🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.89 AU

Year: 240 Days

Day: 42.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.66 AU - 1 AU

Year: 279 Days

Day: 21.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.52 AU - 3.84 AU

Year: 2092 Days

Day: 25.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.8

Radius: 3.9

Gravity: 27.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15 AU - 16.88 AU

Year: 23481 Days

Day: 19.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,466,937 km

• M1: 265,835 km (0.094 R)
• M2: 330,761 km (0.114 R)
• M3: 577,597 km (0.086 R)
• M4: 685,308 km (0.111 R)
• M5: 944,711 km (0.087 R)
• M6: 1,287,140 km (0.061 R)
• M7: 1,515,426 km (0.12 R)
• M8: 2,273,140 km (0.117 R)
• M9: 3,204,835 km (0.118 R)
• M10: 3,396,021 km (0.05 R)
• M11: 3,473,513 km (0.099 R)
• M12: 3,630,441 km (0.101 R)
• M13: 3,829,855 km (0.051 R)
• M14: 4,197,567 km (0.067 R)
• M15: 4,364,667 km (0.117 R)
• M16: 4,533,863 km (0.117 R)
• M17: 5,366,824 km (0.093 R)
• M18: 5,777,470 km (0.088 R)
• M19: 5,823,845 km (0.086 R)
• M20: 5,916,745 km (0.038 R)
• M21: 6,056,919 km (0.118 R)
• M22: 6,103,892 km (0.034 R)
• M23: 7,218,097 km (0.097 R)
• M24: 7,772,657 km (0.067 R)
• M25: 9,083,134 km (0.113 R)
• M26: 10,012,585 km (0.1 R)
• M27: 10,291,735 km (0.101 R)
• M28: 10,516,880 km (0.112 R)
• M29: 10,857,514 km (0.066 R)
• M30: 11,960,200 km (0.028 R)
• M31: 12,196,864 km (0.079 R)
• M32: 12,435,024 km (0.092 R)
• M33: 13,896,146 km (0.069 R)
• M34: 14,020,462 km (0.059 R)
• M35: 15,732,759 km (0.098 R)
• M36: 15,926,937 km (0.113 R)
• M37: 16,187,238 km (0.095 R)
• M38: 16,514,707 km (0.096 R)
• M39: 16,712,177 km (0.107 R)
• M40: 16,976,666 km (0.054 R)
• M41: 17,643,872 km (0.12 R)
• M42: 18,116,153 km (0.088 R)
• M43: 19,141,796 km (0.099 R)
• M44: 19,975,953 km (0.081 R)
• M45: 20,964,047 km (0.116 R)
• M46: 22,694,446 km (0.109 R)
• M47: 24,170,977 km (0.062 R)
• M48: 25,678,475 km (0.06 R)
• M49: 26,443,518 km (0.107 R)
• M50: 27,216,041 km (0.119 R)
• M51: 29,100,077 km (0.102 R)
• M52: 29,577,593 km (0.061 R)
• M53: 31,106,783 km (0.095 R)
• M54: 31,188,014 km (0.09 R)
• M55: 31,350,627 km (0.111 R)
• M56: 32,250,010 km (0.05 R)
• M57: 33,490,027 km (0.097 R)
• M58: 34,998,571 km (0.058 R)
• M59: 36,016,435 km (0.088 R)
• M60: 37,561,482 km (0.091 R)
• M61: 38,168,102 km (0.074 R)
• M62: 38,690,796 km (0.05 R)
• M63: 38,865,527 km (0.081 R)
• M64: 38,952,892 km (0.114 R)
• M65: 39,040,407 km (0.092 R)
• M66: 39,215,735 km (0.101 R)
• M67: 40,627,042 km (0.106 R)
• M68: 41,428,288 km (0.038 R)
• M69: 42,775,118 km (0.107 R)
• M70: 43,499,171 km (0.107 R)
• M71: 43,680,933 km (0.076 R)
• M72: 44,776,288 km (0.114 R)
• M73: 45,788,168 km (0.069 R)
• M74: 46,621,877 km (0.088 R)
• M75: 46,993,927 km (0.088 R)
• M76: 47,928,465 km (0.044 R)
• M77: 48,303,956 km (0.113 R)
• M78: 49,247,021 km (0.098 R)
• M79: 50,291,513 km (0.099 R)
• M80: 51,631,162 km (0.082 R)
• M81: 52,305,549 km (0.119 R)
• M82: 53,565,462 km (0.037 R)
• M83: 55,720,270 km (0.057 R)
• M84: 56,610,078 km (0.096 R)
• M85: 56,808,295 km (0.104 R)
• M86: 57,604,006 km (0.069 R)
• M87: 58,603,769 km (0.105 R)
• M88: 59,811,173 km (0.114 R)
• M89: 60,823,502 km (0.037 R)
• M90: 60,925,079 km (0.034 R)
• M91: 62,045,717 km (0.079 R)
• M92: 62,352,542 km (0.118 R)
• M93: 63,791,075 km (0.053 R)
• M94: 65,865,100 km (0.117 R)
• M95: 66,910,340 km (0.099 R)
• M96: 67,015,209 km (0.118 R)
• M97: 69,017,277 km (0.119 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: 410 - 11,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit