🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3 AU - 4.8 AU

Year: 2813 Days

Day: 43.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.69 AU - 14.27 AU

Year: 19092 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,646,653 km

• M1: 198,068 km (0.094 R)
• M2: 267,780 km (0.103 R)
• M3: 575,353 km (0.103 R)
• M4: 887,714 km (0.052 R)
• M5: 1,224,758 km (0.051 R)
• M6: 1,678,787 km (0.09 R)
• M7: 1,868,777 km (0.115 R)
• M8: 2,239,929 km (0.114 R)
• M9: 2,823,361 km (0.058 R)
• M10: 2,984,478 km (0.039 R)
• M11: 3,049,852 km (0.059 R)
• M12: 3,115,675 km (0.108 R)
• M13: 3,282,327 km (0.1 R)
• M14: 3,486,079 km (0.086 R)
• M15: 4,342,377 km (0.083 R)
• M16: 4,528,776 km (0.101 R)
• M17: 4,948,099 km (0.112 R)
• M18: 5,221,265 km (0.088 R)
• M19: 6,363,145 km (0.074 R)
• M20: 6,532,490 km (0.104 R)
• M21: 7,049,201 km (0.083 R)
• M22: 7,180,548 km (0.087 R)
• M23: 7,579,227 km (0.048 R)
• M24: 8,818,046 km (0.11 R)
• M25: 9,149,406 km (0.097 R)
• M26: 9,484,804 km (0.077 R)
• M27: 11,069,046 km (0.079 R)
• M28: 11,787,714 km (0.106 R)
• M29: 11,839,624 km (0.097 R)
• M30: 12,310,259 km (0.114 R)
• M31: 12,362,918 km (0.116 R)
• M32: 13,054,509 km (0.093 R)
• M33: 13,215,775 km (0.111 R)
• M34: 13,269,780 km (0.119 R)
• M35: 14,087,631 km (0.09 R)
• M36: 14,363,939 km (0.105 R)
• M37: 14,697,841 km (0.08 R)
• M38: 15,260,030 km (0.101 R)
• M39: 15,316,578 km (0.092 R)
• M40: 15,714,808 km (0.109 R)
• M41: 15,943,842 km (0.038 R)
• M42: 17,459,567 km (0.032 R)
• M43: 17,696,830 km (0.109 R)
• M44: 18,174,645 km (0.1 R)
• M45: 18,415,049 km (0.094 R)
• M46: 18,475,337 km (0.052 R)
• M47: 20,003,629 km (0.111 R)
• M48: 22,210,497 km (0.045 R)
• M49: 23,965,130 km (0.032 R)
• M50: 24,493,510 km (0.085 R)
• M51: 25,159,370 km (0.082 R)
• M52: 25,293,260 km (0.058 R)
• M53: 25,561,639 km (0.07 R)
• M54: 26,645,176 km (0.077 R)
• M55: 26,781,609 km (0.036 R)
• M56: 27,055,224 km (0.109 R)
• M57: 28,159,106 km (0.063 R)
• M58: 28,437,508 km (0.063 R)
• M59: 28,646,795 km (0.077 R)
• M60: 31,269,994 km (0.104 R)
• M61: 31,558,120 km (0.105 R)
• M62: 32,427,882 km (0.096 R)
• M63: 32,792,751 km (0.105 R)
• M64: 32,938,908 km (0.12 R)
• M65: 33,232,120 km (0.093 R)
• M66: 34,116,991 km (0.063 R)
• M67: 36,589,994 km (0.051 R)
• M68: 38,578,748 km (0.095 R)
• M69: 38,655,940 km (0.105 R)
• M70: 40,132,322 km (0.106 R)
• M71: 41,074,190 km (0.069 R)
• M72: 42,660,226 km (0.107 R)
• M73: 43,862,844 km (0.06 R)
• M74: 45,320,675 km (0.053 R)
• M75: 46,383,269 km (0.085 R)
• M76: 46,794,214 km (0.114 R)
• M77: 47,123,778 km (0.062 R)
• M78: 47,371,512 km (0.095 R)
• M79: 48,366,787 km (0.065 R)
• M80: 49,117,618 km (0.071 R)
• M81: 50,546,577 km (0.084 R)
• M82: 51,308,479 km (0.111 R)
• M83: 52,074,271 km (0.07 R)
• M84: 52,415,952 km (0.04 R)
• M85: 52,929,671 km (0.074 R)
• M86: 54,394,235 km (0.116 R)
• M87: 56,572,230 km (0.039 R)
• M88: 57,187,227 km (0.101 R)
• M89: 57,363,304 km (0.081 R)
• M90: 57,627,793 km (0.072 R)
• M91: 58,512,514 km (0.098 R)
• M92: 59,045,382 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728

Radius: 5.7

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.42 AU - 17.88 AU

Year: 23705 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,646,653 km

• M1: 101,577 km (0.06 R)
• M2: 522,396 km (0.113 R)
• M3: 568,322 km (0.093 R)
• M4: 1,071,719 km (0.103 R)
• M5: 1,510,938 km (0.1 R)
• M6: 1,891,515 km (0.116 R)
• M7: 2,339,262 km (0.092 R)
• M8: 2,615,270 km (0.108 R)
• M9: 4,428,995 km (0.113 R)
• M10: 4,525,485 km (0.064 R)
• M11: 4,819,146 km (0.105 R)
• M12: 5,068,675 km (0.091 R)
• M13: 5,118,940 km (0.047 R)
• M14: 6,001,119 km (0.083 R)
• M15: 6,651,570 km (0.072 R)
• M16: 6,817,773 km (0.087 R)
• M17: 7,097,671 km (0.077 R)
• M18: 7,154,069 km (0.113 R)
• M19: 7,784,774 km (0.032 R)
• M20: 8,313,902 km (0.112 R)
• M21: 8,793,961 km (0.105 R)
• M22: 8,854,698 km (0.116 R)
• M23: 9,160,027 km (0.042 R)
• M24: 9,221,512 km (0.084 R)
• M25: 9,906,820 km (0.096 R)
• M26: 10,223,818 km (0.095 R)
• M27: 10,479,780 km (0.091 R)
• M28: 10,608,434 km (0.08 R)
• M29: 11,458,150 km (0.072 R)
• M30: 12,126,703 km (0.069 R)
• M31: 12,601,975 km (0.091 R)
• M32: 13,431,196 km (0.104 R)
• M33: 14,924,033 km (0.112 R)
• M34: 16,022,231 km (0.072 R)
• M35: 16,393,982 km (0.104 R)
• M36: 16,919,370 km (0.1 R)
• M37: 17,909,558 km (0.118 R)
• M38: 18,372,862 km (0.061 R)
• M39: 18,683,876 km (0.085 R)
• M40: 20,345,460 km (0.057 R)
• M41: 21,560,943 km (0.107 R)
• M42: 21,724,752 km (0.077 R)
• M43: 22,384,180 km (0.063 R)
• M44: 22,633,260 km (0.082 R)
• M45: 23,638,408 km (0.072 R)
• M46: 24,146,443 km (0.12 R)
• M47: 26,652,207 km (0.079 R)
• M48: 28,967,982 km (0.1 R)
• M49: 30,884,929 km (0.115 R)
• M50: 31,069,683 km (0.086 R)
• M51: 32,748,320 km (0.097 R)
• M52: 36,485,425 km (0.113 R)
• M53: 37,072,148 km (0.088 R)
• M54: 37,563,577 km (0.028 R)
• M55: 38,255,167 km (0.1 R)
• M56: 39,751,146 km (0.063 R)
• M57: 40,354,923 km (0.082 R)
• M58: 44,769,556 km (0.118 R)
• M59: 47,086,678 km (0.073 R)
• M60: 47,193,042 km (0.033 R)
• M61: 47,299,256 km (0.107 R)
• M62: 51,507,893 km (0.116 R)
• M63: 51,617,399 km (0.053 R)
• M64: 52,385,883 km (0.094 R)
• M65: 52,495,987 km (0.091 R)
• M66: 53,047,704 km (0.084 R)
• M67: 53,158,257 km (0.065 R)
• M68: 54,490,875 km (0.057 R)
• M69: 55,722,215 km (0.103 R)
• M70: 56,059,558 km (0.045 R)
• M71: 57,189,172 km (0.081 R)
• M72: 57,984,284 km (0.11 R)
• M73: 58,098,128 km (0.105 R)
• M74: 58,554,551 km (0.113 R)
• M75: 59,815,512 km (0.026 R)
• M76: 62,480,897 km (0.087 R)
• M77: 63,416,931 km (0.036 R)
• M78: 63,886,818 km (0.115 R)
• M79: 64,711,701 km (0.114 R)
• M80: 65,066,397 km (0.112 R)
• M81: 66,610,546 km (0.034 R)
• M82: 67,207,591 km (0.119 R)
• M83: 69,251,098 km (0.064 R)
• M84: 73,768,655 km (0.117 R)
• M85: 75,005,829 km (0.069 R)
• M86: 77,124,883 km (0.119 R)
• M87: 81,039,111 km (0.119 R)
• M88: 81,548,941 km (0.057 R)
• M89: 82,315,630 km (0.07 R)
• M90: 83,470,077 km (0.072 R)
• M91: 85,665,276 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.5

Radius: 4.1

Gravity: 45.6 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.04 AU - 21.8 AU

Year: 30059 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,646,653 km

• M1: 125,064 km (0.099 R)
• M2: 510,578 km (0.12 R)
• M3: 1,174,642 km (0.118 R)
• M4: 1,279,361 km (0.11 R)
• M5: 1,314,965 km (0.095 R)
• M6: 2,010,895 km (0.097 R)
• M7: 3,376,274 km (0.096 R)
• M8: 3,575,688 km (0.067 R)
• M9: 4,143,861 km (0.117 R)
• M10: 4,795,061 km (0.034 R)
• M11: 4,850,861 km (0.064 R)
• M12: 5,361,737 km (0.101 R)
• M13: 5,830,278 km (0.043 R)
• M14: 6,805,806 km (0.043 R)
• M15: 7,765,326 km (0.106 R)
• M16: 8,094,591 km (0.044 R)
• M17: 10,163,231 km (0.12 R)
• M18: 10,378,651 km (0.118 R)
• M19: 10,668,123 km (0.11 R)
• M20: 11,329,346 km (0.061 R)
• M21: 14,423,927 km (0.101 R)
• M22: 14,585,044 km (0.07 R)
• M23: 14,990,604 km (0.118 R)
• M24: 15,072,135 km (0.119 R)
• M25: 15,564,611 km (0.103 R)
• M26: 15,895,971 km (0.036 R)
• M27: 16,734,167 km (0.1 R)
• M28: 17,672,744 km (0.113 R)
• M29: 18,191,849 km (0.039 R)
• M30: 18,628,226 km (0.098 R)
• M31: 19,422,441 km (0.099 R)
• M32: 19,511,452 km (0.084 R)
• M33: 21,685,857 km (0.119 R)
• M34: 22,801,558 km (0.082 R)
• M35: 23,083,400 km (0.113 R)
• M36: 23,366,439 km (0.099 R)
• M37: 23,935,959 km (0.114 R)
• M38: 24,509,816 km (0.097 R)
• M39: 25,573,906 km (0.06 R)
• M40: 26,455,635 km (0.071 R)
• M41: 28,248,865 km (0.103 R)
• M42: 28,349,544 km (0.1 R)
• M43: 28,753,908 km (0.089 R)
• M44: 28,956,613 km (0.102 R)
• M45: 30,286,687 km (0.046 R)
• M46: 30,700,026 km (0.118 R)
• M47: 33,218,357 km (0.08 R)
• M48: 34,394,495 km (0.105 R)
• M49: 34,502,056 km (0.1 R)
• M50: 34,717,627 km (0.091 R)
• M51: 34,825,636 km (0.111 R)
• M52: 38,449,645 km (0.073 R)
• M53: 39,009,141 km (0.109 R)
• M54: 41,045,467 km (0.081 R)
• M55: 42,768,535 km (0.105 R)
• M56: 46,760,704 km (0.098 R)
• M57: 52,967,669 km (0.093 R)
• M58: 54,716,169 km (0.12 R)
• M59: 55,471,339 km (0.115 R)
• M60: 55,850,271 km (0.067 R)
• M61: 56,737,685 km (0.056 R)
• M62: 59,944,615 km (0.082 R)
• M63: 61,113,423 km (0.117 R)
• M64: 61,504,771 km (0.103 R)
• M65: 62,552,255 km (0.117 R)
• M66: 63,078,241 km (0.099 R)
• M67: 64,532,183 km (0.079 R)
• M68: 64,930,562 km (0.097 R)
• M69: 66,532,456 km (0.108 R)
• M70: 69,231,202 km (0.12 R)
• M71: 69,367,037 km (0.059 R)
• M72: 69,639,006 km (0.062 R)
• M73: 70,593,889 km (0.088 R)
• M74: 73,207,214 km (0.099 R)
• M75: 73,900,151 km (0.104 R)
• M76: 77,820,962 km (0.095 R)
• M77: 81,521,564 km (0.059 R)
• M78: 83,104,460 km (0.072 R)
• M79: 83,682,506 km (0.096 R)
• M80: 84,116,938 km (0.072 R)
• M81: 84,407,008 km (0.112 R)
• M82: 84,842,787 km (0.119 R)
• M83: 86,446,626 km (0.081 R)
• M84: 87,179,057 km (0.081 R)
• M85: 88,355,195 km (0.114 R)
• M86: 93,411,603 km (0.102 R)
• M87: 95,974,963 km (0.113 R)
• M88: 96,429,591 km (0.085 R)
• M89: 97,493,531 km (0.115 R)
• M90: 100,246,880 km (0.11 R)
• M91: 101,016,261 km (0.095 R)
• M92: 101,787,588 km (0.091 R)
• M93: 102,406,026 km (0.085 R)
• M94: 103,025,660 km (0.059 R)
• M95: 103,491,358 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit