🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 18.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,321,011 km

• M1: 71,807 km (0.102 R)

Planet 2 - 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): 0.021

Orbit Range: 0.76 AU - 0.8 AU

Year: 241 Days

Day: 22.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,321,011 km

• M1: 369,507 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.07 AU - 1.07 AU

Year: 387 Days

Day: 25 Hours

Environment

Temp: 89 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.92 AU - 1.36 AU

Year: 426 Days

Day: 22.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,321,011 km

• M1: 181,911 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.9 AU - 2 AU

Year: 953 Days

Day: 38.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,321,011 km

• M1: 580,290 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.1 AU - 2.88 AU

Year: 1375 Days

Day: 36.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.54 AU - 5.86 AU

Year: 3565 Days

Day: 41.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,321,011 km

• M1: 702,212 km (0.085 R)
• M2: 1,006,794 km (0.084 R)

Asteroid Belt

Center: 9.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.6

Radius: 6.1

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.71 AU - 14.95 AU

Year: 19980 Days

Day: 16.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,321,011 km

• M1: 81,531 km (0.075 R)
• M2: 404,513 km (0.112 R)
• M3: 639,830 km (0.081 R)
• M4: 1,028,635 km (0.031 R)
• M5: 1,075,908 km (0.082 R)
• M6: 1,247,197 km (0.026 R)
• M7: 1,506,899 km (0.065 R)
• M8: 1,869,525 km (0.115 R)
• M9: 2,075,820 km (0.027 R)
• M10: 2,383,244 km (0.08 R)
• M11: 2,542,266 km (0.111 R)
• M12: 2,904,592 km (0.111 R)
• M13: 3,074,535 km (0.116 R)
• M14: 4,199,661 km (0.103 R)
• M15: 4,237,958 km (0.11 R)
• M16: 4,314,702 km (0.091 R)
• M17: 4,508,880 km (0.078 R)
• M18: 5,272,427 km (0.093 R)
• M19: 5,732,740 km (0.079 R)
• M20: 5,817,712 km (0.042 R)
• M21: 6,032,235 km (0.092 R)
• M22: 6,469,061 km (0.052 R)
• M23: 6,557,623 km (0.043 R)
• M24: 7,280,779 km (0.099 R)
• M25: 7,698,606 km (0.087 R)
• M26: 8,028,918 km (0.038 R)
• M27: 8,460,508 km (0.11 R)
• M28: 8,998,312 km (0.099 R)
• M29: 9,296,161 km (0.07 R)
• M30: 10,572,231 km (0.113 R)
• M31: 11,739,843 km (0.072 R)
• M32: 11,848,002 km (0.088 R)
• M33: 12,503,839 km (0.07 R)
• M34: 12,559,040 km (0.117 R)
• M35: 15,243,125 km (0.088 R)
• M36: 16,316,341 km (0.115 R)
• M37: 16,801,187 km (0.095 R)
• M38: 17,537,209 km (0.063 R)
• M39: 18,158,489 km (0.093 R)
• M40: 20,259,591 km (0.078 R)
• M41: 20,324,516 km (0.074 R)
• M42: 22,302,350 km (0.078 R)
• M43: 23,314,080 km (0.118 R)
• M44: 24,271,806 km (0.083 R)
• M45: 24,478,700 km (0.048 R)
• M46: 24,686,192 km (0.119 R)
• M47: 25,033,408 km (0.118 R)
• M48: 26,225,554 km (0.105 R)
• M49: 27,078,262 km (0.086 R)
• M50: 27,507,907 km (0.098 R)
• M51: 28,446,783 km (0.089 R)
• M52: 28,956,613 km (0.098 R)
• M53: 30,133,349 km (0.066 R)
• M54: 30,281,601 km (0.032 R)
• M55: 31,475,841 km (0.103 R)
• M56: 31,776,682 km (0.05 R)
• M57: 33,909,948 km (0.084 R)
• M58: 36,010,451 km (0.073 R)
• M59: 36,246,517 km (0.116 R)
• M60: 36,404,043 km (0.084 R)
• M61: 36,878,269 km (0.042 R)
• M62: 38,232,877 km (0.089 R)
• M63: 40,662,796 km (0.109 R)
• M64: 43,225,706 km (0.083 R)
• M65: 44,568,946 km (0.077 R)
• M66: 45,670,285 km (0.119 R)
• M67: 46,010,920 km (0.049 R)
• M68: 46,438,021 km (0.11 R)
• M69: 46,780,601 km (0.085 R)
• M70: 47,123,928 km (0.106 R)
• M71: 49,813,697 km (0.071 R)
• M72: 52,999,085 km (0.113 R)
• M73: 54,977,965 km (0.103 R)
• M74: 55,068,472 km (0.072 R)
• M75: 55,885,426 km (0.098 R)
• M76: 56,432,356 km (0.086 R)
• M77: 56,615,015 km (0.049 R)
• M78: 57,347,745 km (0.11 R)
• M79: 58,544,977 km (0.106 R)
• M80: 59,657,536 km (0.087 R)
• M81: 59,843,636 km (0.085 R)
• M82: 60,123,085 km (0.088 R)
• M83: 60,216,285 km (0.116 R)
• M84: 61,715,106 km (0.11 R)
• M85: 62,091,793 km (0.088 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit