🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.95 AU - 1.43 AU

Year: 452 Days

Day: 19.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,003,347 km

• M1: 559,795 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 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: 1.57 AU - 1.81 AU

Year: 765 Days

Day: 16.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,003,347 km

• M1: 840,740 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.94 AU - 3.88 AU

Year: 2193 Days

Day: 42.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,003,347 km

• M1: 2,781,174 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.85 AU - 3.99 AU

Year: 2703 Days

Day: 12.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.94 AU - 6.08 AU

Year: 4504 Days

Day: 24.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,003,347 km

• M1: 184,604 km (0.116 R)
• M2: 2,055,774 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 11.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8 AU - 12.56 AU

Year: 11478 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,003,347 km

• M1: 157,527 km (0.106 R)
• M2: 270,323 km (0.092 R)
• M3: 393,442 km (0.068 R)
• M4: 517,758 km (0.048 R)
• M5: 644,617 km (0.098 R)
• M6: 797,955 km (0.091 R)
• M7: 996,023 km (0.065 R)
• M8: 1,093,261 km (0.088 R)
• M9: 1,193,791 km (0.092 R)
• M10: 1,333,216 km (0.117 R)
• M11: 1,478,177 km (0.056 R)
• M12: 1,609,673 km (0.12 R)
• M13: 2,775,041 km (0.091 R)
• M14: 3,130,335 km (0.118 R)
• M15: 3,301,176 km (0.118 R)
• M16: 3,375,377 km (0.085 R)
• M17: 3,703,445 km (0.057 R)
• M18: 3,936,668 km (0.071 R)
• M19: 4,121,421 km (0.094 R)
• M20: 4,309,167 km (0.072 R)
• M21: 4,804,784 km (0.118 R)
• M22: 5,318,803 km (0.116 R)
• M23: 5,523,453 km (0.119 R)
• M24: 5,671,255 km (0.102 R)
• M25: 5,790,485 km (0.072 R)
• M26: 7,644,002 km (0.103 R)
• M27: 7,941,852 km (0.107 R)
• M28: 8,311,059 km (0.097 R)
• M29: 8,412,786 km (0.119 R)
• M30: 8,514,961 km (0.061 R)
• M31: 8,858,288 km (0.104 R)
• M32: 9,843,839 km (0.098 R)
• M33: 9,951,400 km (0.096 R)
• M34: 10,059,559 km (0.101 R)
• M35: 10,276,775 km (0.076 R)
• M36: 11,424,191 km (0.08 R)
• M37: 11,917,415 km (0.1 R)
• M38: 12,070,603 km (0.098 R)
• M39: 12,378,925 km (0.111 R)
• M40: 13,999,668 km (0.105 R)
• M41: 14,691,259 km (0.05 R)
• M42: 15,185,979 km (0.099 R)
• M43: 16,234,511 km (0.074 R)
• M44: 16,703,201 km (0.078 R)
• M45: 17,046,977 km (0.094 R)
• M46: 17,306,230 km (0.116 R)
• M47: 17,828,775 km (0.071 R)
• M48: 17,916,439 km (0.063 R)
• M49: 18,400,837 km (0.103 R)
• M50: 19,113,073 km (0.118 R)
• M51: 20,016,046 km (0.071 R)
• M52: 20,244,033 km (0.089 R)
• M53: 20,656,474 km (0.098 R)
• M54: 20,979,157 km (0.075 R)
• M55: 21,676,283 km (0.084 R)
• M56: 22,286,642 km (0.055 R)
• M57: 23,189,016 km (0.108 R)
• M58: 23,284,609 km (0.106 R)
• M59: 23,668,627 km (0.073 R)
• M60: 24,248,618 km (0.105 R)
• M61: 24,882,165 km (0.115 R)
• M62: 24,980,152 km (0.109 R)
• M63: 26,165,565 km (0.085 R)
• M64: 26,966,063 km (0.095 R)
• M65: 28,488,671 km (0.106 R)
• M66: 28,899,466 km (0.098 R)
• M67: 29,208,835 km (0.085 R)
• M68: 30,509,439 km (0.092 R)
• M69: 31,087,784 km (0.072 R)
• M70: 31,935,405 km (0.065 R)
• M71: 32,041,919 km (0.107 R)
• M72: 32,683,395 km (0.108 R)
• M73: 32,844,362 km (0.109 R)
• M74: 33,491,074 km (0.033 R)
• M75: 33,924,608 km (0.12 R)
• M76: 34,578,351 km (0.105 R)
• M77: 34,851,966 km (0.079 R)
• M78: 35,126,328 km (0.066 R)
• M79: 36,119,807 km (0.115 R)
• M80: 36,675,863 km (0.061 R)

Asteroid Belt

Center: 11.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.9

Radius: 14.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.87 AU - 12.75 AU

Year: 14134 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,003,347 km

• M1: 232,625 km (0.059 R)
• M2: 337,942 km (0.036 R)
• M3: 572,511 km (0.102 R)
• M4: 677,230 km (0.119 R)
• M5: 1,335,161 km (0.115 R)
• M6: 1,457,382 km (0.076 R)
• M7: 1,583,643 km (0.067 R)
• M8: 1,766,900 km (0.088 R)
• M9: 2,184,129 km (0.094 R)
• M10: 2,479,884 km (0.118 R)
• M11: 2,757,388 km (0.115 R)
• M12: 2,883,948 km (0.068 R)
• M13: 3,012,752 km (0.044 R)
• M14: 3,110,439 km (0.055 R)
• M15: 3,275,894 km (0.087 R)
• M16: 3,444,341 km (0.033 R)
• M17: 3,931,582 km (0.085 R)
• M18: 4,256,508 km (0.112 R)
• M19: 5,442,371 km (0.043 R)
• M20: 6,092,672 km (0.053 R)
• M21: 6,427,323 km (0.084 R)
• M22: 6,767,957 km (0.111 R)
• M23: 7,245,922 km (0.079 R)
• M24: 7,378,317 km (0.118 R)
• M25: 7,600,619 km (0.117 R)
• M26: 7,915,672 km (0.11 R)
• M27: 9,506,496 km (0.034 R)
• M28: 9,603,136 km (0.1 R)
• M29: 9,748,695 km (0.107 R)
• M30: 10,537,524 km (0.069 R)
• M31: 10,737,986 km (0.094 R)
• M32: 11,295,686 km (0.086 R)
• M33: 13,186,604 km (0.049 R)
• M34: 14,892,468 km (0.064 R)
• M35: 15,230,709 km (0.083 R)
• M36: 15,514,346 km (0.12 R)
• M37: 15,685,486 km (0.113 R)
• M38: 15,799,929 km (0.094 R)
• M39: 16,376,180 km (0.097 R)
• M40: 16,550,461 km (0.084 R)
• M41: 16,842,177 km (0.098 R)
• M42: 17,018,104 km (0.086 R)
• M43: 17,312,662 km (0.084 R)
• M44: 19,914,618 km (0.094 R)
• M45: 22,057,009 km (0.112 R)
• M46: 22,701,028 km (0.042 R)
• M47: 23,612,977 km (0.117 R)
• M48: 26,488,397 km (0.102 R)
• M49: 27,035,477 km (0.072 R)
• M50: 27,586,296 km (0.05 R)
• M51: 28,140,855 km (0.116 R)
• M52: 29,331,505 km (0.077 R)
• M53: 30,467,252 km (0.039 R)
• M54: 31,256,231 km (0.114 R)
• M55: 31,834,427 km (0.092 R)
• M56: 33,442,454 km (0.067 R)
• M57: 34,033,815 km (0.117 R)
• M58: 34,777,765 km (0.051 R)
• M59: 35,451,853 km (0.117 R)
• M60: 35,677,596 km (0.118 R)
• M61: 36,357,519 km (0.094 R)
• M62: 38,423,016 km (0.115 R)
• M63: 38,809,727 km (0.105 R)
• M64: 40,841,116 km (0.075 R)
• M65: 41,393,880 km (0.109 R)
• M66: 42,028,774 km (0.11 R)
• M67: 42,187,946 km (0.049 R)
• M68: 43,468,952 km (0.047 R)
• M69: 43,629,920 km (0.078 R)
• M70: 43,791,186 km (0.069 R)
• M71: 44,762,675 km (0.119 R)
• M72: 45,251,112 km (0.045 R)
• M73: 46,233,222 km (0.065 R)
• M74: 47,139,635 km (0.069 R)
• M75: 47,802,504 km (0.06 R)
• M76: 48,301,861 km (0.096 R)
• M77: 50,485,093 km (0.105 R)
• M78: 51,759,218 km (0.04 R)
• M79: 52,015,329 km (0.089 R)
• M80: 52,357,460 km (0.11 R)
• M81: 53,647,143 km (0.087 R)
• M82: 54,079,331 km (0.115 R)
• M83: 54,686,399 km (0.12 R)
• M84: 55,470,292 km (0.091 R)
• M85: 57,401,900 km (0.076 R)
• M86: 58,642,515 km (0.076 R)
• M87: 59,266,188 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.6

Radius: 6.1

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.33 AU - 19.53 AU

Year: 22142 Days

Day: 15.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 100.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,003,347 km

• M1: 83,176 km (0.111 R)
• M2: 257,458 km (0.107 R)
• M3: 325,226 km (0.066 R)
• M4: 459,714 km (0.046 R)
• M5: 522,994 km (0.091 R)
• M6: 857,944 km (0.036 R)
• M7: 964,457 km (0.053 R)
• M8: 1,161,627 km (0.111 R)
• M9: 1,691,802 km (0.044 R)
• M10: 1,758,673 km (0.073 R)
• M11: 1,894,956 km (0.112 R)
• M12: 2,362,001 km (0.1 R)
• M13: 2,784,016 km (0.075 R)
• M14: 3,187,931 km (0.11 R)
• M15: 3,916,023 km (0.077 R)
• M16: 3,960,304 km (0.09 R)
• M17: 4,184,851 km (0.108 R)
• M18: 5,172,496 km (0.093 R)
• M19: 6,384,688 km (0.119 R)
• M20: 6,700,937 km (0.117 R)
• M21: 7,903,854 km (0.088 R)
• M22: 8,472,326 km (0.099 R)
• M23: 8,645,411 km (0.067 R)
• M24: 8,703,455 km (0.08 R)
• M25: 9,829,178 km (0.078 R)
• M26: 9,889,766 km (0.12 R)
• M27: 9,950,353 km (0.083 R)
• M28: 10,316,868 km (0.102 R)
• M29: 10,625,488 km (0.12 R)
• M30: 11,506,171 km (0.107 R)
• M31: 11,826,310 km (0.091 R)
• M32: 11,890,787 km (0.117 R)
• M33: 12,149,441 km (0.091 R)
• M34: 12,870,503 km (0.102 R)
• M35: 13,069,468 km (0.116 R)
• M36: 13,336,501 km (0.098 R)
• M37: 13,740,415 km (0.057 R)
• M38: 14,011,785 km (0.036 R)
• M39: 14,560,062 km (0.112 R)
• M40: 15,045,507 km (0.091 R)
• M41: 15,748,317 km (0.066 R)
• M42: 16,318,136 km (0.088 R)
• M43: 16,533,557 km (0.118 R)
• M44: 16,677,769 km (0.075 R)
• M45: 16,822,281 km (0.094 R)
• M46: 17,258,508 km (0.101 R)
• M47: 18,964,971 km (0.091 R)
• M48: 19,647,137 km (0.056 R)
• M49: 20,802,033 km (0.066 R)
• M50: 20,879,824 km (0.069 R)
• M51: 21,035,705 km (0.116 R)
• M52: 22,058,056 km (0.12 R)
• M53: 22,296,216 km (0.109 R)
• M54: 22,615,159 km (0.085 R)
• M55: 23,257,532 km (0.05 R)
• M56: 26,221,814 km (0.098 R)
• M57: 27,919,301 km (0.11 R)
• M58: 28,005,170 km (0.119 R)
• M59: 28,608,199 km (0.111 R)
• M60: 30,885,528 km (0.055 R)
• M61: 31,508,453 km (0.112 R)
• M62: 34,685,164 km (0.072 R)
• M63: 35,332,623 km (0.076 R)
• M64: 40,751,208 km (0.058 R)
• M65: 41,141,060 km (0.1 R)
• M66: 42,022,790 km (0.107 R)
• M67: 42,317,946 km (0.106 R)
• M68: 43,804,800 km (0.093 R)
• M69: 44,404,238 km (0.106 R)
• M70: 44,504,469 km (0.061 R)
• M71: 45,207,729 km (0.111 R)
• M72: 46,931,096 km (0.112 R)
• M73: 47,442,122 km (0.046 R)
• M74: 48,572,633 km (0.098 R)
• M75: 50,755,566 km (0.117 R)
• M76: 53,502,332 km (0.049 R)
• M77: 53,822,322 km (0.095 R)
• M78: 55,108,864 km (0.108 R)
• M79: 55,431,995 km (0.11 R)
• M80: 55,972,043 km (0.104 R)
• M81: 57,275,340 km (0.101 R)
• M82: 61,914,669 km (0.099 R)
• M83: 62,250,666 km (0.066 R)
• M84: 63,487,840 km (0.084 R)
• M85: 63,600,637 km (0.105 R)
• M86: 64,052,722 km (0.099 R)
• M87: 64,506,003 km (0.048 R)
• M88: 66,673,228 km (0.077 R)
• M89: 68,632,362 km (0.109 R)
• M90: 69,560,916 km (0.114 R)
• M91: 70,727,480 km (0.099 R)
• M92: 72,607,327 km (0.087 R)
• M93: 73,553,234 km (0.104 R)
• M94: 75,936,178 km (0.089 R)
• M95: 77,860,755 km (0.042 R)
• M96: 79,801,339 km (0.114 R)
• M97: 81,022,207 km (0.102 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit