🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.74 AU

Year: 168 Days

Day: 26.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,952,515 km

• M1: 103,821 km (0.08 R)
• M2: 130,449 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.84 AU - 0.92 AU

Year: 291 Days

Day: 21.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,952,515 km

• M1: 47,722 km (0.067 R)
• M2: 297,700 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.84 AU - 1.12 AU

Year: 343 Days

Day: 39.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.31 AU - 2.03 AU

Year: 762 Days

Day: 29.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,952,515 km

• M1: 426,803 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 12.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.27 AU - 10.77 AU

Year: 9566 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,952,515 km

• M1: 242,797 km (0.12 R)
• M2: 330,611 km (0.108 R)
• M3: 509,979 km (0.074 R)
• M4: 683,213 km (0.106 R)
• M5: 806,931 km (0.116 R)
• M6: 1,027,139 km (0.093 R)
• M7: 1,323,792 km (0.074 R)
• M8: 1,756,728 km (0.118 R)
• M9: 1,851,872 km (0.114 R)
• M10: 2,014,335 km (0.118 R)
• M11: 2,530,747 km (0.069 R)
• M12: 2,748,711 km (0.114 R)
• M13: 2,992,107 km (0.115 R)
• M14: 3,262,131 km (0.076 R)
• M15: 3,909,292 km (0.047 R)
• M16: 4,162,262 km (0.059 R)
• M17: 4,486,291 km (0.091 R)
• M18: 4,618,086 km (0.058 R)
• M19: 5,250,736 km (0.068 R)
• M20: 5,413,349 km (0.114 R)
• M21: 5,719,575 km (0.111 R)
• M22: 6,349,083 km (0.118 R)
• M23: 6,924,437 km (0.081 R)
• M24: 7,231,262 km (0.118 R)
• M25: 7,334,634 km (0.054 R)
• M26: 7,885,005 km (0.113 R)
• M27: 8,394,535 km (0.115 R)
• M28: 9,192,789 km (0.119 R)
• M29: 9,729,098 km (0.098 R)
• M30: 10,479,331 km (0.097 R)
• M31: 11,009,805 km (0.109 R)
• M32: 11,098,965 km (0.04 R)
• M33: 11,278,183 km (0.109 R)
• M34: 12,096,783 km (0.075 R)
• M35: 12,188,786 km (0.058 R)
• M36: 12,466,739 km (0.11 R)
• M37: 12,652,988 km (0.09 R)
• M38: 12,746,636 km (0.094 R)
• M39: 13,503,153 km (0.027 R)
• M40: 14,371,718 km (0.075 R)
• M41: 16,536,249 km (0.106 R)
• M42: 16,706,941 km (0.107 R)
• M43: 17,153,490 km (0.098 R)
• M44: 17,918,085 km (0.032 R)
• M45: 18,269,341 km (0.049 R)
• M46: 18,410,561 km (0.096 R)
• M47: 18,552,081 km (0.049 R)
• M48: 18,764,959 km (0.105 R)
• M49: 19,588,794 km (0.053 R)
• M50: 21,160,619 km (0.1 R)
• M51: 22,168,160 km (0.115 R)
• M52: 22,545,297 km (0.105 R)
• M53: 22,962,675 km (0.108 R)
• M54: 23,459,040 km (0.103 R)
• M55: 23,920,550 km (0.09 R)
• M56: 24,113,681 km (0.097 R)
• M57: 24,852,395 km (0.116 R)
• M58: 25,244,192 km (0.048 R)
• M59: 25,362,225 km (0.109 R)
• M60: 25,914,989 km (0.109 R)
• M61: 26,392,056 km (0.086 R)
• M62: 26,511,735 km (0.098 R)
• M63: 26,711,597 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.6

Radius: 14.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.08 AU - 10.3 AU

Year: 10651 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,952,515 km

• M1: 251,624 km (0.063 R)
• M2: 424,708 km (0.03 R)
• M3: 579,542 km (0.067 R)
• M4: 674,238 km (0.117 R)
• M5: 1,176,138 km (0.1 R)
• M6: 1,324,390 km (0.052 R)
• M7: 1,524,701 km (0.062 R)
• M8: 1,711,549 km (0.073 R)
• M9: 1,906,475 km (0.104 R)
• M10: 2,083,150 km (0.05 R)
• M11: 2,292,139 km (0.082 R)
• M12: 2,788,205 km (0.062 R)
• M13: 3,348,300 km (0.055 R)
• M14: 3,470,671 km (0.103 R)
• M15: 4,073,251 km (0.053 R)
• M16: 4,303,482 km (0.111 R)
• M17: 4,470,732 km (0.112 R)
• M18: 4,777,258 km (0.048 R)
• M19: 5,591,968 km (0.078 R)
• M20: 5,848,678 km (0.107 R)
• M21: 7,031,549 km (0.118 R)
• M22: 7,269,110 km (0.079 R)
• M23: 7,509,215 km (0.074 R)
• M24: 7,711,471 km (0.092 R)
• M25: 7,997,502 km (0.106 R)
• M26: 9,090,763 km (0.088 R)
• M27: 9,436,634 km (0.082 R)
• M28: 9,830,974 km (0.068 R)
• M29: 10,545,304 km (0.077 R)
• M30: 11,554,940 km (0.095 R)
• M31: 11,835,735 km (0.064 R)
• M32: 12,404,057 km (0.106 R)
• M33: 12,691,584 km (0.045 R)
• M34: 13,078,444 km (0.075 R)
• M35: 13,420,126 km (0.117 R)
• M36: 14,312,178 km (0.071 R)
• M37: 14,563,502 km (0.096 R)
• M38: 15,019,327 km (0.084 R)
• M39: 15,428,627 km (0.044 R)
• M40: 15,789,756 km (0.115 R)
• M41: 15,945,338 km (0.045 R)
• M42: 16,153,728 km (0.081 R)
• M43: 16,415,374 km (0.114 R)
• M44: 16,520,392 km (0.119 R)
• M45: 17,208,692 km (0.085 R)
• M46: 17,529,579 km (0.096 R)
• M47: 18,286,096 km (0.098 R)
• M48: 18,395,003 km (0.05 R)
• M49: 19,440,692 km (0.1 R)
• M50: 20,167,289 km (0.102 R)
• M51: 20,789,167 km (0.116 R)
• M52: 21,532,070 km (0.062 R)
• M53: 21,762,451 km (0.105 R)
• M54: 22,167,562 km (0.105 R)
• M55: 24,951,878 km (0.075 R)
• M56: 25,375,988 km (0.115 R)
• M57: 25,741,306 km (0.076 R)
• M58: 26,724,164 km (0.093 R)
• M59: 27,033,981 km (0.117 R)
• M60: 27,158,147 km (0.048 R)
• M61: 28,980,399 km (0.117 R)
• M62: 29,617,985 km (0.088 R)
• M63: 29,938,573 km (0.106 R)
• M64: 30,260,208 km (0.069 R)
• M65: 30,389,162 km (0.06 R)
• M66: 30,647,667 km (0.09 R)
• M67: 33,539,543 km (0.034 R)
• M68: 34,208,844 km (0.026 R)
• M69: 34,747,546 km (0.071 R)
• M70: 36,930,030 km (0.103 R)
• M71: 37,898,825 km (0.116 R)
• M72: 38,177,227 km (0.113 R)
• M73: 39,649,569 km (0.064 R)
• M74: 39,932,160 km (0.054 R)
• M75: 40,428,226 km (0.085 R)
• M76: 40,783,820 km (0.093 R)
• M77: 41,785,079 km (0.095 R)
• M78: 41,928,842 km (0.081 R)
• M79: 42,288,775 km (0.095 R)
• M80: 43,374,855 km (0.082 R)
• M81: 43,520,414 km (0.116 R)
• M82: 43,957,838 km (0.095 R)
• M83: 47,810,283 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 14.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.85 AU - 10.79 AU

Year: 11706 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,952,515 km

• M1: 194,028 km (0.108 R)
• M2: 313,856 km (0.092 R)
• M3: 451,187 km (0.091 R)
• M4: 675,734 km (0.1 R)
• M5: 1,143,377 km (0.088 R)
• M6: 1,346,979 km (0.048 R)
• M7: 1,467,106 km (0.116 R)
• M8: 1,577,210 km (0.107 R)
• M9: 1,939,836 km (0.12 R)
• M10: 2,186,223 km (0.029 R)
• M11: 3,309,853 km (0.084 R)
• M12: 3,644,055 km (0.119 R)
• M13: 3,815,344 km (0.098 R)
• M14: 4,106,910 km (0.098 R)
• M15: 4,753,472 km (0.118 R)
• M16: 4,857,443 km (0.084 R)
• M17: 5,259,412 km (0.105 R)
• M18: 5,388,665 km (0.119 R)
• M19: 6,368,830 km (0.027 R)
• M20: 6,692,410 km (0.087 R)
• M21: 6,903,194 km (0.109 R)
• M22: 6,997,740 km (0.096 R)
• M23: 7,427,983 km (0.095 R)
• M24: 7,695,314 km (0.09 R)
• M25: 7,965,787 km (0.109 R)
• M26: 8,440,461 km (0.059 R)
• M27: 9,574,862 km (0.038 R)
• M28: 9,972,643 km (0.105 R)
• M29: 10,321,804 km (0.053 R)
• M30: 10,620,402 km (0.056 R)
• M31: 10,839,413 km (0.074 R)
• M32: 10,976,893 km (0.072 R)
• M33: 11,786,667 km (0.065 R)
• M34: 12,041,881 km (0.109 R)
• M35: 12,184,447 km (0.033 R)
• M36: 12,327,613 km (0.08 R)
• M37: 12,500,248 km (0.112 R)
• M38: 13,316,006 km (0.118 R)
• M39: 13,760,162 km (0.063 R)
• M40: 13,999,070 km (0.09 R)
• M41: 14,541,661 km (0.049 R)
• M42: 14,846,093 km (0.063 R)
• M43: 15,029,799 km (0.095 R)
• M44: 15,306,705 km (0.115 R)
• M45: 15,399,306 km (0.119 R)
• M46: 15,678,605 km (0.085 R)
• M47: 18,069,927 km (0.116 R)
• M48: 18,167,913 km (0.086 R)
• M49: 18,858,906 km (0.112 R)
• M50: 19,827,403 km (0.119 R)
• M51: 19,928,531 km (0.109 R)
• M52: 23,041,214 km (0.064 R)
• M53: 23,789,053 km (0.071 R)
• M54: 24,040,079 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 14.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.07 AU - 11.99 AU

Year: 12935 Days

Day: 15 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,952,515 km

• M1: 201,508 km (0.085 R)
• M2: 311,762 km (0.113 R)
• M3: 403,765 km (0.085 R)
• M4: 523,742 km (0.103 R)
• M5: 703,409 km (0.109 R)
• M6: 1,077,703 km (0.112 R)
• M7: 1,355,656 km (0.025 R)
• M8: 1,720,675 km (0.115 R)
• M9: 2,117,408 km (0.112 R)
• M10: 2,303,059 km (0.073 R)
• M11: 2,616,766 km (0.05 R)
• M12: 2,944,684 km (0.077 R)
• M13: 3,206,032 km (0.06 R)
• M14: 3,723,790 km (0.111 R)
• M15: 3,921,409 km (0.113 R)
• M16: 4,093,447 km (0.103 R)
• M17: 4,868,663 km (0.082 R)
• M18: 4,991,931 km (0.069 R)
• M19: 5,241,909 km (0.118 R)
• M20: 5,527,941 km (0.088 R)
• M21: 5,624,431 km (0.098 R)
• M22: 5,884,582 km (0.116 R)
• M23: 6,383,341 km (0.052 R)
• M24: 7,279,881 km (0.116 R)
• M25: 7,457,005 km (0.102 R)
• M26: 7,851,495 km (0.035 R)
• M27: 7,960,252 km (0.095 R)
• M28: 8,962,109 km (0.101 R)
• M29: 10,438,790 km (0.081 R)
• M30: 10,840,011 km (0.1 R)
• M31: 10,961,335 km (0.118 R)
• M32: 11,740,441 km (0.107 R)
• M33: 12,921,067 km (0.119 R)
• M34: 13,222,058 km (0.111 R)
• M35: 13,395,293 km (0.107 R)
• M36: 14,095,261 km (0.111 R)
• M37: 15,303,413 km (0.093 R)
• M38: 16,081,173 km (0.051 R)
• M39: 16,312,301 km (0.07 R)
• M40: 16,405,052 km (0.112 R)
• M41: 16,684,501 km (0.111 R)
• M42: 16,824,824 km (0.095 R)
• M43: 16,918,622 km (0.078 R)
• M44: 17,106,666 km (0.119 R)
• M45: 17,818,154 km (0.092 R)
• M46: 18,057,361 km (0.111 R)
• M47: 19,367,988 km (0.11 R)
• M48: 19,614,076 km (0.096 R)
• M49: 20,358,625 km (0.1 R)
• M50: 20,458,556 km (0.081 R)
• M51: 21,264,290 km (0.054 R)
• M52: 22,080,347 km (0.103 R)
• M53: 23,690,468 km (0.096 R)
• M54: 24,006,569 km (0.101 R)
• M55: 24,483,188 km (0.119 R)
• M56: 25,016,504 km (0.117 R)
• M57: 25,230,878 km (0.066 R)
• M58: 25,607,565 km (0.117 R)
• M59: 25,823,584 km (0.053 R)
• M60: 26,312,021 km (0.049 R)
• M61: 26,639,342 km (0.104 R)
• M62: 27,242,969 km (0.03 R)
• M63: 27,463,626 km (0.102 R)
• M64: 29,532,265 km (0.085 R)
• M65: 29,758,906 km (0.096 R)
• M66: 30,327,976 km (0.083 R)
• M67: 30,728,599 km (0.099 R)
• M68: 31,882,747 km (0.086 R)
• M69: 32,348,296 km (0.085 R)
• M70: 32,933,522 km (0.056 R)
• M71: 33,522,190 km (0.05 R)
• M72: 34,352,309 km (0.116 R)
• M73: 34,590,618 km (0.11 R)
• M74: 34,889,365 km (0.116 R)
• M75: 35,670,266 km (0.073 R)
• M76: 36,821,870 km (0.039 R)
• M77: 37,924,107 km (0.114 R)
• M78: 38,170,495 km (0.102 R)
• M79: 39,410,512 km (0.105 R)
• M80: 40,349,238 km (0.113 R)
• M81: 41,548,864 km (0.067 R)
• M82: 41,866,460 km (0.117 R)
• M83: 42,440,318 km (0.103 R)
• M84: 42,888,363 km (0.032 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit