🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.47 AU - 0.59 AU

Year: 144 Days

Day: 29.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.96 AU - 1.56 AU

Year: 527 Days

Day: 34.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.78 AU - 4.94 AU

Year: 3394 Days

Day: 40.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 8.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.29 AU - 9.57 AU

Year: 9124 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,040,437 km

• M1: 106,962 km (0.09 R)
• M2: 218,413 km (0.114 R)
• M3: 619,485 km (0.093 R)
• M4: 705,803 km (0.082 R)
• M5: 812,017 km (0.067 R)
• M6: 923,916 km (0.097 R)
• M7: 1,163,273 km (0.081 R)
• M8: 1,346,530 km (0.118 R)
• M9: 1,403,378 km (0.11 R)
• M10: 1,519,466 km (0.071 R)
• M11: 1,782,309 km (0.103 R)
• M12: 2,170,067 km (0.115 R)
• M13: 2,350,781 km (0.105 R)
• M14: 2,536,581 km (0.063 R)
• M15: 2,607,491 km (0.069 R)
• M16: 2,678,999 km (0.113 R)
• M17: 3,046,860 km (0.056 R)
• M18: 3,830,005 km (0.115 R)
• M19: 3,884,458 km (0.084 R)
• M20: 4,021,490 km (0.094 R)
• M21: 4,216,117 km (0.094 R)
• M22: 4,672,540 km (0.093 R)
• M23: 4,995,522 km (0.093 R)
• M24: 5,447,756 km (0.104 R)
• M25: 5,570,576 km (0.108 R)
• M26: 5,881,590 km (0.062 R)
• M27: 6,358,807 km (0.085 R)
• M28: 7,081,066 km (0.069 R)
• M29: 7,384,151 km (0.117 R)
• M30: 7,794,797 km (0.086 R)
• M31: 7,968,031 km (0.073 R)
• M32: 8,177,768 km (0.076 R)
• M33: 8,424,604 km (0.113 R)
• M34: 9,070,867 km (0.1 R)
• M35: 10,220,826 km (0.106 R)
• M36: 10,524,958 km (0.114 R)
• M37: 11,731,764 km (0.11 R)
• M38: 11,970,373 km (0.09 R)
• M39: 13,104,923 km (0.114 R)
• M40: 13,685,213 km (0.096 R)
• M41: 14,189,059 km (0.084 R)
• M42: 14,358,404 km (0.093 R)
• M43: 15,301,768 km (0.052 R)
• M44: 15,780,930 km (0.109 R)
• M45: 16,353,590 km (0.091 R)
• M46: 16,531,163 km (0.1 R)
• M47: 16,754,064 km (0.081 R)
• M48: 17,067,621 km (0.079 R)
• M49: 17,338,094 km (0.025 R)
• M50: 19,036,927 km (0.091 R)
• M51: 19,693,363 km (0.096 R)
• M52: 20,788,120 km (0.077 R)
• M53: 21,173,484 km (0.064 R)
• M54: 21,367,064 km (0.086 R)
• M55: 21,464,003 km (0.106 R)
• M56: 21,609,861 km (0.072 R)
• M57: 21,756,018 km (0.09 R)
• M58: 22,098,149 km (0.114 R)
• M59: 22,639,543 km (0.098 R)
• M60: 23,986,971 km (0.087 R)
• M61: 24,087,800 km (0.086 R)
• M62: 24,543,326 km (0.109 R)
• M63: 26,393,552 km (0.083 R)
• M64: 27,704,778 km (0.056 R)
• M65: 27,969,566 km (0.094 R)
• M66: 28,181,995 km (0.119 R)
• M67: 28,288,359 km (0.094 R)
• M68: 28,501,686 km (0.075 R)
• M69: 30,172,245 km (0.112 R)
• M70: 30,663,225 km (0.037 R)
• M71: 30,772,731 km (0.094 R)
• M72: 30,992,041 km (0.06 R)
• M73: 31,046,944 km (0.104 R)
• M74: 31,487,360 km (0.093 R)
• M75: 33,101,222 km (0.07 R)
• M76: 33,607,461 km (0.083 R)
• M77: 34,173,090 km (0.05 R)
• M78: 34,457,027 km (0.103 R)
• M79: 35,715,893 km (0.071 R)
• M80: 36,698,901 km (0.077 R)
• M81: 36,989,719 km (0.038 R)
• M82: 38,750,486 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.1

Radius: 7.1

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.82 AU - 18.06 AU

Year: 21527 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,040,437 km

• M1: 91,105 km (0.046 R)
• M2: 188,643 km (0.107 R)
• M3: 264,339 km (0.083 R)
• M4: 334,202 km (0.074 R)
• M5: 1,366,277 km (0.102 R)
• M6: 1,946,119 km (0.052 R)
• M7: 2,243,070 km (0.097 R)
• M8: 2,796,882 km (0.118 R)
• M9: 3,612,789 km (0.102 R)
• M10: 3,931,133 km (0.109 R)
• M11: 4,070,259 km (0.102 R)
• M12: 4,401,319 km (0.097 R)
• M13: 5,139,734 km (0.084 R)
• M14: 6,728,613 km (0.05 R)
• M15: 6,951,215 km (0.069 R)
• M16: 7,007,164 km (0.089 R)
• M17: 7,633,381 km (0.068 R)
• M18: 8,041,185 km (0.047 R)
• M19: 8,277,400 km (0.041 R)
• M20: 8,396,330 km (0.087 R)
• M21: 8,456,020 km (0.091 R)
• M22: 8,696,274 km (0.105 R)
• M23: 9,122,029 km (0.067 R)
• M24: 9,183,514 km (0.08 R)
• M25: 9,742,113 km (0.101 R)
• M26: 12,833,553 km (0.119 R)
• M27: 13,667,561 km (0.034 R)
• M28: 13,808,332 km (0.086 R)
• M29: 14,304,548 km (0.055 R)
• M30: 14,662,686 km (0.081 R)
• M31: 14,734,642 km (0.083 R)
• M32: 15,023,665 km (0.047 R)
• M33: 16,497,055 km (0.063 R)
• M34: 17,785,092 km (0.081 R)
• M35: 19,183,833 km (0.053 R)
• M36: 19,976,103 km (0.026 R)
• M37: 20,215,908 km (0.098 R)
• M38: 20,537,095 km (0.113 R)
• M39: 21,184,554 km (0.073 R)
• M40: 21,920,875 km (0.048 R)
• M41: 23,082,951 km (0.105 R)
• M42: 24,264,924 km (0.071 R)
• M43: 26,249,041 km (0.045 R)
• M44: 26,687,213 km (0.047 R)
• M45: 26,775,176 km (0.112 R)
• M46: 29,276,004 km (0.065 R)
• M47: 31,850,583 km (0.119 R)
• M48: 33,070,255 km (0.049 R)
• M49: 33,164,801 km (0.111 R)
• M50: 35,169,113 km (0.062 R)
• M51: 35,652,015 km (0.089 R)
• M52: 38,894,399 km (0.057 R)
• M53: 40,702,289 km (0.064 R)
• M54: 41,209,277 km (0.052 R)
• M55: 41,922,559 km (0.102 R)
• M56: 43,671,957 km (0.114 R)
• M57: 45,865,810 km (0.075 R)
• M58: 46,710,888 km (0.032 R)
• M59: 47,135,297 km (0.087 R)
• M60: 50,794,760 km (0.106 R)
• M61: 51,559,505 km (0.089 R)
• M62: 51,778,665 km (0.09 R)
• M63: 52,548,197 km (0.079 R)
• M64: 53,765,176 km (0.115 R)
• M65: 54,210,080 km (0.03 R)
• M66: 55,327,426 km (0.118 R)
• M67: 56,565,348 km (0.107 R)
• M68: 57,017,732 km (0.08 R)
• M69: 58,496,358 km (0.101 R)
• M70: 63,711,340 km (0.108 R)
• M71: 63,946,507 km (0.057 R)
• M72: 64,064,241 km (0.096 R)
• M73: 64,535,773 km (0.092 R)
• M74: 64,771,988 km (0.106 R)
• M75: 65,957,402 km (0.107 R)
• M76: 68,109,068 km (0.059 R)
• M77: 69,435,403 km (0.115 R)
• M78: 69,556,278 km (0.09 R)
• M79: 70,405,246 km (0.108 R)
• M80: 71,379,577 km (0.093 R)
• M81: 73,834,927 km (0.097 R)
• M82: 73,958,495 km (0.091 R)
• M83: 76,068,273 km (0.098 R)
• M84: 77,569,638 km (0.082 R)
• M85: 78,072,137 km (0.083 R)
• M86: 78,323,910 km (0.093 R)
• M87: 78,954,315 km (0.093 R)
• M88: 80,982,863 km (0.091 R)
• M89: 82,003,718 km (0.056 R)
• M90: 84,574,109 km (0.102 R)
• M91: 85,091,418 km (0.061 R)
• M92: 85,220,821 km (0.101 R)
• M93: 86,129,029 km (0.082 R)
• M94: 87,040,380 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit