🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.62 AU - 0.9 AU

Year: 208 Days

Day: 47.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,410,913 km

• M1: 144,362 km (0.104 R)
• M2: 367,861 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1.02 AU

Year: 245 Days

Day: 37.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.6 AU - 3.54 AU

Year: 1685 Days

Day: 27.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,410,913 km

• M1: 837,748 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.74 AU - 3.78 AU

Year: 1844 Days

Day: 14.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.5 AU - 4.52 AU

Year: 2515 Days

Day: 32.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 125.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,410,913 km

• M1: 824,284 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.66 AU - 4.85 AU

Year: 2744 Days

Day: 25.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,410,913 km

• M1: 1,324,540 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.03 AU - 7.71 AU

Year: 5640 Days

Day: 29.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,410,913 km

• M1: 36,053 km (0.108 R)
• M2: 461,360 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.8

Radius: 7.4

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.96 AU - 23.7 AU

Year: 27657 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,410,913 km

• M1: 166,802 km (0.09 R)
• M2: 284,086 km (0.071 R)
• M3: 718,818 km (0.045 R)
• M4: 1,090,120 km (0.12 R)
• M5: 2,154,209 km (0.111 R)
• M6: 2,502,324 km (0.094 R)
• M7: 2,867,941 km (0.115 R)
• M8: 3,398,265 km (0.076 R)
• M9: 3,497,897 km (0.038 R)
• M10: 3,649,290 km (0.073 R)
• M11: 3,906,449 km (0.084 R)
• M12: 4,492,574 km (0.084 R)
• M13: 5,510,288 km (0.081 R)
• M14: 5,627,573 km (0.082 R)
• M15: 6,165,975 km (0.102 R)
• M16: 6,226,712 km (0.088 R)
• M17: 6,287,898 km (0.048 R)
• M18: 7,099,466 km (0.116 R)
• M19: 7,485,129 km (0.117 R)
• M20: 7,746,028 km (0.105 R)
• M21: 8,343,971 km (0.098 R)
• M22: 9,094,952 km (0.111 R)
• M23: 9,373,354 km (0.108 R)
• M24: 9,513,677 km (0.087 R)
• M25: 9,796,267 km (0.119 R)
• M26: 10,225,463 km (0.088 R)
• M27: 11,102,107 km (0.089 R)
• M28: 13,873,108 km (0.114 R)
• M29: 14,113,213 km (0.102 R)
• M30: 17,530,028 km (0.099 R)
• M31: 18,576,166 km (0.084 R)
• M32: 18,929,367 km (0.116 R)
• M33: 19,284,662 km (0.102 R)
• M34: 20,454,966 km (0.102 R)
• M35: 20,819,685 km (0.087 R)
• M36: 21,740,909 km (0.106 R)
• M37: 21,926,710 km (0.119 R)
• M38: 22,863,641 km (0.099 R)
• M39: 25,067,966 km (0.088 R)
• M40: 25,458,266 km (0.062 R)
• M41: 26,146,117 km (0.034 R)
• M42: 28,855,634 km (0.096 R)
• M43: 29,778,503 km (0.083 R)
• M44: 32,923,799 km (0.079 R)
• M45: 33,565,573 km (0.1 R)
• M46: 33,887,807 km (0.096 R)
• M47: 34,211,238 km (0.118 R)
• M48: 34,644,024 km (0.115 R)
• M49: 35,296,720 km (0.116 R)
• M50: 37,612,495 km (0.111 R)
• M51: 37,947,445 km (0.113 R)
• M52: 38,059,194 km (0.049 R)
• M53: 40,661,449 km (0.075 R)
• M54: 40,775,892 km (0.057 R)
• M55: 44,023,512 km (0.116 R)
• M56: 46,872,603 km (0.085 R)
• M57: 49,048,205 km (0.11 R)
• M58: 49,658,415 km (0.119 R)
• M59: 50,271,168 km (0.09 R)
• M60: 50,393,988 km (0.064 R)
• M61: 52,248,403 km (0.065 R)
• M62: 54,251,069 km (0.058 R)
• M63: 57,301,968 km (0.101 R)
• M64: 59,366,569 km (0.057 R)
• M65: 59,756,271 km (0.028 R)
• M66: 60,147,021 km (0.112 R)
• M67: 61,061,812 km (0.086 R)
• M68: 63,302,788 km (0.066 R)
• M69: 67,052,010 km (0.079 R)
• M70: 68,816,965 km (0.11 R)
• M71: 69,363,147 km (0.105 R)
• M72: 69,773,793 km (0.102 R)
• M73: 71,977,071 km (0.067 R)
• M74: 72,115,449 km (0.045 R)
• M75: 73,923,489 km (0.072 R)
• M76: 78,722,439 km (0.085 R)
• M77: 79,007,722 km (0.08 R)
• M78: 79,150,588 km (0.102 R)
• M79: 80,296,358 km (0.084 R)
• M80: 81,303,451 km (0.117 R)
• M81: 81,591,875 km (0.116 R)
• M82: 82,604,354 km (0.105 R)
• M83: 83,620,871 km (0.061 R)
• M84: 85,373,261 km (0.058 R)
• M85: 87,580,577 km (0.099 R)
• M86: 88,765,542 km (0.099 R)
• M87: 90,254,191 km (0.087 R)
• M88: 91,751,067 km (0.09 R)
• M89: 92,653,142 km (0.088 R)
• M90: 95,376,870 km (0.099 R)
• M91: 96,595,794 km (0.047 R)
• M92: 98,434,053 km (0.092 R)
• M93: 98,587,690 km (0.087 R)
• M94: 99,203,285 km (0.111 R)
• M95: 102,611,872 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.2

Radius: 3.1

Gravity: 96.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 19.18 AU - 22.02 AU

Year: 29283 Days

Day: 15.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,410,913 km

• M1: 1,107,772 km (0.1 R)
• M2: 1,178,233 km (0.093 R)
• M3: 1,552,377 km (0.059 R)
• M4: 2,354,072 km (0.104 R)
• M5: 2,399,400 km (0.055 R)
• M6: 2,536,881 km (0.07 R)
• M7: 2,964,581 km (0.086 R)
• M8: 3,211,866 km (0.063 R)
• M9: 4,264,886 km (0.112 R)
• M10: 4,770,676 km (0.036 R)
• M11: 5,354,407 km (0.084 R)
• M12: 5,715,387 km (0.108 R)
• M13: 6,587,991 km (0.114 R)
• M14: 6,780,224 km (0.083 R)
• M15: 6,974,402 km (0.059 R)
• M16: 8,040,287 km (0.111 R)
• M17: 8,245,835 km (0.07 R)
• M18: 10,542,312 km (0.1 R)
• M19: 12,860,181 km (0.09 R)
• M20: 13,993,534 km (0.096 R)
• M21: 14,489,003 km (0.09 R)
• M22: 15,412,021 km (0.039 R)
• M23: 16,009,216 km (0.09 R)
• M24: 16,181,254 km (0.108 R)
• M25: 17,490,983 km (0.103 R)
• M26: 18,292,977 km (0.115 R)
• M27: 19,932,570 km (0.052 R)
• M28: 20,210,373 km (0.081 R)
• M29: 20,489,523 km (0.082 R)
• M30: 25,424,457 km (0.073 R)
• M31: 27,970,463 km (0.115 R)
• M32: 28,593,539 km (0.099 R)
• M33: 28,906,647 km (0.06 R)
• M34: 29,116,084 km (0.073 R)
• M35: 29,641,920 km (0.118 R)
• M36: 29,958,918 km (0.091 R)
• M37: 33,739,107 km (0.06 R)
• M38: 34,402,125 km (0.116 R)
• M39: 35,069,331 km (0.105 R)
• M40: 36,190,866 km (0.094 R)
• M41: 36,529,556 km (0.098 R)
• M42: 37,895,085 km (0.11 R)
• M43: 38,009,677 km (0.048 R)
• M44: 38,814,664 km (0.035 R)
• M45: 40,091,033 km (0.045 R)
• M46: 40,441,540 km (0.108 R)
• M47: 40,558,526 km (0.099 R)
• M48: 40,675,661 km (0.094 R)
• M49: 41,145,548 km (0.083 R)
• M50: 41,735,263 km (0.097 R)
• M51: 41,853,595 km (0.048 R)
• M52: 44,001,820 km (0.104 R)
• M53: 44,967,923 km (0.089 R)
• M54: 46,552,913 km (0.12 R)
• M55: 48,404,336 km (0.088 R)
• M56: 50,279,545 km (0.092 R)
• M57: 50,657,579 km (0.104 R)
• M58: 52,051,233 km (0.117 R)
• M59: 52,178,541 km (0.071 R)
• M60: 53,843,266 km (0.089 R)
• M61: 55,395,194 km (0.094 R)
• M62: 55,785,495 km (0.081 R)
• M63: 55,915,795 km (0.098 R)
• M64: 59,871,611 km (0.056 R)
• M65: 60,539,566 km (0.1 R)
• M66: 61,883,104 km (0.112 R)
• M67: 62,152,979 km (0.1 R)
• M68: 62,693,775 km (0.071 R)
• M69: 63,100,531 km (0.083 R)
• M70: 63,236,366 km (0.089 R)
• M71: 67,770,678 km (0.052 R)
• M72: 68,606,331 km (0.089 R)
• M73: 69,305,253 km (0.076 R)
• M74: 70,851,197 km (0.09 R)
• M75: 73,691,163 km (0.105 R)
• M76: 74,981,146 km (0.09 R)
• M77: 76,423,269 km (0.091 R)
• M78: 79,481,349 km (0.08 R)
• M79: 81,099,100 km (0.077 R)
• M80: 81,690,012 km (0.03 R)
• M81: 81,837,964 km (0.12 R)
• M82: 85,115,653 km (0.116 R)
• M83: 90,877,266 km (0.087 R)
• M84: 93,804,896 km (0.096 R)
• M85: 95,202,589 km (0.078 R)
• M86: 96,294,205 km (0.047 R)
• M87: 96,763,344 km (0.083 R)
• M88: 97,704,015 km (0.081 R)
• M89: 99,436,358 km (0.116 R)
• M90: 102,292,780 km (0.076 R)
• M91: 102,452,251 km (0.048 R)
• M92: 102,611,723 km (0.063 R)
• M93: 102,771,493 km (0.085 R)
• M94: 102,931,114 km (0.099 R)
• M95: 106,466,112 km (0.068 R)
• M96: 106,951,108 km (0.117 R)

Kuiper Belt

Range: 35 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit