🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.57 AU - 0.77 AU

Year: 192 Days

Day: 40.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.9 AU - 1.3 AU

Year: 404 Days

Day: 46.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,522,227 km

• M1: 263,741 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.9 AU - 1.38 AU

Year: 426 Days

Day: 25.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.21 AU - 1.65 AU

Year: 598 Days

Day: 27.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.48 AU - 5.18 AU

Year: 3152 Days

Day: 12.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 9.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.68 AU - 8.74 AU

Year: 6773 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,522,227 km

• M1: 121,174 km (0.036 R)
• M2: 195,076 km (0.068 R)
• M3: 280,646 km (0.09 R)
• M4: 626,516 km (0.111 R)
• M5: 771,327 km (0.055 R)
• M6: 915,240 km (0.026 R)
• M7: 1,272,031 km (0.09 R)
• M8: 1,639,144 km (0.088 R)
• M9: 1,875,060 km (0.094 R)
• M10: 2,138,950 km (0.057 R)
• M11: 2,812,739 km (0.08 R)
• M12: 3,000,484 km (0.102 R)
• M13: 3,192,419 km (0.099 R)
• M14: 3,289,956 km (0.095 R)
• M15: 3,568,358 km (0.035 R)
• M16: 3,916,622 km (0.056 R)
• M17: 4,254,414 km (0.112 R)
• M18: 5,254,625 km (0.046 R)
• M19: 5,463,165 km (0.06 R)
• M20: 5,533,176 km (0.11 R)
• M21: 6,056,619 km (0.114 R)
• M22: 6,202,178 km (0.101 R)
• M23: 6,595,920 km (0.109 R)
• M24: 6,670,569 km (0.031 R)
• M25: 6,770,800 km (0.036 R)
• M26: 6,846,197 km (0.049 R)
• M27: 6,947,176 km (0.114 R)
• M28: 7,099,466 km (0.096 R)
• M29: 7,433,518 km (0.113 R)
• M30: 8,197,066 km (0.063 R)
• M31: 8,574,651 km (0.068 R)
• M32: 8,793,064 km (0.045 R)
• M33: 9,318,900 km (0.109 R)
• M34: 9,599,845 km (0.05 R)
• M35: 10,083,794 km (0.112 R)
• M36: 10,692,508 km (0.1 R)
• M37: 10,780,471 km (0.072 R)
• M38: 11,016,238 km (0.105 R)
• M39: 11,373,029 km (0.097 R)
• M40: 11,643,053 km (0.088 R)
• M41: 12,496,808 km (0.111 R)
• M42: 12,899,974 km (0.087 R)
• M43: 13,118,985 km (0.118 R)
• M44: 13,181,667 km (0.075 R)
• M45: 13,276,063 km (0.093 R)
• M46: 13,402,174 km (0.107 R)
• M47: 13,465,454 km (0.075 R)
• M48: 14,039,012 km (0.037 R)
• M49: 14,393,410 km (0.066 R)
• M50: 14,522,961 km (0.078 R)
• M51: 15,242,826 km (0.056 R)
• M52: 15,474,254 km (0.045 R)
• M53: 15,573,886 km (0.113 R)
• M54: 15,873,830 km (0.113 R)
• M55: 16,142,059 km (0.088 R)
• M56: 17,058,346 km (0.067 R)
• M57: 17,161,269 km (0.066 R)
• M58: 17,402,122 km (0.092 R)
• M59: 17,644,022 km (0.11 R)
• M60: 17,852,262 km (0.087 R)
• M61: 18,446,764 km (0.11 R)
• M62: 19,475,997 km (0.096 R)
• M63: 19,619,462 km (0.111 R)
• M64: 20,088,002 km (0.092 R)
• M65: 21,330,712 km (0.082 R)
• M66: 21,478,664 km (0.115 R)
• M67: 22,073,465 km (0.071 R)
• M68: 23,584,104 km (0.087 R)
• M69: 23,660,399 km (0.067 R)
• M70: 24,622,463 km (0.08 R)
• M71: 25,166,850 km (0.112 R)
• M72: 25,362,225 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.7

Radius: 4.3

Gravity: 30.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.49 AU - 17.61 AU

Year: 19417 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,522,227 km

• M1: 103,522 km (0.114 R)
• M2: 169,345 km (0.107 R)
• M3: 363,972 km (0.113 R)
• M4: 399,127 km (0.053 R)
• M5: 511,625 km (0.079 R)
• M6: 1,607,280 km (0.09 R)
• M7: 2,299,768 km (0.094 R)
• M8: 3,072,291 km (0.075 R)
• M9: 3,183,293 km (0.066 R)
• M10: 3,258,092 km (0.079 R)
• M11: 3,640,913 km (0.108 R)
• M12: 4,078,337 km (0.043 R)
• M13: 4,448,442 km (0.045 R)
• M14: 4,786,384 km (0.07 R)
• M15: 4,958,571 km (0.092 R)
• M16: 5,803,350 km (0.037 R)
• M17: 7,323,863 km (0.036 R)
• M18: 9,331,018 km (0.088 R)
• M19: 9,653,999 km (0.062 R)
• M20: 10,477,386 km (0.08 R)
• M21: 11,437,505 km (0.105 R)
• M22: 11,899,015 km (0.099 R)
• M23: 12,543,333 km (0.082 R)
• M24: 12,899,675 km (0.115 R)
• M25: 13,199,020 km (0.101 R)
• M26: 13,561,496 km (0.117 R)
• M27: 13,743,856 km (0.118 R)
• M28: 14,543,606 km (0.11 R)
• M29: 15,295,185 km (0.06 R)
• M30: 15,803,220 km (0.094 R)
• M31: 16,381,266 km (0.067 R)
• M32: 16,900,969 km (0.111 R)
• M33: 17,624,424 km (0.114 R)
• M34: 18,290,733 km (0.059 R)
• M35: 19,305,755 km (0.117 R)
• M36: 19,716,700 km (0.116 R)
• M37: 21,601,933 km (0.065 R)
• M38: 22,314,766 km (0.105 R)
• M39: 22,890,419 km (0.099 R)
• M40: 23,616,866 km (0.097 R)
• M41: 23,909,629 km (0.043 R)
• M42: 23,982,932 km (0.076 R)
• M43: 25,690,891 km (0.118 R)
• M44: 25,766,139 km (0.069 R)
• M45: 26,445,762 km (0.102 R)
• M46: 27,207,664 km (0.105 R)
• M47: 27,361,002 km (0.07 R)
• M48: 28,054,238 km (0.111 R)
• M49: 28,675,369 km (0.117 R)
• M50: 29,930,944 km (0.106 R)
• M51: 30,247,792 km (0.071 R)
• M52: 30,406,515 km (0.107 R)
• M53: 30,724,859 km (0.085 R)
• M54: 32,333,336 km (0.061 R)
• M55: 33,311,407 km (0.066 R)
• M56: 34,134,045 km (0.091 R)
• M57: 34,547,833 km (0.093 R)
• M58: 35,129,769 km (0.074 R)
• M59: 35,380,196 km (0.093 R)
• M60: 35,715,145 km (0.033 R)
• M61: 36,303,663 km (0.078 R)
• M62: 38,088,366 km (0.034 R)
• M63: 39,034,572 km (0.105 R)
• M64: 40,337,121 km (0.077 R)
• M65: 41,213,465 km (0.108 R)
• M66: 41,654,031 km (0.09 R)
• M67: 42,184,804 km (0.119 R)
• M68: 42,450,939 km (0.1 R)
• M69: 43,342,243 km (0.089 R)
• M70: 43,700,530 km (0.06 R)
• M71: 45,324,714 km (0.107 R)
• M72: 46,144,211 km (0.066 R)
• M73: 47,152,501 km (0.095 R)
• M74: 47,705,564 km (0.104 R)
• M75: 48,539,124 km (0.039 R)
• M76: 49,751,614 km (0.09 R)
• M77: 49,845,263 km (0.068 R)
• M78: 50,502,745 km (0.093 R)
• M79: 52,111,221 km (0.086 R)
• M80: 52,969,464 km (0.117 R)
• M81: 53,256,692 km (0.105 R)
• M82: 53,448,327 km (0.103 R)
• M83: 54,024,877 km (0.101 R)
• M84: 55,766,945 km (0.111 R)
• M85: 56,351,723 km (0.118 R)
• M86: 56,547,098 km (0.071 R)
• M87: 56,938,446 km (0.112 R)
• M88: 59,206,499 km (0.072 R)
• M89: 59,305,682 km (0.107 R)
• M90: 60,301,555 km (0.104 R)
• M91: 60,501,418 km (0.111 R)
• M92: 61,202,434 km (0.118 R)
• M93: 68,777,023 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.1

Radius: 4.5

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.68 AU - 20.26 AU

Year: 28905 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,522,227 km

• M1: 141,819 km (0.113 R)
• M2: 332,855 km (0.053 R)
• M3: 564,582 km (0.101 R)
• M4: 1,096,104 km (0.074 R)
• M5: 2,236,339 km (0.098 R)
• M6: 2,340,459 km (0.093 R)
• M7: 2,662,393 km (0.053 R)
• M8: 3,151,429 km (0.092 R)
• M9: 3,229,220 km (0.1 R)
• M10: 3,307,459 km (0.103 R)
• M11: 3,386,447 km (0.109 R)
• M12: 3,914,976 km (0.06 R)
• M13: 4,382,021 km (0.076 R)
• M14: 5,981,372 km (0.062 R)
• M15: 6,126,033 km (0.096 R)
• M16: 6,369,877 km (0.067 R)
• M17: 6,967,820 km (0.119 R)
• M18: 7,119,961 km (0.093 R)
• M19: 7,324,761 km (0.101 R)
• M20: 7,740,044 km (0.061 R)
• M21: 9,644,874 km (0.107 R)
• M22: 11,030,001 km (0.076 R)
• M23: 11,266,814 km (0.06 R)
• M24: 11,385,894 km (0.04 R)
• M25: 11,565,262 km (0.119 R)
• M26: 12,784,784 km (0.113 R)
• M27: 13,346,673 km (0.088 R)
• M28: 14,108,426 km (0.109 R)
• M29: 14,949,465 km (0.098 R)
• M30: 17,224,848 km (0.113 R)
• M31: 17,775,668 km (0.113 R)
• M32: 18,332,321 km (0.063 R)
• M33: 19,106,939 km (0.102 R)
• M34: 19,391,325 km (0.104 R)
• M35: 19,462,533 km (0.113 R)
• M36: 19,748,714 km (0.12 R)
• M37: 20,036,092 km (0.071 R)
• M38: 21,126,510 km (0.056 R)
• M39: 22,534,974 km (0.039 R)
• M40: 22,760,269 km (0.092 R)
• M41: 23,212,802 km (0.077 R)
• M42: 24,511,162 km (0.108 R)
• M43: 24,665,398 km (0.09 R)
• M44: 25,207,989 km (0.073 R)
• M45: 25,285,780 km (0.052 R)
• M46: 26,304,841 km (0.117 R)
• M47: 27,497,285 km (0.085 R)
• M48: 29,195,969 km (0.037 R)
• M49: 30,181,969 km (0.058 R)
• M50: 30,512,879 km (0.085 R)
• M51: 30,678,933 km (0.1 R)
• M52: 31,597,165 km (0.034 R)
• M53: 32,270,654 km (0.082 R)
• M54: 32,778,838 km (0.097 R)
• M55: 32,948,781 km (0.061 R)
• M56: 33,119,173 km (0.026 R)
• M57: 35,708,264 km (0.07 R)
• M58: 35,883,144 km (0.108 R)
• M59: 37,026,969 km (0.057 R)
• M60: 38,182,762 km (0.094 R)
• M61: 40,620,609 km (0.051 R)
• M62: 40,711,864 km (0.099 R)
• M63: 44,417,852 km (0.115 R)
• M64: 45,077,279 km (0.081 R)
• M65: 46,310,714 km (0.061 R)
• M66: 47,171,201 km (0.061 R)
• M67: 48,326,545 km (0.068 R)
• M68: 49,101,911 km (0.054 R)
• M69: 49,199,149 km (0.059 R)
• M70: 50,861,630 km (0.067 R)
• M71: 51,452,841 km (0.09 R)
• M72: 51,650,310 km (0.091 R)
• M73: 51,848,079 km (0.046 R)
• M74: 52,244,513 km (0.107 R)
• M75: 52,940,592 km (0.111 R)
• M76: 53,339,719 km (0.044 R)
• M77: 53,739,744 km (0.115 R)
• M78: 53,839,974 km (0.102 R)
• M79: 54,040,585 km (0.1 R)
• M80: 57,692,868 km (0.097 R)
• M81: 58,000,890 km (0.056 R)
• M82: 59,238,064 km (0.033 R)
• M83: 59,859,942 km (0.046 R)
• M84: 60,067,734 km (0.034 R)
• M85: 61,005,712 km (0.098 R)
• M86: 63,213,029 km (0.109 R)
• M87: 64,379,593 km (0.076 R)
• M88: 64,485,957 km (0.064 R)
• M89: 66,518,843 km (0.062 R)
• M90: 69,007,703 km (0.073 R)
• M91: 70,427,835 km (0.029 R)
• M92: 71,306,573 km (0.114 R)
• M93: 71,416,677 km (0.052 R)
• M94: 73,185,822 km (0.119 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit