🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.58 AU - 0.74 AU

Year: 189 Days

Day: 24.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 211 Days

Day: 14.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.06 AU - 1.44 AU

Year: 493 Days

Day: 26.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.13 AU - 3.45 AU

Year: 2107 Days

Day: 21.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,026,725 km

• M1: 621,430 km (0.053 R)

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 10.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.29 AU - 9.79 AU

Year: 8050 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,026,725 km

• M1: 138,228 km (0.068 R)
• M2: 251,025 km (0.106 R)
• M3: 507,885 km (0.101 R)
• M4: 629,508 km (0.085 R)
• M5: 748,139 km (0.109 R)
• M6: 1,151,156 km (0.102 R)
• M7: 1,454,989 km (0.1 R)
• M8: 1,580,053 km (0.113 R)
• M9: 1,937,891 km (0.09 R)
• M10: 2,096,165 km (0.074 R)
• M11: 2,197,443 km (0.074 R)
• M12: 2,362,749 km (0.108 R)
• M13: 2,468,215 km (0.113 R)
• M14: 2,553,785 km (0.093 R)
• M15: 2,684,085 km (0.112 R)
• M16: 3,065,260 km (0.117 R)
• M17: 3,250,612 km (0.086 R)
• M18: 3,978,705 km (0.108 R)
• M19: 4,079,534 km (0.071 R)
• M20: 4,206,842 km (0.051 R)
• M21: 5,189,401 km (0.077 R)
• M22: 5,299,804 km (0.088 R)
• M23: 5,494,879 km (0.042 R)
• M24: 5,720,772 km (0.091 R)
• M25: 6,416,851 km (0.034 R)
• M26: 7,047,855 km (0.092 R)
• M27: 7,479,445 km (0.082 R)
• M28: 8,304,028 km (0.108 R)
• M29: 8,400,968 km (0.089 R)
• M30: 9,425,264 km (0.115 R)
• M31: 10,175,946 km (0.096 R)
• M32: 10,488,756 km (0.113 R)
• M33: 10,628,630 km (0.1 R)
• M34: 11,159,253 km (0.096 R)
• M35: 11,230,611 km (0.115 R)
• M36: 11,770,809 km (0.113 R)
• M37: 12,209,281 km (0.118 R)
• M38: 12,356,485 km (0.104 R)
• M39: 13,101,931 km (0.085 R)
• M40: 13,366,420 km (0.082 R)
• M41: 13,480,115 km (0.113 R)
• M42: 14,402,535 km (0.088 R)
• M43: 14,519,221 km (0.107 R)
• M44: 15,424,588 km (0.09 R)
• M45: 15,663,795 km (0.072 R)
• M46: 15,944,440 km (0.036 R)
• M47: 16,714,420 km (0.099 R)
• M48: 16,960,210 km (0.111 R)
• M49: 17,871,261 km (0.039 R)
• M50: 18,417,143 km (0.099 R)
• M51: 19,224,822 km (0.051 R)
• M52: 19,396,411 km (0.115 R)
• M53: 19,525,364 km (0.09 R)
• M54: 20,174,470 km (0.057 R)
• M55: 20,348,751 km (0.066 R)
• M56: 20,655,128 km (0.071 R)
• M57: 21,139,376 km (0.102 R)
• M58: 21,538,503 km (0.096 R)
• M59: 21,940,024 km (0.097 R)
• M60: 22,614,710 km (0.083 R)
• M61: 22,750,545 km (0.089 R)
• M62: 22,886,529 km (0.081 R)
• M63: 23,433,459 km (0.113 R)
• M64: 23,800,423 km (0.067 R)
• M65: 24,447,284 km (0.113 R)
• M66: 25,193,628 km (0.119 R)
• M67: 25,522,444 km (0.085 R)
• M68: 26,136,992 km (0.097 R)
• M69: 26,326,981 km (0.056 R)
• M70: 28,204,135 km (0.11 R)
• M71: 28,594,586 km (0.098 R)
• M72: 28,790,409 km (0.088 R)
• M73: 28,937,614 km (0.059 R)
• M74: 31,528,350 km (0.071 R)
• M75: 31,629,478 km (0.114 R)
• M76: 32,902,705 km (0.116 R)
• M77: 33,623,019 km (0.093 R)
• M78: 34,869,768 km (0.082 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit