🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.66 AU - 0.92 AU

Year: 251 Days

Day: 35.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,215,451 km

• M1: 52,359 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.04 AU - 2.88 AU

Year: 1382 Days

Day: 38.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,215,451 km

• M1: 1,644,679 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.72 AU - 3.22 AU

Year: 1833 Days

Day: 43.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.73 AU - 4.07 AU

Year: 2758 Days

Day: 29.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 14.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.07 AU - 9.77 AU

Year: 9542 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,215,451 km

• M1: 257,308 km (0.099 R)
• M2: 728,542 km (0.093 R)
• M3: 1,028,037 km (0.101 R)
• M4: 1,243,757 km (0.092 R)
• M5: 1,432,250 km (0.101 R)
• M6: 1,838,558 km (0.115 R)
• M7: 2,384,440 km (0.055 R)
• M8: 2,979,990 km (0.119 R)
• M9: 3,621,316 km (0.116 R)
• M10: 4,114,540 km (0.101 R)
• M11: 4,337,291 km (0.111 R)
• M12: 4,596,694 km (0.062 R)
• M13: 5,097,099 km (0.094 R)
• M14: 6,005,756 km (0.098 R)
• M15: 6,479,084 km (0.062 R)
• M16: 7,116,371 km (0.056 R)
• M17: 8,775,860 km (0.111 R)
• M18: 9,354,804 km (0.099 R)
• M19: 9,480,466 km (0.093 R)
• M20: 10,900,299 km (0.082 R)
• M21: 11,165,536 km (0.076 R)
• M22: 11,612,535 km (0.086 R)
• M23: 12,293,953 km (0.048 R)
• M24: 12,477,809 km (0.088 R)
• M25: 13,316,903 km (0.115 R)
• M26: 13,934,144 km (0.104 R)
• M27: 14,078,057 km (0.1 R)
• M28: 14,902,192 km (0.087 R)
• M29: 15,098,464 km (0.087 R)
• M30: 15,742,184 km (0.109 R)
• M31: 15,891,931 km (0.101 R)
• M32: 15,992,162 km (0.1 R)
• M33: 16,293,751 km (0.102 R)
• M34: 16,394,730 km (0.106 R)
• M35: 17,158,876 km (0.103 R)
• M36: 18,300,607 km (0.107 R)
• M37: 18,827,790 km (0.107 R)
• M38: 19,039,919 km (0.112 R)
• M39: 19,199,690 km (0.108 R)
• M40: 19,413,316 km (0.111 R)
• M41: 19,681,545 km (0.106 R)
• M42: 21,371,552 km (0.101 R)
• M43: 21,592,957 km (0.095 R)
• M44: 22,994,390 km (0.114 R)
• M45: 23,107,785 km (0.071 R)
• M46: 23,849,341 km (0.041 R)
• M47: 24,309,504 km (0.075 R)
• M48: 24,482,888 km (0.074 R)
• M49: 25,238,806 km (0.118 R)
• M50: 26,179,777 km (0.058 R)
• M51: 26,952,749 km (0.098 R)
• M52: 27,432,061 km (0.12 R)
• M53: 27,853,927 km (0.115 R)
• M54: 29,809,470 km (0.062 R)
• M55: 30,056,905 km (0.1 R)
• M56: 30,367,321 km (0.108 R)
• M57: 31,242,169 km (0.07 R)
• M58: 32,442,692 km (0.112 R)
• M59: 32,569,850 km (0.035 R)
• M60: 32,761,036 km (0.104 R)
• M61: 33,144,605 km (0.12 R)
• M62: 34,109,810 km (0.073 R)
• M63: 34,239,213 km (0.077 R)
• M64: 35,149,665 km (0.077 R)
• M65: 35,476,686 km (0.1 R)
• M66: 35,607,884 km (0.083 R)
• M67: 36,596,277 km (0.055 R)
• M68: 36,927,786 km (0.061 R)
• M69: 37,127,200 km (0.056 R)
• M70: 37,326,913 km (0.073 R)
• M71: 38,465,652 km (0.093 R)
• M72: 39,411,858 km (0.069 R)
• M73: 41,051,900 km (0.088 R)
• M74: 41,534,502 km (0.12 R)
• M75: 43,133,105 km (0.057 R)
• M76: 44,469,014 km (0.074 R)
• M77: 44,681,144 km (0.105 R)
• M78: 45,319,628 km (0.09 R)
• M79: 45,747,029 km (0.111 R)
• M80: 46,749,484 km (0.049 R)
• M81: 47,109,117 km (0.063 R)
• M82: 47,397,692 km (0.078 R)
• M83: 47,542,054 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.9

Radius: 4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.3 AU - 15.36 AU

Year: 21497 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 99,215,451 km

• M1: 52,658 km (0.119 R)
• M2: 324,328 km (0.055 R)
• M3: 395,836 km (0.094 R)
• M4: 428,000 km (0.077 R)
• M5: 566,228 km (0.112 R)
• M6: 998,566 km (0.103 R)
• M7: 1,028,485 km (0.1 R)
• M8: 1,104,331 km (0.072 R)
• M9: 1,527,843 km (0.031 R)
• M10: 2,072,379 km (0.049 R)
• M11: 2,486,017 km (0.104 R)
• M12: 2,796,732 km (0.06 R)
• M13: 2,967,573 km (0.088 R)
• M14: 3,119,714 km (0.095 R)
• M15: 3,319,128 km (0.076 R)
• M16: 3,660,809 km (0.108 R)
• M17: 4,109,304 km (0.118 R)
• M18: 4,157,624 km (0.104 R)
• M19: 4,327,866 km (0.096 R)
• M20: 4,575,152 km (0.075 R)
• M21: 4,675,382 km (0.062 R)
• M22: 5,317,905 km (0.116 R)
• M23: 5,555,915 km (0.087 R)
• M24: 5,960,278 km (0.084 R)
• M25: 6,402,190 km (0.11 R)
• M26: 6,458,140 km (0.11 R)
• M27: 6,598,762 km (0.077 R)
• M28: 6,740,431 km (0.096 R)
• M29: 7,463,587 km (0.085 R)
• M30: 8,609,208 km (0.101 R)
• M31: 8,982,155 km (0.117 R)
• M32: 10,035,025 km (0.107 R)
• M33: 10,858,113 km (0.081 R)
• M34: 11,092,533 km (0.102 R)
• M35: 12,849,560 km (0.115 R)
• M36: 12,920,170 km (0.089 R)
• M37: 12,991,079 km (0.105 R)
• M38: 13,097,443 km (0.115 R)
• M39: 15,173,562 km (0.061 R)
• M40: 16,268,469 km (0.065 R)
• M41: 16,459,805 km (0.105 R)
• M42: 17,662,572 km (0.071 R)
• M43: 18,613,117 km (0.027 R)
• M44: 18,813,129 km (0.054 R)
• M45: 19,255,939 km (0.104 R)
• M46: 20,439,557 km (0.094 R)
• M47: 20,563,275 km (0.09 R)
• M48: 21,730,587 km (0.108 R)
• M49: 23,348,787 km (0.072 R)
• M50: 23,478,189 km (0.06 R)
• M51: 24,434,269 km (0.061 R)
• M52: 24,697,262 km (0.12 R)
• M53: 26,519,364 km (0.11 R)
• M54: 26,744,509 km (0.093 R)
• M55: 27,423,683 km (0.108 R)
• M56: 27,879,658 km (0.094 R)
• M57: 28,292,249 km (0.11 R)
• M58: 28,937,913 km (0.118 R)
• M59: 29,355,590 km (0.094 R)
• M60: 29,821,887 km (0.08 R)
• M61: 30,243,753 km (0.118 R)
• M62: 31,521,169 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.6

Radius: 6.8

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.17 AU - 17.87 AU

Year: 26265 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,215,451 km

• M1: 93,499 km (0.029 R)
• M2: 248,781 km (0.097 R)
• M3: 625,618 km (0.091 R)
• M4: 1,192,893 km (0.113 R)
• M5: 1,469,201 km (0.115 R)
• M6: 2,120,699 km (0.099 R)
• M7: 3,409,335 km (0.083 R)
• M8: 5,277,364 km (0.084 R)
• M9: 5,843,592 km (0.032 R)
• M10: 6,428,968 km (0.105 R)
• M11: 6,789,200 km (0.102 R)
• M12: 7,529,111 km (0.106 R)
• M13: 7,972,519 km (0.066 R)
• M14: 10,876,812 km (0.075 R)
• M15: 12,774,461 km (0.111 R)
• M16: 12,849,560 km (0.027 R)
• M17: 13,000,055 km (0.119 R)
• M18: 13,531,277 km (0.117 R)
• M19: 14,458,335 km (0.112 R)
• M20: 14,536,575 km (0.09 R)
• M21: 15,645,993 km (0.053 R)
• M22: 16,292,106 km (0.091 R)
• M23: 16,700,358 km (0.079 R)
• M24: 17,194,630 km (0.079 R)
• M25: 18,113,310 km (0.097 R)
• M26: 19,219,586 km (0.076 R)
• M27: 19,305,605 km (0.084 R)
• M28: 20,698,960 km (0.095 R)
• M29: 22,395,250 km (0.093 R)
• M30: 23,305,703 km (0.113 R)
• M31: 27,550,393 km (0.098 R)
• M32: 28,036,436 km (0.088 R)
• M33: 28,134,124 km (0.069 R)
• M34: 28,820,179 km (0.119 R)
• M35: 30,009,183 km (0.107 R)
• M36: 30,609,669 km (0.111 R)
• M37: 32,128,088 km (0.116 R)
• M38: 34,503,702 km (0.093 R)
• M39: 34,608,271 km (0.084 R)
• M40: 34,817,708 km (0.088 R)
• M41: 36,295,585 km (0.042 R)
• M42: 36,508,313 km (0.095 R)
• M43: 38,767,690 km (0.118 R)
• M44: 40,739,839 km (0.076 R)
• M45: 40,961,094 km (0.06 R)
• M46: 42,184,505 km (0.059 R)
• M47: 42,520,203 km (0.038 R)
• M48: 47,196,931 km (0.088 R)
• M49: 47,661,882 km (0.107 R)
• M50: 48,948,274 km (0.081 R)
• M51: 49,183,292 km (0.094 R)
• M52: 50,127,554 km (0.066 R)
• M53: 50,364,517 km (0.086 R)
• M54: 51,435,488 km (0.071 R)
• M55: 53,842,368 km (0.063 R)
• M56: 53,963,692 km (0.053 R)
• M57: 54,815,353 km (0.113 R)
• M58: 54,937,424 km (0.117 R)
• M59: 55,671,501 km (0.112 R)
• M60: 56,902,093 km (0.115 R)
• M61: 57,768,863 km (0.114 R)
• M62: 58,889,800 km (0.091 R)
• M63: 63,829,223 km (0.105 R)
• M64: 64,600,849 km (0.092 R)
• M65: 65,763,972 km (0.113 R)
• M66: 70,087,949 km (0.11 R)
• M67: 70,220,343 km (0.118 R)
• M68: 70,618,273 km (0.036 R)
• M69: 70,750,967 km (0.103 R)
• M70: 71,416,228 km (0.088 R)
• M71: 72,217,175 km (0.085 R)
• M72: 72,752,885 km (0.09 R)
• M73: 73,155,453 km (0.101 R)
• M74: 73,289,792 km (0.054 R)
• M75: 74,773,205 km (0.086 R)
• M76: 75,994,222 km (0.069 R)
• M77: 77,221,822 km (0.11 R)
• M78: 77,358,705 km (0.096 R)
• M79: 78,044,012 km (0.056 R)
• M80: 78,731,265 km (0.101 R)
• M81: 78,868,895 km (0.095 R)
• M82: 83,177,015 km (0.098 R)
• M83: 86,138,604 km (0.088 R)
• M84: 86,422,391 km (0.066 R)
• M85: 86,564,509 km (0.067 R)
• M86: 87,275,847 km (0.066 R)
• M87: 89,709,056 km (0.082 R)
• M88: 92,745,294 km (0.106 R)
• M89: 97,584,337 km (0.077 R)
• M90: 98,472,948 km (0.114 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 14,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit