🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 15.6 Hours

Environment

Temp: 249 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.22 AU - 1.26 AU

Year: 507 Days

Day: 28.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,934,548 km

• M1: 207,193 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.56 AU - 2 AU

Year: 872 Days

Day: 19.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,934,548 km

• M1: 68,217 km (0.072 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.3

Radius: 3.9

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.65 AU - 16.29 AU

Year: 18148 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,934,548 km

• M1: 58,493 km (0.115 R)
• M2: 100,530 km (0.075 R)
• M3: 138,677 km (0.114 R)
• M4: 364,869 km (0.104 R)
• M5: 397,033 km (0.067 R)
• M6: 668,852 km (0.105 R)
• M7: 943,364 km (0.106 R)
• M8: 1,152,053 km (0.118 R)
• M9: 3,445,089 km (0.087 R)
• M10: 3,550,406 km (0.075 R)
• M11: 4,203,700 km (0.095 R)
• M12: 4,278,499 km (0.081 R)
• M13: 5,251,035 km (0.092 R)
• M14: 5,331,818 km (0.106 R)
• M15: 5,576,261 km (0.119 R)
• M16: 6,417,150 km (0.096 R)
• M17: 6,503,468 km (0.082 R)
• M18: 6,940,444 km (0.077 R)
• M19: 7,073,436 km (0.112 R)
• M20: 8,166,997 km (0.063 R)
• M21: 8,685,652 km (0.075 R)
• M22: 8,828,967 km (0.096 R)
• M23: 10,506,707 km (0.104 R)
• M24: 11,018,482 km (0.116 R)
• M25: 11,853,986 km (0.05 R)
• M26: 12,066,115 km (0.04 R)
• M27: 12,926,902 km (0.11 R)
• M28: 13,035,809 km (0.073 R)
• M29: 13,474,879 km (0.098 R)
• M30: 14,649,970 km (0.034 R)
• M31: 14,991,801 km (0.11 R)
• M32: 15,974,360 km (0.11 R)
• M33: 16,621,071 km (0.057 R)
• M34: 17,697,877 km (0.103 R)
• M35: 17,758,314 km (0.052 R)
• M36: 19,168,125 km (0.095 R)
• M37: 20,106,851 km (0.082 R)
• M38: 20,169,982 km (0.089 R)
• M39: 22,093,661 km (0.076 R)
• M40: 22,223,960 km (0.097 R)
• M41: 23,740,883 km (0.073 R)
• M42: 23,807,604 km (0.059 R)
• M43: 24,612,889 km (0.105 R)
• M44: 25,018,897 km (0.114 R)
• M45: 25,154,732 km (0.059 R)
• M46: 25,358,933 km (0.093 R)
• M47: 26,457,431 km (0.106 R)
• M48: 27,781,671 km (0.11 R)
• M49: 28,771,261 km (0.105 R)
• M50: 29,772,370 km (0.107 R)
• M51: 31,661,492 km (0.115 R)
• M52: 31,881,999 km (0.118 R)
• M53: 32,176,856 km (0.068 R)
• M54: 32,694,764 km (0.115 R)
• M55: 32,917,665 km (0.105 R)
• M56: 33,215,514 km (0.106 R)
• M57: 33,589,210 km (0.032 R)
• M58: 34,718,375 km (0.069 R)
• M59: 35,860,106 km (0.099 R)
• M60: 37,556,695 km (0.102 R)
• M61: 37,790,068 km (0.102 R)
• M62: 38,023,889 km (0.099 R)
• M63: 38,885,423 km (0.108 R)
• M64: 41,588,806 km (0.11 R)
• M65: 41,749,774 km (0.063 R)
• M66: 41,830,257 km (0.059 R)
• M67: 41,991,524 km (0.118 R)
• M68: 42,638,385 km (0.065 R)
• M69: 43,044,394 km (0.073 R)
• M70: 43,451,749 km (0.111 R)
• M71: 43,614,960 km (0.1 R)
• M72: 43,696,790 km (0.103 R)
• M73: 44,106,090 km (0.118 R)
• M74: 44,763,572 km (0.096 R)
• M75: 45,756,005 km (0.073 R)
• M76: 45,922,208 km (0.12 R)
• M77: 46,088,411 km (0.091 R)
• M78: 47,174,342 km (0.111 R)
• M79: 48,437,696 km (0.039 R)
• M80: 49,116,123 km (0.081 R)
• M81: 50,482,250 km (0.108 R)
• M82: 50,739,708 km (0.034 R)
• M83: 51,256,120 km (0.062 R)
• M84: 51,342,288 km (0.081 R)
• M85: 52,467,713 km (0.119 R)
• M86: 53,164,390 km (0.115 R)
• M87: 53,776,395 km (0.098 R)
• M88: 54,390,794 km (0.111 R)
• M89: 55,626,472 km (0.094 R)
• M90: 55,892,457 km (0.078 R)
• M91: 56,158,891 km (0.082 R)
• M92: 57,318,125 km (0.115 R)
• M93: 57,407,734 km (0.11 R)
• M94: 57,676,412 km (0.12 R)
• M95: 58,665,703 km (0.112 R)
• M96: 59,298,053 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 10,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit