🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 14.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.69 AU - 0.99 AU

Year: 280 Days

Day: 23.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,502,238 km

• M1: 807,230 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.17 AU - 3.17 AU

Year: 1586 Days

Day: 23.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,502,238 km

• M1: 490,681 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.23 AU - 3.19 AU

Year: 1621 Days

Day: 39.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,502,238 km

• M1: 1,393,953 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 14.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.62 AU - 8.16 AU

Year: 8055 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 79,502,238 km

• M1: 192,383 km (0.089 R)
• M2: 360,531 km (0.12 R)
• M3: 543,190 km (0.1 R)
• M4: 643,720 km (0.11 R)
• M5: 786,137 km (0.1 R)
• M6: 1,067,082 km (0.098 R)
• M7: 1,296,415 km (0.101 R)
• M8: 1,527,544 km (0.073 R)
• M9: 2,658,504 km (0.086 R)
• M10: 2,806,007 km (0.114 R)
• M11: 3,245,227 km (0.092 R)
• M12: 3,747,726 km (0.082 R)
• M13: 4,231,974 km (0.074 R)
• M14: 5,898,345 km (0.091 R)
• M15: 6,288,346 km (0.12 R)
• M16: 7,248,316 km (0.095 R)
• M17: 7,560,976 km (0.092 R)
• M18: 7,772,058 km (0.084 R)
• M19: 8,145,903 km (0.107 R)
• M20: 8,308,067 km (0.111 R)
• M21: 8,773,167 km (0.117 R)
• M22: 9,643,228 km (0.111 R)
• M23: 9,757,521 km (0.057 R)
• M24: 10,776,731 km (0.053 R)
• M25: 11,223,879 km (0.085 R)
• M26: 12,013,607 km (0.119 R)
• M27: 12,695,773 km (0.084 R)
• M28: 12,883,967 km (0.113 R)
• M29: 13,263,347 km (0.032 R)
• M30: 14,130,267 km (0.093 R)
• M31: 14,358,104 km (0.057 R)
• M32: 14,982,376 km (0.119 R)
• M33: 15,918,709 km (0.097 R)
• M34: 17,358,739 km (0.101 R)
• M35: 17,847,924 km (0.097 R)
• M36: 17,988,546 km (0.086 R)
• M37: 18,235,532 km (0.083 R)
• M38: 18,947,468 km (0.087 R)
• M39: 20,141,857 km (0.093 R)
• M40: 20,508,671 km (0.106 R)
• M41: 20,656,025 km (0.066 R)
• M42: 20,988,731 km (0.045 R)
• M43: 21,286,131 km (0.112 R)
• M44: 21,734,626 km (0.074 R)
• M45: 22,148,563 km (0.086 R)
• M46: 23,252,446 km (0.048 R)
• M47: 23,675,957 km (0.036 R)
• M48: 23,985,475 km (0.068 R)
• M49: 24,922,108 km (0.092 R)
• M50: 25,394,987 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 11.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.86 AU - 13.06 AU

Year: 14100 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,502,238 km

• M1: 154,535 km (0.045 R)
• M2: 487,839 km (0.081 R)
• M3: 723,156 km (0.108 R)
• M4: 975,229 km (0.108 R)
• M5: 1,301,352 km (0.09 R)
• M6: 1,465,311 km (0.112 R)
• M7: 1,998,777 km (0.104 R)
• M8: 2,134,313 km (0.084 R)
• M9: 2,797,630 km (0.1 R)
• M10: 2,888,735 km (0.106 R)
• M11: 3,042,821 km (0.109 R)
• M12: 3,231,314 km (0.115 R)
• M13: 3,653,330 km (0.078 R)
• M14: 3,853,940 km (0.095 R)
• M15: 5,245,500 km (0.078 R)
• M16: 5,741,117 km (0.117 R)
• M17: 6,172,408 km (0.107 R)
• M18: 6,777,382 km (0.095 R)
• M19: 7,274,944 km (0.069 R)
• M20: 7,784,475 km (0.106 R)
• M21: 8,261,692 km (0.117 R)
• M22: 8,570,312 km (0.04 R)
• M23: 8,703,754 km (0.114 R)
• M24: 9,889,167 km (0.067 R)
• M25: 11,514,698 km (0.077 R)
• M26: 11,612,834 km (0.115 R)
• M27: 11,909,187 km (0.051 R)
• M28: 13,067,823 km (0.116 R)
• M29: 13,530,978 km (0.108 R)
• M30: 14,052,027 km (0.083 R)
• M31: 14,209,554 km (0.077 R)
• M32: 14,473,594 km (0.092 R)
• M33: 15,491,458 km (0.031 R)
• M34: 16,366,456 km (0.083 R)
• M35: 16,532,210 km (0.072 R)
• M36: 16,698,713 km (0.075 R)
• M37: 17,145,113 km (0.088 R)
• M38: 17,313,560 km (0.094 R)
• M39: 18,335,912 km (0.097 R)
• M40: 18,450,653 km (0.115 R)
• M41: 21,397,432 km (0.104 R)
• M42: 22,004,201 km (0.038 R)
• M43: 22,493,685 km (0.08 R)
• M44: 22,678,140 km (0.104 R)
• M45: 24,424,096 km (0.119 R)
• M46: 25,569,268 km (0.089 R)
• M47: 26,472,091 km (0.113 R)
• M48: 27,319,713 km (0.111 R)
• M49: 27,450,910 km (0.096 R)
• M50: 28,375,126 km (0.076 R)
• M51: 28,840,973 km (0.083 R)
• M52: 31,414,356 km (0.058 R)
• M53: 32,172,817 km (0.117 R)
• M54: 32,380,758 km (0.081 R)
• M55: 33,287,022 km (0.111 R)
• M56: 33,848,762 km (0.046 R)
• M57: 34,060,294 km (0.058 R)
• M58: 35,839,611 km (0.082 R)
• M59: 36,055,181 km (0.094 R)
• M60: 36,271,201 km (0.116 R)
• M61: 37,430,434 km (0.034 R)
• M62: 37,649,147 km (0.093 R)
• M63: 38,161,070 km (0.094 R)
• M64: 39,118,048 km (0.042 R)
• M65: 40,980,392 km (0.066 R)
• M66: 41,356,331 km (0.07 R)
• M67: 42,035,954 km (0.078 R)
• M68: 42,567,027 km (0.089 R)
• M69: 43,329,677 km (0.101 R)
• M70: 43,406,271 km (0.065 R)
• M71: 43,482,715 km (0.118 R)
• M72: 45,411,182 km (0.113 R)
• M73: 45,488,973 km (0.108 R)
• M74: 46,346,767 km (0.118 R)
• M75: 46,503,246 km (0.079 R)
• M76: 46,581,635 km (0.087 R)
• M77: 47,052,569 km (0.114 R)
• M78: 47,288,635 km (0.094 R)
• M79: 47,446,161 km (0.069 R)
• M80: 47,603,987 km (0.074 R)
• M81: 50,312,756 km (0.06 R)
• M82: 50,473,723 km (0.065 R)
• M83: 50,795,957 km (0.055 R)
• M84: 51,361,587 km (0.11 R)
• M85: 51,848,228 km (0.079 R)
• M86: 52,989,361 km (0.079 R)
• M87: 54,138,871 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 9.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.39 AU - 13.39 AU

Year: 15850 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,502,238 km

• M1: 146,456 km (0.065 R)
• M2: 207,193 km (0.049 R)
• M3: 298,448 km (0.083 R)
• M4: 728,841 km (0.097 R)
• M5: 845,228 km (0.117 R)
• M6: 1,164,320 km (0.112 R)
• M7: 1,278,912 km (0.118 R)
• M8: 1,397,394 km (0.117 R)
• M9: 1,854,415 km (0.108 R)
• M10: 2,071,931 km (0.055 R)
• M11: 3,279,485 km (0.117 R)
• M12: 3,509,865 km (0.026 R)
• M13: 3,610,245 km (0.069 R)
• M14: 5,038,157 km (0.071 R)
• M15: 5,227,847 km (0.105 R)
• M16: 5,575,213 km (0.077 R)
• M17: 5,810,980 km (0.085 R)
• M18: 6,455,597 km (0.082 R)
• M19: 7,207,925 km (0.093 R)
• M20: 7,681,252 km (0.07 R)
• M21: 8,209,183 km (0.091 R)
• M22: 8,432,682 km (0.064 R)
• M23: 9,673,597 km (0.109 R)
• M24: 10,921,692 km (0.089 R)
• M25: 11,118,263 km (0.09 R)
• M26: 12,270,915 km (0.092 R)
• M27: 12,372,941 km (0.105 R)
• M28: 12,577,740 km (0.027 R)
• M29: 13,199,170 km (0.038 R)
• M30: 14,525,804 km (0.062 R)
• M31: 16,622,268 km (0.067 R)
• M32: 16,791,763 km (0.095 R)
• M33: 17,018,703 km (0.118 R)
• M34: 17,075,550 km (0.075 R)
• M35: 17,590,466 km (0.102 R)
• M36: 17,705,506 km (0.095 R)
• M37: 18,576,914 km (0.07 R)
• M38: 19,640,854 km (0.118 R)
• M39: 19,939,751 km (0.11 R)
• M40: 19,999,739 km (0.084 R)
• M41: 20,059,878 km (0.092 R)
• M42: 20,361,018 km (0.109 R)
• M43: 21,273,416 km (0.109 R)
• M44: 21,334,751 km (0.106 R)
• M45: 21,457,571 km (0.119 R)
• M46: 21,519,055 km (0.119 R)
• M47: 21,703,809 km (0.109 R)
• M48: 21,765,593 km (0.092 R)
• M49: 22,573,122 km (0.103 R)
• M50: 23,075,023 km (0.036 R)
• M51: 23,517,234 km (0.053 R)
• M52: 24,795,997 km (0.119 R)
• M53: 25,835,253 km (0.106 R)
• M54: 26,822,300 km (0.091 R)
• M55: 27,353,821 km (0.074 R)
• M56: 29,446,097 km (0.082 R)
• M57: 31,240,374 km (0.07 R)
• M58: 31,729,409 km (0.057 R)
• M59: 33,140,715 km (0.061 R)
• M60: 33,354,192 km (0.099 R)
• M61: 34,356,348 km (0.118 R)
• M62: 34,644,473 km (0.067 R)
• M63: 34,716,729 km (0.059 R)
• M64: 37,495,809 km (0.037 R)
• M65: 37,718,261 km (0.047 R)
• M66: 38,762,155 km (0.073 R)
• M67: 39,966,717 km (0.095 R)
• M68: 40,269,802 km (0.07 R)
• M69: 41,719,854 km (0.116 R)
• M70: 41,796,598 km (0.066 R)
• M71: 42,335,449 km (0.048 R)
• M72: 44,356,965 km (0.046 R)
• M73: 44,985,277 km (0.106 R)
• M74: 46,171,288 km (0.063 R)
• M75: 46,887,713 km (0.044 R)
• M76: 46,967,598 km (0.111 R)
• M77: 47,207,403 km (0.051 R)
• M78: 47,688,211 km (0.112 R)
• M79: 48,170,664 km (0.051 R)
• M80: 48,735,546 km (0.103 R)
• M81: 49,059,425 km (0.055 R)
• M82: 50,361,674 km (0.096 R)
• M83: 50,852,954 km (0.104 R)
• M84: 51,099,192 km (0.102 R)
• M85: 52,419,243 km (0.12 R)
• M86: 54,001,241 km (0.099 R)
• M87: 55,598,946 km (0.029 R)
• M88: 55,767,992 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.4

Radius: 5.9

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 19.13 AU - 20.19 AU

Year: 31681 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 79,502,238 km

• M1: 80,484 km (0.077 R)
• M2: 191,036 km (0.078 R)
• M3: 234,121 km (0.104 R)
• M4: 281,394 km (0.071 R)
• M5: 757,115 km (0.1 R)
• M6: 1,015,171 km (0.088 R)
• M7: 1,329,327 km (0.051 R)
• M8: 1,450,800 km (0.077 R)
• M9: 2,253,842 km (0.086 R)
• M10: 2,473,002 km (0.088 R)
• M11: 2,737,342 km (0.116 R)
• M12: 2,892,475 km (0.061 R)
• M13: 5,204,510 km (0.076 R)
• M14: 6,240,475 km (0.036 R)
• M15: 6,393,663 km (0.065 R)
• M16: 6,808,049 km (0.054 R)
• M17: 6,965,576 km (0.109 R)
• M18: 7,231,112 km (0.078 R)
• M19: 7,499,790 km (0.118 R)
• M20: 7,771,759 km (0.077 R)
• M21: 8,213,821 km (0.084 R)
• M22: 9,006,689 km (0.107 R)
• M23: 9,295,712 km (0.107 R)
• M24: 10,603,647 km (0.099 R)
• M25: 10,725,419 km (0.04 R)
• M26: 10,970,161 km (0.103 R)
• M27: 11,031,796 km (0.073 R)
• M28: 11,155,064 km (0.092 R)
• M29: 11,341,015 km (0.057 R)
• M30: 11,527,862 km (0.081 R)
• M31: 13,124,820 km (0.109 R)
• M32: 13,782,901 km (0.105 R)
• M33: 14,049,035 km (0.079 R)
• M34: 14,857,761 km (0.079 R)
• M35: 16,238,998 km (0.12 R)
• M36: 16,590,703 km (0.11 R)
• M37: 17,660,777 km (0.105 R)
• M38: 18,605,936 km (0.04 R)
• M39: 19,567,701 km (0.115 R)
• M40: 21,154,934 km (0.069 R)
• M41: 22,002,855 km (0.096 R)
• M42: 23,176,749 km (0.058 R)
• M43: 23,970,665 km (0.103 R)
• M44: 24,854,190 km (0.093 R)
• M45: 25,178,070 km (0.071 R)
• M46: 25,584,976 km (0.066 R)
• M47: 26,240,514 km (0.113 R)
• M48: 26,901,587 km (0.066 R)
• M49: 27,651,820 km (0.09 R)
• M50: 27,735,595 km (0.095 R)
• M51: 28,155,666 km (0.101 R)
• M52: 29,087,511 km (0.095 R)
• M53: 30,981,270 km (0.072 R)
• M54: 31,068,336 km (0.1 R)
• M55: 31,855,071 km (0.081 R)
• M56: 35,886,734 km (0.079 R)
• M57: 35,978,138 km (0.095 R)
• M58: 37,729,331 km (0.084 R)
• M59: 38,288,079 km (0.05 R)
• M60: 38,662,223 km (0.078 R)
• M61: 38,943,467 km (0.093 R)
• M62: 40,645,741 km (0.07 R)
• M63: 41,027,216 km (0.068 R)
• M64: 41,218,402 km (0.094 R)
• M65: 42,178,970 km (0.081 R)
• M66: 42,468,592 km (0.116 R)
• M67: 42,662,022 km (0.119 R)
• M68: 42,855,751 km (0.027 R)
• M69: 43,146,868 km (0.094 R)
• M70: 43,536,122 km (0.07 R)
• M71: 46,193,728 km (0.097 R)
• M72: 46,492,176 km (0.073 R)
• M73: 48,700,839 km (0.09 R)
• M74: 49,614,134 km (0.086 R)
• M75: 51,251,782 km (0.113 R)
• M76: 51,457,778 km (0.083 R)
• M77: 53,115,173 km (0.053 R)
• M78: 53,532,252 km (0.072 R)
• M79: 54,159,964 km (0.111 R)
• M80: 55,000,704 km (0.071 R)
• M81: 55,106,021 km (0.088 R)
• M82: 57,121,254 km (0.105 R)
• M83: 57,655,618 km (0.085 R)
• M84: 57,976,954 km (0.104 R)
• M85: 59,484,751 km (0.079 R)
• M86: 59,917,837 km (0.103 R)
• M87: 61,114,321 km (0.102 R)
• M88: 61,770,307 km (0.07 R)
• M89: 62,318,733 km (0.045 R)
• M90: 64,195,438 km (0.072 R)
• M91: 64,306,290 km (0.117 R)
• M92: 64,417,442 km (0.116 R)
• M93: 67,326,522 km (0.119 R)
• M94: 68,456,883 km (0.102 R)
• M95: 73,156,201 km (0.109 R)
• M96: 76,895,550 km (0.044 R)
• M97: 77,721,779 km (0.117 R)
• M98: 78,195,256 km (0.097 R)
• M99: 79,026,122 km (0.106 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit