🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.72 AU - 3.42 AU

Year: 1899 Days

Day: 31.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 80.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,237,231 km

• M1: 184,305 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.01 AU - 6.63 AU

Year: 4333 Days

Day: 36.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,237,231 km

• M1: 4,498,109 km (0.063 R)

Asteroid Belt

Center: 6.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 13.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.25 AU - 9.19 AU

Year: 8322 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,237,231 km

• M1: 252,671 km (0.099 R)
• M2: 419,921 km (0.106 R)
• M3: 886,966 km (0.1 R)
• M4: 1,183,918 km (0.111 R)
• M5: 1,437,486 km (0.095 R)
• M6: 1,551,928 km (0.091 R)
• M7: 1,872,517 km (0.119 R)
• M8: 1,977,085 km (0.105 R)
• M9: 2,484,671 km (0.115 R)
• M10: 2,577,123 km (0.105 R)
• M11: 3,206,780 km (0.063 R)
• M12: 3,644,055 km (0.101 R)
• M13: 4,045,874 km (0.108 R)
• M14: 4,155,530 km (0.051 R)
• M15: 4,377,832 km (0.105 R)
• M16: 4,518,753 km (0.11 R)
• M17: 4,689,893 km (0.08 R)
• M18: 4,921,471 km (0.081 R)
• M19: 5,068,226 km (0.108 R)
• M20: 5,608,574 km (0.047 R)
• M21: 5,792,729 km (0.098 R)
• M22: 5,947,862 km (0.114 R)
• M23: 6,167,322 km (0.117 R)
• M24: 6,325,896 km (0.101 R)
• M25: 6,711,708 km (0.049 R)
• M26: 6,907,532 km (0.1 R)
• M27: 7,204,783 km (0.115 R)
• M28: 7,304,864 km (0.03 R)
• M29: 7,439,053 km (0.039 R)
• M30: 7,573,991 km (0.111 R)
• M31: 7,880,666 km (0.065 R)
• M32: 8,506,434 km (0.092 R)
• M33: 9,076,103 km (0.048 R)
• M34: 9,658,188 km (0.107 R)
• M35: 9,842,642 km (0.114 R)
• M36: 9,953,794 km (0.054 R)
• M37: 10,177,592 km (0.086 R)
• M38: 10,516,282 km (0.053 R)
• M39: 10,667,974 km (0.114 R)
• M40: 11,282,223 km (0.089 R)
• M41: 12,424,851 km (0.095 R)
• M42: 13,030,274 km (0.108 R)
• M43: 13,152,495 km (0.047 R)
• M44: 13,811,025 km (0.104 R)
• M45: 14,060,853 km (0.103 R)
• M46: 14,438,289 km (0.047 R)
• M47: 14,691,708 km (0.102 R)
• M48: 14,904,137 km (0.101 R)
• M49: 15,374,921 km (0.041 R)
• M50: 15,547,258 km (0.043 R)
• M51: 16,243,486 km (0.089 R)
• M52: 16,595,341 km (0.11 R)
• M53: 17,351,558 km (0.12 R)
• M54: 19,593,581 km (0.119 R)
• M55: 19,968,174 km (0.103 R)
• M56: 20,298,037 km (0.035 R)
• M57: 20,629,546 km (0.096 R)
• M58: 20,772,263 km (0.106 R)
• M59: 21,683,463 km (0.087 R)
• M60: 21,876,893 km (0.108 R)
• M61: 23,000,673 km (0.119 R)
• M62: 23,793,541 km (0.064 R)
• M63: 25,763,446 km (0.082 R)
• M64: 26,949,458 km (0.074 R)
• M65: 27,418,447 km (0.095 R)
• M66: 28,948,086 km (0.084 R)
• M67: 30,993,986 km (0.053 R)
• M68: 31,321,306 km (0.104 R)
• M69: 31,869,433 km (0.115 R)
• M70: 32,586,605 km (0.07 R)
• M71: 33,420,763 km (0.084 R)
• M72: 34,149,454 km (0.089 R)
• M73: 35,223,866 km (0.079 R)
• M74: 36,885,001 km (0.07 R)
• M75: 38,688,852 km (0.091 R)
• M76: 39,041,304 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 5.7

Gravity: 29.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.14 AU - 14.34 AU

Year: 17984 Days

Day: 16.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,237,231 km

• M1: 77,940 km (0.092 R)
• M2: 365,168 km (0.095 R)
• M3: 402,717 km (0.037 R)
• M4: 461,809 km (0.103 R)
• M5: 704,157 km (0.084 R)
• M6: 776,712 km (0.111 R)
• M7: 955,930 km (0.054 R)
• M8: 1,795,474 km (0.117 R)
• M9: 1,998,179 km (0.095 R)
• M10: 2,137,454 km (0.109 R)
• M11: 2,280,021 km (0.119 R)
• M12: 2,462,531 km (0.071 R)
• M13: 2,574,280 km (0.12 R)
• M14: 3,781,535 km (0.12 R)
• M15: 4,396,831 km (0.112 R)
• M16: 4,948,698 km (0.105 R)
• M17: 5,376,847 km (0.092 R)
• M18: 5,668,862 km (0.097 R)
• M19: 5,718,079 km (0.094 R)
• M20: 5,767,447 km (0.113 R)
• M21: 5,816,814 km (0.1 R)
• M22: 6,167,023 km (0.068 R)
• M23: 7,635,027 km (0.07 R)
• M24: 8,520,048 km (0.06 R)
• M25: 8,860,233 km (0.084 R)
• M26: 8,917,379 km (0.056 R)
• M27: 9,147,162 km (0.118 R)
• M28: 9,848,177 km (0.119 R)
• M29: 10,026,049 km (0.055 R)
• M30: 10,687,721 km (0.105 R)
• M31: 11,674,917 km (0.104 R)
• M32: 12,434,276 km (0.119 R)
• M33: 13,603,084 km (0.081 R)
• M34: 14,738,681 km (0.052 R)
• M35: 17,743,953 km (0.092 R)
• M36: 19,130,127 km (0.069 R)
• M37: 20,098,624 km (0.114 R)
• M38: 20,930,388 km (0.085 R)
• M39: 21,465,499 km (0.076 R)
• M40: 21,619,286 km (0.053 R)
• M41: 21,850,564 km (0.113 R)
• M42: 23,889,134 km (0.067 R)
• M43: 25,987,693 km (0.086 R)
• M44: 27,641,647 km (0.106 R)
• M45: 27,892,673 km (0.033 R)
• M46: 28,144,446 km (0.1 R)
• M47: 28,989,075 km (0.098 R)
• M48: 29,244,140 km (0.091 R)
• M49: 30,876,552 km (0.071 R)
• M50: 31,485,415 km (0.11 R)
• M51: 35,220,874 km (0.067 R)
• M52: 35,765,859 km (0.111 R)
• M53: 35,856,964 km (0.112 R)
• M54: 36,039,324 km (0.081 R)
• M55: 37,232,666 km (0.107 R)
• M56: 37,973,325 km (0.106 R)
• M57: 39,093,664 km (0.071 R)
• M58: 40,604,004 km (0.075 R)
• M59: 42,229,684 km (0.068 R)
• M60: 43,681,681 km (0.079 R)
• M61: 47,633,009 km (0.083 R)
• M62: 48,638,457 km (0.072 R)
• M63: 51,902,832 km (0.106 R)
• M64: 52,315,871 km (0.093 R)
• M65: 52,626,287 km (0.041 R)
• M66: 53,665,693 km (0.072 R)
• M67: 53,978,801 km (0.073 R)
• M68: 55,342,535 km (0.065 R)
• M69: 57,462,786 km (0.028 R)
• M70: 58,532,860 km (0.098 R)
• M71: 58,747,682 km (0.118 R)
• M72: 59,178,075 km (0.112 R)
• M73: 59,717,525 km (0.094 R)
• M74: 60,150,312 km (0.106 R)
• M75: 60,258,621 km (0.109 R)
• M76: 60,801,362 km (0.088 R)
• M77: 61,454,805 km (0.099 R)
• M78: 61,891,631 km (0.07 R)
• M79: 62,219,998 km (0.11 R)
• M80: 63,539,152 km (0.115 R)
• M81: 63,759,959 km (0.087 R)
• M82: 64,645,578 km (0.111 R)
• M83: 65,646,687 km (0.065 R)
• M84: 65,981,487 km (0.109 R)
• M85: 67,664,314 km (0.073 R)
• M86: 68,341,394 km (0.105 R)
• M87: 70,157,811 km (0.118 R)
• M88: 71,415,780 km (0.042 R)
• M89: 71,530,521 km (0.089 R)
• M90: 72,335,358 km (0.075 R)
• M91: 72,450,548 km (0.1 R)
• M92: 73,722,130 km (0.098 R)
• M93: 74,070,095 km (0.107 R)
• M94: 75,117,579 km (0.118 R)
• M95: 76,521,704 km (0.116 R)
• M96: 77,344,792 km (0.082 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit