🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.14 AU - 1.22 AU

Year: 480 Days

Day: 46.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.95 AU - 1.47 AU

Year: 499 Days

Day: 47.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.55 AU - 1.75 AU

Year: 794 Days

Day: 28.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,629,761 km

• M1: 287,527 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.74 AU - 2.38 AU

Year: 1108 Days

Day: 32.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.09 AU - 3.29 AU

Year: 1653 Days

Day: 42.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.64 AU - 3.54 AU

Year: 2035 Days

Day: 32.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,629,761 km

• M1: 1,252,134 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 11.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.82 AU - 13.28 AU

Year: 13765 Days

Day: 13.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,629,761 km

• M1: 156,031 km (0.099 R)
• M2: 230,231 km (0.095 R)
• M3: 431,440 km (0.12 R)
• M4: 514,467 km (0.111 R)
• M5: 1,288,187 km (0.093 R)
• M6: 1,442,722 km (0.098 R)
• M7: 1,576,462 km (0.046 R)
• M8: 1,742,516 km (0.033 R)
• M9: 2,152,863 km (0.073 R)
• M10: 2,244,866 km (0.073 R)
• M11: 2,464,625 km (0.101 R)
• M12: 3,062,268 km (0.094 R)
• M13: 3,740,695 km (0.083 R)
• M14: 3,814,746 km (0.094 R)
• M15: 4,116,335 km (0.054 R)
• M16: 4,543,587 km (0.042 R)
• M17: 4,782,644 km (0.094 R)
• M18: 5,108,019 km (0.066 R)
• M19: 5,190,597 km (0.096 R)
• M20: 5,482,762 km (0.032 R)
• M21: 5,652,256 km (0.031 R)
• M22: 7,069,397 km (0.074 R)
• M23: 7,346,901 km (0.107 R)
• M24: 8,936,827 km (0.034 R)
• M25: 9,540,754 km (0.117 R)
• M26: 11,054,086 km (0.04 R)
• M27: 11,593,237 km (0.104 R)
• M28: 12,921,815 km (0.098 R)
• M29: 13,034,762 km (0.085 R)
• M30: 13,604,131 km (0.1 R)
• M31: 13,834,213 km (0.114 R)
• M32: 14,181,729 km (0.071 R)
• M33: 14,649,521 km (0.101 R)
• M34: 15,063,159 km (0.086 R)
• M35: 15,181,940 km (0.088 R)
• M36: 15,600,515 km (0.051 R)
• M37: 15,901,805 km (0.08 R)
• M38: 17,250,130 km (0.119 R)
• M39: 17,812,170 km (0.029 R)
• M40: 18,762,565 km (0.033 R)
• M41: 19,275,985 km (0.116 R)
• M42: 19,405,237 km (0.049 R)
• M43: 20,712,124 km (0.09 R)
• M44: 22,182,372 km (0.055 R)
• M45: 22,793,629 km (0.118 R)
• M46: 26,288,684 km (0.11 R)
• M47: 26,503,656 km (0.085 R)
• M48: 26,647,270 km (0.085 R)
• M49: 26,791,183 km (0.088 R)
• M50: 27,224,419 km (0.071 R)
• M51: 28,538,038 km (0.048 R)
• M52: 28,758,994 km (0.105 R)
• M53: 29,202,701 km (0.062 R)
• M54: 29,276,902 km (0.09 R)
• M55: 29,797,652 km (0.117 R)
• M56: 29,947,100 km (0.112 R)
• M57: 31,226,910 km (0.077 R)
• M58: 31,378,602 km (0.094 R)
• M59: 34,151,698 km (0.111 R)
• M60: 34,229,788 km (0.103 R)
• M61: 34,386,267 km (0.107 R)
• M62: 36,681,697 km (0.106 R)
• M63: 37,646,005 km (0.096 R)
• M64: 38,050,218 km (0.098 R)
• M65: 38,131,151 km (0.05 R)
• M66: 38,537,159 km (0.047 R)
• M67: 38,862,984 km (0.105 R)
• M68: 40,257,834 km (0.118 R)
• M69: 40,754,200 km (0.033 R)
• M70: 41,836,241 km (0.106 R)
• M71: 42,759,260 km (0.118 R)
• M72: 43,265,649 km (0.05 R)
• M73: 43,519,517 km (0.118 R)
• M74: 43,604,189 km (0.087 R)
• M75: 44,284,111 km (0.116 R)
• M76: 44,796,334 km (0.114 R)
• M77: 45,826,765 km (0.026 R)
• M78: 48,788,354 km (0.089 R)
• M79: 50,737,464 km (0.093 R)
• M80: 51,184,014 km (0.117 R)
• M81: 51,273,473 km (0.097 R)
• M82: 53,436,210 km (0.048 R)
• M83: 54,802,936 km (0.111 R)
• M84: 55,261,154 km (0.038 R)
• M85: 58,597,187 km (0.106 R)
• M86: 59,441,368 km (0.113 R)
• M87: 61,521,825 km (0.092 R)
• M88: 61,902,552 km (0.074 R)
• M89: 62,953,926 km (0.12 R)
• M90: 63,049,818 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.3

Radius: 4.9

Gravity: 36.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.92 AU - 13.12 AU

Year: 16601 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,629,761 km

• M1: 599,289 km (0.074 R)
• M2: 801,396 km (0.103 R)
• M3: 1,990,400 km (0.06 R)
• M4: 2,088,835 km (0.114 R)
• M5: 2,393,566 km (0.116 R)
• M6: 2,568,895 km (0.073 R)
• M7: 3,044,017 km (0.118 R)
• M8: 3,157,562 km (0.106 R)
• M9: 4,073,400 km (0.119 R)
• M10: 4,114,989 km (0.1 R)
• M11: 4,887,213 km (0.054 R)
• M12: 5,426,513 km (0.114 R)
• M13: 5,703,269 km (0.119 R)
• M14: 6,174,652 km (0.065 R)
• M15: 6,318,416 km (0.12 R)
• M16: 6,954,506 km (0.034 R)
• M17: 7,713,565 km (0.101 R)
• M18: 7,765,027 km (0.075 R)
• M19: 8,024,430 km (0.102 R)
• M20: 8,819,542 km (0.115 R)
• M21: 9,584,137 km (0.092 R)
• M22: 9,695,139 km (0.079 R)
• M23: 9,974,288 km (0.053 R)
• M24: 10,712,704 km (0.037 R)
• M25: 11,117,515 km (0.116 R)
• M26: 12,482,596 km (0.119 R)
• M27: 12,664,507 km (0.088 R)
• M28: 12,786,280 km (0.101 R)
• M29: 13,153,991 km (0.118 R)
• M30: 13,215,476 km (0.103 R)
• M31: 13,277,260 km (0.115 R)
• M32: 13,339,044 km (0.106 R)
• M33: 13,649,459 km (0.066 R)
• M34: 14,404,330 km (0.034 R)
• M35: 14,658,946 km (0.079 R)
• M36: 14,786,852 km (0.08 R)
• M37: 16,151,633 km (0.064 R)
• M38: 17,420,672 km (0.081 R)
• M39: 17,623,976 km (0.092 R)
• M40: 18,929,666 km (0.066 R)
• M41: 19,699,796 km (0.069 R)
• M42: 20,766,428 km (0.039 R)
• M43: 21,342,829 km (0.072 R)
• M44: 21,560,344 km (0.078 R)
• M45: 21,851,611 km (0.085 R)
• M46: 22,217,378 km (0.033 R)
• M47: 22,658,991 km (0.105 R)
• M48: 23,103,596 km (0.075 R)
• M49: 24,076,581 km (0.058 R)
• M50: 24,227,525 km (0.063 R)
• M51: 24,454,315 km (0.092 R)
• M52: 25,676,530 km (0.106 R)
• M53: 28,418,210 km (0.037 R)
• M54: 29,702,208 km (0.089 R)
• M55: 30,026,088 km (0.108 R)
• M56: 30,841,097 km (0.094 R)
• M57: 31,415,852 km (0.101 R)
• M58: 32,993,810 km (0.081 R)
• M59: 33,077,585 km (0.088 R)
• M60: 33,161,510 km (0.096 R)
• M61: 34,003,746 km (0.077 R)
• M62: 34,088,268 km (0.12 R)
• M63: 34,938,284 km (0.095 R)
• M64: 35,451,554 km (0.05 R)
• M65: 36,658,958 km (0.117 R)
• M66: 38,143,119 km (0.042 R)
• M67: 38,495,272 km (0.113 R)
• M68: 38,936,885 km (0.054 R)
• M69: 41,893,238 km (0.079 R)
• M70: 44,642,847 km (0.057 R)
• M71: 45,013,850 km (0.093 R)
• M72: 46,695,928 km (0.113 R)
• M73: 46,978,219 km (0.116 R)
• M74: 48,779,677 km (0.12 R)
• M75: 51,572,370 km (0.117 R)
• M76: 54,812,660 km (0.119 R)
• M77: 55,309,325 km (0.066 R)
• M78: 58,219,452 km (0.03 R)
• M79: 58,320,730 km (0.091 R)
• M80: 58,726,140 km (0.071 R)
• M81: 59,132,598 km (0.113 R)
• M82: 59,744,154 km (0.04 R)
• M83: 61,487,866 km (0.093 R)
• M84: 61,694,162 km (0.08 R)
• M85: 62,832,602 km (0.105 R)
• M86: 65,761,578 km (0.096 R)
• M87: 66,924,403 km (0.114 R)
• M88: 67,561,540 km (0.071 R)
• M89: 67,774,418 km (0.118 R)
• M90: 68,414,248 km (0.116 R)
• M91: 68,734,836 km (0.055 R)
• M92: 70,993,465 km (0.034 R)
• M93: 71,643,168 km (0.076 R)
• M94: 71,751,627 km (0.102 R)
• M95: 71,968,843 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.2

Radius: 7.5

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.75 AU - 19.57 AU

Year: 30206 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,629,761 km

• M1: 96,042 km (0.116 R)
• M2: 155,133 km (0.094 R)
• M3: 236,664 km (0.064 R)
• M4: 338,091 km (0.051 R)
• M5: 1,209,499 km (0.07 R)
• M6: 1,365,081 km (0.107 R)
• M7: 1,461,721 km (0.112 R)
• M8: 2,014,784 km (0.059 R)
• M9: 2,587,295 km (0.083 R)
• M10: 2,707,572 km (0.113 R)
• M11: 3,380,463 km (0.08 R)
• M12: 3,468,127 km (0.088 R)
• M13: 3,690,579 km (0.068 R)
• M14: 4,102,722 km (0.046 R)
• M15: 4,196,370 km (0.076 R)
• M16: 4,433,482 km (0.103 R)
• M17: 4,723,852 km (0.107 R)
• M18: 5,272,128 km (0.072 R)
• M19: 5,946,067 km (0.101 R)
• M20: 7,034,989 km (0.105 R)
• M21: 7,091,089 km (0.111 R)
• M22: 7,891,437 km (0.091 R)
• M23: 9,083,882 km (0.074 R)
• M24: 9,700,973 km (0.105 R)
• M25: 10,459,285 km (0.115 R)
• M26: 10,523,313 km (0.11 R)
• M27: 11,105,697 km (0.072 R)
• M28: 11,236,446 km (0.03 R)
• M29: 12,777,603 km (0.095 R)
• M30: 13,259,607 km (0.115 R)
• M31: 14,099,899 km (0.082 R)
• M32: 14,241,568 km (0.104 R)
• M33: 14,455,044 km (0.049 R)
• M34: 16,126,650 km (0.103 R)
• M35: 17,022,742 km (0.097 R)
• M36: 17,858,395 km (0.06 R)
• M37: 18,629,572 km (0.077 R)
• M38: 18,863,095 km (0.032 R)
• M39: 20,284,274 km (0.113 R)
• M40: 20,444,344 km (0.082 R)
• M41: 21,250,826 km (0.077 R)
• M42: 22,894,757 km (0.116 R)
• M43: 23,985,027 km (0.053 R)
• M44: 24,835,191 km (0.084 R)
• M45: 26,128,914 km (0.112 R)
• M46: 26,303,046 km (0.062 R)
• M47: 28,333,388 km (0.06 R)
• M48: 28,422,847 km (0.118 R)
• M49: 30,230,738 km (0.089 R)
• M50: 31,703,678 km (0.1 R)
• M51: 31,889,479 km (0.087 R)
• M52: 32,168,778 km (0.086 R)
• M53: 33,294,203 km (0.082 R)
• M54: 33,388,599 km (0.104 R)
• M55: 34,623,380 km (0.106 R)
• M56: 35,583,499 km (0.115 R)
• M57: 36,066,700 km (0.073 R)
• M58: 38,614,651 km (0.059 R)
• M59: 38,912,351 km (0.118 R)
• M60: 39,011,834 km (0.054 R)
• M61: 40,010,549 km (0.111 R)
• M62: 40,412,369 km (0.066 R)
• M63: 41,220,048 km (0.095 R)
• M64: 41,829,360 km (0.11 R)
• M65: 43,778,321 km (0.1 R)
• M66: 46,704,006 km (0.078 R)
• M67: 47,233,134 km (0.115 R)
• M68: 47,764,207 km (0.057 R)
• M69: 49,046,709 km (0.115 R)
• M70: 50,448,890 km (0.079 R)
• M71: 51,427,410 km (0.118 R)
• M72: 53,845,510 km (0.114 R)
• M73: 54,400,218 km (0.064 R)
• M74: 56,188,063 km (0.117 R)
• M75: 56,525,406 km (0.103 R)
• M76: 56,863,347 km (0.111 R)
• M77: 57,202,037 km (0.099 R)
• M78: 57,654,720 km (0.034 R)
• M79: 60,741,074 km (0.102 R)
• M80: 61,434,161 km (0.118 R)
• M81: 61,549,950 km (0.106 R)
• M82: 61,665,738 km (0.114 R)
• M83: 63,295,158 km (0.086 R)
• M84: 68,028,285 km (0.066 R)
• M85: 68,267,941 km (0.067 R)
• M86: 74,349,095 km (0.104 R)
• M87: 75,834,302 km (0.109 R)
• M88: 76,082,784 km (0.1 R)
• M89: 82,765,022 km (0.077 R)
• M90: 84,690,047 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 13,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit