🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.34 AU - 1.66 AU

Year: 643 Days

Day: 45.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,057,395 km

• M1: 1,214,286 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.86 AU - 2.34 AU

Year: 1065 Days

Day: 21.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.23 AU - 2.95 AU

Year: 1458 Days

Day: 41.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.7 AU - 5.86 AU

Year: 3656 Days

Day: 20.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,057,395 km

• M1: 165,455 km (0.111 R)

Asteroid Belt

Center: 9.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.4

Radius: 5.3

Gravity: 34.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.86 AU - 16.46 AU

Year: 20650 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,057,395 km

• M1: 73,752 km (0.118 R)
• M2: 430,543 km (0.063 R)
• M3: 517,908 km (0.094 R)
• M4: 660,175 km (0.079 R)
• M5: 710,291 km (0.086 R)
• M6: 868,864 km (0.092 R)
• M7: 1,540,858 km (0.118 R)
• M8: 1,642,585 km (0.11 R)
• M9: 1,924,577 km (0.111 R)
• M10: 2,183,830 km (0.089 R)
• M11: 3,153,523 km (0.111 R)
• M12: 4,525,485 km (0.05 R)
• M13: 4,671,642 km (0.059 R)
• M14: 4,819,445 km (0.108 R)
• M15: 4,869,111 km (0.081 R)
• M16: 4,918,928 km (0.116 R)
• M17: 6,217,288 km (0.081 R)
• M18: 6,379,900 km (0.114 R)
• M19: 6,598,762 km (0.1 R)
• M20: 7,270,457 km (0.111 R)
• M21: 9,976,084 km (0.098 R)
• M22: 10,679,942 km (0.108 R)
• M23: 11,598,772 km (0.12 R)
• M24: 12,067,611 km (0.107 R)
• M25: 13,371,207 km (0.045 R)
• M26: 13,581,093 km (0.055 R)
• M27: 14,004,156 km (0.066 R)
• M28: 14,360,049 km (0.067 R)
• M29: 14,935,702 km (0.094 R)
• M30: 15,226,221 km (0.067 R)
• M31: 15,592,137 km (0.116 R)
• M32: 16,257,997 km (0.095 R)
• M33: 16,857,735 km (0.046 R)
• M34: 17,084,376 km (0.053 R)
• M35: 18,078,603 km (0.099 R)
• M36: 19,012,842 km (0.092 R)
• M37: 20,846,912 km (0.102 R)
• M38: 21,579,942 km (0.119 R)
• M39: 22,820,108 km (0.093 R)
• M40: 23,575,278 km (0.087 R)
• M41: 25,802,491 km (0.079 R)
• M42: 26,501,263 km (0.102 R)
• M43: 27,828,046 km (0.081 R)
• M44: 28,364,803 km (0.072 R)
• M45: 31,191,904 km (0.106 R)
• M46: 31,470,156 km (0.11 R)
• M47: 31,935,854 km (0.105 R)
• M48: 32,779,885 km (0.107 R)
• M49: 32,968,379 km (0.093 R)
• M50: 33,441,407 km (0.083 R)
• M51: 33,726,242 km (0.102 R)
• M52: 33,916,530 km (0.114 R)
• M53: 34,107,267 km (0.104 R)
• M54: 34,585,681 km (0.12 R)
• M55: 34,681,574 km (0.1 R)
• M56: 35,066,190 km (0.105 R)
• M57: 35,355,512 km (0.109 R)
• M58: 35,452,152 km (0.068 R)
• M59: 35,742,671 km (0.114 R)
• M60: 36,814,390 km (0.088 R)
• M61: 37,797,847 km (0.116 R)
• M62: 38,292,717 km (0.102 R)
• M63: 42,226,243 km (0.103 R)
• M64: 43,565,742 km (0.106 R)
• M65: 44,814,436 km (0.101 R)
• M66: 45,653,530 km (0.03 R)
• M67: 45,758,697 km (0.038 R)
• M68: 46,921,821 km (0.117 R)
• M69: 47,240,614 km (0.084 R)
• M70: 47,773,631 km (0.09 R)
• M71: 50,468,637 km (0.12 R)
• M72: 50,686,302 km (0.1 R)
• M73: 51,122,679 km (0.087 R)
• M74: 56,568,490 km (0.053 R)
• M75: 57,475,053 km (0.103 R)
• M76: 58,843,574 km (0.042 R)
• M77: 59,187,500 km (0.103 R)
• M78: 60,107,676 km (0.061 R)
• M79: 60,453,996 km (0.1 R)
• M80: 61,380,605 km (0.096 R)
• M81: 61,612,930 km (0.097 R)
• M82: 62,896,480 km (0.037 R)
• M83: 68,719,577 km (0.056 R)
• M84: 68,840,153 km (0.09 R)
• M85: 69,565,403 km (0.059 R)
• M86: 71,878,486 km (0.096 R)
• M87: 72,246,048 km (0.083 R)
• M88: 73,722,429 km (0.074 R)
• M89: 74,588,302 km (0.077 R)
• M90: 74,836,185 km (0.105 R)
• M91: 76,579,898 km (0.119 R)
• M92: 76,704,962 km (0.104 R)
• M93: 79,346,860 km (0.097 R)
• M94: 83,686,844 km (0.099 R)
• M95: 84,589,966 km (0.105 R)
• M96: 85,107,425 km (0.084 R)
• M97: 86,015,634 km (0.047 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 19,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit