🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 43.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,565,235 km

• M1: 16,007 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.56 AU - 0.7 AU

Year: 328 Days

Day: 17.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 12.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.06 AU - 1.52 AU

Year: 961 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,565,235 km

• M1: 157,975 km (0.109 R)
• M2: 248,931 km (0.079 R)
• M3: 445,951 km (0.109 R)
• M4: 587,471 km (0.116 R)
• M5: 672,592 km (0.094 R)
• M6: 806,482 km (0.093 R)
• M7: 944,262 km (0.084 R)
• M8: 1,047,185 km (0.092 R)
• M9: 1,199,177 km (0.119 R)
• M10: 1,304,942 km (0.103 R)
• M11: 1,407,118 km (0.09 R)
• M12: 1,497,923 km (0.111 R)
• M13: 1,605,335 km (0.074 R)
• M14: 1,722,769 km (0.098 R)
• M15: 1,858,604 km (0.069 R)
• M16: 2,069,238 km (0.093 R)
• M17: 2,205,970 km (0.102 R)
• M18: 2,608,538 km (0.067 R)
• M19: 2,836,376 km (0.105 R)
• M20: 2,934,811 km (0.107 R)
• M21: 3,098,471 km (0.079 R)
• M22: 3,274,398 km (0.105 R)
• M23: 3,549,509 km (0.086 R)
• M24: 3,832,398 km (0.115 R)
• M25: 4,061,881 km (0.097 R)
• M26: 4,193,677 km (0.096 R)
• M27: 4,409,547 km (0.119 R)
• M28: 4,566,176 km (0.113 R)
• M29: 4,692,736 km (0.107 R)
• M30: 4,874,048 km (0.074 R)
• M31: 4,992,530 km (0.107 R)
• M32: 5,122,979 km (0.076 R)
• M33: 5,210,643 km (0.096 R)
• M34: 5,376,248 km (0.054 R)
• M35: 5,803,799 km (0.066 R)
• M36: 5,918,241 km (0.114 R)
• M37: 6,044,951 km (0.105 R)
• M38: 6,371,373 km (0.12 R)
• M39: 6,536,978 km (0.069 R)
• M40: 6,679,844 km (0.108 R)
• M41: 6,836,024 km (0.11 R)
• M42: 6,932,665 km (0.063 R)
• M43: 7,017,636 km (0.108 R)
• M44: 7,127,291 km (0.118 R)
• M45: 7,484,830 km (0.044 R)
• M46: 7,949,631 km (0.107 R)
• M47: 8,051,357 km (0.119 R)
• M48: 8,514,512 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 12.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.11 AU - 6.61 AU

Year: 8141 Days

Day: 14.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,565,235 km

• M1: 194,328 km (0.109 R)
• M2: 285,283 km (0.036 R)
• M3: 512,373 km (0.101 R)
• M4: 759,359 km (0.11 R)
• M5: 866,471 km (0.091 R)
• M6: 1,080,246 km (0.089 R)
• M7: 1,202,916 km (0.079 R)
• M8: 1,405,472 km (0.119 R)
• M9: 1,639,742 km (0.06 R)
• M10: 1,782,608 km (0.062 R)
• M11: 1,950,906 km (0.092 R)
• M12: 2,629,332 km (0.042 R)
• M13: 2,773,545 km (0.061 R)
• M14: 2,994,800 km (0.101 R)
• M15: 3,720,349 km (0.06 R)
• M16: 3,855,586 km (0.099 R)
• M17: 4,047,670 km (0.094 R)
• M18: 4,186,945 km (0.114 R)
• M19: 4,759,755 km (0.104 R)
• M20: 4,906,960 km (0.078 R)
• M21: 5,175,638 km (0.105 R)
• M22: 5,510,737 km (0.08 R)
• M23: 6,234,192 km (0.071 R)
• M24: 6,656,357 km (0.027 R)
• M25: 6,788,153 km (0.106 R)
• M26: 7,054,288 km (0.11 R)
• M27: 7,155,117 km (0.1 R)
• M28: 7,391,930 km (0.102 R)
• M29: 7,631,586 km (0.1 R)
• M30: 7,873,635 km (0.074 R)
• M31: 8,939,969 km (0.078 R)
• M32: 9,342,387 km (0.082 R)
• M33: 10,051,331 km (0.066 R)
• M34: 10,893,867 km (0.069 R)
• M35: 11,049,598 km (0.087 R)
• M36: 11,679,555 km (0.084 R)
• M37: 12,442,803 km (0.088 R)
• M38: 12,605,565 km (0.106 R)
• M39: 13,848,873 km (0.083 R)
• M40: 14,059,806 km (0.108 R)
• M41: 14,229,450 km (0.101 R)
• M42: 14,314,422 km (0.055 R)
• M43: 15,044,160 km (0.079 R)
• M44: 15,918,261 km (0.113 R)
• M45: 16,272,508 km (0.105 R)
• M46: 16,361,370 km (0.072 R)
• M47: 16,674,179 km (0.113 R)
• M48: 16,853,696 km (0.081 R)
• M49: 18,684,475 km (0.116 R)
• M50: 19,058,170 km (0.061 R)
• M51: 19,576,078 km (0.111 R)
• M52: 19,813,041 km (0.078 R)
• M53: 20,289,810 km (0.112 R)
• M54: 20,385,552 km (0.109 R)
• M55: 21,060,388 km (0.061 R)
• M56: 21,988,045 km (0.089 R)
• M57: 23,429,570 km (0.052 R)
• M58: 23,530,099 km (0.119 R)
• M59: 23,681,193 km (0.093 R)
• M60: 24,594,488 km (0.112 R)
• M61: 25,312,857 km (0.104 R)
• M62: 25,933,988 km (0.07 R)
• M63: 26,507,845 km (0.037 R)
• M64: 27,455,847 km (0.112 R)
• M65: 27,561,912 km (0.092 R)
• M66: 27,934,111 km (0.065 R)
• M67: 28,522,330 km (0.106 R)
• M68: 29,060,583 km (0.091 R)
• M69: 29,222,747 km (0.09 R)
• M70: 31,191,754 km (0.117 R)
• M71: 31,579,662 km (0.088 R)
• M72: 32,752,808 km (0.105 R)
• M73: 33,712,927 km (0.118 R)
• M74: 34,054,010 km (0.082 R)
• M75: 36,415,263 km (0.07 R)
• M76: 36,648,486 km (0.062 R)
• M77: 37,527,374 km (0.099 R)
• M78: 38,472,384 km (0.103 R)
• M79: 38,591,164 km (0.113 R)
• M80: 39,485,161 km (0.078 R)
• M81: 39,604,989 km (0.117 R)
• M82: 39,844,794 km (0.108 R)
• M83: 40,085,049 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.3

Radius: 4.1

Gravity: 34.76 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.47 AU - 8.83 AU

Year: 13880 Days

Day: 20.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,565,235 km

• M1: 91,404 km (0.108 R)
• M2: 222,901 km (0.045 R)
• M3: 301,739 km (0.089 R)
• M4: 608,564 km (0.113 R)
• M5: 721,062 km (0.113 R)
• M6: 840,441 km (0.099 R)
• M7: 1,628,074 km (0.052 R)
• M8: 1,653,804 km (0.084 R)
• M9: 2,254,889 km (0.032 R)
• M10: 2,370,977 km (0.067 R)
• M11: 3,043,120 km (0.115 R)
• M12: 3,301,326 km (0.04 R)
• M13: 3,334,237 km (0.119 R)
• M14: 3,400,060 km (0.115 R)
• M15: 4,152,837 km (0.083 R)
• M16: 4,223,746 km (0.086 R)
• M17: 4,657,730 km (0.109 R)
• M18: 4,992,530 km (0.083 R)
• M19: 5,067,927 km (0.042 R)
• M20: 5,258,216 km (0.107 R)
• M21: 6,122,891 km (0.116 R)
• M22: 6,284,756 km (0.062 R)
• M23: 6,366,287 km (0.027 R)
• M24: 6,695,701 km (0.076 R)
• M25: 7,629,940 km (0.107 R)
• M26: 7,673,324 km (0.098 R)
• M27: 8,200,955 km (0.056 R)
• M28: 8,424,305 km (0.081 R)
• M29: 9,337,301 km (0.098 R)
• M30: 9,476,876 km (0.114 R)
• M31: 9,758,269 km (0.09 R)
• M32: 9,852,665 km (0.113 R)
• M33: 10,281,114 km (0.074 R)
• M34: 10,715,695 km (0.041 R)
• M35: 11,156,411 km (0.12 R)
• M36: 11,602,811 km (0.087 R)
• M37: 11,903,802 km (0.031 R)
• M38: 13,393,946 km (0.037 R)
• M39: 13,604,131 km (0.111 R)
• M40: 13,656,790 km (0.115 R)
• M41: 13,815,363 km (0.051 R)
• M42: 13,868,321 km (0.099 R)
• M43: 13,974,386 km (0.041 R)
• M44: 14,240,969 km (0.112 R)
• M45: 15,323,908 km (0.114 R)
• M46: 15,378,811 km (0.025 R)
• M47: 15,764,474 km (0.104 R)
• M48: 17,224,699 km (0.055 R)
• M49: 18,435,394 km (0.114 R)
• M50: 18,493,738 km (0.106 R)
• M51: 19,021,519 km (0.065 R)
• M52: 20,091,742 km (0.066 R)
• M53: 23,039,867 km (0.111 R)
• M54: 23,480,882 km (0.09 R)
• M55: 23,797,580 km (0.115 R)
• M56: 23,988,318 km (0.118 R)
• M57: 24,179,653 km (0.072 R)
• M58: 24,627,849 km (0.115 R)
• M59: 25,143,363 km (0.059 R)
• M60: 25,662,617 km (0.091 R)
• M61: 26,316,509 km (0.105 R)
• M62: 27,307,595 km (0.041 R)
• M63: 28,243,480 km (0.084 R)
• M64: 28,378,118 km (0.106 R)
• M65: 28,445,437 km (0.117 R)
• M66: 28,512,905 km (0.112 R)
• M67: 29,462,253 km (0.1 R)
• M68: 30,905,723 km (0.115 R)
• M69: 30,975,137 km (0.093 R)
• M70: 31,044,401 km (0.065 R)
• M71: 31,810,790 km (0.08 R)
• M72: 33,433,329 km (0.062 R)
• M73: 34,649,709 km (0.118 R)
• M74: 35,517,078 km (0.109 R)
• M75: 36,245,320 km (0.09 R)
• M76: 37,420,711 km (0.113 R)
• M77: 37,642,564 km (0.11 R)
• M78: 38,013,118 km (0.032 R)
• M79: 39,959,686 km (0.112 R)
• M80: 40,035,233 km (0.088 R)
• M81: 41,173,672 km (0.108 R)
• M82: 41,785,079 km (0.12 R)
• M83: 42,015,160 km (0.1 R)
• M84: 42,862,333 km (0.106 R)
• M85: 44,573,733 km (0.093 R)
• M86: 45,201,445 km (0.078 R)
• M87: 48,062,654 km (0.102 R)
• M88: 49,596,182 km (0.093 R)
• M89: 50,083,722 km (0.06 R)
• M90: 50,165,103 km (0.112 R)
• M91: 50,981,758 km (0.088 R)
• M92: 51,967,458 km (0.102 R)
• M93: 52,959,591 km (0.091 R)
• M94: 55,551,075 km (0.115 R)
• M95: 55,635,299 km (0.091 R)
• M96: 55,972,941 km (0.078 R)
• M97: 56,565,199 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 13,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit