🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.5 AU - 0.7 AU

Year: 163 Days

Day: 23.8 Hours

Environment

Temp: 252 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.02 AU - 1.32 AU

Year: 445 Days

Day: 45.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,151,797 km

• M1: 165,455 km (0.117 R)
• M2: 733,329 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.88 AU - 2.44 AU

Year: 1116 Days

Day: 15.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,151,797 km

• M1: 148,551 km (0.057 R)
• M2: 265,237 km (0.118 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.53 AU - 2.85 AU

Year: 1551 Days

Day: 43.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692

Radius: 14.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.81 AU - 12.89 AU

Year: 14337 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,151,797 km

• M1: 203,154 km (0.088 R)
• M2: 316,699 km (0.056 R)
• M3: 563,834 km (0.077 R)
• M4: 989,590 km (0.085 R)
• M5: 1,561,203 km (0.114 R)
• M6: 2,167,673 km (0.111 R)
• M7: 3,239,542 km (0.069 R)
• M8: 3,938,314 km (0.031 R)
• M9: 4,379,926 km (0.119 R)
• M10: 4,876,591 km (0.105 R)
• M11: 5,634,903 km (0.064 R)
• M12: 6,558,969 km (0.102 R)
• M13: 6,950,766 km (0.09 R)
• M14: 7,260,733 km (0.047 R)
• M15: 7,530,158 km (0.111 R)
• M16: 7,986,432 km (0.073 R)
• M17: 8,125,109 km (0.058 R)
• M18: 8,264,684 km (0.064 R)
• M19: 8,405,007 km (0.036 R)
• M20: 8,546,078 km (0.098 R)
• M21: 8,640,623 km (0.08 R)
• M22: 9,070,268 km (0.028 R)
• M23: 9,506,945 km (0.027 R)
• M24: 10,603,347 km (0.1 R)
• M25: 10,756,087 km (0.097 R)
• M26: 11,322,016 km (0.099 R)
• M27: 12,162,606 km (0.061 R)
• M28: 12,806,176 km (0.076 R)
• M29: 12,914,635 km (0.078 R)
• M30: 13,571,220 km (0.091 R)
• M31: 14,407,322 km (0.061 R)
• M32: 14,520,119 km (0.117 R)
• M33: 15,375,220 km (0.077 R)
• M34: 15,896,120 km (0.107 R)
• M35: 16,246,628 km (0.095 R)
• M36: 18,037,165 km (0.057 R)
• M37: 19,079,563 km (0.1 R)
• M38: 20,330,799 km (0.102 R)
• M39: 20,647,797 km (0.062 R)
• M40: 20,775,105 km (0.061 R)
• M41: 22,061,946 km (0.1 R)
• M42: 22,518,519 km (0.028 R)
• M43: 23,044,056 km (0.118 R)
• M44: 23,773,346 km (0.027 R)
• M45: 23,906,637 km (0.116 R)
• M46: 24,241,288 km (0.052 R)
• M47: 24,510,115 km (0.104 R)
• M48: 24,779,990 km (0.072 R)
• M49: 25,869,062 km (0.077 R)
• M50: 26,834,866 km (0.06 R)
• M51: 27,392,118 km (0.076 R)
• M52: 28,094,031 km (0.087 R)
• M53: 29,015,255 km (0.025 R)
• M54: 30,090,714 km (0.034 R)
• M55: 31,398,349 km (0.102 R)
• M56: 32,650,334 km (0.103 R)
• M57: 34,144,218 km (0.119 R)
• M58: 34,445,658 km (0.08 R)
• M59: 35,051,080 km (0.109 R)
• M60: 36,195,953 km (0.083 R)
• M61: 37,043,425 km (0.053 R)
• M62: 37,198,109 km (0.112 R)
• M63: 37,353,092 km (0.082 R)
• M64: 37,741,598 km (0.081 R)
• M65: 38,365,870 km (0.087 R)
• M66: 38,600,888 km (0.11 R)
• M67: 39,308,636 km (0.101 R)
• M68: 40,179,595 km (0.045 R)
• M69: 41,457,759 km (0.037 R)
• M70: 41,859,878 km (0.073 R)
• M71: 44,135,860 km (0.106 R)
• M72: 44,546,656 km (0.079 R)
• M73: 44,876,070 km (0.117 R)
• M74: 45,206,233 km (0.078 R)
• M75: 45,454,565 km (0.065 R)
• M76: 45,786,224 km (0.093 R)
• M77: 48,130,273 km (0.114 R)
• M78: 48,299,169 km (0.069 R)
• M79: 49,146,940 km (0.088 R)
• M80: 50,513,367 km (0.062 R)
• M81: 51,201,218 km (0.115 R)
• M82: 52,065,445 km (0.116 R)
• M83: 54,334,994 km (0.12 R)
• M84: 56,280,514 km (0.073 R)
• M85: 56,547,546 km (0.105 R)
• M86: 57,709,772 km (0.087 R)
• M87: 58,609,005 km (0.111 R)
• M88: 59,150,848 km (0.116 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit