🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1 AU - 1.4 AU

Year: 469 Days

Day: 21.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.31 AU - 1.45 AU

Year: 578 Days

Day: 38.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.2

Radius: 11.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.7 AU - 14.14 AU

Year: 14669 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 95,355,897 km

• M1: 166,353 km (0.049 R)
• M2: 284,086 km (0.034 R)
• M3: 906,862 km (0.098 R)
• M4: 1,025,793 km (0.102 R)
• M5: 1,136,345 km (0.072 R)
• M6: 1,354,758 km (0.114 R)
• M7: 1,523,804 km (0.054 R)
• M8: 1,716,486 km (0.104 R)
• M9: 1,832,724 km (0.089 R)
• M10: 2,108,432 km (0.063 R)
• M11: 2,305,902 km (0.091 R)
• M12: 2,434,855 km (0.075 R)
• M13: 2,974,604 km (0.094 R)
• M14: 3,156,066 km (0.117 R)
• M15: 3,237,896 km (0.118 R)
• M16: 3,362,063 km (0.114 R)
• M17: 4,006,381 km (0.119 R)
• M18: 4,782,644 km (0.115 R)
• M19: 5,163,969 km (0.076 R)
• M20: 6,006,803 km (0.114 R)
• M21: 6,601,305 km (0.072 R)
• M22: 7,873,934 km (0.081 R)
• M23: 8,126,156 km (0.081 R)
• M24: 9,220,614 km (0.119 R)
• M25: 9,486,599 km (0.092 R)
• M26: 9,935,543 km (0.051 R)
• M27: 11,896,172 km (0.085 R)
• M28: 12,024,677 km (0.106 R)
• M29: 12,250,570 km (0.078 R)
• M30: 12,445,346 km (0.102 R)
• M31: 12,641,170 km (0.094 R)
• M32: 13,002,897 km (0.075 R)
• M33: 13,234,774 km (0.064 R)
• M34: 13,669,206 km (0.109 R)
• M35: 14,278,369 km (0.118 R)
• M36: 14,449,060 km (0.092 R)
• M37: 15,069,592 km (0.119 R)
• M38: 15,208,718 km (0.119 R)
• M39: 15,769,261 km (0.111 R)
• M40: 16,479,552 km (0.118 R)
• M41: 16,838,587 km (0.089 R)
• M42: 17,236,667 km (0.115 R)
• M43: 18,971,703 km (0.095 R)
• M44: 20,723,344 km (0.072 R)
• M45: 21,033,161 km (0.104 R)
• M46: 21,110,952 km (0.067 R)
• M47: 21,775,316 km (0.085 R)
• M48: 22,446,562 km (0.094 R)
• M49: 22,605,585 km (0.109 R)
• M50: 24,337,778 km (0.12 R)
• M51: 25,945,357 km (0.089 R)
• M52: 26,530,883 km (0.071 R)
• M53: 26,867,478 km (0.101 R)
• M54: 27,629,829 km (0.059 R)
• M55: 28,056,333 km (0.066 R)
• M56: 28,399,211 km (0.07 R)
• M57: 28,916,072 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.6

Radius: 6.7

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.35 AU - 18.95 AU

Year: 24217 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,355,897 km

• M1: 91,853 km (0.075 R)
• M2: 139,126 km (0.105 R)
• M3: 2,570,391 km (0.059 R)
• M4: 3,141,406 km (0.084 R)
• M5: 3,371,338 km (0.087 R)
• M6: 3,896,127 km (0.1 R)
• M7: 4,143,113 km (0.075 R)
• M8: 4,243,344 km (0.105 R)
• M9: 4,861,632 km (0.073 R)
• M10: 6,123,639 km (0.091 R)
• M11: 6,238,082 km (0.096 R)
• M12: 6,468,762 km (0.094 R)
• M13: 6,761,225 km (0.11 R)
• M14: 6,820,317 km (0.095 R)
• M15: 8,477,263 km (0.03 R)
• M16: 9,981,469 km (0.088 R)
• M17: 10,048,788 km (0.113 R)
• M18: 10,867,687 km (0.093 R)
• M19: 11,006,215 km (0.091 R)
• M20: 12,714,024 km (0.074 R)
• M21: 13,006,637 km (0.113 R)
• M22: 13,301,495 km (0.073 R)
• M23: 14,123,535 km (0.1 R)
• M24: 15,116,266 km (0.09 R)
• M25: 15,738,145 km (0.075 R)
• M26: 16,052,300 km (0.085 R)
• M27: 16,131,138 km (0.042 R)
• M28: 16,368,550 km (0.105 R)
• M29: 17,007,184 km (0.119 R)
• M30: 17,329,567 km (0.099 R)
• M31: 19,054,730 km (0.109 R)
• M32: 19,138,205 km (0.101 R)
• M33: 19,305,605 km (0.116 R)
• M34: 23,198,291 km (0.093 R)
• M35: 26,015,668 km (0.094 R)
• M36: 26,201,169 km (0.1 R)
• M37: 27,228,907 km (0.099 R)
• M38: 27,795,135 km (0.116 R)
• M39: 28,651,583 km (0.111 R)
• M40: 28,939,110 km (0.085 R)
• M41: 31,766,509 km (0.046 R)
• M42: 31,865,693 km (0.106 R)
• M43: 32,962,096 km (0.07 R)
• M44: 33,363,916 km (0.087 R)
• M45: 33,565,424 km (0.088 R)
• M46: 34,375,347 km (0.069 R)
• M47: 35,089,377 km (0.088 R)
• M48: 36,118,012 km (0.034 R)
• M49: 36,428,428 km (0.102 R)
• M50: 36,532,099 km (0.108 R)
• M51: 37,052,101 km (0.08 R)
• M52: 37,784,233 km (0.119 R)
• M53: 39,262,560 km (0.094 R)
• M54: 40,115,716 km (0.111 R)
• M55: 40,544,763 km (0.102 R)
• M56: 41,623,663 km (0.103 R)
• M57: 42,602,781 km (0.103 R)
• M58: 44,362,052 km (0.066 R)
• M59: 45,361,964 km (0.084 R)
• M60: 47,724,114 km (0.104 R)
• M61: 48,064,749 km (0.07 R)
• M62: 48,178,593 km (0.073 R)
• M63: 48,977,296 km (0.111 R)
• M64: 49,780,337 km (0.12 R)
• M65: 52,332,626 km (0.114 R)
• M66: 53,742,586 km (0.1 R)
• M67: 54,333,797 km (0.094 R)
• M68: 54,452,279 km (0.091 R)
• M69: 55,880,789 km (0.115 R)
• M70: 57,201,289 km (0.103 R)
• M71: 58,653,286 km (0.094 R)
• M72: 61,717,350 km (0.034 R)
• M73: 62,460,402 km (0.053 R)
• M74: 62,833,050 km (0.074 R)
• M75: 63,081,832 km (0.086 R)
• M76: 63,455,826 km (0.032 R)
• M77: 64,080,547 km (0.085 R)
• M78: 65,336,122 km (0.102 R)
• M79: 68,894,906 km (0.074 R)
• M80: 69,023,261 km (0.107 R)
• M81: 69,665,634 km (0.118 R)
• M82: 70,827,112 km (0.098 R)
• M83: 71,086,215 km (0.069 R)
• M84: 73,824,305 km (0.075 R)
• M85: 80,751,584 km (0.052 R)
• M86: 81,157,443 km (0.081 R)
• M87: 81,428,515 km (0.077 R)
• M88: 81,835,570 km (0.112 R)
• M89: 84,566,480 km (0.045 R)
• M90: 85,253,882 km (0.118 R)
• M91: 89,137,592 km (0.098 R)
• M92: 89,697,088 km (0.051 R)
• M93: 90,679,049 km (0.108 R)
• M94: 91,241,686 km (0.048 R)
• M95: 94,072,676 km (0.051 R)
• M96: 95,355,927 km (0.102 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 16,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit