🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 21.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,338,394 km

• M1: 290,818 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.73 AU - 1.17 AU

Year: 327 Days

Day: 29.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,338,394 km

• M1: 46,076 km (0.082 R)
• M2: 507,586 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.2 AU - 1.48 AU

Year: 548 Days

Day: 18.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,338,394 km

• M1: 413,937 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.13 AU - 1.69 AU

Year: 591 Days

Day: 36.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 14.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.39 AU - 10.53 AU

Year: 9470 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,338,394 km

• M1: 336,745 km (0.111 R)
• M2: 442,810 km (0.067 R)
• M3: 703,260 km (0.078 R)
• M4: 925,113 km (0.068 R)
• M5: 1,638,994 km (0.082 R)
• M6: 2,137,903 km (0.068 R)
• M7: 2,683,337 km (0.078 R)
• M8: 3,156,665 km (0.079 R)
• M9: 3,838,831 km (0.056 R)
• M10: 4,730,285 km (0.103 R)
• M11: 5,474,833 km (0.115 R)
• M12: 5,579,103 km (0.087 R)
• M13: 5,719,426 km (0.112 R)
• M14: 6,147,276 km (0.099 R)
• M15: 6,292,236 km (0.083 R)
• M16: 6,438,393 km (0.11 R)
• M17: 6,585,747 km (0.105 R)
• M18: 7,034,391 km (0.117 R)
• M19: 7,338,972 km (0.071 R)
• M20: 7,686,937 km (0.08 R)
• M21: 8,560,289 km (0.069 R)
• M22: 9,173,940 km (0.079 R)
• M23: 9,717,279 km (0.097 R)
• M24: 9,929,110 km (0.083 R)
• M25: 10,835,374 km (0.057 R)
• M26: 12,404,356 km (0.106 R)
• M27: 12,634,288 km (0.079 R)
• M28: 12,912,091 km (0.092 R)
• M29: 13,568,228 km (0.027 R)
• M30: 14,283,305 km (0.097 R)
• M31: 14,572,777 km (0.113 R)
• M32: 15,206,624 km (0.053 R)
• M33: 15,700,446 km (0.077 R)
• M34: 16,049,159 km (0.097 R)
• M35: 16,551,957 km (0.061 R)
• M36: 17,059,842 km (0.034 R)
• M37: 17,162,017 km (0.083 R)
• M38: 17,676,185 km (0.103 R)
• M39: 17,883,229 km (0.118 R)
• M40: 17,987,050 km (0.074 R)
• M41: 18,299,709 km (0.039 R)
• M42: 18,666,822 km (0.074 R)
• M43: 19,461,785 km (0.073 R)
• M44: 19,890,234 km (0.035 R)
• M45: 20,538,890 km (0.061 R)
• M46: 20,865,761 km (0.088 R)
• M47: 21,580,091 km (0.089 R)
• M48: 21,690,644 km (0.113 R)
• M49: 23,032,537 km (0.115 R)
• M50: 23,145,633 km (0.115 R)
• M51: 23,999,238 km (0.077 R)
• M52: 24,286,167 km (0.085 R)
• M53: 25,037,448 km (0.068 R)
• M54: 25,620,431 km (0.104 R)
• M55: 26,326,084 km (0.104 R)
• M56: 26,621,988 km (0.074 R)
• M57: 27,636,262 km (0.104 R)
• M58: 28,178,255 km (0.113 R)
• M59: 29,395,533 km (0.103 R)
• M60: 29,579,688 km (0.114 R)
• M61: 30,567,782 km (0.09 R)
• M62: 31,818,270 km (0.12 R)
• M63: 32,133,623 km (0.04 R)
• M64: 33,021,785 km (0.101 R)
• M65: 33,468,933 km (0.042 R)
• M66: 33,918,026 km (0.11 R)
• M67: 35,082,047 km (0.105 R)
• M68: 35,212,197 km (0.107 R)
• M69: 35,407,722 km (0.049 R)
• M70: 35,865,491 km (0.095 R)
• M71: 35,996,539 km (0.048 R)
• M72: 36,456,702 km (0.108 R)
• M73: 37,648,997 km (0.066 R)
• M74: 38,450,991 km (0.088 R)
• M75: 38,921,327 km (0.109 R)
• M76: 39,123,583 km (0.117 R)
• M77: 40,003,817 km (0.072 R)
• M78: 42,129,004 km (0.054 R)
• M79: 42,267,382 km (0.104 R)
• M80: 42,405,910 km (0.046 R)
• M81: 43,170,505 km (0.066 R)
• M82: 43,519,517 km (0.041 R)
• M83: 43,729,402 km (0.042 R)
• M84: 46,488,436 km (0.117 R)
• M85: 48,214,047 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.5

Radius: 3.2

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.59 AU - 19.77 AU

Year: 25144 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,338,394 km

• M1: 193,280 km (0.094 R)
• M2: 321,935 km (0.119 R)
• M3: 543,639 km (0.081 R)
• M4: 646,712 km (0.097 R)
• M5: 821,143 km (0.101 R)
• M6: 1,975,589 km (0.097 R)
• M7: 1,997,880 km (0.092 R)
• M8: 2,249,653 km (0.079 R)
• M9: 2,272,990 km (0.12 R)
• M10: 2,320,113 km (0.09 R)
• M11: 2,391,172 km (0.088 R)
• M12: 3,167,436 km (0.117 R)
• M13: 3,460,049 km (0.073 R)
• M14: 4,042,583 km (0.053 R)
• M15: 4,330,410 km (0.102 R)
• M16: 4,624,968 km (0.105 R)
• M17: 5,048,031 km (0.098 R)
• M18: 5,357,698 km (0.095 R)
• M19: 5,451,945 km (0.045 R)
• M20: 5,483,360 km (0.058 R)
• M21: 5,514,926 km (0.112 R)
• M22: 5,801,705 km (0.106 R)
• M23: 5,963,121 km (0.081 R)
• M24: 6,060,659 km (0.101 R)
• M25: 6,093,271 km (0.082 R)
• M26: 6,257,230 km (0.082 R)
• M27: 6,356,414 km (0.06 R)
• M28: 7,064,759 km (0.027 R)
• M29: 7,237,096 km (0.09 R)
• M30: 7,550,653 km (0.032 R)
• M31: 8,408,597 km (0.038 R)
• M32: 9,447,854 km (0.075 R)
• M33: 9,675,691 km (0.029 R)
• M34: 10,921,542 km (0.118 R)
• M35: 10,961,335 km (0.119 R)
• M36: 11,240,784 km (0.071 R)
• M37: 11,970,223 km (0.078 R)
• M38: 12,589,708 km (0.104 R)
• M39: 13,092,806 km (0.095 R)
• M40: 13,177,328 km (0.107 R)
• M41: 13,474,430 km (0.088 R)
• M42: 13,517,065 km (0.071 R)
• M43: 14,118,598 km (0.07 R)
• M44: 14,728,808 km (0.094 R)
• M45: 15,839,572 km (0.106 R)
• M46: 15,929,630 km (0.08 R)
• M47: 16,065,016 km (0.039 R)
• M48: 16,747,482 km (0.117 R)
• M49: 17,115,343 km (0.049 R)
• M50: 20,250,166 km (0.083 R)
• M51: 21,135,187 km (0.086 R)
• M52: 21,333,554 km (0.111 R)
• M53: 21,432,887 km (0.077 R)
• M54: 21,582,335 km (0.11 R)
• M55: 21,782,198 km (0.051 R)
• M56: 22,133,304 km (0.07 R)
• M57: 23,197,693 km (0.086 R)
• M58: 23,351,031 km (0.115 R)
• M59: 23,504,817 km (0.106 R)
• M60: 24,382,508 km (0.097 R)
• M61: 26,489,295 km (0.099 R)
• M62: 27,078,860 km (0.084 R)
• M63: 27,618,609 km (0.101 R)
• M64: 28,161,799 km (0.112 R)
• M65: 29,314,002 km (0.11 R)
• M66: 29,646,109 km (0.051 R)
• M67: 29,812,612 km (0.068 R)
• M68: 29,979,413 km (0.103 R)
• M69: 31,099,303 km (0.076 R)
• M70: 31,324,897 km (0.083 R)
• M71: 31,607,637 km (0.055 R)
• M72: 31,721,032 km (0.118 R)
• M73: 32,346,800 km (0.107 R)
• M74: 32,518,239 km (0.038 R)
• M75: 33,034,202 km (0.057 R)
• M76: 33,668,497 km (0.108 R)
• M77: 35,595,467 km (0.06 R)
• M78: 36,423,641 km (0.101 R)
• M79: 36,601,961 km (0.043 R)
• M80: 38,098,987 km (0.117 R)
• M81: 38,946,160 km (0.088 R)
• M82: 40,412,668 km (0.111 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit