🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.21 AU - 1.35 AU

Year: 666 Days

Day: 14.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,541,074 km

• M1: 201,808 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.4

Radius: 8.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.68 AU - 2.86 AU

Year: 2121 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 66,541,074 km

• M1: 108,458 km (0.095 R)
• M2: 327,171 km (0.073 R)
• M3: 447,447 km (0.107 R)
• M4: 516,113 km (0.073 R)
• M5: 609,163 km (0.109 R)
• M6: 676,182 km (0.104 R)
• M7: 853,007 km (0.047 R)
• M8: 965,205 km (0.116 R)
• M9: 1,026,391 km (0.106 R)
• M10: 1,257,819 km (0.074 R)
• M11: 1,393,654 km (0.068 R)
• M12: 1,570,329 km (0.089 R)
• M13: 1,657,844 km (0.079 R)
• M14: 1,747,004 km (0.095 R)
• M15: 1,845,439 km (0.12 R)
• M16: 1,914,853 km (0.037 R)
• M17: 1,977,085 km (0.068 R)
• M18: 2,534,487 km (0.102 R)
• M19: 2,938,102 km (0.11 R)
• M20: 3,010,508 km (0.112 R)
• M21: 3,324,364 km (0.113 R)
• M22: 3,428,185 km (0.081 R)
• M23: 3,639,118 km (0.117 R)
• M24: 3,726,633 km (0.056 R)
• M25: 3,785,425 km (0.034 R)
• M26: 3,874,136 km (0.075 R)
• M27: 3,933,676 km (0.103 R)
• M28: 4,073,700 km (0.103 R)
• M29: 4,420,916 km (0.078 R)
• M30: 4,629,605 km (0.043 R)
• M31: 4,767,086 km (0.093 R)
• M32: 4,852,357 km (0.071 R)
• M33: 5,275,120 km (0.089 R)
• M34: 5,330,322 km (0.086 R)
• M35: 5,496,675 km (0.117 R)
• M36: 5,687,262 km (0.059 R)
• M37: 5,960,278 km (0.075 R)
• M38: 6,017,724 km (0.084 R)
• M39: 6,214,296 km (0.052 R)
• M40: 6,412,962 km (0.1 R)
• M41: 6,507,208 km (0.107 R)
• M42: 6,589,936 km (0.05 R)
• M43: 6,685,080 km (0.033 R)
• M44: 6,924,885 km (0.049 R)
• M45: 7,179,651 km (0.096 R)
• M46: 7,289,904 km (0.078 R)
• M47: 7,474,658 km (0.097 R)
• M48: 7,849,101 km (0.106 R)
• M49: 8,076,639 km (0.116 R)
• M50: 8,152,934 km (0.075 R)
• M51: 8,267,975 km (0.097 R)
• M52: 8,357,734 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.5

Radius: 13.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.6 AU - 3.18 AU

Year: 2261 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,541,074 km

• M1: 169,494 km (0.031 R)
• M2: 274,213 km (0.043 R)
• M3: 475,272 km (0.094 R)
• M4: 703,409 km (0.104 R)
• M5: 850,314 km (0.109 R)
• M6: 1,018,163 km (0.108 R)
• M7: 1,218,475 km (0.116 R)
• M8: 1,432,549 km (0.113 R)
• M9: 1,741,618 km (0.038 R)
• M10: 2,009,698 km (0.073 R)
• M11: 2,226,316 km (0.036 R)
• M12: 2,344,199 km (0.103 R)
• M13: 2,545,408 km (0.099 R)
• M14: 2,696,651 km (0.098 R)
• M15: 2,836,824 km (0.045 R)
• M16: 3,051,946 km (0.107 R)
• M17: 3,198,253 km (0.115 R)
• M18: 3,422,350 km (0.1 R)
• M19: 3,605,309 km (0.041 R)
• M20: 3,713,618 km (0.105 R)
• M21: 3,917,669 km (0.026 R)
• M22: 4,077,290 km (0.1 R)
• M23: 4,320,686 km (0.096 R)
• M24: 4,436,026 km (0.087 R)
• M25: 4,737,166 km (0.03 R)
• M26: 4,873,300 km (0.117 R)
• M27: 5,079,895 km (0.025 R)
• M28: 6,081,901 km (0.032 R)
• M29: 6,211,603 km (0.117 R)
• M30: 6,379,452 km (0.114 R)
• M31: 6,662,790 km (0.051 R)
• M32: 7,027,659 km (0.082 R)
• M33: 7,202,838 km (0.039 R)
• M34: 7,320,422 km (0.062 R)
• M35: 7,998,849 km (0.08 R)
• M36: 8,510,473 km (0.114 R)
• M37: 8,760,003 km (0.117 R)
• M38: 9,117,541 km (0.076 R)
• M39: 9,202,363 km (0.046 R)
• M40: 9,394,148 km (0.116 R)
• M41: 9,587,279 km (0.119 R)
• M42: 10,306,994 km (0.112 R)
• M43: 10,595,269 km (0.034 R)
• M44: 10,863,797 km (0.106 R)
• M45: 11,044,063 km (0.106 R)
• M46: 11,339,070 km (0.114 R)
• M47: 11,983,537 km (0.099 R)
• M48: 12,239,948 km (0.044 R)
• M49: 12,404,057 km (0.095 R)
• M50: 12,687,096 km (0.106 R)
• M51: 13,044,037 km (0.085 R)
• M52: 13,283,842 km (0.055 R)
• M53: 13,694,787 km (0.117 R)
• M54: 14,110,071 km (0.085 R)
• M55: 14,282,109 km (0.082 R)
• M56: 14,455,044 km (0.066 R)
• M57: 14,728,060 km (0.091 R)
• M58: 15,002,871 km (0.051 R)
• M59: 15,684,589 km (0.046 R)
• M60: 16,016,546 km (0.093 R)
• M61: 16,895,434 km (0.081 R)
• M62: 17,078,392 km (0.097 R)
• M63: 17,446,104 km (0.027 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.8

Radius: 7.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.73 AU - 16.95 AU

Year: 26307 Days

Day: 16.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,541,074 km

• M1: 104,120 km (0.118 R)
• M2: 208,240 km (0.088 R)
• M3: 392,994 km (0.047 R)
• M4: 514,766 km (0.099 R)
• M5: 629,807 km (0.094 R)
• M6: 796,908 km (0.068 R)
• M7: 1,174,044 km (0.047 R)
• M8: 2,074,623 km (0.081 R)
• M9: 2,136,706 km (0.069 R)
• M10: 2,358,859 km (0.1 R)
• M11: 3,578,680 km (0.038 R)
• M12: 4,350,605 km (0.107 R)
• M13: 4,755,417 km (0.104 R)
• M14: 4,920,723 km (0.064 R)
• M15: 6,401,143 km (0.07 R)
• M16: 7,095,128 km (0.12 R)
• M17: 7,619,169 km (0.1 R)
• M18: 8,008,124 km (0.07 R)
• M19: 8,653,938 km (0.078 R)
• M20: 8,906,908 km (0.062 R)
• M21: 9,680,029 km (0.078 R)
• M22: 10,207,362 km (0.103 R)
• M23: 12,465,542 km (0.08 R)
• M24: 12,636,682 km (0.036 R)
• M25: 12,808,570 km (0.06 R)
• M26: 13,154,590 km (0.098 R)
• M27: 13,503,901 km (0.109 R)
• M28: 14,449,958 km (0.12 R)
• M29: 14,930,915 km (0.094 R)
• M30: 15,539,628 km (0.106 R)
• M31: 16,342,969 km (0.08 R)
• M32: 16,718,310 km (0.103 R)
• M33: 16,907,103 km (0.099 R)
• M34: 16,970,233 km (0.088 R)
• M35: 17,797,210 km (0.08 R)
• M36: 19,755,446 km (0.068 R)
• M37: 20,088,451 km (0.041 R)
• M38: 21,575,603 km (0.092 R)
• M39: 22,888,175 km (0.098 R)
• M40: 23,801,021 km (0.103 R)
• M41: 25,300,889 km (0.112 R)
• M42: 25,807,577 km (0.084 R)
• M43: 26,683,922 km (0.12 R)
• M44: 28,616,128 km (0.12 R)
• M45: 29,143,909 km (0.077 R)
• M46: 29,371,148 km (0.092 R)
• M47: 29,980,012 km (0.114 R)
• M48: 30,132,751 km (0.106 R)
• M49: 30,516,021 km (0.063 R)
• M50: 34,917,340 km (0.091 R)
• M51: 35,239,274 km (0.092 R)
• M52: 36,455,206 km (0.094 R)
• M53: 36,781,778 km (0.11 R)
• M54: 37,027,268 km (0.11 R)
• M55: 39,011,235 km (0.12 R)
• M56: 40,521,874 km (0.097 R)
• M57: 40,606,248 km (0.063 R)
• M58: 40,944,788 km (0.104 R)
• M59: 42,222,503 km (0.107 R)
• M60: 42,909,307 km (0.062 R)
• M61: 43,859,702 km (0.041 R)
• M62: 44,729,763 km (0.11 R)
• M63: 49,254,351 km (0.046 R)
• M64: 49,344,558 km (0.086 R)
• M65: 50,885,865 km (0.109 R)
• M66: 51,342,139 km (0.115 R)
• M67: 55,041,245 km (0.039 R)
• M68: 55,697,382 km (0.063 R)
• M69: 57,491,210 km (0.073 R)
• M70: 58,347,658 km (0.05 R)
• M71: 63,083,477 km (0.092 R)
• M72: 63,279,451 km (0.076 R)
• M73: 63,573,710 km (0.091 R)
• M74: 65,249,654 km (0.104 R)
• M75: 66,541,133 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit