🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 131 Days

Day: 31.4 Hours

Environment

Temp: 272 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,836,457 km

• M1: 32,463 km (0.114 R)
• M2: 170,242 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.79 AU

Year: 183 Days

Day: 23.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.02 AU - 3.56 AU

Year: 2078 Days

Day: 47.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,836,457 km

• M1: 1,466,358 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.69 AU - 4.37 AU

Year: 2310 Days

Day: 24 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,836,457 km

• M1: 880,832 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.34 AU - 4.62 AU

Year: 2765 Days

Day: 28.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,836,457 km

• M1: 93,648 km (0.112 R)
• M2: 2,310,689 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.33 AU - 4.75 AU

Year: 3369 Days

Day: 38.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,836,457 km

• M1: 2,845,651 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 12.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.52 AU - 11.28 AU

Year: 11680 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,836,457 km

• M1: 244,593 km (0.044 R)
• M2: 428,149 km (0.094 R)
• M3: 763,847 km (0.075 R)
• M4: 929,003 km (0.049 R)
• M5: 1,023,399 km (0.12 R)
• M6: 1,237,174 km (0.11 R)
• M7: 1,342,042 km (0.069 R)
• M8: 1,545,496 km (0.064 R)
• M9: 1,675,795 km (0.112 R)
• M10: 1,827,188 km (0.077 R)
• M11: 2,000,722 km (0.101 R)
• M12: 2,125,487 km (0.037 R)
• M13: 2,889,184 km (0.098 R)
• M14: 3,238,046 km (0.091 R)
• M15: 3,385,699 km (0.1 R)
• M16: 3,909,142 km (0.078 R)
• M17: 4,646,510 km (0.101 R)
• M18: 4,765,739 km (0.104 R)
• M19: 4,982,806 km (0.113 R)
• M20: 5,603,039 km (0.12 R)
• M21: 5,704,466 km (0.085 R)
• M22: 5,986,907 km (0.043 R)
• M23: 6,169,117 km (0.096 R)
• M24: 6,326,644 km (0.101 R)
• M25: 6,619,107 km (0.087 R)
• M26: 7,024,966 km (0.072 R)
• M27: 7,107,245 km (0.102 R)
• M28: 7,300,226 km (0.058 R)
• M29: 7,861,219 km (0.032 R)
• M30: 8,204,546 km (0.111 R)
• M31: 8,876,539 km (0.107 R)
• M32: 9,084,480 km (0.085 R)
• M33: 9,535,667 km (0.095 R)
• M34: 10,055,969 km (0.065 R)
• M35: 10,585,545 km (0.115 R)
• M36: 10,869,632 km (0.106 R)
• M37: 11,028,505 km (0.103 R)
• M38: 11,380,808 km (0.094 R)
• M39: 11,477,597 km (0.12 R)
• M40: 11,965,436 km (0.108 R)
• M41: 12,228,280 km (0.109 R)
• M42: 12,592,999 km (0.115 R)
• M43: 12,693,080 km (0.064 R)
• M44: 12,961,309 km (0.093 R)
• M45: 13,062,437 km (0.072 R)
• M46: 13,605,777 km (0.096 R)
• M47: 13,811,623 km (0.102 R)
• M48: 14,295,573 km (0.111 R)
• M49: 14,504,710 km (0.111 R)
• M50: 14,679,740 km (0.077 R)
• M51: 15,067,498 km (0.088 R)
• M52: 15,315,980 km (0.106 R)
• M53: 15,601,562 km (0.083 R)
• M54: 16,287,019 km (0.054 R)
• M55: 17,799,454 km (0.053 R)
• M56: 18,401,735 km (0.11 R)
• M57: 18,629,423 km (0.072 R)
• M58: 18,857,859 km (0.106 R)
• M59: 19,087,342 km (0.109 R)
• M60: 19,820,222 km (0.11 R)
• M61: 19,936,759 km (0.093 R)
• M62: 20,917,073 km (0.117 R)
• M63: 21,353,301 km (0.101 R)
• M64: 21,432,887 km (0.071 R)
• M65: 22,680,084 km (0.107 R)
• M66: 22,924,228 km (0.074 R)
• M67: 23,005,759 km (0.116 R)
• M68: 24,116,374 km (0.038 R)
• M69: 25,963,458 km (0.092 R)
• M70: 26,176,187 km (0.117 R)
• M71: 26,261,457 km (0.113 R)
• M72: 26,646,373 km (0.098 R)
• M73: 27,033,083 km (0.096 R)
• M74: 28,160,752 km (0.06 R)
• M75: 29,082,724 km (0.039 R)
• M76: 29,171,136 km (0.101 R)
• M77: 29,259,548 km (0.07 R)
• M78: 29,791,967 km (0.054 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit