🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.5 AU - 1.54 AU

Year: 678 Days

Day: 12.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.81 AU - 2.29 AU

Year: 1062 Days

Day: 39.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.05 AU - 2.99 AU

Year: 1447 Days

Day: 26.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.4 AU - 2.72 AU

Year: 1481 Days

Day: 14.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,461,469 km

• M1: 455,526 km (0.111 R)
• M2: 471,233 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.62 AU - 2.72 AU

Year: 1578 Days

Day: 25.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.58 AU - 5.1 AU

Year: 3270 Days

Day: 25.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 8.6

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.51 AU - 6.35 AU

Year: 4576 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 101,461,469 km

• M1: 107,710 km (0.07 R)
• M2: 266,284 km (0.064 R)
• M3: 333,603 km (0.052 R)
• M4: 408,253 km (0.101 R)
• M5: 528,080 km (0.114 R)
• M6: 1,021,454 km (0.057 R)
• M7: 1,137,093 km (0.104 R)
• M8: 1,452,446 km (0.112 R)
• M9: 1,919,789 km (0.057 R)
• M10: 2,278,525 km (0.101 R)
• M11: 2,658,205 km (0.113 R)
• M12: 2,983,580 km (0.115 R)
• M13: 3,264,525 km (0.079 R)
• M14: 3,321,821 km (0.032 R)
• M15: 3,437,310 km (0.105 R)
• M16: 3,573,744 km (0.066 R)
• M17: 3,831,949 km (0.076 R)
• M18: 4,075,794 km (0.118 R)
• M19: 4,137,428 km (0.089 R)
• M20: 4,220,306 km (0.035 R)
• M21: 4,472,079 km (0.103 R)
• M22: 4,837,247 km (0.106 R)
• M23: 4,924,612 km (0.074 R)
• M24: 5,527,791 km (0.09 R)
• M25: 5,688,010 km (0.073 R)
• M26: 5,966,262 km (0.057 R)
• M27: 6,344,147 km (0.09 R)
• M28: 6,560,166 km (0.038 R)
• M29: 7,549,457 km (0.082 R)
• M30: 7,701,897 km (0.089 R)
• M31: 8,165,201 km (0.116 R)
• M32: 8,505,387 km (0.094 R)
• M33: 8,637,631 km (0.111 R)
• M34: 8,770,325 km (0.115 R)
• M35: 9,011,177 km (0.057 R)
• M36: 9,172,893 km (0.031 R)
• M37: 9,718,925 km (0.067 R)
• M38: 9,857,153 km (0.117 R)
• M39: 10,813,832 km (0.037 R)
• M40: 10,871,128 km (0.115 R)
• M41: 11,187,527 km (0.057 R)
• M42: 11,274,294 km (0.097 R)
• M43: 11,711,868 km (0.068 R)
• M44: 12,303,826 km (0.112 R)
• M45: 12,936,027 km (0.079 R)
• M46: 13,149,054 km (0.095 R)
• M47: 13,210,090 km (0.052 R)
• M48: 13,517,065 km (0.117 R)
• M49: 13,609,517 km (0.119 R)
• M50: 13,671,301 km (0.116 R)
• M51: 13,857,251 km (0.037 R)
• M52: 14,357,207 km (0.108 R)
• M53: 14,577,864 km (0.117 R)
• M54: 15,182,239 km (0.112 R)
• M55: 15,600,664 km (0.098 R)
• M56: 15,957,455 km (0.119 R)
• M57: 16,415,674 km (0.072 R)
• M58: 16,547,320 km (0.071 R)
• M59: 17,011,073 km (0.057 R)
• M60: 17,277,956 km (0.079 R)
• M61: 17,748,441 km (0.118 R)
• M62: 18,530,389 km (0.119 R)
• M63: 19,184,880 km (0.109 R)
• M64: 19,567,252 km (0.081 R)
• M65: 20,551,755 km (0.068 R)
• M66: 21,588,618 km (0.094 R)
• M67: 21,660,724 km (0.088 R)
• M68: 21,841,289 km (0.094 R)
• M69: 21,913,694 km (0.05 R)
• M70: 23,046,300 km (0.077 R)
• M71: 23,973,358 km (0.108 R)
• M72: 24,497,998 km (0.056 R)
• M73: 24,912,683 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.9

Radius: 8.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.51 AU - 6.11 AU

Year: 5065 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 101,461,469 km

• M1: 172,337 km (0.077 R)
• M2: 285,134 km (0.107 R)
• M3: 413,489 km (0.097 R)
• M4: 524,041 km (0.109 R)
• M5: 991,834 km (0.111 R)
• M6: 1,132,456 km (0.072 R)
• M7: 1,266,346 km (0.101 R)
• M8: 1,462,469 km (0.039 R)
• M9: 1,593,965 km (0.086 R)
• M10: 1,775,577 km (0.112 R)
• M11: 2,076,867 km (0.079 R)
• M12: 2,175,452 km (0.112 R)
• M13: 2,411,518 km (0.063 R)
• M14: 2,638,308 km (0.105 R)
• M15: 3,417,863 km (0.078 R)
• M16: 3,476,206 km (0.119 R)
• M17: 3,853,192 km (0.088 R)
• M18: 3,934,274 km (0.094 R)
• M19: 4,243,344 km (0.119 R)
• M20: 4,432,585 km (0.087 R)
• M21: 5,017,064 km (0.057 R)
• M22: 5,352,313 km (0.117 R)
• M23: 5,602,889 km (0.066 R)
• M24: 5,810,680 km (0.118 R)
• M25: 5,880,543 km (0.111 R)
• M26: 6,115,262 km (0.044 R)
• M27: 6,281,615 km (0.077 R)
• M28: 6,838,268 km (0.096 R)
• M29: 7,715,809 km (0.085 R)
• M30: 8,575,249 km (0.049 R)
• M31: 8,975,872 km (0.106 R)
• M32: 9,110,810 km (0.09 R)
• M33: 9,547,187 km (0.112 R)
• M34: 10,327,190 km (0.096 R)
• M35: 11,418,057 km (0.064 R)
• M36: 12,365,012 km (0.102 R)
• M37: 12,666,153 km (0.098 R)
• M38: 12,878,282 km (0.109 R)
• M39: 13,183,462 km (0.116 R)
• M40: 13,244,797 km (0.066 R)
• M41: 13,801,002 km (0.118 R)
• M42: 14,019,415 km (0.102 R)
• M43: 14,491,247 km (0.043 R)
• M44: 14,649,671 km (0.056 R)
• M45: 15,128,533 km (0.075 R)
• M46: 15,257,038 km (0.084 R)
• M47: 16,035,845 km (0.105 R)
• M48: 16,199,804 km (0.102 R)
• M49: 16,364,212 km (0.075 R)
• M50: 16,430,185 km (0.109 R)
• M51: 16,496,157 km (0.103 R)
• M52: 16,694,823 km (0.093 R)
• M53: 16,860,877 km (0.107 R)
• M54: 17,497,117 km (0.087 R)
• M55: 17,564,585 km (0.04 R)
• M56: 17,699,672 km (0.105 R)
• M57: 18,073,068 km (0.1 R)
• M58: 18,586,488 km (0.055 R)
• M59: 19,069,989 km (0.099 R)
• M60: 19,522,522 km (0.048 R)
• M61: 19,767,713 km (0.037 R)
• M62: 20,013,951 km (0.044 R)
• M63: 20,438,510 km (0.115 R)
• M64: 21,009,076 km (0.082 R)
• M65: 21,584,878 km (0.04 R)
• M66: 21,657,134 km (0.119 R)
• M67: 21,765,892 km (0.116 R)
• M68: 22,129,415 km (0.087 R)
• M69: 22,641,787 km (0.095 R)
• M70: 23,120,949 km (0.074 R)
• M71: 23,939,698 km (0.082 R)
• M72: 24,052,046 km (0.114 R)
• M73: 24,239,642 km (0.115 R)
• M74: 24,919,415 km (0.052 R)
• M75: 25,147,252 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.3

Radius: 5.5

Gravity: 28.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.79 AU - 19.23 AU

Year: 27641 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,461,469 km

• M1: 115,490 km (0.058 R)
• M2: 422,016 km (0.084 R)
• M3: 621,878 km (0.102 R)
• M4: 676,182 km (0.081 R)
• M5: 1,236,127 km (0.108 R)
• M6: 1,748,650 km (0.09 R)
• M7: 1,946,268 km (0.119 R)
• M8: 2,068,191 km (0.088 R)
• M9: 2,150,918 km (0.117 R)
• M10: 3,767,473 km (0.107 R)
• M11: 3,868,900 km (0.098 R)
• M12: 4,389,052 km (0.108 R)
• M13: 5,097,697 km (0.1 R)
• M14: 6,557,623 km (0.057 R)
• M15: 7,175,312 km (0.115 R)
• M16: 7,301,124 km (0.074 R)
• M17: 8,071,104 km (0.099 R)
• M18: 8,136,329 km (0.048 R)
• M19: 8,333,499 km (0.093 R)
• M20: 8,598,586 km (0.091 R)
• M21: 9,205,355 km (0.076 R)
• M22: 9,548,383 km (0.055 R)
• M23: 9,617,498 km (0.114 R)
• M24: 10,317,765 km (0.092 R)
• M25: 11,252,453 km (0.066 R)
• M26: 12,439,512 km (0.091 R)
• M27: 13,432,991 km (0.045 R)
• M28: 14,451,753 km (0.098 R)
• M29: 16,149,240 km (0.033 R)
• M30: 16,812,407 km (0.074 R)
• M31: 17,063,283 km (0.099 R)
• M32: 21,969,345 km (0.119 R)
• M33: 22,152,004 km (0.079 R)
• M34: 22,611,120 km (0.109 R)
• M35: 24,195,511 km (0.083 R)
• M36: 25,622,974 km (0.079 R)
• M37: 29,158,271 km (0.116 R)
• M38: 29,459,710 km (0.116 R)
• M39: 29,863,325 km (0.11 R)
• M40: 30,675,791 km (0.119 R)
• M41: 31,084,792 km (0.047 R)
• M42: 32,426,535 km (0.106 R)
• M43: 33,576,494 km (0.111 R)
• M44: 33,786,978 km (0.047 R)
• M45: 33,998,061 km (0.106 R)
• M46: 34,421,273 km (0.102 R)
• M47: 41,651,488 km (0.117 R)
• M48: 42,331,261 km (0.072 R)
• M49: 43,014,773 km (0.097 R)
• M50: 43,587,135 km (0.041 R)
• M51: 46,369,356 km (0.104 R)
• M52: 46,486,491 km (0.033 R)
• M53: 46,603,776 km (0.043 R)
• M54: 46,956,228 km (0.088 R)
• M55: 48,374,566 km (0.103 R)
• M56: 49,089,045 km (0.059 R)
• M57: 52,103,442 km (0.113 R)
• M58: 52,469,060 km (0.038 R)
• M59: 52,835,724 km (0.072 R)
• M60: 53,325,807 km (0.073 R)
• M61: 54,187,042 km (0.093 R)
• M62: 56,048,189 km (0.077 R)
• M63: 58,056,241 km (0.066 R)
• M64: 59,450,493 km (0.092 R)
• M65: 61,498,039 km (0.097 R)
• M66: 62,271,759 km (0.117 R)
• M67: 64,612,368 km (0.069 R)
• M68: 67,512,023 km (0.1 R)
• M69: 67,777,709 km (0.114 R)
• M70: 70,993,166 km (0.113 R)
• M71: 71,263,339 km (0.04 R)
• M72: 71,398,576 km (0.087 R)
• M73: 71,533,812 km (0.059 R)
• M74: 73,573,729 km (0.051 R)
• M75: 74,120,808 km (0.092 R)
• M76: 74,257,840 km (0.039 R)
• M77: 75,494,715 km (0.114 R)
• M78: 76,599,944 km (0.088 R)
• M79: 76,738,322 km (0.084 R)
• M80: 77,849,535 km (0.114 R)
• M81: 78,965,984 km (0.098 R)
• M82: 79,245,882 km (0.109 R)
• M83: 79,806,874 km (0.082 R)
• M84: 85,343,940 km (0.073 R)
• M85: 85,918,844 km (0.12 R)
• M86: 87,072,543 km (0.082 R)
• M87: 88,086,218 km (0.084 R)
• M88: 88,231,328 km (0.075 R)
• M89: 89,832,923 km (0.087 R)
• M90: 91,590,997 km (0.101 R)
• M91: 92,032,311 km (0.108 R)
• M92: 93,212,638 km (0.082 R)
• M93: 93,656,495 km (0.078 R)
• M94: 94,101,100 km (0.109 R)
• M95: 94,249,501 km (0.057 R)
• M96: 94,992,404 km (0.072 R)
• M97: 99,037,830 km (0.107 R)
• M98: 101,461,465 km (0.068 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit