🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.44 AU - 0.6 AU

Year: 144 Days

Day: 33.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.55 AU - 0.89 AU

Year: 235 Days

Day: 34.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.55 AU - 0.91 AU

Year: 240 Days

Day: 15.2 Hours

Environment

Temp: 81 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.44 AU - 3.34 AU

Year: 1892 Days

Day: 13.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.44 AU - 3.5 AU

Year: 1971 Days

Day: 34.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 10.9

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.23 AU - 5.19 AU

Year: 3326 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,347,325 km

• M1: 137,780 km (0.104 R)
• M2: 296,353 km (0.052 R)
• M3: 839,394 km (0.099 R)
• M4: 1,045,540 km (0.106 R)
• M5: 1,174,792 km (0.092 R)
• M6: 1,254,977 km (0.111 R)
• M7: 1,464,264 km (0.081 R)
• M8: 1,595,312 km (0.08 R)
• M9: 1,684,921 km (0.104 R)
• M10: 1,807,292 km (0.069 R)
• M11: 1,885,232 km (0.114 R)
• M12: 2,093,473 km (0.11 R)
• M13: 2,192,207 km (0.069 R)
• M14: 2,655,811 km (0.105 R)
• M15: 2,835,478 km (0.12 R)
• M16: 2,963,534 km (0.062 R)
• M17: 3,263,777 km (0.098 R)
• M18: 3,632,984 km (0.063 R)
• M19: 4,056,945 km (0.094 R)
• M20: 4,264,287 km (0.106 R)
• M21: 4,646,659 km (0.053 R)
• M22: 5,218,423 km (0.089 R)
• M23: 5,376,099 km (0.099 R)
• M24: 5,650,312 km (0.102 R)
• M25: 6,645,885 km (0.117 R)
• M26: 6,915,610 km (0.031 R)
• M27: 7,389,985 km (0.12 R)
• M28: 7,516,545 km (0.095 R)
• M29: 7,797,639 km (0.084 R)
• M30: 8,186,594 km (0.074 R)
• M31: 8,343,821 km (0.086 R)
• M32: 8,848,864 km (0.099 R)
• M33: 9,172,893 km (0.115 R)
• M34: 9,638,591 km (0.105 R)
• M35: 9,999,870 km (0.09 R)
• M36: 10,394,060 km (0.096 R)
• M37: 10,678,745 km (0.101 R)
• M38: 10,764,764 km (0.119 R)
• M39: 11,197,700 km (0.115 R)
• M40: 11,314,237 km (0.105 R)
• M41: 11,460,244 km (0.119 R)
• M42: 11,577,678 km (0.084 R)
• M43: 11,783,974 km (0.118 R)
• M44: 12,051,156 km (0.084 R)
• M45: 12,682,159 km (0.046 R)
• M46: 12,803,483 km (0.066 R)
• M47: 12,894,888 km (0.106 R)
• M48: 13,385,569 km (0.085 R)
• M49: 14,007,597 km (0.11 R)
• M50: 14,607,185 km (0.076 R)
• M51: 14,926,128 km (0.107 R)
• M52: 16,027,916 km (0.083 R)
• M53: 16,192,174 km (0.103 R)
• M54: 16,522,337 km (0.056 R)
• M55: 16,788,023 km (0.04 R)
• M56: 17,122,224 km (0.085 R)
• M57: 19,138,056 km (0.041 R)
• M58: 19,697,701 km (0.07 R)
• M59: 20,050,154 km (0.12 R)
• M60: 20,156,368 km (0.092 R)
• M61: 20,262,583 km (0.119 R)
• M62: 20,654,080 km (0.091 R)
• M63: 20,797,096 km (0.097 R)
• M64: 20,940,411 km (0.101 R)
• M65: 21,264,141 km (0.074 R)
• M66: 21,444,705 km (0.105 R)
• M67: 21,952,889 km (0.116 R)
• M68: 22,355,008 km (0.102 R)
• M69: 22,465,112 km (0.086 R)
• M70: 22,833,273 km (0.028 R)
• M71: 23,800,124 km (0.108 R)
• M72: 23,875,072 km (0.079 R)
• M73: 23,987,570 km (0.116 R)
• M74: 24,213,163 km (0.074 R)
• M75: 24,439,505 km (0.116 R)
• M76: 24,666,595 km (0.103 R)
• M77: 24,780,289 km (0.077 R)
• M78: 25,313,605 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.6

Radius: 14.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.41 AU - 10.65 AU

Year: 9592 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,347,325 km

• M1: 179,218 km (0.028 R)
• M2: 332,855 km (0.058 R)
• M3: 533,316 km (0.087 R)
• M4: 831,016 km (0.104 R)
• M5: 1,202,318 km (0.07 R)
• M6: 1,438,234 km (0.109 R)
• M7: 1,733,391 km (0.102 R)
• M8: 2,785,512 km (0.109 R)
• M9: 3,129,438 km (0.098 R)
• M10: 3,771,662 km (0.102 R)
• M11: 3,887,600 km (0.076 R)
• M12: 4,454,725 km (0.107 R)
• M13: 4,546,578 km (0.068 R)
• M14: 4,732,529 km (0.095 R)
• M15: 5,016,166 km (0.118 R)
• M16: 5,403,176 km (0.109 R)
• M17: 6,240,475 km (0.101 R)
• M18: 6,904,091 km (0.063 R)
• M19: 7,298,581 km (0.092 R)
• M20: 7,443,840 km (0.1 R)
• M21: 7,553,496 km (0.119 R)
• M22: 7,885,753 km (0.117 R)
• M23: 8,147,399 km (0.091 R)
• M24: 8,450,036 km (0.11 R)
• M25: 9,105,424 km (0.091 R)
• M26: 9,538,360 km (0.118 R)
• M27: 9,897,545 km (0.109 R)
• M28: 10,301,908 km (0.088 R)
• M29: 10,506,109 km (0.081 R)
• M30: 10,629,378 km (0.094 R)
• M31: 10,960,288 km (0.105 R)
• M32: 12,059,084 km (0.09 R)
• M33: 12,274,505 km (0.084 R)
• M34: 13,326,029 km (0.086 R)
• M35: 13,548,780 km (0.059 R)
• M36: 13,817,757 km (0.109 R)
• M37: 13,907,665 km (0.096 R)
• M38: 14,088,379 km (0.103 R)
• M39: 14,179,036 km (0.096 R)
• M40: 14,497,679 km (0.119 R)
• M41: 15,049,546 km (0.071 R)
• M42: 15,281,572 km (0.112 R)
• M43: 15,374,772 km (0.106 R)
• M44: 15,468,121 km (0.079 R)
• M45: 16,032,105 km (0.069 R)
• M46: 17,180,119 km (0.039 R)
• M47: 17,813,217 km (0.098 R)
• M48: 18,305,244 km (0.049 R)
• M49: 19,403,741 km (0.048 R)
• M50: 20,318,383 km (0.104 R)
• M51: 20,935,923 km (0.112 R)
• M52: 21,978,919 km (0.113 R)
• M53: 22,559,808 km (0.108 R)
• M54: 23,521,273 km (0.108 R)
• M55: 23,736,694 km (0.069 R)
• M56: 23,844,704 km (0.095 R)
• M57: 24,007,017 km (0.11 R)
• M58: 24,823,971 km (0.034 R)
• M59: 26,877,950 km (0.116 R)
• M60: 28,697,958 km (0.084 R)
• M61: 30,440,324 km (0.101 R)
• M62: 30,851,718 km (0.117 R)
• M63: 31,146,725 km (0.05 R)
• M64: 32,097,121 km (0.07 R)
• M65: 32,456,006 km (0.071 R)
• M66: 32,635,972 km (0.073 R)
• M67: 32,816,238 km (0.096 R)
• M68: 33,057,090 km (0.099 R)
• M69: 34,392,401 km (0.089 R)
• M70: 35,436,295 km (0.052 R)
• M71: 37,744,141 km (0.109 R)
• M72: 39,330,926 km (0.053 R)
• M73: 39,971,653 km (0.064 R)
• M74: 40,615,971 km (0.072 R)
• M75: 40,939,402 km (0.112 R)
• M76: 41,980,005 km (0.095 R)
• M77: 43,755,881 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 14.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.35 AU - 11.47 AU

Year: 12011 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,347,325 km

• M1: 214,523 km (0.094 R)
• M2: 329,714 km (0.049 R)
• M3: 701,913 km (0.095 R)
• M4: 1,087,577 km (0.106 R)
• M5: 1,288,187 km (0.066 R)
• M6: 1,594,564 km (0.114 R)
• M7: 1,944,922 km (0.086 R)
• M8: 2,108,732 km (0.112 R)
• M9: 2,472,703 km (0.085 R)
• M10: 2,810,794 km (0.096 R)
• M11: 3,188,080 km (0.111 R)
• M12: 3,407,690 km (0.072 R)
• M13: 3,607,104 km (0.049 R)
• M14: 4,443,655 km (0.097 R)
• M15: 4,800,596 km (0.111 R)
• M16: 5,338,998 km (0.104 R)
• M17: 5,571,623 km (0.082 R)
• M18: 5,689,207 km (0.109 R)
• M19: 6,016,826 km (0.086 R)
• M20: 6,137,552 km (0.037 R)
• M21: 6,259,025 km (0.117 R)
• M22: 6,566,449 km (0.103 R)
• M23: 6,910,374 km (0.097 R)
• M24: 7,005,070 km (0.118 R)
• M25: 7,132,228 km (0.075 R)
• M26: 7,292,298 km (0.076 R)
• M27: 7,779,538 km (0.106 R)
• M28: 8,547,125 km (0.056 R)
• M29: 8,683,109 km (0.072 R)
• M30: 9,549,580 km (0.079 R)
• M31: 11,215,203 km (0.099 R)
• M32: 11,513,950 km (0.093 R)
• M33: 11,967,231 km (0.097 R)
• M34: 12,387,900 km (0.081 R)
• M35: 12,813,357 km (0.098 R)
• M36: 13,878,194 km (0.097 R)
• M37: 14,279,715 km (0.087 R)
• M38: 14,441,430 km (0.032 R)
• M39: 15,590,641 km (0.052 R)
• M40: 16,008,169 km (0.064 R)
• M41: 16,176,167 km (0.106 R)
• M42: 16,556,445 km (0.076 R)
• M43: 16,811,659 km (0.044 R)
• M44: 16,982,500 km (0.047 R)
• M45: 17,153,939 km (0.11 R)
• M46: 17,325,977 km (0.119 R)
• M47: 17,498,463 km (0.069 R)
• M48: 18,590,079 km (0.093 R)
• M49: 18,766,754 km (0.05 R)
• M50: 20,155,172 km (0.063 R)
• M51: 21,902,026 km (0.113 R)
• M52: 21,995,375 km (0.066 R)
• M53: 22,229,047 km (0.112 R)
• M54: 24,129,089 km (0.117 R)
• M55: 24,418,561 km (0.067 R)
• M56: 25,147,252 km (0.076 R)
• M57: 25,293,858 km (0.116 R)
• M58: 25,440,763 km (0.098 R)
• M59: 25,538,900 km (0.1 R)
• M60: 25,784,539 km (0.099 R)
• M61: 27,075,270 km (0.068 R)
• M62: 27,981,235 km (0.075 R)
• M63: 28,488,820 km (0.115 R)
• M64: 29,564,578 km (0.115 R)
• M65: 30,133,349 km (0.071 R)
• M66: 32,179,250 km (0.114 R)
• M67: 32,338,422 km (0.11 R)
• M68: 32,817,734 km (0.075 R)
• M69: 33,514,112 km (0.06 R)
• M70: 36,127,736 km (0.11 R)
• M71: 36,735,852 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 13,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit