🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 139 Days

Day: 34.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.76 AU - 4.1 AU

Year: 2356 Days

Day: 47 Hours

Environment

Temp: -118 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.49 AU - 4.57 AU

Year: 3576 Days

Day: 37.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 8.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.48 AU - 5.98 AU

Year: 5087 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,641,236 km

• M1: 152,440 km (0.112 R)
• M2: 212,878 km (0.084 R)
• M3: 416,331 km (0.081 R)
• M4: 596,148 km (0.095 R)
• M5: 655,239 km (0.067 R)
• M6: 823,686 km (0.08 R)
• M7: 920,924 km (0.109 R)
• M8: 1,211,144 km (0.112 R)
• M9: 1,456,634 km (0.119 R)
• M10: 1,670,111 km (0.107 R)
• M11: 1,746,705 km (0.077 R)
• M12: 1,963,921 km (0.114 R)
• M13: 2,116,959 km (0.113 R)
• M14: 2,221,229 km (0.105 R)
• M15: 2,700,541 km (0.087 R)
• M16: 3,092,637 km (0.113 R)
• M17: 3,175,664 km (0.081 R)
• M18: 3,943,101 km (0.114 R)
• M19: 4,033,308 km (0.087 R)
• M20: 4,137,129 km (0.069 R)
• M21: 4,427,499 km (0.082 R)
• M22: 4,494,369 km (0.101 R)
• M23: 4,629,306 km (0.104 R)
• M24: 4,806,729 km (0.109 R)
• M25: 4,916,983 km (0.109 R)
• M26: 5,309,528 km (0.114 R)
• M27: 5,480,967 km (0.111 R)
• M28: 5,639,690 km (0.12 R)
• M29: 6,577,818 km (0.066 R)
• M30: 6,715,748 km (0.057 R)
• M31: 6,947,924 km (0.077 R)
• M32: 7,151,227 km (0.097 R)
• M33: 7,499,790 km (0.084 R)
• M34: 7,821,425 km (0.085 R)
• M35: 7,951,426 km (0.097 R)
• M36: 8,611,901 km (0.093 R)
• M37: 9,514,125 km (0.087 R)
• M38: 9,932,551 km (0.101 R)
• M39: 10,428,318 km (0.048 R)
• M40: 10,769,401 km (0.113 R)
• M41: 11,296,883 km (0.097 R)
• M42: 12,358,280 km (0.085 R)
• M43: 12,452,976 km (0.101 R)
• M44: 12,585,818 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 10.1

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.56 AU - 9.82 AU

Year: 11186 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,641,236 km

• M1: 141,370 km (0.095 R)
• M2: 224,247 km (0.101 R)
• M3: 345,421 km (0.032 R)
• M4: 522,545 km (0.104 R)
• M5: 763,548 km (0.04 R)
• M6: 1,347,578 km (0.097 R)
• M7: 1,839,007 km (0.026 R)
• M8: 2,284,808 km (0.061 R)
• M9: 2,558,124 km (0.057 R)
• M10: 3,412,477 km (0.061 R)
• M11: 3,581,971 km (0.091 R)
• M12: 3,696,563 km (0.055 R)
• M13: 3,841,524 km (0.12 R)
• M14: 4,077,440 km (0.117 R)
• M15: 4,227,187 km (0.065 R)
• M16: 4,940,170 km (0.085 R)
• M17: 5,790,485 km (0.105 R)
• M18: 5,891,613 km (0.11 R)
• M19: 6,164,031 km (0.094 R)
• M20: 6,545,206 km (0.106 R)
• M21: 6,615,367 km (0.117 R)
• M22: 6,791,893 km (0.113 R)
• M23: 6,898,556 km (0.073 R)
• M24: 7,113,528 km (0.065 R)
• M25: 7,367,246 km (0.106 R)
• M26: 7,440,250 km (0.111 R)
• M27: 7,623,956 km (0.062 R)
• M28: 8,411,439 km (0.077 R)
• M29: 8,834,353 km (0.116 R)
• M30: 9,781,008 km (0.116 R)
• M31: 10,022,758 km (0.072 R)
• M32: 11,684,192 km (0.118 R)
• M33: 11,983,687 km (0.097 R)
• M34: 12,985,394 km (0.101 R)
• M35: 14,059,208 km (0.083 R)
• M36: 15,254,495 km (0.063 R)
• M37: 15,441,193 km (0.084 R)
• M38: 16,243,486 km (0.081 R)
• M39: 17,594,206 km (0.055 R)
• M40: 18,830,632 km (0.095 R)
• M41: 20,248,221 km (0.067 R)
• M42: 20,505,081 km (0.11 R)
• M43: 20,970,031 km (0.088 R)
• M44: 21,910,254 km (0.08 R)
• M45: 22,068,229 km (0.081 R)
• M46: 22,385,526 km (0.092 R)
• M47: 23,400,099 km (0.099 R)
• M48: 23,723,530 km (0.116 R)
• M49: 23,831,689 km (0.088 R)
• M50: 25,252,719 km (0.073 R)
• M51: 26,308,581 km (0.118 R)
• M52: 26,982,818 km (0.03 R)
• M53: 27,265,409 km (0.105 R)
• M54: 28,520,535 km (0.108 R)
• M55: 28,923,851 km (0.096 R)
• M56: 29,270,918 km (0.089 R)
• M57: 29,852,704 km (0.103 R)
• M58: 31,086,737 km (0.075 R)
• M59: 31,561,261 km (0.112 R)
• M60: 31,739,731 km (0.109 R)
• M61: 32,157,708 km (0.11 R)
• M62: 32,337,375 km (0.078 R)
• M63: 32,457,352 km (0.117 R)
• M64: 32,577,480 km (0.069 R)
• M65: 33,119,921 km (0.109 R)
• M66: 34,091,410 km (0.116 R)
• M67: 34,458,224 km (0.088 R)
• M68: 34,764,750 km (0.117 R)
• M69: 35,133,958 km (0.078 R)
• M70: 36,436,207 km (0.049 R)
• M71: 36,561,121 km (0.118 R)
• M72: 36,999,144 km (0.092 R)
• M73: 37,943,854 km (0.049 R)
• M74: 38,514,421 km (0.068 R)
• M75: 39,535,875 km (0.084 R)
• M76: 40,114,220 km (0.074 R)
• M77: 40,178,697 km (0.099 R)
• M78: 40,566,155 km (0.107 R)
• M79: 40,760,333 km (0.073 R)
• M80: 41,214,513 km (0.105 R)
• M81: 44,641,201 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit