🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.51 AU - 2.01 AU

Year: 821 Days

Day: 45 Hours

Environment

Temp: -41 °C

Axial Tilt: 70.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,601,314 km

• M1: 264,788 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.11 AU - 3.91 AU

Year: 2311 Days

Day: 40.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4 AU - 6.06 AU

Year: 3965 Days

Day: 34 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,601,314 km

• M1: 2,155,855 km (0.107 R)
• M2: 2,436,800 km (0.113 R)

Asteroid Belt

Center: 8.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 13.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.52 AU - 12.92 AU

Year: 15944 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,601,314 km

• M1: 173,384 km (0.051 R)
• M2: 517,010 km (0.095 R)
• M3: 721,660 km (0.12 R)
• M4: 874,549 km (0.056 R)
• M5: 976,425 km (0.091 R)
• M6: 1,238,670 km (0.049 R)
• M7: 1,599,351 km (0.09 R)
• M8: 1,939,088 km (0.106 R)
• M9: 2,477,341 km (0.058 R)
• M10: 2,596,570 km (0.066 R)
• M11: 2,748,412 km (0.114 R)
• M12: 2,841,013 km (0.061 R)
• M13: 3,157,413 km (0.104 R)
• M14: 3,352,787 km (0.101 R)
• M15: 3,451,971 km (0.094 R)
• M16: 3,790,062 km (0.116 R)
• M17: 4,103,470 km (0.114 R)
• M18: 4,461,906 km (0.1 R)
• M19: 4,571,412 km (0.103 R)
• M20: 4,756,016 km (0.071 R)
• M21: 5,286,190 km (0.104 R)
• M22: 5,676,491 km (0.109 R)
• M23: 7,030,502 km (0.072 R)
• M24: 7,287,062 km (0.072 R)
• M25: 8,075,742 km (0.063 R)
• M26: 8,209,782 km (0.082 R)
• M27: 9,215,827 km (0.076 R)
• M28: 9,449,948 km (0.067 R)
• M29: 9,781,008 km (0.095 R)
• M30: 10,163,979 km (0.05 R)
• M31: 10,454,498 km (0.104 R)
• M32: 11,292,694 km (0.105 R)
• M33: 11,543,420 km (0.096 R)
• M34: 11,846,655 km (0.07 R)
• M35: 12,050,258 km (0.099 R)
• M36: 12,928,697 km (0.1 R)
• M37: 13,720,967 km (0.079 R)
• M38: 14,042,154 km (0.066 R)
• M39: 14,692,306 km (0.094 R)
• M40: 15,131,226 km (0.115 R)
• M41: 15,630,135 km (0.104 R)
• M42: 16,644,259 km (0.118 R)
• M43: 18,795,028 km (0.063 R)
• M44: 18,973,348 km (0.04 R)
• M45: 21,713,383 km (0.112 R)
• M46: 23,224,621 km (0.105 R)
• M47: 24,509,966 km (0.114 R)
• M48: 25,226,689 km (0.082 R)
• M49: 25,489,084 km (0.083 R)
• M50: 25,620,580 km (0.092 R)
• M51: 26,082,688 km (0.112 R)
• M52: 26,547,638 km (0.109 R)
• M53: 26,680,930 km (0.104 R)
• M54: 27,350,829 km (0.081 R)
• M55: 28,162,248 km (0.079 R)
• M56: 28,844,265 km (0.091 R)
• M57: 29,256,257 km (0.109 R)
• M58: 31,697,545 km (0.077 R)
• M59: 31,839,064 km (0.11 R)
• M60: 32,407,088 km (0.075 R)
• M61: 32,835,237 km (0.052 R)
• M62: 33,121,866 km (0.091 R)
• M63: 33,337,287 km (0.089 R)
• M64: 34,712,540 km (0.099 R)
• M65: 36,996,002 km (0.094 R)
• M66: 37,593,047 km (0.032 R)
• M67: 38,118,136 km (0.042 R)
• M68: 38,419,426 km (0.092 R)
• M69: 40,242,874 km (0.108 R)
• M70: 42,250,179 km (0.07 R)
• M71: 43,344,337 km (0.099 R)
• M72: 44,447,921 km (0.036 R)
• M73: 44,923,792 km (0.117 R)
• M74: 46,763,247 km (0.1 R)
• M75: 47,651,709 km (0.116 R)
• M76: 48,464,325 km (0.097 R)
• M77: 48,954,108 km (0.088 R)
• M78: 49,691,775 km (0.054 R)
• M79: 51,510,436 km (0.077 R)
• M80: 53,014,493 km (0.062 R)
• M81: 53,687,684 km (0.054 R)
• M82: 53,940,803 km (0.116 R)
• M83: 54,109,849 km (0.084 R)
• M84: 55,468,198 km (0.068 R)
• M85: 55,724,160 km (0.072 R)
• M86: 56,065,991 km (0.042 R)
• M87: 57,785,768 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.4

Radius: 3.3

Gravity: 88.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.14 AU - 16.46 AU

Year: 18018 Days

Day: 17.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,601,314 km

• M1: 120,576 km (0.105 R)
• M2: 145,559 km (0.114 R)
• M3: 283,189 km (0.088 R)
• M4: 454,478 km (0.07 R)
• M5: 562,039 km (0.05 R)
• M6: 800,498 km (0.069 R)
• M7: 851,661 km (0.1 R)
• M8: 877,691 km (0.083 R)
• M9: 1,011,730 km (0.063 R)
• M10: 1,152,352 km (0.088 R)
• M11: 1,299,108 km (0.117 R)
• M12: 1,578,108 km (0.093 R)
• M13: 2,047,546 km (0.118 R)
• M14: 2,671,070 km (0.065 R)
• M15: 3,225,031 km (0.078 R)
• M16: 3,431,326 km (0.111 R)
• M17: 3,770,166 km (0.08 R)
• M18: 4,031,363 km (0.103 R)
• M19: 4,119,626 km (0.079 R)
• M20: 4,525,036 km (0.073 R)
• M21: 5,373,406 km (0.106 R)
• M22: 5,617,699 km (0.046 R)
• M23: 5,965,664 km (0.093 R)
• M24: 6,371,822 km (0.066 R)
• M25: 8,027,871 km (0.11 R)
• M26: 8,874,146 km (0.03 R)
• M27: 10,527,950 km (0.062 R)
• M28: 10,710,609 km (0.073 R)
• M29: 10,894,465 km (0.105 R)
• M30: 11,017,584 km (0.118 R)
• M31: 11,577,230 km (0.091 R)
• M32: 11,765,723 km (0.105 R)
• M33: 12,530,318 km (0.116 R)
• M34: 12,918,524 km (0.096 R)
• M35: 13,973,040 km (0.093 R)
• M36: 14,510,545 km (0.08 R)
• M37: 14,781,915 km (0.115 R)
• M38: 15,605,751 km (0.066 R)
• M39: 16,023,278 km (0.086 R)
• M40: 16,869,254 km (0.093 R)
• M41: 17,441,317 km (0.089 R)
• M42: 17,513,273 km (0.048 R)
• M43: 18,825,246 km (0.078 R)
• M44: 19,195,202 km (0.052 R)
• M45: 19,867,196 km (0.054 R)
• M46: 20,017,541 km (0.119 R)
• M47: 20,851,550 km (0.065 R)
• M48: 21,696,628 km (0.1 R)
• M49: 22,084,535 km (0.086 R)
• M50: 23,818,075 km (0.105 R)
• M51: 24,057,881 km (0.089 R)
• M52: 24,137,916 km (0.102 R)
• M53: 24,298,434 km (0.066 R)
• M54: 24,539,736 km (0.098 R)
• M55: 25,431,488 km (0.07 R)
• M56: 25,840,489 km (0.113 R)
• M57: 26,251,434 km (0.043 R)
• M58: 28,169,877 km (0.103 R)
• M59: 29,445,050 km (0.09 R)
• M60: 30,219,219 km (0.083 R)
• M61: 33,203,547 km (0.035 R)
• M62: 33,829,614 km (0.077 R)
• M63: 34,459,421 km (0.103 R)
• M64: 34,549,778 km (0.101 R)
• M65: 34,640,135 km (0.088 R)
• M66: 35,002,311 km (0.086 R)
• M67: 36,464,032 km (0.11 R)
• M68: 37,666,350 km (0.116 R)
• M69: 38,412,544 km (0.041 R)
• M70: 40,775,892 km (0.083 R)
• M71: 42,119,729 km (0.043 R)
• M72: 44,457,196 km (0.1 R)
• M73: 47,437,485 km (0.057 R)
• M74: 50,072,202 km (0.117 R)
• M75: 52,027,297 km (0.034 R)
• M76: 55,905,622 km (0.108 R)
• M77: 56,543,358 km (0.095 R)
• M78: 56,649,871 km (0.091 R)
• M79: 57,397,262 km (0.105 R)
• M80: 57,933,122 km (0.039 R)
• M81: 58,147,944 km (0.082 R)
• M82: 58,901,918 km (0.044 R)
• M83: 64,714,094 km (0.069 R)
• M84: 65,383,545 km (0.096 R)
• M85: 65,831,141 km (0.041 R)
• M86: 66,279,636 km (0.08 R)
• M87: 66,504,332 km (0.066 R)
• M88: 68,651,211 km (0.072 R)
• M89: 69,676,106 km (0.072 R)
• M90: 71,050,462 km (0.086 R)
• M91: 72,665,071 km (0.067 R)
• M92: 73,128,675 km (0.117 R)
• M93: 73,476,939 km (0.095 R)
• M94: 76,165,661 km (0.079 R)
• M95: 78,529,607 km (0.031 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit