🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.51 AU - 0.69 AU

Year: 171 Days

Day: 20 Hours

Environment

Temp: 166 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.81 AU

Year: 215 Days

Day: 18.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.09 AU - 4.99 AU

Year: 2981 Days

Day: 26.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,620,501 km

• M1: 24,534 km (0.061 R)
• M2: 95,593 km (0.09 R)

Asteroid Belt

Center: 10.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359

Radius: 3.9

Gravity: 23.6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.07 AU - 16.55 AU

Year: 24180 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,620,501 km

• M1: 98,286 km (0.113 R)
• M2: 245,341 km (0.042 R)
• M3: 446,699 km (0.067 R)
• M4: 826,379 km (0.037 R)
• M5: 945,907 km (0.091 R)
• M6: 1,535,024 km (0.046 R)
• M7: 2,085,694 km (0.075 R)
• M8: 2,797,181 km (0.085 R)
• M9: 3,197,206 km (0.092 R)
• M10: 3,499,393 km (0.113 R)
• M11: 3,929,637 km (0.115 R)
• M12: 3,969,579 km (0.052 R)
• M13: 4,009,672 km (0.078 R)
• M14: 4,753,921 km (0.068 R)
• M15: 4,796,557 km (0.03 R)
• M16: 5,229,343 km (0.106 R)
• M17: 5,450,299 km (0.087 R)
• M18: 5,856,009 km (0.113 R)
• M19: 6,743,722 km (0.087 R)
• M20: 6,839,615 km (0.1 R)
• M21: 7,178,753 km (0.042 R)
• M22: 7,672,576 km (0.068 R)
• M23: 7,873,186 km (0.029 R)
• M24: 7,974,165 km (0.101 R)
• M25: 8,075,592 km (0.061 R)
• M26: 8,177,319 km (0.058 R)
• M27: 9,593,113 km (0.113 R)
• M28: 10,801,415 km (0.115 R)
• M29: 11,195,755 km (0.04 R)
• M30: 12,289,914 km (0.04 R)
• M31: 14,085,388 km (0.118 R)
• M32: 14,269,393 km (0.052 R)
• M33: 14,639,947 km (0.115 R)
• M34: 15,013,493 km (0.054 R)
• M35: 15,453,310 km (0.119 R)
• M36: 15,897,317 km (0.115 R)
• M37: 16,862,971 km (0.104 R)
• M38: 18,648,272 km (0.089 R)
• M39: 18,715,442 km (0.089 R)
• M40: 18,782,910 km (0.045 R)
• M41: 19,324,604 km (0.096 R)
• M42: 20,910,342 km (0.109 R)
• M43: 21,966,802 km (0.108 R)
• M44: 22,465,711 km (0.112 R)
• M45: 23,329,638 km (0.063 R)
• M46: 23,692,862 km (0.115 R)
• M47: 23,765,716 km (0.038 R)
• M48: 23,984,727 km (0.109 R)
• M49: 24,498,447 km (0.081 R)
• M50: 24,793,603 km (0.118 R)
• M51: 25,313,007 km (0.105 R)
• M52: 25,387,507 km (0.097 R)
• M53: 25,836,001 km (0.119 R)
• M54: 26,287,039 km (0.106 R)
• M55: 26,513,530 km (0.098 R)
• M56: 29,125,658 km (0.112 R)
• M57: 32,544,418 km (0.112 R)
• M58: 33,357,483 km (0.081 R)
• M59: 34,672,298 km (0.112 R)
• M60: 38,374,098 km (0.103 R)
• M61: 40,358,364 km (0.112 R)
• M62: 40,706,927 km (0.119 R)
• M63: 40,794,143 km (0.114 R)
• M64: 40,968,873 km (0.107 R)
• M65: 42,641,377 km (0.082 R)
• M66: 43,977,436 km (0.109 R)
• M67: 45,870,896 km (0.115 R)
• M68: 47,606,830 km (0.101 R)
• M69: 48,899,654 km (0.084 R)
• M70: 49,923,502 km (0.098 R)
• M71: 50,203,998 km (0.106 R)
• M72: 54,184,947 km (0.096 R)
• M73: 54,280,989 km (0.07 R)
• M74: 55,244,250 km (0.108 R)
• M75: 55,340,890 km (0.11 R)
• M76: 55,728,049 km (0.114 R)
• M77: 58,659,868 km (0.118 R)
• M78: 58,857,038 km (0.097 R)
• M79: 59,351,160 km (0.054 R)
• M80: 60,741,822 km (0.106 R)
• M81: 61,441,192 km (0.032 R)
• M82: 62,747,032 km (0.042 R)
• M83: 63,858,993 km (0.091 R)
• M84: 63,960,420 km (0.116 R)
• M85: 64,265,001 km (0.102 R)
• M86: 64,977,686 km (0.073 R)
• M87: 65,079,562 km (0.1 R)
• M88: 65,283,763 km (0.081 R)
• M89: 66,513,308 km (0.116 R)
• M90: 68,579,553 km (0.053 R)
• M91: 68,683,374 km (0.116 R)
• M92: 69,099,406 km (0.116 R)
• M93: 69,203,526 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit