🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.2 AU - 1.44 AU

Year: 554 Days

Day: 15.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.87 AU - 2.43 AU

Year: 1151 Days

Day: 29.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,120,063 km

• M1: 1,796,820 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.34 AU - 2.68 AU

Year: 1452 Days

Day: 24.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,120,063 km

• M1: 131,197 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.04 AU - 3.24 AU

Year: 1567 Days

Day: 44.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.56 AU - 3.64 AU

Year: 1994 Days

Day: 35.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.75 AU - 4.75 AU

Year: 3200 Days

Day: 45 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 14

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.25 AU - 7.37 AU

Year: 7219 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,120,063 km

• M1: 175,030 km (0.082 R)
• M2: 304,132 km (0.097 R)
• M3: 615,446 km (0.083 R)
• M4: 787,782 km (0.115 R)
• M5: 925,861 km (0.062 R)
• M6: 1,184,965 km (0.105 R)
• M7: 1,437,785 km (0.102 R)
• M8: 1,594,863 km (0.115 R)
• M9: 1,858,903 km (0.072 R)
• M10: 2,084,048 km (0.107 R)
• M11: 2,715,949 km (0.071 R)
• M12: 2,972,958 km (0.099 R)
• M13: 3,155,767 km (0.079 R)
• M14: 3,279,634 km (0.055 R)
• M15: 3,384,203 km (0.034 R)
• M16: 3,748,175 km (0.054 R)
• M17: 3,879,821 km (0.071 R)
• M18: 4,192,780 km (0.085 R)
• M19: 4,421,515 km (0.081 R)
• M20: 4,630,952 km (0.115 R)
• M21: 4,725,198 km (0.101 R)
• M22: 5,254,625 km (0.04 R)
• M23: 5,501,611 km (0.101 R)
• M24: 5,981,521 km (0.072 R)
• M25: 6,370,027 km (0.063 R)
• M26: 6,475,045 km (0.086 R)
• M27: 6,580,661 km (0.109 R)
• M28: 7,584,762 km (0.095 R)
• M29: 7,808,111 km (0.087 R)
• M30: 8,636,285 km (0.102 R)
• M31: 9,046,183 km (0.052 R)
• M32: 9,432,595 km (0.101 R)
• M33: 9,522,503 km (0.047 R)
• M34: 9,733,585 km (0.109 R)
• M35: 10,252,391 km (0.101 R)
• M36: 10,344,842 km (0.079 R)
• M37: 11,508,714 km (0.119 R)
• M38: 12,285,725 km (0.111 R)
• M39: 12,581,480 km (0.097 R)
• M40: 13,012,920 km (0.067 R)
• M41: 13,213,830 km (0.1 R)
• M42: 13,348,169 km (0.079 R)
• M43: 14,233,041 km (0.107 R)
• M44: 14,336,413 km (0.087 R)
• M45: 14,717,439 km (0.068 R)
• M46: 15,031,744 km (0.109 R)
• M47: 15,524,968 km (0.099 R)
• M48: 15,666,936 km (0.045 R)
• M49: 15,916,316 km (0.05 R)
• M50: 16,059,481 km (0.12 R)
• M51: 16,383,061 km (0.103 R)
• M52: 17,219,762 km (0.068 R)
• M53: 17,440,269 km (0.101 R)
• M54: 18,594,866 km (0.11 R)
• M55: 19,162,440 km (0.068 R)
• M56: 20,508,821 km (0.111 R)
• M57: 20,664,552 km (0.087 R)
• M58: 21,489,136 km (0.027 R)
• M59: 22,244,455 km (0.045 R)
• M60: 22,726,011 km (0.099 R)
• M61: 22,846,886 km (0.116 R)
• M62: 23,944,785 km (0.112 R)
• M63: 24,108,894 km (0.08 R)
• M64: 24,852,096 km (0.107 R)
• M65: 25,393,640 km (0.098 R)
• M66: 26,023,148 km (0.078 R)
• M67: 26,445,762 km (0.08 R)
• M68: 26,785,499 km (0.078 R)
• M69: 27,512,245 km (0.112 R)
• M70: 28,288,808 km (0.104 R)
• M71: 28,636,174 km (0.111 R)
• M72: 29,379,227 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 9.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.31 AU - 11.53 AU

Year: 14096 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,120,063 km

• M1: 158,424 km (0.09 R)
• M2: 329,115 km (0.066 R)
• M3: 464,053 km (0.077 R)
• M4: 670,647 km (0.072 R)
• M5: 863,329 km (0.04 R)
• M6: 1,121,535 km (0.082 R)
• M7: 1,473,689 km (0.083 R)
• M8: 1,616,854 km (0.062 R)
• M9: 1,745,957 km (0.103 R)
• M10: 2,275,832 km (0.047 R)
• M11: 2,400,298 km (0.11 R)
• M12: 2,942,590 km (0.092 R)
• M13: 3,193,167 km (0.051 R)
• M14: 3,262,730 km (0.118 R)
• M15: 3,594,089 km (0.065 R)
• M16: 3,788,416 km (0.093 R)
• M17: 4,011,168 km (0.09 R)
• M18: 5,799,909 km (0.118 R)
• M19: 6,172,259 km (0.108 R)
• M20: 6,230,303 km (0.093 R)
• M21: 6,552,387 km (0.046 R)
• M22: 6,850,086 km (0.053 R)
• M23: 7,304,864 km (0.106 R)
• M24: 7,396,867 km (0.062 R)
• M25: 8,020,989 km (0.115 R)
• M26: 8,759,554 km (0.082 R)
• M27: 9,620,639 km (0.112 R)
• M28: 9,823,045 km (0.087 R)
• M29: 10,266,752 km (0.075 R)
• M30: 10,473,796 km (0.106 R)
• M31: 10,786,754 km (0.085 R)
• M32: 11,244,374 km (0.095 R)
• M33: 11,315,433 km (0.09 R)
• M34: 11,600,866 km (0.1 R)
• M35: 12,069,706 km (0.048 R)
• M36: 12,324,770 km (0.119 R)
• M37: 12,508,028 km (0.117 R)
• M38: 14,312,776 km (0.096 R)
• M39: 15,088,591 km (0.089 R)
• M40: 15,719,146 km (0.116 R)
• M41: 17,373,848 km (0.085 R)
• M42: 18,159,237 km (0.049 R)
• M43: 19,807,506 km (0.086 R)
• M44: 20,758,350 km (0.083 R)
• M45: 21,151,493 km (0.089 R)
• M46: 21,239,307 km (0.108 R)
• M47: 22,390,613 km (0.064 R)
• M48: 23,064,102 km (0.079 R)
• M49: 23,881,056 km (0.12 R)
• M50: 24,984,939 km (0.049 R)
• M51: 25,217,115 km (0.089 R)
• M52: 25,449,889 km (0.099 R)
• M53: 25,730,086 km (0.033 R)
• M54: 25,823,884 km (0.094 R)
• M55: 25,917,532 km (0.079 R)
• M56: 26,909,067 km (0.044 R)
• M57: 27,099,355 km (0.095 R)
• M58: 27,433,407 km (0.106 R)
• M59: 27,672,913 km (0.083 R)
• M60: 28,443,791 km (0.047 R)
• M61: 28,589,051 km (0.104 R)
• M62: 29,515,211 km (0.098 R)
• M63: 29,711,484 km (0.111 R)
• M64: 29,957,273 km (0.083 R)
• M65: 30,055,858 km (0.088 R)
• M66: 30,352,211 km (0.112 R)
• M67: 31,396,853 km (0.079 R)
• M68: 32,251,207 km (0.115 R)
• M69: 32,858,724 km (0.106 R)
• M70: 33,062,177 km (0.048 R)
• M71: 34,549,179 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.8

Radius: 4.6

Gravity: 23.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.17 AU - 18.99 AU

Year: 26923 Days

Day: 17.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,120,063 km

• M1: 209,736 km (0.087 R)
• M2: 446,400 km (0.1 R)
• M3: 672,442 km (0.03 R)
• M4: 772,224 km (0.054 R)
• M5: 876,644 km (0.104 R)
• M6: 1,497,774 km (0.073 R)
• M7: 2,451,012 km (0.1 R)
• M8: 2,566,501 km (0.077 R)
• M9: 2,605,546 km (0.068 R)
• M10: 2,803,015 km (0.119 R)
• M11: 3,005,272 km (0.074 R)
• M12: 3,254,352 km (0.034 R)
• M13: 3,338,875 km (0.118 R)
• M14: 3,684,147 km (0.092 R)
• M15: 4,131,594 km (0.118 R)
• M16: 4,223,148 km (0.111 R)
• M17: 4,882,725 km (0.05 R)
• M18: 5,828,034 km (0.113 R)
• M19: 6,034,180 km (0.097 R)
• M20: 6,295,078 km (0.069 R)
• M21: 6,559,717 km (0.06 R)
• M22: 6,936,404 km (0.109 R)
• M23: 7,045,312 km (0.092 R)
• M24: 7,823,370 km (0.052 R)
• M25: 8,107,905 km (0.118 R)
• M26: 8,745,492 km (0.082 R)
• M27: 8,804,283 km (0.099 R)
• M28: 9,701,572 km (0.088 R)
• M29: 9,884,530 km (0.066 R)
• M30: 11,005,766 km (0.079 R)
• M31: 12,562,332 km (0.057 R)
• M32: 12,895,187 km (0.072 R)
• M33: 15,022,768 km (0.1 R)
• M34: 15,946,834 km (0.039 R)
• M35: 16,090,597 km (0.101 R)
• M36: 16,597,285 km (0.03 R)
• M37: 18,073,667 km (0.084 R)
• M38: 18,223,564 km (0.087 R)
• M39: 19,055,478 km (0.054 R)
• M40: 20,287,566 km (0.092 R)
• M41: 20,443,447 km (0.115 R)
• M42: 21,545,235 km (0.032 R)
• M43: 21,624,671 km (0.114 R)
• M44: 21,783,844 km (0.04 R)
• M45: 22,103,385 km (0.065 R)
• M46: 23,315,277 km (0.105 R)
• M47: 23,478,488 km (0.078 R)
• M48: 26,480,469 km (0.077 R)
• M49: 27,766,412 km (0.059 R)
• M50: 28,634,977 km (0.105 R)
• M51: 29,689,044 km (0.12 R)
• M52: 30,845,136 km (0.091 R)
• M53: 33,384,859 km (0.107 R)
• M54: 33,568,865 km (0.106 R)
• M55: 34,586,729 km (0.098 R)
• M56: 34,959,227 km (0.038 R)
• M57: 36,085,101 km (0.096 R)
• M58: 36,368,439 km (0.109 R)
• M59: 37,127,499 km (0.114 R)
• M60: 38,275,962 km (0.097 R)
• M61: 38,854,457 km (0.095 R)
• M62: 40,117,960 km (0.066 R)
• M63: 40,215,797 km (0.094 R)
• M64: 42,187,348 km (0.096 R)
• M65: 42,784,841 km (0.109 R)
• M66: 45,304,818 km (0.109 R)
• M67: 45,916,673 km (0.086 R)
• M68: 46,839,692 km (0.067 R)
• M69: 48,391,620 km (0.097 R)
• M70: 48,912,669 km (0.104 R)
• M71: 51,015,267 km (0.068 R)
• M72: 51,864,535 km (0.092 R)
• M73: 53,792,402 km (0.071 R)
• M74: 54,223,992 km (0.098 R)
• M75: 56,947,571 km (0.113 R)
• M76: 57,828,403 km (0.072 R)
• M77: 59,269,480 km (0.057 R)
• M78: 60,497,977 km (0.034 R)
• M79: 61,396,612 km (0.038 R)
• M80: 63,321,039 km (0.032 R)
• M81: 63,662,720 km (0.065 R)
• M82: 65,265,213 km (0.065 R)
• M83: 66,418,014 km (0.095 R)
• M84: 68,977,633 km (0.061 R)
• M85: 69,798,776 km (0.108 R)
• M86: 70,387,294 km (0.091 R)
• M87: 70,505,177 km (0.107 R)
• M88: 75,636,983 km (0.093 R)
• M89: 76,241,358 km (0.064 R)
• M90: 76,726,205 km (0.102 R)
• M91: 76,968,852 km (0.103 R)
• M92: 78,920,057 km (0.077 R)
• M93: 79,410,439 km (0.12 R)
• M94: 79,901,719 km (0.12 R)
• M95: 80,024,688 km (0.106 R)
• M96: 80,270,926 km (0.087 R)
• M97: 80,887,419 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit