🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.68 AU - 0.98 AU

Year: 276 Days

Day: 44.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.31 AU - 1.51 AU

Year: 612 Days

Day: 42.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.67 AU - 2.09 AU

Year: 942 Days

Day: 17.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,266,497 km

• M1: 820,395 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.37 AU - 4.41 AU

Year: 3360 Days

Day: 13.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 75.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,266,497 km

• M1: 108,907 km (0.096 R)

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 10.3

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.24 AU - 7.18 AU

Year: 5652 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,266,497 km

• M1: 133,591 km (0.11 R)
• M2: 268,977 km (0.072 R)
• M3: 396,883 km (0.098 R)
• M4: 526,435 km (0.065 R)
• M5: 750,233 km (0.108 R)
• M6: 916,885 km (0.07 R)
• M7: 1,050,177 km (0.091 R)
• M8: 1,489,696 km (0.078 R)
• M9: 1,594,713 km (0.074 R)
• M10: 1,812,827 km (0.06 R)
• M11: 1,906,475 km (0.104 R)
• M12: 2,379,354 km (0.099 R)
• M13: 2,608,239 km (0.11 R)
• M14: 2,998,241 km (0.118 R)
• M15: 3,500,141 km (0.095 R)
• M16: 3,665,297 km (0.111 R)
• M17: 3,809,061 km (0.088 R)
• M18: 4,052,756 km (0.109 R)
• M19: 4,251,422 km (0.101 R)
• M20: 4,377,234 km (0.091 R)
• M21: 4,453,379 km (0.082 R)
• M22: 4,710,239 km (0.101 R)
• M23: 4,840,538 km (0.027 R)
• M24: 4,972,035 km (0.091 R)
• M25: 5,730,496 km (0.055 R)
• M26: 6,208,461 km (0.079 R)
• M27: 6,380,349 km (0.095 R)
• M28: 6,934,759 km (0.083 R)
• M29: 7,779,987 km (0.072 R)
• M30: 8,625,664 km (0.1 R)
• M31: 9,173,192 km (0.039 R)
• M32: 9,303,641 km (0.107 R)
• M33: 9,434,689 km (0.103 R)
• M34: 9,965,163 km (0.098 R)
• M35: 10,301,609 km (0.058 R)
• M36: 10,985,720 km (0.037 R)
• M37: 12,796,153 km (0.117 R)
• M38: 12,942,161 km (0.09 R)
• M39: 13,088,617 km (0.068 R)
• M40: 13,235,522 km (0.094 R)
• M41: 13,642,578 km (0.114 R)
• M42: 13,828,977 km (0.076 R)
• M43: 13,978,724 km (0.074 R)
• M44: 14,773,687 km (0.114 R)
• M45: 14,926,876 km (0.06 R)
• M46: 15,118,959 km (0.104 R)
• M47: 15,544,416 km (0.102 R)
• M48: 15,661,251 km (0.067 R)
• M49: 17,487,542 km (0.093 R)
• M50: 17,974,932 km (0.096 R)
• M51: 18,384,681 km (0.064 R)
• M52: 19,631,878 km (0.108 R)
• M53: 20,053,744 km (0.103 R)
• M54: 20,223,388 km (0.09 R)
• M55: 20,350,846 km (0.098 R)
• M56: 20,435,967 km (0.098 R)
• M57: 20,692,228 km (0.09 R)
• M58: 21,380,528 km (0.106 R)
• M59: 21,597,145 km (0.1 R)
• M60: 22,119,990 km (0.102 R)
• M61: 23,400,847 km (0.071 R)
• M62: 24,072,841 km (0.12 R)
• M63: 24,162,898 km (0.043 R)
• M64: 24,388,642 km (0.085 R)
• M65: 25,252,569 km (0.114 R)
• M66: 26,126,520 km (0.048 R)
• M67: 26,963,670 km (0.088 R)
• M68: 27,762,373 km (0.03 R)
• M69: 27,951,465 km (0.115 R)
• M70: 28,378,417 km (0.057 R)
• M71: 29,046,820 km (0.119 R)
• M72: 29,286,775 km (0.05 R)
• M73: 30,350,566 km (0.036 R)
• M74: 31,181,283 km (0.063 R)
• M75: 31,279,419 km (0.078 R)
• M76: 31,574,725 km (0.064 R)
• M77: 32,815,041 km (0.064 R)
• M78: 33,165,100 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 10.6

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.47 AU - 7.75 AU

Year: 6207 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,266,497 km

• M1: 135,087 km (0.118 R)
• M2: 243,097 km (0.084 R)
• M3: 882,627 km (0.073 R)
• M4: 1,069,774 km (0.084 R)
• M5: 1,202,168 km (0.09 R)
• M6: 1,287,738 km (0.095 R)
• M7: 1,357,750 km (0.102 R)
• M8: 1,483,562 km (0.096 R)
• M9: 1,557,314 km (0.104 R)
• M10: 1,845,140 km (0.038 R)
• M11: 2,005,659 km (0.094 R)
• M12: 2,923,292 km (0.103 R)
• M13: 3,352,339 km (0.091 R)
• M14: 3,549,359 km (0.099 R)
• M15: 4,006,979 km (0.051 R)
• M16: 4,111,249 km (0.12 R)
• M17: 4,296,002 km (0.086 R)
• M18: 5,033,819 km (0.092 R)
• M19: 5,781,359 km (0.095 R)
• M20: 6,410,418 km (0.106 R)
• M21: 6,501,972 km (0.093 R)
• M22: 6,998,338 km (0.072 R)
• M23: 7,092,734 km (0.108 R)
• M24: 7,410,480 km (0.078 R)
• M25: 7,896,075 km (0.065 R)
• M26: 8,093,095 km (0.096 R)
• M27: 8,291,911 km (0.093 R)
• M28: 8,492,222 km (0.11 R)
• M29: 8,863,823 km (0.033 R)
• M30: 9,275,218 km (0.089 R)
• M31: 9,833,517 km (0.096 R)
• M32: 10,010,192 km (0.066 R)
• M33: 10,295,176 km (0.1 R)
• M34: 10,546,650 km (0.074 R)
• M35: 12,211,674 km (0.025 R)
• M36: 13,405,764 km (0.084 R)
• M37: 13,484,004 km (0.076 R)
• M38: 14,435,596 km (0.115 R)
• M39: 14,556,172 km (0.072 R)
• M40: 15,245,220 km (0.086 R)
• M41: 15,449,870 km (0.112 R)
• M42: 15,531,999 km (0.092 R)
• M43: 15,614,278 km (0.095 R)
• M44: 15,986,328 km (0.068 R)
• M45: 16,110,943 km (0.071 R)
• M46: 16,570,956 km (0.08 R)
• M47: 16,739,254 km (0.112 R)
• M48: 16,908,150 km (0.089 R)
• M49: 17,418,129 km (0.119 R)
• M50: 17,632,203 km (0.093 R)
• M51: 17,804,091 km (0.1 R)
• M52: 18,149,513 km (0.067 R)
• M53: 18,627,927 km (0.097 R)
• M54: 18,890,770 km (0.091 R)
• M55: 20,538,142 km (0.112 R)
• M56: 21,264,739 km (0.105 R)
• M57: 21,447,697 km (0.066 R)
• M58: 22,556,517 km (0.058 R)
• M59: 23,636,613 km (0.116 R)
• M60: 23,731,309 km (0.107 R)
• M61: 24,111,437 km (0.102 R)
• M62: 24,350,045 km (0.09 R)
• M63: 24,733,315 km (0.092 R)
• M64: 25,118,829 km (0.045 R)
• M65: 26,286,889 km (0.074 R)
• M66: 26,434,093 km (0.08 R)
• M67: 26,877,651 km (0.1 R)
• M68: 27,323,453 km (0.042 R)
• M69: 28,675,817 km (0.097 R)
• M70: 28,979,352 km (0.071 R)
• M71: 29,691,587 km (0.094 R)
• M72: 30,101,186 km (0.101 R)
• M73: 30,306,733 km (0.118 R)
• M74: 30,615,803 km (0.079 R)
• M75: 31,341,203 km (0.098 R)
• M76: 32,282,173 km (0.073 R)
• M77: 32,492,508 km (0.105 R)
• M78: 33,073,396 km (0.106 R)
• M79: 34,459,870 km (0.1 R)
• M80: 34,728,697 km (0.071 R)
• M81: 34,998,123 km (0.116 R)
• M82: 35,106,132 km (0.079 R)
• M83: 35,485,064 km (0.085 R)
• M84: 36,684,689 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 10

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.57 AU - 9.17 AU

Year: 8064 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 61.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,266,497 km

• M1: 134,638 km (0.115 R)
• M2: 230,979 km (0.098 R)
• M3: 335,997 km (0.035 R)
• M4: 607,367 km (0.107 R)
• M5: 960,867 km (0.079 R)
• M6: 1,260,960 km (0.109 R)
• M7: 1,451,099 km (0.109 R)
• M8: 1,529,937 km (0.035 R)
• M9: 1,692,102 km (0.11 R)
• M10: 1,817,465 km (0.037 R)
• M11: 1,881,343 km (0.06 R)
• M12: 2,011,493 km (0.1 R)
• M13: 2,099,905 km (0.111 R)
• M14: 2,396,558 km (0.087 R)
• M15: 3,658,566 km (0.098 R)
• M16: 3,877,128 km (0.092 R)
• M17: 4,705,152 km (0.118 R)
• M18: 5,063,589 km (0.081 R)
• M19: 5,307,433 km (0.027 R)
• M20: 5,430,852 km (0.096 R)
• M21: 6,191,257 km (0.057 R)
• M22: 6,386,632 km (0.074 R)
• M23: 6,452,156 km (0.11 R)
• M24: 6,617,163 km (0.099 R)
• M25: 7,393,725 km (0.11 R)
• M26: 7,705,487 km (0.09 R)
• M27: 8,092,347 km (0.081 R)
• M28: 8,812,212 km (0.118 R)
• M29: 9,552,422 km (0.117 R)
• M30: 9,816,163 km (0.097 R)
• M31: 10,505,510 km (0.085 R)
• M32: 11,210,565 km (0.062 R)
• M33: 11,528,760 km (0.089 R)
• M34: 11,608,795 km (0.049 R)
• M35: 11,729,221 km (0.087 R)
• M36: 11,890,338 km (0.089 R)
• M37: 12,052,352 km (0.078 R)
• M38: 12,583,574 km (0.04 R)
• M39: 13,080,838 km (0.08 R)
• M40: 13,415,937 km (0.111 R)
• M41: 13,711,393 km (0.039 R)
• M42: 14,784,309 km (0.078 R)
• M43: 14,914,908 km (0.03 R)
• M44: 15,045,806 km (0.109 R)
• M45: 15,133,321 km (0.074 R)
• M46: 15,221,135 km (0.112 R)
• M47: 15,795,142 km (0.111 R)
• M48: 16,062,473 km (0.1 R)
• M49: 16,421,358 km (0.044 R)
• M50: 17,284,089 km (0.064 R)
• M51: 18,301,504 km (0.092 R)
• M52: 18,535,475 km (0.06 R)
• M53: 19,053,682 km (0.11 R)
• M54: 19,338,367 km (0.096 R)
• M55: 19,911,776 km (0.113 R)
• M56: 20,007,967 km (0.094 R)
• M57: 21,419,274 km (0.118 R)
• M58: 21,567,076 km (0.118 R)
• M59: 22,912,709 km (0.118 R)
• M60: 23,417,901 km (0.037 R)
• M61: 26,473,138 km (0.116 R)
• M62: 26,578,904 km (0.094 R)
• M63: 27,269,597 km (0.111 R)
• M64: 28,343,860 km (0.115 R)
• M65: 28,940,606 km (0.043 R)
• M66: 29,432,035 km (0.091 R)
• M67: 29,596,443 km (0.09 R)
• M68: 29,981,208 km (0.096 R)
• M69: 30,091,462 km (0.101 R)
• M70: 30,866,828 km (0.089 R)
• M71: 32,550,701 km (0.092 R)
• M72: 33,004,731 km (0.087 R)
• M73: 34,149,005 km (0.11 R)
• M74: 34,321,791 km (0.101 R)
• M75: 34,726,004 km (0.085 R)
• M76: 35,131,863 km (0.05 R)
• M77: 35,831,233 km (0.07 R)
• M78: 37,540,239 km (0.082 R)
• M79: 37,777,950 km (0.112 R)
• M80: 38,314,857 km (0.046 R)
• M81: 39,094,860 km (0.097 R)
• M82: 39,215,436 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.2

Radius: 9.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.56 AU - 11.42 AU

Year: 10678 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,266,497 km

• M1: 168,148 km (0.112 R)
• M2: 281,543 km (0.059 R)
• M3: 418,126 km (0.115 R)
• M4: 1,289,384 km (0.051 R)
• M5: 1,365,081 km (0.108 R)
• M6: 1,937,891 km (0.073 R)
• M7: 2,129,376 km (0.057 R)
• M8: 2,311,586 km (0.072 R)
• M9: 2,627,088 km (0.078 R)
• M10: 2,724,327 km (0.095 R)
• M11: 3,160,255 km (0.097 R)
• M12: 3,403,950 km (0.079 R)
• M13: 3,910,040 km (0.113 R)
• M14: 4,752,724 km (0.091 R)
• M15: 4,951,989 km (0.085 R)
• M16: 5,441,473 km (0.109 R)
• M17: 5,840,002 km (0.082 R)
• M18: 6,956,002 km (0.095 R)
• M19: 7,182,493 km (0.103 R)
• M20: 7,365,451 km (0.088 R)
• M21: 8,088,906 km (0.097 R)
• M22: 8,183,901 km (0.112 R)
• M23: 8,495,364 km (0.104 R)
• M24: 8,859,485 km (0.116 R)
• M25: 10,965,374 km (0.117 R)
• M26: 12,579,386 km (0.079 R)
• M27: 13,022,345 km (0.058 R)
• M28: 13,301,644 km (0.081 R)
• M29: 13,980,370 km (0.095 R)
• M30: 14,065,940 km (0.106 R)
• M31: 14,352,719 km (0.091 R)
• M32: 14,467,909 km (0.114 R)
• M33: 15,577,776 km (0.075 R)
• M34: 16,805,825 km (0.083 R)
• M35: 17,201,661 km (0.11 R)
• M36: 17,324,032 km (0.108 R)
• M37: 17,971,641 km (0.099 R)
• M38: 18,126,924 km (0.066 R)
• M39: 18,501,517 km (0.066 R)
• M40: 21,031,067 km (0.095 R)
• M41: 21,490,632 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 11

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.78 AU - 12.66 AU

Year: 11933 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,266,497 km

• M1: 141,968 km (0.084 R)
• M2: 277,205 km (0.109 R)
• M3: 454,030 km (0.039 R)
• M4: 550,520 km (0.103 R)
• M5: 673,340 km (0.1 R)
• M6: 969,843 km (0.095 R)
• M7: 1,190,350 km (0.101 R)
• M8: 1,628,522 km (0.109 R)
• M9: 2,058,317 km (0.092 R)
• M10: 2,286,454 km (0.118 R)
• M11: 2,924,638 km (0.028 R)
• M12: 4,613,000 km (0.117 R)
• M13: 5,851,222 km (0.08 R)
• M14: 6,258,277 km (0.08 R)
• M15: 6,801,318 km (0.089 R)
• M16: 7,056,980 km (0.052 R)
• M17: 7,272,551 km (0.119 R)
• M18: 7,622,012 km (0.092 R)
• M19: 7,798,836 km (0.117 R)
• M20: 8,111,645 km (0.072 R)
• M21: 8,474,121 km (0.115 R)
• M22: 8,611,302 km (0.118 R)
• M23: 9,688,556 km (0.036 R)
• M24: 9,976,532 km (0.082 R)
• M25: 11,712,017 km (0.082 R)
• M26: 12,588,362 km (0.071 R)
• M27: 13,432,393 km (0.081 R)
• M28: 14,023,155 km (0.1 R)
• M29: 14,403,582 km (0.104 R)
• M30: 15,008,257 km (0.1 R)
• M31: 15,397,510 km (0.12 R)
• M32: 15,509,260 km (0.107 R)
• M33: 15,677,558 km (0.115 R)
• M34: 17,160,521 km (0.065 R)
• M35: 18,036,417 km (0.106 R)
• M36: 19,831,591 km (0.109 R)
• M37: 20,014,250 km (0.114 R)
• M38: 20,442,549 km (0.116 R)
• M39: 20,565,518 km (0.07 R)
• M40: 20,873,989 km (0.088 R)
• M41: 21,370,654 km (0.056 R)
• M42: 22,756,678 km (0.089 R)
• M43: 23,460,387 km (0.116 R)
• M44: 25,680,868 km (0.091 R)
• M45: 25,813,561 km (0.094 R)
• M46: 26,212,988 km (0.032 R)
• M47: 27,355,915 km (0.068 R)
• M48: 27,967,621 km (0.109 R)
• M49: 29,273,611 km (0.045 R)
• M50: 29,342,874 km (0.096 R)
• M51: 30,881,040 km (0.08 R)
• M52: 33,744,343 km (0.117 R)
• M53: 34,254,172 km (0.098 R)
• M54: 35,355,063 km (0.079 R)
• M55: 35,650,519 km (0.087 R)
• M56: 35,872,821 km (0.101 R)
• M57: 36,169,773 km (0.115 R)
• M58: 36,990,617 km (0.087 R)
• M59: 38,044,234 km (0.096 R)
• M60: 40,643,946 km (0.104 R)
• M61: 41,031,106 km (0.06 R)
• M62: 42,748,938 km (0.071 R)
• M63: 42,827,626 km (0.09 R)
• M64: 43,458,481 km (0.109 R)
• M65: 44,251,499 km (0.117 R)
• M66: 44,729,464 km (0.059 R)
• M67: 45,129,190 km (0.082 R)
• M68: 45,610,446 km (0.106 R)
• M69: 45,771,264 km (0.092 R)
• M70: 47,470,696 km (0.101 R)
• M71: 47,552,226 km (0.05 R)
• M72: 48,123,690 km (0.096 R)
• M73: 49,438,356 km (0.085 R)
• M74: 49,768,818 km (0.027 R)
• M75: 49,934,273 km (0.083 R)
• M76: 51,098,145 km (0.114 R)
• M77: 52,439,290 km (0.109 R)
• M78: 53,283,321 km (0.05 R)
• M79: 53,367,993 km (0.05 R)
• M80: 54,131,840 km (0.079 R)
• M81: 54,387,203 km (0.114 R)
• M82: 54,643,016 km (0.102 R)
• M83: 54,728,436 km (0.08 R)
• M84: 57,050,046 km (0.104 R)
• M85: 57,223,280 km (0.109 R)
• M86: 57,310,047 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit