🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 28.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.86 AU - 1.36 AU

Year: 419 Days

Day: 38.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.55 AU - 2.29 AU

Year: 953 Days

Day: 23.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.51 AU - 2.47 AU

Year: 1005 Days

Day: 41.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.16 AU - 3.56 AU

Year: 1732 Days

Day: 27.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 13.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.78 AU - 6.2 AU

Year: 4607 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,413,519 km

• M1: 221,854 km (0.074 R)
• M2: 593,305 km (0.104 R)
• M3: 838,346 km (0.081 R)
• M4: 1,009,486 km (0.041 R)
• M5: 1,415,495 km (0.088 R)
• M6: 1,932,206 km (0.106 R)
• M7: 2,196,396 km (0.108 R)
• M8: 2,623,199 km (0.118 R)
• M9: 2,759,931 km (0.117 R)
• M10: 3,005,122 km (0.104 R)
• M11: 3,094,582 km (0.094 R)
• M12: 4,175,875 km (0.096 R)
• M13: 4,478,811 km (0.106 R)
• M14: 4,705,601 km (0.043 R)
• M15: 4,873,001 km (0.071 R)
• M16: 5,235,327 km (0.091 R)
• M17: 5,496,375 km (0.103 R)
• M18: 5,628,470 km (0.115 R)
• M19: 6,374,365 km (0.119 R)
• M20: 6,723,826 km (0.108 R)
• M21: 7,055,784 km (0.071 R)
• M22: 7,588,202 km (0.097 R)
• M23: 7,834,440 km (0.062 R)
• M24: 8,008,572 km (0.112 R)
• M25: 8,385,858 km (0.076 R)
• M26: 8,820,440 km (0.038 R)
• M27: 9,183,963 km (0.1 R)
• M28: 9,420,328 km (0.094 R)
• M29: 9,552,572 km (0.084 R)
• M30: 9,658,637 km (0.073 R)
• M31: 9,765,300 km (0.075 R)
• M32: 9,872,263 km (0.113 R)
• M33: 10,087,384 km (0.065 R)
• M34: 10,249,698 km (0.067 R)
• M35: 10,413,059 km (0.088 R)
• M36: 10,852,578 km (0.072 R)
• M37: 11,019,080 km (0.108 R)
• M38: 11,467,126 km (0.085 R)
• M39: 11,750,165 km (0.077 R)
• M40: 12,236,657 km (0.053 R)
• M41: 12,352,147 km (0.071 R)
• M42: 12,876,038 km (0.099 R)
• M43: 13,229,538 km (0.116 R)
• M44: 13,855,605 km (0.116 R)
• M45: 14,157,344 km (0.067 R)
• M46: 14,491,546 km (0.06 R)
• M47: 14,766,955 km (0.096 R)
• M48: 14,951,559 km (0.036 R)
• M49: 15,168,027 km (0.078 R)
• M50: 15,354,277 km (0.11 R)
• M51: 16,106,904 km (0.088 R)
• M52: 16,455,915 km (0.097 R)
• M53: 16,679,415 km (0.039 R)
• M54: 17,161,569 km (0.075 R)
• M55: 17,550,523 km (0.094 R)
• M56: 17,746,197 km (0.118 R)
• M57: 18,139,639 km (0.032 R)
• M58: 18,535,924 km (0.065 R)
• M59: 18,868,480 km (0.09 R)
• M60: 18,968,561 km (0.116 R)
• M61: 19,135,812 km (0.077 R)
• M62: 19,606,746 km (0.039 R)
• M63: 20,081,569 km (0.11 R)
• M64: 20,594,540 km (0.12 R)
• M65: 21,459,067 km (0.047 R)
• M66: 21,878,240 km (0.095 R)
• M67: 22,229,645 km (0.098 R)
• M68: 22,512,086 km (0.116 R)
• M69: 22,795,873 km (0.101 R)
• M70: 23,330,985 km (0.067 R)
• M71: 23,798,029 km (0.103 R)
• M72: 24,014,647 km (0.06 R)
• M73: 24,195,660 km (0.11 R)
• M74: 24,377,123 km (0.1 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit