🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.39 AU - 0.61 AU

Year: 129 Days

Day: 33.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.76 AU - 0.8 AU

Year: 252 Days

Day: 23.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,490,110 km

• M1: 218,413 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.84 AU - 0.9 AU

Year: 296 Days

Day: 27.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,490,110 km

• M1: 134,339 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.85 AU - 1.19 AU

Year: 376 Days

Day: 39 Hours

Environment

Temp: 18 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.08 AU - 1.64 AU

Year: 579 Days

Day: 14.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,490,110 km

• M1: 128,804 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.64 AU - 2.46 AU

Year: 1072 Days

Day: 12.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,490,110 km

• M1: 70,461 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.7

Radius: 12.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.16 AU - 7.66 AU

Year: 7367 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,490,110 km

• M1: 310,864 km (0.035 R)
• M2: 458,368 km (0.108 R)
• M3: 747,989 km (0.066 R)
• M4: 1,418,038 km (0.064 R)
• M5: 1,532,181 km (0.069 R)
• M6: 1,669,512 km (0.12 R)
• M7: 1,852,321 km (0.088 R)
• M8: 2,260,274 km (0.072 R)
• M9: 2,417,801 km (0.107 R)
• M10: 2,602,405 km (0.112 R)
• M11: 3,387,494 km (0.092 R)
• M12: 3,673,675 km (0.103 R)
• M13: 3,753,111 km (0.047 R)
• M14: 4,297,648 km (0.081 R)
• M15: 4,409,547 km (0.105 R)
• M16: 4,751,378 km (0.095 R)
• M17: 5,042,795 km (0.11 R)
• M18: 5,220,517 km (0.077 R)
• M19: 5,766,250 km (0.111 R)
• M20: 5,952,200 km (0.114 R)
• M21: 6,298,370 km (0.109 R)
• M22: 6,911,870 km (0.087 R)
• M23: 7,242,482 km (0.079 R)
• M24: 7,544,520 km (0.116 R)
• M25: 7,714,014 km (0.113 R)
• M26: 9,152,099 km (0.03 R)
• M27: 9,551,974 km (0.116 R)
• M28: 9,772,481 km (0.025 R)
• M29: 11,518,587 km (0.095 R)
• M30: 11,674,917 km (0.052 R)
• M31: 12,708,489 km (0.048 R)
• M32: 12,991,827 km (0.032 R)
• M33: 13,154,739 km (0.067 R)
• M34: 13,277,260 km (0.106 R)
• M35: 14,313,375 km (0.119 R)
• M36: 15,118,361 km (0.118 R)
• M37: 15,461,538 km (0.031 R)
• M38: 15,807,558 km (0.075 R)
• M39: 16,024,924 km (0.094 R)
• M40: 16,506,928 km (0.096 R)
• M41: 16,904,859 km (0.119 R)
• M42: 18,619,699 km (0.088 R)
• M43: 18,987,710 km (0.118 R)
• M44: 19,311,739 km (0.074 R)
• M45: 20,389,292 km (0.086 R)
• M46: 21,438,123 km (0.09 R)
• M47: 22,406,919 km (0.114 R)
• M48: 22,995,137 km (0.052 R)
• M49: 23,291,042 km (0.095 R)
• M50: 23,390,076 km (0.115 R)
• M51: 23,737,442 km (0.108 R)
• M52: 24,136,569 km (0.098 R)
• M53: 24,437,411 km (0.083 R)
• M54: 24,739,449 km (0.116 R)
• M55: 25,653,043 km (0.05 R)
• M56: 26,011,330 km (0.112 R)
• M57: 26,474,335 km (0.089 R)
• M58: 26,577,558 km (0.114 R)
• M59: 27,408,723 km (0.112 R)
• M60: 27,617,861 km (0.067 R)
• M61: 29,576,995 km (0.1 R)
• M62: 30,654,698 km (0.114 R)
• M63: 31,635,611 km (0.037 R)
• M64: 31,800,019 km (0.085 R)
• M65: 32,405,592 km (0.045 R)
• M66: 32,571,346 km (0.09 R)
• M67: 32,959,403 km (0.07 R)
• M68: 34,076,450 km (0.06 R)
• M69: 34,188,798 km (0.091 R)
• M70: 35,205,764 km (0.109 R)
• M71: 35,660,991 km (0.099 R)
• M72: 36,462,237 km (0.112 R)
• M73: 37,733,370 km (0.08 R)
• M74: 38,549,875 km (0.106 R)
• M75: 39,136,598 km (0.039 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 19,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit