🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.51 AU - 0.79 AU

Year: 338 Days

Day: 35.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,711,010 km

• M1: 23,786 km (0.049 R)

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 12.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.35 AU - 1.69 AU

Year: 1210 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,711,010 km

• M1: 228,885 km (0.107 R)
• M2: 391,647 km (0.112 R)
• M3: 573,409 km (0.056 R)
• M4: 695,780 km (0.119 R)
• M5: 1,247,048 km (0.108 R)
• M6: 1,336,956 km (0.074 R)
• M7: 1,629,719 km (0.091 R)
• M8: 1,952,851 km (0.09 R)
• M9: 2,176,499 km (0.084 R)
• M10: 2,306,799 km (0.058 R)
• M11: 2,470,758 km (0.051 R)
• M12: 2,554,234 km (0.107 R)
• M13: 2,692,014 km (0.12 R)
• M14: 2,821,416 km (0.087 R)
• M15: 2,997,343 km (0.099 R)
• M16: 3,109,242 km (0.067 R)
• M17: 3,199,749 km (0.069 R)
• M18: 3,429,830 km (0.12 R)
• M19: 3,547,115 km (0.058 R)
• M20: 3,701,351 km (0.05 R)
• M21: 3,882,364 km (0.072 R)
• M22: 4,091,053 km (0.111 R)
• M23: 4,190,536 km (0.12 R)
• M24: 4,341,330 km (0.107 R)
• M25: 4,455,623 km (0.117 R)
• M26: 4,583,828 km (0.111 R)
• M27: 4,687,350 km (0.098 R)
• M28: 4,843,979 km (0.037 R)
• M29: 5,324,637 km (0.119 R)
• M30: 6,159,692 km (0.096 R)
• M31: 6,331,580 km (0.117 R)
• M32: 6,476,092 km (0.078 R)
• M33: 6,563,307 km (0.032 R)
• M34: 6,783,216 km (0.062 R)
• M35: 7,155,117 km (0.076 R)
• M36: 7,411,827 km (0.111 R)
• M37: 7,671,528 km (0.115 R)
• M38: 7,763,980 km (0.117 R)
• M39: 7,872,289 km (0.042 R)
• M40: 7,965,488 km (0.074 R)
• M41: 8,074,695 km (0.092 R)
• M42: 8,184,500 km (0.05 R)
• M43: 8,294,753 km (0.057 R)
• M44: 8,966,597 km (0.076 R)
• M45: 9,227,197 km (0.11 R)
• M46: 9,407,761 km (0.089 R)
• M47: 9,490,339 km (0.086 R)
• M48: 9,622,733 km (0.042 R)
• M49: 9,755,876 km (0.096 R)
• M50: 9,939,881 km (0.084 R)
• M51: 10,277,523 km (0.081 R)
• M52: 10,670,517 km (0.098 R)
• M53: 11,190,370 km (0.11 R)
• M54: 11,418,357 km (0.093 R)
• M55: 11,736,402 km (0.089 R)
• M56: 11,896,621 km (0.066 R)
• M57: 11,985,931 km (0.06 R)
• M58: 12,093,342 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.8

Radius: 8.4

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.17 AU - 4.41 AU

Year: 4764 Days

Day: 5.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,711,010 km

• M1: 193,729 km (0.064 R)
• M2: 309,368 km (0.118 R)
• M3: 365,318 km (0.097 R)
• M4: 509,381 km (0.076 R)
• M5: 716,723 km (0.079 R)
• M6: 784,342 km (0.073 R)
• M7: 854,204 km (0.118 R)
• M8: 963,261 km (0.095 R)
• M9: 1,222,514 km (0.073 R)
• M10: 1,318,556 km (0.084 R)
• M11: 1,836,314 km (0.088 R)
• M12: 1,915,152 km (0.067 R)
• M13: 2,027,500 km (0.087 R)
• M14: 2,125,487 km (0.095 R)
• M15: 2,191,758 km (0.114 R)
• M16: 2,463,877 km (0.082 R)
• M17: 2,586,248 km (0.11 R)
• M18: 2,657,157 km (0.102 R)
• M19: 2,947,377 km (0.066 R)
• M20: 3,209,772 km (0.112 R)
• M21: 3,343,812 km (0.117 R)
• M22: 3,716,909 km (0.115 R)
• M23: 3,797,243 km (0.05 R)
• M24: 4,333,102 km (0.086 R)
• M25: 4,783,242 km (0.106 R)
• M26: 5,069,423 km (0.067 R)
• M27: 5,270,931 km (0.07 R)
• M28: 5,361,288 km (0.073 R)
• M29: 5,452,094 km (0.108 R)
• M30: 5,520,610 km (0.057 R)
• M31: 5,681,578 km (0.044 R)
• M32: 5,867,528 km (0.088 R)
• M33: 5,984,812 km (0.058 R)
• M34: 6,197,690 km (0.053 R)
• M35: 6,413,111 km (0.106 R)
• M36: 6,509,751 km (0.108 R)
• M37: 7,375,175 km (0.096 R)
• M38: 7,527,166 km (0.099 R)
• M39: 7,629,043 km (0.049 R)
• M40: 7,705,786 km (0.108 R)
• M41: 7,834,291 km (0.035 R)
• M42: 8,806,976 km (0.045 R)
• M43: 9,130,556 km (0.108 R)
• M44: 10,378,651 km (0.115 R)
• M45: 11,123,948 km (0.042 R)
• M46: 11,356,872 km (0.105 R)
• M47: 11,827,208 km (0.118 R)
• M48: 12,154,378 km (0.119 R)
• M49: 12,214,217 km (0.112 R)
• M50: 12,665,853 km (0.1 R)
• M51: 12,939,468 km (0.07 R)
• M52: 13,153,542 km (0.108 R)
• M53: 13,338,146 km (0.099 R)
• M54: 13,678,631 km (0.037 R)
• M55: 14,526,552 km (0.097 R)
• M56: 14,653,560 km (0.06 R)
• M57: 14,781,018 km (0.081 R)
• M58: 14,876,910 km (0.08 R)
• M59: 14,972,952 km (0.09 R)
• M60: 15,553,391 km (0.047 R)
• M61: 15,879,066 km (0.096 R)
• M62: 16,141,311 km (0.091 R)
• M63: 16,471,025 km (0.086 R)
• M64: 16,703,201 km (0.032 R)
• M65: 17,137,184 km (0.102 R)
• M66: 17,406,161 km (0.074 R)
• M67: 17,642,526 km (0.099 R)
• M68: 18,289,836 km (0.08 R)
• M69: 18,495,832 km (0.117 R)
• M70: 19,923,893 km (0.101 R)
• M71: 20,100,568 km (0.115 R)
• M72: 21,206,994 km (0.032 R)
• M73: 21,858,493 km (0.074 R)
• M74: 22,040,703 km (0.085 R)
• M75: 22,186,711 km (0.104 R)
• M76: 22,259,864 km (0.114 R)
• M77: 22,479,773 km (0.103 R)
• M78: 22,590,026 km (0.031 R)
• M79: 25,098,932 km (0.097 R)
• M80: 25,519,153 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit