🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.48 AU - 0.72 AU

Year: 172 Days

Day: 34.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.36 AU - 1.8 AU

Year: 737 Days

Day: 46.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 93.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,892,003 km

• M1: 862,133 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.22 AU - 1.94 AU

Year: 737 Days

Day: 40.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.71 AU - 2.23 AU

Year: 1025 Days

Day: 32.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.3

Radius: 11.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.18 AU - 8 AU

Year: 7001 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,892,003 km

• M1: 147,952 km (0.095 R)
• M2: 227,090 km (0.088 R)
• M3: 344,374 km (0.095 R)
• M4: 601,234 km (0.091 R)
• M5: 831,914 km (0.108 R)
• M6: 1,028,485 km (0.115 R)
• M7: 1,240,914 km (0.08 R)
• M8: 1,396,795 km (0.085 R)
• M9: 1,559,259 km (0.085 R)
• M10: 2,229,906 km (0.097 R)
• M11: 2,314,429 km (0.093 R)
• M12: 2,486,616 km (0.097 R)
• M13: 2,685,431 km (0.067 R)
• M14: 2,982,234 km (0.084 R)
• M15: 3,582,570 km (0.113 R)
• M16: 3,657,219 km (0.081 R)
• M17: 3,884,159 km (0.094 R)
• M18: 3,960,903 km (0.085 R)
• M19: 4,115,886 km (0.079 R)
• M20: 4,299,293 km (0.068 R)
• M21: 4,405,358 km (0.099 R)
• M22: 4,674,185 km (0.069 R)
• M23: 5,059,849 km (0.086 R)
• M24: 5,570,726 km (0.112 R)
• M25: 5,773,879 km (0.066 R)
• M26: 6,611,179 km (0.085 R)
• M27: 7,232,608 km (0.059 R)
• M28: 7,359,018 km (0.081 R)
• M29: 7,710,873 km (0.089 R)
• M30: 7,905,051 km (0.081 R)
• M31: 8,002,738 km (0.103 R)
• M32: 8,464,248 km (0.081 R)
• M33: 9,070,268 km (0.055 R)
• M34: 9,620,639 km (0.11 R)
• M35: 9,829,926 km (0.042 R)
• M36: 11,520,532 km (0.11 R)
• M37: 12,004,032 km (0.103 R)
• M38: 12,154,079 km (0.105 R)
• M39: 12,267,025 km (0.119 R)
• M40: 13,067,823 km (0.119 R)
• M41: 13,260,954 km (0.114 R)
• M42: 13,532,923 km (0.028 R)
• M43: 13,924,719 km (0.066 R)
• M44: 14,082,396 km (0.093 R)
• M45: 15,325,105 km (0.093 R)
• M46: 15,774,497 km (0.099 R)
• M47: 16,352,842 km (0.12 R)
• M48: 17,657,934 km (0.096 R)
• M49: 17,828,775 km (0.087 R)
• M50: 18,431,056 km (0.078 R)
• M51: 18,734,740 km (0.112 R)
• M52: 18,821,806 km (0.094 R)
• M53: 20,143,802 km (0.083 R)
• M54: 20,411,881 km (0.055 R)
• M55: 20,771,066 km (0.101 R)
• M56: 21,632,600 km (0.09 R)
• M57: 21,723,855 km (0.1 R)
• M58: 22,413,202 km (0.109 R)
• M59: 22,923,331 km (0.11 R)
• M60: 23,343,551 km (0.105 R)
• M61: 23,531,147 km (0.092 R)
• M62: 23,625,094 km (0.101 R)
• M63: 23,813,438 km (0.111 R)
• M64: 23,907,685 km (0.069 R)
• M65: 24,286,466 km (0.108 R)
• M66: 24,381,311 km (0.097 R)
• M67: 25,675,632 km (0.105 R)
• M68: 26,599,848 km (0.088 R)
• M69: 26,844,740 km (0.117 R)
• M70: 27,090,529 km (0.114 R)
• M71: 28,831,698 km (0.038 R)
• M72: 28,932,378 km (0.1 R)
• M73: 29,285,279 km (0.104 R)
• M74: 29,538,399 km (0.104 R)
• M75: 29,741,253 km (0.063 R)
• M76: 32,056,131 km (0.111 R)
• M77: 32,473,659 km (0.076 R)
• M78: 32,945,490 km (0.107 R)
• M79: 34,374,898 km (0.107 R)
• M80: 34,641,781 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.4

Radius: 4

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.72 AU - 12.72 AU

Year: 16824 Days

Day: 24.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,892,003 km

• M1: 92,601 km (0.048 R)
• M2: 162,014 km (0.062 R)
• M3: 272,418 km (0.107 R)
• M4: 342,430 km (0.079 R)
• M5: 572,511 km (0.106 R)
• M6: 617,540 km (0.108 R)
• M7: 1,384,229 km (0.09 R)
• M8: 1,424,920 km (0.11 R)
• M9: 1,528,292 km (0.106 R)
• M10: 1,570,329 km (0.064 R)
• M11: 2,104,393 km (0.077 R)
• M12: 2,151,217 km (0.079 R)
• M13: 2,390,873 km (0.098 R)
• M14: 2,895,168 km (0.057 R)
• M15: 3,079,173 km (0.075 R)
• M16: 3,267,068 km (0.062 R)
• M17: 3,348,748 km (0.116 R)
• M18: 3,682,202 km (0.092 R)
• M19: 3,710,476 km (0.106 R)
• M20: 4,775,463 km (0.09 R)
• M21: 5,245,201 km (0.119 R)
• M22: 5,861,095 km (0.119 R)
• M23: 6,093,720 km (0.025 R)
• M24: 6,705,874 km (0.103 R)
• M25: 7,230,663 km (0.08 R)
• M26: 8,245,386 km (0.029 R)
• M27: 8,656,032 km (0.043 R)
• M28: 8,731,429 km (0.052 R)
• M29: 9,111,558 km (0.076 R)
• M30: 9,226,598 km (0.069 R)
• M31: 9,265,195 km (0.045 R)
• M32: 9,574,862 km (0.093 R)
• M33: 10,324,048 km (0.091 R)
• M34: 10,404,083 km (0.093 R)
• M35: 10,484,118 km (0.073 R)
• M36: 10,524,360 km (0.069 R)
• M37: 11,173,764 km (0.119 R)
• M38: 11,544,767 km (0.09 R)
• M39: 11,669,382 km (0.068 R)
• M40: 12,298,890 km (0.11 R)
• M41: 13,025,636 km (0.06 R)
• M42: 13,854,259 km (0.078 R)
• M43: 14,030,784 km (0.109 R)
• M44: 14,119,346 km (0.115 R)
• M45: 14,430,809 km (0.096 R)
• M46: 15,607,546 km (0.089 R)
• M47: 16,533,557 km (0.111 R)
• M48: 16,627,055 km (0.093 R)
• M49: 17,286,932 km (0.118 R)
• M50: 17,334,354 km (0.072 R)
• M51: 18,051,526 km (0.066 R)
• M52: 18,147,867 km (0.101 R)
• M53: 18,778,422 km (0.078 R)
• M54: 19,564,110 km (0.086 R)
• M55: 19,960,993 km (0.092 R)
• M56: 20,260,488 km (0.051 R)
• M57: 20,914,231 km (0.106 R)
• M58: 21,015,509 km (0.054 R)
• M59: 22,036,365 km (0.054 R)
• M60: 22,916,898 km (0.071 R)
• M61: 23,387,682 km (0.096 R)
• M62: 23,650,526 km (0.11 R)
• M63: 24,232,312 km (0.096 R)
• M64: 25,356,241 km (0.085 R)
• M65: 27,156,202 km (0.077 R)
• M66: 27,211,404 km (0.104 R)
• M67: 27,266,606 km (0.098 R)
• M68: 27,765,365 km (0.045 R)
• M69: 27,987,966 km (0.063 R)
• M70: 28,547,163 km (0.117 R)
• M71: 28,603,262 km (0.049 R)
• M72: 29,336,142 km (0.082 R)
• M73: 30,418,184 km (0.114 R)
• M74: 30,532,925 km (0.114 R)
• M75: 32,562,819 km (0.092 R)
• M76: 32,680,104 km (0.098 R)
• M77: 33,268,771 km (0.108 R)
• M78: 34,039,200 km (0.028 R)
• M79: 34,575,957 km (0.114 R)
• M80: 34,755,475 km (0.07 R)
• M81: 35,899,899 km (0.119 R)
• M82: 36,873,182 km (0.09 R)
• M83: 38,287,481 km (0.079 R)
• M84: 38,721,464 km (0.066 R)
• M85: 39,469,005 km (0.074 R)
• M86: 39,594,068 km (0.113 R)
• M87: 40,158,651 km (0.084 R)
• M88: 40,662,646 km (0.104 R)
• M89: 41,295,445 km (0.052 R)
• M90: 41,359,024 km (0.049 R)
• M91: 42,443,010 km (0.1 R)
• M92: 42,827,776 km (0.081 R)
• M93: 42,891,953 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit