🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.88 AU

Year: 233 Days

Day: 24.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,393,823 km

• M1: 124,166 km (0.076 R)
• M2: 173,234 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.74 AU - 1.12 AU

Year: 328 Days

Day: 40.8 Hours

Environment

Temp: 86 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,393,823 km

• M1: 910,602 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.15 AU - 2.55 AU

Year: 1316 Days

Day: 26.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.58 AU - 2.7 AU

Year: 1567 Days

Day: 17.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 90.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,393,823 km

• M1: 1,260,512 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.17 AU - 3.53 AU

Year: 2240 Days

Day: 32.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,393,823 km

• M1: 2,280,320 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 14.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.02 AU - 9.94 AU

Year: 8234 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,393,823 km

• M1: 190,438 km (0.1 R)
• M2: 304,581 km (0.098 R)
• M3: 401,072 km (0.079 R)
• M4: 576,251 km (0.118 R)
• M5: 966,103 km (0.064 R)
• M6: 1,568,534 km (0.046 R)
• M7: 1,666,221 km (0.079 R)
• M8: 1,786,498 km (0.115 R)
• M9: 1,993,691 km (0.09 R)
• M10: 2,364,394 km (0.119 R)
• M11: 2,477,790 km (0.081 R)
• M12: 2,592,980 km (0.063 R)
• M13: 2,781,174 km (0.086 R)
• M14: 3,096,975 km (0.106 R)
• M15: 3,553,548 km (0.085 R)
• M16: 4,874,347 km (0.096 R)
• M17: 5,196,880 km (0.078 R)
• M18: 5,678,586 km (0.064 R)
• M19: 5,894,007 km (0.048 R)
• M20: 6,620,603 km (0.096 R)
• M21: 7,043,965 km (0.103 R)
• M22: 7,543,473 km (0.117 R)
• M23: 8,541,889 km (0.056 R)
• M24: 9,728,200 km (0.071 R)
• M25: 9,986,406 km (0.062 R)
• M26: 11,896,920 km (0.087 R)
• M27: 12,173,228 km (0.12 R)
• M28: 12,974,623 km (0.107 R)
• M29: 13,340,839 km (0.093 R)
• M30: 13,463,659 km (0.066 R)
• M31: 13,793,223 km (0.105 R)
• M32: 14,334,169 km (0.066 R)
• M33: 14,755,137 km (0.105 R)
• M34: 15,695,509 km (0.097 R)
• M35: 15,998,744 km (0.119 R)
• M36: 16,172,876 km (0.046 R)
• M37: 17,097,840 km (0.088 R)
• M38: 17,454,631 km (0.119 R)
• M39: 17,949,351 km (0.109 R)
• M40: 18,221,170 km (0.073 R)
• M41: 19,137,008 km (0.094 R)
• M42: 19,461,187 km (0.073 R)
• M43: 20,114,780 km (0.102 R)
• M44: 20,255,851 km (0.112 R)
• M45: 20,538,890 km (0.116 R)
• M46: 21,204,301 km (0.087 R)
• M47: 22,800,959 km (0.077 R)
• M48: 22,948,014 km (0.115 R)
• M49: 23,144,586 km (0.073 R)
• M50: 23,589,041 km (0.081 R)
• M51: 23,986,373 km (0.113 R)
• M52: 24,385,949 km (0.053 R)
• M53: 24,536,444 km (0.119 R)
• M54: 24,838,183 km (0.116 R)
• M55: 25,141,119 km (0.119 R)
• M56: 25,242,397 km (0.12 R)
• M57: 25,445,401 km (0.093 R)
• M58: 28,027,909 km (0.1 R)
• M59: 29,457,018 km (0.104 R)
• M60: 30,099,690 km (0.083 R)
• M61: 30,314,961 km (0.119 R)
• M62: 30,584,836 km (0.093 R)
• M63: 30,747,000 km (0.112 R)
• M64: 30,855,458 km (0.098 R)
• M65: 31,235,587 km (0.111 R)
• M66: 31,344,494 km (0.09 R)
• M67: 31,617,360 km (0.089 R)
• M68: 31,726,716 km (0.119 R)
• M69: 33,660,867 km (0.118 R)
• M70: 34,445,209 km (0.112 R)
• M71: 35,803,707 km (0.109 R)
• M72: 36,146,137 km (0.064 R)
• M73: 36,604,355 km (0.106 R)
• M74: 36,949,328 km (0.091 R)
• M75: 37,237,453 km (0.103 R)
• M76: 37,526,476 km (0.09 R)
• M77: 37,758,353 km (0.092 R)
• M78: 38,048,573 km (0.064 R)
• M79: 38,223,154 km (0.102 R)
• M80: 39,217,531 km (0.108 R)
• M81: 39,393,757 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 15,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit