🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1 AU - 1.18 AU

Year: 416 Days

Day: 16.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,685,016 km

• M1: 288,425 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.43 AU - 1.67 AU

Year: 705 Days

Day: 31.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.43 AU - 2.11 AU

Year: 860 Days

Day: 37.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 14.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.32 AU - 6.96 AU

Year: 5557 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,685,016 km

• M1: 202,406 km (0.111 R)
• M2: 305,479 km (0.104 R)
• M3: 480,060 km (0.118 R)
• M4: 656,136 km (0.08 R)
• M5: 763,248 km (0.089 R)
• M6: 877,392 km (0.097 R)
• M7: 977,622 km (0.095 R)
• M8: 1,147,116 km (0.055 R)
• M9: 1,327,083 km (0.079 R)
• M10: 1,666,071 km (0.062 R)
• M11: 1,768,097 km (0.044 R)
• M12: 1,898,846 km (0.112 R)
• M13: 2,170,665 km (0.04 R)
• M14: 2,455,350 km (0.057 R)
• M15: 2,587,594 km (0.101 R)
• M16: 2,752,451 km (0.114 R)
• M17: 3,546,666 km (0.061 R)
• M18: 4,056,346 km (0.079 R)
• M19: 4,231,525 km (0.11 R)
• M20: 4,553,161 km (0.078 R)
• M21: 5,566,088 km (0.093 R)
• M22: 5,682,924 km (0.106 R)
• M23: 6,078,461 km (0.116 R)
• M24: 6,239,129 km (0.115 R)
• M25: 6,340,257 km (0.09 R)
• M26: 7,000,881 km (0.081 R)
• M27: 7,127,291 km (0.099 R)
• M28: 7,661,954 km (0.092 R)
• M29: 7,770,413 km (0.096 R)
• M30: 7,923,152 km (0.097 R)
• M31: 9,763,206 km (0.103 R)
• M32: 9,857,452 km (0.099 R)
• M33: 10,261,217 km (0.051 R)
• M34: 10,816,225 km (0.085 R)
• M35: 11,134,270 km (0.091 R)
• M36: 11,381,107 km (0.071 R)
• M37: 11,554,940 km (0.117 R)
• M38: 11,729,670 km (0.099 R)
• M39: 11,905,298 km (0.076 R)
• M40: 12,031,259 km (0.113 R)
• M41: 12,208,383 km (0.029 R)
• M42: 12,951,436 km (0.064 R)
• M43: 13,709,149 km (0.101 R)
• M44: 14,293,628 km (0.112 R)
• M45: 16,235,109 km (0.09 R)
• M46: 17,108,611 km (0.094 R)
• M47: 17,336,598 km (0.04 R)
• M48: 17,766,692 km (0.091 R)
• M49: 18,055,416 km (0.055 R)
• M50: 18,258,420 km (0.09 R)
• M51: 18,433,001 km (0.062 R)
• M52: 19,048,596 km (0.081 R)
• M53: 19,462,683 km (0.088 R)
• M54: 19,879,762 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 14

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.4 AU - 10.54 AU

Year: 9004 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,685,016 km

• M1: 178,470 km (0.085 R)
• M2: 512,223 km (0.089 R)
• M3: 727,644 km (0.066 R)
• M4: 830,268 km (0.055 R)
• M5: 938,427 km (0.085 R)
• M6: 1,336,657 km (0.109 R)
• M7: 1,739,823 km (0.1 R)
• M8: 2,029,894 km (0.103 R)
• M9: 2,155,556 km (0.12 R)
• M10: 2,283,911 km (0.038 R)
• M11: 2,739,885 km (0.048 R)
• M12: 2,879,609 km (0.077 R)
• M13: 3,050,450 km (0.082 R)
• M14: 3,166,239 km (0.111 R)
• M15: 4,018,348 km (0.086 R)
• M16: 4,437,522 km (0.052 R)
• M17: 4,836,948 km (0.087 R)
• M18: 5,564,293 km (0.061 R)
• M19: 5,670,956 km (0.108 R)
• M20: 6,141,441 km (0.065 R)
• M21: 6,587,093 km (0.058 R)
• M22: 7,667,489 km (0.068 R)
• M23: 7,946,190 km (0.085 R)
• M24: 8,513,764 km (0.103 R)
• M25: 9,688,257 km (0.084 R)
• M26: 10,690,713 km (0.113 R)
• M27: 10,913,015 km (0.063 R)
• M28: 11,272,050 km (0.118 R)
• M29: 11,543,720 km (0.088 R)
• M30: 11,863,560 km (0.082 R)
• M31: 12,558,891 km (0.112 R)
• M32: 13,029,675 km (0.066 R)
• M33: 14,183,374 km (0.055 R)
• M34: 14,329,980 km (0.111 R)
• M35: 14,822,007 km (0.105 R)
• M36: 15,620,860 km (0.084 R)
• M37: 15,924,095 km (0.111 R)
• M38: 16,076,386 km (0.118 R)
• M39: 16,178,262 km (0.034 R)
• M40: 18,686,120 km (0.104 R)
• M41: 19,385,939 km (0.1 R)
• M42: 19,494,398 km (0.085 R)
• M43: 20,645,105 km (0.096 R)
• M44: 20,755,957 km (0.104 R)
• M45: 20,977,960 km (0.057 R)
• M46: 21,089,410 km (0.076 R)
• M47: 22,327,183 km (0.061 R)
• M48: 22,497,874 km (0.092 R)
• M49: 23,472,953 km (0.1 R)
• M50: 24,579,080 km (0.086 R)
• M51: 24,990,923 km (0.117 R)
• M52: 25,168,047 km (0.109 R)
• M53: 25,583,181 km (0.099 R)
• M54: 26,120,087 km (0.058 R)
• M55: 26,299,904 km (0.051 R)
• M56: 27,570,289 km (0.053 R)
• M57: 27,814,583 km (0.103 R)
• M58: 28,243,779 km (0.096 R)
• M59: 28,613,286 km (0.106 R)
• M60: 28,984,587 km (0.11 R)
• M61: 30,801,154 km (0.069 R)
• M62: 31,499,926 km (0.038 R)
• M63: 31,819,168 km (0.113 R)
• M64: 33,172,131 km (0.074 R)
• M65: 33,366,907 km (0.105 R)
• M66: 34,084,528 km (0.069 R)
• M67: 35,071,126 km (0.075 R)
• M68: 36,401,351 km (0.095 R)
• M69: 36,870,789 km (0.097 R)
• M70: 37,072,596 km (0.101 R)
• M71: 37,409,790 km (0.093 R)
• M72: 38,291,221 km (0.113 R)
• M73: 39,385,379 km (0.094 R)
• M74: 39,798,419 km (0.094 R)
• M75: 40,212,805 km (0.082 R)
• M76: 40,976,353 km (0.111 R)
• M77: 42,729,341 km (0.087 R)
• M78: 43,864,190 km (0.118 R)
• M79: 44,006,757 km (0.112 R)
• M80: 44,292,339 km (0.097 R)
• M81: 45,152,677 km (0.045 R)
• M82: 45,296,590 km (0.108 R)
• M83: 45,440,652 km (0.034 R)
• M84: 45,873,738 km (0.077 R)
• M85: 46,817,102 km (0.108 R)
• M86: 47,181,523 km (0.083 R)
• M87: 47,546,990 km (0.12 R)
• M88: 47,913,356 km (0.063 R)
• M89: 48,280,618 km (0.06 R)
• M90: 48,796,432 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit