🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.43 AU - 0.61 AU

Year: 142 Days

Day: 20.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.04 AU - 1.5 AU

Year: 542 Days

Day: 46.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.38 AU - 7.56 AU

Year: 6233 Days

Day: 7.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,804,858 km

• M1: 104,719 km (0.111 R)
• M2: 182,958 km (0.096 R)
• M3: 232,924 km (0.034 R)
• M4: 532,868 km (0.04 R)
• M5: 689,347 km (0.104 R)
• M6: 753,524 km (0.06 R)
• M7: 820,096 km (0.085 R)
• M8: 1,031,926 km (0.117 R)
• M9: 1,229,694 km (0.111 R)
• M10: 1,506,899 km (0.118 R)
• M11: 1,894,358 km (0.051 R)
• M12: 2,531,495 km (0.12 R)
• M13: 2,633,521 km (0.11 R)
• M14: 2,926,434 km (0.099 R)
• M15: 3,142,303 km (0.097 R)
• M16: 3,296,389 km (0.095 R)
• M17: 3,543,674 km (0.107 R)
• M18: 3,773,756 km (0.105 R)
• M19: 4,056,346 km (0.112 R)
• M20: 4,667,005 km (0.102 R)
• M21: 4,716,970 km (0.117 R)
• M22: 4,893,795 km (0.062 R)
• M23: 5,072,864 km (0.066 R)
• M24: 5,358,446 km (0.089 R)
• M25: 5,516,421 km (0.103 R)
• M26: 5,649,264 km (0.045 R)
• M27: 5,918,241 km (0.116 R)
• M28: 6,163,881 km (0.04 R)
• M29: 6,246,609 km (0.112 R)
• M30: 6,949,419 km (0.107 R)
• M31: 7,150,778 km (0.083 R)
• M32: 8,125,708 km (0.098 R)
• M33: 8,337,837 km (0.117 R)
• M34: 8,398,724 km (0.064 R)
• M35: 8,922,765 km (0.111 R)
• M36: 9,047,679 km (0.119 R)
• M37: 9,584,736 km (0.084 R)
• M38: 9,744,656 km (0.083 R)
• M39: 9,841,146 km (0.104 R)
• M40: 10,164,727 km (0.069 R)
• M41: 10,262,564 km (0.096 R)
• M42: 10,360,550 km (0.116 R)
• M43: 11,089,391 km (0.06 R)
• M44: 11,257,389 km (0.066 R)
• M45: 11,868,945 km (0.104 R)
• M46: 12,248,026 km (0.087 R)
• M47: 12,736,314 km (0.045 R)
• M48: 13,409,056 km (0.091 R)
• M49: 14,752,145 km (0.101 R)
• M50: 14,936,899 km (0.064 R)
• M51: 15,346,198 km (0.094 R)
• M52: 15,759,088 km (0.063 R)
• M53: 16,404,304 km (0.102 R)
• M54: 16,595,789 km (0.09 R)
• M55: 16,903,662 km (0.117 R)
• M56: 17,407,956 km (0.077 R)
• M57: 18,232,988 km (0.062 R)
• M58: 19,352,878 km (0.081 R)
• M59: 19,636,366 km (0.101 R)
• M60: 21,868,516 km (0.067 R)
• M61: 22,206,158 km (0.118 R)
• M62: 22,460,325 km (0.079 R)
• M63: 22,800,810 km (0.1 R)
• M64: 23,186,024 km (0.034 R)
• M65: 24,093,036 km (0.11 R)
• M66: 24,397,917 km (0.08 R)
• M67: 24,485,282 km (0.087 R)
• M68: 25,630,304 km (0.092 R)
• M69: 26,075,358 km (0.093 R)
• M70: 26,209,248 km (0.085 R)
• M71: 27,425,628 km (0.077 R)
• M72: 28,476,403 km (0.08 R)
• M73: 28,706,485 km (0.117 R)
• M74: 29,773,118 km (0.089 R)
• M75: 30,053,464 km (0.096 R)
• M76: 30,475,629 km (0.052 R)
• M77: 30,569,726 km (0.055 R)
• M78: 30,805,493 km (0.057 R)
• M79: 30,994,435 km (0.059 R)
• M80: 31,516,083 km (0.119 R)
• M81: 31,754,093 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.1

Radius: 3.7

Gravity: 23.75 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.16 AU - 20 AU

Year: 24422 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,804,858 km

• M1: 363,523 km (0.102 R)
• M2: 803,640 km (0.112 R)
• M3: 920,027 km (0.049 R)
• M4: 1,017,116 km (0.102 R)
• M5: 2,384,440 km (0.053 R)
• M6: 3,332,592 km (0.074 R)
• M7: 3,710,177 km (0.037 R)
• M8: 4,180,961 km (0.108 R)
• M9: 4,921,620 km (0.046 R)
• M10: 5,006,442 km (0.099 R)
• M11: 5,134,648 km (0.106 R)
• M12: 6,335,171 km (0.104 R)
• M13: 6,753,895 km (0.099 R)
• M14: 7,085,703 km (0.097 R)
• M15: 7,422,747 km (0.119 R)
• M16: 8,977,368 km (0.042 R)
• M17: 9,237,220 km (0.088 R)
• M18: 9,341,789 km (0.059 R)
• M19: 11,291,498 km (0.107 R)
• M20: 12,139,568 km (0.048 R)
• M21: 12,774,461 km (0.089 R)
• M22: 13,066,626 km (0.067 R)
• M23: 14,681,984 km (0.116 R)
• M24: 16,043,773 km (0.098 R)
• M25: 17,769,534 km (0.069 R)
• M26: 18,423,576 km (0.119 R)
• M27: 20,024,872 km (0.098 R)
• M28: 20,705,243 km (0.118 R)
• M29: 21,048,121 km (0.096 R)
• M30: 22,158,287 km (0.091 R)
• M31: 22,368,622 km (0.115 R)
• M32: 22,509,094 km (0.085 R)
• M33: 24,434,867 km (0.106 R)
• M34: 27,233,245 km (0.06 R)
• M35: 27,910,624 km (0.111 R)
• M36: 28,441,398 km (0.119 R)
• M37: 31,144,631 km (0.088 R)
• M38: 31,695,002 km (0.087 R)
• M39: 32,805,467 km (0.061 R)
• M40: 33,205,192 km (0.09 R)
• M41: 34,009,281 km (0.09 R)
• M42: 35,227,606 km (0.087 R)
• M43: 38,041,243 km (0.112 R)
• M44: 38,545,238 km (0.074 R)
• M45: 38,629,461 km (0.112 R)
• M46: 38,966,954 km (0.059 R)
• M47: 40,754,649 km (0.06 R)
• M48: 41,184,144 km (0.071 R)
• M49: 42,394,840 km (0.096 R)
• M50: 43,091,966 km (0.089 R)
• M51: 43,792,832 km (0.082 R)
• M52: 44,056,723 km (0.045 R)
• M53: 46,633,845 km (0.118 R)
• M54: 46,993,030 km (0.11 R)
• M55: 47,173,145 km (0.089 R)
• M56: 49,808,611 km (0.113 R)
• M57: 51,282,898 km (0.045 R)
• M58: 52,118,552 km (0.093 R)
• M59: 52,771,546 km (0.106 R)
• M60: 52,958,693 km (0.114 R)
• M61: 53,521,331 km (0.095 R)
• M62: 54,368,803 km (0.07 R)
• M63: 54,463,199 km (0.099 R)
• M64: 54,652,291 km (0.099 R)
• M65: 55,696,035 km (0.084 R)
• M66: 55,981,767 km (0.033 R)
• M67: 56,077,211 km (0.095 R)
• M68: 56,842,105 km (0.117 R)
• M69: 57,033,889 km (0.03 R)
• M70: 59,449,147 km (0.083 R)
• M71: 60,131,313 km (0.117 R)
• M72: 63,581,189 km (0.112 R)
• M73: 63,979,569 km (0.082 R)
• M74: 64,278,764 km (0.099 R)
• M75: 65,279,873 km (0.099 R)
• M76: 65,380,253 km (0.086 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: 407 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit