🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.51 AU - 0.53 AU

Year: 139 Days

Day: 32.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.65 AU - 0.73 AU

Year: 213 Days

Day: 43 Hours

Environment

Temp: 162 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.98 AU - 1.06 AU

Year: 382 Days

Day: 23.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,916,349 km

• M1: 293,062 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.94 AU - 1.4 AU

Year: 469 Days

Day: 48 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,916,349 km

• M1: 108,159 km (0.108 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 9.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.06 AU - 13.28 AU

Year: 12926 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,916,349 km

• M1: 128,804 km (0.093 R)
• M2: 194,776 km (0.12 R)
• M3: 352,153 km (0.08 R)
• M4: 430,991 km (0.059 R)
• M5: 609,611 km (0.099 R)
• M6: 910,453 km (0.118 R)
• M7: 973,433 km (0.086 R)
• M8: 1,269,338 km (0.081 R)
• M9: 1,457,532 km (0.103 R)
• M10: 1,532,331 km (0.114 R)
• M11: 1,639,293 km (0.116 R)
• M12: 1,812,528 km (0.068 R)
• M13: 2,025,106 km (0.107 R)
• M14: 2,403,439 km (0.081 R)
• M15: 2,510,551 km (0.099 R)
• M16: 2,803,913 km (0.106 R)
• M17: 2,897,860 km (0.103 R)
• M18: 3,050,450 km (0.032 R)
• M19: 3,728,278 km (0.061 R)
• M20: 4,255,760 km (0.12 R)
• M21: 5,079,297 km (0.118 R)
• M22: 5,450,449 km (0.112 R)
• M23: 5,758,471 km (0.065 R)
• M24: 5,854,513 km (0.118 R)
• M25: 6,121,096 km (0.109 R)
• M26: 6,767,209 km (0.113 R)
• M27: 7,098,269 km (0.098 R)
• M28: 7,304,714 km (0.093 R)
• M29: 7,513,254 km (0.072 R)
• M30: 7,829,653 km (0.117 R)
• M31: 8,123,464 km (0.074 R)
• M32: 8,804,732 km (0.115 R)
• M33: 9,110,361 km (0.1 R)
• M34: 9,817,809 km (0.116 R)
• M35: 9,961,423 km (0.049 R)
• M36: 10,048,040 km (0.079 R)
• M37: 10,221,723 km (0.083 R)
• M38: 10,338,260 km (0.101 R)
• M39: 10,690,114 km (0.11 R)
• M40: 11,255,295 km (0.097 R)
• M41: 12,414,828 km (0.12 R)
• M42: 12,601,377 km (0.099 R)
• M43: 12,851,504 km (0.108 R)
• M44: 12,914,335 km (0.043 R)
• M45: 13,675,938 km (0.069 R)
• M46: 13,772,130 km (0.117 R)
• M47: 13,965,260 km (0.032 R)
• M48: 14,191,752 km (0.106 R)
• M49: 14,484,664 km (0.09 R)
• M50: 14,550,039 km (0.092 R)
• M51: 14,746,760 km (0.08 R)
• M52: 15,242,377 km (0.057 R)
• M53: 15,342,159 km (0.111 R)
• M54: 15,475,601 km (0.066 R)
• M55: 15,609,341 km (0.108 R)
• M56: 15,676,361 km (0.117 R)
• M57: 16,933,731 km (0.054 R)
• M58: 17,244,595 km (0.076 R)
• M59: 17,487,542 km (0.059 R)
• M60: 17,626,968 km (0.047 R)
• M61: 17,696,680 km (0.064 R)
• M62: 18,012,032 km (0.109 R)
• M63: 18,648,272 km (0.09 R)
• M64: 18,719,481 km (0.071 R)
• M65: 18,790,689 km (0.08 R)
• M66: 19,256,088 km (0.054 R)
• M67: 19,833,835 km (0.048 R)
• M68: 19,942,892 km (0.066 R)
• M69: 21,006,683 km (0.095 R)
• M70: 21,154,934 km (0.079 R)
• M71: 21,676,283 km (0.092 R)
• M72: 21,863,430 km (0.028 R)
• M73: 22,390,613 km (0.119 R)
• M74: 22,504,008 km (0.089 R)
• M75: 24,346,006 km (0.05 R)
• M76: 25,127,655 km (0.109 R)
• M77: 26,076,554 km (0.119 R)
• M78: 26,515,325 km (0.05 R)
• M79: 26,675,544 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit