🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.18 AU - 1.44 AU

Year: 574 Days

Day: 24.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.56 AU - 2.12 AU

Year: 956 Days

Day: 13.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 12.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.62 AU - 7.8 AU

Year: 6655 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 166.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,967,635 km

• M1: 176,974 km (0.108 R)
• M2: 382,971 km (0.112 R)
• M3: 458,368 km (0.073 R)
• M4: 709,094 km (0.096 R)
• M5: 822,489 km (0.05 R)
• M6: 1,521,710 km (0.094 R)
• M7: 1,749,996 km (0.064 R)
• M8: 1,848,581 km (0.111 R)
• M9: 2,051,286 km (0.074 R)
• M10: 2,435,154 km (0.111 R)
• M11: 2,772,497 km (0.094 R)
• M12: 2,958,597 km (0.119 R)
• M13: 3,269,910 km (0.043 R)
• M14: 3,718,853 km (0.087 R)
• M15: 4,107,808 km (0.069 R)
• M16: 4,267,130 km (0.106 R)
• M17: 4,619,582 km (0.064 R)
• M18: 4,729,836 km (0.118 R)
• M19: 5,123,129 km (0.105 R)
• M20: 5,294,867 km (0.101 R)
• M21: 6,121,844 km (0.089 R)
• M22: 6,212,800 km (0.077 R)
• M23: 6,581,409 km (0.081 R)
• M24: 6,957,199 km (0.111 R)
• M25: 7,372,183 km (0.107 R)
• M26: 7,534,048 km (0.098 R)
• M27: 8,699,415 km (0.029 R)
• M28: 9,077,300 km (0.077 R)
• M29: 9,250,833 km (0.087 R)
• M30: 9,530,880 km (0.081 R)
• M31: 9,778,166 km (0.07 R)
• M32: 10,825,351 km (0.04 R)
• M33: 11,343,558 km (0.084 R)
• M34: 12,674,530 km (0.07 R)
• M35: 12,829,813 km (0.091 R)
• M36: 12,946,649 km (0.094 R)
• M37: 13,814,466 km (0.08 R)
• M38: 14,215,089 km (0.108 R)
• M39: 14,823,354 km (0.047 R)
• M40: 14,905,184 km (0.12 R)
• M41: 15,110,133 km (0.071 R)
• M42: 15,192,412 km (0.09 R)
• M43: 15,481,584 km (0.094 R)
• M44: 15,647,638 km (0.088 R)
• M45: 16,023,278 km (0.102 R)
• M46: 16,233,314 km (0.068 R)
• M47: 16,529,069 km (0.12 R)
• M48: 17,426,506 km (0.053 R)
• M49: 17,729,292 km (0.048 R)
• M50: 18,780,217 km (0.082 R)
• M51: 18,913,060 km (0.078 R)
• M52: 19,896,517 km (0.101 R)
• M53: 20,031,903 km (0.118 R)
• M54: 20,122,410 km (0.116 R)
• M55: 20,258,244 km (0.114 R)
• M56: 20,667,843 km (0.101 R)
• M57: 21,495,269 km (0.107 R)
• M58: 22,427,264 km (0.114 R)
• M59: 23,087,589 km (0.111 R)
• M60: 23,706,326 km (0.046 R)
• M61: 24,475,558 km (0.067 R)
• M62: 24,863,166 km (0.032 R)
• M63: 26,087,625 km (0.073 R)
• M64: 26,533,277 km (0.111 R)
• M65: 26,981,322 km (0.114 R)
• M66: 27,582,855 km (0.058 R)
• M67: 28,544,171 km (0.105 R)
• M68: 29,670,942 km (0.049 R)
• M69: 31,021,213 km (0.093 R)
• M70: 31,178,291 km (0.104 R)
• M71: 32,923,948 km (0.1 R)
• M72: 33,781,593 km (0.097 R)
• M73: 34,538,259 km (0.116 R)
• M74: 34,918,537 km (0.039 R)
• M75: 35,191,104 km (0.073 R)
• M76: 35,573,925 km (0.063 R)
• M77: 36,123,099 km (0.053 R)
• M78: 36,233,203 km (0.108 R)
• M79: 36,454,009 km (0.05 R)
• M80: 36,952,170 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.1

Radius: 4.8

Gravity: 28.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.86 AU - 18.18 AU

Year: 29289 Days

Day: 22.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,967,635 km

• M1: 68,366 km (0.066 R)
• M2: 721,660 km (0.095 R)
• M3: 984,803 km (0.11 R)
• M4: 1,110,764 km (0.054 R)
• M5: 2,546,455 km (0.087 R)
• M6: 2,589,539 km (0.043 R)
• M7: 3,032,648 km (0.099 R)
• M8: 3,356,827 km (0.09 R)
• M9: 3,451,522 km (0.072 R)
• M10: 3,838,981 km (0.114 R)
• M11: 4,654,439 km (0.12 R)
• M12: 4,866,568 km (0.114 R)
• M13: 5,465,857 km (0.03 R)
• M14: 5,689,506 km (0.078 R)
• M15: 6,673,262 km (0.11 R)
• M16: 6,912,319 km (0.041 R)
• M17: 7,337,327 km (0.066 R)
• M18: 7,460,296 km (0.119 R)
• M19: 9,252,628 km (0.107 R)
• M20: 9,385,471 km (0.048 R)
• M21: 10,471,402 km (0.086 R)
• M22: 10,540,516 km (0.057 R)
• M23: 11,955,862 km (0.113 R)
• M24: 12,100,523 km (0.066 R)
• M25: 12,245,932 km (0.107 R)
• M26: 12,759,202 km (0.114 R)
• M27: 13,429,550 km (0.092 R)
• M28: 14,726,564 km (0.089 R)
• M29: 16,062,922 km (0.099 R)
• M30: 17,110,855 km (0.119 R)
• M31: 17,766,692 km (0.113 R)
• M32: 18,014,725 km (0.12 R)
• M33: 18,765,557 km (0.042 R)
• M34: 19,356,768 km (0.095 R)
• M35: 19,953,962 km (0.103 R)
• M36: 20,297,888 km (0.079 R)
• M37: 21,517,260 km (0.11 R)
• M38: 23,209,661 km (0.117 R)
• M39: 23,390,225 km (0.12 R)
• M40: 23,843,956 km (0.108 R)
• M41: 24,759,794 km (0.048 R)
• M42: 25,407,702 km (0.113 R)
• M43: 25,780,500 km (0.09 R)
• M44: 26,061,295 km (0.095 R)
• M45: 26,720,274 km (0.096 R)
• M46: 27,671,268 km (0.051 R)
• M47: 27,958,795 km (0.098 R)
• M48: 28,730,121 km (0.041 R)
• M49: 29,215,716 km (0.071 R)
• M50: 30,589,922 km (0.117 R)
• M51: 30,986,506 km (0.115 R)
• M52: 31,684,380 km (0.084 R)
• M53: 32,085,602 km (0.097 R)
• M54: 33,299,140 km (0.033 R)
• M55: 33,809,119 km (0.095 R)
• M56: 34,219,017 km (0.11 R)
• M57: 35,666,676 km (0.042 R)
• M58: 36,188,473 km (0.043 R)
• M59: 37,769,124 km (0.086 R)
• M60: 38,728,346 km (0.076 R)
• M61: 39,911,366 km (0.101 R)
• M62: 40,236,142 km (0.113 R)
• M63: 40,997,296 km (0.077 R)
• M64: 41,106,353 km (0.119 R)
• M65: 41,324,916 km (0.118 R)
• M66: 41,434,272 km (0.098 R)
• M67: 44,312,535 km (0.051 R)
• M68: 44,873,377 km (0.082 R)
• M69: 45,323,816 km (0.09 R)
• M70: 49,212,164 km (0.106 R)
• M71: 52,375,112 km (0.088 R)
• M72: 52,493,444 km (0.099 R)
• M73: 54,760,151 km (0.063 R)
• M74: 56,693,404 km (0.102 R)
• M75: 62,374,832 km (0.043 R)
• M76: 64,519,916 km (0.086 R)
• M77: 64,646,925 km (0.11 R)
• M78: 65,792,994 km (0.085 R)
• M79: 65,920,751 km (0.096 R)
• M80: 70,836,387 km (0.118 R)
• M81: 70,967,435 km (0.039 R)
• M82: 72,809,134 km (0.117 R)
• M83: 73,205,718 km (0.102 R)
• M84: 75,734,820 km (0.086 R)
• M85: 76,405,168 km (0.104 R)
• M86: 78,563,267 km (0.111 R)
• M87: 78,698,802 km (0.101 R)
• M88: 78,970,023 km (0.025 R)
• M89: 79,105,858 km (0.075 R)
• M90: 83,768,375 km (0.06 R)
• M91: 83,906,753 km (0.106 R)
• M92: 86,132,769 km (0.099 R)
• M93: 88,519,005 km (0.093 R)
• M94: 91,924,750 km (0.079 R)
• M95: 93,787,393 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit