🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.44 AU - 0.6 AU

Year: 131 Days

Day: 40.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 12.8 Hours

Environment

Temp: 248 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.31 AU - 1.35 AU

Year: 537 Days

Day: 39.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 83,309,306 km

• M1: 609,611 km (0.091 R)
• M2: 1,100,143 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.5 AU - 3.2 AU

Year: 1683 Days

Day: 36.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.48 AU - 3.92 AU

Year: 2003 Days

Day: 29.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.4 AU - 3.64 AU

Year: 2310 Days

Day: 26 Hours

Environment

Temp: -102 °C

Axial Tilt: 66.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234

Radius: 11.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.96 AU - 7.56 AU

Year: 5479 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 104.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 83,309,306 km

• M1: 144,960 km (0.082 R)
• M2: 222,003 km (0.108 R)
• M3: 357,090 km (0.091 R)
• M4: 746,194 km (0.067 R)
• M5: 979,866 km (0.116 R)
• M6: 1,177,186 km (0.106 R)
• M7: 1,362,388 km (0.113 R)
• M8: 1,846,786 km (0.116 R)
• M9: 1,947,016 km (0.108 R)
• M10: 2,243,818 km (0.035 R)
• M11: 2,413,313 km (0.086 R)
• M12: 2,683,935 km (0.047 R)
• M13: 3,082,763 km (0.116 R)
• M14: 3,168,184 km (0.083 R)
• M15: 3,306,711 km (0.094 R)
• M16: 4,622,574 km (0.106 R)
• M17: 4,740,457 km (0.119 R)
• M18: 4,899,480 km (0.076 R)
• M19: 5,141,230 km (0.101 R)
• M20: 5,490,541 km (0.06 R)
• M21: 5,615,605 km (0.056 R)
• M22: 6,104,192 km (0.09 R)
• M23: 6,299,118 km (0.057 R)
• M24: 6,430,165 km (0.118 R)
• M25: 6,562,260 km (0.098 R)
• M26: 6,828,993 km (0.08 R)
• M27: 7,099,317 km (0.104 R)
• M28: 7,373,230 km (0.09 R)
• M29: 7,488,421 km (0.104 R)
• M30: 7,767,271 km (0.119 R)
• M31: 8,263,637 km (0.032 R)
• M32: 9,015,067 km (0.106 R)
• M33: 9,163,019 km (0.07 R)
• M34: 9,237,369 km (0.055 R)
• M35: 9,763,056 km (0.074 R)
• M36: 10,505,062 km (0.086 R)
• M37: 12,206,289 km (0.075 R)
• M38: 12,424,851 km (0.084 R)
• M39: 12,893,840 km (0.109 R)
• M40: 13,116,442 km (0.11 R)
• M41: 14,134,456 km (0.074 R)
• M42: 14,537,173 km (0.032 R)
• M43: 14,739,878 km (0.072 R)
• M44: 15,501,331 km (0.113 R)
• M45: 16,305,570 km (0.095 R)
• M46: 16,395,777 km (0.081 R)
• M47: 17,001,349 km (0.062 R)
• M48: 17,215,125 km (0.105 R)
• M49: 19,114,868 km (0.046 R)
• M50: 19,273,442 km (0.118 R)
• M51: 19,464,478 km (0.059 R)
• M52: 20,364,010 km (0.102 R)
• M53: 21,441,564 km (0.05 R)
• M54: 21,540,448 km (0.056 R)
• M55: 21,705,604 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.9

Radius: 13.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.07 AU - 9.59 AU

Year: 9970 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,309,306 km

• M1: 182,958 km (0.095 R)
• M2: 270,772 km (0.047 R)
• M3: 379,829 km (0.067 R)
• M4: 533,466 km (0.103 R)
• M5: 988,842 km (0.064 R)
• M6: 1,175,839 km (0.103 R)
• M7: 1,321,548 km (0.112 R)
• M8: 1,552,078 km (0.04 R)
• M9: 2,335,223 km (0.088 R)
• M10: 2,467,766 km (0.091 R)
• M11: 2,643,993 km (0.058 R)
• M12: 2,796,433 km (0.118 R)
• M13: 3,095,629 km (0.119 R)
• M14: 3,301,027 km (0.111 R)
• M15: 3,571,948 km (0.047 R)
• M16: 3,772,110 km (0.113 R)
• M17: 3,928,739 km (0.113 R)
• M18: 4,039,591 km (0.099 R)
• M19: 4,232,273 km (0.049 R)
• M20: 4,378,730 km (0.105 R)
• M21: 4,526,981 km (0.094 R)
• M22: 4,794,612 km (0.103 R)
• M23: 5,171,150 km (0.077 R)
• M24: 5,363,233 km (0.049 R)
• M25: 5,468,849 km (0.119 R)
• M26: 6,081,153 km (0.065 R)
• M27: 6,376,908 km (0.036 R)
• M28: 6,545,356 km (0.078 R)
• M29: 6,791,295 km (0.062 R)
• M30: 6,905,887 km (0.092 R)
• M31: 7,117,717 km (0.052 R)
• M32: 7,331,492 km (0.09 R)
• M33: 7,686,189 km (0.117 R)
• M34: 7,785,672 km (0.078 R)
• M35: 8,086,962 km (0.094 R)
• M36: 9,202,812 km (0.093 R)
• M37: 9,287,485 km (0.108 R)
• M38: 9,414,792 km (0.109 R)
• M39: 9,585,484 km (0.113 R)
• M40: 9,671,353 km (0.092 R)
• M41: 10,016,924 km (0.117 R)
• M42: 10,432,806 km (0.089 R)
• M43: 10,543,060 km (0.111 R)
• M44: 10,876,513 km (0.09 R)
• M45: 11,010,852 km (0.112 R)
• M46: 11,190,818 km (0.116 R)
• M47: 11,281,325 km (0.073 R)
• M48: 11,485,526 km (0.106 R)
• M49: 11,713,812 km (0.118 R)
• M50: 12,244,885 km (0.073 R)
• M51: 12,525,082 km (0.09 R)
• M52: 12,878,282 km (0.079 R)
• M53: 13,739,517 km (0.117 R)
• M54: 14,006,400 km (0.12 R)
• M55: 14,299,462 km (0.085 R)
• M56: 14,866,887 km (0.075 R)
• M57: 14,991,203 km (0.084 R)
• M58: 15,973,013 km (0.079 R)
• M59: 16,356,134 km (0.096 R)
• M60: 16,458,907 km (0.031 R)
• M61: 17,001,499 km (0.116 R)
• M62: 17,105,469 km (0.073 R)
• M63: 17,523,745 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862

Radius: 5.7

Gravity: 26.53 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.61 AU - 16.49 AU

Year: 20426 Days

Day: 22.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,309,306 km

• M1: 569,818 km (0.085 R)
• M2: 1,324,988 km (0.115 R)
• M3: 2,469,861 km (0.051 R)
• M4: 3,705,539 km (0.041 R)
• M5: 3,882,813 km (0.117 R)
• M6: 3,972,422 km (0.105 R)
• M7: 4,338,039 km (0.08 R)
• M8: 5,052,369 km (0.08 R)
• M9: 5,348,273 km (0.078 R)
• M10: 5,956,838 km (0.09 R)
• M11: 6,322,006 km (0.06 R)
• M12: 6,374,664 km (0.099 R)
• M13: 7,183,391 km (0.064 R)
• M14: 7,238,592 km (0.09 R)
• M15: 7,627,846 km (0.115 R)
• M16: 8,196,019 km (0.116 R)
• M17: 9,493,032 km (0.066 R)
• M18: 9,735,680 km (0.057 R)
• M19: 10,538,123 km (0.095 R)
• M20: 10,726,467 km (0.098 R)
• M21: 11,169,875 km (0.072 R)
• M22: 12,936,027 km (0.098 R)
• M23: 13,204,854 km (0.044 R)
• M24: 13,340,091 km (0.075 R)
• M25: 14,091,671 km (0.07 R)
• M26: 14,299,013 km (0.102 R)
• M27: 14,368,427 km (0.112 R)
• M28: 18,577,363 km (0.117 R)
• M29: 19,185,777 km (0.069 R)
• M30: 19,723,432 km (0.051 R)
• M31: 20,735,162 km (0.077 R)
• M32: 21,286,879 km (0.06 R)
• M33: 22,003,304 km (0.103 R)
• M34: 22,083,338 km (0.064 R)
• M35: 23,214,897 km (0.065 R)
• M36: 24,034,544 km (0.037 R)
• M37: 25,030,716 km (0.119 R)
• M38: 25,871,007 km (0.049 R)
• M39: 27,579,265 km (0.036 R)
• M40: 27,838,668 km (0.101 R)
• M41: 28,272,801 km (0.117 R)
• M42: 30,209,196 km (0.105 R)
• M43: 31,734,645 km (0.044 R)
• M44: 32,461,092 km (0.097 R)
• M45: 33,930,592 km (0.093 R)
• M46: 34,580,146 km (0.106 R)
• M47: 35,609,380 km (0.116 R)
• M48: 36,080,463 km (0.043 R)
• M49: 36,838,476 km (0.084 R)
• M50: 37,219,501 km (0.1 R)
• M51: 37,601,874 km (0.117 R)
• M52: 38,081,634 km (0.097 R)
• M53: 38,177,825 km (0.1 R)
• M54: 38,563,339 km (0.098 R)
• M55: 39,923,034 km (0.1 R)
• M56: 40,118,409 km (0.112 R)
• M57: 41,002,233 km (0.042 R)
• M58: 41,199,553 km (0.108 R)
• M59: 41,594,940 km (0.051 R)
• M60: 41,991,674 km (0.118 R)
• M61: 42,589,167 km (0.111 R)
• M62: 42,988,893 km (0.083 R)
• M63: 43,289,734 km (0.054 R)
• M64: 43,994,041 km (0.103 R)
• M65: 44,905,242 km (0.067 R)
• M66: 46,334,948 km (0.092 R)
• M67: 46,643,270 km (0.032 R)
• M68: 48,403,139 km (0.101 R)
• M69: 50,290,316 km (0.074 R)
• M70: 50,924,611 km (0.089 R)
• M71: 51,774,477 km (0.076 R)
• M72: 52,308,092 km (0.106 R)
• M73: 53,380,709 km (0.061 R)
• M74: 53,703,840 km (0.033 R)
• M75: 55,111,856 km (0.101 R)
• M76: 56,093,816 km (0.089 R)
• M77: 56,312,827 km (0.054 R)
• M78: 57,411,923 km (0.065 R)
• M79: 57,522,326 km (0.1 R)
• M80: 57,632,580 km (0.106 R)
• M81: 58,185,643 km (0.114 R)
• M82: 58,629,201 km (0.104 R)
• M83: 58,851,503 km (0.115 R)
• M84: 59,185,256 km (0.069 R)
• M85: 60,190,703 km (0.093 R)
• M86: 61,314,482 km (0.047 R)
• M87: 63,468,542 km (0.062 R)
• M88: 66,109,094 km (0.115 R)
• M89: 66,456,161 km (0.12 R)
• M90: 69,959,893 km (0.099 R)
• M91: 72,686,464 km (0.099 R)
• M92: 75,326,866 km (0.074 R)
• M93: 75,810,367 km (0.093 R)
• M94: 79,100,473 km (0.073 R)
• M95: 81,072,023 km (0.045 R)
• M96: 83,059,730 km (0.097 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit