🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.5 AU - 0.62 AU

Year: 148 Days

Day: 43.1 Hours

Environment

Temp: 237 °C

Axial Tilt: 139.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 243 Days

Day: 38.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.56 AU - 1.82 AU

Year: 776 Days

Day: 30.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.98 AU - 3.12 AU

Year: 1881 Days

Day: 28.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,794,314 km

• M1: 879,486 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.87 AU - 6.41 AU

Year: 4115 Days

Day: 17.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 12.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.62 AU - 12.8 AU

Year: 16000 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,794,314 km

• M1: 225,444 km (0.075 R)
• M2: 1,154,746 km (0.104 R)
• M3: 1,298,659 km (0.038 R)
• M4: 1,578,706 km (0.04 R)
• M5: 1,712,596 km (0.086 R)
• M6: 1,878,500 km (0.056 R)
• M7: 2,021,067 km (0.12 R)
• M8: 2,196,845 km (0.116 R)
• M9: 2,316,972 km (0.064 R)
• M10: 2,658,953 km (0.118 R)
• M11: 2,755,144 km (0.103 R)
• M12: 3,253,454 km (0.104 R)
• M13: 4,183,355 km (0.076 R)
• M14: 4,562,137 km (0.054 R)
• M15: 4,755,716 km (0.108 R)
• M16: 5,031,425 km (0.08 R)
• M17: 5,191,345 km (0.069 R)
• M18: 5,764,305 km (0.097 R)
• M19: 5,847,781 km (0.074 R)
• M20: 6,400,694 km (0.119 R)
• M21: 6,574,078 km (0.044 R)
• M22: 6,881,502 km (0.066 R)
• M23: 7,419,606 km (0.119 R)
• M24: 8,158,170 km (0.119 R)
• M25: 8,488,632 km (0.088 R)
• M26: 8,727,390 km (0.086 R)
• M27: 8,823,582 km (0.107 R)
• M28: 8,920,072 km (0.068 R)
• M29: 10,409,618 km (0.07 R)
• M30: 11,550,302 km (0.089 R)
• M31: 12,081,973 km (0.065 R)
• M32: 12,189,384 km (0.104 R)
• M33: 12,404,805 km (0.106 R)
• M34: 13,169,250 km (0.068 R)
• M35: 14,005,203 km (0.119 R)
• M36: 14,230,946 km (0.064 R)
• M37: 14,800,914 km (0.089 R)
• M38: 15,436,406 km (0.079 R)
• M39: 16,021,932 km (0.063 R)
• M40: 16,793,857 km (0.093 R)
• M41: 17,033,812 km (0.063 R)
• M42: 17,395,988 km (0.091 R)
• M43: 18,127,971 km (0.087 R)
• M44: 18,250,940 km (0.117 R)
• M45: 19,182,037 km (0.08 R)
• M46: 19,937,955 km (0.116 R)
• M47: 20,639,569 km (0.112 R)
• M48: 21,025,682 km (0.092 R)
• M49: 23,862,057 km (0.04 R)
• M50: 24,199,550 km (0.104 R)
• M51: 25,290,418 km (0.089 R)
• M52: 27,096,962 km (0.061 R)
• M53: 28,586,358 km (0.119 R)
• M54: 30,029,529 km (0.104 R)
• M55: 30,613,409 km (0.068 R)
• M56: 31,644,138 km (0.08 R)
• M57: 31,940,791 km (0.065 R)
• M58: 33,061,279 km (0.094 R)
• M59: 33,891,098 km (0.093 R)
• M60: 34,957,282 km (0.111 R)
• M61: 35,340,702 km (0.113 R)
• M62: 38,695,434 km (0.07 R)
• M63: 39,012,582 km (0.098 R)
• M64: 39,490,098 km (0.089 R)
• M65: 39,969,409 km (0.115 R)
• M66: 40,450,815 km (0.112 R)
• M67: 43,625,881 km (0.119 R)
• M68: 45,034,793 km (0.116 R)
• M69: 45,870,447 km (0.088 R)
• M70: 46,374,442 km (0.086 R)
• M71: 47,218,324 km (0.071 R)
• M72: 47,557,313 km (0.106 R)
• M73: 47,727,106 km (0.069 R)
• M74: 47,897,199 km (0.093 R)
• M75: 50,125,459 km (0.116 R)
• M76: 50,904,715 km (0.064 R)
• M77: 52,387,529 km (0.036 R)
• M78: 53,707,580 km (0.094 R)
• M79: 54,860,531 km (0.06 R)
• M80: 55,574,113 km (0.095 R)
• M81: 56,111,319 km (0.036 R)
• M82: 58,186,391 km (0.115 R)
• M83: 58,914,035 km (0.072 R)
• M84: 59,005,290 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.5

Radius: 4.2

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 18.44 AU - 21.74 AU

Year: 31796 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,794,314 km

• M1: 218,862 km (0.029 R)
• M2: 2,028,996 km (0.104 R)
• M3: 3,095,629 km (0.047 R)
• M4: 3,228,322 km (0.117 R)
• M5: 3,317,782 km (0.077 R)
• M6: 4,503,345 km (0.073 R)
• M7: 5,376,697 km (0.107 R)
• M8: 5,859,749 km (0.11 R)
• M9: 6,244,963 km (0.114 R)
• M10: 6,412,662 km (0.106 R)
• M11: 6,468,762 km (0.117 R)
• M12: 6,924,287 km (0.061 R)
• M13: 6,982,032 km (0.119 R)
• M14: 7,567,408 km (0.113 R)
• M15: 8,351,750 km (0.069 R)
• M16: 8,660,221 km (0.092 R)
• M17: 9,996,279 km (0.119 R)
• M18: 10,455,694 km (0.108 R)
• M19: 10,588,238 km (0.045 R)
• M20: 10,989,160 km (0.109 R)
• M21: 11,463,086 km (0.117 R)
• M22: 12,291,111 km (0.05 R)
• M23: 12,360,973 km (0.106 R)
• M24: 13,352,956 km (0.08 R)
• M25: 15,487,568 km (0.068 R)
• M26: 16,171,231 km (0.092 R)
• M27: 18,520,366 km (0.11 R)
• M28: 19,083,602 km (0.109 R)
• M29: 19,245,616 km (0.119 R)
• M30: 20,062,271 km (0.06 R)
• M31: 20,723,793 km (0.04 R)
• M32: 20,973,621 km (0.104 R)
• M33: 21,308,422 km (0.037 R)
• M34: 22,836,414 km (0.084 R)
• M35: 23,961,839 km (0.091 R)
• M36: 26,356,153 km (0.083 R)
• M37: 26,626,775 km (0.101 R)
• M38: 29,758,607 km (0.059 R)
• M39: 30,040,449 km (0.117 R)
• M40: 30,796,367 km (0.101 R)
• M41: 33,980,408 km (0.099 R)
• M42: 34,965,660 km (0.107 R)
• M43: 35,064,694 km (0.09 R)
• M44: 35,760,623 km (0.059 R)
• M45: 37,570,907 km (0.103 R)
• M46: 38,794,318 km (0.084 R)
• M47: 39,617,107 km (0.119 R)
• M48: 40,862,210 km (0.108 R)
• M49: 40,966,479 km (0.09 R)
• M50: 41,699,210 km (0.1 R)
• M51: 42,330,812 km (0.091 R)
• M52: 42,542,044 km (0.071 R)
• M53: 42,753,575 km (0.076 R)
• M54: 43,496,778 km (0.04 R)
• M55: 44,030,393 km (0.114 R)
• M56: 45,103,758 km (0.086 R)
• M57: 45,427,488 km (0.119 R)
• M58: 49,928,289 km (0.071 R)
• M59: 54,454,074 km (0.108 R)
• M60: 54,568,815 km (0.097 R)
• M61: 58,755,312 km (0.094 R)
• M62: 59,344,877 km (0.066 R)
• M63: 62,562,428 km (0.081 R)
• M64: 67,555,257 km (0.11 R)
• M65: 67,925,661 km (0.078 R)
• M66: 70,036,936 km (0.089 R)
• M67: 70,536,742 km (0.061 R)
• M68: 72,169,603 km (0.059 R)
• M69: 72,800,906 km (0.112 R)
• M70: 73,180,586 km (0.11 R)
• M71: 73,941,889 km (0.062 R)
• M72: 74,323,513 km (0.096 R)
• M73: 77,142,087 km (0.093 R)
• M74: 79,604,318 km (0.076 R)
• M75: 80,779,709 km (0.052 R)
• M76: 82,619,314 km (0.109 R)
• M77: 88,625,219 km (0.037 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit