🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 25.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.54 AU - 0.82 AU

Year: 201 Days

Day: 45.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.81 AU

Year: 201 Days

Day: 19.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,408,407 km

• M1: 118,631 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1 AU - 1.02 AU

Year: 364 Days

Day: 25.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.79 AU - 3.05 AU

Year: 1787 Days

Day: 33 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,408,407 km

• M1: 789,877 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.33 AU - 4.85 AU

Year: 3522 Days

Day: 46.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 9.4

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.17 AU - 7.15 AU

Year: 6156 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,408,407 km

• M1: 118,033 km (0.076 R)
• M2: 234,121 km (0.096 R)
• M3: 964,009 km (0.109 R)
• M4: 1,179,130 km (0.069 R)
• M5: 1,243,458 km (0.099 R)
• M6: 1,461,122 km (0.118 R)
• M7: 1,530,685 km (0.088 R)
• M8: 1,764,507 km (0.114 R)
• M9: 1,857,557 km (0.094 R)
• M10: 1,971,550 km (0.064 R)
• M11: 2,266,707 km (0.102 R)
• M12: 2,471,357 km (0.112 R)
• M13: 2,533,889 km (0.052 R)
• M14: 2,920,749 km (0.108 R)
• M15: 3,076,331 km (0.025 R)
• M16: 4,699,168 km (0.103 R)
• M17: 4,803,288 km (0.116 R)
• M18: 4,987,443 km (0.048 R)
• M19: 5,335,558 km (0.093 R)
• M20: 5,581,197 km (0.054 R)
• M21: 6,055,423 km (0.103 R)
• M22: 6,282,961 km (0.115 R)
• M23: 6,484,619 km (0.111 R)
• M24: 6,834,977 km (0.091 R)
• M25: 7,799,584 km (0.099 R)
• M26: 7,892,335 km (0.107 R)
• M27: 8,078,584 km (0.069 R)
• M28: 8,297,895 km (0.041 R)
• M29: 8,710,336 km (0.085 R)
• M30: 9,129,509 km (0.112 R)
• M31: 9,820,502 km (0.055 R)
• M32: 10,088,132 km (0.09 R)
• M33: 10,324,347 km (0.071 R)
• M34: 11,322,315 km (0.089 R)
• M35: 12,314,897 km (0.059 R)
• M36: 12,495,013 km (0.106 R)
• M37: 12,603,471 km (0.079 R)
• M38: 12,748,731 km (0.094 R)
• M39: 13,855,306 km (0.071 R)
• M40: 13,930,255 km (0.115 R)
• M41: 14,458,036 km (0.109 R)
• M42: 15,650,032 km (0.1 R)
• M43: 15,728,122 km (0.035 R)
• M44: 16,238,250 km (0.076 R)
• M45: 16,554,800 km (0.098 R)
• M46: 16,993,421 km (0.087 R)
• M47: 17,153,939 km (0.075 R)
• M48: 17,274,665 km (0.113 R)
• M49: 17,923,022 km (0.028 R)
• M50: 18,291,332 km (0.098 R)
• M51: 18,620,746 km (0.102 R)
• M52: 19,411,072 km (0.1 R)
• M53: 20,000,338 km (0.056 R)
• M54: 21,153,588 km (0.108 R)
• M55: 21,629,459 km (0.107 R)
• M56: 21,803,441 km (0.084 R)
• M57: 22,328,081 km (0.113 R)
• M58: 23,613,126 km (0.06 R)
• M59: 23,747,465 km (0.06 R)
• M60: 24,016,891 km (0.081 R)
• M61: 24,106,799 km (0.095 R)
• M62: 24,197,007 km (0.096 R)
• M63: 24,831,003 km (0.039 R)
• M64: 25,013,213 km (0.1 R)
• M65: 25,241,499 km (0.117 R)
• M66: 25,333,053 km (0.082 R)
• M67: 26,069,224 km (0.081 R)
• M68: 26,254,426 km (0.075 R)
• M69: 26,440,077 km (0.086 R)
• M70: 27,421,589 km (0.116 R)
• M71: 27,657,056 km (0.043 R)
• M72: 28,129,935 km (0.069 R)
• M73: 28,557,785 km (0.089 R)
• M74: 29,227,834 km (0.053 R)
• M75: 29,661,219 km (0.062 R)
• M76: 29,757,709 km (0.089 R)
• M77: 29,902,819 km (0.093 R)
• M78: 30,242,406 km (0.082 R)
• M79: 30,876,253 km (0.095 R)
• M80: 31,366,784 km (0.11 R)
• M81: 31,909,375 km (0.097 R)
• M82: 32,107,443 km (0.11 R)
• M83: 32,803,971 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 12.6

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.06 AU - 10.32 AU

Year: 9175 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,408,407 km

• M1: 179,218 km (0.086 R)
• M2: 325,375 km (0.04 R)
• M3: 420,520 km (0.116 R)
• M4: 1,354,609 km (0.118 R)
• M5: 1,483,712 km (0.09 R)
• M6: 1,968,558 km (0.068 R)
• M7: 2,422,438 km (0.079 R)
• M8: 2,634,718 km (0.067 R)
• M9: 2,853,280 km (0.109 R)
• M10: 3,250,313 km (0.089 R)
• M11: 3,695,367 km (0.07 R)
• M12: 4,287,176 km (0.084 R)
• M13: 4,415,531 km (0.116 R)
• M14: 4,709,191 km (0.105 R)
• M15: 5,042,944 km (0.102 R)
• M16: 6,018,622 km (0.115 R)
• M17: 7,013,896 km (0.047 R)
• M18: 7,395,520 km (0.058 R)
• M19: 8,179,114 km (0.114 R)
• M20: 8,702,557 km (0.106 R)
• M21: 10,251,643 km (0.093 R)
• M22: 10,684,878 km (0.106 R)
• M23: 12,111,294 km (0.097 R)
• M24: 12,477,210 km (0.038 R)
• M25: 13,408,008 km (0.114 R)
• M26: 13,596,950 km (0.099 R)
• M27: 13,691,646 km (0.064 R)
• M28: 13,977,228 km (0.067 R)
• M29: 14,602,847 km (0.093 R)
• M30: 14,699,936 km (0.1 R)
• M31: 15,434,760 km (0.034 R)
• M32: 15,682,345 km (0.034 R)
• M33: 15,781,827 km (0.082 R)
• M34: 16,231,818 km (0.098 R)
• M35: 16,483,591 km (0.09 R)
• M36: 16,584,719 km (0.108 R)
• M37: 18,755,085 km (0.092 R)
• M38: 19,391,474 km (0.119 R)
• M39: 19,765,918 km (0.104 R)
• M40: 20,088,900 km (0.099 R)
• M41: 20,522,135 km (0.081 R)
• M42: 20,849,156 km (0.06 R)
• M43: 21,068,167 km (0.093 R)
• M44: 21,840,541 km (0.075 R)
• M45: 22,341,993 km (0.098 R)
• M46: 22,509,992 km (0.055 R)
• M47: 22,622,340 km (0.111 R)
• M48: 23,242,872 km (0.12 R)
• M49: 24,500,990 km (0.085 R)
• M50: 25,196,470 km (0.108 R)
• M51: 25,605,172 km (0.071 R)
• M52: 26,607,028 km (0.069 R)
• M53: 26,785,050 km (0.043 R)
• M54: 27,441,635 km (0.103 R)
• M55: 27,561,463 km (0.079 R)
• M56: 29,258,800 km (0.057 R)
• M57: 29,442,656 km (0.04 R)
• M58: 29,565,476 km (0.08 R)
• M59: 31,239,925 km (0.117 R)
• M60: 31,616,164 km (0.117 R)
• M61: 32,057,029 km (0.081 R)
• M62: 32,753,855 km (0.101 R)
• M63: 33,648,151 km (0.098 R)
• M64: 34,162,768 km (0.116 R)
• M65: 34,550,376 km (0.107 R)
• M66: 34,809,629 km (0.113 R)
• M67: 34,939,480 km (0.115 R)
• M68: 35,787,551 km (0.112 R)
• M69: 39,112,064 km (0.08 R)
• M70: 39,247,151 km (0.073 R)
• M71: 40,196,649 km (0.068 R)
• M72: 40,605,948 km (0.086 R)
• M73: 41,497,402 km (0.051 R)
• M74: 41,635,182 km (0.097 R)
• M75: 43,229,895 km (0.052 R)
• M76: 43,439,332 km (0.07 R)
• M77: 43,789,242 km (0.111 R)
• M78: 44,421,442 km (0.116 R)
• M79: 44,774,044 km (0.092 R)
• M80: 45,269,064 km (0.119 R)
• M81: 46,479,011 km (0.112 R)
• M82: 46,622,027 km (0.094 R)
• M83: 48,277,626 km (0.099 R)
• M84: 48,494,992 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.3

Radius: 6.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.07 AU - 17.81 AU

Year: 20682 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 109,408,407 km

• M1: 95,743 km (0.079 R)
• M2: 182,210 km (0.095 R)
• M3: 288,275 km (0.106 R)
• M4: 442,361 km (0.072 R)
• M5: 564,433 km (0.098 R)
• M6: 875,297 km (0.075 R)
• M7: 995,574 km (0.069 R)
• M8: 1,633,758 km (0.097 R)
• M9: 2,280,620 km (0.077 R)
• M10: 2,496,040 km (0.075 R)
• M11: 3,261,084 km (0.1 R)
• M12: 4,267,130 km (0.115 R)
• M13: 4,743,150 km (0.088 R)
• M14: 5,330,023 km (0.088 R)
• M15: 5,488,297 km (0.098 R)
• M16: 5,615,904 km (0.089 R)
• M17: 6,236,137 km (0.064 R)
• M18: 7,084,806 km (0.115 R)
• M19: 7,399,111 km (0.032 R)
• M20: 7,718,053 km (0.032 R)
• M21: 8,553,408 km (0.092 R)
• M22: 8,664,409 km (0.086 R)
• M23: 8,850,659 km (0.034 R)
• M24: 9,000,556 km (0.08 R)
• M25: 9,840,099 km (0.069 R)
• M26: 9,917,591 km (0.1 R)
• M27: 10,824,004 km (0.104 R)
• M28: 11,797,886 km (0.031 R)
• M29: 14,927,624 km (0.1 R)
• M30: 15,600,664 km (0.118 R)
• M31: 16,100,620 km (0.104 R)
• M32: 16,744,340 km (0.073 R)
• M33: 17,820,248 km (0.056 R)
• M34: 17,962,216 km (0.051 R)
• M35: 18,342,644 km (0.062 R)
• M36: 18,390,365 km (0.035 R)
• M37: 18,773,934 km (0.078 R)
• M38: 19,939,900 km (0.095 R)
• M39: 20,383,308 km (0.068 R)
• M40: 20,581,376 km (0.103 R)
• M41: 21,229,434 km (0.074 R)
• M42: 22,443,570 km (0.045 R)
• M43: 22,494,733 km (0.113 R)
• M44: 23,007,554 km (0.101 R)
• M45: 23,059,016 km (0.1 R)
• M46: 23,420,594 km (0.057 R)
• M47: 24,727,331 km (0.106 R)
• M48: 25,416,080 km (0.103 R)
• M49: 26,218,672 km (0.061 R)
• M50: 26,541,953 km (0.106 R)
• M51: 27,465,271 km (0.114 R)
• M52: 27,793,639 km (0.09 R)
• M53: 28,399,061 km (0.092 R)
• M54: 29,064,473 km (0.097 R)
• M55: 30,184,961 km (0.105 R)
• M56: 30,750,441 km (0.083 R)
• M57: 30,807,138 km (0.102 R)
• M58: 31,148,371 km (0.096 R)
• M59: 31,433,654 km (0.075 R)
• M60: 31,490,801 km (0.094 R)
• M61: 31,719,835 km (0.058 R)
• M62: 32,467,824 km (0.104 R)
• M63: 32,525,719 km (0.092 R)
• M64: 34,333,759 km (0.071 R)
• M65: 34,924,072 km (0.047 R)
• M66: 35,042,553 km (0.118 R)
• M67: 35,101,794 km (0.063 R)
• M68: 35,339,206 km (0.111 R)
• M69: 36,294,239 km (0.101 R)
• M70: 36,534,343 km (0.071 R)
• M71: 36,654,620 km (0.051 R)
• M72: 37,985,891 km (0.11 R)
• M73: 38,535,065 km (0.045 R)
• M74: 38,657,586 km (0.059 R)
• M75: 39,025,447 km (0.1 R)
• M76: 41,947,991 km (0.089 R)
• M77: 42,073,803 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.7

Radius: 4

Gravity: 59.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.59 AU - 23.01 AU

Year: 29195 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,408,407 km

• M1: 53,257 km (0.087 R)
• M2: 159,172 km (0.066 R)
• M3: 482,004 km (0.055 R)
• M4: 589,864 km (0.104 R)
• M5: 735,274 km (0.082 R)
• M6: 796,758 km (0.058 R)
• M7: 1,059,003 km (0.094 R)
• M8: 1,384,079 km (0.083 R)
• M9: 1,460,374 km (0.118 R)
• M10: 1,946,268 km (0.117 R)
• M11: 3,404,698 km (0.056 R)
• M12: 3,664,699 km (0.062 R)
• M13: 4,314,552 km (0.095 R)
• M14: 4,709,790 km (0.103 R)
• M15: 4,824,831 km (0.087 R)
• M16: 4,940,918 km (0.097 R)
• M17: 6,466,518 km (0.111 R)
• M18: 7,647,443 km (0.061 R)
• M19: 9,035,263 km (0.079 R)
• M20: 10,724,522 km (0.115 R)
• M21: 11,104,351 km (0.114 R)
• M22: 11,334,432 km (0.093 R)
• M23: 11,877,173 km (0.091 R)
• M24: 11,955,413 km (0.076 R)
• M25: 12,270,167 km (0.048 R)
• M26: 13,637,641 km (0.099 R)
• M27: 13,719,621 km (0.115 R)
• M28: 13,801,750 km (0.052 R)
• M29: 14,464,319 km (0.099 R)
• M30: 15,137,360 km (0.119 R)
• M31: 15,477,695 km (0.067 R)
• M32: 16,252,612 km (0.083 R)
• M33: 16,951,832 km (0.039 R)
• M34: 19,475,698 km (0.086 R)
• M35: 20,124,803 km (0.027 R)
• M36: 23,180,788 km (0.06 R)
• M37: 25,666,806 km (0.043 R)
• M38: 26,072,366 km (0.103 R)
• M39: 26,377,845 km (0.053 R)
• M40: 26,787,144 km (0.087 R)
• M41: 27,404,834 km (0.095 R)
• M42: 28,027,311 km (0.079 R)
• M43: 29,922,566 km (0.12 R)
• M44: 30,242,406 km (0.1 R)
• M45: 30,670,705 km (0.11 R)
• M46: 30,778,116 km (0.112 R)
• M47: 32,076,327 km (0.082 R)
• M48: 32,294,440 km (0.083 R)
• M49: 33,282,085 km (0.067 R)
• M50: 34,502,505 km (0.05 R)
• M51: 35,399,344 km (0.091 R)
• M52: 35,511,991 km (0.064 R)
• M53: 35,963,777 km (0.103 R)
• M54: 36,417,358 km (0.097 R)
• M55: 36,758,890 km (0.073 R)
• M56: 41,768,473 km (0.086 R)
• M57: 42,006,783 km (0.089 R)
• M58: 42,723,955 km (0.117 R)
• M59: 45,021,629 km (0.079 R)
• M60: 45,265,773 km (0.109 R)
• M61: 46,616,641 km (0.092 R)
• M62: 52,792,939 km (0.109 R)
• M63: 54,214,268 km (0.098 R)
• M64: 56,172,654 km (0.077 R)
• M65: 56,435,498 km (0.034 R)
• M66: 57,226,571 km (0.078 R)
• M67: 60,292,879 km (0.065 R)
• M68: 63,548,727 km (0.08 R)
• M69: 64,922,185 km (0.107 R)
• M70: 65,198,043 km (0.111 R)
• M71: 66,444,193 km (0.102 R)
• M72: 66,722,146 km (0.093 R)
• M73: 67,000,548 km (0.078 R)
• M74: 67,698,272 km (0.118 R)
• M75: 67,837,997 km (0.101 R)
• M76: 69,382,445 km (0.116 R)
• M77: 69,946,878 km (0.114 R)
• M78: 71,791,719 km (0.117 R)
• M79: 72,791,781 km (0.108 R)
• M80: 75,819,492 km (0.109 R)
• M81: 75,964,752 km (0.116 R)
• M82: 77,714,299 km (0.088 R)
• M83: 79,477,160 km (0.111 R)
• M84: 80,659,582 km (0.053 R)
• M85: 86,355,520 km (0.096 R)
• M86: 87,418,862 km (0.118 R)
• M87: 90,788,853 km (0.085 R)
• M88: 92,024,681 km (0.08 R)
• M89: 95,608,897 km (0.091 R)
• M90: 96,866,267 km (0.119 R)
• M91: 98,287,297 km (0.109 R)
• M92: 99,238,590 km (0.11 R)
• M93: 101,309,922 km (0.115 R)
• M94: 102,270,789 km (0.1 R)
• M95: 105,495,222 km (0.075 R)
• M96: 107,772,101 km (0.078 R)
• M97: 108,425,694 km (0.091 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit