🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.65 AU - 1.87 AU

Year: 884 Days

Day: 30.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,955,086 km

• M1: 543,938 km (0.107 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 8.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.16 AU - 4.72 AU

Year: 3543 Days

Day: 7.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,955,086 km

• M1: 137,181 km (0.1 R)
• M2: 395,537 km (0.047 R)
• M3: 463,753 km (0.117 R)
• M4: 544,387 km (0.043 R)
• M5: 662,569 km (0.118 R)
• M6: 816,206 km (0.108 R)
• M7: 870,211 km (0.071 R)
• M8: 925,412 km (0.117 R)
• M9: 981,960 km (0.107 R)
• M10: 1,179,130 km (0.119 R)
• M11: 1,443,769 km (0.072 R)
• M12: 1,498,971 km (0.092 R)
• M13: 1,554,920 km (0.092 R)
• M14: 1,623,137 km (0.03 R)
• M15: 2,052,932 km (0.074 R)
• M16: 2,280,919 km (0.119 R)
• M17: 2,371,725 km (0.086 R)
• M18: 2,450,712 km (0.118 R)
• M19: 2,517,134 km (0.049 R)
• M20: 2,597,617 km (0.118 R)
• M21: 2,651,772 km (0.111 R)
• M22: 3,449,577 km (0.053 R)
• M23: 3,509,267 km (0.118 R)
• M24: 3,968,233 km (0.118 R)
• M25: 4,397,429 km (0.063 R)
• M26: 4,642,321 km (0.046 R)
• M27: 4,741,505 km (0.12 R)
• M28: 5,026,488 km (0.066 R)
• M29: 5,128,514 km (0.108 R)
• M30: 5,265,396 km (0.047 R)
• M31: 5,420,978 km (0.058 R)
• M32: 5,508,044 km (0.073 R)
• M33: 5,666,019 km (0.07 R)
• M34: 5,950,555 km (0.11 R)
• M35: 6,533,537 km (0.068 R)
• M36: 6,719,488 km (0.07 R)
• M37: 6,963,781 km (0.058 R)
• M38: 7,020,628 km (0.099 R)
• M39: 7,403,299 km (0.075 R)
• M40: 7,597,328 km (0.098 R)
• M41: 7,792,852 km (0.043 R)
• M42: 7,970,275 km (0.111 R)
• M43: 8,069,459 km (0.083 R)
• M44: 8,269,022 km (0.106 R)
• M45: 8,429,990 km (0.116 R)
• M46: 8,571,509 km (0.076 R)
• M47: 8,632,396 km (0.045 R)
• M48: 9,270,580 km (0.104 R)
• M49: 9,500,662 km (0.109 R)
• M50: 9,817,360 km (0.11 R)
• M51: 10,009,145 km (0.111 R)
• M52: 10,073,322 km (0.074 R)
• M53: 10,309,836 km (0.108 R)
• M54: 10,374,762 km (0.092 R)
• M55: 10,898,205 km (0.051 R)
• M56: 10,964,327 km (0.091 R)
• M57: 11,119,011 km (0.113 R)
• M58: 11,385,744 km (0.094 R)
• M59: 11,542,373 km (0.049 R)
• M60: 12,635,485 km (0.079 R)
• M61: 12,844,174 km (0.09 R)
• M62: 12,983,898 km (0.098 R)
• M63: 13,264,843 km (0.076 R)
• M64: 13,476,823 km (0.068 R)
• M65: 14,119,795 km (0.077 R)
• M66: 14,408,669 km (0.081 R)
• M67: 14,894,712 km (0.112 R)
• M68: 15,361,308 km (0.063 R)
• M69: 15,460,042 km (0.088 R)
• M70: 15,583,909 km (0.05 R)
• M71: 15,708,076 km (0.11 R)
• M72: 16,183,049 km (0.109 R)
• M73: 16,434,972 km (0.077 R)
• M74: 16,764,237 km (0.112 R)
• M75: 16,866,113 km (0.072 R)
• M76: 16,993,570 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.2

Radius: 4.3

Gravity: 27.54 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10 AU - 16.12 AU

Year: 17876 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,955,086 km

• M1: 69,713 km (0.073 R)
• M2: 127,158 km (0.074 R)
• M3: 182,809 km (0.108 R)
• M4: 220,806 km (0.103 R)
• M5: 584,030 km (0.111 R)
• M6: 746,643 km (0.059 R)
• M7: 1,088,025 km (0.096 R)
• M8: 1,637,049 km (0.05 R)
• M9: 1,721,572 km (0.114 R)
• M10: 1,778,868 km (0.065 R)
• M11: 2,074,174 km (0.053 R)
• M12: 2,545,557 km (0.118 R)
• M13: 2,578,170 km (0.11 R)
• M14: 2,843,706 km (0.074 R)
• M15: 2,979,840 km (0.099 R)
• M16: 6,115,411 km (0.098 R)
• M17: 6,202,926 km (0.119 R)
• M18: 6,828,096 km (0.088 R)
• M19: 7,473,012 km (0.102 R)
• M20: 7,850,298 km (0.112 R)
• M21: 8,137,227 km (0.117 R)
• M22: 8,378,977 km (0.115 R)
• M23: 9,118,439 km (0.049 R)
• M24: 9,319,050 km (0.106 R)
• M25: 9,673,896 km (0.103 R)
• M26: 10,136,453 km (0.102 R)
• M27: 10,396,454 km (0.109 R)
• M28: 10,501,172 km (0.109 R)
• M29: 11,783,974 km (0.109 R)
• M30: 12,057,439 km (0.093 R)
• M31: 13,341,886 km (0.098 R)
• M32: 13,455,580 km (0.12 R)
• M33: 14,202,672 km (0.108 R)
• M34: 14,904,286 km (0.066 R)
• M35: 16,158,814 km (0.078 R)
• M36: 17,198,968 km (0.11 R)
• M37: 17,322,835 km (0.119 R)
• M38: 17,883,528 km (0.072 R)
• M39: 19,022,865 km (0.082 R)
• M40: 19,150,771 km (0.118 R)
• M41: 19,279,126 km (0.114 R)
• M42: 20,120,166 km (0.109 R)
• M43: 21,437,225 km (0.081 R)
• M44: 21,703,958 km (0.092 R)
• M45: 22,308,034 km (0.102 R)
• M46: 22,510,740 km (0.089 R)
• M47: 23,053,929 km (0.043 R)
• M48: 23,808,052 km (0.054 R)
• M49: 24,709,679 km (0.075 R)
• M50: 26,189,501 km (0.09 R)
• M51: 26,331,918 km (0.081 R)
• M52: 26,976,086 km (0.095 R)
• M53: 29,381,770 km (0.077 R)
• M54: 29,455,821 km (0.086 R)
• M55: 30,198,873 km (0.111 R)
• M56: 31,249,499 km (0.067 R)
• M57: 31,325,046 km (0.112 R)
• M58: 32,083,358 km (0.117 R)
• M59: 32,541,277 km (0.113 R)
• M60: 32,694,465 km (0.098 R)
• M61: 33,001,440 km (0.073 R)
• M62: 34,316,704 km (0.111 R)
• M63: 35,333,970 km (0.115 R)
• M64: 36,440,545 km (0.091 R)
• M65: 36,918,211 km (0.102 R)
• M66: 38,363,776 km (0.068 R)
• M67: 38,768,587 km (0.105 R)
• M68: 39,337,807 km (0.035 R)
• M69: 42,977,972 km (0.1 R)
• M70: 45,264,277 km (0.112 R)
• M71: 47,242,858 km (0.103 R)
• M72: 48,548,399 km (0.116 R)
• M73: 48,723,428 km (0.042 R)
• M74: 50,130,695 km (0.091 R)
• M75: 50,573,206 km (0.085 R)
• M76: 51,372,956 km (0.071 R)
• M77: 51,551,277 km (0.118 R)
• M78: 51,729,747 km (0.101 R)
• M79: 53,887,846 km (0.11 R)
• M80: 57,179,448 km (0.114 R)
• M81: 57,364,201 km (0.114 R)
• M82: 57,734,456 km (0.094 R)
• M83: 58,105,309 km (0.057 R)
• M84: 58,198,209 km (0.074 R)
• M85: 58,384,010 km (0.066 R)
• M86: 58,570,110 km (0.033 R)
• M87: 59,690,598 km (0.095 R)
• M88: 60,253,534 km (0.118 R)
• M89: 61,479,190 km (0.117 R)
• M90: 62,522,635 km (0.119 R)
• M91: 63,763,549 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit