🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.93 AU - 1.37 AU

Year: 435 Days

Day: 36.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.2 AU - 1.4 AU

Year: 523 Days

Day: 45 Hours

Environment

Temp: 16 °C

Axial Tilt: 85.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.54 AU - 1.6 AU

Year: 695 Days

Day: 36.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.5 AU - 2.3 AU

Year: 925 Days

Day: 18.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.82 AU - 5.08 AU

Year: 3889 Days

Day: 42.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 11.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.77 AU - 11.17 AU

Year: 11962 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,537,803 km

• M1: 250,726 km (0.074 R)
• M2: 337,792 km (0.103 R)
• M3: 653,593 km (0.091 R)
• M4: 738,415 km (0.102 R)
• M5: 959,072 km (0.057 R)
• M6: 1,037,611 km (0.079 R)
• M7: 1,419,833 km (0.12 R)
• M8: 1,580,202 km (0.099 R)
• M9: 1,722,769 km (0.058 R)
• M10: 2,020,918 km (0.045 R)
• M11: 2,417,053 km (0.089 R)
• M12: 2,751,703 km (0.081 R)
• M13: 3,071,543 km (0.081 R)
• M14: 3,251,211 km (0.094 R)
• M15: 3,342,465 km (0.119 R)
• M16: 3,589,751 km (0.115 R)
• M17: 3,843,169 km (0.077 R)
• M18: 3,972,123 km (0.111 R)
• M19: 4,135,334 km (0.102 R)
• M20: 4,672,689 km (0.074 R)
• M21: 5,196,581 km (0.101 R)
• M22: 5,629,368 km (0.1 R)
• M23: 5,961,625 km (0.1 R)
• M24: 6,148,921 km (0.075 R)
• M25: 6,452,755 km (0.105 R)
• M26: 6,529,498 km (0.102 R)
• M27: 6,606,541 km (0.05 R)
• M28: 6,878,660 km (0.109 R)
• M29: 9,013,272 km (0.106 R)
• M30: 10,601,851 km (0.056 R)
• M31: 14,631,569 km (0.093 R)
• M32: 15,344,702 km (0.094 R)
• M33: 15,602,160 km (0.09 R)
• M34: 15,913,025 km (0.073 R)
• M35: 16,225,834 km (0.112 R)
• M36: 18,363,438 km (0.058 R)
• M37: 18,582,000 km (0.044 R)
• M38: 19,298,425 km (0.076 R)
• M39: 19,632,177 km (0.12 R)
• M40: 19,967,725 km (0.066 R)
• M41: 20,418,165 km (0.116 R)
• M42: 21,501,552 km (0.113 R)
• M43: 22,079,150 km (0.119 R)
• M44: 22,486,505 km (0.029 R)
• M45: 23,367,935 km (0.088 R)
• M46: 23,545,658 km (0.074 R)
• M47: 23,902,149 km (0.074 R)
• M48: 24,140,908 km (0.065 R)
• M49: 24,560,679 km (0.106 R)
• M50: 25,285,780 km (0.029 R)
• M51: 25,956,727 km (0.111 R)
• M52: 26,202,067 km (0.091 R)
• M53: 26,386,671 km (0.066 R)
• M54: 28,571,847 km (0.076 R)
• M55: 28,698,407 km (0.065 R)
• M56: 29,015,853 km (0.103 R)
• M57: 29,654,038 km (0.118 R)
• M58: 29,974,925 km (0.057 R)
• M59: 30,555,215 km (0.042 R)
• M60: 30,684,767 km (0.11 R)
• M61: 30,944,320 km (0.06 R)
• M62: 32,252,852 km (0.113 R)
• M63: 33,179,611 km (0.095 R)
• M64: 33,312,753 km (0.098 R)
• M65: 33,846,967 km (0.114 R)
• M66: 34,518,661 km (0.08 R)
• M67: 34,721,067 km (0.093 R)
• M68: 35,127,076 km (0.119 R)
• M69: 37,180,307 km (0.109 R)
• M70: 37,387,799 km (0.063 R)
• M71: 38,151,795 km (0.116 R)
• M72: 38,500,807 km (0.118 R)
• M73: 38,640,681 km (0.035 R)
• M74: 39,272,283 km (0.042 R)
• M75: 40,902,003 km (0.055 R)
• M76: 41,545,573 km (0.076 R)
• M77: 42,336,945 km (0.104 R)
• M78: 43,569,632 km (0.033 R)
• M79: 43,788,344 km (0.079 R)
• M80: 43,934,351 km (0.05 R)
• M81: 44,740,534 km (0.119 R)
• M82: 46,889,059 km (0.106 R)
• M83: 49,071,094 km (0.029 R)
• M84: 49,374,628 km (0.097 R)
• M85: 49,983,641 km (0.116 R)
• M86: 51,362,933 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.7

Radius: 7.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.97 AU - 22.37 AU

Year: 27348 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,537,803 km

• M1: 200,760 km (0.079 R)
• M2: 441,314 km (0.071 R)
• M3: 557,252 km (0.033 R)
• M4: 683,812 km (0.12 R)
• M5: 760,705 km (0.103 R)
• M6: 987,346 km (0.104 R)
• M7: 1,502,561 km (0.106 R)
• M8: 1,578,706 km (0.109 R)
• M9: 2,559,171 km (0.113 R)
• M10: 2,650,575 km (0.094 R)
• M11: 2,868,390 km (0.101 R)
• M12: 3,222,189 km (0.119 R)
• M13: 3,971,075 km (0.085 R)
• M14: 4,292,561 km (0.039 R)
• M15: 4,511,573 km (0.111 R)
• M16: 4,585,324 km (0.084 R)
• M17: 4,696,775 km (0.088 R)
• M18: 4,771,723 km (0.105 R)
• M19: 4,846,821 km (0.033 R)
• M20: 5,267,790 km (0.073 R)
• M21: 6,349,981 km (0.086 R)
• M22: 7,542,276 km (0.099 R)
• M23: 7,984,637 km (0.107 R)
• M24: 8,074,246 km (0.118 R)
• M25: 9,598,349 km (0.042 R)
• M26: 9,789,086 km (0.098 R)
• M27: 10,029,191 km (0.098 R)
• M28: 10,662,738 km (0.108 R)
• M29: 11,059,023 km (0.088 R)
• M30: 11,968,278 km (0.041 R)
• M31: 12,224,988 km (0.079 R)
• M32: 13,429,700 km (0.105 R)
• M33: 13,536,214 km (0.085 R)
• M34: 14,235,584 km (0.096 R)
• M35: 15,390,031 km (0.084 R)
• M36: 15,501,481 km (0.081 R)
• M37: 17,379,981 km (0.04 R)
• M38: 17,729,143 km (0.116 R)
• M39: 18,316,314 km (0.108 R)
• M40: 18,671,609 km (0.098 R)
• M41: 19,811,844 km (0.055 R)
• M42: 20,359,821 km (0.09 R)
• M43: 21,222,104 km (0.077 R)
• M44: 21,284,187 km (0.082 R)
• M45: 21,408,353 km (0.042 R)
• M46: 21,720,115 km (0.1 R)
• M47: 21,970,691 km (0.094 R)
• M48: 22,982,122 km (0.074 R)
• M49: 24,073,439 km (0.067 R)
• M50: 24,332,692 km (0.118 R)
• M51: 24,397,618 km (0.038 R)
• M52: 25,708,843 km (0.119 R)
• M53: 25,973,781 km (0.114 R)
• M54: 26,173,045 km (0.089 R)
• M55: 26,975,488 km (0.101 R)
• M56: 27,785,860 km (0.107 R)
• M57: 28,535,794 km (0.102 R)
• M58: 28,672,975 km (0.113 R)
• M59: 29,361,574 km (0.085 R)
• M60: 29,985,996 km (0.103 R)
• M61: 30,264,846 km (0.117 R)
• M62: 33,823,331 km (0.051 R)
• M63: 34,113,700 km (0.115 R)
• M64: 34,623,829 km (0.088 R)
• M65: 35,356,858 km (0.102 R)
• M66: 35,725,318 km (0.043 R)
• M67: 36,317,576 km (0.061 R)
• M68: 36,689,327 km (0.116 R)
• M69: 37,586,764 km (0.114 R)
• M70: 37,661,862 km (0.105 R)
• M71: 39,022,305 km (0.051 R)
• M72: 39,250,592 km (0.078 R)
• M73: 39,403,032 km (0.103 R)
• M74: 39,479,327 km (0.119 R)
• M75: 39,555,771 km (0.081 R)
• M76: 40,168,375 km (0.116 R)
• M77: 41,635,780 km (0.094 R)
• M78: 42,963,611 km (0.11 R)
• M79: 43,751,094 km (0.073 R)
• M80: 45,260,537 km (0.076 R)
• M81: 45,740,746 km (0.112 R)
• M82: 45,820,930 km (0.1 R)
• M83: 46,222,600 km (0.084 R)
• M84: 50,137,876 km (0.115 R)
• M85: 50,883,771 km (0.1 R)
• M86: 51,716,881 km (0.1 R)
• M87: 52,218,782 km (0.074 R)
• M88: 57,067,698 km (0.039 R)
• M89: 57,413,419 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.8

Radius: 5.9

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.47 AU - 18.55 AU

Year: 28120 Days

Day: 24.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,537,803 km

• M1: 430,991 km (0.091 R)
• M2: 543,489 km (0.109 R)
• M3: 797,057 km (0.098 R)
• M4: 965,953 km (0.085 R)
• M5: 1,369,868 km (0.06 R)
• M6: 1,503,907 km (0.04 R)
• M7: 2,006,257 km (0.084 R)
• M8: 2,891,278 km (0.082 R)
• M9: 3,020,381 km (0.085 R)
• M10: 3,151,279 km (0.096 R)
• M11: 3,740,246 km (0.094 R)
• M12: 3,975,863 km (0.091 R)
• M13: 4,119,477 km (0.085 R)
• M14: 4,313,655 km (0.119 R)
• M15: 4,914,140 km (0.082 R)
• M16: 5,593,764 km (0.119 R)
• M17: 6,136,654 km (0.11 R)
• M18: 7,097,372 km (0.116 R)
• M19: 7,983,440 km (0.112 R)
• M20: 8,655,134 km (0.111 R)
• M21: 8,903,766 km (0.074 R)
• M22: 9,091,960 km (0.112 R)
• M23: 10,577,168 km (0.106 R)
• M24: 11,791,005 km (0.055 R)
• M25: 12,835,797 km (0.092 R)
• M26: 13,548,630 km (0.106 R)
• M27: 14,494,538 km (0.068 R)
• M28: 15,087,095 km (0.112 R)
• M29: 15,763,277 km (0.112 R)
• M30: 17,378,934 km (0.067 R)
• M31: 18,405,176 km (0.101 R)
• M32: 19,613,627 km (0.119 R)
• M33: 20,104,159 km (0.056 R)
• M34: 21,431,989 km (0.043 R)
• M35: 23,822,863 km (0.097 R)
• M36: 24,609,149 km (0.072 R)
• M37: 24,961,302 km (0.104 R)
• M38: 26,027,786 km (0.092 R)
• M39: 26,747,052 km (0.082 R)
• M40: 29,501,897 km (0.1 R)
• M41: 29,595,396 km (0.082 R)
• M42: 31,388,027 km (0.081 R)
• M43: 33,021,636 km (0.117 R)
• M44: 33,507,380 km (0.109 R)
• M45: 35,573,177 km (0.1 R)
• M46: 36,571,144 km (0.073 R)
• M47: 38,799,105 km (0.063 R)
• M48: 38,901,430 km (0.063 R)
• M49: 39,311,628 km (0.049 R)
• M50: 42,012,318 km (0.026 R)
• M51: 42,222,653 km (0.11 R)
• M52: 42,749,686 km (0.088 R)
• M53: 43,066,983 km (0.11 R)
• M54: 43,278,963 km (0.106 R)
• M55: 43,810,335 km (0.096 R)
• M56: 43,916,849 km (0.113 R)
• M57: 44,130,325 km (0.109 R)
• M58: 44,237,138 km (0.115 R)
• M59: 46,499,805 km (0.111 R)
• M60: 47,262,306 km (0.103 R)
• M61: 48,799,873 km (0.101 R)
• M62: 49,242,084 km (0.055 R)
• M63: 50,353,746 km (0.119 R)
• M64: 50,800,595 km (0.093 R)
• M65: 52,262,166 km (0.083 R)
• M66: 52,941,490 km (0.062 R)
• M67: 56,033,977 km (0.078 R)
• M68: 58,245,183 km (0.06 R)
• M69: 58,831,756 km (0.044 R)
• M70: 59,892,555 km (0.066 R)
• M71: 61,078,716 km (0.07 R)
• M72: 63,112,649 km (0.108 R)
• M73: 63,715,229 km (0.107 R)
• M74: 64,804,451 km (0.113 R)
• M75: 65,290,495 km (0.095 R)
• M76: 65,899,807 km (0.115 R)
• M77: 66,878,626 km (0.114 R)
• M78: 67,124,116 km (0.06 R)
• M79: 69,719,489 km (0.108 R)
• M80: 69,843,805 km (0.115 R)
• M81: 75,773,565 km (0.116 R)
• M82: 75,901,472 km (0.111 R)
• M83: 77,442,031 km (0.051 R)
• M84: 77,828,741 km (0.119 R)
• M85: 78,216,200 km (0.082 R)
• M86: 79,252,314 km (0.065 R)
• M87: 79,902,168 km (0.091 R)
• M88: 80,032,318 km (0.069 R)
• M89: 82,387,886 km (0.09 R)
• M90: 84,766,043 km (0.052 R)
• M91: 84,898,886 km (0.03 R)
• M92: 87,837,437 km (0.068 R)
• M93: 87,971,925 km (0.1 R)
• M94: 88,510,029 km (0.109 R)
• M95: 90,402,143 km (0.091 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit