🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.46 AU - 0.58 AU

Year: 133 Days

Day: 30.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.29 AU - 1.37 AU

Year: 544 Days

Day: 32.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 110,234,806 km

• M1: 79,287 km (0.097 R)
• M2: 255,214 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.46 AU - 1.62 AU

Year: 678 Days

Day: 26.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,234,806 km

• M1: 742,753 km (0.103 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.15 AU - 2.19 AU

Year: 1134 Days

Day: 32.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.8

Radius: 3.2

Gravity: 91.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 17.83 AU - 20.55 AU

Year: 29823 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,234,806 km

• M1: 57,894 km (0.093 R)
• M2: 133,890 km (0.109 R)
• M3: 184,604 km (0.11 R)
• M4: 449,542 km (0.094 R)
• M5: 1,346,530 km (0.085 R)
• M6: 1,500,167 km (0.115 R)
• M7: 2,394,314 km (0.116 R)
• M8: 2,770,553 km (0.079 R)
• M9: 2,965,628 km (0.107 R)
• M10: 3,114,777 km (0.09 R)
• M11: 3,266,470 km (0.086 R)
• M12: 3,368,794 km (0.045 R)
• M13: 3,682,501 km (0.056 R)
• M14: 4,393,390 km (0.062 R)
• M15: 4,968,295 km (0.119 R)
• M16: 5,145,419 km (0.109 R)
• M17: 9,383,078 km (0.041 R)
• M18: 10,644,337 km (0.088 R)
• M19: 10,948,769 km (0.101 R)
• M20: 11,025,363 km (0.095 R)
• M21: 11,179,000 km (0.095 R)
• M22: 11,410,727 km (0.104 R)
• M23: 11,957,657 km (0.066 R)
• M24: 12,753,817 km (0.095 R)
• M25: 12,915,083 km (0.099 R)
• M26: 13,158,330 km (0.094 R)
• M27: 15,671,873 km (0.109 R)
• M28: 16,017,893 km (0.094 R)
• M29: 17,695,932 km (0.06 R)
• M30: 18,146,671 km (0.116 R)
• M31: 19,800,475 km (0.09 R)
• M32: 21,215,072 km (0.094 R)
• M33: 21,982,659 km (0.07 R)
• M34: 25,954,632 km (0.095 R)
• M35: 27,396,157 km (0.09 R)
• M36: 28,126,494 km (0.084 R)
• M37: 28,441,547 km (0.05 R)
• M38: 28,757,647 km (0.046 R)
• M39: 30,463,362 km (0.078 R)
• M40: 30,786,793 km (0.101 R)
• M41: 30,894,952 km (0.104 R)
• M42: 32,201,690 km (0.086 R)
• M43: 32,531,104 km (0.104 R)
• M44: 32,641,208 km (0.11 R)
• M45: 32,861,715 km (0.116 R)
• M46: 33,082,821 km (0.079 R)
• M47: 34,307,130 km (0.081 R)
• M48: 36,228,416 km (0.087 R)
• M49: 37,836,742 km (0.059 R)
• M50: 37,952,381 km (0.071 R)
• M51: 38,184,258 km (0.11 R)
• M52: 39,585,541 km (0.105 R)
• M53: 39,820,560 km (0.03 R)
• M54: 39,938,443 km (0.104 R)
• M55: 40,647,387 km (0.105 R)
• M56: 41,838,186 km (0.112 R)
• M57: 48,462,978 km (0.108 R)
• M58: 50,233,020 km (0.066 R)
• M59: 51,766,847 km (0.077 R)
• M60: 52,281,464 km (0.109 R)
• M61: 52,927,278 km (0.108 R)
• M62: 55,799,707 km (0.083 R)
• M63: 56,989,458 km (0.12 R)
• M64: 59,124,818 km (0.08 R)
• M65: 61,422,343 km (0.031 R)
• M66: 62,513,509 km (0.101 R)
• M67: 67,502,598 km (0.112 R)
• M68: 68,628,622 km (0.114 R)
• M69: 69,477,141 km (0.071 R)
• M70: 70,329,101 km (0.087 R)
• M71: 70,756,352 km (0.099 R)
• M72: 74,785,771 km (0.062 R)
• M73: 77,562,158 km (0.12 R)
• M74: 79,036,744 km (0.055 R)
• M75: 80,520,755 km (0.096 R)
• M76: 81,564,948 km (0.118 R)
• M77: 83,215,012 km (0.118 R)
• M78: 83,968,537 km (0.102 R)
• M79: 84,724,455 km (0.118 R)
• M80: 85,634,459 km (0.066 R)
• M81: 85,786,450 km (0.088 R)
• M82: 86,700,344 km (0.052 R)
• M83: 90,542,466 km (0.101 R)
• M84: 90,852,283 km (0.117 R)
• M85: 91,783,679 km (0.073 R)
• M86: 94,282,861 km (0.107 R)
• M87: 96,013,858 km (0.106 R)
• M88: 96,171,834 km (0.081 R)
• M89: 98,391,417 km (0.071 R)
• M90: 99,028,704 km (0.097 R)
• M91: 107,600,662 km (0.1 R)
• M92: 107,764,771 km (0.065 R)
• M93: 109,574,307 km (0.099 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 12,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit