🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 150 Days

Day: 14.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,288,257 km

• M1: 52,509 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.06 AU - 1.3 AU

Year: 485 Days

Day: 33.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.08 AU - 2.76 AU

Year: 1426 Days

Day: 47.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 9.3

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.64 AU - 11.72 AU

Year: 13219 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,288,257 km

• M1: 200,910 km (0.076 R)
• M2: 331,509 km (0.107 R)
• M3: 438,471 km (0.079 R)
• M4: 496,964 km (0.076 R)
• M5: 929,751 km (0.052 R)
• M6: 1,917,546 km (0.117 R)
• M7: 2,045,452 km (0.101 R)
• M8: 2,176,051 km (0.084 R)
• M9: 2,783,717 km (0.084 R)
• M10: 2,899,656 km (0.085 R)
• M11: 2,958,298 km (0.081 R)
• M12: 3,318,380 km (0.049 R)
• M13: 3,379,715 km (0.071 R)
• M14: 3,692,524 km (0.104 R)
• M15: 4,514,864 km (0.117 R)
• M16: 4,755,118 km (0.11 R)
• M17: 5,212,289 km (0.112 R)
• M18: 5,720,623 km (0.042 R)
• M19: 6,667,278 km (0.096 R)
• M20: 7,338,673 km (0.113 R)
• M21: 7,419,007 km (0.055 R)
• M22: 7,784,475 km (0.1 R)
• M23: 8,114,338 km (0.105 R)
• M24: 8,280,990 km (0.109 R)
• M25: 8,787,678 km (0.051 R)
• M26: 10,098,006 km (0.078 R)
• M27: 11,375,422 km (0.03 R)
• M28: 11,655,768 km (0.104 R)
• M29: 12,128,049 km (0.109 R)
• M30: 12,366,508 km (0.097 R)
• M31: 12,799,743 km (0.103 R)
• M32: 13,042,541 km (0.086 R)
• M33: 13,237,916 km (0.047 R)
• M34: 13,434,188 km (0.095 R)
• M35: 14,078,955 km (0.11 R)
• M36: 14,632,467 km (0.072 R)
• M37: 14,988,360 km (0.091 R)
• M38: 15,760,734 km (0.093 R)
• M39: 16,021,034 km (0.093 R)
• M40: 17,023,191 km (0.108 R)
• M41: 19,032,290 km (0.106 R)
• M42: 19,588,196 km (0.114 R)
• M43: 20,545,173 km (0.089 R)
• M44: 21,517,559 km (0.086 R)
• M45: 21,922,222 km (0.062 R)
• M46: 23,447,372 km (0.106 R)
• M47: 24,523,130 km (0.117 R)
• M48: 24,643,706 km (0.101 R)
• M49: 25,310,165 km (0.063 R)
• M50: 25,492,973 km (0.057 R)
• M51: 25,921,122 km (0.101 R)
• M52: 26,537,017 km (0.094 R)
• M53: 27,532,441 km (0.116 R)
• M54: 28,034,791 km (0.114 R)
• M55: 28,097,771 km (0.081 R)
• M56: 29,431,586 km (0.085 R)
• M57: 29,495,614 km (0.115 R)
• M58: 30,009,632 km (0.106 R)
• M59: 31,242,019 km (0.093 R)
• M60: 31,700,238 km (0.111 R)
• M61: 32,292,645 km (0.093 R)
• M62: 32,623,256 km (0.06 R)
• M63: 32,822,222 km (0.063 R)
• M64: 32,955,065 km (0.094 R)
• M65: 33,154,778 km (0.03 R)
• M66: 33,288,069 km (0.066 R)
• M67: 33,823,031 km (0.062 R)
• M68: 34,766,246 km (0.06 R)
• M69: 35,717,988 km (0.082 R)
• M70: 37,023,379 km (0.118 R)
• M71: 38,414,340 km (0.114 R)
• M72: 38,624,375 km (0.117 R)
• M73: 38,694,536 km (0.038 R)
• M74: 38,975,481 km (0.038 R)
• M75: 40,390,228 km (0.1 R)
• M76: 41,390,440 km (0.071 R)
• M77: 41,821,581 km (0.084 R)
• M78: 42,037,750 km (0.113 R)
• M79: 42,326,623 km (0.118 R)
• M80: 42,833,610 km (0.064 R)
• M81: 43,853,569 km (0.067 R)
• M82: 44,439,992 km (0.103 R)
• M83: 45,176,612 km (0.065 R)
• M84: 45,917,271 km (0.091 R)
• M85: 46,140,322 km (0.097 R)
• M86: 46,587,470 km (0.073 R)
• M87: 47,561,053 km (0.09 R)
• M88: 47,636,151 km (0.095 R)
• M89: 48,314,577 km (0.111 R)
• M90: 48,390,124 km (0.116 R)
• M91: 49,833,295 km (0.097 R)
• M92: 51,522,105 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.9

Radius: 6.3

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.46 AU - 19.46 AU

Year: 24149 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,288,257 km

• M1: 84,822 km (0.085 R)
• M2: 130,001 km (0.084 R)
• M3: 314,006 km (0.11 R)
• M4: 790,774 km (0.119 R)
• M5: 1,009,786 km (0.082 R)
• M6: 1,415,645 km (0.103 R)
• M7: 1,502,561 km (0.102 R)
• M8: 1,621,192 km (0.102 R)
• M9: 1,963,322 km (0.094 R)
• M10: 3,117,620 km (0.103 R)
• M11: 3,580,775 km (0.048 R)
• M12: 4,830,366 km (0.047 R)
• M13: 5,050,723 km (0.083 R)
• M14: 5,319,401 km (0.118 R)
• M15: 5,824,144 km (0.11 R)
• M16: 5,870,819 km (0.083 R)
• M17: 5,917,643 km (0.058 R)
• M18: 6,296,275 km (0.116 R)
• M19: 6,977,843 km (0.081 R)
• M20: 7,027,360 km (0.1 R)
• M21: 7,836,535 km (0.107 R)
• M22: 8,147,549 km (0.078 R)
• M23: 8,304,477 km (0.069 R)
• M24: 8,409,794 km (0.081 R)
• M25: 8,781,545 km (0.102 R)
• M26: 9,873,310 km (0.118 R)
• M27: 12,002,985 km (0.118 R)
• M28: 12,062,525 km (0.111 R)
• M29: 12,122,065 km (0.088 R)
• M30: 12,844,623 km (0.103 R)
• M31: 13,457,226 km (0.096 R)
• M32: 13,519,160 km (0.035 R)
• M33: 14,902,341 km (0.091 R)
• M34: 15,870,988 km (0.031 R)
• M35: 17,462,859 km (0.105 R)
• M36: 17,868,718 km (0.079 R)
• M37: 21,658,630 km (0.063 R)
• M38: 22,460,176 km (0.095 R)
• M39: 23,419,846 km (0.06 R)
• M40: 24,468,228 km (0.086 R)
• M41: 24,619,172 km (0.082 R)
• M42: 24,770,565 km (0.11 R)
• M43: 25,150,244 km (0.057 R)
• M44: 26,532,978 km (0.094 R)
• M45: 27,782,718 km (0.086 R)
• M46: 29,371,597 km (0.088 R)
• M47: 30,501,360 km (0.103 R)
• M48: 30,826,736 km (0.112 R)
• M49: 31,153,158 km (0.091 R)
• M50: 31,645,186 km (0.082 R)
• M51: 33,136,377 km (0.092 R)
• M52: 33,470,878 km (0.102 R)
• M53: 33,806,426 km (0.116 R)
• M54: 34,904,774 km (0.112 R)
• M55: 36,014,939 km (0.074 R)
• M56: 36,100,809 km (0.049 R)
• M57: 37,310,008 km (0.057 R)
• M58: 37,570,907 km (0.058 R)
• M59: 39,060,602 km (0.096 R)
• M60: 39,325,540 km (0.112 R)
• M61: 39,502,365 km (0.092 R)
• M62: 39,857,061 km (0.109 R)
• M63: 40,212,805 km (0.062 R)
• M64: 42,097,439 km (0.082 R)
• M65: 43,187,110 km (0.12 R)
• M66: 43,278,365 km (0.073 R)
• M67: 43,552,428 km (0.09 R)
• M68: 44,654,665 km (0.116 R)
• M69: 45,394,427 km (0.098 R)
• M70: 45,580,078 km (0.082 R)
• M71: 46,698,920 km (0.091 R)
• M72: 51,650,759 km (0.038 R)
• M73: 53,305,312 km (0.099 R)
• M74: 55,373,203 km (0.072 R)
• M75: 57,868,944 km (0.048 R)
• M76: 60,809,739 km (0.048 R)
• M77: 61,424,287 km (0.098 R)
• M78: 61,732,309 km (0.065 R)
• M79: 63,072,856 km (0.105 R)
• M80: 63,591,063 km (0.081 R)
• M81: 63,798,705 km (0.113 R)
• M82: 64,318,857 km (0.108 R)
• M83: 66,098,024 km (0.088 R)
• M84: 67,046,325 km (0.101 R)
• M85: 68,956,690 km (0.109 R)
• M86: 71,963,607 km (0.065 R)
• M87: 72,071,766 km (0.096 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: 403 - 20,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit