🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 137 Days

Day: 24 Hours

Environment

Temp: 266 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.67 AU - 1.11 AU

Year: 298 Days

Day: 24.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.94 AU - 1.48 AU

Year: 472 Days

Day: 32.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 9.6

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.15 AU - 5.97 AU

Year: 4651 Days

Day: 6.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,791,215 km

• M1: 153,188 km (0.055 R)
• M2: 319,840 km (0.12 R)
• M3: 399,576 km (0.044 R)
• M4: 467,344 km (0.032 R)
• M5: 783,444 km (0.063 R)
• M6: 1,033,572 km (0.089 R)
• M7: 1,416,393 km (0.12 R)
• M8: 1,558,959 km (0.089 R)
• M9: 1,640,341 km (0.083 R)
• M10: 1,739,823 km (0.1 R)
• M11: 2,050,837 km (0.06 R)
• M12: 2,231,252 km (0.107 R)
• M13: 2,416,903 km (0.112 R)
• M14: 2,666,133 km (0.089 R)
• M15: 2,764,120 km (0.05 R)
• M16: 3,251,659 km (0.099 R)
• M17: 3,356,677 km (0.108 R)
• M18: 3,420,256 km (0.054 R)
• M19: 3,591,695 km (0.108 R)
• M20: 3,722,145 km (0.104 R)
• M21: 4,077,888 km (0.104 R)
• M22: 4,631,849 km (0.066 R)
• M23: 4,797,903 km (0.077 R)
• M24: 4,917,880 km (0.115 R)
• M25: 5,111,759 km (0.106 R)
• M26: 5,185,062 km (0.088 R)
• M27: 5,432,048 km (0.111 R)
• M28: 6,274,733 km (0.107 R)
• M29: 6,406,080 km (0.105 R)
• M30: 6,591,282 km (0.046 R)
• M31: 7,103,206 km (0.111 R)
• M32: 7,433,069 km (0.064 R)
• M33: 7,599,871 km (0.047 R)
• M34: 7,909,090 km (0.107 R)
• M35: 8,656,032 km (0.073 R)
• M36: 9,038,105 km (0.065 R)
• M37: 9,216,276 km (0.117 R)
• M38: 9,727,452 km (0.105 R)
• M39: 9,940,629 km (0.116 R)
• M40: 11,188,126 km (0.081 R)
• M41: 11,251,854 km (0.094 R)
• M42: 11,700,947 km (0.114 R)
• M43: 11,830,349 km (0.045 R)
• M44: 12,057,888 km (0.064 R)
• M45: 12,254,160 km (0.112 R)
• M46: 12,849,260 km (0.098 R)
• M47: 12,949,341 km (0.073 R)
• M48: 13,083,231 km (0.086 R)
• M49: 13,657,388 km (0.083 R)
• M50: 15,216,497 km (0.097 R)
• M51: 15,677,408 km (0.061 R)
• M52: 16,035,097 km (0.061 R)
• M53: 16,106,904 km (0.104 R)
• M54: 16,540,289 km (0.089 R)
• M55: 16,758,402 km (0.063 R)
• M56: 16,904,410 km (0.028 R)
• M57: 16,977,563 km (0.104 R)
• M58: 17,197,622 km (0.066 R)
• M59: 17,271,224 km (0.086 R)
• M60: 18,500,021 km (0.099 R)
• M61: 18,575,418 km (0.095 R)
• M62: 19,220,185 km (0.09 R)
• M63: 19,373,074 km (0.066 R)
• M64: 19,564,709 km (0.113 R)
• M65: 19,679,899 km (0.037 R)
• M66: 19,949,624 km (0.087 R)
• M67: 20,688,189 km (0.06 R)
• M68: 21,356,442 km (0.116 R)
• M69: 21,673,440 km (0.053 R)
• M70: 21,832,612 km (0.093 R)
• M71: 21,952,141 km (0.032 R)
• M72: 22,111,912 km (0.064 R)
• M73: 22,472,742 km (0.029 R)
• M74: 22,593,467 km (0.058 R)
• M75: 22,795,125 km (0.063 R)
• M76: 23,322,308 km (0.077 R)
• M77: 23,403,689 km (0.057 R)
• M78: 24,223,635 km (0.088 R)
• M79: 24,636,974 km (0.072 R)
• M80: 25,470,982 km (0.115 R)
• M81: 25,596,794 km (0.106 R)
• M82: 26,271,630 km (0.101 R)
• M83: 27,037,870 km (0.028 R)
• M84: 28,635,875 km (0.069 R)
• M85: 29,204,646 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.2

Radius: 9.7

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.59 AU - 7.47 AU

Year: 6613 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,791,215 km

• M1: 175,478 km (0.116 R)
• M2: 275,858 km (0.079 R)
• M3: 651,200 km (0.075 R)
• M4: 806,333 km (0.083 R)
• M5: 881,131 km (0.067 R)
• M6: 1,471,445 km (0.084 R)
• M7: 1,816,268 km (0.118 R)
• M8: 2,186,223 km (0.116 R)
• M9: 2,250,251 km (0.102 R)
• M10: 2,402,093 km (0.09 R)
• M11: 2,693,061 km (0.039 R)
• M12: 2,784,914 km (0.059 R)
• M13: 3,333,639 km (0.109 R)
• M14: 3,407,690 km (0.098 R)
• M15: 3,658,416 km (0.102 R)
• M16: 3,760,591 km (0.11 R)
• M17: 4,125,161 km (0.106 R)
• M18: 4,285,081 km (0.108 R)
• M19: 4,972,932 km (0.116 R)
• M20: 5,373,256 km (0.089 R)
• M21: 5,547,987 km (0.074 R)
• M22: 6,144,134 km (0.103 R)
• M23: 6,388,278 km (0.092 R)
• M24: 6,729,211 km (0.109 R)
• M25: 6,791,893 km (0.063 R)
• M26: 6,917,705 km (0.099 R)
• M27: 7,107,993 km (0.112 R)
• M28: 7,526,269 km (0.053 R)
• M29: 7,853,439 km (0.059 R)
• M30: 8,352,947 km (0.083 R)
• M31: 8,623,569 km (0.072 R)
• M32: 8,897,034 km (0.059 R)
• M33: 9,173,491 km (0.103 R)
• M34: 10,743,820 km (0.061 R)
• M35: 10,927,526 km (0.105 R)
• M36: 11,447,379 km (0.045 R)
• M37: 12,280,489 km (0.09 R)
• M38: 12,395,680 km (0.098 R)
• M39: 12,511,169 km (0.086 R)
• M40: 13,765,398 km (0.101 R)
• M41: 14,085,088 km (0.087 R)
• M42: 15,512,850 km (0.115 R)
• M43: 16,180,805 km (0.077 R)
• M44: 16,476,111 km (0.12 R)
• M45: 16,730,427 km (0.072 R)
• M46: 17,329,268 km (0.064 R)
• M47: 17,458,520 km (0.112 R)
• M48: 17,631,306 km (0.089 R)
• M49: 17,761,306 km (0.049 R)
• M50: 19,122,946 km (0.102 R)
• M51: 19,748,864 km (0.117 R)
• M52: 20,746,083 km (0.106 R)
• M53: 20,929,041 km (0.117 R)
• M54: 21,112,747 km (0.115 R)
• M55: 21,713,084 km (0.083 R)
• M56: 22,694,895 km (0.083 R)
• M57: 22,789,141 km (0.09 R)
• M58: 22,883,537 km (0.112 R)
• M59: 23,500,180 km (0.1 R)
• M60: 23,738,789 km (0.089 R)
• M61: 24,170,378 km (0.114 R)
• M62: 24,411,381 km (0.082 R)
• M63: 24,749,921 km (0.084 R)
• M64: 25,138,875 km (0.059 R)
• M65: 25,480,706 km (0.09 R)
• M66: 25,578,693 km (0.052 R)
• M67: 25,824,183 km (0.114 R)
• M68: 26,963,520 km (0.116 R)
• M69: 27,614,869 km (0.109 R)
• M70: 29,188,489 km (0.094 R)
• M71: 29,342,426 km (0.108 R)
• M72: 29,960,414 km (0.111 R)
• M73: 30,063,936 km (0.053 R)
• M74: 30,167,458 km (0.091 R)
• M75: 31,524,460 km (0.093 R)
• M76: 32,104,451 km (0.117 R)
• M77: 32,422,347 km (0.062 R)
• M78: 32,901,209 km (0.074 R)
• M79: 34,839,699 km (0.101 R)
• M80: 35,057,363 km (0.118 R)
• M81: 35,275,477 km (0.101 R)
• M82: 35,548,792 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.1

Radius: 4

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.97 AU - 15.97 AU

Year: 21586 Days

Day: 23.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 166.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,791,215 km

• M1: 75,397 km (0.095 R)
• M2: 509,680 km (0.091 R)
• M3: 583,432 km (0.038 R)
• M4: 825,331 km (0.051 R)
• M5: 859,889 km (0.09 R)
• M6: 930,200 km (0.051 R)
• M7: 984,354 km (0.11 R)
• M8: 1,021,005 km (0.103 R)
• M9: 1,076,805 km (0.079 R)
• M10: 1,114,654 km (0.085 R)
• M11: 1,645,577 km (0.078 R)
• M12: 1,689,259 km (0.119 R)
• M13: 1,777,821 km (0.098 R)
• M14: 1,959,732 km (0.096 R)
• M15: 2,006,107 km (0.076 R)
• M16: 2,292,139 km (0.096 R)
• M17: 2,667,480 km (0.103 R)
• M18: 2,849,241 km (0.062 R)
• M19: 2,928,229 km (0.07 R)
• M20: 3,115,675 km (0.092 R)
• M21: 3,279,485 km (0.097 R)
• M22: 3,445,987 km (0.044 R)
• M23: 3,530,360 km (0.093 R)
• M24: 3,558,634 km (0.096 R)
• M25: 3,874,435 km (0.08 R)
• M26: 4,109,753 km (0.114 R)
• M27: 4,380,076 km (0.106 R)
• M28: 4,625,117 km (0.092 R)
• M29: 4,811,816 km (0.07 R)
• M30: 4,937,627 km (0.079 R)
• M31: 5,354,257 km (0.041 R)
• M32: 5,848,678 km (0.077 R)
• M33: 6,289,094 km (0.12 R)
• M34: 6,669,971 km (0.054 R)
• M35: 7,201,342 km (0.083 R)
• M36: 7,237,246 km (0.109 R)
• M37: 7,273,149 km (0.108 R)
• M38: 7,453,864 km (0.113 R)
• M39: 7,856,731 km (0.047 R)
• M40: 8,229,080 km (0.084 R)
• M41: 9,655,795 km (0.114 R)
• M42: 10,744,269 km (0.119 R)
• M43: 11,198,597 km (0.053 R)
• M44: 11,240,335 km (0.099 R)
• M45: 11,998,348 km (0.11 R)
• M46: 12,169,039 km (0.079 R)
• M47: 12,340,478 km (0.119 R)
• M48: 13,919,633 km (0.096 R)
• M49: 14,687,070 km (0.116 R)
• M50: 14,732,698 km (0.1 R)
• M51: 14,778,325 km (0.103 R)
• M52: 16,027,766 km (0.106 R)
• M53: 16,404,454 km (0.119 R)
• M54: 16,451,876 km (0.07 R)
• M55: 16,975,020 km (0.064 R)
• M56: 17,262,697 km (0.096 R)
• M57: 17,503,699 km (0.091 R)
• M58: 18,184,220 km (0.099 R)
• M59: 18,429,410 km (0.09 R)
• M60: 18,873,417 km (0.095 R)
• M61: 19,321,014 km (0.065 R)
• M62: 19,621,406 km (0.12 R)
• M63: 20,328,107 km (0.098 R)
• M64: 20,991,872 km (0.113 R)
• M65: 21,145,958 km (0.04 R)
• M66: 21,352,254 km (0.037 R)
• M67: 22,761,017 km (0.098 R)
• M68: 22,813,825 km (0.043 R)
• M69: 22,919,441 km (0.075 R)
• M70: 24,469,275 km (0.114 R)
• M71: 25,284,135 km (0.047 R)
• M72: 25,887,313 km (0.094 R)
• M73: 26,163,172 km (0.109 R)
• M74: 26,273,724 km (0.115 R)
• M75: 27,107,882 km (0.112 R)
• M76: 28,745,231 km (0.076 R)
• M77: 29,892,946 km (0.072 R)
• M78: 29,950,690 km (0.102 R)
• M79: 30,472,488 km (0.056 R)
• M80: 31,760,226 km (0.102 R)
• M81: 31,819,318 km (0.096 R)
• M82: 32,114,624 km (0.115 R)
• M83: 32,946,388 km (0.089 R)
• M84: 33,304,974 km (0.061 R)
• M85: 35,361,795 km (0.095 R)
• M86: 35,974,398 km (0.079 R)
• M87: 36,899,960 km (0.057 R)
• M88: 37,272,459 km (0.11 R)
• M89: 38,334,454 km (0.086 R)
• M90: 39,596,462 km (0.113 R)
• M91: 39,723,471 km (0.114 R)
• M92: 39,850,479 km (0.116 R)
• M93: 41,515,055 km (0.107 R)
• M94: 41,708,485 km (0.075 R)
• M95: 42,225,944 km (0.026 R)
• M96: 42,810,722 km (0.068 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit