🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.99 AU - 1.25 AU

Year: 435 Days

Day: 15.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,723,509 km

• M1: 218,413 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.03 AU - 1.27 AU

Year: 453 Days

Day: 34.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.32 AU - 1.4 AU

Year: 582 Days

Day: 21.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 129.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.7

Radius: 13.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.27 AU - 13.31 AU

Year: 14861 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,723,509 km

• M1: 167,101 km (0.109 R)
• M2: 329,564 km (0.11 R)
• M3: 445,802 km (0.074 R)
• M4: 663,467 km (0.117 R)
• M5: 805,285 km (0.086 R)
• M6: 919,129 km (0.092 R)
• M7: 1,164,769 km (0.113 R)
• M8: 1,318,406 km (0.067 R)
• M9: 1,770,491 km (0.094 R)
• M10: 1,923,380 km (0.114 R)
• M11: 2,188,168 km (0.08 R)
• M12: 2,665,684 km (0.045 R)
• M13: 2,901,899 km (0.106 R)
• M14: 3,363,409 km (0.109 R)
• M15: 3,981,398 km (0.086 R)
• M16: 4,599,387 km (0.095 R)
• M17: 4,705,451 km (0.106 R)
• M18: 5,028,433 km (0.073 R)
• M19: 5,210,943 km (0.098 R)
• M20: 5,620,392 km (0.101 R)
• M21: 5,733,937 km (0.061 R)
• M22: 5,848,230 km (0.114 R)
• M23: 6,195,745 km (0.093 R)
• M24: 7,032,745 km (0.094 R)
• M25: 7,196,256 km (0.05 R)
• M26: 7,319,674 km (0.034 R)
• M27: 7,736,454 km (0.118 R)
• M28: 8,203,798 km (0.12 R)
• M29: 9,077,000 km (0.116 R)
• M30: 9,979,824 km (0.089 R)
• M31: 10,675,753 km (0.109 R)
• M32: 11,243,776 km (0.087 R)
• M33: 13,359,239 km (0.107 R)
• M34: 13,613,257 km (0.058 R)
• M35: 13,766,295 km (0.104 R)
• M36: 15,169,972 km (0.067 R)
• M37: 15,754,900 km (0.043 R)
• M38: 16,023,129 km (0.112 R)
• M39: 16,130,839 km (0.106 R)
• M40: 17,001,648 km (0.09 R)
• M41: 17,332,110 km (0.098 R)
• M42: 17,553,665 km (0.062 R)
• M43: 18,902,289 km (0.06 R)
• M44: 20,928,443 km (0.119 R)
• M45: 21,937,331 km (0.043 R)
• M46: 22,417,540 km (0.108 R)
• M47: 23,083,699 km (0.084 R)
• M48: 23,940,746 km (0.049 R)
• M49: 24,373,233 km (0.111 R)
• M50: 26,382,931 km (0.059 R)
• M51: 26,765,602 km (0.103 R)
• M52: 28,314,987 km (0.064 R)
• M53: 29,363,968 km (0.037 R)
• M54: 30,559,255 km (0.102 R)
• M55: 31,028,394 km (0.054 R)
• M56: 31,635,013 km (0.044 R)
• M57: 32,177,604 km (0.053 R)
• M58: 32,586,605 km (0.03 R)
• M59: 34,170,098 km (0.07 R)
• M60: 36,273,145 km (0.106 R)
• M61: 38,129,505 km (0.073 R)
• M62: 41,119,069 km (0.117 R)
• M63: 41,266,872 km (0.06 R)
• M64: 41,488,875 km (0.036 R)
• M65: 43,053,818 km (0.069 R)
• M66: 43,805,697 km (0.117 R)
• M67: 44,032,188 km (0.092 R)
• M68: 44,486,218 km (0.078 R)
• M69: 44,713,906 km (0.099 R)
• M70: 44,865,748 km (0.104 R)
• M71: 45,475,359 km (0.093 R)
• M72: 47,552,825 km (0.087 R)
• M73: 47,785,449 km (0.115 R)
• M74: 50,054,700 km (0.109 R)
• M75: 51,083,335 km (0.041 R)
• M76: 51,242,207 km (0.093 R)
• M77: 51,799,609 km (0.089 R)
• M78: 53,081,064 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105

Radius: 5.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.86 AU - 18.12 AU

Year: 24581 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,723,509 km

• M1: 70,012 km (0.093 R)
• M2: 112,498 km (0.066 R)
• M3: 178,620 km (0.063 R)
• M4: 250,277 km (0.092 R)
• M5: 619,186 km (0.108 R)
• M6: 1,005,148 km (0.113 R)
• M7: 1,263,204 km (0.12 R)
• M8: 1,304,793 km (0.079 R)
• M9: 1,981,274 km (0.1 R)
• M10: 2,152,713 km (0.118 R)
• M11: 2,457,743 km (0.061 R)
• M12: 2,642,048 km (0.108 R)
• M13: 2,722,382 km (0.107 R)
• M14: 2,803,614 km (0.115 R)
• M15: 3,688,635 km (0.025 R)
• M16: 3,991,271 km (0.077 R)
• M17: 4,176,623 km (0.092 R)
• M18: 4,620,330 km (0.083 R)
• M19: 5,758,770 km (0.099 R)
• M20: 5,828,333 km (0.083 R)
• M21: 6,358,957 km (0.049 R)
• M22: 6,539,222 km (0.117 R)
• M23: 6,794,436 km (0.12 R)
• M24: 7,465,831 km (0.105 R)
• M25: 7,963,693 km (0.08 R)
• M26: 8,830,463 km (0.069 R)
• M27: 9,112,605 km (0.101 R)
• M28: 9,153,146 km (0.08 R)
• M29: 9,356,748 km (0.075 R)
• M30: 10,228,006 km (0.118 R)
• M31: 12,180,707 km (0.1 R)
• M32: 12,539,593 km (0.096 R)
• M33: 12,675,128 km (0.096 R)
• M34: 13,084,578 km (0.097 R)
• M35: 14,670,016 km (0.055 R)
• M36: 15,099,661 km (0.103 R)
• M37: 15,388,535 km (0.045 R)
• M38: 15,825,211 km (0.102 R)
• M39: 15,971,517 km (0.114 R)
• M40: 16,167,491 km (0.044 R)
• M41: 16,959,312 km (0.071 R)
• M42: 17,059,244 km (0.098 R)
• M43: 19,097,066 km (0.066 R)
• M44: 20,995,912 km (0.085 R)
• M45: 21,967,550 km (0.103 R)
• M46: 22,458,979 km (0.071 R)
• M47: 22,953,848 km (0.1 R)
• M48: 23,119,753 km (0.115 R)
• M49: 23,675,209 km (0.076 R)
• M50: 24,122,806 km (0.057 R)
• M51: 25,768,532 km (0.047 R)
• M52: 25,998,315 km (0.106 R)
• M53: 26,459,974 km (0.092 R)
• M54: 26,691,850 km (0.09 R)
• M55: 27,567,297 km (0.085 R)
• M56: 28,038,082 km (0.102 R)
• M57: 28,392,928 km (0.102 R)
• M58: 28,868,350 km (0.081 R)
• M59: 29,827,123 km (0.071 R)
• M60: 30,128,862 km (0.084 R)
• M61: 30,431,498 km (0.108 R)
• M62: 30,613,708 km (0.117 R)
• M63: 31,284,655 km (0.11 R)
• M64: 31,775,635 km (0.087 R)
• M65: 31,960,388 km (0.078 R)
• M66: 32,702,992 km (0.097 R)
• M67: 34,711,044 km (0.103 R)
• M68: 35,538,321 km (0.089 R)
• M69: 35,794,133 km (0.119 R)
• M70: 36,952,768 km (0.064 R)
• M71: 39,174,746 km (0.118 R)
• M72: 40,769,160 km (0.068 R)
• M73: 42,316,899 km (0.086 R)
• M74: 42,927,707 km (0.107 R)
• M75: 43,063,841 km (0.119 R)
• M76: 43,404,775 km (0.114 R)
• M77: 44,570,890 km (0.094 R)
• M78: 45,469,375 km (0.067 R)
• M79: 46,094,994 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit