🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.58 AU - 2.06 AU

Year: 855 Days

Day: 41.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.17 AU - 4.81 AU

Year: 2776 Days

Day: 47.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,110,650 km

• M1: 946,506 km (0.076 R)
• M2: 1,971,850 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.22 AU - 5.6 AU

Year: 3789 Days

Day: 14.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.7

Radius: 4.7

Gravity: 31.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.44 AU - 17.3 AU

Year: 22017 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,110,650 km

• M1: 591,510 km (0.097 R)
• M2: 661,522 km (0.08 R)
• M3: 941,419 km (0.055 R)
• M4: 1,108,520 km (0.107 R)
• M5: 1,254,827 km (0.096 R)
• M6: 1,797,867 km (0.116 R)
• M7: 1,866,084 km (0.039 R)
• M8: 2,040,365 km (0.089 R)
• M9: 3,191,820 km (0.12 R)
• M10: 3,442,397 km (0.059 R)
• M11: 5,074,210 km (0.119 R)
• M12: 5,219,619 km (0.075 R)
• M13: 5,366,375 km (0.05 R)
• M14: 5,865,433 km (0.074 R)
• M15: 6,431,212 km (0.067 R)
• M16: 6,588,589 km (0.119 R)
• M17: 7,559,180 km (0.083 R)
• M18: 7,892,484 km (0.079 R)
• M19: 8,688,794 km (0.117 R)
• M20: 10,234,140 km (0.086 R)
• M21: 11,926,391 km (0.063 R)
• M22: 13,301,195 km (0.107 R)
• M23: 13,838,102 km (0.086 R)
• M24: 13,973,339 km (0.087 R)
• M25: 15,002,123 km (0.07 R)
• M26: 16,197,261 km (0.096 R)
• M27: 18,305,543 km (0.052 R)
• M28: 19,581,015 km (0.118 R)
• M29: 19,732,857 km (0.11 R)
• M30: 21,195,625 km (0.108 R)
• M31: 21,586,374 km (0.085 R)
• M32: 24,714,316 km (0.114 R)
• M33: 24,960,704 km (0.118 R)
• M34: 26,540,158 km (0.059 R)
• M35: 26,708,306 km (0.099 R)
• M36: 27,214,845 km (0.038 R)
• M37: 28,926,095 km (0.111 R)
• M38: 29,446,246 km (0.031 R)
• M39: 29,882,025 km (0.094 R)
• M40: 31,379,649 km (0.066 R)
• M41: 32,811,301 km (0.098 R)
• M42: 33,172,580 km (0.053 R)
• M43: 33,263,087 km (0.075 R)
• M44: 33,716,966 km (0.064 R)
• M45: 33,807,922 km (0.103 R)
• M46: 36,763,078 km (0.073 R)
• M47: 38,556,458 km (0.091 R)
• M48: 38,937,633 km (0.105 R)
• M49: 39,992,298 km (0.119 R)
• M50: 40,571,391 km (0.074 R)
• M51: 42,227,589 km (0.072 R)
• M52: 42,817,304 km (0.088 R)
• M53: 43,014,474 km (0.119 R)
• M54: 44,104,444 km (0.105 R)
• M55: 44,204,076 km (0.08 R)
• M56: 45,504,830 km (0.118 R)
• M57: 45,706,039 km (0.116 R)
• M58: 48,143,886 km (0.12 R)
• M59: 49,275,295 km (0.106 R)
• M60: 49,896,126 km (0.114 R)
• M61: 51,354,705 km (0.05 R)
• M62: 51,459,424 km (0.077 R)
• M63: 53,781,332 km (0.091 R)
• M64: 53,994,060 km (0.057 R)
• M65: 55,276,413 km (0.077 R)
• M66: 56,029,190 km (0.101 R)
• M67: 56,677,098 km (0.077 R)
• M68: 58,635,633 km (0.091 R)
• M69: 59,183,610 km (0.106 R)
• M70: 59,403,220 km (0.086 R)
• M71: 61,170,270 km (0.089 R)
• M72: 61,281,272 km (0.111 R)
• M73: 61,726,026 km (0.118 R)
• M74: 62,730,426 km (0.103 R)
• M75: 64,416,694 km (0.026 R)
• M76: 67,718,618 km (0.082 R)
• M77: 67,948,400 km (0.055 R)
• M78: 68,293,522 km (0.104 R)
• M79: 70,027,810 km (0.046 R)
• M80: 70,608,998 km (0.065 R)
• M81: 72,832,621 km (0.068 R)
• M82: 73,303,555 km (0.092 R)
• M83: 73,657,504 km (0.081 R)
• M84: 76,031,622 km (0.104 R)
• M85: 77,588,188 km (0.104 R)
• M86: 77,708,315 km (0.067 R)
• M87: 77,948,868 km (0.105 R)
• M88: 78,069,145 km (0.065 R)
• M89: 80,367,716 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.8

Radius: 5.5

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.69 AU - 19.41 AU

Year: 25604 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,110,650 km

• M1: 148,401 km (0.098 R)
• M2: 311,912 km (0.074 R)
• M3: 347,665 km (0.115 R)
• M4: 1,045,091 km (0.115 R)
• M5: 1,425,518 km (0.088 R)
• M6: 2,157,949 km (0.081 R)
• M7: 3,521,235 km (0.094 R)
• M8: 3,605,757 km (0.116 R)
• M9: 3,820,131 km (0.111 R)
• M10: 4,396,831 km (0.11 R)
• M11: 4,442,309 km (0.084 R)
• M12: 5,095,303 km (0.066 R)
• M13: 5,143,175 km (0.081 R)
• M14: 5,530,932 km (0.108 R)
• M15: 5,827,884 km (0.046 R)
• M16: 6,181,085 km (0.096 R)
• M17: 6,697,497 km (0.114 R)
• M18: 6,907,831 km (0.065 R)
• M19: 7,497,696 km (0.081 R)
• M20: 7,661,356 km (0.119 R)
• M21: 7,992,266 km (0.099 R)
• M22: 8,159,517 km (0.045 R)
• M23: 8,215,466 km (0.12 R)
• M24: 8,725,146 km (0.095 R)
• M25: 8,955,078 km (0.087 R)
• M26: 10,864,097 km (0.094 R)
• M27: 12,375,185 km (0.101 R)
• M28: 12,503,988 km (0.06 R)
• M29: 12,763,092 km (0.097 R)
• M30: 13,418,480 km (0.028 R)
• M31: 14,286,746 km (0.067 R)
• M32: 15,311,043 km (0.119 R)
• M33: 15,936,960 km (0.106 R)
• M34: 18,082,942 km (0.105 R)
• M35: 18,229,099 km (0.097 R)
• M36: 19,263,867 km (0.092 R)
• M37: 20,241,789 km (0.104 R)
• M38: 20,698,511 km (0.109 R)
• M39: 23,350,133 km (0.113 R)
• M40: 23,829,146 km (0.063 R)
• M41: 24,553,499 km (0.074 R)
• M42: 25,121,970 km (0.12 R)
• M43: 25,612,801 km (0.111 R)
• M44: 25,941,617 km (0.038 R)
• M45: 26,189,202 km (0.098 R)
• M46: 26,271,929 km (0.113 R)
• M47: 26,520,561 km (0.082 R)
• M48: 26,769,941 km (0.113 R)
• M49: 27,103,693 km (0.076 R)
• M50: 28,963,943 km (0.094 R)
• M51: 30,603,386 km (0.119 R)
• M52: 32,805,915 km (0.063 R)
• M53: 33,073,696 km (0.081 R)
• M54: 33,163,155 km (0.067 R)
• M55: 34,061,640 km (0.106 R)
• M56: 34,332,711 km (0.115 R)
• M57: 34,786,142 km (0.076 R)
• M58: 35,607,285 km (0.078 R)
• M59: 36,527,162 km (0.061 R)
• M60: 37,548,018 km (0.085 R)
• M61: 38,108,861 km (0.115 R)
• M62: 39,997,983 km (0.029 R)
• M63: 40,666,386 km (0.095 R)
• M64: 41,917,473 km (0.037 R)
• M65: 43,474,637 km (0.092 R)
• M66: 44,063,305 km (0.11 R)
• M67: 44,457,346 km (0.068 R)
• M68: 45,546,867 km (0.116 R)
• M69: 47,449,303 km (0.06 R)
• M70: 48,562,461 km (0.087 R)
• M71: 49,173,269 km (0.087 R)
• M72: 50,711,584 km (0.082 R)
• M73: 51,953,396 km (0.073 R)
• M74: 52,369,577 km (0.118 R)
• M75: 53,624,853 km (0.109 R)
• M76: 53,835,038 km (0.086 R)
• M77: 54,995,768 km (0.112 R)
• M78: 56,805,902 km (0.119 R)
• M79: 57,449,322 km (0.061 R)
• M80: 61,251,053 km (0.072 R)
• M81: 61,470,812 km (0.109 R)
• M82: 62,021,183 km (0.093 R)
• M83: 62,131,436 km (0.105 R)
• M84: 63,459,716 km (0.104 R)
• M85: 67,500,504 km (0.066 R)
• M86: 68,865,734 km (0.079 R)
• M87: 71,854,999 km (0.101 R)
• M88: 72,318,752 km (0.04 R)
• M89: 73,248,952 km (0.094 R)
• M90: 73,482,175 km (0.05 R)
• M91: 73,715,548 km (0.075 R)
• M92: 75,474,071 km (0.059 R)
• M93: 77,127,875 km (0.116 R)
• M94: 77,246,506 km (0.12 R)
• M95: 77,483,768 km (0.03 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit