🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.83 AU - 1.07 AU

Year: 332 Days

Day: 39 Hours

Environment

Temp: 111 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,452,262 km

• M1: 242,199 km (0.115 R)
• M2: 295,007 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.81 AU - 1.23 AU

Year: 369 Days

Day: 20.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.94 AU - 1.32 AU

Year: 430 Days

Day: 16.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,452,262 km

• M1: 53,257 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.08 AU - 1.64 AU

Year: 568 Days

Day: 12.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 172.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.43 AU - 5.65 AU

Year: 3465 Days

Day: 14.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.28 AU - 10.36 AU

Year: 11022 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 96,452,262 km

• M1: 1,560,605 km (0.114 R)
• M2: 1,773,483 km (0.036 R)
• M3: 1,905,727 km (0.077 R)
• M4: 2,118,156 km (0.057 R)
• M5: 2,338,215 km (0.101 R)
• M6: 3,201,544 km (0.08 R)
• M7: 3,657,668 km (0.092 R)
• M8: 3,903,008 km (0.063 R)
• M9: 4,231,974 km (0.09 R)
• M10: 6,029,093 km (0.066 R)
• M11: 6,319,014 km (0.112 R)
• M12: 6,866,243 km (0.075 R)
• M13: 7,787,616 km (0.103 R)
• M14: 8,398,574 km (0.032 R)
• M15: 9,770,387 km (0.094 R)
• M16: 10,190,009 km (0.08 R)
• M17: 10,242,817 km (0.087 R)
• M18: 11,128,436 km (0.115 R)
• M19: 11,621,959 km (0.093 R)
• M20: 11,899,015 km (0.108 R)
• M21: 12,038,440 km (0.107 R)
• M22: 12,318,936 km (0.11 R)
• M23: 12,460,007 km (0.11 R)
• M24: 12,886,361 km (0.1 R)
• M25: 13,259,757 km (0.111 R)
• M26: 13,317,502 km (0.069 R)
• M27: 16,964,698 km (0.052 R)
• M28: 17,121,626 km (0.088 R)
• M29: 18,394,853 km (0.089 R)
• M30: 20,361,018 km (0.059 R)
• M31: 20,628,350 km (0.027 R)
• M32: 21,504,694 km (0.088 R)
• M33: 21,674,637 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.8

Radius: 5.6

Gravity: 22.83 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.26 AU - 20.24 AU

Year: 27923 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,452,262 km

• M1: 212,429 km (0.092 R)
• M2: 342,280 km (0.103 R)
• M3: 812,017 km (0.088 R)
• M4: 959,222 km (0.061 R)
• M5: 1,115,103 km (0.11 R)
• M6: 1,245,701 km (0.037 R)
• M7: 1,970,653 km (0.047 R)
• M8: 2,847,446 km (0.108 R)
• M9: 4,126,358 km (0.082 R)
• M10: 4,329,213 km (0.112 R)
• M11: 4,850,412 km (0.111 R)
• M12: 5,118,491 km (0.114 R)
• M13: 6,180,337 km (0.063 R)
• M14: 7,186,233 km (0.093 R)
• M15: 7,246,970 km (0.073 R)
• M16: 7,614,980 km (0.114 R)
• M17: 8,051,956 km (0.096 R)
• M18: 8,305,375 km (0.085 R)
• M19: 8,432,982 km (0.11 R)
• M20: 11,049,598 km (0.088 R)
• M21: 11,757,794 km (0.106 R)
• M22: 13,441,817 km (0.098 R)
• M23: 14,426,471 km (0.102 R)
• M24: 14,888,728 km (0.12 R)
• M25: 16,145,051 km (0.095 R)
• M26: 16,624,961 km (0.097 R)
• M27: 16,705,295 km (0.035 R)
• M28: 20,369,994 km (0.066 R)
• M29: 20,628,649 km (0.074 R)
• M30: 23,183,930 km (0.108 R)
• M31: 23,815,532 km (0.119 R)
• M32: 25,280,245 km (0.046 R)
• M33: 26,304,093 km (0.055 R)
• M34: 26,868,376 km (0.038 R)
• M35: 27,913,018 km (0.112 R)
• M36: 29,164,554 km (0.079 R)
• M37: 30,237,918 km (0.109 R)
• M38: 30,434,490 km (0.11 R)
• M39: 30,927,565 km (0.101 R)
• M40: 32,222,334 km (0.116 R)
• M41: 32,322,565 km (0.07 R)
• M42: 32,624,154 km (0.11 R)
• M43: 34,248,338 km (0.118 R)
• M44: 34,864,083 km (0.084 R)
• M45: 35,380,196 km (0.099 R)
• M46: 35,483,568 km (0.101 R)
• M47: 36,210,913 km (0.092 R)
• M48: 37,153,230 km (0.104 R)
• M49: 38,741,660 km (0.061 R)
• M50: 39,276,023 km (0.106 R)
• M51: 40,136,211 km (0.069 R)
• M52: 41,219,898 km (0.066 R)
• M53: 42,093,998 km (0.064 R)
• M54: 45,425,393 km (0.117 R)
• M55: 45,988,779 km (0.063 R)
• M56: 46,895,043 km (0.102 R)
• M57: 51,748,746 km (0.104 R)
• M58: 55,672,698 km (0.068 R)
• M59: 56,275,577 km (0.116 R)
• M60: 58,341,374 km (0.118 R)
• M61: 60,184,719 km (0.1 R)
• M62: 60,555,572 km (0.092 R)
• M63: 63,173,535 km (0.092 R)
• M64: 66,976,911 km (0.113 R)
• M65: 69,553,286 km (0.069 R)
• M66: 71,506,885 km (0.061 R)
• M67: 71,637,783 km (0.063 R)
• M68: 73,478,435 km (0.094 R)
• M69: 74,802,675 km (0.106 R)
• M70: 75,068,361 km (0.082 R)
• M71: 75,201,503 km (0.071 R)
• M72: 75,600,930 km (0.053 R)
• M73: 76,535,916 km (0.104 R)
• M74: 77,071,925 km (0.102 R)
• M75: 78,417,259 km (0.114 R)
• M76: 80,177,876 km (0.06 R)
• M77: 80,994,830 km (0.048 R)
• M78: 81,267,697 km (0.113 R)
• M79: 81,541,012 km (0.105 R)
• M80: 82,499,785 km (0.105 R)
• M81: 83,737,857 km (0.084 R)
• M82: 84,982,212 km (0.046 R)
• M83: 86,790,252 km (0.084 R)
• M84: 87,069,551 km (0.07 R)
• M85: 91,578,730 km (0.046 R)
• M86: 93,146,217 km (0.062 R)
• M87: 93,575,263 km (0.086 R)
• M88: 93,861,743 km (0.049 R)
• M89: 95,153,970 km (0.064 R)
• M90: 96,018,795 km (0.092 R)
• M91: 96,452,330 km (0.083 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit