🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.63 AU

Year: 139 Days

Day: 41.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,543,521 km

• M1: 172,636 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.88 AU

Year: 215 Days

Day: 39.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.65 AU - 2.35 AU

Year: 994 Days

Day: 25.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.34 AU - 5.36 AU

Year: 3189 Days

Day: 42.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,543,521 km

• M1: 3,143,201 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 12.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.26 AU - 9.36 AU

Year: 8419 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,543,521 km

• M1: 338,989 km (0.071 R)
• M2: 628,161 km (0.09 R)
• M3: 746,643 km (0.087 R)
• M4: 1,009,038 km (0.111 R)
• M5: 1,098,946 km (0.094 R)
• M6: 1,178,532 km (0.095 R)
• M7: 1,287,738 km (0.065 R)
• M8: 1,532,032 km (0.061 R)
• M9: 1,791,584 km (0.113 R)
• M10: 1,999,974 km (0.111 R)
• M11: 2,476,294 km (0.102 R)
• M12: 2,565,155 km (0.099 R)
• M13: 2,838,171 km (0.036 R)
• M14: 3,652,881 km (0.107 R)
• M15: 3,754,458 km (0.068 R)
• M16: 3,857,231 km (0.063 R)
• M17: 4,044,378 km (0.114 R)
• M18: 4,580,238 km (0.104 R)
• M19: 4,912,644 km (0.088 R)
• M20: 6,344,446 km (0.098 R)
• M21: 6,491,800 km (0.084 R)
• M22: 6,790,247 km (0.078 R)
• M23: 8,783,190 km (0.056 R)
• M24: 8,947,897 km (0.103 R)
• M25: 9,871,664 km (0.108 R)
• M26: 10,215,141 km (0.092 R)
• M27: 11,091,186 km (0.119 R)
• M28: 11,328,748 km (0.119 R)
• M29: 12,666,003 km (0.074 R)
• M30: 14,829,338 km (0.038 R)
• M31: 15,454,058 km (0.057 R)
• M32: 16,627,355 km (0.073 R)
• M33: 16,933,731 km (0.108 R)
• M34: 17,276,310 km (0.105 R)
• M35: 17,690,397 km (0.086 R)
• M36: 18,458,283 km (0.111 R)
• M37: 19,666,136 km (0.075 R)
• M38: 20,753,114 km (0.107 R)
• M39: 20,899,571 km (0.083 R)
• M40: 21,267,132 km (0.102 R)
• M41: 22,947,416 km (0.089 R)
• M42: 23,250,651 km (0.112 R)
• M43: 23,516,935 km (0.118 R)
• M44: 23,707,822 km (0.086 R)
• M45: 24,052,794 km (0.088 R)
• M46: 25,097,436 km (0.06 R)
• M47: 26,196,532 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 10.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.05 AU - 12.97 AU

Year: 11975 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,543,521 km

• M1: 148,999 km (0.108 R)
• M2: 345,870 km (0.11 R)
• M3: 499,058 km (0.065 R)
• M4: 610,060 km (0.057 R)
• M5: 859,739 km (0.108 R)
• M6: 1,339,649 km (0.083 R)
• M7: 1,524,701 km (0.086 R)
• M8: 1,718,431 km (0.116 R)
• M9: 1,793,230 km (0.067 R)
• M10: 2,050,538 km (0.117 R)
• M11: 3,043,419 km (0.071 R)
• M12: 3,165,341 km (0.098 R)
• M13: 4,165,553 km (0.093 R)
• M14: 5,147,214 km (0.108 R)
• M15: 5,220,068 km (0.057 R)
• M16: 6,353,122 km (0.095 R)
• M17: 6,549,245 km (0.115 R)
• M18: 8,705,250 km (0.069 R)
• M19: 8,835,849 km (0.051 R)
• M20: 9,187,404 km (0.059 R)
• M21: 9,275,966 km (0.092 R)
• M22: 9,949,455 km (0.078 R)
• M23: 10,040,560 km (0.107 R)
• M24: 10,131,815 km (0.086 R)
• M25: 10,453,600 km (0.099 R)
• M26: 11,248,862 km (0.117 R)
• M27: 11,438,702 km (0.067 R)
• M28: 12,258,050 km (0.075 R)
• M29: 12,946,798 km (0.117 R)
• M30: 13,597,848 km (0.073 R)
• M31: 13,800,254 km (0.106 R)
• M32: 14,054,720 km (0.06 R)
• M33: 14,568,289 km (0.114 R)
• M34: 15,402,746 km (0.074 R)
• M35: 15,561,021 km (0.062 R)
• M36: 15,879,066 km (0.074 R)
• M37: 16,629,599 km (0.043 R)
• M38: 17,391,500 km (0.041 R)
• M39: 17,611,409 km (0.118 R)
• M40: 18,164,921 km (0.048 R)
• M41: 19,289,299 km (0.114 R)
• M42: 19,630,981 km (0.059 R)
• M43: 19,745,273 km (0.087 R)
• M44: 19,917,161 km (0.11 R)
• M45: 20,320,328 km (0.117 R)
• M46: 21,251,874 km (0.069 R)
• M47: 22,316,412 km (0.094 R)
• M48: 22,675,148 km (0.081 R)
• M49: 23,337,717 km (0.116 R)
• M50: 23,458,891 km (0.096 R)
• M51: 24,743,637 km (0.07 R)
• M52: 25,737,865 km (0.081 R)
• M53: 25,863,078 km (0.074 R)
• M54: 25,988,441 km (0.066 R)
• M55: 26,492,137 km (0.114 R)
• M56: 27,701,187 km (0.082 R)
• M57: 28,280,131 km (0.116 R)
• M58: 30,370,761 km (0.059 R)
• M59: 31,769,651 km (0.109 R)
• M60: 33,462,351 km (0.067 R)
• M61: 33,804,481 km (0.034 R)
• M62: 33,941,513 km (0.074 R)
• M63: 34,078,844 km (0.104 R)
• M64: 34,560,998 km (0.06 R)
• M65: 34,630,112 km (0.099 R)
• M66: 35,184,222 km (0.072 R)
• M67: 35,253,636 km (0.093 R)
• M68: 35,323,199 km (0.076 R)
• M69: 35,671,463 km (0.117 R)
• M70: 36,934,667 km (0.108 R)
• M71: 38,212,532 km (0.093 R)
• M72: 38,713,386 km (0.066 R)
• M73: 40,011,297 km (0.04 R)
• M74: 40,374,221 km (0.055 R)
• M75: 42,946,108 km (0.104 R)
• M76: 43,840,105 km (0.065 R)
• M77: 45,722,196 km (0.093 R)
• M78: 45,798,042 km (0.1 R)
• M79: 45,949,734 km (0.116 R)
• M80: 46,634,892 km (0.074 R)
• M81: 46,940,521 km (0.104 R)
• M82: 48,015,232 km (0.076 R)
• M83: 48,169,467 km (0.063 R)
• M84: 51,051,769 km (0.106 R)
• M85: 51,840,300 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 13.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.3 AU - 12.86 AU

Year: 12962 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,543,521 km

• M1: 278,701 km (0.074 R)
• M2: 548,875 km (0.077 R)
• M3: 727,794 km (0.097 R)
• M4: 910,901 km (0.051 R)
• M5: 1,110,465 km (0.076 R)
• M6: 1,774,081 km (0.089 R)
• M7: 1,887,925 km (0.108 R)
• M8: 2,051,735 km (0.07 R)
• M9: 2,195,947 km (0.087 R)
• M10: 2,294,083 km (0.062 R)
• M11: 2,418,998 km (0.064 R)
• M12: 2,546,156 km (0.041 R)
• M13: 2,833,832 km (0.072 R)
• M14: 2,968,321 km (0.111 R)
• M15: 3,243,581 km (0.086 R)
• M16: 3,730,971 km (0.067 R)
• M17: 3,849,153 km (0.111 R)
• M18: 4,149,995 km (0.11 R)
• M19: 4,427,349 km (0.109 R)
• M20: 4,838,893 km (0.04 R)
• M21: 5,098,295 km (0.071 R)
• M22: 5,733,039 km (0.061 R)
• M23: 5,869,921 km (0.086 R)
• M24: 6,606,242 km (0.103 R)
• M25: 7,223,782 km (0.088 R)
• M26: 7,746,178 km (0.099 R)
• M27: 9,105,723 km (0.099 R)
• M28: 9,467,301 km (0.101 R)
• M29: 9,874,507 km (0.08 R)
• M30: 10,121,642 km (0.12 R)
• M31: 10,790,644 km (0.116 R)
• M32: 11,690,475 km (0.084 R)
• M33: 12,793,012 km (0.078 R)
• M34: 13,107,765 km (0.066 R)
• M35: 13,516,018 km (0.068 R)
• M36: 14,067,137 km (0.091 R)
• M37: 14,391,914 km (0.116 R)
• M38: 15,286,210 km (0.1 R)
• M39: 15,620,262 km (0.088 R)
• M40: 16,149,988 km (0.054 R)
• M41: 17,227,242 km (0.045 R)
• M42: 17,326,276 km (0.036 R)
• M43: 18,176,141 km (0.092 R)
• M44: 18,937,445 km (0.094 R)
• M45: 20,124,803 km (0.051 R)
• M46: 20,491,019 km (0.037 R)
• M47: 21,496,017 km (0.06 R)
• M48: 21,924,017 km (0.071 R)
• M49: 22,031,428 km (0.1 R)
• M50: 22,462,868 km (0.114 R)
• M51: 22,625,481 km (0.101 R)
• M52: 22,897,300 km (0.098 R)
• M53: 23,444,081 km (0.119 R)
• M54: 23,829,445 km (0.058 R)
• M55: 25,110,152 km (0.107 R)
• M56: 25,844,079 km (0.105 R)
• M57: 25,957,624 km (0.101 R)
• M58: 27,332,877 km (0.054 R)
• M59: 28,614,333 km (0.091 R)
• M60: 29,915,236 km (0.098 R)
• M61: 30,813,272 km (0.056 R)
• M62: 31,235,437 km (0.103 R)
• M63: 32,085,452 km (0.11 R)
• M64: 32,881,612 km (0.117 R)
• M65: 33,189,484 km (0.114 R)
• M66: 33,560,338 km (0.094 R)
• M67: 33,684,205 km (0.106 R)
• M68: 34,243,701 km (0.076 R)
• M69: 34,555,911 km (0.112 R)
• M70: 34,994,383 km (0.09 R)
• M71: 36,194,158 km (0.054 R)
• M72: 37,793,359 km (0.106 R)
• M73: 40,465,476 km (0.037 R)
• M74: 41,591,350 km (0.109 R)
• M75: 42,392,147 km (0.07 R)
• M76: 42,794,565 km (0.081 R)
• M77: 44,348,588 km (0.049 R)
• M78: 45,166,739 km (0.119 R)
• M79: 45,852,346 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.8

Radius: 12.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.73 AU - 14.23 AU

Year: 15495 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,543,521 km

• M1: 213,177 km (0.063 R)
• M2: 368,310 km (0.104 R)
• M3: 634,893 km (0.101 R)
• M4: 799,301 km (0.062 R)
• M5: 926,310 km (0.118 R)
• M6: 1,584,391 km (0.102 R)
• M7: 2,039,767 km (0.108 R)
• M8: 2,328,790 km (0.044 R)
• M9: 3,295,342 km (0.03 R)
• M10: 3,722,593 km (0.095 R)
• M11: 4,236,013 km (0.111 R)
• M12: 5,181,921 km (0.073 R)
• M13: 5,403,625 km (0.025 R)
• M14: 5,578,355 km (0.077 R)
• M15: 6,427,024 km (0.087 R)
• M16: 6,799,373 km (0.104 R)
• M17: 7,042,469 km (0.105 R)
• M18: 7,620,815 km (0.089 R)
• M19: 7,929,884 km (0.086 R)
• M20: 8,100,276 km (0.116 R)
• M21: 8,329,310 km (0.032 R)
• M22: 8,560,589 km (0.102 R)
• M23: 8,706,147 km (0.09 R)
• M24: 9,029,428 km (0.105 R)
• M25: 9,356,599 km (0.091 R)
• M26: 9,446,507 km (0.045 R)
• M27: 9,536,715 km (0.098 R)
• M28: 9,748,396 km (0.09 R)
• M29: 9,931,055 km (0.096 R)
• M30: 10,207,212 km (0.101 R)
• M31: 10,299,813 km (0.091 R)
• M32: 10,548,146 km (0.095 R)
• M33: 10,641,794 km (0.107 R)
• M34: 11,019,080 km (0.085 R)
• M35: 11,114,075 km (0.115 R)
• M36: 11,690,026 km (0.095 R)
• M37: 11,916,667 km (0.054 R)
• M38: 13,105,073 km (0.101 R)
• M39: 13,781,704 km (0.118 R)
• M40: 13,952,545 km (0.096 R)
• M41: 15,380,606 km (0.072 R)
• M42: 15,486,970 km (0.094 R)
• M43: 16,022,231 km (0.041 R)
• M44: 16,346,260 km (0.086 R)
• M45: 16,491,071 km (0.05 R)
• M46: 16,599,829 km (0.083 R)
• M47: 16,781,889 km (0.1 R)
• M48: 16,964,399 km (0.06 R)
• M49: 18,336,061 km (0.112 R)
• M50: 18,675,200 km (0.105 R)
• M51: 19,016,283 km (0.062 R)
• M52: 19,704,732 km (0.114 R)
• M53: 20,052,099 km (0.112 R)
• M54: 20,635,381 km (0.076 R)
• M55: 21,066,671 km (0.111 R)
• M56: 21,620,034 km (0.077 R)
• M57: 22,018,263 km (0.095 R)
• M58: 22,660,337 km (0.113 R)
• M59: 22,943,227 km (0.084 R)
• M60: 23,024,159 km (0.066 R)
• M61: 25,080,831 km (0.116 R)
• M62: 26,131,158 km (0.08 R)
• M63: 26,385,324 km (0.115 R)
• M64: 27,582,556 km (0.096 R)
• M65: 28,492,111 km (0.089 R)
• M66: 28,622,860 km (0.106 R)
• M67: 29,235,463 km (0.091 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit