🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.45 AU - 0.55 AU

Year: 124 Days

Day: 26 Hours

Environment

Temp: 218 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,262,958 km

• M1: 299,196 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.63 AU - 0.73 AU

Year: 197 Days

Day: 47.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.87 AU - 0.95 AU

Year: 305 Days

Day: 39.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.9 AU - 0.94 AU

Year: 310 Days

Day: 29.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.86 AU - 1.1 AU

Year: 341 Days

Day: 25.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,262,958 km

• M1: 823,985 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.35 AU - 2.17 AU

Year: 821 Days

Day: 18.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 15

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.35 AU - 12.69 AU

Year: 14647 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,262,958 km

• M1: 285,433 km (0.11 R)
• M2: 456,124 km (0.088 R)
• M3: 549,623 km (0.074 R)
• M4: 687,851 km (0.072 R)
• M5: 853,456 km (0.102 R)
• M6: 1,182,721 km (0.062 R)
• M7: 1,436,439 km (0.081 R)
• M8: 1,797,269 km (0.114 R)
• M9: 1,924,128 km (0.08 R)
• M10: 2,110,826 km (0.092 R)
• M11: 2,225,867 km (0.066 R)
• M12: 3,156,515 km (0.036 R)
• M13: 3,289,208 km (0.094 R)
• M14: 3,491,764 km (0.112 R)
• M15: 3,909,441 km (0.107 R)
• M16: 4,245,588 km (0.088 R)
• M17: 4,491,526 km (0.031 R)
• M18: 5,101,138 km (0.061 R)
• M19: 5,283,946 km (0.1 R)
• M20: 5,656,295 km (0.1 R)
• M21: 5,982,120 km (0.044 R)
• M22: 6,454,550 km (0.07 R)
• M23: 6,738,187 km (0.083 R)
• M24: 6,939,247 km (0.057 R)
• M25: 7,171,423 km (0.106 R)
• M26: 7,288,408 km (0.071 R)
• M27: 7,406,142 km (0.098 R)
• M28: 7,613,634 km (0.092 R)
• M29: 8,004,234 km (0.11 R)
• M30: 8,309,264 km (0.082 R)
• M31: 8,463,200 km (0.111 R)
• M32: 8,711,383 km (0.075 R)
• M33: 8,930,694 km (0.036 R)
• M34: 9,025,240 km (0.042 R)
• M35: 9,342,686 km (0.037 R)
• M36: 9,696,336 km (0.103 R)
• M37: 10,616,213 km (0.104 R)
• M38: 11,222,383 km (0.087 R)
• M39: 11,495,400 km (0.114 R)
• M40: 12,083,020 km (0.092 R)
• M41: 13,649,011 km (0.096 R)
• M42: 13,758,067 km (0.059 R)
• M43: 14,197,436 km (0.036 R)
• M44: 14,344,940 km (0.111 R)
• M45: 14,529,992 km (0.099 R)
• M46: 14,715,943 km (0.116 R)
• M47: 15,014,989 km (0.115 R)
• M48: 15,429,524 km (0.035 R)
• M49: 16,385,604 km (0.057 R)
• M50: 16,617,930 km (0.098 R)
• M51: 16,734,467 km (0.098 R)
• M52: 16,851,303 km (0.063 R)
• M53: 17,007,632 km (0.034 R)
• M54: 17,439,671 km (0.109 R)
• M55: 17,915,243 km (0.092 R)
• M56: 18,034,771 km (0.12 R)
• M57: 18,798,319 km (0.106 R)
• M58: 19,082,256 km (0.09 R)
• M59: 19,449,369 km (0.074 R)
• M60: 19,572,338 km (0.026 R)
• M61: 20,356,680 km (0.099 R)
• M62: 20,815,646 km (0.103 R)
• M63: 21,658,630 km (0.118 R)
• M64: 22,728,255 km (0.117 R)
• M65: 23,291,192 km (0.108 R)
• M66: 24,829,806 km (0.101 R)
• M67: 25,052,258 km (0.066 R)
• M68: 25,320,038 km (0.113 R)
• M69: 25,543,986 km (0.103 R)
• M70: 26,764,705 km (0.115 R)
• M71: 27,819,519 km (0.05 R)
• M72: 28,328,750 km (0.036 R)
• M73: 28,514,701 km (0.096 R)
• M74: 28,887,947 km (0.106 R)
• M75: 29,262,690 km (0.085 R)
• M76: 29,686,201 km (0.119 R)
• M77: 30,587,080 km (0.036 R)
• M78: 31,304,551 km (0.102 R)
• M79: 31,593,126 km (0.103 R)
• M80: 32,124,497 km (0.078 R)
• M81: 32,610,092 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 7

Gravity: 20.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 19.31 AU - 19.89 AU

Year: 30497 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,262,958 km

• M1: 256,261 km (0.065 R)
• M2: 340,036 km (0.086 R)
• M3: 538,253 km (0.089 R)
• M4: 866,770 km (0.118 R)
• M5: 1,213,239 km (0.076 R)
• M6: 1,325,138 km (0.072 R)
• M7: 1,559,408 km (0.079 R)
• M8: 2,066,545 km (0.066 R)
• M9: 2,384,740 km (0.115 R)
• M10: 2,431,564 km (0.088 R)
• M11: 3,324,214 km (0.073 R)
• M12: 4,480,456 km (0.112 R)
• M13: 5,437,135 km (0.097 R)
• M14: 5,499,068 km (0.057 R)
• M15: 6,454,699 km (0.116 R)
• M16: 6,652,019 km (0.107 R)
• M17: 6,784,563 km (0.091 R)
• M18: 6,985,173 km (0.084 R)
• M19: 7,392,229 km (0.071 R)
• M20: 8,659,024 km (0.113 R)
• M21: 8,803,835 km (0.073 R)
• M22: 10,067,488 km (0.097 R)
• M23: 10,914,960 km (0.076 R)
• M24: 12,677,522 km (0.119 R)
• M25: 12,759,651 km (0.111 R)
• M26: 13,507,491 km (0.114 R)
• M27: 13,675,639 km (0.049 R)
• M28: 14,184,122 km (0.07 R)
• M29: 14,269,393 km (0.103 R)
• M30: 14,526,552 km (0.101 R)
• M31: 15,570,146 km (0.028 R)
• M32: 16,012,058 km (0.118 R)
• M33: 17,728,694 km (0.088 R)
• M34: 18,375,705 km (0.117 R)
• M35: 19,124,741 km (0.117 R)
• M36: 19,692,914 km (0.108 R)
• M37: 20,170,730 km (0.101 R)
• M38: 21,332,956 km (0.051 R)
• M39: 24,026,316 km (0.063 R)
• M40: 26,403,725 km (0.112 R)
• M41: 28,531,156 km (0.101 R)
• M42: 28,963,195 km (0.103 R)
• M43: 29,724,499 km (0.115 R)
• M44: 29,833,855 km (0.106 R)
• M45: 31,600,755 km (0.078 R)
• M46: 33,061,129 km (0.113 R)
• M47: 33,970,684 km (0.119 R)
• M48: 35,003,807 km (0.072 R)
• M49: 35,350,426 km (0.071 R)
• M50: 36,514,147 km (0.034 R)
• M51: 37,690,436 km (0.085 R)
• M52: 38,521,302 km (0.115 R)
• M53: 40,806,559 km (0.074 R)
• M54: 42,026,829 km (0.085 R)
• M55: 42,518,258 km (0.073 R)
• M56: 43,879,599 km (0.111 R)
• M57: 44,004,064 km (0.108 R)
• M58: 46,264,637 km (0.099 R)
• M59: 50,375,437 km (0.085 R)
• M60: 54,334,096 km (0.106 R)
• M61: 55,137,736 km (0.114 R)
• M62: 59,214,577 km (0.074 R)
• M63: 61,428,177 km (0.112 R)
• M64: 61,846,303 km (0.09 R)
• M65: 64,374,507 km (0.083 R)
• M66: 64,516,027 km (0.07 R)
• M67: 64,799,215 km (0.097 R)
• M68: 64,940,884 km (0.104 R)
• M69: 65,082,853 km (0.114 R)
• M70: 66,364,159 km (0.073 R)
• M71: 66,936,370 km (0.074 R)
• M72: 67,079,685 km (0.104 R)
• M73: 68,374,006 km (0.052 R)
• M74: 70,841,174 km (0.05 R)
• M75: 71,718,865 km (0.066 R)
• M76: 73,042,208 km (0.109 R)
• M77: 73,485,017 km (0.067 R)
• M78: 74,076,976 km (0.036 R)
• M79: 76,910,061 km (0.106 R)
• M80: 77,210,453 km (0.079 R)
• M81: 82,221,084 km (0.106 R)
• M82: 82,989,419 km (0.092 R)
• M83: 83,760,147 km (0.1 R)
• M84: 86,866,547 km (0.094 R)
• M85: 91,437,510 km (0.119 R)
• M86: 94,795,982 km (0.08 R)
• M87: 95,924,399 km (0.102 R)
• M88: 96,733,125 km (0.109 R)
• M89: 103,449,770 km (0.101 R)
• M90: 103,781,129 km (0.106 R)
• M91: 112,352,040 km (0.079 R)
• M92: 114,058,952 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.1

Radius: 7.8

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.3 AU - 24.18 AU

Year: 30825 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,262,958 km

• M1: 508,483 km (0.105 R)
• M2: 1,065,436 km (0.113 R)
• M3: 1,576,014 km (0.054 R)
• M4: 2,194,451 km (0.052 R)
• M5: 2,444,280 km (0.114 R)
• M6: 3,154,869 km (0.058 R)
• M7: 4,435,427 km (0.046 R)
• M8: 7,038,580 km (0.068 R)
• M9: 7,781,932 km (0.102 R)
• M10: 8,549,967 km (0.074 R)
• M11: 8,811,464 km (0.072 R)
• M12: 9,075,504 km (0.067 R)
• M13: 9,409,257 km (0.1 R)
• M14: 9,611,514 km (0.1 R)
• M15: 9,679,132 km (0.104 R)
• M16: 10,643,889 km (0.065 R)
• M17: 10,854,522 km (0.104 R)
• M18: 10,925,132 km (0.084 R)
• M19: 11,280,128 km (0.089 R)
• M20: 11,566,907 km (0.067 R)
• M21: 11,711,120 km (0.036 R)
• M22: 12,961,459 km (0.078 R)
• M23: 13,488,492 km (0.091 R)
• M24: 14,253,685 km (0.094 R)
• M25: 15,032,791 km (0.066 R)
• M26: 15,506,866 km (0.114 R)
• M27: 18,706,316 km (0.081 R)
• M28: 19,816,781 km (0.087 R)
• M29: 22,280,060 km (0.095 R)
• M30: 22,459,727 km (0.085 R)
• M31: 22,639,843 km (0.106 R)
• M32: 22,820,407 km (0.075 R)
• M33: 24,374,579 km (0.11 R)
• M34: 25,211,131 km (0.114 R)
• M35: 25,868,314 km (0.073 R)
• M36: 26,721,471 km (0.089 R)
• M37: 28,164,043 km (0.112 R)
• M38: 32,436,858 km (0.091 R)
• M39: 32,640,460 km (0.103 R)
• M40: 32,946,687 km (0.096 R)
• M41: 33,049,012 km (0.096 R)
• M42: 33,974,275 km (0.081 R)
• M43: 36,166,183 km (0.055 R)
• M44: 36,694,862 km (0.109 R)
• M45: 37,013,206 km (0.12 R)
• M46: 37,119,570 km (0.051 R)
• M47: 37,866,811 km (0.109 R)
• M48: 38,081,185 km (0.072 R)
• M49: 38,511,129 km (0.082 R)
• M50: 39,919,743 km (0.078 R)
• M51: 40,028,800 km (0.099 R)
• M52: 41,124,903 km (0.028 R)
• M53: 41,235,007 km (0.117 R)
• M54: 44,697,749 km (0.115 R)
• M55: 45,151,330 km (0.055 R)
• M56: 46,750,831 km (0.09 R)
• M57: 48,601,356 km (0.114 R)
• M58: 48,950,966 km (0.092 R)
• M59: 49,067,802 km (0.085 R)
• M60: 50,948,098 km (0.11 R)
• M61: 51,184,762 km (0.088 R)
• M62: 51,303,243 km (0.109 R)
• M63: 51,778,217 km (0.073 R)
• M64: 52,971,708 km (0.073 R)
• M65: 53,812,598 km (0.115 R)
• M66: 55,385,769 km (0.096 R)
• M67: 55,873,010 km (0.118 R)
• M68: 57,219,839 km (0.045 R)
• M69: 59,446,903 km (0.115 R)
• M70: 59,571,518 km (0.084 R)
• M71: 59,820,748 km (0.118 R)
• M72: 61,198,544 km (0.072 R)
• M73: 62,207,133 km (0.099 R)
• M74: 62,333,543 km (0.116 R)
• M75: 63,475,424 km (0.054 R)
• M76: 65,394,016 km (0.088 R)
• M77: 66,683,550 km (0.049 R)
• M78: 67,721,310 km (0.07 R)
• M79: 68,895,055 km (0.048 R)
• M80: 69,681,342 km (0.109 R)
• M81: 73,256,133 km (0.102 R)
• M82: 74,326,804 km (0.114 R)
• M83: 75,672,288 km (0.072 R)
• M84: 77,841,906 km (0.107 R)
• M85: 78,934,269 km (0.097 R)
• M86: 79,482,396 km (0.1 R)
• M87: 85,313,422 km (0.041 R)
• M88: 90,563,110 km (0.043 R)
• M89: 92,143,911 km (0.117 R)
• M90: 93,588,877 km (0.048 R)
• M91: 93,733,837 km (0.046 R)
• M92: 96,647,704 km (0.072 R)
• M93: 97,233,978 km (0.118 R)
• M94: 97,674,544 km (0.036 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit