🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.74 AU

Year: 171 Days

Day: 32 Hours

Environment

Temp: 158 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,620,831 km

• M1: 237,262 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.7 AU - 0.96 AU

Year: 265 Days

Day: 18.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 289 Days

Day: 18.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.47 AU - 4.81 AU

Year: 2947 Days

Day: 33.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,620,831 km

• M1: 235,018 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.8 AU - 5.28 AU

Year: 3958 Days

Day: 30.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,620,831 km

• M1: 1,309,131 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 11.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.01 AU - 8.25 AU

Year: 6661 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,620,831 km

• M1: 200,162 km (0.099 R)
• M2: 289,771 km (0.107 R)
• M3: 481,406 km (0.103 R)
• M4: 578,196 km (0.099 R)
• M5: 794,365 km (0.114 R)
• M6: 899,233 km (0.077 R)
• M7: 1,138,739 km (0.103 R)
• M8: 1,228,348 km (0.043 R)
• M9: 1,399,039 km (0.098 R)
• M10: 1,495,530 km (0.094 R)
• M11: 1,594,564 km (0.108 R)
• M12: 1,799,214 km (0.112 R)
• M13: 2,464,326 km (0.087 R)
• M14: 3,394,675 km (0.095 R)
• M15: 4,047,071 km (0.093 R)
• M16: 4,140,121 km (0.109 R)
• M17: 4,399,823 km (0.091 R)
• M18: 4,567,971 km (0.078 R)
• M19: 5,210,793 km (0.038 R)
• M20: 5,594,661 km (0.118 R)
• M21: 6,067,540 km (0.095 R)
• M22: 6,362,846 km (0.099 R)
• M23: 6,608,037 km (0.054 R)
• M24: 6,995,496 km (0.117 R)
• M25: 7,079,570 km (0.112 R)
• M26: 7,305,313 km (0.088 R)
• M27: 7,419,007 km (0.073 R)
• M28: 7,533,450 km (0.066 R)
• M29: 8,143,510 km (0.117 R)
• M30: 8,380,024 km (0.088 R)
• M31: 8,618,932 km (0.115 R)
• M32: 8,860,083 km (0.088 R)
• M33: 9,072,961 km (0.118 R)
• M34: 9,565,886 km (0.094 R)
• M35: 9,690,501 km (0.107 R)
• M36: 9,972,792 km (0.086 R)
• M37: 10,099,203 km (0.066 R)
• M38: 10,385,383 km (0.078 R)
• M39: 10,998,585 km (0.084 R)
• M40: 11,623,455 km (0.065 R)
• M41: 11,723,088 km (0.109 R)
• M42: 12,259,845 km (0.096 R)
• M43: 12,873,196 km (0.083 R)
• M44: 13,149,054 km (0.102 R)
• M45: 13,531,576 km (0.088 R)
• M46: 14,953,205 km (0.114 R)
• M47: 16,013,405 km (0.089 R)
• M48: 16,946,746 km (0.11 R)
• M49: 17,439,073 km (0.095 R)
• M50: 18,437,788 km (0.109 R)
• M51: 18,904,982 km (0.094 R)
• M52: 19,100,806 km (0.09 R)
• M53: 19,218,539 km (0.058 R)
• M54: 19,692,316 km (0.056 R)
• M55: 20,369,994 km (0.097 R)
• M56: 20,974,369 km (0.103 R)
• M57: 21,055,302 km (0.073 R)
• M58: 21,666,409 km (0.044 R)
• M59: 21,994,627 km (0.105 R)
• M60: 22,324,490 km (0.085 R)
• M61: 22,490,095 km (0.099 R)
• M62: 22,822,502 km (0.061 R)
• M63: 23,156,404 km (0.062 R)
• M64: 23,240,179 km (0.033 R)
• M65: 23,408,028 km (0.116 R)
• M66: 24,465,984 km (0.087 R)
• M67: 24,893,534 km (0.1 R)
• M68: 26,584,439 km (0.119 R)
• M69: 26,760,067 km (0.031 R)
• M70: 26,847,881 km (0.091 R)
• M71: 27,156,352 km (0.1 R)
• M72: 27,599,012 km (0.115 R)
• M73: 27,776,734 km (0.038 R)
• M74: 28,357,024 km (0.073 R)
• M75: 28,446,634 km (0.119 R)
• M76: 29,575,050 km (0.075 R)
• M77: 30,396,492 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 13

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.38 AU - 9.56 AU

Year: 10195 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,620,831 km

• M1: 314,604 km (0.087 R)
• M2: 436,377 km (0.092 R)
• M3: 727,046 km (0.091 R)
• M4: 854,802 km (0.053 R)
• M5: 1,305,840 km (0.12 R)
• M6: 1,760,617 km (0.101 R)
• M7: 2,052,333 km (0.062 R)
• M8: 2,335,672 km (0.056 R)
• M9: 2,606,743 km (0.119 R)
• M10: 2,836,226 km (0.113 R)
• M11: 3,099,219 km (0.071 R)
• M12: 3,260,934 km (0.042 R)
• M13: 3,649,141 km (0.108 R)
• M14: 4,259,500 km (0.118 R)
• M15: 4,379,478 km (0.095 R)
• M16: 4,653,541 km (0.118 R)
• M17: 4,777,109 km (0.032 R)
• M18: 4,933,289 km (0.081 R)
• M19: 5,444,166 km (0.077 R)
• M20: 5,640,289 km (0.1 R)
• M21: 6,413,410 km (0.111 R)
• M22: 7,041,871 km (0.111 R)
• M23: 7,327,453 km (0.115 R)
• M24: 7,508,018 km (0.05 R)
• M25: 7,836,684 km (0.069 R)
• M26: 8,021,288 km (0.099 R)
• M27: 8,132,739 km (0.066 R)
• M28: 8,508,080 km (0.111 R)
• M29: 8,736,067 km (0.049 R)
• M30: 10,146,027 km (0.058 R)
• M31: 10,347,535 km (0.116 R)
• M32: 10,550,240 km (0.111 R)
• M33: 10,754,292 km (0.087 R)
• M34: 12,048,912 km (0.086 R)
• M35: 12,519,995 km (0.098 R)
• M36: 13,880,289 km (0.096 R)
• M37: 14,059,208 km (0.102 R)
• M38: 14,193,846 km (0.092 R)
• M39: 14,782,663 km (0.083 R)
• M40: 15,610,987 km (0.11 R)
• M41: 15,797,086 km (0.097 R)
• M42: 16,738,805 km (0.109 R)
• M43: 17,024,986 km (0.107 R)
• M44: 17,553,665 km (0.112 R)
• M45: 17,795,714 km (0.097 R)
• M46: 18,381,390 km (0.099 R)
• M47: 18,528,743 km (0.096 R)
• M48: 18,874,165 km (0.094 R)
• M49: 19,321,463 km (0.1 R)
• M50: 20,837,787 km (0.112 R)
• M51: 20,991,424 km (0.111 R)
• M52: 21,869,713 km (0.098 R)
• M53: 22,339,450 km (0.11 R)
• M54: 22,759,970 km (0.111 R)
• M55: 24,792,556 km (0.071 R)
• M56: 25,227,736 km (0.099 R)
• M57: 25,446,448 km (0.095 R)
• M58: 25,775,414 km (0.108 R)
• M59: 26,604,336 km (0.091 R)
• M60: 27,049,988 km (0.104 R)
• M61: 27,217,837 km (0.119 R)
• M62: 27,892,373 km (0.032 R)
• M63: 28,629,293 km (0.106 R)
• M64: 28,743,136 km (0.113 R)
• M65: 29,430,090 km (0.095 R)
• M66: 29,660,171 km (0.113 R)
• M67: 30,470,393 km (0.038 R)
• M68: 31,817,373 km (0.088 R)
• M69: 32,290,401 km (0.114 R)
• M70: 33,123,961 km (0.116 R)
• M71: 33,243,489 km (0.057 R)
• M72: 34,266,290 km (0.111 R)
• M73: 34,751,286 km (0.075 R)
• M74: 34,872,760 km (0.097 R)
• M75: 34,994,532 km (0.071 R)
• M76: 35,482,820 km (0.107 R)
• M77: 37,645,706 km (0.08 R)
• M78: 38,837,552 km (0.1 R)
• M79: 39,469,902 km (0.108 R)
• M80: 39,914,507 km (0.076 R)
• M81: 40,041,815 km (0.101 R)
• M82: 40,233,151 km (0.116 R)
• M83: 42,032,963 km (0.054 R)
• M84: 42,616,993 km (0.102 R)
• M85: 43,203,865 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 14.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.53 AU - 12.21 AU

Year: 10848 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,620,831 km

• M1: 204,949 km (0.117 R)
• M2: 296,054 km (0.054 R)
• M3: 404,213 km (0.095 R)
• M4: 692,937 km (0.071 R)
• M5: 870,809 km (0.045 R)
• M6: 1,065,436 km (0.114 R)
• M7: 1,322,595 km (0.052 R)
• M8: 1,738,178 km (0.112 R)
• M9: 2,271,195 km (0.092 R)
• M10: 2,427,225 km (0.071 R)
• M11: 3,023,074 km (0.054 R)
• M12: 3,130,335 km (0.118 R)
• M13: 3,663,801 km (0.1 R)
• M14: 3,847,956 km (0.113 R)
• M15: 4,059,039 km (0.108 R)
• M16: 4,715,325 km (0.108 R)
• M17: 4,890,953 km (0.119 R)
• M18: 5,017,662 km (0.101 R)
• M19: 5,457,181 km (0.115 R)
• M20: 5,774,927 km (0.117 R)
• M21: 5,909,116 km (0.091 R)
• M22: 6,180,786 km (0.089 R)
• M23: 6,456,495 km (0.104 R)
• M24: 6,736,392 km (0.092 R)
• M25: 6,963,182 km (0.106 R)
• M26: 7,192,516 km (0.101 R)
• M27: 8,074,844 km (0.117 R)
• M28: 8,620,727 km (0.099 R)
• M29: 10,789,447 km (0.079 R)
• M30: 11,289,703 km (0.119 R)
• M31: 11,763,479 km (0.088 R)
• M32: 11,865,954 km (0.09 R)
• M33: 12,174,873 km (0.052 R)
• M34: 12,451,629 km (0.102 R)
• M35: 12,590,905 km (0.111 R)
• M36: 13,152,944 km (0.075 R)
• M37: 13,579,896 km (0.113 R)
• M38: 14,338,058 km (0.104 R)
• M39: 14,887,980 km (0.064 R)
• M40: 15,035,783 km (0.112 R)
• M41: 15,557,131 km (0.099 R)
• M42: 17,506,092 km (0.094 R)
• M43: 17,662,123 km (0.086 R)
• M44: 19,087,940 km (0.097 R)
• M45: 19,774,146 km (0.087 R)
• M46: 19,977,449 km (0.057 R)
• M47: 20,345,310 km (0.097 R)
• M48: 20,921,861 km (0.109 R)
• M49: 21,545,534 km (0.119 R)
• M50: 21,964,857 km (0.105 R)
• M51: 23,024,758 km (0.097 R)
• M52: 23,625,543 km (0.069 R)
• M53: 24,101,264 km (0.092 R)
• M54: 24,362,163 km (0.098 R)
• M55: 24,798,989 km (0.063 R)
• M56: 25,459,014 km (0.094 R)
• M57: 25,635,989 km (0.08 R)
• M58: 26,169,455 km (0.088 R)
• M59: 27,337,814 km (0.118 R)
• M60: 27,655,261 km (0.083 R)
• M61: 28,019,681 km (0.111 R)
• M62: 28,707,083 km (0.081 R)
• M63: 28,937,464 km (0.08 R)
• M64: 29,539,296 km (0.098 R)
• M65: 31,797,327 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.8

Radius: 3

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.76 AU - 14.76 AU

Year: 17857 Days

Day: 21.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,620,831 km

• M1: 73,901 km (0.071 R)
• M2: 125,662 km (0.093 R)
• M3: 341,083 km (0.042 R)
• M4: 458,667 km (0.114 R)
• M5: 509,231 km (0.077 R)
• M6: 602,131 km (0.042 R)
• M7: 700,417 km (0.1 R)
• M8: 1,445,415 km (0.111 R)
• M9: 1,831,826 km (0.059 R)
• M10: 2,015,532 km (0.056 R)
• M11: 2,784,615 km (0.112 R)
• M12: 3,187,482 km (0.085 R)
• M13: 3,284,870 km (0.096 R)
• M14: 4,284,932 km (0.047 R)
• M15: 4,665,210 km (0.076 R)
• M16: 4,720,411 km (0.09 R)
• M17: 4,943,462 km (0.031 R)
• M18: 5,399,586 km (0.088 R)
• M19: 5,869,173 km (0.09 R)
• M20: 6,018,622 km (0.081 R)
• M21: 6,078,610 km (0.077 R)
• M22: 7,226,176 km (0.045 R)
• M23: 7,290,054 km (0.079 R)
• M24: 7,386,245 km (0.102 R)
• M25: 8,606,964 km (0.119 R)
• M26: 8,776,608 km (0.117 R)
• M27: 8,878,933 km (0.113 R)
• M28: 9,571,272 km (0.077 R)
• M29: 10,066,291 km (0.105 R)
• M30: 10,316,868 km (0.062 R)
• M31: 10,787,502 km (0.057 R)
• M32: 11,228,367 km (0.034 R)
• M33: 11,376,469 km (0.066 R)
• M34: 11,938,209 km (0.101 R)
• M35: 12,127,301 km (0.075 R)
• M36: 12,547,073 km (0.055 R)
• M37: 13,088,168 km (0.062 R)
• M38: 13,283,244 km (0.117 R)
• M39: 13,755,375 km (0.106 R)
• M40: 13,794,868 km (0.114 R)
• M41: 17,509,533 km (0.106 R)
• M42: 18,636,454 km (0.089 R)
• M43: 19,164,534 km (0.046 R)
• M44: 19,386,089 km (0.098 R)
• M45: 19,742,132 km (0.039 R)
• M46: 20,959,858 km (0.067 R)
• M47: 21,005,486 km (0.09 R)
• M48: 22,527,495 km (0.104 R)
• M49: 23,042,710 km (0.118 R)
• M50: 24,419,459 km (0.105 R)
• M51: 24,611,393 km (0.077 R)
• M52: 25,676,380 km (0.101 R)
• M53: 26,509,341 km (0.091 R)
• M54: 27,700,589 km (0.09 R)
• M55: 27,950,866 km (0.102 R)
• M56: 31,012,985 km (0.086 R)
• M57: 31,533,586 km (0.054 R)
• M58: 31,952,011 km (0.109 R)
• M59: 32,214,555 km (0.088 R)
• M60: 32,583,314 km (0.087 R)
• M61: 34,179,374 km (0.077 R)
• M62: 34,987,052 km (0.069 R)
• M63: 35,149,217 km (0.085 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit