🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.9 AU - 1.22 AU

Year: 409 Days

Day: 47.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,016,848 km

• M1: 214,075 km (0.078 R)
• M2: 885,171 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.69 AU - 2.33 AU

Year: 1068 Days

Day: 27.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,016,848 km

• M1: 147,204 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.33 AU - 3.43 AU

Year: 2329 Days

Day: 29 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714

Radius: 3.9

Gravity: 46.94 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.8 AU - 17.28 AU

Year: 25208 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,016,848 km

• M1: 138,528 km (0.106 R)
• M2: 230,530 km (0.063 R)
• M3: 382,971 km (0.099 R)
• M4: 587,770 km (0.085 R)
• M5: 714,928 km (0.064 R)
• M6: 850,763 km (0.119 R)
• M7: 936,183 km (0.071 R)
• M8: 1,370,765 km (0.106 R)
• M9: 1,573,919 km (0.076 R)
• M10: 1,608,776 km (0.101 R)
• M11: 2,682,888 km (0.118 R)
• M12: 3,375,676 km (0.032 R)
• M13: 3,466,033 km (0.074 R)
• M14: 3,788,416 km (0.116 R)
• M15: 3,835,241 km (0.114 R)
• M16: 4,560,790 km (0.114 R)
• M17: 4,660,722 km (0.118 R)
• M18: 5,171,000 km (0.099 R)
• M19: 5,380,138 km (0.111 R)
• M20: 7,855,384 km (0.102 R)
• M21: 8,216,513 km (0.049 R)
• M22: 8,399,172 km (0.074 R)
• M23: 8,955,078 km (0.098 R)
• M24: 9,269,084 km (0.083 R)
• M25: 10,759,079 km (0.112 R)
• M26: 11,294,490 km (0.079 R)
• M27: 12,183,101 km (0.075 R)
• M28: 12,391,192 km (0.092 R)
• M29: 12,530,766 km (0.055 R)
• M30: 12,952,184 km (0.088 R)
• M31: 13,378,388 km (0.106 R)
• M32: 14,026,296 km (0.102 R)
• M33: 17,026,332 km (0.101 R)
• M34: 18,677,593 km (0.104 R)
• M35: 21,792,371 km (0.107 R)
• M36: 22,129,564 km (0.114 R)
• M37: 22,553,375 km (0.062 R)
• M38: 22,808,888 km (0.076 R)
• M39: 25,860,685 km (0.093 R)
• M40: 26,845,936 km (0.077 R)
• M41: 27,026,351 km (0.12 R)
• M42: 29,315,648 km (0.095 R)
• M43: 29,594,648 km (0.079 R)
• M44: 29,781,047 km (0.1 R)
• M45: 32,239,538 km (0.058 R)
• M46: 33,687,346 km (0.099 R)
• M47: 34,664,220 km (0.111 R)
• M48: 34,860,642 km (0.052 R)
• M49: 36,545,862 km (0.053 R)
• M50: 38,460,266 km (0.11 R)
• M51: 40,097,615 km (0.085 R)
• M52: 40,303,910 km (0.072 R)
• M53: 40,613,877 km (0.074 R)
• M54: 44,395,711 km (0.06 R)
• M55: 44,822,813 km (0.062 R)
• M56: 45,573,495 km (0.032 R)
• M57: 45,896,477 km (0.032 R)
• M58: 46,978,668 km (0.112 R)
• M59: 47,196,183 km (0.093 R)
• M60: 47,413,848 km (0.112 R)
• M61: 48,069,237 km (0.109 R)
• M62: 48,398,053 km (0.071 R)
• M63: 48,507,708 km (0.074 R)
• M64: 49,278,436 km (0.083 R)
• M65: 50,164,056 km (0.091 R)
• M66: 50,275,207 km (0.05 R)
• M67: 52,063,500 km (0.036 R)
• M68: 52,739,533 km (0.112 R)
• M69: 54,214,119 km (0.11 R)
• M70: 55,357,645 km (0.093 R)
• M71: 56,509,100 km (0.074 R)
• M72: 57,901,257 km (0.033 R)
• M73: 58,251,017 km (0.118 R)
• M74: 58,601,525 km (0.098 R)
• M75: 59,070,066 km (0.073 R)
• M76: 59,422,069 km (0.094 R)
• M77: 61,668,431 km (0.106 R)
• M78: 63,101,429 km (0.065 R)
• M79: 63,822,042 km (0.096 R)
• M80: 63,942,319 km (0.115 R)
• M81: 66,121,810 km (0.045 R)
• M82: 68,079,448 km (0.038 R)
• M83: 68,448,655 km (0.118 R)
• M84: 71,425,952 km (0.103 R)
• M85: 73,812,786 km (0.111 R)
• M86: 81,911,566 km (0.085 R)
• M87: 82,697,404 km (0.1 R)
• M88: 85,070,026 km (0.112 R)
• M89: 87,464,938 km (0.093 R)
• M90: 87,598,679 km (0.038 R)
• M91: 88,134,090 km (0.107 R)
• M92: 89,881,991 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 18,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit