🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.9 AU

Year: 233 Days

Day: 31.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 63.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,289,058 km

• M1: 74,649 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.15 AU - 1.41 AU

Year: 540 Days

Day: 45.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,289,058 km

• M1: 1,038,808 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.16 AU - 2.64 AU

Year: 1386 Days

Day: 15.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.04 AU - 3.22 AU

Year: 1590 Days

Day: 16.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 11.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.06 AU - 5.92 AU

Year: 4795 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,289,058 km

• M1: 170,990 km (0.096 R)
• M2: 358,736 km (0.099 R)
• M3: 441,015 km (0.095 R)
• M4: 587,172 km (0.1 R)
• M5: 807,978 km (0.097 R)
• M6: 933,341 km (0.12 R)
• M7: 1,083,986 km (0.1 R)
• M8: 1,205,011 km (0.092 R)
• M9: 1,340,696 km (0.109 R)
• M10: 1,461,122 km (0.102 R)
• M11: 1,606,681 km (0.102 R)
• M12: 1,691,952 km (0.06 R)
• M13: 1,767,948 km (0.037 R)
• M14: 1,912,310 km (0.072 R)
• M15: 2,083,898 km (0.069 R)
• M16: 2,541,668 km (0.07 R)
• M17: 2,847,147 km (0.086 R)
• M18: 2,938,401 km (0.095 R)
• M19: 3,110,738 km (0.104 R)
• M20: 3,521,235 km (0.041 R)
• M21: 3,605,458 km (0.112 R)
• M22: 3,862,168 km (0.106 R)
• M23: 4,066,070 km (0.099 R)
• M24: 4,484,645 km (0.076 R)
• M25: 4,917,132 km (0.113 R)
• M26: 5,027,386 km (0.107 R)
• M27: 5,202,266 km (0.094 R)
• M28: 5,363,084 km (0.085 R)
• M29: 5,492,785 km (0.117 R)
• M30: 5,590,921 km (0.047 R)
• M31: 5,706,112 km (0.108 R)
• M32: 5,989,151 km (0.051 R)
• M33: 6,090,129 km (0.099 R)
• M34: 6,174,652 km (0.115 R)
• M35: 6,465,321 km (0.071 R)
• M36: 6,760,477 km (0.103 R)
• M37: 6,953,758 km (0.055 R)
• M38: 7,508,616 km (0.117 R)
• M39: 7,617,673 km (0.087 R)
• M40: 7,911,035 km (0.11 R)
• M41: 8,433,430 km (0.066 R)
• M42: 8,851,856 km (0.104 R)
• M43: 8,947,897 km (0.099 R)
• M44: 9,044,238 km (0.092 R)
• M45: 9,160,326 km (0.117 R)
• M46: 9,335,506 km (0.099 R)
• M47: 9,788,039 km (0.097 R)
• M48: 9,987,154 km (0.079 R)
• M49: 10,308,340 km (0.064 R)
• M50: 10,531,241 km (0.096 R)
• M51: 10,755,638 km (0.115 R)
• M52: 10,981,680 km (0.089 R)
• M53: 11,085,053 km (0.102 R)
• M54: 11,606,252 km (0.072 R)
• M55: 11,965,286 km (0.111 R)
• M56: 12,135,529 km (0.094 R)
• M57: 12,456,865 km (0.071 R)
• M58: 12,586,267 km (0.081 R)
• M59: 12,889,801 km (0.109 R)
• M60: 13,173,888 km (0.11 R)
• M61: 13,504,200 km (0.029 R)
• M62: 13,770,334 km (0.109 R)
• M63: 13,859,495 km (0.08 R)
• M64: 13,993,534 km (0.049 R)
• M65: 14,534,181 km (0.114 R)
• M66: 15,173,413 km (0.079 R)
• M67: 15,265,565 km (0.1 R)
• M68: 15,427,131 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.7

Radius: 4.3

Gravity: 50.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.53 AU - 17.37 AU

Year: 20477 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,289,058 km

• M1: 93,199 km (0.111 R)
• M2: 151,991 km (0.097 R)
• M3: 194,926 km (0.118 R)
• M4: 259,852 km (0.083 R)
• M5: 313,408 km (0.109 R)
• M6: 1,277,865 km (0.105 R)
• M7: 1,469,201 km (0.064 R)
• M8: 1,601,894 km (0.087 R)
• M9: 1,738,477 km (0.109 R)
• M10: 2,096,315 km (0.073 R)
• M11: 3,043,569 km (0.074 R)
• M12: 3,255,698 km (0.095 R)
• M13: 3,298,633 km (0.047 R)
• M14: 3,428,634 km (0.086 R)
• M15: 3,965,690 km (0.087 R)
• M16: 4,624,818 km (0.071 R)
• M17: 4,868,364 km (0.081 R)
• M18: 6,307,645 km (0.09 R)
• M19: 6,686,726 km (0.098 R)
• M20: 6,961,836 km (0.096 R)
• M21: 7,072,987 km (0.041 R)
• M22: 7,867,202 km (0.077 R)
• M23: 7,982,991 km (0.118 R)
• M24: 8,689,392 km (0.116 R)
• M25: 9,049,923 km (0.079 R)
• M26: 9,723,712 km (0.081 R)
• M27: 9,785,795 km (0.085 R)
• M28: 9,848,028 km (0.089 R)
• M29: 10,098,006 km (0.12 R)
• M30: 10,668,273 km (0.114 R)
• M31: 11,119,161 km (0.047 R)
• M32: 12,172,480 km (0.108 R)
• M33: 14,585,344 km (0.076 R)
• M34: 15,013,493 km (0.064 R)
• M35: 15,085,300 km (0.092 R)
• M36: 15,809,054 km (0.085 R)
• M37: 15,955,062 km (0.118 R)
• M38: 16,692,430 km (0.08 R)
• M39: 17,743,055 km (0.11 R)
• M40: 18,429,710 km (0.092 R)
• M41: 18,814,924 km (0.114 R)
• M42: 20,780,640 km (0.106 R)
• M43: 21,020,894 km (0.054 R)
• M44: 21,585,028 km (0.067 R)
• M45: 22,563,548 km (0.112 R)
• M46: 23,473,402 km (0.041 R)
• M47: 24,142,404 km (0.045 R)
• M48: 25,413,836 km (0.057 R)
• M49: 26,533,277 km (0.04 R)
• M50: 27,932,914 km (0.09 R)
• M51: 28,375,126 km (0.083 R)
• M52: 30,530,083 km (0.098 R)
• M53: 31,077,013 km (0.096 R)
• M54: 31,903,541 km (0.1 R)
• M55: 34,331,365 km (0.093 R)
• M56: 35,854,720 km (0.056 R)
• M57: 35,950,612 km (0.118 R)
• M58: 36,046,654 km (0.041 R)
• M59: 40,455,004 km (0.118 R)
• M60: 41,860,775 km (0.082 R)
• M61: 42,976,626 km (0.101 R)
• M62: 45,860,424 km (0.038 R)
• M63: 47,958,235 km (0.107 R)
• M64: 48,487,662 km (0.055 R)
• M65: 50,194,424 km (0.086 R)
• M66: 50,947,350 km (0.051 R)
• M67: 51,920,783 km (0.089 R)
• M68: 52,682,237 km (0.115 R)
• M69: 53,996,155 km (0.111 R)
• M70: 54,657,078 km (0.096 R)
• M71: 55,764,701 km (0.115 R)
• M72: 56,991,553 km (0.092 R)
• M73: 57,776,792 km (0.065 R)
• M74: 59,018,155 km (0.077 R)
• M75: 59,244,796 km (0.088 R)
• M76: 60,496,481 km (0.089 R)
• M77: 62,794,604 km (0.097 R)
• M78: 62,910,243 km (0.113 R)
• M79: 64,653,507 km (0.049 R)
• M80: 65,121,000 km (0.104 R)
• M81: 65,238,135 km (0.087 R)
• M82: 65,472,406 km (0.042 R)
• M83: 67,002,493 km (0.101 R)
• M84: 69,498,683 km (0.094 R)
• M85: 71,904,366 km (0.1 R)
• M86: 73,360,701 km (0.09 R)
• M87: 74,826,910 km (0.072 R)
• M88: 75,932,738 km (0.085 R)
• M89: 77,415,701 km (0.109 R)
• M90: 80,033,814 km (0.083 R)
• M91: 80,535,864 km (0.079 R)
• M92: 82,427,529 km (0.077 R)
• M93: 82,680,798 km (0.093 R)
• M94: 84,589,069 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 7.5

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.07 AU - 18.81 AU

Year: 24849 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,289,058 km

• M1: 229,633 km (0.097 R)
• M2: 352,004 km (0.035 R)
• M3: 754,871 km (0.063 R)
• M4: 898,036 km (0.119 R)
• M5: 947,852 km (0.098 R)
• M6: 998,566 km (0.1 R)
• M7: 2,265,809 km (0.096 R)
• M8: 2,581,760 km (0.101 R)
• M9: 2,874,373 km (0.049 R)
• M10: 3,100,715 km (0.11 R)
• M11: 3,254,950 km (0.078 R)
• M12: 3,333,041 km (0.07 R)
• M13: 4,446,797 km (0.118 R)
• M14: 4,533,563 km (0.088 R)
• M15: 5,293,820 km (0.093 R)
• M16: 5,949,358 km (0.067 R)
• M17: 5,997,079 km (0.108 R)
• M18: 6,335,320 km (0.103 R)
• M19: 6,729,511 km (0.116 R)
• M20: 7,030,352 km (0.104 R)
• M21: 7,335,681 km (0.061 R)
• M22: 7,645,349 km (0.032 R)
• M23: 7,906,547 km (0.102 R)
• M24: 8,012,013 km (0.086 R)
• M25: 8,064,821 km (0.109 R)
• M26: 8,117,779 km (0.079 R)
• M27: 8,277,400 km (0.033 R)
• M28: 9,423,469 km (0.081 R)
• M29: 9,591,168 km (0.106 R)
• M30: 10,734,844 km (0.079 R)
• M31: 11,740,441 km (0.041 R)
• M32: 11,921,006 km (0.071 R)
• M33: 12,223,941 km (0.079 R)
• M34: 12,529,570 km (0.067 R)
• M35: 12,714,024 km (0.075 R)
• M36: 13,713,487 km (0.088 R)
• M37: 13,776,767 km (0.067 R)
• M38: 14,415,101 km (0.059 R)
• M39: 15,390,629 km (0.062 R)
• M40: 17,063,432 km (0.115 R)
• M41: 18,582,599 km (0.064 R)
• M42: 19,429,472 km (0.101 R)
• M43: 20,288,762 km (0.104 R)
• M44: 21,822,141 km (0.109 R)
• M45: 22,940,085 km (0.041 R)
• M46: 23,316,923 km (0.069 R)
• M47: 24,767,423 km (0.09 R)
• M48: 26,798,963 km (0.102 R)
• M49: 27,036,823 km (0.1 R)
• M50: 27,195,846 km (0.109 R)
• M51: 27,914,963 km (0.103 R)
• M52: 28,397,865 km (0.09 R)
• M53: 28,802,527 km (0.078 R)
• M54: 28,964,841 km (0.086 R)
• M55: 31,436,347 km (0.041 R)
• M56: 33,547,023 km (0.11 R)
• M57: 34,232,032 km (0.091 R)
• M58: 34,921,828 km (0.064 R)
• M59: 35,268,296 km (0.062 R)
• M60: 38,170,645 km (0.116 R)
• M61: 43,919,990 km (0.067 R)
• M62: 44,293,985 km (0.053 R)
• M63: 44,481,431 km (0.118 R)
• M64: 44,669,027 km (0.093 R)
• M65: 46,655,686 km (0.114 R)
• M66: 48,670,919 km (0.05 R)
• M67: 49,543,224 km (0.113 R)
• M68: 49,640,463 km (0.106 R)
• M69: 50,127,703 km (0.071 R)
• M70: 51,008,536 km (0.095 R)
• M71: 51,894,604 km (0.091 R)
• M72: 52,587,242 km (0.07 R)
• M73: 55,085,975 km (0.114 R)
• M74: 57,316,629 km (0.03 R)
• M75: 58,340,327 km (0.089 R)
• M76: 58,545,725 km (0.053 R)
• M77: 58,648,499 km (0.101 R)
• M78: 59,370,009 km (0.098 R)
• M79: 59,679,976 km (0.034 R)
• M80: 60,509,496 km (0.116 R)
• M81: 60,821,557 km (0.041 R)
• M82: 61,970,320 km (0.092 R)
• M83: 62,599,977 km (0.09 R)
• M84: 63,126,262 km (0.104 R)
• M85: 63,865,575 km (0.088 R)
• M86: 64,183,321 km (0.09 R)
• M87: 65,246,064 km (0.099 R)
• M88: 67,281,493 km (0.102 R)
• M89: 67,389,203 km (0.109 R)
• M90: 67,928,504 km (0.098 R)
• M91: 69,228,808 km (0.05 R)
• M92: 69,991,159 km (0.112 R)
• M93: 70,209,572 km (0.097 R)
• M94: 70,756,352 km (0.081 R)
• M95: 71,414,284 km (0.088 R)
• M96: 72,294,817 km (0.116 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: 421 - 17,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit