🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.5 AU - 0.6 AU

Year: 143 Days

Day: 41.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.14 AU - 4.72 AU

Year: 2726 Days

Day: 12.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 13

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.37 AU - 8.17 AU

Year: 6858 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,699,757 km

• M1: 166,203 km (0.12 R)
• M2: 251,474 km (0.075 R)
• M3: 334,351 km (0.107 R)
• M4: 497,712 km (0.111 R)
• M5: 660,774 km (0.103 R)
• M6: 844,181 km (0.055 R)
• M7: 1,207,704 km (0.064 R)
• M8: 1,378,694 km (0.093 R)
• M9: 1,635,254 km (0.108 R)
• M10: 1,940,584 km (0.106 R)
• M11: 2,247,259 km (0.076 R)
• M12: 2,606,294 km (0.04 R)
• M13: 2,755,144 km (0.102 R)
• M14: 3,081,118 km (0.079 R)
• M15: 3,666,045 km (0.112 R)
• M16: 3,982,295 km (0.064 R)
• M17: 5,193,440 km (0.092 R)
• M18: 5,334,660 km (0.077 R)
• M19: 5,477,227 km (0.115 R)
• M20: 5,790,634 km (0.069 R)
• M21: 6,134,709 km (0.08 R)
• M22: 6,384,538 km (0.065 R)
• M23: 6,688,970 km (0.111 R)
• M24: 6,791,444 km (0.047 R)
• M25: 6,998,039 km (0.105 R)
• M26: 7,312,045 km (0.067 R)
• M27: 7,630,539 km (0.075 R)
• M28: 8,089,654 km (0.115 R)
• M29: 8,253,913 km (0.088 R)
• M30: 8,364,017 km (0.096 R)
• M31: 9,462,963 km (0.071 R)
• M32: 9,578,303 km (0.064 R)
• M33: 10,280,066 km (0.062 R)
• M34: 10,727,065 km (0.09 R)
• M35: 10,817,272 km (0.107 R)
• M36: 12,294,252 km (0.093 R)
• M37: 12,960,262 km (0.106 R)
• M38: 13,443,164 km (0.043 R)
• M39: 13,540,402 km (0.105 R)
• M40: 13,735,777 km (0.12 R)
• M41: 14,063,397 km (0.1 R)
• M42: 14,426,770 km (0.086 R)
• M43: 15,671,574 km (0.11 R)
• M44: 15,774,048 km (0.073 R)
• M45: 16,048,411 km (0.117 R)
• M46: 16,428,090 km (0.115 R)
• M47: 16,775,905 km (0.099 R)
• M48: 17,196,574 km (0.104 R)
• M49: 17,905,220 km (0.089 R)
• M50: 18,299,111 km (0.082 R)
• M51: 18,407,120 km (0.057 R)
• M52: 19,095,570 km (0.033 R)
• M53: 19,424,685 km (0.1 R)
• M54: 19,571,441 km (0.086 R)
• M55: 19,718,795 km (0.071 R)
• M56: 20,051,351 km (0.084 R)
• M57: 20,385,851 km (0.097 R)
• M58: 20,497,751 km (0.117 R)
• M59: 20,609,799 km (0.112 R)
• M60: 21,590,114 km (0.058 R)
• M61: 21,894,696 km (0.093 R)
• M62: 22,469,750 km (0.077 R)
• M63: 22,856,011 km (0.112 R)
• M64: 23,283,263 km (0.112 R)
• M65: 23,517,533 km (0.117 R)
• M66: 23,870,285 km (0.116 R)
• M67: 23,988,318 km (0.111 R)
• M68: 24,422,600 km (0.103 R)
• M69: 24,541,531 km (0.09 R)
• M70: 24,660,611 km (0.069 R)
• M71: 25,218,910 km (0.036 R)
• M72: 25,379,129 km (0.095 R)
• M73: 25,983,205 km (0.066 R)
• M74: 26,307,384 km (0.037 R)
• M75: 26,388,616 km (0.118 R)
• M76: 27,000,471 km (0.079 R)
• M77: 27,575,974 km (0.056 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit