🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.39 AU - 0.63 AU

Year: 129 Days

Day: 20.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.78 AU - 1.18 AU

Year: 343 Days

Day: 45.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.7

Radius: 3.9

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.9 AU - 15.48 AU

Year: 17886 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 41,372,992 km

• M1: 109,805 km (0.053 R)
• M2: 140,024 km (0.031 R)
• M3: 252,521 km (0.103 R)
• M4: 379,081 km (0.09 R)
• M5: 610,808 km (0.117 R)
• M6: 749,186 km (0.114 R)
• M7: 863,629 km (0.109 R)
• M8: 1,090,718 km (0.075 R)
• M9: 1,296,864 km (0.044 R)
• M10: 1,535,622 km (0.086 R)
• M11: 1,787,844 km (0.105 R)
• M12: 2,236,488 km (0.083 R)
• M13: 2,594,775 km (0.1 R)
• M14: 3,579,578 km (0.113 R)
• M15: 3,661,857 km (0.12 R)
• M16: 5,090,516 km (0.107 R)
• M17: 5,152,151 km (0.052 R)
• M18: 5,432,497 km (0.037 R)
• M19: 5,527,043 km (0.059 R)
• M20: 5,622,187 km (0.101 R)
• M21: 6,402,190 km (0.065 R)
• M22: 6,435,551 km (0.101 R)
• M23: 7,112,182 km (0.115 R)
• M24: 7,250,261 km (0.107 R)
• M25: 7,319,674 km (0.103 R)
• M26: 7,389,237 km (0.098 R)
• M27: 7,564,117 km (0.048 R)
• M28: 7,740,343 km (0.114 R)
• M29: 7,846,857 km (0.059 R)
• M30: 8,241,197 km (0.117 R)
• M31: 8,277,400 km (0.111 R)
• M32: 8,495,513 km (0.073 R)
• M33: 8,568,667 km (0.073 R)
• M34: 8,900,325 km (0.069 R)
• M35: 9,424,666 km (0.051 R)
• M36: 9,958,880 km (0.037 R)
• M37: 10,502,818 km (0.116 R)
• M38: 11,016,686 km (0.095 R)
• M39: 11,096,422 km (0.115 R)
• M40: 11,336,826 km (0.093 R)
• M41: 11,498,092 km (0.101 R)
• M42: 11,782,179 km (0.094 R)
• M43: 12,233,216 km (0.117 R)
• M44: 12,773,414 km (0.119 R)
• M45: 13,194,233 km (0.107 R)
• M46: 13,236,569 km (0.093 R)
• M47: 13,406,363 km (0.034 R)
• M48: 13,662,474 km (0.096 R)
• M49: 14,136,101 km (0.079 R)
• M50: 14,658,946 km (0.103 R)
• M51: 15,055,231 km (0.087 R)
• M52: 15,232,354 km (0.1 R)
• M53: 15,321,365 km (0.098 R)
• M54: 15,365,796 km (0.093 R)
• M55: 15,768,214 km (0.105 R)
• M56: 16,128,894 km (0.112 R)
• M57: 16,492,417 km (0.09 R)
• M58: 16,812,557 km (0.075 R)
• M59: 16,950,336 km (0.101 R)
• M60: 16,996,412 km (0.098 R)
• M61: 17,598,694 km (0.069 R)
• M62: 19,158,401 km (0.104 R)
• M63: 19,688,127 km (0.099 R)
• M64: 19,784,917 km (0.114 R)
• M65: 20,222,640 km (0.041 R)
• M66: 21,504,844 km (0.073 R)
• M67: 21,604,625 km (0.033 R)
• M68: 21,854,603 km (0.09 R)
• M69: 22,155,744 km (0.063 R)
• M70: 22,813,226 km (0.056 R)
• M71: 24,095,280 km (0.073 R)
• M72: 24,198,802 km (0.099 R)
• M73: 25,137,678 km (0.068 R)
• M74: 25,347,863 km (0.077 R)
• M75: 25,505,988 km (0.109 R)
• M76: 25,717,220 km (0.088 R)
• M77: 26,621,539 km (0.095 R)
• M78: 27,590,485 km (0.109 R)
• M79: 28,188,128 km (0.11 R)
• M80: 28,516,047 km (0.099 R)
• M81: 28,570,800 km (0.102 R)
• M82: 28,845,162 km (0.046 R)
• M83: 28,900,065 km (0.079 R)
• M84: 29,065,221 km (0.092 R)
• M85: 29,230,676 km (0.091 R)
• M86: 29,285,878 km (0.077 R)
• M87: 31,409,719 km (0.114 R)
• M88: 31,522,815 km (0.104 R)
• M89: 31,919,997 km (0.104 R)
• M90: 34,570,273 km (0.06 R)
• M91: 34,628,616 km (0.118 R)
• M92: 34,921,080 km (0.066 R)
• M93: 35,097,007 km (0.11 R)
• M94: 36,455,206 km (0.117 R)
• M95: 36,931,526 km (0.104 R)
• M96: 37,350,100 km (0.117 R)
• M97: 38,131,600 km (0.066 R)
• M98: 39,283,503 km (0.071 R)
• M99: 39,344,390 km (0.083 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit