🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.19 AU - 1.43 AU

Year: 568 Days

Day: 17.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,222,530 km

• M1: 337,942 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.18 AU - 1.88 AU

Year: 717 Days

Day: 47.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.2 AU - 2 AU

Year: 767 Days

Day: 20.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.33 AU - 1.93 AU

Year: 788 Days

Day: 27.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.03 AU - 2.35 AU

Year: 1227 Days

Day: 28.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,222,530 km

• M1: 184,454 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 11.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.49 AU - 6.65 AU

Year: 4979 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,222,530 km

• M1: 234,270 km (0.03 R)
• M2: 485,146 km (0.084 R)
• M3: 579,093 km (0.07 R)
• M4: 715,975 km (0.116 R)
• M5: 807,529 km (0.104 R)
• M6: 1,024,446 km (0.099 R)
• M7: 1,151,006 km (0.111 R)
• M8: 1,444,218 km (0.032 R)
• M9: 1,876,256 km (0.032 R)
• M10: 1,980,676 km (0.093 R)
• M11: 2,060,411 km (0.094 R)
• M12: 2,223,024 km (0.106 R)
• M13: 2,319,814 km (0.062 R)
• M14: 2,475,097 km (0.025 R)
• M15: 2,619,160 km (0.112 R)
• M16: 2,781,024 km (0.086 R)
• M17: 2,961,589 km (0.102 R)
• M18: 3,037,884 km (0.11 R)
• M19: 3,192,568 km (0.03 R)
• M20: 3,429,681 km (0.066 R)
• M21: 3,937,865 km (0.095 R)
• M22: 4,141,168 km (0.066 R)
• M23: 4,400,122 km (0.084 R)
• M24: 4,646,510 km (0.029 R)
• M25: 4,825,429 km (0.058 R)
• M26: 5,061,494 km (0.097 R)
• M27: 5,134,797 km (0.111 R)
• M28: 5,830,577 km (0.068 R)
• M29: 6,140,693 km (0.081 R)
• M30: 6,258,427 km (0.109 R)
• M31: 6,757,037 km (0.05 R)
• M32: 7,103,356 km (0.065 R)
• M33: 7,372,183 km (0.095 R)
• M34: 7,792,403 km (0.103 R)
• M35: 8,005,431 km (0.072 R)
• M36: 8,306,871 km (0.03 R)
• M37: 8,590,209 km (0.067 R)
• M38: 9,077,000 km (0.052 R)
• M39: 9,391,455 km (0.076 R)
• M40: 9,481,962 km (0.103 R)
• M41: 9,641,134 km (0.1 R)
• M42: 10,077,511 km (0.074 R)
• M43: 10,403,036 km (0.108 R)
• M44: 10,637,905 km (0.073 R)
• M45: 10,755,937 km (0.106 R)
• M46: 10,921,841 km (0.114 R)
• M47: 11,521,729 km (0.061 R)
• M48: 11,618,668 km (0.044 R)
• M49: 11,837,829 km (0.049 R)
• M50: 11,960,200 km (0.096 R)
• M51: 12,033,802 km (0.114 R)
• M52: 12,429,040 km (0.117 R)
• M53: 13,105,521 km (0.07 R)
• M54: 13,768,390 km (0.061 R)
• M55: 13,871,463 km (0.057 R)
• M56: 14,389,969 km (0.101 R)
• M57: 14,651,765 km (0.109 R)
• M58: 14,888,578 km (0.111 R)
• M59: 15,233,102 km (0.114 R)
• M60: 15,339,616 km (0.106 R)
• M61: 15,741,137 km (0.07 R)
• M62: 15,929,780 km (0.101 R)
• M63: 16,390,990 km (0.11 R)
• M64: 16,609,552 km (0.099 R)
• M65: 16,856,538 km (0.053 R)
• M66: 17,077,195 km (0.106 R)
• M67: 17,215,573 km (0.031 R)
• M68: 18,222,965 km (0.107 R)
• M69: 18,449,457 km (0.103 R)
• M70: 18,563,001 km (0.063 R)
• M71: 19,278,079 km (0.091 R)
• M72: 19,364,547 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.6

Radius: 9.7

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.04 AU - 6.96 AU

Year: 6277 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,222,530 km

• M1: 132,394 km (0.081 R)
• M2: 201,060 km (0.096 R)
• M3: 329,265 km (0.1 R)
• M4: 438,322 km (0.106 R)
• M5: 697,874 km (0.083 R)
• M6: 859,739 km (0.089 R)
• M7: 960,119 km (0.115 R)
• M8: 1,189,004 km (0.064 R)
• M9: 1,504,207 km (0.085 R)
• M10: 1,808,489 km (0.11 R)
• M11: 1,958,386 km (0.038 R)
• M12: 2,311,138 km (0.113 R)
• M13: 2,474,349 km (0.107 R)
• M14: 2,683,786 km (0.085 R)
• M15: 3,031,002 km (0.09 R)
• M16: 3,323,765 km (0.057 R)
• M17: 3,555,343 km (0.084 R)
• M18: 3,768,221 km (0.107 R)
• M19: 3,985,287 km (0.096 R)
• M20: 4,231,525 km (0.118 R)
• M21: 4,356,440 km (0.115 R)
• M22: 4,533,414 km (0.051 R)
• M23: 4,610,008 km (0.103 R)
• M24: 4,868,513 km (0.038 R)
• M25: 5,131,656 km (0.101 R)
• M26: 5,644,776 km (0.118 R)
• M27: 6,033,282 km (0.043 R)
• M28: 6,145,929 km (0.103 R)
• M29: 6,983,229 km (0.066 R)
• M30: 7,250,410 km (0.115 R)
• M31: 7,370,238 km (0.116 R)
• M32: 7,764,279 km (0.073 R)
• M33: 7,825,465 km (0.105 R)
• M34: 7,886,800 km (0.119 R)
• M35: 8,383,764 km (0.084 R)
• M36: 8,541,141 km (0.057 R)
• M37: 8,699,565 km (0.058 R)
• M38: 9,180,522 km (0.067 R)
• M39: 9,604,482 km (0.075 R)
• M40: 9,769,190 km (0.088 R)
• M41: 9,934,944 km (0.111 R)
• M42: 10,572,979 km (0.052 R)
• M43: 11,607,448 km (0.106 R)
• M44: 11,712,616 km (0.084 R)
• M45: 12,101,121 km (0.059 R)
• M46: 12,601,825 km (0.11 R)
• M47: 12,673,932 km (0.067 R)
• M48: 13,072,760 km (0.113 R)
• M49: 13,808,631 km (0.114 R)
• M50: 14,671,362 km (0.065 R)
• M51: 15,051,939 km (0.085 R)
• M52: 15,320,318 km (0.12 R)
• M53: 15,590,192 km (0.063 R)
• M54: 16,134,729 km (0.063 R)
• M55: 16,963,351 km (0.078 R)
• M56: 17,122,673 km (0.11 R)
• M57: 18,415,797 km (0.087 R)
• M58: 18,785,005 km (0.086 R)
• M59: 18,991,300 km (0.119 R)
• M60: 19,156,905 km (0.078 R)
• M61: 19,614,525 km (0.102 R)
• M62: 19,781,775 km (0.086 R)
• M63: 21,009,076 km (0.113 R)
• M64: 21,352,104 km (0.119 R)
• M65: 21,481,057 km (0.113 R)
• M66: 22,435,492 km (0.095 R)
• M67: 23,226,715 km (0.096 R)
• M68: 23,492,401 km (0.107 R)
• M69: 24,026,914 km (0.096 R)
• M70: 24,205,983 km (0.084 R)
• M71: 24,836,238 km (0.057 R)
• M72: 25,062,730 km (0.086 R)
• M73: 25,883,424 km (0.118 R)
• M74: 26,066,980 km (0.117 R)
• M75: 26,204,909 km (0.073 R)
• M76: 26,297,062 km (0.073 R)
• M77: 26,435,440 km (0.12 R)
• M78: 26,620,343 km (0.054 R)
• M79: 26,852,070 km (0.097 R)
• M80: 28,967,384 km (0.071 R)
• M81: 29,924,660 km (0.061 R)
• M82: 30,407,114 km (0.108 R)
• M83: 31,526,704 km (0.087 R)
• M84: 33,007,274 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 14.7

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.2 AU - 8.8 AU

Year: 8570 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 21,222,530 km

• M1: 617,989 km (0.114 R)
• M2: 1,213,089 km (0.118 R)
• M3: 1,327,831 km (0.098 R)
• M4: 1,637,049 km (0.111 R)
• M5: 1,741,618 km (0.032 R)
• M6: 2,312,185 km (0.119 R)
• M7: 2,910,875 km (0.119 R)
• M8: 3,097,125 km (0.058 R)
• M9: 3,421,154 km (0.105 R)
• M10: 3,618,025 km (0.086 R)
• M11: 5,048,031 km (0.101 R)
• M12: 5,220,666 km (0.057 R)
• M13: 5,377,894 km (0.088 R)
• M14: 5,768,793 km (0.062 R)
• M15: 6,022,361 km (0.109 R)
• M16: 6,205,768 km (0.104 R)
• M17: 8,019,493 km (0.092 R)
• M18: 8,221,600 km (0.077 R)
• M19: 8,343,821 km (0.099 R)
• M20: 8,507,481 km (0.065 R)
• M21: 8,651,694 km (0.101 R)
• M22: 8,776,009 km (0.101 R)
• M23: 9,026,287 km (0.058 R)
• M24: 9,705,162 km (0.078 R)
• M25: 9,985,807 km (0.103 R)
• M26: 10,159,790 km (0.104 R)
• M27: 11,067,550 km (0.098 R)
• M28: 12,841,780 km (0.078 R)
• M29: 13,532,773 km (0.112 R)
• M30: 14,016,572 km (0.099 R)
• M31: 14,334,019 km (0.119 R)
• M32: 15,025,760 km (0.045 R)
• M33: 15,375,819 km (0.049 R)
• M34: 17,114,146 km (0.096 R)
• M35: 17,374,895 km (0.071 R)
• M36: 17,584,631 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 9.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.04 AU - 9.76 AU

Year: 10915 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,222,530 km

• M1: 118,482 km (0.112 R)
• M2: 182,061 km (0.111 R)
• M3: 370,704 km (0.088 R)
• M4: 463,005 km (0.11 R)
• M5: 810,970 km (0.108 R)
• M6: 1,114,055 km (0.063 R)
• M7: 1,592,769 km (0.048 R)
• M8: 1,875,209 km (0.109 R)
• M9: 1,987,109 km (0.052 R)
• M10: 2,351,080 km (0.056 R)
• M11: 3,140,807 km (0.046 R)
• M12: 4,151,341 km (0.092 R)
• M13: 4,729,836 km (0.111 R)
• M14: 5,195,235 km (0.112 R)
• M15: 5,353,659 km (0.093 R)
• M16: 5,594,212 km (0.109 R)
• M17: 5,961,924 km (0.1 R)
• M18: 6,065,446 km (0.072 R)
• M19: 6,295,228 km (0.07 R)
• M20: 7,353,633 km (0.103 R)
• M21: 7,892,036 km (0.098 R)
• M22: 8,723,501 km (0.108 R)
• M23: 9,054,262 km (0.108 R)
• M24: 9,389,361 km (0.065 R)
• M25: 10,046,843 km (0.072 R)
• M26: 10,244,462 km (0.12 R)
• M27: 10,493,393 km (0.102 R)
• M28: 10,568,491 km (0.117 R)
• M29: 10,845,247 km (0.055 R)
• M30: 11,612,236 km (0.105 R)
• M31: 11,793,698 km (0.098 R)
• M32: 11,950,028 km (0.063 R)
• M33: 12,343,919 km (0.111 R)
• M34: 13,469,194 km (0.079 R)
• M35: 13,933,994 km (0.112 R)
• M36: 14,265,204 km (0.115 R)
• M37: 14,515,332 km (0.068 R)
• M38: 14,710,856 km (0.082 R)
• M39: 15,076,473 km (0.114 R)
• M40: 15,530,353 km (0.109 R)
• M41: 15,673,219 km (0.103 R)
• M42: 15,931,276 km (0.049 R)
• M43: 16,860,578 km (0.095 R)
• M44: 18,377,500 km (0.099 R)
• M45: 18,831,978 km (0.079 R)
• M46: 19,690,221 km (0.092 R)
• M47: 20,155,172 km (0.104 R)
• M48: 20,969,732 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 18,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit