🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 47.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.8 AU

Year: 196 Days

Day: 21 Hours

Environment

Temp: 180 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,555,070 km

• M1: 90,806 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.6 AU - 0.96 AU

Year: 258 Days

Day: 14 Hours

Environment

Temp: 114 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.12 AU - 1.14 AU

Year: 450 Days

Day: 41.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,555,070 km

• M1: 641,027 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.82 AU - 4.08 AU

Year: 2401 Days

Day: 29.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,555,070 km

• M1: 1,092,064 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.46 AU - 3.98 AU

Year: 2689 Days

Day: 30.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.3

Radius: 7.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.99 AU - 17.67 AU

Year: 20328 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,555,070 km

• M1: 160,668 km (0.076 R)
• M2: 283,937 km (0.077 R)
• M3: 341,382 km (0.12 R)
• M4: 527,183 km (0.106 R)
• M5: 601,533 km (0.079 R)
• M6: 881,730 km (0.045 R)
• M7: 1,280,109 km (0.111 R)
• M8: 2,054,428 km (0.092 R)
• M9: 2,681,691 km (0.028 R)
• M10: 3,799,038 km (0.102 R)
• M11: 3,917,968 km (0.102 R)
• M12: 3,977,957 km (0.054 R)
• M13: 4,468,189 km (0.11 R)
• M14: 4,816,453 km (0.082 R)
• M15: 5,239,217 km (0.086 R)
• M16: 5,707,907 km (0.116 R)
• M17: 6,224,917 km (0.093 R)
• M18: 6,436,000 km (0.069 R)
• M19: 6,937,601 km (0.11 R)
• M20: 7,414,519 km (0.105 R)
• M21: 7,638,168 km (0.033 R)
• M22: 7,940,057 km (0.109 R)
• M23: 8,092,347 km (0.098 R)
• M24: 8,361,324 km (0.102 R)
• M25: 8,594,248 km (0.082 R)
• M26: 9,385,920 km (0.088 R)
• M27: 9,709,201 km (0.087 R)
• M28: 9,831,273 km (0.065 R)
• M29: 11,897,519 km (0.118 R)
• M30: 12,159,465 km (0.119 R)
• M31: 12,644,760 km (0.108 R)
• M32: 13,046,580 km (0.032 R)
• M33: 13,136,339 km (0.036 R)
• M34: 13,634,200 km (0.046 R)
• M35: 15,543,668 km (0.082 R)
• M36: 16,553,752 km (0.12 R)
• M37: 17,288,128 km (0.095 R)
• M38: 17,883,378 km (0.098 R)
• M39: 18,788,595 km (0.096 R)
• M40: 20,591,249 km (0.083 R)
• M41: 21,327,720 km (0.099 R)
• M42: 21,380,677 km (0.084 R)
• M43: 22,179,829 km (0.113 R)
• M44: 22,233,535 km (0.109 R)
• M45: 22,772,237 km (0.108 R)
• M46: 22,880,396 km (0.076 R)
• M47: 23,043,158 km (0.093 R)
• M48: 23,206,220 km (0.119 R)
• M49: 23,260,674 km (0.1 R)
• M50: 28,041,522 km (0.068 R)
• M51: 28,273,698 km (0.107 R)
• M52: 29,385,659 km (0.117 R)
• M53: 29,562,484 km (0.104 R)
• M54: 29,976,571 km (0.086 R)
• M55: 30,333,063 km (0.104 R)
• M56: 30,631,211 km (0.104 R)
• M57: 31,170,212 km (0.107 R)
• M58: 31,893,967 km (0.056 R)
• M59: 32,318,526 km (0.041 R)
• M60: 32,440,298 km (0.113 R)
• M61: 32,867,400 km (0.086 R)
• M62: 35,218,181 km (0.09 R)
• M63: 35,908,725 km (0.049 R)
• M64: 36,224,077 km (0.111 R)
• M65: 38,199,816 km (0.097 R)
• M66: 38,650,704 km (0.081 R)
• M67: 38,973,985 km (0.059 R)
• M68: 39,038,761 km (0.102 R)
• M69: 40,079,514 km (0.116 R)
• M70: 40,734,603 km (0.109 R)
• M71: 41,393,282 km (0.103 R)
• M72: 42,587,821 km (0.092 R)
• M73: 43,793,580 km (0.06 R)
• M74: 45,010,559 km (0.119 R)
• M75: 45,078,626 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 19,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit