🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 163 Days

Day: 23.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.71 AU - 0.79 AU

Year: 240 Days

Day: 16.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.84 AU - 1.34 AU

Year: 420 Days

Day: 28.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.65 AU - 1.86 AU

Year: 854 Days

Day: 20.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.69 AU - 3.89 AU

Year: 2202 Days

Day: 33.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.56 AU - 4.12 AU

Year: 2252 Days

Day: 42.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.11 AU - 5.01 AU

Year: 3018 Days

Day: 39.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 10.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.18 AU - 9.02 AU

Year: 8506 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 86,270,323 km

• M1: 145,110 km (0.107 R)
• M2: 249,380 km (0.099 R)
• M3: 477,068 km (0.07 R)
• M4: 562,937 km (0.113 R)
• M5: 664,663 km (0.096 R)
• M6: 824,583 km (0.086 R)
• M7: 986,748 km (0.072 R)
• M8: 1,159,832 km (0.079 R)
• M9: 1,330,823 km (0.118 R)
• M10: 1,643,333 km (0.099 R)
• M11: 1,864,588 km (0.109 R)
• M12: 1,964,669 km (0.034 R)
• M13: 2,155,107 km (0.079 R)
• M14: 2,230,055 km (0.101 R)
• M15: 2,460,287 km (0.119 R)
• M16: 2,538,676 km (0.059 R)
• M17: 2,633,970 km (0.057 R)
• M18: 2,746,767 km (0.095 R)
• M19: 2,877,665 km (0.117 R)
• M20: 2,943,787 km (0.076 R)
• M21: 3,111,636 km (0.083 R)
• M22: 3,545,170 km (0.093 R)
• M23: 3,905,851 km (0.11 R)
• M24: 4,507,384 km (0.113 R)
• M25: 4,779,802 km (0.107 R)
• M26: 5,401,979 km (0.048 R)
• M27: 7,509,664 km (0.086 R)
• M28: 7,716,857 km (0.09 R)
• M29: 8,089,954 km (0.115 R)
• M30: 8,184,200 km (0.097 R)
• M31: 8,255,110 km (0.07 R)
• M32: 8,540,692 km (0.094 R)
• M33: 8,975,423 km (0.105 R)
• M34: 9,269,084 km (0.084 R)
• M35: 9,466,703 km (0.118 R)
• M36: 9,591,019 km (0.099 R)
• M37: 10,527,053 km (0.049 R)
• M38: 11,019,080 km (0.093 R)
• M39: 11,307,355 km (0.068 R)
• M40: 11,784,423 km (0.119 R)
• M41: 12,187,140 km (0.102 R)
• M42: 12,430,835 km (0.085 R)
• M43: 13,171,793 km (0.078 R)
• M44: 13,505,696 km (0.083 R)
• M45: 13,617,745 km (0.106 R)
• M46: 13,814,316 km (0.063 R)
• M47: 14,096,907 km (0.053 R)
• M48: 14,927,025 km (0.117 R)
• M49: 16,306,018 km (0.066 R)
• M50: 16,784,731 km (0.086 R)
• M51: 16,905,158 km (0.046 R)
• M52: 17,177,127 km (0.108 R)
• M53: 17,420,074 km (0.106 R)
• M54: 17,909,408 km (0.107 R)
• M55: 18,589,630 km (0.088 R)
• M56: 21,852,359 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.52 AU - 12.4 AU

Year: 15261 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,270,323 km

• M1: 188,045 km (0.082 R)
• M2: 751,729 km (0.109 R)
• M3: 1,160,730 km (0.031 R)
• M4: 1,714,092 km (0.086 R)
• M5: 2,117,109 km (0.092 R)
• M6: 2,258,180 km (0.091 R)
• M7: 2,490,805 km (0.031 R)
• M8: 2,640,402 km (0.04 R)
• M9: 3,702,099 km (0.066 R)
• M10: 3,873,837 km (0.063 R)
• M11: 4,013,112 km (0.068 R)
• M12: 4,846,522 km (0.114 R)
• M13: 6,053,029 km (0.069 R)
• M14: 6,297,023 km (0.077 R)
• M15: 6,461,431 km (0.039 R)
• M16: 6,585,747 km (0.109 R)
• M17: 7,478,547 km (0.112 R)
• M18: 8,050,310 km (0.066 R)
• M19: 9,282,697 km (0.029 R)
• M20: 9,897,096 km (0.108 R)
• M21: 10,573,578 km (0.113 R)
• M22: 10,769,700 km (0.098 R)
• M23: 11,920,407 km (0.064 R)
• M24: 12,536,302 km (0.051 R)
• M25: 12,691,883 km (0.1 R)
• M26: 12,848,064 km (0.083 R)
• M27: 13,267,985 km (0.115 R)
• M28: 13,479,516 km (0.103 R)
• M29: 13,745,651 km (0.056 R)
• M30: 14,718,037 km (0.101 R)
• M31: 14,882,295 km (0.073 R)
• M32: 15,047,152 km (0.075 R)
• M33: 15,712,713 km (0.071 R)
• M34: 16,218,204 km (0.088 R)
• M35: 16,387,848 km (0.096 R)
• M36: 16,501,244 km (0.072 R)
• M37: 18,410,860 km (0.039 R)
• M38: 18,884,338 km (0.084 R)
• M39: 20,450,627 km (0.104 R)
• M40: 20,879,524 km (0.102 R)
• M41: 21,064,278 km (0.116 R)
• M42: 21,311,413 km (0.092 R)
• M43: 21,808,527 km (0.043 R)
• M44: 22,750,844 km (0.053 R)
• M45: 23,067,992 km (0.055 R)
• M46: 23,259,028 km (0.112 R)
• M47: 24,480,644 km (0.047 R)
• M48: 25,197,517 km (0.035 R)
• M49: 25,723,204 km (0.036 R)
• M50: 26,651,908 km (0.084 R)
• M51: 29,434,428 km (0.058 R)
• M52: 30,475,330 km (0.064 R)
• M53: 30,615,055 km (0.045 R)
• M54: 30,825,090 km (0.072 R)
• M55: 32,023,818 km (0.058 R)
• M56: 33,165,998 km (0.101 R)
• M57: 34,758,317 km (0.083 R)
• M58: 36,301,419 km (0.089 R)
• M59: 36,895,173 km (0.084 R)
• M60: 37,267,822 km (0.092 R)
• M61: 37,941,910 km (0.096 R)
• M62: 38,092,255 km (0.108 R)
• M63: 41,294,847 km (0.103 R)
• M64: 41,526,873 km (0.055 R)
• M65: 43,320,252 km (0.075 R)
• M66: 43,871,221 km (0.048 R)
• M67: 44,741,432 km (0.09 R)
• M68: 45,298,385 km (0.115 R)
• M69: 48,116,659 km (0.041 R)
• M70: 48,442,483 km (0.107 R)
• M71: 49,096,076 km (0.059 R)
• M72: 51,573,118 km (0.096 R)
• M73: 51,822,946 km (0.109 R)
• M74: 52,491,499 km (0.08 R)
• M75: 52,826,748 km (0.111 R)
• M76: 53,752,609 km (0.108 R)
• M77: 55,449,498 km (0.091 R)
• M78: 56,304,599 km (0.115 R)
• M79: 56,819,814 km (0.095 R)
• M80: 57,250,208 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.2

Radius: 5.3

Gravity: 29.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.76 AU - 16.74 AU

Year: 21973 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,270,323 km

• M1: 127,607 km (0.058 R)
• M2: 366,664 km (0.105 R)
• M3: 491,579 km (0.114 R)
• M4: 630,405 km (0.119 R)
• M5: 729,888 km (0.116 R)
• M6: 1,594,564 km (0.06 R)
• M7: 2,670,172 km (0.087 R)
• M8: 2,710,564 km (0.054 R)
• M9: 2,957,101 km (0.05 R)
• M10: 3,340,371 km (0.091 R)
• M11: 3,471,718 km (0.052 R)
• M12: 3,784,527 km (0.111 R)
• M13: 4,341,779 km (0.115 R)
• M14: 4,437,222 km (0.105 R)
• M15: 5,023,945 km (0.116 R)
• M16: 5,686,813 km (0.064 R)
• M17: 5,738,874 km (0.037 R)
• M18: 6,161,637 km (0.118 R)
• M19: 6,980,985 km (0.104 R)
• M20: 7,718,502 km (0.116 R)
• M21: 7,950,379 km (0.12 R)
• M22: 8,125,857 km (0.072 R)
• M23: 9,327,577 km (0.109 R)
• M24: 9,389,211 km (0.043 R)
• M25: 10,201,378 km (0.091 R)
• M26: 10,906,134 km (0.12 R)
• M27: 11,494,352 km (0.066 R)
• M28: 13,737,872 km (0.035 R)
• M29: 15,306,256 km (0.071 R)
• M30: 15,451,665 km (0.079 R)
• M31: 16,037,789 km (0.105 R)
• M32: 17,080,786 km (0.097 R)
• M33: 19,467,321 km (0.115 R)
• M34: 19,703,685 km (0.071 R)
• M35: 21,223,151 km (0.052 R)
• M36: 21,710,690 km (0.099 R)
• M37: 22,366,677 km (0.06 R)
• M38: 22,449,105 km (0.032 R)
• M39: 22,531,534 km (0.088 R)
• M40: 23,446,175 km (0.112 R)
• M41: 23,781,873 km (0.061 R)
• M42: 24,288,261 km (0.032 R)
• M43: 24,798,091 km (0.057 R)
• M44: 25,397,530 km (0.101 R)
• M45: 26,785,349 km (0.118 R)
• M46: 26,960,528 km (0.077 R)
• M47: 27,488,459 km (0.114 R)
• M48: 28,823,171 km (0.106 R)
• M49: 29,724,648 km (0.048 R)
• M50: 31,094,067 km (0.098 R)
• M51: 34,178,326 km (0.059 R)
• M52: 34,940,677 km (0.114 R)
• M53: 37,456,464 km (0.051 R)
• M54: 39,033,376 km (0.079 R)
• M55: 39,331,524 km (0.09 R)
• M56: 41,844,768 km (0.03 R)
• M57: 42,149,948 km (0.107 R)
• M58: 44,306,102 km (0.057 R)
• M59: 45,449,778 km (0.042 R)
• M60: 45,554,197 km (0.119 R)
• M61: 45,868,054 km (0.077 R)
• M62: 47,236,276 km (0.116 R)
• M63: 48,191,308 km (0.072 R)
• M64: 49,904,802 km (0.068 R)
• M65: 50,228,383 km (0.119 R)
• M66: 50,336,392 km (0.04 R)
• M67: 50,660,721 km (0.111 R)
• M68: 51,311,770 km (0.083 R)
• M69: 53,501,584 km (0.091 R)
• M70: 55,275,216 km (0.118 R)
• M71: 55,498,267 km (0.088 R)
• M72: 56,393,610 km (0.034 R)
• M73: 58,311,904 km (0.064 R)
• M74: 60,022,106 km (0.052 R)
• M75: 60,366,182 km (0.05 R)
• M76: 61,864,404 km (0.077 R)
• M77: 61,980,193 km (0.105 R)
• M78: 62,211,920 km (0.109 R)
• M79: 62,676,272 km (0.108 R)
• M80: 63,141,820 km (0.075 R)
• M81: 65,958,898 km (0.113 R)
• M82: 66,077,080 km (0.091 R)
• M83: 68,576,861 km (0.113 R)
• M84: 68,696,689 km (0.095 R)
• M85: 70,865,259 km (0.096 R)
• M86: 73,668,574 km (0.071 R)
• M87: 75,021,986 km (0.119 R)
• M88: 75,145,404 km (0.091 R)
• M89: 76,135,592 km (0.064 R)
• M90: 80,643,874 km (0.116 R)
• M91: 81,403,681 km (0.104 R)
• M92: 81,530,540 km (0.044 R)
• M93: 82,675,263 km (0.114 R)
• M94: 83,185,691 km (0.101 R)
• M95: 83,953,278 km (0.11 R)
• M96: 85,495,632 km (0.097 R)
• M97: 85,624,585 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit