🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.48 AU - 0.52 AU

Year: 127 Days

Day: 20.4 Hours

Environment

Temp: 238 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.92 AU - 1.02 AU

Year: 344 Days

Day: 32.6 Hours

Environment

Temp: 81 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,580,954 km

• M1: 136,134 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.17 AU - 1.75 AU

Year: 635 Days

Day: 35.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.37 AU - 5.95 AU

Year: 4846 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,580,954 km

• M1: 113,246 km (0.072 R)
• M2: 163,959 km (0.098 R)
• M3: 235,168 km (0.117 R)
• M4: 540,946 km (0.039 R)
• M5: 890,556 km (0.095 R)
• M6: 987,944 km (0.09 R)
• M7: 1,072,018 km (0.1 R)
• M8: 1,140,983 km (0.116 R)
• M9: 1,247,497 km (0.117 R)
• M10: 1,301,950 km (0.109 R)
• M11: 1,499,270 km (0.051 R)
• M12: 1,646,325 km (0.065 R)
• M13: 1,716,486 km (0.072 R)
• M14: 1,912,310 km (0.118 R)
• M15: 2,093,622 km (0.105 R)
• M16: 2,359,308 km (0.087 R)
• M17: 2,461,783 km (0.084 R)
• M18: 2,790,000 km (0.074 R)
• M19: 2,934,961 km (0.09 R)
• M20: 3,057,780 km (0.117 R)
• M21: 3,182,246 km (0.119 R)
• M22: 3,270,359 km (0.11 R)
• M23: 3,474,859 km (0.073 R)
• M24: 3,552,650 km (0.115 R)
• M25: 3,631,040 km (0.1 R)
• M26: 3,736,506 km (0.044 R)
• M27: 3,856,334 km (0.065 R)
• M28: 4,018,049 km (0.089 R)
• M29: 4,278,798 km (0.096 R)
• M30: 4,831,114 km (0.079 R)
• M31: 4,976,523 km (0.115 R)
• M32: 5,241,610 km (0.045 R)
• M33: 5,301,150 km (0.118 R)
• M34: 5,390,909 km (0.09 R)
• M35: 5,541,704 km (0.099 R)
• M36: 6,095,964 km (0.078 R)
• M37: 6,158,645 km (0.082 R)
• M38: 6,221,476 km (0.042 R)
• M39: 6,491,201 km (0.114 R)
• M40: 6,555,229 km (0.045 R)
• M41: 6,748,659 km (0.084 R)
• M42: 6,878,510 km (0.073 R)
• M43: 7,273,448 km (0.112 R)
• M44: 7,523,875 km (0.071 R)
• M45: 7,726,431 km (0.1 R)
• M46: 8,484,144 km (0.106 R)
• M47: 8,889,704 km (0.103 R)
• M48: 8,978,715 km (0.088 R)
• M49: 10,051,182 km (0.038 R)
• M50: 10,386,431 km (0.082 R)
• M51: 10,877,112 km (0.11 R)
• M52: 10,934,258 km (0.073 R)
• M53: 11,067,849 km (0.06 R)
• M54: 11,881,063 km (0.039 R)
• M55: 11,939,855 km (0.107 R)
• M56: 12,116,979 km (0.113 R)
• M57: 12,215,713 km (0.091 R)
• M58: 12,653,437 km (0.059 R)
• M59: 12,894,289 km (0.025 R)
• M60: 13,258,560 km (0.085 R)
• M61: 13,585,132 km (0.077 R)
• M62: 13,749,391 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 14.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.94 AU - 7.46 AU

Year: 6953 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,580,954 km

• M1: 278,551 km (0.112 R)
• M2: 437,873 km (0.086 R)
• M3: 605,423 km (0.118 R)
• M4: 728,542 km (0.119 R)
• M5: 893,698 km (0.102 R)
• M6: 1,015,321 km (0.046 R)
• M7: 1,119,590 km (0.077 R)
• M8: 1,629,570 km (0.117 R)
• M9: 1,867,729 km (0.039 R)
• M10: 1,998,628 km (0.07 R)
• M11: 2,285,407 km (0.068 R)
• M12: 2,585,949 km (0.106 R)
• M13: 3,104,006 km (0.083 R)
• M14: 3,331,096 km (0.116 R)
• M15: 3,951,329 km (0.104 R)
• M16: 4,121,571 km (0.095 R)
• M17: 4,410,893 km (0.106 R)
• M18: 5,070,919 km (0.111 R)
• M19: 5,277,214 km (0.069 R)
• M20: 5,698,033 km (0.051 R)
• M21: 6,151,764 km (0.085 R)
• M22: 6,438,692 km (0.099 R)
• M23: 6,843,055 km (0.095 R)
• M24: 7,962,197 km (0.076 R)
• M25: 8,106,110 km (0.057 R)
• M26: 8,226,686 km (0.04 R)
• M27: 8,543,086 km (0.095 R)
• M28: 9,037,656 km (0.093 R)
• M29: 9,516,220 km (0.073 R)
• M30: 9,797,165 km (0.11 R)
• M31: 9,951,550 km (0.116 R)
• M32: 10,210,653 km (0.09 R)
• M33: 10,314,923 km (0.102 R)
• M34: 10,682,634 km (0.074 R)
• M35: 11,404,294 km (0.118 R)
• M36: 11,811,949 km (0.113 R)
• M37: 12,307,566 km (0.115 R)
• M38: 12,809,916 km (0.069 R)
• M39: 13,233,876 km (0.107 R)
• M40: 13,433,290 km (0.063 R)
• M41: 14,269,991 km (0.083 R)
• M42: 14,621,097 km (0.12 R)
• M43: 14,856,864 km (0.113 R)
• M44: 15,093,827 km (0.117 R)
• M45: 15,541,573 km (0.115 R)
• M46: 15,933,220 km (0.097 R)
• M47: 16,297,641 km (0.105 R)
• M48: 17,034,710 km (0.084 R)
• M49: 17,158,577 km (0.12 R)
• M50: 17,688,602 km (0.092 R)
• M51: 18,828,687 km (0.057 R)
• M52: 19,537,183 km (0.073 R)
• M53: 20,123,307 km (0.105 R)
• M54: 20,287,117 km (0.112 R)
• M55: 20,517,198 km (0.047 R)
• M56: 20,616,083 km (0.048 R)
• M57: 20,913,782 km (0.072 R)
• M58: 21,446,500 km (0.079 R)
• M59: 21,882,578 km (0.08 R)
• M60: 22,051,175 km (0.091 R)
• M61: 22,321,648 km (0.103 R)
• M62: 22,423,374 km (0.105 R)
• M63: 22,661,385 km (0.083 R)
• M64: 22,900,143 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 11

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.85 AU - 9.65 AU

Year: 8528 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,580,954 km

• M1: 138,228 km (0.091 R)
• M2: 385,813 km (0.048 R)
• M3: 474,824 km (0.051 R)
• M4: 572,361 km (0.081 R)
• M5: 774,169 km (0.052 R)
• M6: 875,596 km (0.069 R)
• M7: 1,430,904 km (0.069 R)
• M8: 1,689,409 km (0.12 R)
• M9: 1,963,023 km (0.074 R)
• M10: 2,527,157 km (0.119 R)
• M11: 2,787,756 km (0.118 R)
• M12: 2,867,642 km (0.036 R)
• M13: 3,002,579 km (0.08 R)
• M14: 3,307,011 km (0.065 R)
• M15: 3,448,680 km (0.082 R)
• M16: 4,187,544 km (0.1 R)
• M17: 4,496,762 km (0.116 R)
• M18: 5,535,420 km (0.111 R)
• M19: 5,738,275 km (0.098 R)
• M20: 5,943,673 km (0.112 R)
• M21: 6,186,321 km (0.088 R)
• M22: 6,432,260 km (0.09 R)
• M23: 6,538,624 km (0.083 R)
• M24: 7,042,918 km (0.115 R)
• M25: 7,410,929 km (0.046 R)
• M26: 7,597,328 km (0.114 R)
• M27: 7,672,276 km (0.07 R)
• M28: 8,127,353 km (0.071 R)
• M29: 8,826,424 km (0.111 R)
• M30: 8,984,399 km (0.107 R)
• M31: 9,183,215 km (0.103 R)
• M32: 9,303,192 km (0.062 R)
• M33: 10,034,128 km (0.075 R)
• M34: 10,741,426 km (0.057 R)
• M35: 12,028,566 km (0.054 R)
• M36: 12,116,231 km (0.105 R)
• M37: 12,203,895 km (0.1 R)
• M38: 12,424,253 km (0.061 R)
• M39: 12,601,526 km (0.082 R)
• M40: 12,734,968 km (0.094 R)
• M41: 13,093,254 km (0.059 R)
• M42: 13,500,161 km (0.044 R)
• M43: 13,591,266 km (0.12 R)
• M44: 13,728,148 km (0.102 R)
• M45: 15,692,517 km (0.117 R)
• M46: 16,853,995 km (0.073 R)
• M47: 16,951,982 km (0.044 R)
• M48: 18,193,644 km (0.088 R)
• M49: 19,156,755 km (0.117 R)
• M50: 19,464,329 km (0.063 R)
• M51: 19,721,936 km (0.085 R)
• M52: 20,292,652 km (0.078 R)
• M53: 21,609,712 km (0.046 R)
• M54: 22,144,374 km (0.087 R)
• M55: 22,359,347 km (0.08 R)
• M56: 23,445,128 km (0.093 R)
• M57: 23,664,289 km (0.1 R)
• M58: 24,770,415 km (0.1 R)
• M59: 25,780,351 km (0.102 R)
• M60: 26,120,087 km (0.106 R)
• M61: 26,861,046 km (0.1 R)
• M62: 27,033,083 km (0.074 R)
• M63: 27,609,035 km (0.104 R)
• M64: 29,184,151 km (0.086 R)
• M65: 29,479,008 km (0.097 R)
• M66: 30,190,795 km (0.06 R)
• M67: 30,548,783 km (0.109 R)
• M68: 31,873,622 km (0.111 R)
• M69: 32,848,850 km (0.074 R)
• M70: 34,641,332 km (0.08 R)
• M71: 35,203,969 km (0.099 R)
• M72: 35,832,879 km (0.084 R)
• M73: 37,485,038 km (0.078 R)
• M74: 37,613,243 km (0.093 R)
• M75: 38,578,748 km (0.036 R)
• M76: 39,487,405 km (0.113 R)
• M77: 40,402,944 km (0.044 R)
• M78: 41,193,419 km (0.096 R)
• M79: 41,457,908 km (0.069 R)
• M80: 42,789,329 km (0.091 R)
• M81: 43,460,425 km (0.086 R)
• M82: 45,016,842 km (0.079 R)

Asteroid Belt

Center: 11.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.5

Radius: 5.6

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.52 AU - 17.58 AU

Year: 19974 Days

Day: 22.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,580,954 km

• M1: 136,284 km (0.068 R)
• M2: 271,371 km (0.07 R)
• M3: 385,215 km (0.104 R)
• M4: 621,579 km (0.091 R)
• M5: 716,125 km (0.054 R)
• M6: 815,458 km (0.116 R)
• M7: 940,821 km (0.119 R)
• M8: 1,050,027 km (0.118 R)
• M9: 1,163,572 km (0.083 R)
• M10: 1,233,584 km (0.118 R)
• M11: 1,353,562 km (0.096 R)
• M12: 1,736,083 km (0.045 R)
• M13: 2,295,280 km (0.077 R)
• M14: 2,874,224 km (0.038 R)
• M15: 3,196,458 km (0.045 R)
• M16: 3,735,608 km (0.076 R)
• M17: 3,805,022 km (0.077 R)
• M18: 3,874,884 km (0.111 R)
• M19: 4,266,531 km (0.087 R)
• M20: 4,375,439 km (0.076 R)
• M21: 4,448,741 km (0.114 R)
• M22: 4,559,294 km (0.105 R)
• M23: 4,596,245 km (0.06 R)
• M24: 4,670,745 km (0.036 R)
• M25: 4,820,791 km (0.118 R)
• M26: 5,874,409 km (0.117 R)
• M27: 7,340,917 km (0.032 R)
• M28: 7,384,450 km (0.112 R)
• M29: 9,713,839 km (0.092 R)
• M30: 10,195,095 km (0.12 R)
• M31: 10,243,714 km (0.078 R)
• M32: 10,634,913 km (0.116 R)
• M33: 11,031,197 km (0.077 R)
• M34: 11,130,979 km (0.091 R)
• M35: 11,634,526 km (0.11 R)
• M36: 11,940,154 km (0.047 R)
• M37: 12,768,178 km (0.056 R)
• M38: 13,401,276 km (0.115 R)
• M39: 13,454,384 km (0.104 R)
• M40: 13,561,047 km (0.052 R)
• M41: 13,721,565 km (0.066 R)
• M42: 14,642,939 km (0.099 R)
• M43: 14,862,698 km (0.03 R)
• M44: 15,138,856 km (0.036 R)
• M45: 15,808,456 km (0.103 R)
• M46: 16,203,693 km (0.089 R)
• M47: 16,601,923 km (0.07 R)
• M48: 19,238,735 km (0.041 R)
• M49: 19,359,012 km (0.102 R)
• M50: 19,781,626 km (0.051 R)
• M51: 20,451,824 km (0.108 R)
• M52: 21,129,502 km (0.068 R)
• M53: 21,253,519 km (0.047 R)
• M54: 21,377,685 km (0.111 R)
• M55: 21,751,979 km (0.119 R)
• M56: 21,939,874 km (0.114 R)
• M57: 23,206,220 km (0.089 R)
• M58: 23,719,490 km (0.088 R)
• M59: 23,848,294 km (0.118 R)
• M60: 24,431,127 km (0.05 R)
• M61: 25,676,979 km (0.114 R)
• M62: 25,941,916 km (0.093 R)
• M63: 27,212,451 km (0.076 R)
• M64: 27,617,861 km (0.085 R)
• M65: 27,753,547 km (0.095 R)
• M66: 30,371,509 km (0.112 R)
• M67: 30,792,029 km (0.095 R)
• M68: 32,851,692 km (0.058 R)
• M69: 33,067,263 km (0.042 R)
• M70: 33,427,644 km (0.096 R)
• M71: 34,006,887 km (0.082 R)
• M72: 34,225,001 km (0.106 R)
• M73: 35,395,903 km (0.075 R)
• M74: 36,282,869 km (0.117 R)
• M75: 37,102,067 km (0.119 R)
• M76: 39,443,723 km (0.111 R)
• M77: 40,439,895 km (0.105 R)
• M78: 40,748,066 km (0.075 R)
• M79: 40,825,259 km (0.084 R)
• M80: 41,211,820 km (0.116 R)
• M81: 44,188,967 km (0.106 R)
• M82: 45,463,242 km (0.12 R)
• M83: 46,024,383 km (0.053 R)
• M84: 46,265,685 km (0.072 R)
• M85: 46,749,335 km (0.096 R)
• M86: 46,911,050 km (0.077 R)
• M87: 47,884,633 km (0.068 R)
• M88: 48,210,607 km (0.069 R)
• M89: 48,619,158 km (0.082 R)
• M90: 48,700,988 km (0.057 R)
• M91: 50,928,202 km (0.093 R)
• M92: 51,761,462 km (0.114 R)
• M93: 52,347,437 km (0.092 R)
• M94: 53,188,326 km (0.056 R)
• M95: 55,652,203 km (0.111 R)
• M96: 56,252,390 km (0.115 R)
• M97: 57,286,410 km (0.032 R)
• M98: 57,719,197 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637

Radius: 5.8

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.56 AU - 18.08 AU

Year: 20533 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,580,954 km

• M1: 84,523 km (0.114 R)
• M2: 147,653 km (0.104 R)
• M3: 224,995 km (0.082 R)
• M4: 352,901 km (0.106 R)
• M5: 1,209,798 km (0.066 R)
• M6: 2,459,987 km (0.088 R)
• M7: 2,531,944 km (0.106 R)
• M8: 2,641,300 km (0.029 R)
• M9: 2,978,494 km (0.076 R)
• M10: 4,458,765 km (0.088 R)
• M11: 4,950,044 km (0.11 R)
• M12: 5,552,624 km (0.12 R)
• M13: 5,599,897 km (0.113 R)
• M14: 6,325,746 km (0.07 R)
• M15: 7,029,454 km (0.106 R)
• M16: 8,729,036 km (0.085 R)
• M17: 9,397,738 km (0.104 R)
• M18: 10,961,335 km (0.104 R)
• M19: 11,199,794 km (0.034 R)
• M20: 11,259,633 km (0.05 R)
• M21: 11,500,187 km (0.093 R)
• M22: 11,560,624 km (0.098 R)
• M23: 12,979,111 km (0.033 R)
• M24: 13,294,613 km (0.084 R)
• M25: 14,191,602 km (0.099 R)
• M26: 14,256,378 km (0.115 R)
• M27: 14,647,427 km (0.105 R)
• M28: 14,975,944 km (0.118 R)
• M29: 16,178,561 km (0.107 R)
• M30: 16,246,329 km (0.056 R)
• M31: 16,450,081 km (0.096 R)
• M32: 16,791,463 km (0.094 R)
• M33: 18,888,676 km (0.107 R)
• M34: 18,960,034 km (0.115 R)
• M35: 20,258,992 km (0.089 R)
• M36: 21,214,923 km (0.045 R)
• M37: 21,289,123 km (0.032 R)
• M38: 22,035,318 km (0.041 R)
• M39: 22,260,762 km (0.101 R)
• M40: 22,865,885 km (0.118 R)
• M41: 24,092,288 km (0.072 R)
• M42: 26,848,629 km (0.097 R)
• M43: 27,735,296 km (0.059 R)
• M44: 28,060,222 km (0.053 R)
• M45: 28,467,876 km (0.082 R)
• M46: 28,795,645 km (0.108 R)
• M47: 29,537,352 km (0.047 R)
• M48: 29,785,983 km (0.114 R)
• M49: 30,368,817 km (0.115 R)
• M50: 31,208,061 km (0.044 R)
• M51: 32,566,708 km (0.066 R)
• M52: 35,165,523 km (0.112 R)
• M53: 35,516,928 km (0.109 R)
• M54: 35,781,417 km (0.109 R)
• M55: 36,934,667 km (0.05 R)
• M56: 38,642,028 km (0.087 R)
• M57: 40,008,155 km (0.105 R)
• M58: 41,297,240 km (0.11 R)
• M59: 41,760,994 km (0.114 R)
• M60: 42,226,393 km (0.066 R)
• M61: 42,413,091 km (0.103 R)
• M62: 43,916,250 km (0.055 R)
• M63: 44,294,733 km (0.052 R)
• M64: 45,436,763 km (0.071 R)
• M65: 45,915,476 km (0.088 R)
• M66: 46,588,517 km (0.078 R)
• M67: 47,652,607 km (0.108 R)
• M68: 47,846,934 km (0.097 R)
• M69: 48,236,337 km (0.071 R)
• M70: 48,724,774 km (0.093 R)
• M71: 49,804,722 km (0.073 R)
• M72: 53,495,151 km (0.083 R)
• M73: 56,140,640 km (0.063 R)
• M74: 56,757,133 km (0.059 R)
• M75: 57,272,498 km (0.12 R)
• M76: 57,582,614 km (0.066 R)
• M77: 57,789,508 km (0.079 R)
• M78: 58,308,164 km (0.117 R)
• M79: 58,828,315 km (0.061 R)
• M80: 60,397,896 km (0.09 R)
• M81: 60,924,032 km (0.1 R)
• M82: 61,875,175 km (0.108 R)
• M83: 62,618,228 km (0.102 R)
• M84: 63,364,422 km (0.104 R)
• M85: 65,836,377 km (0.103 R)
• M86: 67,574,555 km (0.108 R)
• M87: 68,558,909 km (0.098 R)
• M88: 69,768,557 km (0.112 R)
• M89: 70,099,617 km (0.058 R)
• M90: 70,210,021 km (0.051 R)
• M91: 71,096,089 km (0.085 R)
• M92: 71,651,695 km (0.105 R)
• M93: 72,767,097 km (0.112 R)
• M94: 73,775,985 km (0.096 R)
• M95: 74,000,831 km (0.093 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,478 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit