🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.71 AU - 0.75 AU

Year: 220 Days

Day: 23.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.78 AU - 0.9 AU

Year: 272 Days

Day: 20.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.72 AU - 1.16 AU

Year: 322 Days

Day: 32.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,643,393 km

• M1: 133,890 km (0.036 R)
• M2: 582,235 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 9.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.74 AU - 12.5 AU

Year: 13093 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,643,393 km

• M1: 115,789 km (0.091 R)
• M2: 276,606 km (0.057 R)
• M3: 723,605 km (0.079 R)
• M4: 787,633 km (0.117 R)
• M5: 887,714 km (0.05 R)
• M6: 1,272,330 km (0.104 R)
• M7: 1,815,221 km (0.088 R)
• M8: 3,063,914 km (0.117 R)
• M9: 3,279,784 km (0.093 R)
• M10: 3,556,540 km (0.096 R)
• M11: 3,697,760 km (0.094 R)
• M12: 4,645,313 km (0.053 R)
• M13: 4,737,914 km (0.112 R)
• M14: 4,893,496 km (0.101 R)
• M15: 5,500,415 km (0.033 R)
• M16: 6,437,944 km (0.108 R)
• M17: 7,102,009 km (0.094 R)
• M18: 7,244,576 km (0.082 R)
• M19: 7,678,111 km (0.058 R)
• M20: 8,194,523 km (0.069 R)
• M21: 9,067,277 km (0.11 R)
• M22: 9,144,619 km (0.081 R)
• M23: 9,455,932 km (0.117 R)
• M24: 9,889,766 km (0.042 R)
• M25: 10,776,881 km (0.056 R)
• M26: 11,605,354 km (0.114 R)
• M27: 11,900,211 km (0.076 R)
• M28: 11,984,884 km (0.106 R)
• M29: 12,540,191 km (0.034 R)
• M30: 13,323,037 km (0.052 R)
• M31: 13,499,113 km (0.066 R)
• M32: 13,764,799 km (0.037 R)
• M33: 14,166,470 km (0.069 R)
• M34: 14,346,286 km (0.061 R)
• M35: 14,481,523 km (0.04 R)
• M36: 15,164,587 km (0.043 R)
• M37: 15,533,196 km (0.049 R)
• M38: 16,656,526 km (0.098 R)
• M39: 17,516,115 km (0.08 R)
• M40: 17,660,777 km (0.11 R)
• M41: 18,145,923 km (0.092 R)
• M42: 18,292,379 km (0.109 R)
• M43: 18,488,202 km (0.088 R)
• M44: 18,733,842 km (0.058 R)
• M45: 19,030,196 km (0.056 R)
• M46: 19,477,643 km (0.086 R)
• M47: 20,738,603 km (0.079 R)
• M48: 21,147,604 km (0.085 R)
• M49: 22,025,743 km (0.083 R)
• M50: 22,286,343 km (0.093 R)
• M51: 22,443,121 km (0.108 R)
• M52: 22,600,349 km (0.105 R)
• M53: 23,232,699 km (0.116 R)
• M54: 23,870,883 km (0.049 R)
• M55: 24,407,192 km (0.088 R)
• M56: 24,784,926 km (0.088 R)
• M57: 25,110,152 km (0.12 R)
• M58: 25,327,817 km (0.056 R)
• M59: 25,436,874 km (0.064 R)
• M60: 25,819,994 km (0.097 R)
• M61: 26,259,961 km (0.071 R)
• M62: 27,426,825 km (0.101 R)
• M63: 28,440,350 km (0.107 R)
• M64: 28,951,826 km (0.115 R)
• M65: 29,294,405 km (0.115 R)
• M66: 29,753,371 km (0.066 R)
• M67: 29,983,752 km (0.084 R)
• M68: 30,156,836 km (0.088 R)
• M69: 31,144,332 km (0.076 R)
• M70: 32,083,358 km (0.062 R)
• M71: 32,201,390 km (0.087 R)
• M72: 32,437,905 km (0.035 R)
• M73: 33,569,313 km (0.054 R)
• M74: 33,989,384 km (0.066 R)
• M75: 36,115,619 km (0.093 R)
• M76: 36,731,064 km (0.028 R)
• M77: 37,349,951 km (0.1 R)
• M78: 37,412,034 km (0.103 R)
• M79: 37,660,666 km (0.085 R)
• M80: 38,284,638 km (0.093 R)
• M81: 38,597,896 km (0.119 R)
• M82: 39,542,906 km (0.103 R)
• M83: 40,431,817 km (0.113 R)
• M84: 41,970,879 km (0.099 R)
• M85: 42,293,861 km (0.078 R)
• M86: 42,812,517 km (0.059 R)
• M87: 43,529,091 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705

Radius: 6.6

Gravity: 16.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 19.09 AU - 21.09 AU

Year: 31796 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,643,393 km

• M1: 423,212 km (0.103 R)
• M2: 470,784 km (0.112 R)
• M3: 598,391 km (0.071 R)
• M4: 737,667 km (0.046 R)
• M5: 982,110 km (0.09 R)
• M6: 1,936,245 km (0.115 R)
• M7: 2,316,224 km (0.115 R)
• M8: 2,403,739 km (0.061 R)
• M9: 2,582,358 km (0.105 R)
• M10: 2,673,314 km (0.113 R)
• M11: 4,106,761 km (0.079 R)
• M12: 5,153,647 km (0.099 R)
• M13: 5,618,148 km (0.119 R)
• M14: 6,462,778 km (0.094 R)
• M15: 6,711,409 km (0.092 R)
• M16: 7,411,079 km (0.059 R)
• M17: 8,267,676 km (0.087 R)
• M18: 8,537,401 km (0.089 R)
• M19: 10,001,066 km (0.096 R)
• M20: 11,019,080 km (0.077 R)
• M21: 11,993,710 km (0.098 R)
• M22: 12,762,045 km (0.116 R)
• M23: 13,388,261 km (0.081 R)
• M24: 15,160,996 km (0.12 R)
• M25: 16,242,738 km (0.074 R)
• M26: 16,326,962 km (0.075 R)
• M27: 16,580,680 km (0.072 R)
• M28: 17,435,333 km (0.09 R)
• M29: 17,868,119 km (0.078 R)
• M30: 18,304,347 km (0.114 R)
• M31: 18,392,011 km (0.116 R)
• M32: 18,832,577 km (0.044 R)
• M33: 20,084,262 km (0.046 R)
• M34: 20,720,203 km (0.083 R)
• M35: 20,994,715 km (0.089 R)
• M36: 21,732,831 km (0.089 R)
• M37: 22,011,831 km (0.118 R)
• M38: 24,963,097 km (0.094 R)
• M39: 25,450,637 km (0.102 R)
• M40: 28,035,987 km (0.104 R)
• M41: 28,746,278 km (0.076 R)
• M42: 28,848,154 km (0.063 R)
• M43: 31,121,294 km (0.117 R)
• M44: 31,435,749 km (0.044 R)
• M45: 32,173,416 km (0.086 R)
• M46: 33,773,365 km (0.095 R)
• M47: 33,880,926 km (0.05 R)
• M48: 34,854,359 km (0.087 R)
• M49: 36,056,528 km (0.083 R)
• M50: 38,052,762 km (0.059 R)
• M51: 39,177,139 km (0.058 R)
• M52: 39,290,235 km (0.117 R)
• M53: 40,198,444 km (0.037 R)
• M54: 42,499,259 km (0.094 R)
• M55: 42,615,497 km (0.102 R)
• M56: 42,964,508 km (0.025 R)
• M57: 47,468,003 km (0.098 R)
• M58: 47,709,155 km (0.086 R)
• M59: 49,286,514 km (0.069 R)
• M60: 49,652,880 km (0.027 R)
• M61: 50,511,422 km (0.098 R)
• M62: 50,880,929 km (0.03 R)
• M63: 51,622,485 km (0.093 R)
• M64: 53,241,433 km (0.095 R)
• M65: 58,197,461 km (0.111 R)
• M66: 59,102,528 km (0.087 R)
• M67: 60,012,083 km (0.097 R)
• M68: 62,768,723 km (0.062 R)
• M69: 63,033,512 km (0.095 R)
• M70: 66,642,859 km (0.049 R)
• M71: 66,777,797 km (0.116 R)
• M72: 67,860,885 km (0.112 R)
• M73: 68,540,658 km (0.057 R)
• M74: 68,813,225 km (0.104 R)
• M75: 71,558,645 km (0.108 R)
• M76: 71,696,874 km (0.063 R)
• M77: 73,362,197 km (0.095 R)
• M78: 74,619,717 km (0.088 R)
• M79: 78,292,046 km (0.096 R)
• M80: 79,720,107 km (0.102 R)
• M81: 83,327,510 km (0.087 R)
• M82: 83,764,037 km (0.118 R)
• M83: 83,909,745 km (0.091 R)
• M84: 84,201,311 km (0.066 R)
• M85: 85,957,740 km (0.082 R)
• M86: 86,104,794 km (0.082 R)
• M87: 89,209,399 km (0.093 R)
• M88: 90,252,395 km (0.083 R)
• M89: 90,401,694 km (0.093 R)
• M90: 91,149,534 km (0.106 R)
• M91: 91,599,225 km (0.111 R)
• M92: 95,223,383 km (0.074 R)
• M93: 95,375,524 km (0.099 R)
• M94: 97,512,230 km (0.03 R)
• M95: 97,818,756 km (0.045 R)
• M96: 102,611,124 km (0.109 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 15,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit