🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.96 AU - 1.54 AU

Year: 501 Days

Day: 29.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.68 AU - 4.78 AU

Year: 3116 Days

Day: 39.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 9.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5 AU - 7.54 AU

Year: 5623 Days

Day: 14.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,925,632 km

• M1: 205,099 km (0.075 R)
• M2: 273,615 km (0.103 R)
• M3: 353,799 km (0.096 R)
• M4: 596,746 km (0.104 R)
• M5: 1,074,262 km (0.056 R)
• M6: 1,170,903 km (0.082 R)
• M7: 1,328,728 km (0.073 R)
• M8: 1,387,969 km (0.107 R)
• M9: 1,509,293 km (0.076 R)
• M10: 1,697,936 km (0.093 R)
• M11: 1,762,562 km (0.087 R)
• M12: 2,132,966 km (0.081 R)
• M13: 3,003,776 km (0.058 R)
• M14: 3,122,257 km (0.063 R)
• M15: 3,466,482 km (0.06 R)
• M16: 3,590,798 km (0.079 R)
• M17: 3,737,852 km (0.091 R)
• M18: 3,973,020 km (0.101 R)
• M19: 4,190,984 km (0.105 R)
• M20: 4,547,925 km (0.111 R)
• M21: 4,961,114 km (0.071 R)
• M22: 5,078,100 km (0.063 R)
• M23: 5,410,656 km (0.09 R)
• M24: 5,873,063 km (0.087 R)
• M25: 6,861,905 km (0.075 R)
• M26: 7,097,521 km (0.1 R)
• M27: 7,495,901 km (0.106 R)
• M28: 7,874,383 km (0.062 R)
• M29: 8,121,070 km (0.09 R)
• M30: 8,370,300 km (0.055 R)
• M31: 8,904,514 km (0.107 R)
• M32: 9,161,523 km (0.076 R)
• M33: 10,693,705 km (0.053 R)
• M34: 10,967,020 km (0.082 R)
• M35: 11,058,574 km (0.067 R)
• M36: 11,242,430 km (0.098 R)
• M37: 11,551,349 km (0.083 R)
• M38: 11,675,665 km (0.056 R)
• M39: 12,430,835 km (0.118 R)
• M40: 12,654,035 km (0.117 R)
• M41: 12,943,058 km (0.09 R)
• M42: 13,104,624 km (0.07 R)
• M43: 13,201,862 km (0.079 R)
• M44: 13,527,687 km (0.059 R)
• M45: 14,287,045 km (0.095 R)
• M46: 14,554,526 km (0.066 R)
• M47: 14,688,865 km (0.042 R)
• M48: 15,916,166 km (0.077 R)
• M49: 16,019,987 km (0.066 R)
• M50: 16,437,365 km (0.115 R)
• M51: 16,577,239 km (0.07 R)
• M52: 17,140,774 km (0.091 R)
• M53: 17,282,743 km (0.082 R)
• M54: 17,353,802 km (0.113 R)
• M55: 17,531,973 km (0.084 R)
• M56: 17,603,331 km (0.111 R)
• M57: 17,926,014 km (0.09 R)
• M58: 18,250,641 km (0.065 R)
• M59: 18,359,249 km (0.096 R)
• M60: 18,686,420 km (0.081 R)
• M61: 18,795,925 km (0.048 R)
• M62: 19,162,440 km (0.076 R)
• M63: 19,642,500 km (0.066 R)
• M64: 19,977,150 km (0.038 R)
• M65: 20,614,437 km (0.051 R)
• M66: 20,727,683 km (0.092 R)
• M67: 20,840,928 km (0.106 R)
• M68: 22,527,195 km (0.098 R)
• M69: 22,877,554 km (0.106 R)
• M70: 22,994,689 km (0.046 R)
• M71: 23,112,123 km (0.047 R)
• M72: 23,229,707 km (0.111 R)
• M73: 23,425,979 km (0.064 R)
• M74: 24,336,582 km (0.1 R)
• M75: 25,339,336 km (0.094 R)
• M76: 26,355,554 km (0.116 R)
• M77: 26,806,891 km (0.12 R)
• M78: 27,758,932 km (0.054 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit