🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.62 AU - 0.68 AU

Year: 196 Days

Day: 41.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,947,768 km

• M1: 169,195 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.83 AU - 0.87 AU

Year: 294 Days

Day: 17.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 9.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.6

Radius: 3.4

Gravity: 27.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.92 AU - 19.9 AU

Year: 27222 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 71,947,768 km

• M1: 309,668 km (0.043 R)
• M2: 379,231 km (0.116 R)
• M3: 513,121 km (0.077 R)
• M4: 774,917 km (0.066 R)
• M5: 798,404 km (0.063 R)
• M6: 1,669,363 km (0.099 R)
• M7: 1,919,341 km (0.109 R)
• M8: 2,114,566 km (0.067 R)
• M9: 2,147,777 km (0.099 R)
• M10: 2,453,854 km (0.091 R)
• M11: 3,296,688 km (0.062 R)
• M12: 3,728,428 km (0.113 R)
• M13: 4,303,482 km (0.119 R)
• M14: 4,472,677 km (0.089 R)
• M15: 4,644,266 km (0.117 R)
• M16: 5,171,598 km (0.1 R)
• M17: 5,351,565 km (0.102 R)
• M18: 5,810,381 km (0.072 R)
• M19: 5,856,906 km (0.118 R)
• M20: 6,377,507 km (0.104 R)
• M21: 7,361,262 km (0.104 R)
• M22: 7,870,494 km (0.116 R)
• M23: 8,976,620 km (0.09 R)
• M24: 10,355,314 km (0.095 R)
• M25: 10,525,257 km (0.062 R)
• M26: 10,753,095 km (0.099 R)
• M27: 10,810,241 km (0.078 R)
• M28: 11,504,824 km (0.049 R)
• M29: 11,857,576 km (0.038 R)
• M30: 11,916,667 km (0.11 R)
• M31: 12,273,458 km (0.11 R)
• M32: 12,333,297 km (0.084 R)
• M33: 12,453,275 km (0.117 R)
• M34: 13,303,439 km (0.094 R)
• M35: 15,444,634 km (0.109 R)
• M36: 16,159,861 km (0.051 R)
• M37: 16,356,882 km (0.07 R)
• M38: 16,686,894 km (0.076 R)
• M39: 18,438,087 km (0.036 R)
• M40: 19,057,722 km (0.096 R)
• M41: 20,530,064 km (0.099 R)
• M42: 21,531,622 km (0.111 R)
• M43: 21,748,389 km (0.06 R)
• M44: 21,820,794 km (0.059 R)
• M45: 22,475,883 km (0.093 R)
• M46: 23,359,408 km (0.07 R)
• M47: 25,770,328 km (0.104 R)
• M48: 26,077,302 km (0.093 R)
• M49: 27,394,960 km (0.032 R)
• M50: 27,629,829 km (0.029 R)
• M51: 27,708,218 km (0.058 R)
• M52: 28,101,362 km (0.116 R)
• M53: 28,893,183 km (0.077 R)
• M54: 29,052,505 km (0.036 R)
• M55: 31,804,059 km (0.101 R)
• M56: 32,298,180 km (0.109 R)
• M57: 32,711,818 km (0.08 R)
• M58: 33,879,579 km (0.036 R)
• M59: 35,400,840 km (0.051 R)
• M60: 35,741,923 km (0.064 R)
• M61: 36,771,605 km (0.062 R)
• M62: 37,376,878 km (0.09 R)
• M63: 37,811,161 km (0.113 R)
• M64: 39,300,109 km (0.111 R)
• M65: 39,741,722 km (0.111 R)
• M66: 39,830,283 km (0.091 R)
• M67: 40,719,044 km (0.035 R)
• M68: 40,808,205 km (0.116 R)
• M69: 41,704,146 km (0.072 R)
• M70: 42,425,657 km (0.098 R)
• M71: 42,606,670 km (0.074 R)
• M72: 43,606,732 km (0.091 R)
• M73: 44,982,733 km (0.07 R)
• M74: 46,652,844 km (0.096 R)
• M75: 47,495,529 km (0.11 R)
• M76: 48,343,150 km (0.084 R)
• M77: 51,012,126 km (0.113 R)
• M78: 52,170,462 km (0.032 R)
• M79: 52,267,402 km (0.087 R)
• M80: 52,947,474 km (0.067 R)
• M81: 53,728,374 km (0.031 R)
• M82: 53,826,211 km (0.049 R)
• M83: 55,697,232 km (0.089 R)
• M84: 56,790,044 km (0.107 R)
• M85: 57,089,390 km (0.029 R)
• M86: 57,389,184 km (0.086 R)
• M87: 57,890,038 km (0.088 R)
• M88: 58,492,917 km (0.095 R)
• M89: 58,593,596 km (0.093 R)
• M90: 59,806,386 km (0.091 R)
• M91: 60,823,353 km (0.108 R)
• M92: 63,908,360 km (0.069 R)
• M93: 65,156,455 km (0.118 R)
• M94: 66,202,743 km (0.105 R)
• M95: 66,307,760 km (0.118 R)
• M96: 69,268,302 km (0.091 R)
• M97: 69,481,329 km (0.026 R)
• M98: 70,550,206 km (0.106 R)
• M99: 71,839,889 km (0.033 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 15,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit