🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.86 AU - 0.9 AU

Year: 291 Days

Day: 22.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.74 AU - 1.1 AU

Year: 312 Days

Day: 32.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,611,058 km

• M1: 80,184 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.72 AU - 1.18 AU

Year: 327 Days

Day: 31.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,611,058 km

• M1: 148,700 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.29 AU - 1.35 AU

Year: 535 Days

Day: 44.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,611,058 km

• M1: 881,879 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.65 AU - 2.81 AU

Year: 1593 Days

Day: 26.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.3 AU - 3.46 AU

Year: 2194 Days

Day: 27 Hours

Environment

Temp: -104 °C

Axial Tilt: 162.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,611,058 km

• M1: 1,092,513 km (0.046 R)

Asteroid Belt

Center: 7.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 12.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.65 AU - 14.75 AU

Year: 15047 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 85.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,611,058 km

• M1: 248,482 km (0.054 R)
• M2: 544,387 km (0.066 R)
• M3: 643,869 km (0.082 R)
• M4: 893,249 km (0.098 R)
• M5: 1,093,411 km (0.107 R)
• M6: 1,241,064 km (0.117 R)
• M7: 1,326,185 km (0.114 R)
• M8: 1,821,204 km (0.086 R)
• M9: 2,099,756 km (0.103 R)
• M10: 2,244,417 km (0.096 R)
• M11: 2,631,576 km (0.116 R)
• M12: 2,720,587 km (0.084 R)
• M13: 3,276,193 km (0.064 R)
• M14: 4,226,738 km (0.12 R)
• M15: 4,732,678 km (0.072 R)
• M16: 5,484,856 km (0.067 R)
• M17: 5,570,726 km (0.118 R)
• M18: 5,743,810 km (0.083 R)
• M19: 5,889,519 km (0.106 R)
• M20: 6,066,044 km (0.091 R)
• M21: 6,605,943 km (0.074 R)
• M22: 6,697,497 km (0.101 R)
• M23: 6,820,167 km (0.079 R)
• M24: 7,192,815 km (0.052 R)
• M25: 7,350,043 km (0.108 R)
• M26: 7,731,966 km (0.054 R)
• M27: 8,055,397 km (0.099 R)
• M28: 8,185,995 km (0.105 R)
• M29: 8,482,349 km (0.119 R)
• M30: 9,119,935 km (0.097 R)
• M31: 9,290,177 km (0.108 R)
• M32: 9,427,209 km (0.066 R)
• M33: 9,947,211 km (0.117 R)
• M34: 10,193,001 km (0.068 R)
• M35: 10,547,697 km (0.119 R)
• M36: 10,978,689 km (0.044 R)
• M37: 11,123,649 km (0.116 R)
• M38: 11,269,357 km (0.041 R)
• M39: 12,231,272 km (0.105 R)
• M40: 12,722,102 km (0.09 R)
• M41: 13,142,472 km (0.094 R)
• M42: 13,373,750 km (0.118 R)
• M43: 13,489,838 km (0.104 R)
• M44: 13,567,480 km (0.117 R)
• M45: 13,762,107 km (0.11 R)
• M46: 13,957,781 km (0.106 R)
• M47: 14,629,774 km (0.074 R)
• M48: 15,433,863 km (0.061 R)
• M49: 16,750,174 km (0.097 R)
• M50: 17,337,346 km (0.111 R)
• M51: 17,803,343 km (0.092 R)
• M52: 18,359,548 km (0.051 R)
• M53: 18,618,203 km (0.092 R)
• M54: 18,834,671 km (0.114 R)
• M55: 19,226,468 km (0.106 R)
• M56: 19,401,348 km (0.11 R)
• M57: 19,489,162 km (0.042 R)
• M58: 19,885,297 km (0.063 R)
• M59: 20,195,413 km (0.076 R)
• M60: 22,089,023 km (0.072 R)
• M61: 22,364,134 km (0.067 R)
• M62: 22,594,215 km (0.094 R)
• M63: 22,732,743 km (0.12 R)
• M64: 22,825,194 km (0.046 R)
• M65: 23,103,297 km (0.098 R)
• M66: 23,382,596 km (0.096 R)
• M67: 24,180,102 km (0.101 R)
• M68: 24,748,425 km (0.088 R)
• M69: 25,753,423 km (0.107 R)
• M70: 26,918,342 km (0.072 R)
• M71: 28,249,464 km (0.041 R)
• M72: 28,498,394 km (0.064 R)
• M73: 29,098,581 km (0.082 R)
• M74: 29,551,414 km (0.065 R)
• M75: 30,108,217 km (0.114 R)
• M76: 30,413,247 km (0.089 R)
• M77: 33,520,694 km (0.068 R)
• M78: 33,626,011 km (0.051 R)
• M79: 34,578,800 km (0.032 R)
• M80: 35,005,004 km (0.11 R)
• M81: 35,325,892 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 13.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.3 AU - 14.12 AU

Year: 16000 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,611,058 km

• M1: 250,128 km (0.069 R)
• M2: 427,700 km (0.067 R)
• M3: 644,019 km (0.04 R)
• M4: 1,238,670 km (0.088 R)
• M5: 1,360,593 km (0.099 R)
• M6: 1,461,122 km (0.079 R)
• M7: 2,927,182 km (0.067 R)
• M8: 3,296,239 km (0.109 R)
• M9: 3,538,887 km (0.104 R)
• M10: 4,190,087 km (0.109 R)
• M11: 4,339,984 km (0.064 R)
• M12: 4,453,529 km (0.11 R)
• M13: 4,683,610 km (0.084 R)
• M14: 4,996,718 km (0.096 R)
• M15: 5,684,869 km (0.106 R)
• M16: 6,532,490 km (0.08 R)
• M17: 7,739,147 km (0.112 R)
• M18: 7,877,525 km (0.105 R)
• M19: 8,203,498 km (0.059 R)
• M20: 9,062,190 km (0.107 R)
• M21: 9,650,708 km (0.089 R)
• M22: 9,949,455 km (0.109 R)
• M23: 10,302,057 km (0.101 R)
• M24: 10,761,472 km (0.074 R)
• M25: 11,912,628 km (0.038 R)
• M26: 13,489,240 km (0.104 R)
• M27: 13,656,042 km (0.119 R)
• M28: 14,387,126 km (0.087 R)
• M29: 14,785,954 km (0.078 R)
• M30: 15,015,587 km (0.098 R)
• M31: 15,478,293 km (0.083 R)
• M32: 15,945,637 km (0.106 R)
• M33: 16,774,858 km (0.096 R)
• M34: 17,678,878 km (0.112 R)
• M35: 18,846,639 km (0.069 R)
• M36: 19,220,634 km (0.062 R)
• M37: 21,841,140 km (0.064 R)
• M38: 22,695,194 km (0.108 R)
• M39: 22,827,588 km (0.117 R)
• M40: 23,292,987 km (0.102 R)
• M41: 23,694,358 km (0.113 R)
• M42: 24,639,816 km (0.102 R)
• M43: 24,775,801 km (0.058 R)
• M44: 25,185,550 km (0.094 R)
• M45: 25,391,247 km (0.099 R)
• M46: 26,428,259 km (0.101 R)
• M47: 26,916,846 km (0.092 R)
• M48: 27,127,180 km (0.11 R)
• M49: 28,400,707 km (0.109 R)
• M50: 30,056,157 km (0.078 R)
• M51: 30,274,420 km (0.085 R)
• M52: 30,785,746 km (0.101 R)
• M53: 31,373,516 km (0.117 R)
• M54: 31,521,019 km (0.12 R)
• M55: 32,784,373 km (0.11 R)
• M56: 35,590,979 km (0.073 R)
• M57: 36,362,754 km (0.1 R)
• M58: 36,595,379 km (0.09 R)
• M59: 36,828,453 km (0.095 R)
• M60: 36,984,034 km (0.107 R)
• M61: 37,844,222 km (0.097 R)
• M62: 38,789,980 km (0.102 R)
• M63: 39,106,978 km (0.105 R)
• M64: 40,946,284 km (0.076 R)
• M65: 41,269,116 km (0.111 R)
• M66: 41,754,860 km (0.12 R)
• M67: 42,813,863 km (0.065 R)
• M68: 43,634,408 km (0.105 R)
• M69: 44,625,942 km (0.084 R)
• M70: 45,041,376 km (0.053 R)
• M71: 48,324,899 km (0.114 R)
• M72: 49,264,972 km (0.079 R)
• M73: 49,350,692 km (0.102 R)
• M74: 49,866,356 km (0.043 R)
• M75: 50,038,543 km (0.063 R)
• M76: 50,902,919 km (0.07 R)
• M77: 50,989,537 km (0.101 R)
• M78: 51,163,070 km (0.076 R)
• M79: 51,336,903 km (0.049 R)
• M80: 51,597,802 km (0.106 R)
• M81: 52,471,004 km (0.099 R)
• M82: 54,143,359 km (0.076 R)
• M83: 56,280,813 km (0.075 R)
• M84: 57,359,863 km (0.113 R)
• M85: 58,536,600 km (0.113 R)
• M86: 59,355,798 km (0.116 R)
• M87: 59,447,052 km (0.102 R)
• M88: 61,466,773 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.4

Radius: 4.7

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.92 AU - 23.24 AU

Year: 30593 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,611,058 km

• M1: 92,003 km (0.117 R)
• M2: 204,500 km (0.095 R)
• M3: 293,960 km (0.114 R)
• M4: 551,418 km (0.05 R)
• M5: 865,274 km (0.106 R)
• M6: 1,014,872 km (0.072 R)
• M7: 1,282,054 km (0.11 R)
• M8: 1,878,500 km (0.106 R)
• M9: 2,238,732 km (0.106 R)
• M10: 3,058,379 km (0.114 R)
• M11: 3,363,409 km (0.066 R)
• M12: 3,879,372 km (0.098 R)
• M13: 4,590,859 km (0.034 R)
• M14: 5,296,513 km (0.034 R)
• M15: 8,122,865 km (0.109 R)
• M16: 8,175,075 km (0.042 R)
• M17: 9,296,760 km (0.115 R)
• M18: 11,096,422 km (0.119 R)
• M19: 11,387,240 km (0.105 R)
• M20: 12,394,184 km (0.066 R)
• M21: 13,926,215 km (0.112 R)
• M22: 14,429,014 km (0.034 R)
• M23: 15,387,487 km (0.099 R)
• M24: 15,581,665 km (0.116 R)
• M25: 16,432,429 km (0.082 R)
• M26: 16,630,945 km (0.114 R)
• M27: 17,298,301 km (0.114 R)
• M28: 17,906,267 km (0.071 R)
• M29: 19,004,465 km (0.076 R)
• M30: 19,212,705 km (0.092 R)
• M31: 20,053,595 km (0.118 R)
• M32: 21,121,424 km (0.051 R)
• M33: 21,337,294 km (0.109 R)
• M34: 21,843,533 km (0.091 R)
• M35: 22,061,796 km (0.031 R)
• M36: 23,386,186 km (0.037 R)
• M37: 24,283,325 km (0.055 R)
• M38: 26,342,689 km (0.056 R)
• M39: 27,903,892 km (0.057 R)
• M40: 28,616,277 km (0.095 R)
• M41: 30,463,512 km (0.106 R)
• M42: 31,442,480 km (0.113 R)
• M43: 32,680,702 km (0.069 R)
• M44: 33,766,633 km (0.051 R)
• M45: 35,802,361 km (0.053 R)
• M46: 36,231,557 km (0.06 R)
• M47: 37,181,504 km (0.098 R)
• M48: 38,929,704 km (0.088 R)
• M49: 39,547,843 km (0.09 R)
• M50: 40,080,262 km (0.116 R)
• M51: 42,414,736 km (0.047 R)
• M52: 42,687,004 km (0.104 R)
• M53: 43,233,037 km (0.057 R)
• M54: 43,598,504 km (0.117 R)
• M55: 45,533,403 km (0.071 R)
• M56: 45,812,104 km (0.112 R)
• M57: 46,277,952 km (0.091 R)
• M58: 47,214,135 km (0.041 R)
• M59: 48,062,056 km (0.077 R)
• M60: 49,010,058 km (0.091 R)
• M61: 50,924,611 km (0.067 R)
• M62: 52,473,847 km (0.092 R)
• M63: 53,156,462 km (0.053 R)
• M64: 53,351,986 km (0.063 R)
• M65: 56,314,174 km (0.11 R)
• M66: 56,613,220 km (0.078 R)
• M67: 58,016,298 km (0.107 R)
• M68: 59,025,336 km (0.085 R)
• M69: 59,836,904 km (0.094 R)
• M70: 60,142,084 km (0.026 R)
• M71: 61,778,834 km (0.108 R)
• M72: 62,602,670 km (0.109 R)
• M73: 63,741,409 km (0.091 R)
• M74: 65,514,592 km (0.099 R)
• M75: 66,144,399 km (0.076 R)
• M76: 66,354,734 km (0.063 R)
• M77: 66,565,218 km (0.097 R)
• M78: 66,776,151 km (0.094 R)
• M79: 67,409,848 km (0.044 R)
• M80: 69,429,718 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.5

Radius: 5.2

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 18.83 AU - 22.41 AU

Year: 33062 Days

Day: 22.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,611,058 km

• M1: 343,776 km (0.057 R)
• M2: 460,761 km (0.098 R)
• M3: 732,581 km (0.109 R)
• M4: 792,420 km (0.101 R)
• M5: 1,438,982 km (0.034 R)
• M6: 1,552,975 km (0.096 R)
• M7: 3,741,742 km (0.106 R)
• M8: 4,111,847 km (0.099 R)
• M9: 4,549,271 km (0.115 R)
• M10: 5,705,812 km (0.066 R)
• M11: 7,011,951 km (0.11 R)
• M12: 7,797,939 km (0.116 R)
• M13: 9,168,853 km (0.098 R)
• M14: 11,817,185 km (0.06 R)
• M15: 13,303,140 km (0.117 R)
• M16: 13,623,429 km (0.115 R)
• M17: 13,703,913 km (0.064 R)
• M18: 14,929,718 km (0.115 R)
• M19: 15,095,772 km (0.111 R)
• M20: 15,429,824 km (0.105 R)
• M21: 16,190,230 km (0.03 R)
• M22: 16,360,921 km (0.104 R)
• M23: 17,223,053 km (0.066 R)
• M24: 17,747,394 km (0.067 R)
• M25: 17,835,357 km (0.094 R)
• M26: 17,923,321 km (0.117 R)
• M27: 18,188,408 km (0.066 R)
• M28: 19,623,501 km (0.096 R)
• M29: 20,446,588 km (0.111 R)
• M30: 21,749,286 km (0.108 R)
• M31: 21,843,383 km (0.103 R)
• M32: 23,270,697 km (0.105 R)
• M33: 23,656,360 km (0.06 R)
• M34: 23,947,029 km (0.065 R)
• M35: 25,914,839 km (0.053 R)
• M36: 30,212,337 km (0.1 R)
• M37: 30,317,355 km (0.039 R)
• M38: 33,197,413 km (0.116 R)
• M39: 33,414,180 km (0.08 R)
• M40: 33,958,268 km (0.069 R)
• M41: 36,163,490 km (0.111 R)
• M42: 36,274,940 km (0.11 R)
• M43: 39,327,635 km (0.07 R)
• M44: 39,786,900 km (0.064 R)
• M45: 39,901,941 km (0.091 R)
• M46: 42,814,761 km (0.086 R)
• M47: 44,236,988 km (0.107 R)
• M48: 44,475,597 km (0.096 R)
• M49: 45,193,816 km (0.104 R)
• M50: 49,335,583 km (0.095 R)
• M51: 49,706,735 km (0.07 R)
• M52: 51,827,883 km (0.054 R)
• M53: 52,205,319 km (0.081 R)
• M54: 52,583,502 km (0.043 R)
• M55: 54,105,810 km (0.042 R)
• M56: 56,545,452 km (0.093 R)
• M57: 57,843,812 km (0.082 R)
• M58: 58,496,657 km (0.079 R)
• M59: 60,073,568 km (0.109 R)
• M60: 61,531,250 km (0.039 R)
• M61: 63,941,421 km (0.07 R)
• M62: 64,346,233 km (0.08 R)
• M63: 65,158,101 km (0.099 R)
• M64: 66,518,992 km (0.12 R)
• M65: 68,439,829 km (0.1 R)
• M66: 69,406,979 km (0.109 R)
• M67: 69,961,838 km (0.099 R)
• M68: 75,304,576 km (0.102 R)
• M69: 76,017,410 km (0.114 R)
• M70: 76,589,173 km (0.118 R)
• M71: 78,168,927 km (0.103 R)
• M72: 78,457,351 km (0.088 R)
• M73: 79,035,098 km (0.104 R)
• M74: 79,179,759 km (0.086 R)
• M75: 79,759,451 km (0.1 R)
• M76: 79,904,561 km (0.038 R)
• M77: 82,091,832 km (0.033 R)
• M78: 82,384,894 km (0.026 R)
• M79: 82,825,310 km (0.098 R)
• M80: 83,413,678 km (0.096 R)
• M81: 84,594,454 km (0.113 R)
• M82: 84,890,509 km (0.104 R)
• M83: 85,335,263 km (0.084 R)
• M84: 88,170,143 km (0.068 R)
• M85: 92,708,493 km (0.116 R)
• M86: 92,861,083 km (0.107 R)
• M87: 94,237,982 km (0.081 R)
• M88: 96,084,618 km (0.106 R)
• M89: 96,857,441 km (0.115 R)
• M90: 100,126,154 km (0.046 R)
• M91: 100,596,041 km (0.059 R)
• M92: 103,272,496 km (0.103 R)
• M93: 105,175,980 km (0.12 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit