🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.77 AU - 1.07 AU

Year: 327 Days

Day: 17.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,202,599 km

• M1: 232,026 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.25 AU - 1.51 AU

Year: 601 Days

Day: 41.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.78 AU - 2.82 AU

Year: 1294 Days

Day: 27.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.29 AU - 2.81 AU

Year: 1510 Days

Day: 26.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.28 AU - 4.68 AU

Year: 3517 Days

Day: 15.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,202,599 km

• M1: 1,522,158 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 14.3

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.42 AU - 6.56 AU

Year: 4770 Days

Day: 11.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,202,599 km

• M1: 197,619 km (0.096 R)
• M2: 288,425 km (0.119 R)
• M3: 592,557 km (0.071 R)
• M4: 851,361 km (0.11 R)
• M5: 1,154,148 km (0.119 R)
• M6: 1,534,725 km (0.065 R)
• M7: 1,727,407 km (0.082 R)
• M8: 2,042,011 km (0.066 R)
• M9: 2,241,275 km (0.115 R)
• M10: 2,332,829 km (0.093 R)
• M11: 2,468,814 km (0.049 R)
• M12: 2,585,650 km (0.087 R)
• M13: 3,610,844 km (0.116 R)
• M14: 3,862,168 km (0.109 R)
• M15: 3,981,398 km (0.083 R)
• M16: 4,084,770 km (0.105 R)
• M17: 4,471,181 km (0.114 R)
• M18: 4,578,592 km (0.086 R)
• M19: 4,732,379 km (0.071 R)
• M20: 4,842,034 km (0.12 R)
• M21: 5,175,937 km (0.067 R)
• M22: 5,393,302 km (0.104 R)
• M23: 5,536,767 km (0.072 R)
• M24: 5,662,130 km (0.113 R)
• M25: 5,876,354 km (0.101 R)
• M26: 6,103,294 km (0.088 R)
• M27: 6,232,846 km (0.119 R)
• M28: 6,434,055 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.1

Radius: 7.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.67 AU - 19.13 AU

Year: 22412 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,202,599 km

• M1: 98,585 km (0.065 R)
• M2: 203,603 km (0.104 R)
• M3: 307,124 km (0.088 R)
• M4: 789,727 km (0.093 R)
• M5: 853,755 km (0.058 R)
• M6: 1,225,506 km (0.084 R)
• M7: 1,300,454 km (0.118 R)
• M8: 1,643,033 km (0.081 R)
• M9: 2,132,069 km (0.111 R)
• M10: 2,192,506 km (0.071 R)
• M11: 2,599,113 km (0.059 R)
• M12: 2,761,876 km (0.108 R)
• M13: 3,954,021 km (0.082 R)
• M14: 4,066,070 km (0.102 R)
• M15: 4,799,997 km (0.065 R)
• M16: 5,243,405 km (0.104 R)
• M17: 5,325,385 km (0.05 R)
• M18: 5,490,840 km (0.102 R)
• M19: 5,742,015 km (0.05 R)
• M20: 7,327,005 km (0.081 R)
• M21: 7,557,385 km (0.112 R)
• M22: 7,977,905 km (0.115 R)
• M23: 8,072,301 km (0.083 R)
• M24: 8,792,764 km (0.082 R)
• M25: 8,988,438 km (0.078 R)
• M26: 9,086,724 km (0.054 R)
• M27: 9,483,757 km (0.073 R)
• M28: 9,987,902 km (0.057 R)
• M29: 10,812,635 km (0.065 R)
• M30: 12,144,505 km (0.088 R)
• M31: 13,358,791 km (0.098 R)
• M32: 13,583,636 km (0.082 R)
• M33: 14,208,656 km (0.104 R)
• M34: 15,368,937 km (0.09 R)
• M35: 15,545,463 km (0.072 R)
• M36: 15,782,127 km (0.027 R)
• M37: 16,019,838 km (0.086 R)
• M38: 16,258,895 km (0.117 R)
• M39: 16,619,575 km (0.107 R)
• M40: 16,800,888 km (0.086 R)
• M41: 18,399,641 km (0.101 R)
• M42: 19,027,503 km (0.111 R)
• M43: 20,368,648 km (0.093 R)
• M44: 20,757,303 km (0.106 R)
• M45: 20,822,378 km (0.114 R)
• M46: 21,542,243 km (0.099 R)
• M47: 22,737,530 km (0.08 R)
• M48: 23,073,527 km (0.101 R)
• M49: 23,818,225 km (0.058 R)
• M50: 26,450,848 km (0.094 R)
• M51: 27,515,237 km (0.036 R)
• M52: 28,521,133 km (0.084 R)
• M53: 28,593,539 km (0.106 R)
• M54: 28,665,794 km (0.111 R)
• M55: 28,810,755 km (0.105 R)
• M56: 28,883,310 km (0.12 R)
• M57: 32,891,037 km (0.084 R)
• M58: 34,188,200 km (0.047 R)
• M59: 34,495,923 km (0.068 R)
• M60: 34,572,966 km (0.111 R)
• M61: 34,804,543 km (0.072 R)
• M62: 35,891,820 km (0.025 R)
• M63: 35,969,910 km (0.111 R)
• M64: 36,832,641 km (0.057 R)
• M65: 37,147,994 km (0.079 R)
• M66: 40,594,729 km (0.119 R)
• M67: 41,165,444 km (0.098 R)
• M68: 42,232,227 km (0.095 R)
• M69: 43,142,231 km (0.115 R)
• M70: 43,974,892 km (0.098 R)
• M71: 44,058,518 km (0.113 R)
• M72: 44,981,237 km (0.072 R)
• M73: 47,787,394 km (0.062 R)
• M74: 47,873,263 km (0.075 R)
• M75: 48,389,974 km (0.038 R)
• M76: 48,476,143 km (0.068 R)
• M77: 48,908,331 km (0.051 R)
• M78: 49,863,663 km (0.079 R)
• M79: 50,037,945 km (0.082 R)
• M80: 50,125,160 km (0.093 R)
• M81: 51,088,271 km (0.051 R)
• M82: 52,322,753 km (0.113 R)
• M83: 52,766,161 km (0.025 R)
• M84: 54,193,025 km (0.118 R)
• M85: 54,282,635 km (0.097 R)
• M86: 54,641,520 km (0.107 R)
• M87: 56,538,570 km (0.093 R)
• M88: 59,748,193 km (0.085 R)
• M89: 60,211,497 km (0.064 R)
• M90: 60,769,049 km (0.051 R)
• M91: 60,862,099 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.8

Radius: 7

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.28 AU - 20.26 AU

Year: 27780 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,202,599 km

• M1: 205,847 km (0.118 R)
• M2: 567,275 km (0.075 R)
• M3: 801,396 km (0.114 R)
• M4: 1,064,538 km (0.114 R)
• M5: 1,120,488 km (0.065 R)
• M6: 1,294,022 km (0.108 R)
• M7: 1,699,731 km (0.101 R)
• M8: 2,286,304 km (0.115 R)
• M9: 2,470,010 km (0.089 R)
• M10: 2,696,950 km (0.032 R)
• M11: 2,851,934 km (0.059 R)
• M12: 2,970,116 km (0.076 R)
• M13: 3,334,537 km (0.075 R)
• M14: 4,556,452 km (0.116 R)
• M15: 4,602,378 km (0.088 R)
• M16: 4,788,029 km (0.046 R)
• M17: 5,359,344 km (0.098 R)
• M18: 5,752,188 km (0.102 R)
• M19: 5,952,200 km (0.056 R)
• M20: 6,053,029 km (0.093 R)
• M21: 6,513,790 km (0.108 R)
• M22: 7,523,127 km (0.115 R)
• M23: 7,741,839 km (0.078 R)
• M24: 7,962,646 km (0.049 R)
• M25: 8,129,597 km (0.108 R)
• M26: 8,354,143 km (0.088 R)
• M27: 8,694,628 km (0.116 R)
• M28: 9,921,780 km (0.118 R)
• M29: 10,831,185 km (0.036 R)
• M30: 11,766,920 km (0.081 R)
• M31: 12,988,985 km (0.106 R)
• M32: 14,453,697 km (0.119 R)
• M33: 14,793,883 km (0.07 R)
• M34: 17,032,765 km (0.066 R)
• M35: 17,826,381 km (0.12 R)
• M36: 19,374,869 km (0.055 R)
• M37: 20,354,885 km (0.087 R)
• M38: 20,965,992 km (0.118 R)
• M39: 21,042,736 km (0.096 R)
• M40: 22,993,193 km (0.097 R)
• M41: 23,072,330 km (0.034 R)
• M42: 24,110,390 km (0.075 R)
• M43: 24,352,140 km (0.076 R)
• M44: 24,594,638 km (0.106 R)
• M45: 25,983,953 km (0.052 R)
• M46: 26,314,565 km (0.089 R)
• M47: 26,480,469 km (0.1 R)
• M48: 27,314,776 km (0.092 R)
• M49: 27,650,922 km (0.093 R)
• M50: 27,735,146 km (0.114 R)
• M51: 28,157,610 km (0.071 R)
• M52: 28,582,319 km (0.102 R)
• M53: 29,955,478 km (0.102 R)
• M54: 31,789,996 km (0.094 R)
• M55: 32,587,353 km (0.085 R)
• M56: 32,765,524 km (0.091 R)
• M57: 33,033,155 km (0.087 R)
• M58: 33,750,626 km (0.087 R)
• M59: 34,473,333 km (0.05 R)
• M60: 35,750,151 km (0.069 R)
• M61: 36,486,771 km (0.067 R)
• M62: 38,162,267 km (0.105 R)
• M63: 38,256,065 km (0.104 R)
• M64: 41,587,909 km (0.088 R)
• M65: 41,684,399 km (0.093 R)
• M66: 44,516,586 km (0.096 R)
• M67: 46,205,696 km (0.037 R)
• M68: 46,606,020 km (0.098 R)
• M69: 46,806,780 km (0.098 R)
• M70: 47,814,322 km (0.099 R)
• M71: 50,158,820 km (0.065 R)
• M72: 51,086,326 km (0.037 R)
• M73: 53,587,453 km (0.073 R)
• M74: 54,113,439 km (0.079 R)
• M75: 54,535,605 km (0.072 R)
• M76: 56,769,400 km (0.1 R)
• M77: 56,876,512 km (0.098 R)
• M78: 57,090,886 km (0.059 R)
• M79: 59,032,965 km (0.074 R)
• M80: 59,467,398 km (0.086 R)
• M81: 60,121,140 km (0.116 R)
• M82: 60,558,265 km (0.1 R)
• M83: 60,996,437 km (0.08 R)
• M84: 62,649,045 km (0.103 R)
• M85: 62,870,450 km (0.043 R)
• M86: 63,203,156 km (0.099 R)
• M87: 63,314,157 km (0.058 R)
• M88: 64,204,713 km (0.099 R)
• M89: 66,336,184 km (0.065 R)
• M90: 67,014,161 km (0.117 R)
• M91: 71,360,727 km (0.105 R)
• M92: 75,561,884 km (0.108 R)
• M93: 77,335,816 km (0.033 R)
• M94: 77,573,377 km (0.07 R)
• M95: 78,764,925 km (0.075 R)
• M96: 79,962,306 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 11,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit