🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 331 Days

Day: 12.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,960,942 km

• M1: 355,445 km (0.115 R)
• M2: 746,643 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.21 AU - 1.71 AU

Year: 661 Days

Day: 34.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.49 AU - 1.51 AU

Year: 688 Days

Day: 27.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.87 AU - 2.85 AU

Year: 1359 Days

Day: 29.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.28 AU - 3.52 AU

Year: 1851 Days

Day: 41.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.4

Radius: 13.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.44 AU - 5.46 AU

Year: 4768 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,960,942 km

• M1: 171,140 km (0.079 R)
• M2: 455,825 km (0.12 R)
• M3: 619,036 km (0.06 R)
• M4: 784,641 km (0.073 R)
• M5: 889,808 km (0.074 R)
• M6: 1,092,513 km (0.102 R)
• M7: 1,478,775 km (0.1 R)
• M8: 1,722,919 km (0.087 R)
• M9: 2,084,198 km (0.095 R)
• M10: 2,189,814 km (0.116 R)
• M11: 2,469,861 km (0.077 R)
• M12: 2,646,985 km (0.092 R)
• M13: 2,962,935 km (0.064 R)
• M14: 3,540,832 km (0.111 R)
• M15: 3,704,642 km (0.075 R)
• M16: 4,346,267 km (0.114 R)
• M17: 4,482,850 km (0.068 R)
• M18: 4,840,389 km (0.11 R)
• M19: 5,002,403 km (0.093 R)
• M20: 5,248,791 km (0.103 R)
• M21: 5,604,684 km (0.07 R)
• M22: 5,882,188 km (0.029 R)
• M23: 6,055,273 km (0.085 R)
• M24: 6,142,489 km (0.107 R)
• M25: 6,517,830 km (0.078 R)
• M26: 6,742,077 km (0.063 R)
• M27: 6,832,434 km (0.046 R)
• M28: 7,014,495 km (0.115 R)
• M29: 7,152,274 km (0.104 R)
• M30: 7,664,647 km (0.087 R)
• M31: 7,877,824 km (0.078 R)
• M32: 8,602,326 km (0.088 R)
• M33: 8,947,748 km (0.08 R)
• M34: 10,218,731 km (0.065 R)
• M35: 10,322,851 km (0.09 R)
• M36: 10,427,271 km (0.097 R)
• M37: 10,637,306 km (0.12 R)
• M38: 11,034,937 km (0.097 R)
• M39: 11,195,456 km (0.094 R)
• M40: 11,464,582 km (0.098 R)
• M41: 11,844,860 km (0.082 R)
• M42: 12,618,132 km (0.057 R)
• M43: 12,758,006 km (0.028 R)
• M44: 12,926,453 km (0.108 R)
• M45: 13,067,374 km (0.101 R)
• M46: 13,808,631 km (0.085 R)
• M47: 14,213,443 km (0.12 R)
• M48: 14,300,659 km (0.107 R)
• M49: 14,710,108 km (0.105 R)
• M50: 14,857,462 km (0.063 R)
• M51: 15,064,356 km (0.065 R)
• M52: 15,540,975 km (0.052 R)
• M53: 15,811,149 km (0.1 R)
• M54: 16,386,801 km (0.067 R)
• M55: 17,372,053 km (0.112 R)
• M56: 18,091,918 km (0.086 R)
• M57: 18,376,303 km (0.057 R)
• M58: 18,630,320 km (0.042 R)
• M59: 18,885,534 km (0.109 R)
• M60: 19,013,590 km (0.06 R)
• M61: 19,174,109 km (0.074 R)
• M62: 19,464,029 km (0.05 R)
• M63: 19,918,059 km (0.098 R)
• M64: 21,267,581 km (0.045 R)
• M65: 21,400,723 km (0.111 R)
• M66: 21,601,185 km (0.109 R)
• M67: 21,802,094 km (0.108 R)
• M68: 22,206,009 km (0.115 R)
• M69: 22,307,436 km (0.102 R)
• M70: 22,442,822 km (0.036 R)
• M71: 22,578,507 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477

Radius: 8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.34 AU - 10.14 AU

Year: 10525 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,960,942 km

• M1: 150,047 km (0.111 R)
• M2: 327,470 km (0.113 R)
• M3: 696,378 km (0.12 R)
• M4: 760,256 km (0.06 R)
• M5: 860,188 km (0.03 R)
• M6: 1,000,361 km (0.088 R)
• M7: 1,091,915 km (0.089 R)
• M8: 1,677,890 km (0.048 R)
• M9: 1,809,985 km (0.076 R)
• M10: 1,922,781 km (0.057 R)
• M11: 2,014,635 km (0.078 R)
• M12: 2,323,704 km (0.053 R)
• M13: 2,521,323 km (0.075 R)
• M14: 3,012,602 km (0.094 R)
• M15: 3,310,451 km (0.085 R)
• M16: 3,703,445 km (0.081 R)
• M17: 3,789,613 km (0.109 R)
• M18: 3,847,358 km (0.075 R)
• M19: 4,718,466 km (0.075 R)
• M20: 5,847,482 km (0.106 R)
• M21: 6,015,330 km (0.078 R)
• M22: 6,493,894 km (0.118 R)
• M23: 6,667,876 km (0.112 R)
• M24: 6,808,049 km (0.097 R)
• M25: 7,743,335 km (0.078 R)
• M26: 8,151,139 km (0.114 R)
• M27: 9,970,997 km (0.105 R)
• M28: 11,320,669 km (0.09 R)
• M29: 11,530,256 km (0.104 R)
• M30: 11,868,048 km (0.05 R)
• M31: 12,166,346 km (0.119 R)
• M32: 14,097,206 km (0.1 R)
• M33: 14,503,813 km (0.044 R)
• M34: 15,933,669 km (0.079 R)
• M35: 16,074,441 km (0.104 R)
• M36: 16,168,388 km (0.089 R)
• M37: 16,641,566 km (0.116 R)
• M38: 16,736,711 km (0.076 R)
• M39: 16,832,004 km (0.097 R)
• M40: 17,071,211 km (0.119 R)
• M41: 18,431,056 km (0.044 R)
• M42: 18,578,859 km (0.106 R)
• M43: 18,727,110 km (0.115 R)
• M44: 19,323,557 km (0.09 R)
• M45: 19,624,249 km (0.05 R)
• M46: 20,535,449 km (0.091 R)
• M47: 20,739,800 km (0.098 R)
• M48: 20,996,211 km (0.087 R)
• M49: 21,098,984 km (0.085 R)
• M50: 21,408,652 km (0.083 R)
• M51: 21,563,935 km (0.12 R)
• M52: 22,189,104 km (0.069 R)
• M53: 23,244,218 km (0.053 R)
• M54: 24,100,067 km (0.107 R)
• M55: 24,153,923 km (0.12 R)
• M56: 25,677,427 km (0.118 R)
• M57: 26,173,793 km (0.1 R)
• M58: 26,617,500 km (0.079 R)
• M59: 26,728,951 km (0.113 R)
• M60: 27,568,943 km (0.085 R)
• M61: 28,190,372 km (0.11 R)
• M62: 28,588,303 km (0.086 R)
• M63: 28,873,735 km (0.033 R)
• M64: 28,988,178 km (0.114 R)
• M65: 30,082,486 km (0.093 R)
• M66: 30,372,706 km (0.117 R)
• M67: 31,307,842 km (0.1 R)
• M68: 31,719,835 km (0.098 R)
• M69: 32,015,291 km (0.097 R)
• M70: 32,371,034 km (0.079 R)
• M71: 34,593,460 km (0.105 R)
• M72: 35,141,437 km (0.103 R)
• M73: 35,508,251 km (0.053 R)
• M74: 36,061,165 km (0.091 R)
• M75: 37,112,988 km (0.114 R)
• M76: 37,611,448 km (0.055 R)
• M77: 38,300,496 km (0.118 R)
• M78: 38,363,327 km (0.106 R)
• M79: 38,804,341 km (0.035 R)
• M80: 39,057,012 km (0.07 R)
• M81: 39,310,281 km (0.09 R)
• M82: 39,945,773 km (0.057 R)
• M83: 40,584,556 km (0.119 R)
• M84: 41,162,453 km (0.109 R)
• M85: 41,226,929 km (0.117 R)
• M86: 41,549,313 km (0.038 R)
• M87: 42,196,623 km (0.063 R)
• M88: 43,239,170 km (0.113 R)
• M89: 43,829,483 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit