🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.47 AU - 0.75 AU

Year: 171 Days

Day: 21 Hours

Environment

Temp: 147 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.73 AU - 2.67 AU

Year: 1174 Days

Day: 23.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,021,745 km

• M1: 984,354 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.44 AU - 2.7 AU

Year: 1483 Days

Day: 39.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.76 AU - 4.32 AU

Year: 2922 Days

Day: 33.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,021,745 km

• M1: 2,042,609 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.54 AU - 5.36 AU

Year: 3378 Days

Day: 47.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.83 AU - 5.17 AU

Year: 3436 Days

Day: 15 Hours

Environment

Temp: -133 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.74 AU - 10.2 AU

Year: 10488 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,021,745 km

• M1: 181,761 km (0.098 R)
• M2: 294,558 km (0.1 R)
• M3: 703,858 km (0.1 R)
• M4: 771,626 km (0.064 R)
• M5: 885,171 km (0.045 R)
• M6: 1,623,735 km (0.112 R)
• M7: 1,903,932 km (0.102 R)
• M8: 2,099,307 km (0.106 R)
• M9: 2,301,114 km (0.072 R)
• M10: 2,723,878 km (0.079 R)
• M11: 3,193,615 km (0.116 R)
• M12: 3,285,917 km (0.089 R)
• M13: 3,544,572 km (0.089 R)
• M14: 3,809,809 km (0.072 R)
• M15: 3,932,479 km (0.12 R)
• M16: 4,283,137 km (0.104 R)
• M17: 4,410,744 km (0.102 R)
• M18: 4,722,356 km (0.109 R)
• M19: 5,699,529 km (0.075 R)
• M20: 5,953,397 km (0.08 R)
• M21: 6,038,817 km (0.12 R)
• M22: 6,096,113 km (0.081 R)
• M23: 6,707,520 km (0.055 R)
• M24: 6,826,300 km (0.059 R)
• M25: 6,975,599 km (0.073 R)
• M26: 7,988,526 km (0.047 R)
• M27: 8,431,934 km (0.032 R)
• M28: 8,592,303 km (0.074 R)
• M29: 8,688,944 km (0.109 R)
• M30: 8,948,645 km (0.066 R)
• M31: 9,079,394 km (0.109 R)
• M32: 9,145,067 km (0.072 R)
• M33: 9,442,318 km (0.094 R)
• M34: 9,575,461 km (0.109 R)
• M35: 9,742,861 km (0.115 R)
• M36: 9,944,818 km (0.039 R)
• M37: 10,250,596 km (0.104 R)
• M38: 10,559,366 km (0.081 R)
• M39: 10,836,421 km (0.11 R)
• M40: 11,151,025 km (0.096 R)
• M41: 11,397,712 km (0.038 R)
• M42: 11,789,210 km (0.072 R)
• M43: 11,860,867 km (0.046 R)
• M44: 12,004,631 km (0.103 R)
• M45: 12,768,627 km (0.112 R)
• M46: 13,137,984 km (0.072 R)
• M47: 13,548,331 km (0.055 R)
• M48: 14,114,559 km (0.074 R)
• M49: 14,190,704 km (0.095 R)
• M50: 14,419,888 km (0.071 R)
• M51: 14,573,226 km (0.084 R)
• M52: 15,114,621 km (0.092 R)
• M53: 15,505,221 km (0.086 R)
• M54: 16,979,508 km (0.092 R)
• M55: 17,060,440 km (0.082 R)
• M56: 17,344,826 km (0.114 R)
• M57: 17,467,197 km (0.08 R)
• M58: 17,589,718 km (0.104 R)
• M59: 18,290,135 km (0.105 R)
• M60: 18,456,338 km (0.091 R)
• M61: 18,664,578 km (0.114 R)
• M62: 18,999,678 km (0.061 R)
• M63: 19,973,859 km (0.077 R)
• M64: 20,144,849 km (0.094 R)
• M65: 21,181,563 km (0.119 R)
• M66: 21,356,143 km (0.1 R)
• M67: 21,443,508 km (0.09 R)
• M68: 21,926,410 km (0.073 R)
• M69: 23,531,895 km (0.106 R)
• M70: 23,893,772 km (0.037 R)
• M71: 25,036,400 km (0.029 R)
• M72: 25,963,458 km (0.105 R)
• M73: 26,760,217 km (0.08 R)
• M74: 26,854,463 km (0.098 R)
• M75: 27,327,342 km (0.117 R)
• M76: 27,612,476 km (0.09 R)
• M77: 29,198,213 km (0.119 R)
• M78: 31,756,187 km (0.116 R)
• M79: 32,005,866 km (0.094 R)
• M80: 32,658,262 km (0.092 R)
• M81: 32,859,771 km (0.11 R)
• M82: 32,910,335 km (0.039 R)
• M83: 33,416,275 km (0.11 R)
• M84: 34,078,096 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.5

Radius: 5.3

Gravity: 29.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.68 AU - 14.84 AU

Year: 17377 Days

Day: 17.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,021,745 km

• M1: 84,523 km (0.09 R)
• M2: 118,482 km (0.113 R)
• M3: 201,060 km (0.06 R)
• M4: 258,505 km (0.075 R)
• M5: 322,383 km (0.078 R)
• M6: 486,941 km (0.076 R)
• M7: 912,996 km (0.108 R)
• M8: 1,014,573 km (0.071 R)
• M9: 1,729,950 km (0.08 R)
• M10: 1,856,360 km (0.116 R)
• M11: 2,287,651 km (0.101 R)
• M12: 2,356,765 km (0.075 R)
• M13: 2,676,156 km (0.098 R)
• M14: 3,277,091 km (0.04 R)
• M15: 3,394,376 km (0.061 R)
• M16: 3,473,363 km (0.087 R)
• M17: 3,513,007 km (0.081 R)
• M18: 3,713,767 km (0.109 R)
• M19: 3,795,148 km (0.107 R)
• M20: 4,510,376 km (0.115 R)
• M21: 5,635,501 km (0.111 R)
• M22: 6,594,573 km (0.071 R)
• M23: 8,125,109 km (0.105 R)
• M24: 8,443,902 km (0.082 R)
• M25: 8,766,884 km (0.118 R)
• M26: 9,203,710 km (0.113 R)
• M27: 9,424,815 km (0.045 R)
• M28: 10,098,455 km (0.117 R)
• M29: 10,269,295 km (0.12 R)
• M30: 10,326,442 km (0.109 R)
• M31: 10,671,564 km (0.116 R)
• M32: 11,314,237 km (0.048 R)
• M33: 12,514,610 km (0.066 R)
• M34: 12,636,831 km (0.111 R)
• M35: 13,067,823 km (0.111 R)
• M36: 13,129,756 km (0.109 R)
• M37: 13,378,687 km (0.085 R)
• M38: 13,880,887 km (0.025 R)
• M39: 14,645,931 km (0.04 R)
• M40: 14,839,361 km (0.032 R)
• M41: 15,098,614 km (0.107 R)
• M42: 16,886,757 km (0.1 R)
• M43: 17,634,298 km (0.105 R)
• M44: 17,977,625 km (0.115 R)
• M45: 19,514,444 km (0.103 R)
• M46: 20,442,250 km (0.065 R)
• M47: 20,658,269 km (0.104 R)
• M48: 22,118,494 km (0.074 R)
• M49: 23,010,396 km (0.119 R)
• M50: 23,838,271 km (0.055 R)
• M51: 25,213,973 km (0.105 R)
• M52: 25,445,700 km (0.058 R)
• M53: 26,851,172 km (0.048 R)
• M54: 28,764,080 km (0.042 R)
• M55: 29,087,062 km (0.092 R)
• M56: 29,249,076 km (0.099 R)
• M57: 29,736,766 km (0.117 R)
• M58: 29,981,657 km (0.075 R)
• M59: 30,227,147 km (0.08 R)
• M60: 35,362,393 km (0.048 R)
• M61: 35,448,861 km (0.1 R)
• M62: 35,968,714 km (0.074 R)
• M63: 36,316,828 km (0.118 R)
• M64: 37,455,417 km (0.095 R)
• M65: 37,631,644 km (0.049 R)
• M66: 38,694,836 km (0.091 R)
• M67: 38,873,007 km (0.093 R)
• M68: 40,669,528 km (0.07 R)
• M69: 42,676,533 km (0.049 R)
• M70: 42,768,535 km (0.101 R)
• M71: 42,860,688 km (0.114 R)
• M72: 43,229,596 km (0.113 R)
• M73: 43,877,654 km (0.11 R)
• M74: 43,970,554 km (0.093 R)
• M75: 44,342,604 km (0.042 R)
• M76: 44,435,804 km (0.117 R)
• M77: 44,529,153 km (0.088 R)
• M78: 44,809,200 km (0.111 R)
• M79: 45,935,522 km (0.106 R)
• M80: 46,218,561 km (0.098 R)
• M81: 47,071,269 km (0.067 R)
• M82: 47,166,264 km (0.117 R)
• M83: 47,451,846 km (0.084 R)
• M84: 51,020,653 km (0.114 R)
• M85: 51,411,552 km (0.059 R)
• M86: 51,901,635 km (0.032 R)
• M87: 52,886,438 km (0.068 R)
• M88: 53,678,708 km (0.113 R)
• M89: 53,877,374 km (0.117 R)
• M90: 54,475,017 km (0.092 R)
• M91: 56,381,642 km (0.045 R)
• M92: 63,277,057 km (0.111 R)
• M93: 63,802,295 km (0.116 R)
• M94: 65,174,407 km (0.063 R)
• M95: 66,449,579 km (0.025 R)
• M96: 69,781,872 km (0.091 R)
• M97: 71,086,365 km (0.048 R)
• M98: 73,058,065 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.3

Radius: 5.4

Gravity: 31.39 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.59 AU - 15.61 AU

Year: 20077 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,021,745 km

• M1: 69,862 km (0.073 R)
• M2: 253,269 km (0.091 R)
• M3: 379,231 km (0.111 R)
• M4: 481,705 km (0.11 R)
• M5: 570,417 km (0.065 R)
• M6: 895,493 km (0.106 R)
• M7: 1,150,108 km (0.085 R)
• M8: 1,458,430 km (0.061 R)
• M9: 3,866,806 km (0.1 R)
• M10: 4,002,341 km (0.088 R)
• M11: 4,093,447 km (0.047 R)
• M12: 4,847,270 km (0.064 R)
• M13: 4,895,740 km (0.097 R)
• M14: 5,091,564 km (0.116 R)
• M15: 5,745,306 km (0.088 R)
• M16: 6,003,811 km (0.103 R)
• M17: 6,266,056 km (0.108 R)
• M18: 8,320,185 km (0.099 R)
• M19: 9,027,334 km (0.118 R)
• M20: 9,938,086 km (0.064 R)
• M21: 10,877,860 km (0.11 R)
• M22: 11,005,317 km (0.084 R)
• M23: 11,133,223 km (0.104 R)
• M24: 12,240,397 km (0.106 R)
• M25: 12,506,083 km (0.059 R)
• M26: 13,042,990 km (0.047 R)
• M27: 13,382,278 km (0.047 R)
• M28: 14,698,290 km (0.079 R)
• M29: 14,839,211 km (0.088 R)
• M30: 15,550,399 km (0.098 R)
• M31: 16,054,843 km (0.109 R)
• M32: 17,600,189 km (0.033 R)
• M33: 17,824,885 km (0.063 R)
• M34: 18,580,504 km (0.119 R)
• M35: 18,656,650 km (0.093 R)
• M36: 19,346,445 km (0.051 R)
• M37: 19,655,814 km (0.045 R)
• M38: 20,514,655 km (0.087 R)
• M39: 20,672,182 km (0.091 R)
• M40: 21,545,534 km (0.06 R)
• M41: 21,785,788 km (0.117 R)
• M42: 22,268,989 km (0.031 R)
• M43: 22,511,936 km (0.117 R)
• M44: 23,246,013 km (0.075 R)
• M45: 23,492,550 km (0.055 R)
• M46: 24,570,403 km (0.109 R)
• M47: 26,174,541 km (0.085 R)
• M48: 26,516,522 km (0.091 R)
• M49: 28,248,716 km (0.101 R)
• M50: 28,336,230 km (0.061 R)
• M51: 28,423,895 km (0.103 R)
• M52: 29,040,088 km (0.07 R)
• M53: 31,095,264 km (0.114 R)
• M54: 32,828,056 km (0.119 R)
• M55: 33,104,513 km (0.067 R)
• M56: 33,752,571 km (0.082 R)
• M57: 37,151,135 km (0.117 R)
• M58: 37,439,261 km (0.119 R)
• M59: 38,017,606 km (0.078 R)
• M60: 38,114,396 km (0.087 R)
• M61: 40,262,173 km (0.096 R)
• M62: 40,854,730 km (0.073 R)
• M63: 41,350,647 km (0.077 R)
• M64: 42,148,452 km (0.04 R)
• M65: 43,657,745 km (0.06 R)
• M66: 45,184,840 km (0.03 R)
• M67: 46,212,577 km (0.1 R)
• M68: 46,832,810 km (0.09 R)
• M69: 47,144,123 km (0.043 R)
• M70: 47,560,005 km (0.076 R)
• M71: 47,872,815 km (0.094 R)
• M72: 48,290,941 km (0.105 R)
• M73: 48,710,263 km (0.093 R)
• M74: 52,108,230 km (0.075 R)
• M75: 52,753,744 km (0.114 R)
• M76: 53,077,624 km (0.084 R)
• M77: 53,618,719 km (0.11 R)
• M78: 53,944,244 km (0.071 R)
• M79: 54,488,182 km (0.102 R)
• M80: 54,924,709 km (0.117 R)
• M81: 55,252,926 km (0.106 R)
• M82: 59,241,355 km (0.094 R)
• M83: 59,465,602 km (0.114 R)
• M84: 60,140,139 km (0.088 R)
• M85: 62,065,165 km (0.105 R)
• M86: 62,749,276 km (0.105 R)
• M87: 65,047,997 km (0.065 R)
• M88: 67,491,229 km (0.064 R)
• M89: 69,609,236 km (0.091 R)
• M90: 75,848,963 km (0.117 R)
• M91: 79,652,937 km (0.111 R)
• M92: 81,640,495 km (0.12 R)
• M93: 82,765,620 km (0.036 R)
• M94: 83,016,346 km (0.115 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit