🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 43.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.64 AU - 0.82 AU

Year: 233 Days

Day: 19 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.8 AU

Year: 692 Days

Day: 31.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,155,173 km

• M1: 261,946 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.65 AU - 3.63 AU

Year: 2074 Days

Day: 30.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.92 AU - 3.74 AU

Year: 2265 Days

Day: 12.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 89.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,155,173 km

• M1: 106,813 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 12.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.71 AU - 11.31 AU

Year: 12702 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,155,173 km

• M1: 165,904 km (0.059 R)
• M2: 315,352 km (0.085 R)
• M3: 402,867 km (0.109 R)
• M4: 502,200 km (0.06 R)
• M5: 1,075,758 km (0.097 R)
• M6: 1,157,289 km (0.038 R)
• M7: 1,344,885 km (0.089 R)
• M8: 1,542,803 km (0.111 R)
• M9: 1,654,852 km (0.12 R)
• M10: 1,750,594 km (0.06 R)
• M11: 1,887,776 km (0.098 R)
• M12: 1,988,006 km (0.097 R)
• M13: 2,236,039 km (0.067 R)
• M14: 2,385,637 km (0.039 R)
• M15: 2,649,827 km (0.109 R)
• M16: 3,376,424 km (0.037 R)
• M17: 3,548,910 km (0.113 R)
• M18: 3,699,107 km (0.096 R)
• M19: 3,928,290 km (0.078 R)
• M20: 4,215,070 km (0.066 R)
• M21: 4,617,039 km (0.116 R)
• M22: 4,836,499 km (0.086 R)
• M23: 5,115,798 km (0.069 R)
• M24: 5,661,083 km (0.108 R)
• M25: 5,837,159 km (0.053 R)
• M26: 6,015,181 km (0.052 R)
• M27: 6,559,717 km (0.071 R)
• M28: 6,682,986 km (0.096 R)
• M29: 6,807,002 km (0.056 R)
• M30: 7,631,586 km (0.078 R)
• M31: 8,221,001 km (0.096 R)
• M32: 8,961,212 km (0.116 R)
• M33: 9,408,808 km (0.081 R)
• M34: 10,147,224 km (0.078 R)
• M35: 10,977,342 km (0.1 R)
• M36: 11,456,205 km (0.055 R)
• M37: 11,829,152 km (0.093 R)
• M38: 12,894,888 km (0.086 R)
• M39: 14,995,092 km (0.12 R)
• M40: 15,076,473 km (0.108 R)
• M41: 15,321,365 km (0.066 R)
• M42: 15,897,766 km (0.094 R)
• M43: 16,147,145 km (0.11 R)
• M44: 16,313,947 km (0.051 R)
• M45: 16,481,497 km (0.109 R)
• M46: 16,944,951 km (0.116 R)
• M47: 17,114,595 km (0.088 R)
• M48: 17,284,688 km (0.11 R)
• M49: 17,455,528 km (0.104 R)
• M50: 18,491,793 km (0.045 R)
• M51: 18,885,534 km (0.063 R)
• M52: 19,061,312 km (0.111 R)
• M53: 20,307,911 km (0.036 R)
• M54: 20,442,998 km (0.119 R)
• M55: 21,580,540 km (0.114 R)
• M56: 21,902,774 km (0.096 R)
• M57: 23,774,393 km (0.089 R)
• M58: 24,107,248 km (0.073 R)
• M59: 24,298,135 km (0.112 R)
• M60: 24,393,728 km (0.076 R)
• M61: 24,489,471 km (0.114 R)
• M62: 24,585,363 km (0.067 R)
• M63: 24,825,617 km (0.11 R)
• M64: 25,599,636 km (0.083 R)
• M65: 26,283,448 km (0.078 R)
• M66: 27,718,840 km (0.111 R)
• M67: 27,918,852 km (0.101 R)
• M68: 28,471,317 km (0.103 R)
• M69: 28,673,125 km (0.04 R)
• M70: 29,383,116 km (0.093 R)
• M71: 30,459,024 km (0.043 R)
• M72: 30,562,097 km (0.109 R)
• M73: 30,820,453 km (0.109 R)
• M74: 31,287,347 km (0.103 R)
• M75: 31,704,426 km (0.067 R)
• M76: 32,754,903 km (0.1 R)
• M77: 33,550,165 km (0.064 R)
• M78: 35,702,130 km (0.099 R)
• M79: 36,356,471 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 12.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.98 AU - 13.14 AU

Year: 13712 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,155,173 km

• M1: 172,337 km (0.107 R)
• M2: 395,836 km (0.055 R)
• M3: 689,197 km (0.118 R)
• M4: 783,444 km (0.095 R)
• M5: 1,094,608 km (0.073 R)
• M6: 1,910,963 km (0.049 R)
• M7: 2,048,743 km (0.113 R)
• M8: 2,305,303 km (0.116 R)
• M9: 2,725,374 km (0.1 R)
• M10: 3,008,264 km (0.104 R)
• M11: 3,400,509 km (0.098 R)
• M12: 3,534,848 km (0.116 R)
• M13: 3,913,779 km (0.07 R)
• M14: 5,012,875 km (0.089 R)
• M15: 5,755,928 km (0.076 R)
• M16: 6,617,163 km (0.044 R)
• M17: 6,701,386 km (0.077 R)
• M18: 6,998,787 km (0.074 R)
• M19: 7,518,639 km (0.065 R)
• M20: 8,779,899 km (0.108 R)
• M21: 9,672,849 km (0.098 R)
• M22: 10,009,145 km (0.111 R)
• M23: 10,203,173 km (0.101 R)
• M24: 10,742,773 km (0.082 R)
• M25: 11,191,417 km (0.104 R)
• M26: 13,099,089 km (0.079 R)
• M27: 14,663,733 km (0.102 R)
• M28: 15,495,946 km (0.112 R)
• M29: 16,172,876 km (0.08 R)
• M30: 17,438,923 km (0.073 R)
• M31: 17,672,445 km (0.114 R)
• M32: 18,024,898 km (0.066 R)
• M33: 19,156,007 km (0.104 R)
• M34: 19,578,472 km (0.102 R)
• M35: 19,699,796 km (0.107 R)
• M36: 20,004,078 km (0.06 R)
• M37: 20,617,429 km (0.085 R)
• M38: 21,674,338 km (0.117 R)
• M39: 24,490,667 km (0.119 R)
• M40: 24,686,790 km (0.074 R)
• M41: 25,609,360 km (0.112 R)
• M42: 25,742,054 km (0.086 R)
• M43: 26,275,071 km (0.103 R)
• M44: 27,420,093 km (0.052 R)
• M45: 28,169,578 km (0.05 R)
• M46: 28,719,051 km (0.08 R)
• M47: 29,064,174 km (0.076 R)
• M48: 29,202,552 km (0.087 R)
• M49: 29,480,205 km (0.112 R)
• M50: 30,599,197 km (0.097 R)
• M51: 32,590,644 km (0.102 R)
• M52: 33,384,410 km (0.066 R)
• M53: 33,965,748 km (0.09 R)
• M54: 34,917,489 km (0.059 R)
• M55: 35,359,850 km (0.097 R)
• M56: 35,581,704 km (0.053 R)
• M57: 36,398,957 km (0.103 R)
• M58: 38,127,860 km (0.073 R)
• M59: 38,659,231 km (0.076 R)
• M60: 38,887,817 km (0.055 R)
• M61: 38,964,112 km (0.096 R)
• M62: 39,193,296 km (0.117 R)
• M63: 39,499,373 km (0.084 R)
• M64: 40,500,033 km (0.101 R)
• M65: 40,577,375 km (0.104 R)
• M66: 40,964,684 km (0.103 R)
• M67: 41,431,130 km (0.069 R)
• M68: 42,919,779 km (0.076 R)
• M69: 43,077,604 km (0.049 R)
• M70: 45,546,717 km (0.11 R)
• M71: 45,707,685 km (0.097 R)
• M72: 47,979,777 km (0.113 R)
• M73: 48,389,376 km (0.046 R)
• M74: 48,553,485 km (0.115 R)
• M75: 48,882,451 km (0.078 R)
• M76: 50,621,227 km (0.08 R)
• M77: 51,121,781 km (0.11 R)
• M78: 51,289,032 km (0.086 R)
• M79: 51,707,756 km (0.117 R)
• M80: 52,971,110 km (0.092 R)
• M81: 54,159,216 km (0.102 R)
• M82: 54,329,758 km (0.079 R)
• M83: 55,270,429 km (0.103 R)
• M84: 56,130,318 km (0.055 R)
• M85: 56,561,908 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.8

Radius: 7.5

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.58 AU - 16.8 AU

Year: 19926 Days

Day: 17.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 35,155,173 km

• M1: 494,720 km (0.109 R)
• M2: 595,699 km (0.094 R)
• M3: 772,224 km (0.119 R)
• M4: 940,372 km (0.085 R)
• M5: 1,312,273 km (0.12 R)
• M6: 1,573,919 km (0.11 R)
• M7: 1,634,357 km (0.03 R)
• M8: 2,213,151 km (0.118 R)
• M9: 2,384,440 km (0.071 R)
• M10: 2,631,726 km (0.106 R)
• M11: 3,036,986 km (0.11 R)
• M12: 3,189,277 km (0.105 R)
• M13: 4,112,595 km (0.081 R)
• M14: 4,323,827 km (0.104 R)
• M15: 4,538,500 km (0.103 R)
• M16: 5,432,048 km (0.096 R)
• M17: 6,089,232 km (0.068 R)
• M18: 7,426,188 km (0.058 R)
• M19: 7,528,662 km (0.118 R)
• M20: 7,580,124 km (0.114 R)
• M21: 7,787,168 km (0.099 R)
• M22: 7,996,006 km (0.063 R)
• M23: 9,177,680 km (0.044 R)
• M24: 9,844,886 km (0.083 R)
• M25: 10,527,801 km (0.056 R)
• M26: 10,874,868 km (0.093 R)
• M27: 11,521,130 km (0.102 R)
• M28: 11,580,521 km (0.105 R)
• M29: 12,240,247 km (0.114 R)
• M30: 12,605,266 km (0.115 R)
• M31: 12,727,637 km (0.111 R)
• M32: 14,227,805 km (0.077 R)
• M33: 14,355,412 km (0.057 R)
• M34: 14,804,804 km (0.092 R)
• M35: 15,063,608 km (0.106 R)
• M36: 17,527,934 km (0.045 R)
• M37: 18,077,107 km (0.061 R)
• M38: 18,562,253 km (0.041 R)
• M39: 18,771,391 km (0.053 R)
• M40: 19,474,352 km (0.116 R)
• M41: 19,900,406 km (0.086 R)
• M42: 20,114,481 km (0.027 R)
• M43: 20,257,646 km (0.116 R)
• M44: 20,329,453 km (0.111 R)
• M45: 20,833,747 km (0.076 R)
• M46: 21,561,541 km (0.114 R)
• M47: 21,854,903 km (0.029 R)
• M48: 22,519,865 km (0.099 R)
• M49: 23,794,140 km (0.107 R)
• M50: 24,478,101 km (0.102 R)
• M51: 24,784,178 km (0.114 R)
• M52: 26,099,144 km (0.044 R)
• M53: 26,177,234 km (0.099 R)
• M54: 26,255,324 km (0.089 R)
• M55: 27,120,000 km (0.031 R)
• M56: 27,914,065 km (0.088 R)
• M57: 29,850,909 km (0.106 R)
• M58: 29,932,440 km (0.059 R)
• M59: 30,095,950 km (0.078 R)
• M60: 31,000,568 km (0.034 R)
• M61: 32,164,739 km (0.11 R)
• M62: 33,937,623 km (0.097 R)
• M63: 34,621,286 km (0.09 R)
• M64: 36,437,553 km (0.062 R)
• M65: 36,787,014 km (0.113 R)
• M66: 39,802,159 km (0.088 R)
• M67: 43,172,150 km (0.092 R)
• M68: 43,356,904 km (0.098 R)
• M69: 43,727,158 km (0.112 R)
• M70: 47,678,188 km (0.055 R)
• M71: 48,156,153 km (0.115 R)
• M72: 48,539,572 km (0.11 R)
• M73: 49,116,721 km (0.089 R)
• M74: 50,083,572 km (0.106 R)
• M75: 50,180,661 km (0.117 R)
• M76: 51,056,856 km (0.093 R)
• M77: 52,331,280 km (0.06 R)
• M78: 52,528,300 km (0.108 R)
• M79: 52,725,470 km (0.1 R)
• M80: 53,616,176 km (0.083 R)
• M81: 54,113,140 km (0.095 R)
• M82: 55,011,475 km (0.111 R)
• M83: 55,111,706 km (0.099 R)
• M84: 55,412,398 km (0.118 R)
• M85: 56,418,743 km (0.093 R)
• M86: 56,822,956 km (0.12 R)
• M87: 56,924,234 km (0.059 R)
• M88: 57,025,512 km (0.114 R)
• M89: 58,756,359 km (0.104 R)
• M90: 60,297,815 km (0.12 R)
• M91: 61,540,525 km (0.077 R)
• M92: 62,687,043 km (0.074 R)
• M93: 64,051,226 km (0.114 R)
• M94: 68,417,090 km (0.088 R)
• M95: 69,172,111 km (0.037 R)
• M96: 72,000,258 km (0.046 R)
• M97: 72,438,730 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.3

Radius: 3.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.47 AU - 18.57 AU

Year: 23903 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,155,173 km

• M1: 93,349 km (0.072 R)
• M2: 186,100 km (0.082 R)
• M3: 229,633 km (0.08 R)
• M4: 439,818 km (0.095 R)
• M5: 463,604 km (0.066 R)
• M6: 602,431 km (0.032 R)
• M7: 642,523 km (0.035 R)
• M8: 856,597 km (0.12 R)
• M9: 901,926 km (0.109 R)
• M10: 1,345,633 km (0.119 R)
• M11: 1,488,499 km (0.117 R)
• M12: 1,580,202 km (0.083 R)
• M13: 1,788,742 km (0.096 R)
• M14: 1,945,820 km (0.101 R)
• M15: 2,661,645 km (0.045 R)
• M16: 2,931,969 km (0.081 R)
• M17: 3,000,933 km (0.077 R)
• M18: 3,163,845 km (0.08 R)
• M19: 3,234,605 km (0.053 R)
• M20: 3,258,391 km (0.078 R)
• M21: 3,329,749 km (0.087 R)
• M22: 3,620,717 km (0.06 R)
• M23: 5,055,062 km (0.105 R)
• M24: 5,193,290 km (0.068 R)
• M25: 5,758,471 km (0.111 R)
• M26: 6,195,147 km (0.076 R)
• M27: 6,224,618 km (0.118 R)
• M28: 6,824,056 km (0.101 R)
• M29: 7,068,948 km (0.105 R)
• M30: 7,254,599 km (0.115 R)
• M31: 7,347,948 km (0.112 R)
• M32: 7,820,977 km (0.114 R)
• M33: 8,109,401 km (0.088 R)
• M34: 8,663,811 km (0.081 R)
• M35: 9,569,177 km (0.058 R)
• M36: 11,287,459 km (0.065 R)
• M37: 11,359,565 km (0.113 R)
• M38: 11,468,023 km (0.05 R)
• M39: 11,978,900 km (0.091 R)
• M40: 12,015,551 km (0.115 R)
• M41: 12,052,502 km (0.103 R)
• M42: 12,311,157 km (0.1 R)
• M43: 12,385,357 km (0.073 R)
• M44: 12,459,707 km (0.113 R)
• M45: 12,721,354 km (0.094 R)
• M46: 13,136,039 km (0.097 R)
• M47: 13,174,037 km (0.089 R)
• M48: 14,681,086 km (0.113 R)
• M49: 14,838,613 km (0.114 R)
• M50: 15,274,990 km (0.075 R)
• M51: 15,595,129 km (0.115 R)
• M52: 16,119,769 km (0.115 R)
• M53: 16,855,940 km (0.094 R)
• M54: 16,979,658 km (0.084 R)
• M55: 17,686,507 km (0.065 R)
• M56: 18,360,595 km (0.083 R)
• M57: 19,085,996 km (0.106 R)
• M58: 19,820,671 km (0.115 R)
• M59: 20,082,168 km (0.045 R)
• M60: 20,740,997 km (0.089 R)
• M61: 20,962,102 km (0.109 R)
• M62: 21,675,086 km (0.05 R)
• M63: 21,764,695 km (0.062 R)
• M64: 22,079,599 km (0.098 R)
• M65: 22,350,670 km (0.091 R)
• M66: 23,446,025 km (0.074 R)
• M67: 23,584,104 km (0.058 R)
• M68: 25,357,138 km (0.117 R)
• M69: 25,688,348 km (0.049 R)
• M70: 26,211,791 km (0.072 R)
• M71: 26,690,654 km (0.083 R)
• M72: 27,269,149 km (0.113 R)
• M73: 28,585,760 km (0.103 R)
• M74: 29,823,233 km (0.064 R)
• M75: 31,534,184 km (0.074 R)
• M76: 32,966,733 km (0.11 R)
• M77: 33,535,355 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 13,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit