🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.48 AU - 0.78 AU

Year: 176 Days

Day: 29.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 157.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.13 AU - 1.41 AU

Year: 503 Days

Day: 25.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.31 AU - 3.43 AU

Year: 1709 Days

Day: 36.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,235,617 km

• M1: 1,458,729 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831

Radius: 15

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.46 AU - 10.62 AU

Year: 10356 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,235,617 km

• M1: 231,129 km (0.087 R)
• M2: 701,016 km (0.118 R)
• M3: 952,938 km (0.069 R)
• M4: 1,193,941 km (0.095 R)
• M5: 1,910,215 km (0.111 R)
• M6: 2,140,895 km (0.072 R)
• M7: 2,546,455 km (0.038 R)
• M8: 2,658,803 km (0.11 R)
• M9: 3,065,560 km (0.109 R)
• M10: 3,430,279 km (0.095 R)
• M11: 4,069,361 km (0.096 R)
• M12: 4,955,579 km (0.112 R)
• M13: 5,312,220 km (0.109 R)
• M14: 5,603,787 km (0.114 R)
• M15: 6,013,236 km (0.035 R)
• M16: 6,393,963 km (0.031 R)
• M17: 7,139,110 km (0.12 R)
• M18: 7,380,261 km (0.118 R)
• M19: 7,624,106 km (0.106 R)
• M20: 8,329,460 km (0.081 R)
• M21: 9,448,751 km (0.108 R)
• M22: 10,478,284 km (0.093 R)
• M23: 11,075,927 km (0.041 R)
• M24: 11,496,148 km (0.104 R)
• M25: 12,064,769 km (0.116 R)
• M26: 12,448,936 km (0.093 R)
• M27: 12,545,577 km (0.101 R)
• M28: 13,427,007 km (0.073 R)
• M29: 14,379,048 km (0.075 R)
• M30: 14,786,553 km (0.117 R)
• M31: 14,889,027 km (0.115 R)
• M32: 15,094,575 km (0.094 R)
• M33: 15,352,930 km (0.104 R)
• M34: 16,189,631 km (0.1 R)
• M35: 17,148,554 km (0.051 R)
• M36: 17,472,433 km (0.054 R)
• M37: 17,580,742 km (0.086 R)
• M38: 17,689,350 km (0.117 R)
• M39: 18,843,198 km (0.06 R)
• M40: 19,345,099 km (0.094 R)
• M41: 19,908,036 km (0.076 R)
• M42: 20,705,093 km (0.11 R)
• M43: 21,165,406 km (0.084 R)
• M44: 21,862,083 km (0.028 R)
• M45: 22,095,905 km (0.095 R)
• M46: 22,507,299 km (0.12 R)
• M47: 22,802,755 km (0.103 R)
• M48: 23,876,718 km (0.113 R)
• M49: 26,508,593 km (0.06 R)
• M50: 26,883,186 km (0.059 R)
• M51: 27,700,739 km (0.117 R)
• M52: 28,782,182 km (0.102 R)
• M53: 30,332,315 km (0.086 R)
• M54: 30,527,989 km (0.108 R)
• M55: 30,920,533 km (0.114 R)
• M56: 33,176,918 km (0.098 R)
• M57: 33,378,576 km (0.104 R)
• M58: 33,985,943 km (0.082 R)
• M59: 35,211,599 km (0.111 R)
• M60: 36,036,781 km (0.116 R)
• M61: 36,175,009 km (0.075 R)
• M62: 36,659,856 km (0.036 R)
• M63: 37,916,777 km (0.067 R)
• M64: 38,338,793 km (0.083 R)
• M65: 38,621,084 km (0.094 R)
• M66: 38,762,454 km (0.109 R)
• M67: 39,899,846 km (0.093 R)
• M68: 40,831,991 km (0.059 R)
• M69: 42,937,132 km (0.092 R)
• M70: 43,524,154 km (0.098 R)
• M71: 44,187,621 km (0.053 R)
• M72: 44,557,726 km (0.095 R)
• M73: 44,928,878 km (0.107 R)
• M74: 45,151,929 km (0.087 R)
• M75: 45,823,623 km (0.108 R)
• M76: 47,025,941 km (0.094 R)
• M77: 47,479,522 km (0.1 R)
• M78: 49,615,031 km (0.105 R)
• M79: 49,999,648 km (0.116 R)
• M80: 50,153,883 km (0.076 R)
• M81: 50,539,845 km (0.099 R)
• M82: 51,626,076 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 14.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.32 AU - 13.6 AU

Year: 13635 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 81,235,617 km

• M1: 411,544 km (0.117 R)
• M2: 594,951 km (0.107 R)
• M3: 1,012,329 km (0.111 R)
• M4: 1,141,881 km (0.098 R)
• M5: 1,667,119 km (0.116 R)
• M6: 2,038,869 km (0.033 R)
• M7: 2,131,470 km (0.046 R)
• M8: 2,676,306 km (0.059 R)
• M9: 3,777,197 km (0.119 R)
• M10: 4,008,325 km (0.052 R)
• M11: 4,125,610 km (0.113 R)
• M12: 4,268,027 km (0.075 R)
• M13: 5,207,651 km (0.032 R)
• M14: 5,336,006 km (0.107 R)
• M15: 7,042,918 km (0.097 R)
• M16: 8,148,446 km (0.045 R)
• M17: 8,418,321 km (0.091 R)
• M18: 8,569,415 km (0.107 R)
• M19: 11,845,608 km (0.093 R)
• M20: 13,934,443 km (0.082 R)
• M21: 15,241,629 km (0.099 R)
• M22: 17,352,156 km (0.101 R)
• M23: 17,544,988 km (0.042 R)
• M24: 18,245,256 km (0.102 R)
• M25: 18,362,839 km (0.12 R)
• M26: 18,480,723 km (0.068 R)
• M27: 18,717,237 km (0.028 R)
• M28: 18,954,798 km (0.039 R)
• M29: 20,238,348 km (0.074 R)
• M30: 20,400,662 km (0.066 R)
• M31: 21,219,261 km (0.08 R)
• M32: 21,508,434 km (0.072 R)
• M33: 22,299,657 km (0.068 R)
• M34: 22,635,654 km (0.056 R)
• M35: 22,762,064 km (0.106 R)
• M36: 22,930,960 km (0.113 R)
• M37: 23,227,613 km (0.117 R)
• M38: 23,397,705 km (0.09 R)
• M39: 24,082,265 km (0.052 R)
• M40: 25,077,839 km (0.034 R)
• M41: 27,333,177 km (0.119 R)
• M42: 27,422,935 km (0.089 R)
• M43: 28,099,417 km (0.032 R)
• M44: 28,826,911 km (0.077 R)
• M45: 30,766,148 km (0.12 R)
• M46: 31,234,091 km (0.054 R)
• M47: 31,468,959 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742

Radius: 3.2

Gravity: 72.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.52 AU - 17.24 AU

Year: 21199 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,235,617 km

• M1: 109,057 km (0.101 R)
• M2: 360,680 km (0.053 R)
• M3: 713,881 km (0.036 R)
• M4: 738,714 km (0.111 R)
• M5: 2,159,445 km (0.069 R)
• M6: 2,379,803 km (0.117 R)
• M7: 2,841,911 km (0.105 R)
• M8: 3,499,842 km (0.097 R)
• M9: 3,933,826 km (0.116 R)
• M10: 3,978,107 km (0.112 R)
• M11: 4,293,160 km (0.119 R)
• M12: 4,569,467 km (0.119 R)
• M13: 5,042,645 km (0.074 R)
• M14: 5,139,136 km (0.101 R)
• M15: 5,781,359 km (0.109 R)
• M16: 5,882,338 km (0.063 R)
• M17: 5,983,915 km (0.045 R)
• M18: 10,250,297 km (0.116 R)
• M19: 10,433,853 km (0.116 R)
• M20: 10,928,723 km (0.11 R)
• M21: 11,053,637 km (0.086 R)
• M22: 11,304,961 km (0.099 R)
• M23: 11,621,660 km (0.059 R)
• M24: 14,122,189 km (0.087 R)
• M25: 15,222,780 km (0.098 R)
• M26: 16,279,240 km (0.078 R)
• M27: 19,360,807 km (0.11 R)
• M28: 19,739,439 km (0.106 R)
• M29: 19,815,435 km (0.098 R)
• M30: 19,891,580 km (0.105 R)
• M31: 20,196,909 km (0.094 R)
• M32: 21,512,174 km (0.074 R)
• M33: 21,904,270 km (0.084 R)
• M34: 22,140,634 km (0.106 R)
• M35: 23,335,024 km (0.068 R)
• M36: 23,899,606 km (0.101 R)
• M37: 25,289,221 km (0.09 R)
• M38: 25,786,035 km (0.1 R)
• M39: 26,705,015 km (0.107 R)
• M40: 28,060,671 km (0.108 R)
• M41: 29,351,850 km (0.058 R)
• M42: 31,280,167 km (0.073 R)
• M43: 31,724,173 km (0.091 R)
• M44: 32,080,815 km (0.054 R)
• M45: 32,708,228 km (0.063 R)
• M46: 33,702,306 km (0.12 R)
• M47: 34,339,892 km (0.079 R)
• M48: 34,981,667 km (0.112 R)
• M49: 35,165,672 km (0.038 R)
• M50: 37,587,662 km (0.063 R)
• M51: 38,154,189 km (0.117 R)
• M52: 38,818,703 km (0.045 R)
• M53: 39,774,633 km (0.083 R)
• M54: 39,870,675 km (0.076 R)
• M55: 40,255,441 km (0.095 R)
• M56: 41,320,129 km (0.075 R)
• M57: 41,709,532 km (0.118 R)
• M58: 42,590,215 km (0.066 R)
• M59: 43,873,016 km (0.096 R)
• M60: 44,071,533 km (0.045 R)
• M61: 44,668,877 km (0.095 R)
• M62: 47,695,092 km (0.114 R)
• M63: 48,001,319 km (0.071 R)
• M64: 50,890,952 km (0.063 R)
• M65: 51,099,491 km (0.119 R)
• M66: 51,412,749 km (0.073 R)
• M67: 51,726,755 km (0.114 R)
• M68: 52,356,712 km (0.049 R)
• M69: 54,687,895 km (0.072 R)
• M70: 54,794,708 km (0.102 R)
• M71: 55,222,558 km (0.084 R)
• M72: 55,866,278 km (0.045 R)
• M73: 57,377,964 km (0.12 R)
• M74: 58,684,253 km (0.064 R)
• M75: 59,121,976 km (0.054 R)
• M76: 59,560,747 km (0.083 R)
• M77: 60,220,772 km (0.115 R)
• M78: 61,215,598 km (0.081 R)
• M79: 63,221,257 km (0.098 R)
• M80: 63,557,553 km (0.095 R)
• M81: 63,894,597 km (0.108 R)
• M82: 65,474,799 km (0.115 R)
• M83: 65,928,679 km (0.086 R)
• M84: 69,365,989 km (0.049 R)
• M85: 70,060,423 km (0.101 R)
• M86: 72,626,325 km (0.101 R)
• M87: 73,449,114 km (0.078 R)
• M88: 73,802,614 km (0.092 R)
• M89: 74,748,371 km (0.056 R)
• M90: 75,817,098 km (0.055 R)
• M91: 78,330,193 km (0.113 R)
• M92: 78,570,896 km (0.097 R)
• M93: 79,778,450 km (0.09 R)
• M94: 80,505,945 km (0.113 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit