🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.76 AU

Year: 182 Days

Day: 22.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 82.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,247,389 km

• M1: 274,662 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.98 AU - 1.54 AU

Year: 527 Days

Day: 40.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.02 AU - 2.64 AU

Year: 1326 Days

Day: 47.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 10.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.93 AU - 8.41 AU

Year: 7157 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,247,389 km

• M1: 189,989 km (0.087 R)
• M2: 383,868 km (0.079 R)
• M3: 571,015 km (0.095 R)
• M4: 806,033 km (0.095 R)
• M5: 1,348,026 km (0.08 R)
• M6: 1,792,781 km (0.109 R)
• M7: 2,304,705 km (0.045 R)
• M8: 2,445,776 km (0.114 R)
• M9: 2,517,283 km (0.065 R)
• M10: 2,589,539 km (0.11 R)
• M11: 2,760,978 km (0.05 R)
• M12: 2,936,307 km (0.103 R)
• M13: 3,167,137 km (0.104 R)
• M14: 3,271,705 km (0.111 R)
• M15: 3,377,322 km (0.075 R)
• M16: 3,565,216 km (0.111 R)
• M17: 3,839,429 km (0.093 R)
• M18: 4,177,670 km (0.085 R)
• M19: 4,584,726 km (0.042 R)
• M20: 5,096,051 km (0.05 R)
• M21: 5,343,038 km (0.112 R)
• M22: 6,906,036 km (0.06 R)
• M23: 7,456,706 km (0.077 R)
• M24: 8,236,859 km (0.103 R)
• M25: 8,820,590 km (0.11 R)
• M26: 9,005,792 km (0.092 R)
• M27: 9,117,541 km (0.042 R)
• M28: 9,192,340 km (0.061 R)
• M29: 9,342,387 km (0.115 R)
• M30: 9,607,026 km (0.088 R)
• M31: 10,260,170 km (0.07 R)
• M32: 10,376,856 km (0.098 R)
• M33: 10,533,186 km (0.114 R)
• M34: 11,852,938 km (0.118 R)
• M35: 12,180,558 km (0.078 R)
• M36: 12,761,446 km (0.096 R)
• M37: 13,393,647 km (0.05 R)
• M38: 13,606,674 km (0.114 R)
• M39: 14,601,051 km (0.09 R)
• M40: 15,217,843 km (0.102 R)
• M41: 15,708,375 km (0.053 R)
• M42: 16,113,635 km (0.082 R)
• M43: 17,211,235 km (0.112 R)
• M44: 17,582,387 km (0.081 R)
• M45: 17,722,261 km (0.056 R)
• M46: 17,909,408 km (0.049 R)
• M47: 18,380,043 km (0.115 R)
• M48: 20,254,056 km (0.111 R)
• M49: 20,498,648 km (0.092 R)
• M50: 20,842,873 km (0.11 R)
• M51: 21,487,041 km (0.107 R)
• M52: 21,586,823 km (0.115 R)
• M53: 21,786,686 km (0.053 R)
• M54: 22,037,262 km (0.112 R)
• M55: 22,288,886 km (0.118 R)
• M56: 23,049,591 km (0.072 R)
• M57: 23,664,289 km (0.081 R)
• M58: 24,128,790 km (0.068 R)
• M59: 24,544,223 km (0.089 R)
• M60: 26,443,069 km (0.113 R)
• M61: 26,817,662 km (0.085 R)
• M62: 27,194,051 km (0.115 R)
• M63: 28,006,666 km (0.095 R)
• M64: 28,772,158 km (0.108 R)
• M65: 29,323,277 km (0.116 R)
• M66: 30,659,934 km (0.051 R)
• M67: 30,997,277 km (0.106 R)
• M68: 31,166,323 km (0.106 R)
• M69: 31,392,365 km (0.11 R)
• M70: 31,789,099 km (0.099 R)
• M71: 32,016,487 km (0.113 R)
• M72: 32,301,621 km (0.093 R)
• M73: 32,473,060 km (0.088 R)
• M74: 32,644,799 km (0.1 R)
• M75: 33,046,768 km (0.1 R)
• M76: 33,971,582 km (0.117 R)
• M77: 34,262,400 km (0.057 R)
• M78: 34,378,937 km (0.081 R)
• M79: 34,846,430 km (0.098 R)
• M80: 35,965,123 km (0.1 R)
• M81: 36,083,455 km (0.1 R)
• M82: 36,796,887 km (0.101 R)
• M83: 37,575,096 km (0.12 R)
• M84: 37,695,223 km (0.058 R)
• M85: 38,540,151 km (0.092 R)
• M86: 39,147,519 km (0.069 R)
• M87: 39,758,028 km (0.118 R)
• M88: 39,880,399 km (0.091 R)
• M89: 40,064,404 km (0.11 R)
• M90: 40,741,335 km (0.112 R)
• M91: 41,546,171 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.8

Radius: 5.2

Gravity: 33.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.85 AU - 17.23 AU

Year: 19611 Days

Day: 19.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,247,389 km

• M1: 314,754 km (0.085 R)
• M2: 370,255 km (0.107 R)
• M3: 557,402 km (0.106 R)
• M4: 673,490 km (0.117 R)
• M5: 1,302,848 km (0.111 R)
• M6: 2,741,830 km (0.083 R)
• M7: 3,480,993 km (0.062 R)
• M8: 4,095,840 km (0.083 R)
• M9: 5,275,120 km (0.071 R)
• M10: 6,029,542 km (0.116 R)
• M11: 6,763,769 km (0.085 R)
• M12: 7,305,313 km (0.098 R)
• M13: 8,257,653 km (0.074 R)
• M14: 8,545,030 km (0.038 R)
• M15: 8,952,984 km (0.086 R)
• M16: 9,486,749 km (0.066 R)
• M17: 9,727,302 km (0.055 R)
• M18: 9,848,327 km (0.102 R)
• M19: 10,214,543 km (0.112 R)
• M20: 11,022,970 km (0.076 R)
• M21: 11,980,994 km (0.1 R)
• M22: 12,240,995 km (0.085 R)
• M23: 12,766,533 km (0.108 R)
• M24: 13,032,069 km (0.116 R)
• M25: 13,299,550 km (0.073 R)
• M26: 13,636,295 km (0.104 R)
• M27: 13,839,598 km (0.075 R)
• M28: 14,594,020 km (0.108 R)
• M29: 16,935,975 km (0.095 R)
• M30: 17,081,683 km (0.066 R)
• M31: 17,300,844 km (0.06 R)
• M32: 17,447,600 km (0.056 R)
• M33: 17,594,654 km (0.116 R)
• M34: 17,668,406 km (0.059 R)
• M35: 18,485,958 km (0.073 R)
• M36: 18,635,856 km (0.103 R)
• M37: 21,718,918 km (0.11 R)
• M38: 22,274,525 km (0.12 R)
• M39: 22,434,145 km (0.114 R)
• M40: 23,887,339 km (0.11 R)
• M41: 25,454,227 km (0.104 R)
• M42: 25,788,279 km (0.12 R)
• M43: 26,460,722 km (0.08 R)
• M44: 26,968,906 km (0.033 R)
• M45: 27,138,999 km (0.1 R)
• M46: 28,512,606 km (0.095 R)
• M47: 29,382,518 km (0.06 R)
• M48: 30,615,055 km (0.094 R)
• M49: 30,881,339 km (0.107 R)
• M50: 31,059,211 km (0.06 R)
• M51: 31,148,371 km (0.104 R)
• M52: 32,134,221 km (0.037 R)
• M53: 32,224,279 km (0.104 R)
• M54: 32,585,707 km (0.089 R)
• M55: 35,338,159 km (0.055 R)
• M56: 36,084,652 km (0.085 R)
• M57: 36,459,993 km (0.038 R)
• M58: 36,648,038 km (0.089 R)
• M59: 37,119,570 km (0.119 R)
• M60: 39,218,578 km (0.087 R)
• M61: 39,411,260 km (0.03 R)
• M62: 40,282,368 km (0.078 R)
• M63: 42,636,291 km (0.091 R)
• M64: 43,430,805 km (0.089 R)
• M65: 45,539,387 km (0.032 R)
• M66: 45,944,797 km (0.061 R)
• M67: 46,453,280 km (0.094 R)
• M68: 49,751,315 km (0.067 R)
• M69: 51,533,774 km (0.105 R)
• M70: 52,062,153 km (0.104 R)
• M71: 53,978,652 km (0.076 R)
• M72: 55,269,083 km (0.075 R)
• M73: 55,701,421 km (0.029 R)
• M74: 57,114,522 km (0.102 R)
• M75: 57,880,314 km (0.114 R)
• M76: 58,209,579 km (0.117 R)
• M77: 59,865,029 km (0.075 R)
• M78: 60,086,882 km (0.092 R)
• M79: 60,197,884 km (0.071 R)
• M80: 60,420,186 km (0.07 R)
• M81: 62,208,479 km (0.1 R)
• M82: 62,433,175 km (0.119 R)
• M83: 62,996,262 km (0.091 R)
• M84: 63,334,951 km (0.092 R)
• M85: 63,900,730 km (0.108 R)
• M86: 65,951,268 km (0.093 R)
• M87: 66,409,786 km (0.106 R)
• M88: 67,560,942 km (0.041 R)
• M89: 67,791,921 km (0.114 R)
• M90: 72,349,121 km (0.075 R)
• M91: 74,485,528 km (0.069 R)
• M92: 76,041,196 km (0.112 R)
• M93: 78,819,977 km (0.057 R)
• M94: 80,650,007 km (0.102 R)
• M95: 82,247,413 km (0.038 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit