🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.94 AU - 1.42 AU

Year: 448 Days

Day: 23.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 139.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,331,244 km

• M1: 479,760 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.11 AU - 2.21 AU

Year: 1111 Days

Day: 39.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.62 AU - 2.72 AU

Year: 1526 Days

Day: 25.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 10.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.49 AU - 11.59 AU

Year: 13715 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,331,244 km

• M1: 293,960 km (0.026 R)
• M2: 398,828 km (0.111 R)
• M3: 1,135,298 km (0.037 R)
• M4: 1,340,547 km (0.058 R)
• M5: 1,459,926 km (0.094 R)
• M6: 1,558,062 km (0.063 R)
• M7: 1,813,425 km (0.114 R)
• M8: 1,919,490 km (0.074 R)
• M9: 2,000,423 km (0.077 R)
• M10: 3,155,019 km (0.116 R)
• M11: 3,315,986 km (0.062 R)
• M12: 3,512,857 km (0.071 R)
• M13: 3,612,639 km (0.057 R)
• M14: 3,713,468 km (0.099 R)
• M15: 3,781,236 km (0.037 R)
• M16: 4,302,584 km (0.1 R)
• M17: 4,995,372 km (0.111 R)
• M18: 5,108,019 km (0.076 R)
• M19: 5,335,857 km (0.057 R)
• M20: 5,644,776 km (0.067 R)
• M21: 6,159,393 km (0.081 R)
• M22: 6,442,731 km (0.026 R)
• M23: 7,532,253 km (0.117 R)
• M24: 8,186,743 km (0.06 R)
• M25: 9,225,551 km (0.105 R)
• M26: 9,549,879 km (0.071 R)
• M27: 9,737,026 km (0.114 R)
• M28: 10,884,741 km (0.11 R)
• M29: 12,074,942 km (0.118 R)
• M30: 13,410,552 km (0.107 R)
• M31: 14,630,672 km (0.104 R)
• M32: 14,792,387 km (0.098 R)
• M33: 14,954,701 km (0.088 R)
• M34: 15,063,309 km (0.079 R)
• M35: 15,555,187 km (0.057 R)
• M36: 15,665,141 km (0.068 R)
• M37: 16,498,551 km (0.109 R)
• M38: 16,723,247 km (0.077 R)
• M39: 17,062,236 km (0.071 R)
• M40: 18,034,771 km (0.103 R)
• M41: 18,150,410 km (0.096 R)
• M42: 19,379,207 km (0.097 R)
• M43: 20,273,354 km (0.11 R)
• M44: 20,816,245 km (0.082 R)
• M45: 21,978,022 km (0.111 R)
• M46: 22,163,523 km (0.081 R)
• M47: 22,972,698 km (0.028 R)
• M48: 23,728,466 km (0.095 R)
• M49: 24,620,369 km (0.087 R)
• M50: 24,877,079 km (0.098 R)
• M51: 25,070,359 km (0.101 R)
• M52: 25,653,043 km (0.116 R)
• M53: 26,109,316 km (0.105 R)
• M54: 26,371,262 km (0.113 R)
• M55: 26,568,283 km (0.12 R)
• M56: 26,831,724 km (0.053 R)
• M57: 27,427,722 km (0.119 R)
• M58: 29,445,498 km (0.089 R)
• M59: 29,581,782 km (0.086 R)
• M60: 30,748,197 km (0.117 R)
• M61: 32,701,945 km (0.091 R)
• M62: 32,772,406 km (0.116 R)
• M63: 33,267,425 km (0.077 R)
• M64: 33,409,393 km (0.071 R)
• M65: 34,623,679 km (0.113 R)
• M66: 36,581,766 km (0.111 R)
• M67: 37,315,992 km (0.101 R)
• M68: 37,685,050 km (0.068 R)
• M69: 37,758,951 km (0.118 R)
• M70: 38,055,155 km (0.07 R)
• M71: 38,277,906 km (0.052 R)
• M72: 38,650,106 km (0.115 R)
• M73: 38,799,255 km (0.108 R)
• M74: 39,098,151 km (0.095 R)
• M75: 39,924,231 km (0.057 R)
• M76: 40,075,026 km (0.112 R)
• M77: 41,593,594 km (0.105 R)
• M78: 42,206,346 km (0.111 R)
• M79: 42,283,090 km (0.084 R)
• M80: 43,053,669 km (0.057 R)
• M81: 48,414,957 km (0.043 R)
• M82: 48,575,775 km (0.067 R)
• M83: 49,140,208 km (0.084 R)
• M84: 49,787,817 km (0.113 R)
• M85: 51,912,107 km (0.036 R)
• M86: 52,076,814 km (0.064 R)
• M87: 52,985,322 km (0.105 R)
• M88: 54,985,894 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.6

Radius: 5.7

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.51 AU - 20.15 AU

Year: 28586 Days

Day: 22.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,331,244 km

• M1: 102,026 km (0.061 R)
• M2: 217,067 km (0.099 R)
• M3: 302,038 km (0.092 R)
• M4: 600,037 km (0.054 R)
• M5: 673,789 km (0.04 R)
• M6: 857,944 km (0.042 R)
• M7: 999,015 km (0.089 R)
• M8: 1,209,349 km (0.109 R)
• M9: 1,776,026 km (0.117 R)
• M10: 2,258,180 km (0.069 R)
• M11: 2,820,219 km (0.113 R)
• M12: 3,160,105 km (0.115 R)
• M13: 3,557,886 km (0.112 R)
• M14: 4,112,745 km (0.119 R)
• M15: 4,448,741 km (0.103 R)
• M16: 4,944,060 km (0.096 R)
• M17: 5,456,882 km (0.047 R)
• M18: 5,825,790 km (0.085 R)
• M19: 5,879,196 km (0.108 R)
• M20: 6,257,230 km (0.109 R)
• M21: 6,366,736 km (0.083 R)
• M22: 6,587,692 km (0.059 R)
• M23: 6,643,342 km (0.082 R)
• M24: 7,496,200 km (0.108 R)
• M25: 9,806,440 km (0.04 R)
• M26: 10,061,504 km (0.056 R)
• M27: 10,774,188 km (0.058 R)
• M28: 11,037,331 km (0.103 R)
• M29: 11,369,289 km (0.038 R)
• M30: 11,975,010 km (0.114 R)
• M31: 13,783,200 km (0.09 R)
• M32: 14,501,120 km (0.072 R)
• M33: 15,231,008 km (0.117 R)
• M34: 15,898,215 km (0.065 R)
• M35: 16,197,709 km (0.119 R)
• M36: 17,723,309 km (0.118 R)
• M37: 17,956,083 km (0.078 R)
• M38: 19,055,777 km (0.03 R)
• M39: 20,177,013 km (0.083 R)
• M40: 20,909,145 km (0.089 R)
• M41: 21,072,954 km (0.054 R)
• M42: 22,315,514 km (0.083 R)
• M43: 22,987,807 km (0.056 R)
• M44: 23,923,243 km (0.026 R)
• M45: 24,611,243 km (0.116 R)
• M46: 25,480,407 km (0.045 R)
• M47: 27,070,034 km (0.088 R)
• M48: 27,338,113 km (0.075 R)
• M49: 27,966,873 km (0.082 R)
• M50: 28,964,841 km (0.117 R)
• M51: 31,556,923 km (0.108 R)
• M52: 31,650,870 km (0.081 R)
• M53: 31,933,161 km (0.095 R)
• M54: 32,785,421 km (0.084 R)
• M55: 33,071,152 km (0.078 R)
• M56: 34,802,598 km (0.088 R)
• M57: 35,679,391 km (0.107 R)
• M58: 35,875,365 km (0.096 R)
• M59: 36,268,059 km (0.062 R)
• M60: 37,355,336 km (0.12 R)
• M61: 37,653,784 km (0.108 R)
• M62: 37,753,416 km (0.1 R)
• M63: 37,952,980 km (0.069 R)
• M64: 38,553,765 km (0.102 R)
• M65: 40,476,845 km (0.085 R)
• M66: 42,327,371 km (0.099 R)
• M67: 42,742,206 km (0.117 R)
• M68: 46,965,354 km (0.095 R)
• M69: 47,072,616 km (0.097 R)
• M70: 47,933,701 km (0.056 R)
• M71: 48,800,022 km (0.12 R)
• M72: 50,657,878 km (0.115 R)
• M73: 52,094,317 km (0.045 R)
• M74: 53,880,366 km (0.074 R)
• M75: 56,596,914 km (0.069 R)
• M76: 65,128,929 km (0.12 R)
• M77: 66,810,409 km (0.085 R)
• M78: 66,930,985 km (0.106 R)
• M79: 67,777,559 km (0.119 R)
• M80: 69,848,293 km (0.036 R)
• M81: 71,816,103 km (0.116 R)
• M82: 73,428,320 km (0.028 R)
• M83: 74,051,544 km (0.119 R)
• M84: 74,426,437 km (0.094 R)
• M85: 75,806,028 km (0.12 R)
• M86: 76,941,027 km (0.072 R)
• M87: 78,336,027 km (0.088 R)
• M88: 80,123,423 km (0.114 R)
• M89: 83,348,454 km (0.064 R)
• M90: 83,998,606 km (0.095 R)
• M91: 84,781,003 km (0.11 R)
• M92: 87,406,146 km (0.118 R)
• M93: 88,198,865 km (0.11 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit