🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.53 AU - 0.65 AU

Year: 162 Days

Day: 14.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.55 AU - 0.85 AU

Year: 210 Days

Day: 20.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.24 AU - 1.58 AU

Year: 600 Days

Day: 23.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.26 AU - 2.08 AU

Year: 773 Days

Day: 31.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.21 AU - 5.99 AU

Year: 4125 Days

Day: 45.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 11.2

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.87 AU - 8.91 AU

Year: 9493 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,036,699 km

• M1: 174,880 km (0.094 R)
• M2: 301,290 km (0.112 R)
• M3: 694,583 km (0.08 R)
• M4: 779,854 km (0.043 R)
• M5: 1,118,842 km (0.079 R)
• M6: 1,709,904 km (0.1 R)
• M7: 1,853,218 km (0.07 R)
• M8: 2,101,401 km (0.063 R)
• M9: 2,178,145 km (0.105 R)
• M10: 2,255,637 km (0.033 R)
• M11: 2,334,176 km (0.09 R)
• M12: 3,111,636 km (0.055 R)
• M13: 3,199,450 km (0.119 R)
• M14: 3,288,161 km (0.106 R)
• M15: 3,651,235 km (0.109 R)
• M16: 3,869,050 km (0.097 R)
• M17: 5,125,073 km (0.058 R)
• M18: 5,334,211 km (0.076 R)
• M19: 6,162,086 km (0.113 R)
• M20: 6,534,585 km (0.108 R)
• M21: 7,576,833 km (0.104 R)
• M22: 7,815,442 km (0.067 R)
• M23: 8,056,593 km (0.096 R)
• M24: 8,961,660 km (0.103 R)
• M25: 9,256,368 km (0.117 R)
• M26: 9,726,106 km (0.097 R)
• M27: 9,898,742 km (0.115 R)
• M28: 9,985,508 km (0.107 R)
• M29: 10,247,305 km (0.111 R)
• M30: 10,511,345 km (0.047 R)
• M31: 10,733,198 km (0.056 R)
• M32: 11,091,186 km (0.12 R)
• M33: 11,181,394 km (0.062 R)
• M34: 11,681,499 km (0.097 R)
• M35: 12,142,560 km (0.091 R)
• M36: 12,750,825 km (0.12 R)
• M37: 13,706,007 km (0.036 R)
• M38: 13,948,505 km (0.103 R)
• M39: 14,045,744 km (0.094 R)
• M40: 14,388,323 km (0.103 R)
• M41: 14,634,711 km (0.118 R)
• M42: 15,786,016 km (0.069 R)
• M43: 16,759,001 km (0.119 R)
• M44: 18,548,191 km (0.053 R)
• M45: 18,870,126 km (0.09 R)
• M46: 20,231,766 km (0.097 R)
• M47: 20,785,278 km (0.079 R)
• M48: 21,119,779 km (0.049 R)
• M49: 21,794,166 km (0.07 R)
• M50: 22,190,750 km (0.073 R)
• M51: 22,361,441 km (0.112 R)
• M52: 22,876,207 km (0.106 R)
• M53: 22,991,248 km (0.105 R)
• M54: 23,279,373 km (0.089 R)
• M55: 23,626,740 km (0.112 R)
• M56: 23,859,215 km (0.036 R)
• M57: 24,679,161 km (0.106 R)
• M58: 24,797,044 km (0.099 R)
• M59: 25,033,408 km (0.088 R)
• M60: 25,151,890 km (0.112 R)
• M61: 26,769,193 km (0.092 R)
• M62: 27,133,164 km (0.1 R)
• M63: 27,376,710 km (0.076 R)
• M64: 29,726,443 km (0.073 R)
• M65: 30,418,633 km (0.078 R)
• M66: 33,110,048 km (0.075 R)
• M67: 33,827,519 km (0.083 R)
• M68: 34,024,091 km (0.106 R)
• M69: 34,616,050 km (0.104 R)
• M70: 35,676,848 km (0.034 R)
• M71: 35,943,731 km (0.051 R)
• M72: 36,077,471 km (0.109 R)
• M73: 36,278,232 km (0.069 R)
• M74: 39,060,004 km (0.086 R)
• M75: 39,266,300 km (0.066 R)
• M76: 39,887,131 km (0.034 R)
• M77: 42,544,288 km (0.093 R)
• M78: 43,252,933 km (0.045 R)
• M79: 44,108,633 km (0.099 R)
• M80: 45,185,887 km (0.111 R)
• M81: 45,330,249 km (0.107 R)
• M82: 46,271,968 km (0.11 R)
• M83: 47,733,240 km (0.077 R)
• M84: 47,806,692 km (0.04 R)
• M85: 48,543,462 km (0.109 R)
• M86: 48,617,363 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 10.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.67 AU - 12.53 AU

Year: 13245 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,036,699 km

• M1: 288,873 km (0.057 R)
• M2: 467,045 km (0.089 R)
• M3: 539,899 km (0.119 R)
• M4: 785,090 km (0.067 R)
• M5: 1,082,490 km (0.058 R)
• M6: 1,818,661 km (0.108 R)
• M7: 2,257,731 km (0.098 R)
• M8: 2,345,096 km (0.115 R)
• M9: 2,799,425 km (0.07 R)
• M10: 2,965,030 km (0.118 R)
• M11: 3,133,776 km (0.083 R)
• M12: 3,506,275 km (0.102 R)
• M13: 3,893,135 km (0.106 R)
• M14: 4,158,671 km (0.081 R)
• M15: 4,568,121 km (0.107 R)
• M16: 4,679,571 km (0.112 R)
• M17: 5,105,327 km (0.109 R)
• M18: 5,425,616 km (0.068 R)
• M19: 5,842,844 km (0.082 R)
• M20: 6,024,755 km (0.053 R)
• M21: 6,739,683 km (0.084 R)
• M22: 7,188,028 km (0.05 R)
• M23: 7,812,001 km (0.07 R)
• M24: 8,113,590 km (0.073 R)
• M25: 8,181,208 km (0.089 R)
• M26: 8,384,961 km (0.101 R)
• M27: 9,429,154 km (0.078 R)
• M28: 9,678,683 km (0.074 R)
• M29: 9,858,200 km (0.078 R)
• M30: 10,550,839 km (0.068 R)
• M31: 11,183,638 km (0.097 R)
• M32: 11,372,281 km (0.077 R)
• M33: 11,675,964 km (0.097 R)
• M34: 11,982,490 km (0.096 R)
• M35: 12,175,472 km (0.092 R)
• M36: 12,642,666 km (0.069 R)
• M37: 13,195,280 km (0.098 R)
• M38: 13,314,659 km (0.073 R)
• M39: 13,474,430 km (0.115 R)
• M40: 13,634,948 km (0.092 R)
• M41: 13,876,848 km (0.12 R)
• M42: 14,693,204 km (0.079 R)
• M43: 14,775,782 km (0.083 R)
• M44: 16,074,291 km (0.101 R)
• M45: 16,458,159 km (0.089 R)
• M46: 16,845,019 km (0.113 R)
• M47: 17,191,488 km (0.064 R)
• M48: 17,409,153 km (0.11 R)
• M49: 17,979,420 km (0.102 R)
• M50: 18,466,810 km (0.06 R)
• M51: 19,048,446 km (0.106 R)
• M52: 19,454,605 km (0.117 R)
• M53: 19,590,589 km (0.097 R)
• M54: 19,863,605 km (0.119 R)
• M55: 19,954,860 km (0.09 R)
• M56: 20,413,527 km (0.096 R)
• M57: 22,376,999 km (0.057 R)
• M58: 23,429,420 km (0.118 R)
• M59: 23,525,911 km (0.106 R)
• M60: 24,449,079 km (0.113 R)
• M61: 24,890,393 km (0.101 R)
• M62: 25,582,283 km (0.03 R)
• M63: 25,830,915 km (0.118 R)
• M64: 26,581,597 km (0.12 R)
• M65: 27,491,900 km (0.12 R)
• M66: 27,593,776 km (0.097 R)
• M67: 27,695,652 km (0.114 R)
• M68: 28,104,503 km (0.108 R)
• M69: 28,928,189 km (0.1 R)
• M70: 29,083,621 km (0.096 R)
• M71: 29,239,203 km (0.058 R)
• M72: 29,343,024 km (0.106 R)
• M73: 30,073,810 km (0.103 R)
• M74: 30,546,688 km (0.086 R)
• M75: 32,033,691 km (0.099 R)
• M76: 32,894,029 km (0.114 R)
• M77: 33,056,193 km (0.071 R)
• M78: 33,598,635 km (0.07 R)
• M79: 34,308,177 km (0.074 R)
• M80: 34,692,195 km (0.05 R)
• M81: 34,802,299 km (0.092 R)
• M82: 35,022,657 km (0.059 R)
• M83: 35,188,262 km (0.067 R)
• M84: 35,298,814 km (0.087 R)
• M85: 36,020,026 km (0.066 R)
• M86: 36,634,125 km (0.093 R)
• M87: 37,364,462 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.9

Radius: 3.5

Gravity: 60.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.17 AU - 21.79 AU

Year: 27306 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,036,699 km

• M1: 422,913 km (0.067 R)
• M2: 699,220 km (0.098 R)
• M3: 782,846 km (0.08 R)
• M4: 840,441 km (0.109 R)
• M5: 899,532 km (0.092 R)
• M6: 929,452 km (0.078 R)
• M7: 1,214,735 km (0.114 R)
• M8: 1,898,098 km (0.105 R)
• M9: 2,094,520 km (0.076 R)
• M10: 2,810,046 km (0.066 R)
• M11: 3,216,653 km (0.071 R)
• M12: 4,911,148 km (0.12 R)
• M13: 5,071,966 km (0.086 R)
• M14: 5,180,125 km (0.066 R)
• M15: 5,844,789 km (0.084 R)
• M16: 6,360,752 km (0.119 R)
• M17: 6,653,515 km (0.089 R)
• M18: 6,712,606 km (0.117 R)
• M19: 6,831,387 km (0.097 R)
• M20: 6,950,915 km (0.116 R)
• M21: 7,010,755 km (0.09 R)
• M22: 7,930,931 km (0.098 R)
• M23: 9,480,017 km (0.11 R)
• M24: 10,016,625 km (0.052 R)
• M25: 10,839,862 km (0.103 R)
• M26: 15,034,736 km (0.11 R)
• M27: 18,572,875 km (0.08 R)
• M28: 19,495,744 km (0.059 R)
• M29: 21,037,799 km (0.067 R)
• M30: 22,796,472 km (0.065 R)
• M31: 23,064,401 km (0.07 R)
• M32: 23,153,861 km (0.078 R)
• M33: 23,243,470 km (0.082 R)
• M34: 25,244,491 km (0.095 R)
• M35: 25,706,898 km (0.088 R)
• M36: 26,265,347 km (0.094 R)
• M37: 26,358,846 km (0.1 R)
• M38: 26,733,887 km (0.111 R)
• M39: 27,394,512 km (0.104 R)
• M40: 27,774,341 km (0.091 R)
• M41: 29,117,580 km (0.083 R)
• M42: 29,408,099 km (0.072 R)
• M43: 31,866,740 km (0.091 R)
• M44: 31,966,372 km (0.067 R)
• M45: 32,566,858 km (0.09 R)
• M46: 33,575,746 km (0.12 R)
• M47: 33,880,477 km (0.118 R)
• M48: 35,314,373 km (0.034 R)
• M49: 35,417,595 km (0.1 R)
• M50: 35,727,711 km (0.063 R)
• M51: 36,038,725 km (0.081 R)
• M52: 38,984,906 km (0.102 R)
• M53: 43,435,891 km (0.108 R)
• M54: 45,777,098 km (0.119 R)
• M55: 46,002,243 km (0.05 R)
• M56: 47,474,286 km (0.067 R)
• M57: 47,816,267 km (0.119 R)
• M58: 48,158,995 km (0.073 R)
• M59: 48,502,472 km (0.105 R)
• M60: 49,653,478 km (0.084 R)
• M61: 50,232,422 km (0.094 R)
• M62: 52,805,804 km (0.113 R)
• M63: 53,633,679 km (0.107 R)
• M64: 54,823,580 km (0.093 R)
• M65: 56,142,585 km (0.101 R)
• M66: 56,504,163 km (0.064 R)
• M67: 56,745,614 km (0.106 R)
• M68: 56,987,514 km (0.108 R)
• M69: 57,714,859 km (0.099 R)
• M70: 58,323,423 km (0.109 R)
• M71: 58,689,638 km (0.077 R)
• M72: 60,531,786 km (0.062 R)
• M73: 60,655,354 km (0.045 R)
• M74: 64,524,703 km (0.103 R)
• M75: 64,650,964 km (0.088 R)
• M76: 65,156,305 km (0.106 R)
• M77: 65,916,861 km (0.082 R)
• M78: 67,318,892 km (0.045 R)
• M79: 70,022,575 km (0.099 R)
• M80: 70,541,530 km (0.095 R)
• M81: 74,078,023 km (0.093 R)
• M82: 74,606,852 km (0.116 R)
• M83: 78,747,422 km (0.079 R)
• M84: 80,641,779 km (0.089 R)
• M85: 81,185,717 km (0.109 R)
• M86: 83,923,807 km (0.088 R)
• M87: 84,337,146 km (0.113 R)
• M88: 84,613,004 km (0.114 R)
• M89: 86,274,887 km (0.103 R)
• M90: 87,947,391 km (0.116 R)
• M91: 88,227,139 km (0.099 R)
• M92: 89,068,328 km (0.078 R)
• M93: 89,489,895 km (0.097 R)
• M94: 92,886,365 km (0.083 R)
• M95: 93,456,632 km (0.105 R)
• M96: 94,743,772 km (0.106 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit