🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.79 AU - 1.03 AU

Year: 309 Days

Day: 15.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,834,070 km

• M1: 363,373 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.82 AU - 1.34 AU

Year: 400 Days

Day: 42.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,834,070 km

• M1: 914,342 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.9 AU - 1.44 AU

Year: 451 Days

Day: 22 Hours

Environment

Temp: 19 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,834,070 km

• M1: 362,924 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.3 AU - 2.68 AU

Year: 1401 Days

Day: 35.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.19 AU - 2.95 AU

Year: 1469 Days

Day: 30.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 14.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.55 AU - 14.37 AU

Year: 15677 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,834,070 km

• M1: 234,869 km (0.069 R)
• M2: 349,610 km (0.061 R)
• M3: 488,287 km (0.098 R)
• M4: 590,164 km (0.094 R)
• M5: 892,950 km (0.093 R)
• M6: 1,247,497 km (0.066 R)
• M7: 1,397,693 km (0.09 R)
• M8: 1,554,471 km (0.054 R)
• M9: 1,693,747 km (0.09 R)
• M10: 1,985,463 km (0.11 R)
• M11: 3,311,349 km (0.042 R)
• M12: 3,679,060 km (0.066 R)
• M13: 4,157,325 km (0.088 R)
• M14: 4,420,767 km (0.086 R)
• M15: 4,964,106 km (0.097 R)
• M16: 5,208,699 km (0.097 R)
• M17: 5,385,673 km (0.117 R)
• M18: 5,637,147 km (0.055 R)
• M19: 5,966,113 km (0.108 R)
• M20: 7,068,799 km (0.066 R)
• M21: 8,649,300 km (0.054 R)
• M22: 8,901,971 km (0.11 R)
• M23: 10,335,268 km (0.067 R)
• M24: 10,783,763 km (0.047 R)
• M25: 11,653,375 km (0.1 R)
• M26: 11,746,275 km (0.099 R)
• M27: 12,403,309 km (0.112 R)
• M28: 12,498,154 km (0.107 R)
• M29: 13,024,140 km (0.042 R)
• M30: 14,246,504 km (0.028 R)
• M31: 14,495,435 km (0.104 R)
• M32: 15,352,481 km (0.038 R)
• M33: 15,505,371 km (0.099 R)
• M34: 15,607,695 km (0.077 R)
• M35: 16,225,983 km (0.1 R)
• M36: 16,329,804 km (0.097 R)
• M37: 16,485,985 km (0.056 R)
• M38: 17,380,281 km (0.099 R)
• M39: 18,398,444 km (0.038 R)
• M40: 18,506,753 km (0.094 R)
• M41: 19,051,588 km (0.119 R)
• M42: 19,161,094 km (0.109 R)
• M43: 19,712,212 km (0.107 R)
• M44: 20,380,466 km (0.069 R)
• M45: 20,717,360 km (0.074 R)
• M46: 20,830,157 km (0.112 R)
• M47: 21,510,678 km (0.036 R)
• M48: 21,796,410 km (0.088 R)
• M49: 22,025,893 km (0.074 R)
• M50: 22,256,274 km (0.104 R)
• M51: 23,537,280 km (0.091 R)
• M52: 25,202,155 km (0.051 R)
• M53: 25,322,581 km (0.1 R)
• M54: 26,475,682 km (0.043 R)
• M55: 27,151,116 km (0.081 R)
• M56: 29,021,987 km (0.096 R)
• M57: 29,274,658 km (0.12 R)
• M58: 29,781,944 km (0.118 R)
• M59: 31,905,635 km (0.12 R)
• M60: 33,084,467 km (0.062 R)
• M61: 33,348,357 km (0.081 R)
• M62: 33,745,540 km (0.075 R)
• M63: 33,878,233 km (0.064 R)
• M64: 35,215,189 km (0.094 R)
• M65: 35,417,296 km (0.09 R)
• M66: 35,619,702 km (0.114 R)
• M67: 35,890,175 km (0.077 R)
• M68: 36,093,478 km (0.075 R)
• M69: 37,665,153 km (0.1 R)
• M70: 38,216,870 km (0.094 R)
• M71: 38,563,190 km (0.075 R)
• M72: 39,958,788 km (0.105 R)
• M73: 40,804,016 km (0.105 R)
• M74: 41,157,965 km (0.066 R)
• M75: 41,299,783 km (0.048 R)
• M76: 41,797,645 km (0.079 R)
• M77: 44,243,570 km (0.111 R)
• M78: 45,704,094 km (0.117 R)
• M79: 47,700,777 km (0.051 R)
• M80: 49,273,350 km (0.066 R)
• M81: 49,725,734 km (0.043 R)
• M82: 50,179,614 km (0.103 R)
• M83: 50,331,156 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.1

Radius: 6.4

Gravity: 23.54 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.24 AU - 16.32 AU

Year: 18233 Days

Day: 19.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,834,070 km

• M1: 184,903 km (0.117 R)
• M2: 696,528 km (0.112 R)
• M3: 1,002,007 km (0.081 R)
• M4: 1,112,709 km (0.108 R)
• M5: 1,499,868 km (0.079 R)
• M6: 1,594,863 km (0.03 R)
• M7: 1,790,836 km (0.12 R)
• M8: 2,099,606 km (0.104 R)
• M9: 2,765,765 km (0.105 R)
• M10: 3,367,448 km (0.065 R)
• M11: 3,409,036 km (0.071 R)
• M12: 4,275,058 km (0.089 R)
• M13: 4,320,087 km (0.034 R)
• M14: 5,447,606 km (0.105 R)
• M15: 6,608,336 km (0.058 R)
• M16: 6,765,265 km (0.067 R)
• M17: 8,231,772 km (0.051 R)
• M18: 8,400,668 km (0.105 R)
• M19: 8,741,901 km (0.084 R)
• M20: 8,971,833 km (0.089 R)
• M21: 9,792,377 km (0.077 R)
• M22: 10,031,136 km (0.112 R)
• M23: 10,882,198 km (0.095 R)
• M24: 13,043,289 km (0.035 R)
• M25: 13,108,813 km (0.099 R)
• M26: 13,371,955 km (0.079 R)
• M27: 13,504,200 km (0.119 R)
• M28: 13,770,035 km (0.09 R)
• M29: 14,782,214 km (0.094 R)
• M30: 18,251,688 km (0.082 R)
• M31: 18,472,046 km (0.094 R)
• M32: 19,212,555 km (0.07 R)
• M33: 19,661,648 km (0.115 R)
• M34: 20,952,528 km (0.071 R)
• M35: 21,029,272 km (0.065 R)
• M36: 22,114,006 km (0.086 R)
• M37: 22,899,993 km (0.079 R)
• M38: 23,137,555 km (0.045 R)
• M39: 28,737,003 km (0.082 R)
• M40: 30,808,185 km (0.111 R)
• M41: 31,597,165 km (0.071 R)
• M42: 31,685,278 km (0.118 R)
• M43: 32,481,737 km (0.047 R)
• M44: 34,184,460 km (0.073 R)
• M45: 35,092,369 km (0.093 R)
• M46: 35,732,499 km (0.086 R)
• M47: 35,916,055 km (0.064 R)
• M48: 36,284,365 km (0.083 R)
• M49: 38,050,218 km (0.089 R)
• M50: 38,143,867 km (0.076 R)
• M51: 40,511,702 km (0.118 R)
• M52: 43,317,260 km (0.069 R)
• M53: 43,807,343 km (0.063 R)
• M54: 44,990,961 km (0.106 R)
• M55: 45,288,362 km (0.109 R)
• M56: 45,985,189 km (0.114 R)
• M57: 46,084,970 km (0.093 R)
• M58: 46,785,836 km (0.049 R)
• M59: 47,087,276 km (0.099 R)
• M60: 49,011,404 km (0.107 R)
• M61: 50,136,978 km (0.107 R)
• M62: 50,342,526 km (0.089 R)
• M63: 50,960,963 km (0.094 R)
• M64: 52,413,708 km (0.11 R)
• M65: 53,564,565 km (0.098 R)
• M66: 54,829,714 km (0.074 R)
• M67: 56,638,651 km (0.119 R)
• M68: 58,143,008 km (0.098 R)
• M69: 58,359,027 km (0.104 R)
• M70: 58,900,122 km (0.046 R)
• M71: 61,081,259 km (0.094 R)
• M72: 62,402,508 km (0.086 R)
• M73: 62,955,870 km (0.036 R)
• M74: 63,288,576 km (0.105 R)
• M75: 63,399,727 km (0.098 R)
• M76: 64,402,033 km (0.065 R)
• M77: 64,513,783 km (0.085 R)
• M78: 64,737,431 km (0.053 R)
• M79: 65,409,724 km (0.112 R)
• M80: 66,422,651 km (0.034 R)
• M81: 66,648,395 km (0.057 R)
• M82: 67,100,779 km (0.107 R)
• M83: 68,236,077 km (0.11 R)
• M84: 68,691,901 km (0.067 R)
• M85: 69,148,773 km (0.108 R)
• M86: 69,263,216 km (0.114 R)
• M87: 70,755,903 km (0.105 R)
• M88: 72,027,336 km (0.095 R)
• M89: 74,240,935 km (0.049 R)
• M90: 74,358,070 km (0.097 R)
• M91: 76,950,452 km (0.12 R)
• M92: 78,615,476 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.2

Radius: 4.6

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.11 AU - 19.81 AU

Year: 29427 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,834,070 km

• M1: 96,191 km (0.069 R)
• M2: 167,400 km (0.08 R)
• M3: 276,606 km (0.119 R)
• M4: 388,356 km (0.1 R)
• M5: 470,934 km (0.088 R)
• M6: 536,757 km (0.069 R)
• M7: 1,510,041 km (0.114 R)
• M8: 1,743,713 km (0.072 R)
• M9: 1,882,240 km (0.103 R)
• M10: 2,356,914 km (0.114 R)
• M11: 2,627,387 km (0.112 R)
• M12: 2,666,881 km (0.109 R)
• M13: 2,867,043 km (0.105 R)
• M14: 2,948,424 km (0.12 R)
• M15: 4,398,776 km (0.05 R)
• M16: 4,445,750 km (0.095 R)
• M17: 5,021,851 km (0.08 R)
• M18: 5,981,222 km (0.065 R)
• M19: 6,348,634 km (0.076 R)
• M20: 7,833,244 km (0.115 R)
• M21: 8,467,389 km (0.063 R)
• M22: 8,761,050 km (0.071 R)
• M23: 9,784,449 km (0.107 R)
• M24: 9,845,784 km (0.037 R)
• M25: 10,154,554 km (0.087 R)
• M26: 10,279,019 km (0.067 R)
• M27: 10,908,527 km (0.047 R)
• M28: 11,035,985 km (0.092 R)
• M29: 11,421,199 km (0.104 R)
• M30: 11,745,527 km (0.08 R)
• M31: 12,669,743 km (0.06 R)
• M32: 13,140,677 km (0.117 R)
• M33: 14,099,450 km (0.093 R)
• M34: 14,168,714 km (0.116 R)
• M35: 16,228,527 km (0.097 R)
• M36: 17,107,713 km (0.088 R)
• M37: 19,992,409 km (0.094 R)
• M38: 20,148,440 km (0.056 R)
• M39: 21,092,552 km (0.106 R)
• M40: 25,515,712 km (0.107 R)
• M41: 25,600,235 km (0.066 R)
• M42: 25,684,758 km (0.097 R)
• M43: 26,279,858 km (0.081 R)
• M44: 26,621,839 km (0.086 R)
• M45: 26,707,558 km (0.061 R)
• M46: 28,968,730 km (0.083 R)
• M47: 29,676,777 km (0.073 R)
• M48: 29,854,649 km (0.095 R)
• M49: 29,943,809 km (0.118 R)
• M50: 30,749,543 km (0.028 R)
• M51: 32,108,041 km (0.095 R)
• M52: 33,393,685 km (0.098 R)
• M53: 36,109,784 km (0.059 R)
• M54: 36,394,768 km (0.066 R)
• M55: 36,775,944 km (0.11 R)
• M56: 38,604,479 km (0.106 R)
• M57: 39,578,660 km (0.104 R)
• M58: 40,068,742 km (0.116 R)
• M59: 43,152,254 km (0.104 R)
• M60: 44,569,544 km (0.114 R)
• M61: 44,977,198 km (0.116 R)
• M62: 46,001,944 km (0.106 R)
• M63: 47,657,543 km (0.058 R)
• M64: 47,761,663 km (0.102 R)
• M65: 48,597,317 km (0.1 R)
• M66: 49,332,591 km (0.091 R)
• M67: 54,363,118 km (0.07 R)
• M68: 54,798,747 km (0.114 R)
• M69: 55,673,446 km (0.113 R)
• M70: 56,552,633 km (0.097 R)
• M71: 58,994,369 km (0.079 R)
• M72: 62,151,183 km (0.055 R)
• M73: 62,720,702 km (0.102 R)
• M74: 64,439,582 km (0.049 R)
• M75: 64,554,772 km (0.059 R)
• M76: 65,825,756 km (0.095 R)
• M77: 66,173,870 km (0.104 R)
• M78: 67,923,417 km (0.091 R)
• M79: 68,509,990 km (0.09 R)
• M80: 68,745,158 km (0.117 R)
• M81: 69,333,976 km (0.059 R)
• M82: 69,924,588 km (0.094 R)
• M83: 70,991,819 km (0.106 R)
• M84: 71,945,057 km (0.091 R)
• M85: 72,184,114 km (0.081 R)
• M86: 73,864,248 km (0.107 R)
• M87: 73,984,674 km (0.045 R)
• M88: 76,286,537 km (0.052 R)
• M89: 77,018,369 km (0.105 R)
• M90: 77,630,075 km (0.045 R)
• M91: 78,366,097 km (0.082 R)
• M92: 78,488,916 km (0.093 R)
• M93: 79,598,035 km (0.083 R)
• M94: 80,464,057 km (0.076 R)
• M95: 80,836,257 km (0.106 R)
• M96: 81,209,055 km (0.11 R)
• M97: 82,455,504 km (0.028 R)
• M98: 82,705,632 km (0.066 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 15,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit