🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.25 AU - 1.75 AU

Year: 703 Days

Day: 36.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.8 AU - 3.2 AU

Year: 1990 Days

Day: 14.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 104.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.16 AU - 4.84 AU

Year: 3063 Days

Day: 45.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 8.1

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.37 AU - 8.77 AU

Year: 7198 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,261,852 km

• M1: 136,134 km (0.046 R)
• M2: 208,689 km (0.05 R)
• M3: 313,408 km (0.111 R)
• M4: 417,079 km (0.111 R)
• M5: 497,263 km (0.079 R)
• M6: 570,865 km (0.109 R)
• M7: 622,028 km (0.073 R)
• M8: 800,349 km (0.098 R)
• M9: 918,531 km (0.071 R)
• M10: 979,866 km (0.074 R)
• M11: 1,123,031 km (0.106 R)
• M12: 1,377,348 km (0.115 R)
• M13: 1,899,594 km (0.116 R)
• M14: 2,079,710 km (0.108 R)
• M15: 2,202,978 km (0.102 R)
• M16: 2,328,640 km (0.068 R)
• M17: 2,413,762 km (0.082 R)
• M18: 2,923,442 km (0.1 R)
• M19: 3,038,632 km (0.063 R)
• M20: 3,155,318 km (0.117 R)
• M21: 3,736,207 km (0.106 R)
• M22: 3,811,305 km (0.118 R)
• M23: 3,911,984 km (0.099 R)
• M24: 4,141,916 km (0.108 R)
• M25: 4,245,438 km (0.039 R)
• M26: 4,455,324 km (0.096 R)
• M27: 5,216,328 km (0.085 R)
• M28: 5,554,868 km (0.079 R)
• M29: 5,755,628 km (0.085 R)
• M30: 5,958,782 km (0.05 R)
• M31: 6,193,801 km (0.08 R)
• M32: 6,522,168 km (0.056 R)
• M33: 6,825,403 km (0.092 R)
• M34: 7,257,890 km (0.093 R)
• M35: 8,312,106 km (0.077 R)
• M36: 9,652,952 km (0.098 R)
• M37: 10,243,116 km (0.091 R)
• M38: 10,631,023 km (0.065 R)
• M39: 11,131,877 km (0.087 R)
• M40: 11,312,591 km (0.077 R)
• M41: 12,755,462 km (0.09 R)
• M42: 12,831,009 km (0.097 R)
• M43: 12,982,552 km (0.104 R)
• M44: 13,287,582 km (0.077 R)
• M45: 15,165,933 km (0.032 R)
• M46: 15,487,120 km (0.112 R)
• M47: 15,688,927 km (0.082 R)
• M48: 15,972,864 km (0.046 R)
• M49: 16,299,586 km (0.095 R)
• M50: 16,918,173 km (0.118 R)
• M51: 17,334,653 km (0.076 R)
• M52: 17,418,428 km (0.102 R)
• M53: 18,905,431 km (0.081 R)
• M54: 18,991,599 km (0.04 R)
• M55: 19,904,445 km (0.116 R)
• M56: 20,920,664 km (0.076 R)
• M57: 21,054,554 km (0.12 R)
• M58: 21,143,864 km (0.066 R)
• M59: 22,453,593 km (0.102 R)
• M60: 22,911,363 km (0.113 R)
• M61: 23,696,602 km (0.051 R)
• M62: 24,162,599 km (0.098 R)
• M63: 24,302,922 km (0.04 R)
• M64: 27,459,587 km (0.097 R)
• M65: 27,703,880 km (0.095 R)
• M66: 28,194,711 km (0.105 R)
• M67: 29,885,017 km (0.102 R)
• M68: 30,641,234 km (0.11 R)
• M69: 33,415,078 km (0.107 R)
• M70: 33,467,138 km (0.075 R)
• M71: 33,937,474 km (0.12 R)
• M72: 33,989,833 km (0.102 R)
• M73: 34,042,342 km (0.096 R)
• M74: 34,304,737 km (0.063 R)
• M75: 35,361,496 km (0.084 R)
• M76: 35,467,710 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 14.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.83 AU - 11.45 AU

Year: 14236 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,261,852 km

• M1: 194,627 km (0.057 R)
• M2: 403,615 km (0.104 R)
• M3: 698,024 km (0.081 R)
• M4: 1,206,656 km (0.079 R)
• M5: 1,422,227 km (0.115 R)
• M6: 2,043,357 km (0.053 R)
• M7: 2,198,191 km (0.081 R)
• M8: 3,606,057 km (0.067 R)
• M9: 3,826,564 km (0.06 R)
• M10: 4,149,396 km (0.115 R)
• M11: 5,384,626 km (0.046 R)
• M12: 5,601,243 km (0.107 R)
• M13: 6,495,988 km (0.039 R)
• M14: 6,610,880 km (0.054 R)
• M15: 7,117,268 km (0.083 R)
• M16: 7,839,078 km (0.086 R)
• M17: 8,126,156 km (0.096 R)
• M18: 8,542,338 km (0.105 R)
• M19: 9,700,674 km (0.1 R)
• M20: 10,053,276 km (0.06 R)
• M21: 10,231,298 km (0.112 R)
• M22: 10,862,451 km (0.103 R)
• M23: 11,599,221 km (0.102 R)
• M24: 11,879,717 km (0.094 R)
• M25: 12,257,152 km (0.097 R)
• M26: 12,879,180 km (0.086 R)
• M27: 13,169,699 km (0.101 R)
• M28: 13,315,706 km (0.086 R)
• M29: 13,806,537 km (0.107 R)
• M30: 14,054,271 km (0.026 R)
• M31: 15,777,190 km (0.056 R)
• M32: 15,932,472 km (0.065 R)
• M33: 16,401,163 km (0.05 R)
• M34: 16,610,899 km (0.104 R)
• M35: 16,768,874 km (0.093 R)
• M36: 16,874,490 km (0.084 R)
• M37: 17,139,428 km (0.099 R)
• M38: 18,158,638 km (0.061 R)
• M39: 18,867,283 km (0.117 R)
• M40: 19,087,192 km (0.114 R)
• M41: 20,593,643 km (0.084 R)
• M42: 21,047,373 km (0.076 R)
• M43: 21,161,217 km (0.034 R)
• M44: 22,080,197 km (0.093 R)
• M45: 22,370,118 km (0.118 R)
• M46: 23,779,030 km (0.107 R)
• M47: 23,957,052 km (0.082 R)
• M48: 24,614,086 km (0.037 R)
• M49: 24,854,340 km (0.075 R)
• M50: 25,095,492 km (0.105 R)
• M51: 26,558,708 km (0.096 R)
• M52: 26,743,611 km (0.093 R)
• M53: 27,425,030 km (0.099 R)
• M54: 27,986,919 km (0.08 R)
• M55: 28,678,660 km (0.115 R)
• M56: 30,787,840 km (0.06 R)
• M57: 31,111,869 km (0.079 R)
• M58: 32,221,586 km (0.11 R)
• M59: 32,748,320 km (0.114 R)
• M60: 33,012,809 km (0.062 R)
• M61: 34,077,797 km (0.094 R)
• M62: 36,857,774 km (0.11 R)
• M63: 37,615,936 km (0.061 R)
• M64: 37,962,255 km (0.091 R)
• M65: 39,358,153 km (0.082 R)
• M66: 39,850,778 km (0.12 R)
• M67: 40,274,589 km (0.095 R)
• M68: 41,626,505 km (0.093 R)
• M69: 41,841,328 km (0.109 R)
• M70: 42,560,145 km (0.102 R)
• M71: 42,704,358 km (0.095 R)
• M72: 42,920,975 km (0.094 R)
• M73: 43,645,927 km (0.118 R)
• M74: 44,009,898 km (0.102 R)
• M75: 44,155,756 km (0.099 R)
• M76: 45,181,250 km (0.083 R)
• M77: 46,140,621 km (0.111 R)
• M78: 46,734,375 km (0.076 R)
• M79: 47,480,120 km (0.054 R)
• M80: 47,629,718 km (0.084 R)
• M81: 48,907,733 km (0.107 R)
• M82: 49,285,916 km (0.064 R)
• M83: 50,197,117 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.4

Radius: 6.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.09 AU - 15.45 AU

Year: 20640 Days

Day: 23.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 116.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,261,852 km

• M1: 127,009 km (0.098 R)
• M2: 646,412 km (0.075 R)
• M3: 1,092,962 km (0.068 R)
• M4: 1,668,166 km (0.038 R)
• M5: 1,803,402 km (0.065 R)
• M6: 1,855,014 km (0.044 R)
• M7: 2,084,796 km (0.113 R)
• M8: 3,687,288 km (0.109 R)
• M9: 4,111,697 km (0.102 R)
• M10: 4,341,181 km (0.103 R)
• M11: 6,244,365 km (0.068 R)
• M12: 6,829,592 km (0.058 R)
• M13: 7,046,808 km (0.078 R)
• M14: 7,349,145 km (0.038 R)
• M15: 8,137,825 km (0.088 R)
• M16: 8,223,993 km (0.06 R)
• M17: 8,281,589 km (0.08 R)
• M18: 9,310,523 km (0.118 R)
• M19: 9,733,286 km (0.09 R)
• M20: 9,824,691 km (0.101 R)
• M21: 9,977,729 km (0.067 R)
• M22: 11,486,274 km (0.032 R)
• M23: 12,398,672 km (0.111 R)
• M24: 16,782,637 km (0.082 R)
• M25: 18,002,309 km (0.072 R)
• M26: 18,114,657 km (0.114 R)
• M27: 18,831,230 km (0.104 R)
• M28: 20,369,994 km (0.12 R)
• M29: 21,431,391 km (0.115 R)
• M30: 21,789,079 km (0.106 R)
• M31: 22,752,789 km (0.086 R)
• M32: 22,793,180 km (0.097 R)
• M33: 23,484,622 km (0.12 R)
• M34: 23,525,462 km (0.116 R)
• M35: 24,971,325 km (0.119 R)
• M36: 26,275,819 km (0.1 R)
• M37: 26,701,275 km (0.114 R)
• M38: 27,818,173 km (0.107 R)
• M39: 27,991,407 km (0.063 R)
• M40: 29,169,790 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.1

Radius: 7.9

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.36 AU - 15.24 AU

Year: 21800 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,261,852 km

• M1: 147,952 km (0.119 R)
• M2: 340,485 km (0.109 R)
• M3: 761,154 km (0.082 R)
• M4: 1,043,296 km (0.071 R)
• M5: 1,248,993 km (0.066 R)
• M6: 1,910,963 km (0.075 R)
• M7: 1,973,196 km (0.105 R)
• M8: 2,036,027 km (0.041 R)
• M9: 2,196,097 km (0.066 R)
• M10: 2,877,216 km (0.066 R)
• M11: 3,057,332 km (0.086 R)
• M12: 3,735,758 km (0.055 R)
• M13: 3,813,998 km (0.091 R)
• M14: 3,892,836 km (0.111 R)
• M15: 4,213,274 km (0.095 R)
• M16: 4,794,761 km (0.069 R)
• M17: 4,879,883 km (0.107 R)
• M18: 5,181,921 km (0.096 R)
• M19: 6,170,015 km (0.085 R)
• M20: 6,355,815 km (0.086 R)
• M21: 6,449,463 km (0.114 R)
• M22: 7,460,147 km (0.116 R)
• M23: 7,608,548 km (0.116 R)
• M24: 7,707,881 km (0.097 R)
• M25: 8,059,585 km (0.047 R)
• M26: 8,160,863 km (0.097 R)
• M27: 8,211,876 km (0.065 R)
• M28: 8,622,522 km (0.073 R)
• M29: 9,732,538 km (0.111 R)
• M30: 9,786,394 km (0.076 R)
• M31: 10,003,310 km (0.09 R)
• M32: 10,552,484 km (0.082 R)
• M33: 12,550,663 km (0.032 R)
• M34: 13,083,082 km (0.071 R)
• M35: 13,202,311 km (0.117 R)
• M36: 14,415,251 km (0.117 R)
• M37: 14,476,885 km (0.101 R)
• M38: 15,097,417 km (0.108 R)
• M39: 15,473,955 km (0.086 R)
• M40: 17,665,564 km (0.064 R)
• M41: 18,195,140 km (0.119 R)
• M42: 18,931,910 km (0.093 R)
• M43: 19,066,997 km (0.073 R)
• M44: 20,572,998 km (0.092 R)
• M45: 20,990,376 km (0.116 R)
• M46: 21,621,679 km (0.09 R)
• M47: 21,833,510 km (0.075 R)
• M48: 22,046,089 km (0.079 R)
• M49: 23,190,961 km (0.073 R)
• M50: 23,480,283 km (0.094 R)
• M51: 23,625,393 km (0.11 R)
• M52: 23,989,365 km (0.082 R)
• M53: 24,062,369 km (0.103 R)
• M54: 24,796,745 km (0.089 R)
• M55: 25,911,997 km (0.098 R)
• M56: 26,664,474 km (0.091 R)
• M57: 27,271,692 km (0.093 R)
• M58: 31,248,452 km (0.071 R)
• M59: 31,808,247 km (0.119 R)
• M60: 33,344,468 km (0.103 R)
• M61: 33,670,890 km (0.093 R)
• M62: 35,485,363 km (0.111 R)
• M63: 36,320,568 km (0.085 R)
• M64: 36,404,492 km (0.114 R)
• M65: 37,416,073 km (0.081 R)
• M66: 37,670,389 km (0.087 R)
• M67: 38,180,817 km (0.074 R)
• M68: 41,116,077 km (0.083 R)
• M69: 41,203,592 km (0.047 R)
• M70: 41,553,950 km (0.025 R)
• M71: 42,169,396 km (0.052 R)
• M72: 42,787,833 km (0.066 R)
• M73: 43,855,065 km (0.084 R)
• M74: 44,571,339 km (0.099 R)
• M75: 46,288,124 km (0.077 R)
• M76: 49,228,022 km (0.031 R)
• M77: 49,786,022 km (0.087 R)
• M78: 50,908,155 km (0.108 R)
• M79: 53,082,112 km (0.093 R)
• M80: 55,093,455 km (0.086 R)
• M81: 55,479,418 km (0.104 R)
• M82: 55,769,488 km (0.086 R)
• M83: 56,739,929 km (0.077 R)
• M84: 57,618,069 km (0.107 R)
• M85: 58,402,410 km (0.115 R)
• M86: 58,697,417 km (0.086 R)
• M87: 61,475,001 km (0.084 R)
• M88: 62,075,786 km (0.113 R)
• M89: 63,484,998 km (0.104 R)
• M90: 64,498,224 km (0.089 R)
• M91: 65,312,486 km (0.027 R)
• M92: 67,363,173 km (0.041 R)
• M93: 68,396,446 km (0.056 R)
• M94: 68,499,967 km (0.059 R)
• M95: 68,914,952 km (0.1 R)
• M96: 69,434,805 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511

Radius: 3.3

Gravity: 46.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.55 AU - 16.93 AU

Year: 22780 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,261,852 km

• M1: 207,791 km (0.079 R)
• M2: 393,442 km (0.104 R)
• M3: 451,636 km (0.117 R)
• M4: 1,146,518 km (0.111 R)
• M5: 2,004,611 km (0.04 R)
• M6: 2,860,461 km (0.075 R)
• M7: 3,051,348 km (0.077 R)
• M8: 3,607,553 km (0.094 R)
• M9: 3,689,532 km (0.1 R)
• M10: 3,897,174 km (0.087 R)
• M11: 4,367,360 km (0.069 R)
• M12: 4,498,707 km (0.059 R)
• M13: 5,313,417 km (0.052 R)
• M14: 6,123,789 km (0.083 R)
• M15: 6,270,694 km (0.106 R)
• M16: 6,618,210 km (0.077 R)
• M17: 7,909,090 km (0.087 R)
• M18: 8,338,137 km (0.106 R)
• M19: 9,670,156 km (0.073 R)
• M20: 10,652,864 km (0.104 R)
• M21: 11,425,537 km (0.109 R)
• M22: 12,649,098 km (0.083 R)
• M23: 13,466,501 km (0.036 R)
• M24: 13,977,827 km (0.1 R)
• M25: 15,019,626 km (0.029 R)
• M26: 15,283,966 km (0.101 R)
• M27: 16,018,641 km (0.079 R)
• M28: 16,901,867 km (0.106 R)
• M29: 17,661,375 km (0.111 R)
• M30: 18,080,249 km (0.078 R)
• M31: 21,029,421 km (0.069 R)
• M32: 23,432,412 km (0.111 R)
• M33: 23,662,194 km (0.114 R)
• M34: 25,055,998 km (0.065 R)
• M35: 25,526,483 km (0.111 R)
• M36: 27,679,496 km (0.067 R)
• M37: 28,491,513 km (0.094 R)
• M38: 30,472,189 km (0.112 R)
• M39: 31,226,312 km (0.047 R)
• M40: 32,241,333 km (0.1 R)
• M41: 33,697,818 km (0.062 R)
• M42: 34,477,372 km (0.103 R)
• M43: 35,000,516 km (0.045 R)
• M44: 36,142,846 km (0.048 R)
• M45: 38,825,135 km (0.087 R)
• M46: 39,006,298 km (0.104 R)
• M47: 39,460,328 km (0.12 R)
• M48: 41,201,198 km (0.113 R)
• M49: 42,220,558 km (0.115 R)
• M50: 42,873,553 km (0.081 R)
• M51: 45,232,711 km (0.065 R)
• M52: 46,188,043 km (0.105 R)
• M53: 46,476,019 km (0.067 R)
• M54: 51,659,735 km (0.05 R)
• M55: 52,457,989 km (0.099 R)
• M56: 53,461,492 km (0.026 R)
• M57: 53,864,658 km (0.091 R)
• M58: 54,066,615 km (0.106 R)
• M59: 54,673,983 km (0.081 R)
• M60: 55,589,372 km (0.099 R)
• M61: 56,202,424 km (0.106 R)
• M62: 57,023,268 km (0.115 R)
• M63: 57,126,191 km (0.104 R)
• M64: 57,641,556 km (0.087 R)
• M65: 60,871,074 km (0.118 R)
• M66: 61,819,525 km (0.118 R)
• M67: 71,458,415 km (0.045 R)
• M68: 71,791,270 km (0.101 R)
• M69: 72,570,226 km (0.119 R)
• M70: 72,904,877 km (0.07 R)
• M71: 73,575,674 km (0.028 R)
• M72: 75,036,347 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit