🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.93 AU - 1.47 AU

Year: 480 Days

Day: 44.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.46 AU - 2.38 AU

Year: 972 Days

Day: 22.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,062,942 km

• M1: 820,544 km (0.094 R)
• M2: 1,274,424 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.99 AU - 3.79 AU

Year: 2280 Days

Day: 46.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,062,942 km

• M1: 679,623 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.78 AU - 4.06 AU

Year: 2310 Days

Day: 30.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.97 AU - 4.49 AU

Year: 2631 Days

Day: 44.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,062,942 km

• M1: 112,348 km (0.11 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.4

Radius: 10.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.31 AU - 5.51 AU

Year: 3974 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,062,942 km

• M1: 134,937 km (0.09 R)
• M2: 226,192 km (0.096 R)
• M3: 647,609 km (0.069 R)
• M4: 736,022 km (0.105 R)
• M5: 867,219 km (0.03 R)
• M6: 1,069,026 km (0.117 R)
• M7: 1,252,882 km (0.087 R)
• M8: 1,412,353 km (0.105 R)
• M9: 1,639,742 km (0.108 R)
• M10: 1,764,357 km (0.034 R)
• M11: 1,853,518 km (0.095 R)
• M12: 1,970,354 km (0.114 R)
• M13: 2,434,556 km (0.095 R)
• M14: 2,519,976 km (0.112 R)
• M15: 2,767,710 km (0.104 R)
• M16: 2,932,268 km (0.113 R)
• M17: 3,008,114 km (0.106 R)
• M18: 3,445,389 km (0.06 R)
• M19: 3,557,886 km (0.087 R)
• M20: 3,770,016 km (0.089 R)
• M21: 3,852,893 km (0.066 R)
• M22: 3,986,484 km (0.116 R)
• M23: 4,275,806 km (0.102 R)
• M24: 4,484,047 km (0.1 R)
• M25: 4,731,332 km (0.054 R)
• M26: 4,820,791 km (0.118 R)
• M27: 5,257,916 km (0.048 R)
• M28: 5,332,117 km (0.114 R)
• M29: 5,481,416 km (0.068 R)
• M30: 5,575,363 km (0.092 R)
• M31: 6,624,792 km (0.099 R)
• M32: 6,765,265 km (0.097 R)
• M33: 6,927,129 km (0.108 R)
• M34: 7,275,244 km (0.052 R)
• M35: 7,713,117 km (0.111 R)
• M36: 8,052,554 km (0.049 R)
• M37: 8,592,752 km (0.039 R)
• M38: 8,878,185 km (0.104 R)
• M39: 9,301,248 km (0.071 R)
• M40: 9,481,363 km (0.039 R)
• M41: 9,982,516 km (0.103 R)
• M42: 10,120,745 km (0.03 R)
• M43: 10,656,455 km (0.104 R)
• M44: 10,892,221 km (0.077 R)
• M45: 11,034,489 km (0.114 R)
• M46: 11,273,097 km (0.099 R)
• M47: 11,925,793 km (0.111 R)
• M48: 12,244,436 km (0.114 R)
• M49: 12,367,705 km (0.116 R)
• M50: 13,318,250 km (0.034 R)
• M51: 13,470,540 km (0.067 R)
• M52: 13,982,165 km (0.064 R)
• M53: 14,085,238 km (0.074 R)
• M54: 14,474,192 km (0.104 R)
• M55: 14,761,719 km (0.047 R)
• M56: 14,945,575 km (0.086 R)
• M57: 15,528,558 km (0.106 R)
• M58: 15,769,112 km (0.105 R)
• M59: 16,038,089 km (0.065 R)
• M60: 16,173,026 km (0.102 R)
• M61: 16,254,108 km (0.079 R)
• M62: 16,389,793 km (0.054 R)
• M63: 17,073,455 km (0.073 R)
• M64: 17,211,235 km (0.032 R)
• M65: 17,294,112 km (0.108 R)
• M66: 18,609,975 km (0.108 R)
• M67: 18,695,096 km (0.102 R)
• M68: 18,780,367 km (0.086 R)
• M69: 19,236,940 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 13.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.71 AU - 6.13 AU

Year: 3986 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,062,942 km

• M1: 170,093 km (0.091 R)
• M2: 462,407 km (0.119 R)
• M3: 635,193 km (0.099 R)
• M4: 796,309 km (0.093 R)
• M5: 1,176,737 km (0.112 R)
• M6: 1,395,898 km (0.059 R)
• M7: 1,660,985 km (0.09 R)
• M8: 1,775,128 km (0.068 R)
• M9: 1,875,209 km (0.11 R)
• M10: 2,046,200 km (0.097 R)
• M11: 2,349,285 km (0.077 R)
• M12: 2,441,288 km (0.112 R)
• M13: 2,686,329 km (0.059 R)
• M14: 2,860,760 km (0.12 R)
• M15: 3,099,369 km (0.097 R)
• M16: 3,221,141 km (0.1 R)
• M17: 3,660,211 km (0.074 R)
• M18: 3,963,745 km (0.107 R)
• M19: 4,366,163 km (0.065 R)
• M20: 5,018,261 km (0.062 R)
• M21: 5,210,344 km (0.091 R)
• M22: 5,527,641 km (0.054 R)
• M23: 5,726,158 km (0.076 R)
• M24: 6,079,059 km (0.097 R)
• M25: 6,439,291 km (0.107 R)
• M26: 6,992,803 km (0.106 R)
• M27: 7,288,857 km (0.107 R)
• M28: 7,534,198 km (0.107 R)
• M29: 7,754,555 km (0.119 R)
• M30: 7,893,382 km (0.03 R)
• M31: 8,571,360 km (0.072 R)
• M32: 8,772,718 km (0.11 R)
• M33: 8,888,507 km (0.044 R)
• M34: 9,326,978 km (0.114 R)
• M35: 10,439,089 km (0.096 R)
• M36: 10,839,862 km (0.111 R)
• M37: 11,402,948 km (0.099 R)
• M38: 11,720,096 km (0.117 R)
• M39: 12,233,366 km (0.041 R)
• M40: 12,492,769 km (0.111 R)
• M41: 12,852,551 km (0.098 R)
• M42: 13,248,836 km (0.091 R)
• M43: 13,348,618 km (0.117 R)
• M44: 14,019,714 km (0.115 R)
• M45: 14,598,957 km (0.106 R)
• M46: 14,736,437 km (0.087 R)
• M47: 15,569,997 km (0.119 R)
• M48: 15,886,546 km (0.029 R)
• M49: 16,383,211 km (0.073 R)
• M50: 16,526,077 km (0.107 R)
• M51: 16,885,112 km (0.058 R)
• M52: 17,065,527 km (0.045 R)
• M53: 17,501,305 km (0.052 R)
• M54: 17,793,769 km (0.069 R)
• M55: 18,014,276 km (0.072 R)
• M56: 18,309,583 km (0.075 R)
• M57: 19,658,507 km (0.098 R)
• M58: 20,230,120 km (0.044 R)
• M59: 20,345,011 km (0.1 R)
• M60: 20,460,202 km (0.046 R)
• M61: 21,116,936 km (0.112 R)
• M62: 22,253,431 km (0.114 R)
• M63: 22,451,349 km (0.06 R)
• M64: 23,249,005 km (0.104 R)
• M65: 23,409,673 km (0.061 R)
• M66: 23,611,032 km (0.108 R)
• M67: 23,853,380 km (0.075 R)
• M68: 24,667,193 km (0.108 R)
• M69: 24,831,003 km (0.069 R)
• M70: 25,904,966 km (0.12 R)
• M71: 26,489,594 km (0.079 R)
• M72: 27,927,379 km (0.056 R)
• M73: 28,698,856 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 8.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.38 AU - 10.12 AU

Year: 10275 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 20,062,942 km

• M1: 116,986 km (0.111 R)
• M2: 411,544 km (0.099 R)
• M3: 486,492 km (0.068 R)
• M4: 651,798 km (0.099 R)
• M5: 715,527 km (0.111 R)
• M6: 822,040 km (0.113 R)
• M7: 1,433,148 km (0.092 R)
• M8: 1,818,961 km (0.07 R)
• M9: 1,929,663 km (0.101 R)
• M10: 2,023,760 km (0.099 R)
• M11: 2,255,786 km (0.086 R)
• M12: 2,354,970 km (0.045 R)
• M13: 2,435,453 km (0.084 R)
• M14: 2,537,329 km (0.068 R)
• M15: 2,745,420 km (0.084 R)
• M16: 3,222,787 km (0.106 R)
• M17: 3,655,723 km (0.101 R)
• M18: 4,058,740 km (0.057 R)
• M19: 4,253,217 km (0.08 R)
• M20: 4,326,969 km (0.099 R)
• M21: 4,401,169 km (0.108 R)
• M22: 4,651,596 km (0.114 R)
• M23: 5,114,003 km (0.049 R)
• M24: 5,324,338 km (0.084 R)
• M25: 5,377,445 km (0.084 R)
• M26: 5,699,230 km (0.104 R)
• M27: 5,889,818 km (0.117 R)
• M28: 6,305,550 km (0.104 R)
• M29: 6,446,172 km (0.118 R)
• M30: 6,874,471 km (0.076 R)
• M31: 7,758,445 km (0.072 R)
• M32: 7,848,802 km (0.04 R)
• M33: 8,367,458 km (0.098 R)
• M34: 8,960,314 km (0.079 R)
• M35: 9,534,471 km (0.094 R)
• M36: 9,923,874 km (0.103 R)
• M37: 10,451,206 km (0.104 R)
• M38: 10,785,408 km (0.113 R)
• M39: 10,920,046 km (0.105 R)
• M40: 11,636,171 km (0.094 R)
• M41: 11,878,221 km (0.071 R)
• M42: 13,077,696 km (0.092 R)
• M43: 13,293,267 km (0.082 R)
• M44: 13,691,796 km (0.077 R)
• M45: 14,094,214 km (0.043 R)
• M46: 14,204,617 km (0.112 R)
• M47: 14,649,072 km (0.08 R)
• M48: 14,985,518 km (0.119 R)
• M49: 15,551,895 km (0.082 R)
• M50: 16,317,837 km (0.105 R)
• M51: 16,472,521 km (0.078 R)
• M52: 16,666,699 km (0.118 R)
• M53: 17,292,616 km (0.057 R)
• M54: 18,085,934 km (0.053 R)
• M55: 18,406,672 km (0.088 R)
• M56: 18,729,205 km (0.094 R)
• M57: 19,135,064 km (0.073 R)
• M58: 19,584,755 km (0.094 R)
• M59: 19,872,731 km (0.093 R)
• M60: 20,203,641 km (0.059 R)
• M61: 20,328,256 km (0.079 R)
• M62: 21,207,293 km (0.056 R)
• M63: 21,630,207 km (0.079 R)
• M64: 21,970,542 km (0.101 R)
• M65: 23,874,025 km (0.036 R)
• M66: 24,534,948 km (0.1 R)
• M67: 25,067,966 km (0.082 R)
• M68: 25,649,901 km (0.119 R)
• M69: 25,739,810 km (0.089 R)
• M70: 25,919,925 km (0.118 R)
• M71: 26,281,354 km (0.102 R)
• M72: 26,599,100 km (0.063 R)
• M73: 26,690,055 km (0.117 R)
• M74: 27,055,074 km (0.109 R)
• M75: 27,651,820 km (0.099 R)
• M76: 28,206,529 km (0.075 R)
• M77: 28,624,954 km (0.116 R)
• M78: 28,905,001 km (0.102 R)
• M79: 29,326,867 km (0.096 R)
• M80: 29,420,964 km (0.087 R)
• M81: 29,797,951 km (0.099 R)
• M82: 30,224,155 km (0.115 R)
• M83: 30,986,656 km (0.066 R)
• M84: 31,370,374 km (0.111 R)
• M85: 31,659,098 km (0.078 R)
• M86: 31,803,909 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 8.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.19 AU - 10.39 AU

Year: 10342 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,062,942 km

• M1: 200,461 km (0.104 R)
• M2: 386,561 km (0.088 R)
• M3: 513,569 km (0.108 R)
• M4: 643,121 km (0.091 R)
• M5: 757,713 km (0.088 R)
• M6: 851,810 km (0.062 R)
• M7: 1,300,305 km (0.12 R)
• M8: 1,653,804 km (0.091 R)
• M9: 2,346,742 km (0.067 R)
• M10: 3,098,471 km (0.097 R)
• M11: 3,342,316 km (0.081 R)
• M12: 3,848,555 km (0.102 R)
• M13: 3,943,250 km (0.085 R)
• M14: 4,403,413 km (0.071 R)
• M15: 5,035,016 km (0.066 R)
• M16: 5,243,106 km (0.11 R)
• M17: 5,721,670 km (0.098 R)
• M18: 5,802,901 km (0.111 R)
• M19: 5,938,886 km (0.091 R)
• M20: 7,181,745 km (0.088 R)
• M21: 7,712,668 km (0.073 R)
• M22: 8,781,245 km (0.111 R)
• M23: 9,063,537 km (0.108 R)
• M24: 9,508,441 km (0.073 R)
• M25: 10,618,756 km (0.051 R)
• M26: 11,358,817 km (0.114 R)
• M27: 11,735,055 km (0.109 R)
• M28: 12,499,949 km (0.101 R)
• M29: 13,137,685 km (0.112 R)
• M30: 13,245,096 km (0.109 R)
• M31: 13,388,561 km (0.118 R)
• M32: 14,224,065 km (0.116 R)
• M33: 14,740,925 km (0.093 R)
• M34: 15,565,359 km (0.082 R)
• M35: 16,021,483 km (0.028 R)
• M36: 16,251,116 km (0.074 R)
• M37: 17,102,627 km (0.081 R)
• M38: 18,446,913 km (0.057 R)
• M39: 19,131,772 km (0.105 R)
• M40: 19,294,086 km (0.111 R)
• M41: 19,702,040 km (0.066 R)
• M42: 21,151,942 km (0.114 R)
• M43: 22,165,917 km (0.114 R)
• M44: 24,328,803 km (0.114 R)
• M45: 25,658,578 km (0.096 R)
• M46: 25,972,285 km (0.111 R)
• M47: 26,512,931 km (0.095 R)
• M48: 29,318,340 km (0.066 R)
• M49: 29,834,154 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 9.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.12 AU - 13.66 AU

Year: 14975 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,062,942 km

• M1: 180,714 km (0.1 R)
• M2: 281,244 km (0.053 R)
• M3: 517,160 km (0.079 R)
• M4: 1,018,462 km (0.074 R)
• M5: 1,083,238 km (0.03 R)
• M6: 1,171,800 km (0.114 R)
• M7: 1,953,599 km (0.109 R)
• M8: 2,272,990 km (0.1 R)
• M9: 2,461,035 km (0.098 R)
• M10: 2,929,725 km (0.103 R)
• M11: 3,426,090 km (0.102 R)
• M12: 3,591,994 km (0.072 R)
• M13: 4,105,265 km (0.089 R)
• M14: 4,193,079 km (0.072 R)
• M15: 4,263,689 km (0.075 R)
• M16: 4,424,207 km (0.115 R)
• M17: 4,550,618 km (0.114 R)
• M18: 5,124,176 km (0.109 R)
• M19: 5,333,164 km (0.099 R)
• M20: 5,545,144 km (0.097 R)
• M21: 5,603,338 km (0.114 R)
• M22: 5,701,025 km (0.028 R)
• M23: 5,759,817 km (0.093 R)
• M24: 5,937,539 km (0.1 R)
• M25: 6,097,011 km (0.117 R)
• M26: 6,217,587 km (0.108 R)
• M27: 6,522,467 km (0.066 R)
• M28: 6,832,284 km (0.082 R)
• M29: 7,899,516 km (0.083 R)
• M30: 8,519,748 km (0.09 R)
• M31: 8,677,275 km (0.108 R)
• M32: 9,040,798 km (0.104 R)
• M33: 9,201,466 km (0.083 R)
• M34: 9,293,768 km (0.12 R)
• M35: 9,432,744 km (0.066 R)
• M36: 9,642,480 km (0.069 R)
• M37: 10,472,599 km (0.06 R)
• M38: 11,227,021 km (0.108 R)
• M39: 11,374,973 km (0.065 R)
• M40: 11,598,323 km (0.107 R)
• M41: 11,773,053 km (0.052 R)
• M42: 12,659,421 km (0.08 R)
• M43: 13,149,653 km (0.042 R)
• M44: 13,305,683 km (0.091 R)
• M45: 14,148,518 km (0.08 R)
• M46: 14,255,181 km (0.098 R)
• M47: 14,388,772 km (0.073 R)
• M48: 14,954,402 km (0.047 R)
• M49: 15,144,690 km (0.096 R)
• M50: 15,417,706 km (0.041 R)
• M51: 15,775,095 km (0.086 R)
• M52: 15,857,973 km (0.097 R)
• M53: 16,218,803 km (0.111 R)
• M54: 16,358,378 km (0.102 R)
• M55: 17,260,602 km (0.073 R)
• M56: 18,294,922 km (0.084 R)
• M57: 18,936,846 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 17,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit