🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 166 Days

Day: 18.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.33 AU - 1.71 AU

Year: 688 Days

Day: 27.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.9 AU - 2.24 AU

Year: 1093 Days

Day: 13.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,649,424 km

• M1: 341,233 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.09 AU - 2.15 AU

Year: 1133 Days

Day: 22 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,649,424 km

• M1: 217,366 km (0.027 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.2 AU - 3.28 AU

Year: 2141 Days

Day: 46.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.08 AU - 4.84 AU

Year: 2893 Days

Day: 44 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.3

Radius: 15

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.44 AU - 5.7 AU

Year: 4191 Days

Day: 6.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,649,424 km

• M1: 189,241 km (0.056 R)
• M2: 371,302 km (0.119 R)
• M3: 512,522 km (0.118 R)
• M4: 856,448 km (0.062 R)
• M5: 1,108,371 km (0.07 R)
• M6: 1,344,885 km (0.119 R)
• M7: 1,459,028 km (0.113 R)
• M8: 1,664,576 km (0.115 R)
• M9: 2,178,295 km (0.086 R)
• M10: 2,556,628 km (0.108 R)
• M11: 2,767,261 km (0.116 R)
• M12: 3,011,256 km (0.047 R)
• M13: 3,234,156 km (0.116 R)
• M14: 3,491,614 km (0.09 R)
• M15: 3,667,093 km (0.03 R)
• M16: 3,830,603 km (0.096 R)
• M17: 3,951,029 km (0.104 R)
• M18: 4,134,137 km (0.097 R)
• M19: 4,414,184 km (0.113 R)
• M20: 4,509,029 km (0.068 R)
• M21: 4,878,686 km (0.074 R)
• M22: 5,224,855 km (0.051 R)
• M23: 5,477,227 km (0.077 R)
• M24: 6,029,093 km (0.101 R)
• M25: 6,276,079 km (0.117 R)
• M26: 6,383,042 km (0.04 R)
• M27: 6,544,608 km (0.09 R)
• M28: 7,019,132 km (0.117 R)
• M29: 7,429,329 km (0.111 R)
• M30: 7,561,574 km (0.043 R)
• M31: 8,117,629 km (0.077 R)
• M32: 8,926,505 km (0.106 R)
• M33: 9,147,910 km (0.058 R)
• M34: 9,310,074 km (0.088 R)
• M35: 9,432,445 km (0.046 R)
• M36: 9,843,839 km (0.084 R)
• M37: 10,072,724 km (0.057 R)
• M38: 10,641,944 km (0.103 R)
• M39: 10,962,831 km (0.115 R)
• M40: 11,330,244 km (0.059 R)
• M41: 11,789,808 km (0.087 R)
• M42: 12,233,216 km (0.065 R)
• M43: 12,412,135 km (0.061 R)
• M44: 12,795,255 km (0.107 R)
• M45: 13,205,154 km (0.107 R)
• M46: 13,411,748 km (0.096 R)
• M47: 14,108,126 km (0.081 R)
• M48: 14,792,537 km (0.082 R)
• M49: 15,851,690 km (0.077 R)
• M50: 16,612,544 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 11.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.92 AU - 5.96 AU

Year: 5314 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,649,424 km

• M1: 375,640 km (0.054 R)
• M2: 507,735 km (0.08 R)
• M3: 658,231 km (0.083 R)
• M4: 785,389 km (0.105 R)
• M5: 907,461 km (0.075 R)
• M6: 1,172,099 km (0.062 R)
• M7: 1,445,115 km (0.069 R)
• M8: 1,650,364 km (0.088 R)
• M9: 1,792,482 km (0.026 R)
• M10: 2,032,586 km (0.069 R)
• M11: 2,224,520 km (0.054 R)
• M12: 3,117,320 km (0.105 R)
• M13: 3,452,868 km (0.111 R)
• M14: 3,918,417 km (0.089 R)
• M15: 4,158,671 km (0.037 R)
• M16: 4,305,277 km (0.11 R)
• M17: 4,428,845 km (0.081 R)
• M18: 4,578,592 km (0.113 R)
• M19: 5,352,462 km (0.102 R)
• M20: 5,485,455 km (0.117 R)
• M21: 5,700,427 km (0.117 R)
• M22: 6,846,047 km (0.117 R)
• M23: 7,106,946 km (0.116 R)
• M24: 7,400,756 km (0.057 R)
• M25: 7,668,536 km (0.099 R)
• M26: 8,398,275 km (0.106 R)
• M27: 9,023,444 km (0.079 R)
• M28: 9,341,789 km (0.116 R)
• M29: 9,663,723 km (0.109 R)
• M30: 9,826,037 km (0.083 R)
• M31: 10,087,684 km (0.034 R)
• M32: 10,484,567 km (0.059 R)
• M33: 10,618,008 km (0.098 R)
• M34: 11,021,623 km (0.103 R)
• M35: 11,430,325 km (0.12 R)
• M36: 11,636,620 km (0.084 R)
• M37: 12,017,945 km (0.059 R)
• M38: 12,403,309 km (0.075 R)
• M39: 12,757,258 km (0.102 R)
• M40: 13,222,507 km (0.033 R)
• M41: 13,438,975 km (0.117 R)
• M42: 13,656,790 km (0.107 R)
• M43: 14,169,312 km (0.035 R)
• M44: 14,502,317 km (0.118 R)
• M45: 14,912,664 km (0.117 R)
• M46: 15,936,212 km (0.06 R)
• M47: 16,243,786 km (0.096 R)
• M48: 16,475,812 km (0.108 R)
• M49: 16,631,094 km (0.103 R)
• M50: 16,786,975 km (0.068 R)
• M51: 17,021,545 km (0.091 R)
• M52: 18,774,832 km (0.079 R)
• M53: 19,303,810 km (0.046 R)
• M54: 19,631,729 km (0.085 R)
• M55: 20,168,635 km (0.098 R)
• M56: 21,172,587 km (0.091 R)
• M57: 21,468,491 km (0.113 R)
• M58: 21,595,649 km (0.115 R)
• M59: 22,107,125 km (0.08 R)
• M60: 23,055,126 km (0.073 R)
• M61: 23,228,809 km (0.046 R)
• M62: 24,236,501 km (0.062 R)
• M63: 24,901,463 km (0.086 R)
• M64: 25,392,892 km (0.043 R)
• M65: 25,572,410 km (0.078 R)
• M66: 26,567,086 km (0.114 R)
• M67: 27,023,509 km (0.037 R)
• M68: 27,115,063 km (0.088 R)
• M69: 27,390,473 km (0.097 R)
• M70: 27,897,609 km (0.118 R)
• M71: 28,268,462 km (0.097 R)
• M72: 28,454,562 km (0.115 R)
• M73: 28,734,460 km (0.057 R)
• M74: 28,874,633 km (0.108 R)
• M75: 29,296,798 km (0.102 R)
• M76: 29,862,877 km (0.073 R)
• M77: 30,432,545 km (0.094 R)
• M78: 31,293,780 km (0.096 R)
• M79: 31,824,105 km (0.094 R)
• M80: 32,066,154 km (0.112 R)
• M81: 32,308,652 km (0.115 R)
• M82: 32,503,279 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit