🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.39 AU - 2.29 AU

Year: 961 Days

Day: 27.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,006,587 km

• M1: 490,980 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.56 AU - 2.14 AU

Year: 969 Days

Day: 41 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,006,587 km

• M1: 128,355 km (0.058 R)
• M2: 874,549 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.28 AU - 2.28 AU

Year: 1325 Days

Day: 27.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.36 AU - 2.72 AU

Year: 1559 Days

Day: 30.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.62 AU - 3.66 AU

Year: 2142 Days

Day: 35.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.54 AU - 3.9 AU

Year: 2762 Days

Day: 13.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,006,587 km

• M1: 49,666 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 8.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.23 AU - 5.65 AU

Year: 4885 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,006,587 km

• M1: 128,056 km (0.062 R)
• M2: 369,208 km (0.115 R)
• M3: 439,219 km (0.046 R)
• M4: 530,175 km (0.082 R)
• M5: 662,569 km (0.11 R)
• M6: 806,482 km (0.097 R)
• M7: 882,478 km (0.066 R)
• M8: 1,146,817 km (0.036 R)
• M9: 1,378,544 km (0.058 R)
• M10: 1,553,275 km (0.104 R)
• M11: 1,873,564 km (0.057 R)
• M12: 1,963,322 km (0.04 R)
• M13: 2,054,577 km (0.069 R)
• M14: 2,350,781 km (0.103 R)
• M15: 2,504,119 km (0.04 R)
• M16: 2,733,003 km (0.098 R)
• M17: 2,864,650 km (0.093 R)
• M18: 3,165,192 km (0.114 R)
• M19: 3,444,192 km (0.094 R)
• M20: 3,507,322 km (0.102 R)
• M21: 3,796,196 km (0.096 R)
• M22: 3,993,066 km (0.103 R)
• M23: 4,109,454 km (0.116 R)
• M24: 5,243,705 km (0.116 R)
• M25: 6,468,462 km (0.09 R)
• M26: 6,743,423 km (0.086 R)
• M27: 6,802,963 km (0.111 R)
• M28: 7,002,377 km (0.114 R)
• M29: 7,264,473 km (0.1 R)
• M30: 7,777,593 km (0.108 R)
• M31: 8,196,617 km (0.103 R)
• M32: 8,366,261 km (0.118 R)
• M33: 8,558,494 km (0.115 R)
• M34: 8,665,905 km (0.071 R)
• M35: 9,078,347 km (0.1 R)
• M36: 9,231,834 km (0.071 R)
• M37: 9,653,102 km (0.039 R)
• M38: 10,560,114 km (0.12 R)
• M39: 11,164,339 km (0.036 R)
• M40: 11,541,775 km (0.093 R)
• M41: 11,995,356 km (0.092 R)
• M42: 12,601,077 km (0.073 R)
• M43: 13,043,438 km (0.083 R)
• M44: 13,365,971 km (0.089 R)
• M45: 13,540,851 km (0.047 R)
• M46: 14,579,808 km (0.1 R)
• M47: 14,708,313 km (0.079 R)
• M48: 15,513,299 km (0.073 R)
• M49: 16,066,662 km (0.086 R)
• M50: 16,465,938 km (0.103 R)
• M51: 16,653,385 km (0.032 R)
• M52: 16,814,651 km (0.111 R)
• M53: 17,382,973 km (0.097 R)
• M54: 17,737,969 km (0.088 R)
• M55: 18,482,967 km (0.057 R)
• M56: 18,594,267 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 11.2

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.52 AU - 8.46 AU

Year: 7115 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,006,587 km

• M1: 162,762 km (0.041 R)
• M2: 241,601 km (0.109 R)
• M3: 335,099 km (0.107 R)
• M4: 584,628 km (0.049 R)
• M5: 894,446 km (0.094 R)
• M6: 1,022,202 km (0.053 R)
• M7: 1,142,778 km (0.091 R)
• M8: 1,785,451 km (0.103 R)
• M9: 1,932,804 km (0.115 R)
• M10: 2,118,605 km (0.115 R)
• M11: 2,222,426 km (0.109 R)
• M12: 2,399,400 km (0.089 R)
• M13: 2,729,862 km (0.114 R)
• M14: 2,900,553 km (0.082 R)
• M15: 3,074,984 km (0.043 R)
• M16: 4,302,285 km (0.079 R)
• M17: 4,956,028 km (0.111 R)
• M18: 5,330,023 km (0.096 R)
• M19: 5,544,396 km (0.112 R)
• M20: 6,130,222 km (0.11 R)
• M21: 6,380,200 km (0.114 R)
• M22: 6,941,940 km (0.115 R)
• M23: 7,071,791 km (0.118 R)
• M24: 7,519,537 km (0.081 R)
• M25: 7,706,684 km (0.032 R)
• M26: 7,814,245 km (0.097 R)
• M27: 8,085,466 km (0.117 R)
• M28: 8,304,627 km (0.106 R)
• M29: 8,581,383 km (0.095 R)
• M30: 8,776,907 km (0.107 R)
• M31: 8,861,280 km (0.109 R)
• M32: 9,115,746 km (0.043 R)
• M33: 9,229,590 km (0.112 R)
• M34: 9,429,902 km (0.054 R)
• M35: 10,157,546 km (0.047 R)
• M36: 10,305,199 km (0.115 R)
• M37: 10,513,140 km (0.088 R)
• M38: 10,722,577 km (0.093 R)
• M39: 10,993,798 km (0.104 R)
• M40: 11,267,263 km (0.111 R)
• M41: 11,420,152 km (0.087 R)
• M42: 11,604,606 km (0.104 R)
• M43: 13,340,839 km (0.101 R)
• M44: 13,437,928 km (0.069 R)
• M45: 13,567,629 km (0.095 R)
• M46: 14,024,950 km (0.105 R)
• M47: 14,587,288 km (0.056 R)
• M48: 14,787,450 km (0.073 R)
• M49: 15,123,148 km (0.091 R)
• M50: 15,836,281 km (0.118 R)
• M51: 16,283,279 km (0.039 R)
• M52: 16,839,185 km (0.074 R)
• M53: 16,909,047 km (0.05 R)
• M54: 17,014,215 km (0.116 R)
• M55: 17,154,537 km (0.103 R)
• M56: 17,578,199 km (0.057 R)
• M57: 17,649,108 km (0.114 R)
• M58: 18,005,301 km (0.086 R)
• M59: 18,652,311 km (0.102 R)
• M60: 18,760,770 km (0.027 R)
• M61: 18,905,880 km (0.117 R)
• M62: 19,453,408 km (0.096 R)
• M63: 20,228,624 km (0.057 R)
• M64: 20,414,724 km (0.113 R)
• M65: 20,638,672 km (0.106 R)
• M66: 20,901,216 km (0.025 R)
• M67: 21,885,420 km (0.114 R)
• M68: 22,038,310 km (0.102 R)
• M69: 22,383,282 km (0.115 R)
• M70: 23,781,424 km (0.091 R)
• M71: 23,859,963 km (0.11 R)
• M72: 24,768,919 km (0.1 R)
• M73: 27,070,183 km (0.094 R)

Asteroid Belt

Center: 8.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 14.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.03 AU - 11.07 AU

Year: 12266 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,006,587 km

• M1: 176,974 km (0.112 R)
• M2: 298,298 km (0.071 R)
• M3: 440,117 km (0.053 R)
• M4: 582,833 km (0.092 R)
• M5: 1,285,046 km (0.098 R)
• M6: 1,666,969 km (0.113 R)
• M7: 1,810,433 km (0.113 R)
• M8: 1,958,236 km (0.031 R)
• M9: 2,084,646 km (0.066 R)
• M10: 2,786,859 km (0.114 R)
• M11: 3,075,732 km (0.114 R)
• M12: 3,466,183 km (0.046 R)
• M13: 4,228,683 km (0.061 R)
• M14: 5,721,221 km (0.119 R)
• M15: 6,089,980 km (0.058 R)
• M16: 6,202,178 km (0.112 R)
• M17: 6,542,962 km (0.112 R)
• M18: 7,045,910 km (0.055 R)
• M19: 7,282,424 km (0.11 R)
• M20: 7,521,482 km (0.045 R)
• M21: 7,966,685 km (0.103 R)
• M22: 8,130,644 km (0.094 R)
• M23: 8,295,800 km (0.117 R)
• M24: 8,755,814 km (0.048 R)
• M25: 9,267,139 km (0.089 R)
• M26: 9,483,159 km (0.057 R)
• M27: 10,318,962 km (0.098 R)
• M28: 13,843,189 km (0.038 R)
• M29: 14,339,106 km (0.073 R)
• M30: 15,348,143 km (0.113 R)
• M31: 15,964,486 km (0.062 R)
• M32: 17,010,026 km (0.076 R)
• M33: 17,701,467 km (0.08 R)
• M34: 18,510,642 km (0.116 R)
• M35: 18,619,400 km (0.063 R)
• M36: 19,663,892 km (0.068 R)
• M37: 21,751,830 km (0.051 R)
• M38: 22,270,336 km (0.113 R)
• M39: 23,202,181 km (0.087 R)
• M40: 23,909,480 km (0.081 R)
• M41: 24,146,892 km (0.093 R)
• M42: 24,385,051 km (0.046 R)
• M43: 24,564,120 km (0.058 R)
• M44: 26,379,191 km (0.106 R)
• M45: 26,808,836 km (0.08 R)
• M46: 26,993,739 km (0.115 R)
• M47: 28,111,983 km (0.092 R)
• M48: 29,308,766 km (0.093 R)
• M49: 30,522,154 km (0.071 R)
• M50: 30,973,192 km (0.116 R)
• M51: 32,931,727 km (0.083 R)
• M52: 33,195,917 km (0.112 R)
• M53: 36,079,865 km (0.098 R)
• M54: 36,625,299 km (0.069 R)
• M55: 37,655,280 km (0.1 R)
• M56: 38,764,399 km (0.062 R)
• M57: 40,024,910 km (0.103 R)
• M58: 41,014,650 km (0.056 R)
• M59: 43,018,214 km (0.097 R)
• M60: 45,861,770 km (0.112 R)
• M61: 46,822,937 km (0.104 R)
• M62: 47,641,536 km (0.101 R)
• M63: 48,090,031 km (0.111 R)
• M64: 48,464,923 km (0.044 R)
• M65: 48,765,465 km (0.043 R)
• M66: 49,066,606 km (0.105 R)
• M67: 49,292,947 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 12.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.07 AU - 12.43 AU

Year: 14528 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,006,587 km

• M1: 366,216 km (0.116 R)
• M2: 590,762 km (0.113 R)
• M3: 682,914 km (0.058 R)
• M4: 905,217 km (0.076 R)
• M5: 1,014,573 km (0.072 R)
• M6: 1,105,379 km (0.079 R)
• M7: 1,576,462 km (0.074 R)
• M8: 1,710,502 km (0.077 R)
• M9: 1,961,677 km (0.115 R)
• M10: 2,437,996 km (0.12 R)
• M11: 2,562,761 km (0.075 R)
• M12: 2,753,947 km (0.119 R)
• M13: 2,950,070 km (0.084 R)
• M14: 3,530,510 km (0.067 R)
• M15: 4,371,848 km (0.118 R)
• M16: 5,395,098 km (0.102 R)
• M17: 5,641,635 km (0.107 R)
• M18: 5,933,949 km (0.11 R)
• M19: 7,017,935 km (0.075 R)
• M20: 7,377,868 km (0.068 R)
• M21: 8,209,482 km (0.066 R)
• M22: 8,684,456 km (0.027 R)
• M23: 9,266,092 km (0.062 R)
• M24: 10,011,090 km (0.068 R)
• M25: 11,876,575 km (0.073 R)
• M26: 12,576,244 km (0.061 R)
• M27: 14,355,112 km (0.052 R)
• M28: 14,640,096 km (0.119 R)
• M29: 17,107,564 km (0.109 R)
• M30: 17,835,956 km (0.074 R)
• M31: 17,958,327 km (0.073 R)
• M32: 18,080,997 km (0.119 R)
• M33: 18,203,966 km (0.082 R)
• M34: 20,656,773 km (0.113 R)
• M35: 20,849,605 km (0.101 R)
• M36: 21,562,289 km (0.071 R)
• M37: 21,757,963 km (0.067 R)
• M38: 22,217,079 km (0.041 R)
• M39: 22,348,725 km (0.074 R)
• M40: 24,696,065 km (0.109 R)
• M41: 25,243,593 km (0.066 R)
• M42: 26,839,803 km (0.075 R)
• M43: 27,473,200 km (0.115 R)
• M44: 29,403,162 km (0.085 R)
• M45: 30,274,869 km (0.098 R)
• M46: 30,860,694 km (0.103 R)
• M47: 32,341,863 km (0.076 R)
• M48: 32,491,162 km (0.083 R)
• M49: 32,640,759 km (0.112 R)
• M50: 33,091,049 km (0.074 R)
• M51: 33,543,283 km (0.102 R)
• M52: 34,454,035 km (0.12 R)
• M53: 34,530,181 km (0.1 R)
• M54: 35,449,759 km (0.095 R)
• M55: 35,757,930 km (0.118 R)
• M56: 35,912,465 km (0.107 R)
• M57: 35,989,807 km (0.119 R)
• M58: 36,454,907 km (0.098 R)
• M59: 36,921,951 km (0.061 R)
• M60: 37,078,131 km (0.084 R)
• M61: 37,391,090 km (0.063 R)
• M62: 37,547,869 km (0.054 R)
• M63: 38,177,227 km (0.08 R)
• M64: 39,766,106 km (0.055 R)
• M65: 40,971,715 km (0.03 R)
• M66: 41,457,310 km (0.108 R)
• M67: 41,538,542 km (0.068 R)
• M68: 42,843,783 km (0.079 R)
• M69: 43,172,150 km (0.118 R)
• M70: 48,624,694 km (0.1 R)
• M71: 49,396,619 km (0.105 R)
• M72: 49,913,479 km (0.113 R)
• M73: 50,778,903 km (0.064 R)
• M74: 51,300,551 km (0.055 R)
• M75: 51,562,048 km (0.069 R)
• M76: 51,823,994 km (0.098 R)
• M77: 52,700,338 km (0.079 R)
• M78: 55,447,852 km (0.106 R)
• M79: 55,985,058 km (0.102 R)
• M80: 56,344,093 km (0.079 R)
• M81: 56,523,910 km (0.119 R)
• M82: 57,878,668 km (0.108 R)
• M83: 60,252,038 km (0.052 R)
• M84: 60,436,044 km (0.052 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: 311 - 13,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit