🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.6 AU - 0.68 AU

Year: 186 Days

Day: 40.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,689,303 km

• M1: 427,401 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.03 AU - 1.65 AU

Year: 564 Days

Day: 37.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.42 AU - 1.58 AU

Year: 668 Days

Day: 45.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,689,303 km

• M1: 63,579 km (0.029 R)
• M2: 212,429 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.39 AU - 2.17 AU

Year: 863 Days

Day: 37.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.59 AU - 2.85 AU

Year: 1630 Days

Day: 28.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.57 AU - 3.17 AU

Year: 1767 Days

Day: 16.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.74 AU - 4.3 AU

Year: 2929 Days

Day: 22.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,689,303 km

• M1: 2,952,464 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 11.3

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.02 AU - 11.4 AU

Year: 13641 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,689,303 km

• M1: 142,417 km (0.12 R)
• M2: 243,246 km (0.055 R)
• M3: 564,134 km (0.12 R)
• M4: 712,983 km (0.112 R)
• M5: 962,363 km (0.059 R)
• M6: 1,338,751 km (0.059 R)
• M7: 1,440,029 km (0.104 R)
• M8: 2,072,379 km (0.119 R)
• M9: 2,280,919 km (0.119 R)
• M10: 2,947,527 km (0.11 R)
• M11: 3,671,730 km (0.079 R)
• M12: 4,680,917 km (0.102 R)
• M13: 5,439,977 km (0.11 R)
• M14: 6,023,857 km (0.119 R)
• M15: 6,237,334 km (0.093 R)
• M16: 6,583,952 km (0.102 R)
• M17: 6,759,729 km (0.117 R)
• M18: 7,386,993 km (0.08 R)
• M19: 7,753,957 km (0.065 R)
• M20: 8,315,398 km (0.051 R)
• M21: 8,553,258 km (0.116 R)
• M22: 8,745,192 km (0.104 R)
• M23: 9,726,106 km (0.069 R)
• M24: 10,484,716 km (0.12 R)
• M25: 11,791,005 km (0.1 R)
• M26: 12,544,829 km (0.061 R)
• M27: 12,708,339 km (0.066 R)
• M28: 12,982,552 km (0.118 R)
• M29: 13,369,711 km (0.09 R)
• M30: 14,496,931 km (0.113 R)
• M31: 15,420,399 km (0.072 R)
• M32: 16,244,234 km (0.12 R)
• M33: 16,422,555 km (0.076 R)
• M34: 17,384,918 km (0.11 R)
• M35: 17,506,541 km (0.117 R)
• M36: 17,628,314 km (0.116 R)
• M37: 17,934,242 km (0.057 R)
• M38: 18,118,696 km (0.081 R)
• M39: 18,737,881 km (0.099 R)
• M40: 20,636,727 km (0.091 R)
• M41: 20,765,531 km (0.099 R)
• M42: 21,478,664 km (0.094 R)
• M43: 22,530,038 km (0.068 R)
• M44: 22,861,995 km (0.118 R)
• M45: 22,995,287 km (0.099 R)
• M46: 23,128,878 km (0.063 R)
• M47: 23,732,954 km (0.075 R)
• M48: 24,206,282 km (0.092 R)
• M49: 25,162,511 km (0.077 R)
• M50: 25,922,469 km (0.118 R)
• M51: 27,252,842 km (0.072 R)
• M52: 30,125,570 km (0.092 R)
• M53: 30,932,202 km (0.069 R)
• M54: 31,005,954 km (0.114 R)
• M55: 32,792,152 km (0.093 R)
• M56: 33,017,746 km (0.057 R)
• M57: 34,382,228 km (0.047 R)
• M58: 35,071,426 km (0.065 R)
• M59: 35,302,106 km (0.084 R)
• M60: 35,456,191 km (0.094 R)
• M61: 37,166,095 km (0.04 R)
• M62: 37,479,951 km (0.046 R)
• M63: 38,189,195 km (0.09 R)
• M64: 38,982,363 km (0.094 R)
• M65: 39,061,949 km (0.117 R)
• M66: 40,021,619 km (0.114 R)
• M67: 41,151,083 km (0.093 R)
• M68: 41,313,247 km (0.111 R)
• M69: 41,475,710 km (0.093 R)
• M70: 42,127,508 km (0.094 R)
• M71: 43,771,739 km (0.051 R)
• M72: 44,685,034 km (0.093 R)
• M73: 44,851,835 km (0.097 R)
• M74: 46,361,727 km (0.117 R)
• M75: 48,486,166 km (0.039 R)
• M76: 48,743,325 km (0.075 R)
• M77: 52,389,773 km (0.045 R)
• M78: 53,270,904 km (0.117 R)
• M79: 53,624,703 km (0.09 R)
• M80: 54,958,368 km (0.101 R)
• M81: 56,123,137 km (0.077 R)
• M82: 58,568,165 km (0.075 R)
• M83: 58,659,270 km (0.108 R)
• M84: 59,207,696 km (0.063 R)
• M85: 59,482,507 km (0.111 R)
• M86: 60,217,332 km (0.12 R)
• M87: 60,678,093 km (0.111 R)
• M88: 61,325,254 km (0.1 R)
• M89: 61,417,855 km (0.061 R)
• M90: 62,160,608 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.8

Radius: 5.3

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.67 AU - 15.21 AU

Year: 17907 Days

Day: 24.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,689,303 km

• M1: 85,121 km (0.074 R)
• M2: 265,387 km (0.088 R)
• M3: 586,274 km (0.034 R)
• M4: 721,660 km (0.038 R)
• M5: 943,364 km (0.039 R)
• M6: 1,048,531 km (0.063 R)
• M7: 1,102,686 km (0.108 R)
• M8: 1,185,563 km (0.114 R)
• M9: 1,757,476 km (0.116 R)
• M10: 1,854,714 km (0.111 R)
• M11: 1,953,748 km (0.111 R)
• M12: 2,584,154 km (0.118 R)
• M13: 2,845,202 km (0.073 R)
• M14: 3,272,304 km (0.12 R)
• M15: 3,312,246 km (0.096 R)
• M16: 3,352,189 km (0.069 R)
• M17: 3,678,013 km (0.097 R)
• M18: 4,804,934 km (0.059 R)
• M19: 5,932,154 km (0.093 R)
• M20: 6,226,263 km (0.09 R)
• M21: 6,676,403 km (0.098 R)
• M22: 6,879,707 km (0.062 R)
• M23: 7,926,892 km (0.068 R)
• M24: 9,022,846 km (0.106 R)
• M25: 9,703,067 km (0.101 R)
• M26: 10,753,843 km (0.099 R)
• M27: 11,051,991 km (0.115 R)
• M28: 11,413,570 km (0.115 R)
• M29: 12,272,112 km (0.099 R)
• M30: 12,521,192 km (0.116 R)
• M31: 14,180,532 km (0.088 R)
• M32: 14,311,131 km (0.091 R)
• M33: 15,570,446 km (0.111 R)
• M34: 16,179,309 km (0.101 R)
• M35: 16,520,990 km (0.091 R)
• M36: 17,420,223 km (0.09 R)
• M37: 17,770,432 km (0.082 R)
• M38: 18,122,884 km (0.087 R)
• M39: 18,193,644 km (0.056 R)
• M40: 18,335,463 km (0.111 R)
• M41: 18,477,581 km (0.076 R)
• M42: 19,846,402 km (0.118 R)
• M43: 20,801,734 km (0.09 R)
• M44: 20,949,985 km (0.094 R)
• M45: 21,098,536 km (0.104 R)
• M46: 22,300,255 km (0.117 R)
• M47: 23,601,158 km (0.055 R)
• M48: 23,833,334 km (0.094 R)
• M49: 24,769,368 km (0.046 R)
• M50: 25,005,284 km (0.114 R)
• M51: 26,116,048 km (0.111 R)
• M52: 26,757,823 km (0.118 R)
• M53: 26,838,456 km (0.08 R)
• M54: 27,811,890 km (0.111 R)
• M55: 27,975,400 km (0.086 R)
• M56: 29,543,186 km (0.068 R)
• M57: 34,239,661 km (0.111 R)
• M58: 34,414,691 km (0.065 R)
• M59: 34,765,797 km (0.11 R)
• M60: 35,471,600 km (0.027 R)
• M61: 37,616,983 km (0.112 R)
• M62: 38,705,457 km (0.058 R)
• M63: 40,265,015 km (0.104 R)
• M64: 41,751,419 km (0.049 R)
• M65: 43,445,017 km (0.079 R)
• M66: 44,014,536 km (0.048 R)
• M67: 44,204,974 km (0.106 R)
• M68: 44,777,784 km (0.114 R)
• M69: 45,065,162 km (0.087 R)
• M70: 45,161,054 km (0.082 R)
• M71: 45,834,244 km (0.073 R)
• M72: 46,704,904 km (0.064 R)
• M73: 46,801,843 km (0.055 R)
• M74: 49,447,931 km (0.099 R)
• M75: 50,241,098 km (0.077 R)
• M76: 53,456,106 km (0.057 R)
• M77: 55,601,789 km (0.056 R)
• M78: 56,013,632 km (0.068 R)
• M79: 57,255,294 km (0.053 R)
• M80: 59,029,973 km (0.101 R)
• M81: 59,555,361 km (0.113 R)
• M82: 61,565,807 km (0.102 R)
• M83: 65,001,920 km (0.1 R)
• M84: 65,218,688 km (0.088 R)
• M85: 65,761,728 km (0.098 R)
• M86: 69,162,237 km (0.099 R)
• M87: 71,498,058 km (0.05 R)
• M88: 72,282,400 km (0.096 R)
• M89: 73,407,974 km (0.049 R)
• M90: 73,520,771 km (0.082 R)
• M91: 73,633,718 km (0.089 R)
• M92: 74,539,084 km (0.089 R)
• M93: 74,766,024 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.7

Radius: 3.1

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 15.84 AU - 23.62 AU

Year: 31851 Days

Day: 16.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,689,303 km

• M1: 64,925 km (0.055 R)
• M2: 561,441 km (0.067 R)
• M3: 615,745 km (0.111 R)
• M4: 1,393,205 km (0.037 R)
• M5: 2,512,197 km (0.115 R)
• M6: 2,879,759 km (0.064 R)
• M7: 3,529,163 km (0.047 R)
• M8: 4,693,334 km (0.12 R)
• M9: 4,730,285 km (0.064 R)
• M10: 4,879,284 km (0.053 R)
• M11: 5,490,242 km (0.105 R)
• M12: 7,290,503 km (0.096 R)
• M13: 8,297,446 km (0.081 R)
• M14: 8,657,827 km (0.098 R)
• M15: 10,631,771 km (0.083 R)
• M16: 11,121,405 km (0.089 R)
• M17: 11,518,288 km (0.033 R)
• M18: 11,618,369 km (0.094 R)
• M19: 11,768,864 km (0.115 R)
• M20: 11,869,544 km (0.119 R)
• M21: 12,995,866 km (0.09 R)
• M22: 14,209,255 km (0.112 R)
• M23: 15,679,203 km (0.102 R)
• M24: 16,404,005 km (0.084 R)
• M25: 20,308,509 km (0.096 R)
• M26: 21,404,015 km (0.087 R)
• M27: 22,144,973 km (0.091 R)
• M28: 25,451,385 km (0.05 R)
• M29: 26,170,203 km (0.069 R)
• M30: 26,565,141 km (0.076 R)
• M31: 30,829,129 km (0.119 R)
• M32: 31,804,956 km (0.054 R)
• M33: 31,945,279 km (0.098 R)
• M34: 34,001,801 km (0.079 R)
• M35: 34,145,265 km (0.059 R)
• M36: 35,009,941 km (0.078 R)
• M37: 36,907,889 km (0.101 R)
• M38: 36,981,641 km (0.064 R)
• M39: 37,720,953 km (0.112 R)
• M40: 38,764,099 km (0.106 R)
• M41: 39,138,992 km (0.115 R)
• M42: 40,119,307 km (0.053 R)
• M43: 42,104,022 km (0.039 R)
• M44: 42,798,455 km (0.039 R)
• M45: 42,953,289 km (0.081 R)
• M46: 43,730,300 km (0.049 R)
• M47: 45,298,086 km (0.092 R)
• M48: 46,964,008 km (0.087 R)
• M49: 51,256,569 km (0.118 R)
• M50: 51,338,848 km (0.12 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit