🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.57 AU - 0.63 AU

Year: 168 Days

Day: 20.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.94 AU

Year: 240 Days

Day: 44.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.17 AU - 2.73 AU

Year: 1387 Days

Day: 47.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,325,120 km

• M1: 574,306 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.31 AU - 3.39 AU

Year: 1740 Days

Day: 24 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,325,120 km

• M1: 1,375,552 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 10.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.81 AU - 5.13 AU

Year: 4007 Days

Day: 11.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,325,120 km

• M1: 185,801 km (0.04 R)
• M2: 476,768 km (0.117 R)
• M3: 559,197 km (0.11 R)
• M4: 725,849 km (0.11 R)
• M5: 846,724 km (0.076 R)
• M6: 1,075,459 km (0.111 R)
• M7: 1,398,890 km (0.064 R)
• M8: 1,494,184 km (0.11 R)
• M9: 1,601,744 km (0.112 R)
• M10: 1,793,678 km (0.119 R)
• M11: 1,961,228 km (0.065 R)
• M12: 2,068,789 km (0.053 R)
• M13: 2,222,576 km (0.085 R)
• M14: 2,426,029 km (0.114 R)
• M15: 2,541,817 km (0.045 R)
• M16: 2,695,006 km (0.101 R)
• M17: 2,851,335 km (0.096 R)
• M18: 3,035,640 km (0.117 R)
• M19: 3,467,828 km (0.044 R)
• M20: 3,784,677 km (0.086 R)
• M21: 3,919,464 km (0.118 R)
• M22: 4,055,897 km (0.051 R)
• M23: 4,180,064 km (0.112 R)
• M24: 4,560,192 km (0.102 R)
• M25: 5,025,292 km (0.103 R)
• M26: 5,643,280 km (0.055 R)
• M27: 6,397,254 km (0.12 R)
• M28: 6,574,527 km (0.088 R)
• M29: 6,671,915 km (0.077 R)
• M30: 6,950,467 km (0.114 R)
• M31: 7,099,466 km (0.09 R)
• M32: 7,757,547 km (0.097 R)
• M33: 7,843,416 km (0.107 R)
• M34: 8,189,735 km (0.107 R)
• M35: 9,551,226 km (0.034 R)
• M36: 10,808,745 km (0.111 R)
• M37: 10,923,936 km (0.096 R)
• M38: 11,662,800 km (0.089 R)
• M39: 11,998,647 km (0.063 R)
• M40: 12,498,154 km (0.112 R)
• M41: 12,578,787 km (0.098 R)
• M42: 12,699,962 km (0.089 R)
• M43: 12,801,239 km (0.108 R)
• M44: 13,209,043 km (0.106 R)
• M45: 13,933,097 km (0.11 R)
• M46: 14,058,460 km (0.115 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.8

Radius: 11.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.96 AU - 6.88 AU

Year: 5883 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,325,120 km

• M1: 154,684 km (0.1 R)
• M2: 243,097 km (0.079 R)
• M3: 327,919 km (0.076 R)
• M4: 448,943 km (0.046 R)
• M5: 555,008 km (0.062 R)
• M6: 671,246 km (0.06 R)
• M7: 1,117,795 km (0.105 R)
• M8: 1,413,401 km (0.115 R)
• M9: 2,424,233 km (0.056 R)
• M10: 2,584,004 km (0.108 R)
• M11: 2,998,989 km (0.112 R)
• M12: 3,192,568 km (0.103 R)
• M13: 3,302,074 km (0.067 R)
• M14: 3,435,066 km (0.072 R)
• M15: 3,592,443 km (0.12 R)
• M16: 3,683,548 km (0.048 R)
• M17: 3,844,815 km (0.062 R)
• M18: 4,198,464 km (0.049 R)
• M19: 4,488,834 km (0.055 R)
• M20: 4,587,269 km (0.048 R)
• M21: 5,425,616 km (0.071 R)
• M22: 5,530,484 km (0.08 R)
• M23: 5,715,686 km (0.094 R)
• M24: 5,929,910 km (0.051 R)
• M25: 6,092,373 km (0.076 R)
• M26: 6,449,314 km (0.08 R)
• M27: 8,063,924 km (0.081 R)
• M28: 8,547,274 km (0.118 R)
• M29: 10,442,829 km (0.059 R)
• M30: 10,606,489 km (0.076 R)
• M31: 10,804,108 km (0.114 R)
• M32: 11,404,145 km (0.112 R)
• M33: 11,606,551 km (0.096 R)
• M34: 14,163,478 km (0.079 R)
• M35: 14,344,790 km (0.05 R)
• M36: 14,563,353 km (0.063 R)
• M37: 15,151,721 km (0.073 R)
• M38: 15,411,722 km (0.092 R)
• M39: 15,823,116 km (0.059 R)
• M40: 16,049,009 km (0.093 R)
• M41: 16,162,255 km (0.106 R)
• M42: 17,582,238 km (0.099 R)
• M43: 18,012,182 km (0.079 R)
• M44: 18,326,936 km (0.036 R)
• M45: 18,564,198 km (0.12 R)
• M46: 18,683,278 km (0.067 R)
• M47: 18,882,243 km (0.069 R)
• M48: 19,081,956 km (0.108 R)
• M49: 19,161,991 km (0.12 R)
• M50: 19,322,510 km (0.106 R)
• M51: 20,090,844 km (0.061 R)
• M52: 20,704,345 km (0.091 R)
• M53: 21,657,284 km (0.103 R)
• M54: 21,782,647 km (0.117 R)
• M55: 22,033,971 km (0.118 R)
• M56: 23,219,983 km (0.077 R)
• M57: 24,557,238 km (0.079 R)
• M58: 25,169,243 km (0.089 R)
• M59: 25,919,327 km (0.115 R)
• M60: 26,230,191 km (0.044 R)
• M61: 27,035,477 km (0.114 R)
• M62: 27,215,593 km (0.117 R)
• M63: 27,486,365 km (0.12 R)
• M64: 27,894,318 km (0.059 R)
• M65: 28,670,282 km (0.1 R)
• M66: 29,222,448 km (0.114 R)
• M67: 29,592,404 km (0.099 R)
• M68: 29,917,480 km (0.035 R)
• M69: 30,430,600 km (0.08 R)
• M70: 30,946,713 km (0.098 R)
• M71: 31,087,934 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.9

Radius: 5.5

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.28 AU - 16.96 AU

Year: 23407 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,325,120 km

• M1: 134,339 km (0.083 R)
• M2: 932,144 km (0.117 R)
• M3: 1,261,110 km (0.049 R)
• M4: 1,816,567 km (0.096 R)
• M5: 1,915,750 km (0.111 R)
• M6: 2,548,250 km (0.05 R)
• M7: 2,810,495 km (0.065 R)
• M8: 3,003,028 km (0.069 R)
• M9: 3,320,175 km (0.083 R)
• M10: 3,773,457 km (0.072 R)
• M11: 3,943,101 km (0.12 R)
• M12: 4,115,288 km (0.078 R)
• M13: 4,202,354 km (0.111 R)
• M14: 4,422,711 km (0.081 R)
• M15: 4,511,872 km (0.118 R)
• M16: 4,556,602 km (0.096 R)
• M17: 4,874,347 km (0.058 R)
• M18: 5,246,397 km (0.09 R)
• M19: 5,919,139 km (0.081 R)
• M20: 6,875,069 km (0.053 R)
• M21: 7,134,472 km (0.046 R)
• M22: 7,397,166 km (0.109 R)
• M23: 7,663,001 km (0.117 R)
• M24: 8,813,409 km (0.111 R)
• M25: 9,322,790 km (0.101 R)
• M26: 9,552,123 km (0.059 R)
• M27: 10,075,267 km (0.105 R)
• M28: 10,133,909 km (0.082 R)
• M29: 10,192,701 km (0.094 R)
• M30: 11,027,906 km (0.084 R)
• M31: 11,270,554 km (0.09 R)
• M32: 11,331,440 km (0.094 R)
• M33: 11,453,662 km (0.069 R)
• M34: 12,826,521 km (0.094 R)
• M35: 13,467,548 km (0.058 R)
• M36: 14,514,733 km (0.103 R)
• M37: 14,713,998 km (0.113 R)
• M38: 17,738,717 km (0.094 R)
• M39: 17,880,685 km (0.081 R)
• M40: 17,951,744 km (0.12 R)
• M41: 18,452,149 km (0.118 R)
• M42: 19,393,569 km (0.088 R)
• M43: 20,872,045 km (0.091 R)
• M44: 21,097,040 km (0.071 R)
• M45: 22,386,573 km (0.041 R)
• M46: 22,616,804 km (0.047 R)
• M47: 22,924,976 km (0.098 R)
• M48: 23,545,508 km (0.094 R)
• M49: 25,200,509 km (0.054 R)
• M50: 25,439,866 km (0.079 R)
• M51: 27,219,033 km (0.111 R)
• M52: 27,958,346 km (0.083 R)
• M53: 30,131,106 km (0.1 R)
• M54: 30,980,971 km (0.117 R)
• M55: 32,878,620 km (0.11 R)
• M56: 39,346,035 km (0.113 R)
• M57: 39,716,589 km (0.108 R)
• M58: 40,928,781 km (0.07 R)
• M59: 42,058,544 km (0.118 R)
• M60: 43,007,892 km (0.057 R)
• M61: 45,605,958 km (0.119 R)
• M62: 46,385,363 km (0.068 R)
• M63: 46,581,037 km (0.06 R)
• M64: 46,678,874 km (0.115 R)
• M65: 47,957,637 km (0.111 R)
• M66: 48,849,689 km (0.106 R)
• M67: 49,547,264 km (0.078 R)
• M68: 49,947,288 km (0.028 R)
• M69: 50,047,519 km (0.093 R)
• M70: 50,348,510 km (0.093 R)
• M71: 51,356,051 km (0.09 R)
• M72: 53,186,531 km (0.08 R)
• M73: 53,904,002 km (0.101 R)
• M74: 54,624,914 km (0.074 R)
• M75: 55,763,953 km (0.048 R)
• M76: 57,434,662 km (0.117 R)
• M77: 57,960,199 km (0.086 R)
• M78: 58,381,766 km (0.097 R)
• M79: 61,468,269 km (0.114 R)
• M80: 62,005,774 km (0.078 R)
• M81: 62,977,113 km (0.074 R)
• M82: 64,825,694 km (0.027 R)
• M83: 64,935,050 km (0.034 R)
• M84: 67,354,945 km (0.11 R)
• M85: 68,687,414 km (0.093 R)
• M86: 68,798,864 km (0.084 R)
• M87: 69,245,114 km (0.082 R)
• M88: 69,916,360 km (0.087 R)
• M89: 70,252,806 km (0.109 R)
• M90: 70,814,695 km (0.104 R)
• M91: 72,169,454 km (0.116 R)
• M92: 72,622,885 km (0.091 R)
• M93: 73,304,901 km (0.099 R)
• M94: 73,418,745 km (0.107 R)
• M95: 76,399,932 km (0.059 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit