🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.82 AU - 2.16 AU

Year: 1031 Days

Day: 12.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.31 AU - 3.43 AU

Year: 1785 Days

Day: 40 Hours

Environment

Temp: -105 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,007,503 km

• M1: 135,835 km (0.033 R)
• M2: 1,152,951 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.31 AU - 3.73 AU

Year: 1927 Days

Day: 44.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,007,503 km

• M1: 273,166 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.55 AU - 3.53 AU

Year: 1946 Days

Day: 17.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 76.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.5 AU - 5.66 AU

Year: 3598 Days

Day: 18.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 14

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.77 AU - 9.47 AU

Year: 9290 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,007,503 km

• M1: 323,431 km (0.117 R)
• M2: 436,975 km (0.083 R)
• M3: 691,890 km (0.101 R)
• M4: 949,797 km (0.04 R)
• M5: 1,134,101 km (0.115 R)
• M6: 1,368,222 km (0.101 R)
• M7: 1,638,845 km (0.104 R)
• M8: 2,436,800 km (0.061 R)
• M9: 2,623,947 km (0.088 R)
• M10: 2,913,867 km (0.067 R)
• M11: 3,037,884 km (0.061 R)
• M12: 3,138,414 km (0.12 R)
• M13: 4,835,452 km (0.1 R)
• M14: 4,983,105 km (0.081 R)
• M15: 5,192,392 km (0.112 R)
• M16: 5,995,284 km (0.09 R)
• M17: 6,122,293 km (0.117 R)
• M18: 6,639,453 km (0.115 R)
• M19: 7,137,015 km (0.104 R)
• M20: 7,305,612 km (0.043 R)
• M21: 7,475,555 km (0.067 R)
• M22: 8,168,493 km (0.1 R)
• M23: 8,274,109 km (0.101 R)
• M24: 8,665,756 km (0.036 R)
• M25: 8,954,480 km (0.107 R)
• M26: 9,319,648 km (0.088 R)
• M27: 9,989,697 km (0.114 R)
• M28: 10,330,481 km (0.099 R)
• M29: 10,945,927 km (0.079 R)
• M30: 11,140,703 km (0.112 R)
• M31: 11,931,477 km (0.082 R)
• M32: 12,172,180 km (0.089 R)
• M33: 12,536,302 km (0.095 R)
• M34: 13,027,581 km (0.115 R)
• M35: 13,192,587 km (0.113 R)
• M36: 13,316,903 km (0.089 R)
• M37: 13,566,732 km (0.061 R)
• M38: 13,902,280 km (0.115 R)
• M39: 14,071,026 km (0.034 R)
• M40: 14,240,521 km (0.112 R)
• M41: 14,538,819 km (0.105 R)
• M42: 14,968,464 km (0.105 R)
• M43: 15,271,699 km (0.102 R)
• M44: 15,840,171 km (0.083 R)
• M45: 16,282,382 km (0.101 R)
• M46: 17,269,279 km (0.114 R)
• M47: 18,599,802 km (0.026 R)
• M48: 18,692,852 km (0.062 R)
• M49: 19,019,424 km (0.114 R)
• M50: 19,207,020 km (0.044 R)
• M51: 19,868,093 km (0.117 R)
• M52: 20,345,011 km (0.065 R)
• M53: 20,584,817 km (0.078 R)
• M54: 21,749,137 km (0.108 R)
• M55: 24,141,356 km (0.115 R)
• M56: 24,395,374 km (0.098 R)
• M57: 26,616,004 km (0.065 R)
• M58: 27,511,796 km (0.077 R)
• M59: 27,883,398 km (0.033 R)
• M60: 29,278,547 km (0.068 R)
• M61: 31,635,462 km (0.079 R)
• M62: 31,802,263 km (0.04 R)
• M63: 33,995,967 km (0.063 R)
• M64: 34,737,972 km (0.113 R)
• M65: 35,024,751 km (0.116 R)
• M66: 35,370,023 km (0.108 R)
• M67: 35,774,236 km (0.112 R)
• M68: 36,879,166 km (0.09 R)
• M69: 37,054,645 km (0.096 R)
• M70: 37,289,064 km (0.112 R)
• M71: 37,818,342 km (0.067 R)
• M72: 38,409,253 km (0.111 R)
• M73: 39,540,512 km (0.086 R)
• M74: 40,020,123 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921

Radius: 5.3

Gravity: 32.79 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.3 AU - 15.48 AU

Year: 20038 Days

Day: 22.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,007,503 km

• M1: 125,961 km (0.044 R)
• M2: 220,208 km (0.074 R)
• M3: 378,333 km (0.119 R)
• M4: 438,621 km (0.115 R)
• M5: 524,490 km (0.068 R)
• M6: 949,498 km (0.047 R)
• M7: 1,523,056 km (0.089 R)
• M8: 1,757,326 km (0.115 R)
• M9: 1,791,734 km (0.09 R)
• M10: 2,683,187 km (0.099 R)
• M11: 3,048,057 km (0.095 R)
• M12: 3,173,120 km (0.108 R)
• M13: 3,257,494 km (0.052 R)
• M14: 4,141,318 km (0.055 R)
• M15: 4,705,152 km (0.046 R)
• M16: 4,849,813 km (0.096 R)
• M17: 8,559,242 km (0.106 R)
• M18: 9,153,146 km (0.113 R)
• M19: 9,213,284 km (0.042 R)
• M20: 10,694,901 km (0.117 R)
• M21: 11,076,825 km (0.055 R)
• M22: 11,657,863 km (0.058 R)
• M23: 11,919,360 km (0.053 R)
• M24: 12,984,497 km (0.081 R)
• M25: 13,323,486 km (0.071 R)
• M26: 13,596,950 km (0.12 R)
• M27: 15,993,957 km (0.116 R)
• M28: 16,066,363 km (0.1 R)
• M29: 16,430,334 km (0.117 R)
• M30: 17,463,756 km (0.094 R)
• M31: 17,912,999 km (0.099 R)
• M32: 18,063,644 km (0.107 R)
• M33: 19,360,657 km (0.094 R)
• M34: 19,747,817 km (0.087 R)
• M35: 20,215,759 km (0.085 R)
• M36: 20,294,148 km (0.069 R)
• M37: 21,242,299 km (0.08 R)
• M38: 22,691,304 km (0.106 R)
• M39: 23,263,366 km (0.084 R)
• M40: 24,088,848 km (0.094 R)
• M41: 24,756,204 km (0.088 R)
• M42: 25,092,051 km (0.118 R)
• M43: 25,683,561 km (0.116 R)
• M44: 26,708,157 km (0.044 R)
• M45: 28,973,667 km (0.104 R)
• M46: 29,239,053 km (0.115 R)
• M47: 29,416,327 km (0.037 R)
• M48: 30,218,770 km (0.12 R)
• M49: 32,853,039 km (0.101 R)
• M50: 34,057,601 km (0.033 R)
• M51: 34,150,800 km (0.12 R)
• M52: 37,371,642 km (0.081 R)
• M53: 37,950,137 km (0.117 R)
• M54: 39,801,112 km (0.067 R)
• M55: 41,681,258 km (0.075 R)
• M56: 44,810,397 km (0.102 R)
• M57: 45,424,795 km (0.065 R)
• M58: 45,630,193 km (0.058 R)
• M59: 47,180,476 km (0.075 R)
• M60: 50,120,223 km (0.079 R)
• M61: 50,970,987 km (0.113 R)
• M62: 51,184,463 km (0.04 R)
• M63: 51,398,238 km (0.113 R)
• M64: 51,933,798 km (0.099 R)
• M65: 52,256,032 km (0.06 R)
• M66: 53,010,604 km (0.111 R)
• M67: 53,118,763 km (0.113 R)
• M68: 55,186,355 km (0.091 R)
• M69: 56,064,644 km (0.033 R)
• M70: 58,839,386 km (0.11 R)
• M71: 59,511,828 km (0.114 R)
• M72: 61,772,102 km (0.106 R)
• M73: 62,569,758 km (0.113 R)
• M74: 64,060,202 km (0.06 R)
• M75: 66,725,587 km (0.092 R)
• M76: 66,842,273 km (0.071 R)
• M77: 66,959,109 km (0.113 R)
• M78: 67,075,945 km (0.054 R)
• M79: 68,718,829 km (0.081 R)
• M80: 71,207,988 km (0.12 R)
• M81: 71,327,218 km (0.078 R)
• M82: 75,057,291 km (0.053 R)
• M83: 77,742,722 km (0.055 R)
• M84: 78,603,658 km (0.032 R)
• M85: 79,839,187 km (0.052 R)
• M86: 79,963,054 km (0.066 R)
• M87: 81,579,608 km (0.083 R)
• M88: 81,954,202 km (0.092 R)
• M89: 82,955,909 km (0.109 R)
• M90: 83,458,258 km (0.088 R)
• M91: 83,709,882 km (0.119 R)
• M92: 83,835,694 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.1

Radius: 3.1

Gravity: 97.41 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.93 AU - 19.05 AU

Year: 22379 Days

Day: 23.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 119.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,007,503 km

• M1: 158,125 km (0.093 R)
• M2: 222,602 km (0.107 R)
• M3: 376,837 km (0.054 R)
• M4: 535,112 km (0.075 R)
• M5: 878,140 km (0.032 R)
• M6: 1,342,192 km (0.097 R)
• M7: 1,723,367 km (0.117 R)
• M8: 2,702,186 km (0.091 R)
• M9: 2,915,214 km (0.091 R)
• M10: 3,178,057 km (0.096 R)
• M11: 3,494,008 km (0.12 R)
• M12: 4,058,889 km (0.061 R)
• M13: 5,376,248 km (0.111 R)
• M14: 5,643,580 km (0.115 R)
• M15: 5,970,002 km (0.108 R)
• M16: 6,870,133 km (0.104 R)
• M17: 9,107,369 km (0.104 R)
• M18: 9,747,348 km (0.095 R)
• M19: 11,890,637 km (0.088 R)
• M20: 12,801,090 km (0.11 R)
• M21: 13,228,940 km (0.064 R)
• M22: 14,171,705 km (0.084 R)
• M23: 14,911,617 km (0.055 R)
• M24: 15,061,065 km (0.093 R)
• M25: 15,136,013 km (0.03 R)
• M26: 15,286,210 km (0.108 R)
• M27: 15,588,098 km (0.112 R)
• M28: 15,892,081 km (0.111 R)
• M29: 16,582,924 km (0.112 R)
• M30: 18,152,954 km (0.072 R)
• M31: 18,955,696 km (0.084 R)
• M32: 19,933,916 km (0.1 R)
• M33: 20,512,262 km (0.102 R)
• M34: 25,510,326 km (0.095 R)
• M35: 27,042,807 km (0.092 R)
• M36: 29,725,097 km (0.042 R)
• M37: 30,007,388 km (0.073 R)
• M38: 32,104,451 km (0.081 R)
• M39: 32,200,942 km (0.116 R)
• M40: 32,394,073 km (0.119 R)
• M41: 32,781,531 km (0.105 R)
• M42: 33,073,247 km (0.092 R)
• M43: 34,346,774 km (0.086 R)
• M44: 34,642,977 km (0.094 R)
• M45: 34,840,895 km (0.118 R)
• M46: 34,940,079 km (0.118 R)
• M47: 35,138,595 km (0.115 R)
• M48: 37,752,818 km (0.086 R)
• M49: 38,160,472 km (0.099 R)
• M50: 38,877,495 km (0.097 R)
• M51: 41,474,364 km (0.115 R)
• M52: 43,378,446 km (0.09 R)
• M53: 44,019,473 km (0.072 R)
• M54: 44,341,108 km (0.073 R)
• M55: 45,961,253 km (0.1 R)
• M56: 46,287,526 km (0.028 R)
• M57: 46,396,433 km (0.096 R)
• M58: 49,704,341 km (0.099 R)
• M59: 50,039,291 km (0.074 R)
• M60: 50,151,190 km (0.095 R)
• M61: 50,823,782 km (0.117 R)
• M62: 50,936,280 km (0.105 R)
• M63: 51,951,451 km (0.053 R)
• M64: 52,404,882 km (0.091 R)
• M65: 52,745,816 km (0.043 R)
• M66: 55,152,696 km (0.076 R)
• M67: 56,427,569 km (0.118 R)
• M68: 58,888,454 km (0.08 R)
• M69: 59,124,669 km (0.037 R)
• M70: 60,191,302 km (0.039 R)
• M71: 61,264,367 km (0.088 R)
• M72: 61,863,357 km (0.06 R)
• M73: 62,103,462 km (0.084 R)
• M74: 62,704,995 km (0.108 R)
• M75: 63,671,547 km (0.1 R)
• M76: 66,723,642 km (0.062 R)
• M77: 68,205,559 km (0.102 R)
• M78: 73,222,772 km (0.066 R)
• M79: 73,985,572 km (0.119 R)
• M80: 74,623,158 km (0.08 R)
• M81: 75,904,015 km (0.075 R)
• M82: 76,547,136 km (0.1 R)
• M83: 76,675,940 km (0.084 R)
• M84: 76,933,847 km (0.091 R)
• M85: 79,789,670 km (0.111 R)
• M86: 80,312,514 km (0.034 R)
• M87: 80,574,460 km (0.073 R)
• M88: 82,283,766 km (0.086 R)
• M89: 84,537,009 km (0.071 R)
• M90: 86,407,730 km (0.108 R)
• M91: 86,944,786 km (0.106 R)
• M92: 88,292,065 km (0.095 R)
• M93: 89,510,689 km (0.038 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit