🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.68 AU

Year: 177 Days

Day: 33.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,519,152 km

• M1: 32,762 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.54 AU - 0.66 AU

Year: 201 Days

Day: 40.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 32,519,152 km

• M1: 57,595 km (0.073 R)
• M2: 332,706 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.66 AU - 0.7 AU

Year: 243 Days

Day: 26.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.03 AU - 2.43 AU

Year: 1444 Days

Day: 29.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,519,152 km

• M1: 54,154 km (0.097 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 12.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.02 AU - 3.18 AU

Year: 2366 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 89.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,519,152 km

• M1: 164,408 km (0.077 R)
• M2: 352,153 km (0.051 R)
• M3: 520,301 km (0.066 R)
• M4: 696,976 km (0.053 R)
• M5: 789,578 km (0.069 R)
• M6: 878,738 km (0.118 R)
• M7: 997,818 km (0.098 R)
• M8: 1,086,380 km (0.048 R)
• M9: 1,469,051 km (0.045 R)
• M10: 1,623,586 km (0.054 R)
• M11: 2,028,098 km (0.082 R)
• M12: 2,201,333 km (0.064 R)
• M13: 2,307,697 km (0.041 R)
• M14: 2,464,326 km (0.07 R)
• M15: 2,699,942 km (0.101 R)
• M16: 2,955,904 km (0.113 R)
• M17: 3,086,952 km (0.115 R)
• M18: 3,450,624 km (0.08 R)
• M19: 3,771,362 km (0.073 R)
• M20: 3,913,929 km (0.119 R)
• M21: 4,072,802 km (0.091 R)
• M22: 4,278,200 km (0.12 R)
• M23: 4,367,360 km (0.115 R)
• M24: 4,487,039 km (0.117 R)
• M25: 4,961,563 km (0.086 R)
• M26: 5,244,602 km (0.12 R)
• M27: 5,549,034 km (0.058 R)
• M28: 5,760,864 km (0.084 R)
• M29: 6,599,959 km (0.065 R)
• M30: 6,859,212 km (0.096 R)
• M31: 7,016,439 km (0.112 R)
• M32: 7,192,516 km (0.073 R)
• M33: 7,441,447 km (0.104 R)
• M34: 8,094,741 km (0.07 R)
• M35: 8,521,843 km (0.097 R)
• M36: 8,747,586 km (0.096 R)
• M37: 8,842,281 km (0.115 R)
• M38: 8,975,423 km (0.077 R)
• M39: 9,090,015 km (0.118 R)
• M40: 9,514,574 km (0.1 R)
• M41: 9,592,365 km (0.118 R)
• M42: 9,788,039 km (0.091 R)
• M43: 10,044,450 km (0.031 R)
• M44: 10,123,737 km (0.11 R)
• M45: 10,223,219 km (0.09 R)
• M46: 10,503,416 km (0.067 R)
• M47: 10,604,095 km (0.109 R)
• M48: 10,684,878 km (0.099 R)
• M49: 10,765,811 km (0.107 R)
• M50: 11,483,282 km (0.114 R)
• M51: 11,607,897 km (0.118 R)
• M52: 12,026,322 km (0.046 R)
• M53: 12,492,320 km (0.092 R)
• M54: 12,641,918 km (0.06 R)
• M55: 12,770,572 km (0.096 R)
• M56: 12,921,217 km (0.027 R)
• M57: 13,072,460 km (0.106 R)
• M58: 13,159,078 km (0.114 R)
• M59: 13,311,368 km (0.096 R)
• M60: 13,683,268 km (0.06 R)
• M61: 14,348,231 km (0.11 R)
• M62: 14,482,420 km (0.08 R)
• M63: 14,865,092 km (0.115 R)
• M64: 15,068,994 km (0.104 R)
• M65: 15,159,949 km (0.06 R)
• M66: 15,296,681 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 11.8

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.45 AU - 5.09 AU

Year: 3825 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,519,152 km

• M1: 163,062 km (0.083 R)
• M2: 284,535 km (0.115 R)
• M3: 369,956 km (0.113 R)
• M4: 449,242 km (0.057 R)
• M5: 526,285 km (0.028 R)
• M6: 641,326 km (0.117 R)
• M7: 731,234 km (0.085 R)
• M8: 1,055,413 km (0.102 R)
• M9: 1,178,233 km (0.057 R)
• M10: 1,291,778 km (0.117 R)
• M11: 1,499,719 km (0.103 R)
• M12: 1,623,586 km (0.101 R)
• M13: 1,915,152 km (0.074 R)
• M14: 2,084,646 km (0.056 R)
• M15: 2,312,484 km (0.108 R)
• M16: 2,850,288 km (0.113 R)
• M17: 3,365,055 km (0.109 R)
• M18: 3,633,433 km (0.054 R)
• M19: 3,717,507 km (0.109 R)
• M20: 3,802,179 km (0.103 R)
• M21: 3,930,385 km (0.105 R)
• M22: 4,081,778 km (0.074 R)
• M23: 4,301,687 km (0.062 R)
• M24: 4,480,307 km (0.111 R)
• M25: 4,730,135 km (0.083 R)
• M26: 5,007,789 km (0.101 R)
• M27: 5,101,587 km (0.116 R)
• M28: 5,482,612 km (0.039 R)
• M29: 5,579,402 km (0.109 R)
• M30: 5,774,478 km (0.107 R)
• M31: 6,046,596 km (0.078 R)
• M32: 6,629,130 km (0.085 R)
• M33: 7,124,000 km (0.11 R)
• M34: 7,335,980 km (0.048 R)
• M35: 7,576,983 km (0.086 R)
• M36: 7,902,358 km (0.085 R)
• M37: 8,343,372 km (0.11 R)
• M38: 8,426,998 km (0.044 R)
• M39: 8,679,369 km (0.056 R)
• M40: 9,105,723 km (0.09 R)
• M41: 10,216,338 km (0.086 R)
• M42: 11,215,352 km (0.078 R)
• M43: 11,929,981 km (0.115 R)
• M44: 12,404,057 km (0.099 R)
• M45: 12,691,435 km (0.042 R)
• M46: 14,495,136 km (0.092 R)
• M47: 15,102,803 km (0.119 R)
• M48: 15,341,411 km (0.115 R)
• M49: 15,649,882 km (0.104 R)
• M50: 16,133,981 km (0.118 R)
• M51: 16,447,837 km (0.097 R)
• M52: 16,588,010 km (0.058 R)
• M53: 16,834,099 km (0.1 R)
• M54: 17,472,732 km (0.091 R)
• M55: 17,579,994 km (0.086 R)
• M56: 17,831,019 km (0.081 R)
• M57: 18,191,550 km (0.088 R)
• M58: 18,336,510 km (0.057 R)
• M59: 18,846,938 km (0.058 R)
• M60: 19,066,997 km (0.077 R)
• M61: 19,324,903 km (0.113 R)
• M62: 19,472,856 km (0.101 R)
• M63: 19,695,457 km (0.104 R)
• M64: 20,745,186 km (0.061 R)
• M65: 20,896,579 km (0.087 R)
• M66: 21,353,301 km (0.09 R)
• M67: 21,582,784 km (0.114 R)
• M68: 22,509,094 km (0.106 R)
• M69: 22,625,780 km (0.115 R)
• M70: 22,898,946 km (0.116 R)
• M71: 24,161,253 km (0.106 R)
• M72: 24,800,933 km (0.052 R)
• M73: 25,042,235 km (0.036 R)
• M74: 27,248,953 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.9

Radius: 8.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.08 AU - 8.6 AU

Year: 8620 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,519,152 km

• M1: 138,677 km (0.091 R)
• M2: 309,518 km (0.114 R)
• M3: 409,449 km (0.106 R)
• M4: 849,417 km (0.057 R)
• M5: 1,074,412 km (0.074 R)
• M6: 1,202,168 km (0.114 R)
• M7: 1,318,256 km (0.029 R)
• M8: 1,634,058 km (0.055 R)
• M9: 1,763,310 km (0.12 R)
• M10: 1,857,706 km (0.114 R)
• M11: 2,031,988 km (0.099 R)
• M12: 2,396,558 km (0.071 R)
• M13: 2,480,482 km (0.063 R)
• M14: 2,586,697 km (0.043 R)
• M15: 3,395,572 km (0.086 R)
• M16: 3,489,969 km (0.088 R)
• M17: 3,681,604 km (0.112 R)
• M18: 4,226,289 km (0.119 R)
• M19: 4,534,162 km (0.114 R)
• M20: 4,664,611 km (0.058 R)
• M21: 4,743,449 km (0.077 R)
• M22: 5,090,217 km (0.092 R)
• M23: 5,144,372 km (0.095 R)
• M24: 5,723,914 km (0.115 R)
• M25: 6,266,056 km (0.109 R)
• M26: 6,646,633 km (0.116 R)
• M27: 6,974,402 km (0.1 R)
• M28: 7,064,759 km (0.078 R)
• M29: 7,125,197 km (0.071 R)
• M30: 7,895,177 km (0.112 R)
• M31: 8,052,255 km (0.042 R)
• M32: 8,115,535 km (0.086 R)
• M33: 8,401,716 km (0.094 R)
• M34: 9,446,358 km (0.078 R)
• M35: 9,713,839 km (0.088 R)
• M36: 9,882,435 km (0.064 R)
• M37: 10,119,847 km (0.054 R)
• M38: 10,531,391 km (0.103 R)
• M39: 10,600,655 km (0.086 R)
• M40: 10,878,608 km (0.11 R)
• M41: 11,335,629 km (0.055 R)
• M42: 11,906,495 km (0.072 R)
• M43: 12,486,934 km (0.029 R)
• M44: 13,599,793 km (0.068 R)
• M45: 13,788,436 km (0.093 R)
• M46: 13,977,827 km (0.093 R)
• M47: 14,667,024 km (0.095 R)
• M48: 14,782,962 km (0.082 R)
• M49: 14,937,946 km (0.112 R)
• M50: 15,681,896 km (0.113 R)
• M51: 16,921,314 km (0.108 R)
• M52: 17,205,550 km (0.061 R)
• M53: 17,943,666 km (0.069 R)
• M54: 18,108,972 km (0.098 R)
• M55: 18,483,116 km (0.109 R)
• M56: 18,775,879 km (0.097 R)
• M57: 21,259,653 km (0.09 R)
• M58: 21,434,682 km (0.084 R)
• M59: 22,051,325 km (0.079 R)
• M60: 22,139,737 km (0.101 R)
• M61: 22,317,310 km (0.102 R)
• M62: 22,450,751 km (0.059 R)
• M63: 23,076,818 km (0.097 R)
• M64: 23,482,228 km (0.093 R)
• M65: 24,851,049 km (0.104 R)
• M66: 25,359,233 km (0.071 R)
• M67: 25,917,682 km (0.095 R)
• M68: 26,857,455 km (0.066 R)
• M69: 27,141,542 km (0.117 R)
• M70: 27,283,959 km (0.11 R)
• M71: 27,760,578 km (0.1 R)
• M72: 27,999,934 km (0.096 R)
• M73: 28,336,081 km (0.043 R)
• M74: 29,158,121 km (0.114 R)
• M75: 29,889,954 km (0.118 R)
• M76: 30,135,145 km (0.077 R)
• M77: 31,122,939 km (0.085 R)
• M78: 32,372,680 km (0.106 R)
• M79: 33,130,244 km (0.097 R)
• M80: 33,944,804 km (0.046 R)
• M81: 34,098,291 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 12.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.59 AU - 11.51 AU

Year: 12793 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,519,152 km

• M1: 190,288 km (0.074 R)
• M2: 321,187 km (0.078 R)
• M3: 451,636 km (0.084 R)
• M4: 536,757 km (0.086 R)
• M5: 1,776,325 km (0.098 R)
• M6: 1,884,933 km (0.095 R)
• M7: 2,071,033 km (0.031 R)
• M8: 2,185,625 km (0.104 R)
• M9: 2,522,370 km (0.069 R)
• M10: 2,812,440 km (0.072 R)
• M11: 2,982,982 km (0.113 R)
• M12: 3,113,281 km (0.114 R)
• M13: 3,201,245 km (0.096 R)
• M14: 3,492,811 km (0.116 R)
• M15: 3,863,664 km (0.082 R)
• M16: 4,271,767 km (0.076 R)
• M17: 4,443,954 km (0.055 R)
• M18: 4,668,650 km (0.073 R)
• M19: 4,769,779 km (0.098 R)
• M20: 5,181,472 km (0.079 R)
• M21: 5,312,520 km (0.096 R)
• M22: 5,391,657 km (0.056 R)
• M23: 5,712,395 km (0.083 R)
• M24: 6,039,416 km (0.047 R)
• M25: 6,344,446 km (0.071 R)
• M26: 6,484,918 km (0.095 R)
• M27: 6,941,192 km (0.042 R)
• M28: 7,173,218 km (0.104 R)
• M29: 7,645,050 km (0.081 R)
• M30: 7,824,567 km (0.113 R)
• M31: 8,035,949 km (0.057 R)
• M32: 8,249,126 km (0.118 R)
• M33: 9,470,892 km (0.062 R)
• M34: 9,890,813 km (0.115 R)
• M35: 9,988,500 km (0.103 R)
• M36: 10,748,757 km (0.12 R)
• M37: 11,768,266 km (0.051 R)
• M38: 11,941,201 km (0.088 R)
• M39: 12,114,884 km (0.114 R)
• M40: 12,254,609 km (0.102 R)
• M41: 13,680,276 km (0.088 R)
• M42: 13,789,184 km (0.111 R)
• M43: 14,560,660 km (0.082 R)
• M44: 14,671,961 km (0.07 R)
• M45: 15,120,306 km (0.119 R)
• M46: 15,877,420 km (0.071 R)
• M47: 16,030,309 km (0.086 R)
• M48: 16,106,904 km (0.069 R)
• M49: 16,957,966 km (0.09 R)
• M50: 17,467,795 km (0.099 R)
• M51: 17,863,482 km (0.092 R)
• M52: 18,302,103 km (0.108 R)
• M53: 18,422,230 km (0.077 R)
• M54: 19,149,275 km (0.1 R)
• M55: 19,516,239 km (0.118 R)
• M56: 20,009,164 km (0.113 R)
• M57: 20,381,663 km (0.117 R)
• M58: 21,133,392 km (0.115 R)
• M59: 21,554,959 km (0.113 R)
• M60: 21,724,304 km (0.073 R)
• M61: 22,535,124 km (0.113 R)
• M62: 23,009,050 km (0.115 R)
• M63: 23,268,902 km (0.059 R)
• M64: 24,142,254 km (0.108 R)
• M65: 24,759,944 km (0.115 R)
• M66: 25,204,399 km (0.098 R)
• M67: 25,338,289 km (0.108 R)
• M68: 25,427,599 km (0.033 R)
• M69: 26,056,060 km (0.055 R)
• M70: 26,735,234 km (0.088 R)
• M71: 26,917,294 km (0.111 R)
• M72: 27,054,027 km (0.062 R)
• M73: 29,180,860 km (0.086 R)
• M74: 30,122,279 km (0.11 R)
• M75: 30,691,948 km (0.079 R)
• M76: 32,422,047 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit