🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.48 AU - 0.74 AU

Year: 308 Days

Day: 43.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 11.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.66 AU - 1.08 AU

Year: 524 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,819,970 km

• M1: 142,118 km (0.045 R)
• M2: 274,362 km (0.03 R)
• M3: 356,791 km (0.106 R)
• M4: 454,329 km (0.049 R)
• M5: 551,268 km (0.046 R)
• M6: 893,099 km (0.05 R)
• M7: 1,047,335 km (0.083 R)
• M8: 1,145,920 km (0.091 R)
• M9: 1,247,796 km (0.073 R)
• M10: 1,469,949 km (0.029 R)
• M11: 1,545,496 km (0.12 R)
• M12: 1,645,277 km (0.117 R)
• M13: 1,885,232 km (0.118 R)
• M14: 2,012,091 km (0.083 R)
• M15: 2,101,551 km (0.078 R)
• M16: 2,212,852 km (0.06 R)
• M17: 2,352,127 km (0.113 R)
• M18: 2,515,787 km (0.11 R)
• M19: 2,905,041 km (0.093 R)
• M20: 3,213,961 km (0.09 R)
• M21: 3,569,704 km (0.113 R)
• M22: 3,666,793 km (0.032 R)
• M23: 3,913,331 km (0.095 R)
• M24: 4,044,977 km (0.084 R)
• M25: 4,139,971 km (0.101 R)
• M26: 4,235,565 km (0.105 R)
• M27: 4,357,936 km (0.109 R)
• M28: 4,500,951 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 13.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.11 AU - 1.29 AU

Year: 849 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 39,819,970 km

• M1: 174,581 km (0.076 R)
• M2: 263,442 km (0.052 R)
• M3: 386,561 km (0.064 R)
• M4: 506,987 km (0.031 R)
• M5: 734,226 km (0.051 R)
• M6: 823,985 km (0.096 R)
• M7: 948,151 km (0.12 R)
• M8: 1,098,796 km (0.116 R)
• M9: 1,271,582 km (0.031 R)
• M10: 1,418,188 km (0.119 R)
• M11: 1,675,646 km (0.033 R)
• M12: 1,767,499 km (0.097 R)
• M13: 1,853,368 km (0.087 R)
• M14: 1,996,982 km (0.072 R)
• M15: 2,094,819 km (0.086 R)
• M16: 2,194,451 km (0.07 R)
• M17: 2,312,783 km (0.12 R)
• M18: 2,441,886 km (0.111 R)
• M19: 2,600,161 km (0.056 R)
• M20: 2,853,430 km (0.04 R)
• M21: 2,945,881 km (0.092 R)
• M22: 3,058,229 km (0.117 R)
• M23: 3,306,562 km (0.074 R)
• M24: 3,394,226 km (0.042 R)
• M25: 3,681,753 km (0.092 R)
• M26: 4,397,878 km (0.042 R)
• M27: 4,668,052 km (0.059 R)
• M28: 4,832,909 km (0.069 R)
• M29: 5,179,677 km (0.092 R)
• M30: 5,499,816 km (0.083 R)
• M31: 5,814,869 km (0.026 R)
• M32: 6,099,853 km (0.113 R)
• M33: 6,316,770 km (0.117 R)
• M34: 6,426,126 km (0.08 R)
• M35: 6,932,365 km (0.088 R)
• M36: 7,057,878 km (0.101 R)
• M37: 7,260,284 km (0.082 R)
• M38: 7,554,543 km (0.115 R)
• M39: 7,813,646 km (0.039 R)
• M40: 8,394,086 km (0.118 R)
• M41: 8,541,440 km (0.102 R)
• M42: 8,716,619 km (0.025 R)
• M43: 8,865,768 km (0.105 R)
• M44: 8,974,825 km (0.071 R)
• M45: 9,249,487 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 14.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.17 AU - 2.59 AU

Year: 2371 Days

Day: 11.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,819,970 km

• M1: 197,320 km (0.119 R)
• M2: 298,597 km (0.113 R)
• M3: 427,551 km (0.039 R)
• M4: 524,490 km (0.05 R)
• M5: 791,373 km (0.087 R)
• M6: 918,980 km (0.112 R)
• M7: 1,303,895 km (0.115 R)
• M8: 1,402,630 km (0.094 R)
• M9: 1,619,995 km (0.116 R)
• M10: 1,787,395 km (0.079 R)
• M11: 1,973,645 km (0.09 R)
• M12: 2,192,656 km (0.114 R)
• M13: 2,627,238 km (0.099 R)
• M14: 3,208,725 km (0.108 R)
• M15: 3,299,531 km (0.08 R)
• M16: 3,421,902 km (0.063 R)
• M17: 3,514,652 km (0.027 R)
• M18: 3,671,281 km (0.12 R)
• M19: 3,926,795 km (0.043 R)
• M20: 4,710,987 km (0.071 R)
• M21: 5,059,550 km (0.1 R)
• M22: 5,183,566 km (0.116 R)
• M23: 5,326,582 km (0.114 R)
• M24: 5,416,640 km (0.109 R)
• M25: 7,064,011 km (0.114 R)
• M26: 7,222,884 km (0.115 R)
• M27: 7,322,816 km (0.097 R)
• M28: 7,788,364 km (0.12 R)
• M29: 8,242,693 km (0.061 R)
• M30: 8,347,262 km (0.104 R)
• M31: 8,515,410 km (0.036 R)
• M32: 8,684,605 km (0.05 R)
• M33: 9,134,296 km (0.046 R)
• M34: 9,285,839 km (0.116 R)
• M35: 9,394,746 km (0.077 R)
• M36: 9,878,546 km (0.097 R)
• M37: 10,870,529 km (0.097 R)
• M38: 11,031,347 km (0.069 R)
• M39: 11,262,476 km (0.106 R)
• M40: 11,401,751 km (0.112 R)
• M41: 11,847,104 km (0.108 R)
• M42: 12,012,559 km (0.102 R)
• M43: 12,178,912 km (0.118 R)
• M44: 12,610,053 km (0.079 R)
• M45: 12,900,124 km (0.045 R)
• M46: 13,217,121 km (0.066 R)
• M47: 13,388,860 km (0.068 R)
• M48: 13,635,397 km (0.085 R)
• M49: 13,958,229 km (0.099 R)
• M50: 14,108,126 km (0.058 R)
• M51: 14,586,241 km (0.036 R)
• M52: 14,738,382 km (0.117 R)
• M53: 15,069,742 km (0.077 R)
• M54: 15,197,797 km (0.075 R)
• M55: 15,480,986 km (0.043 R)
• M56: 16,604,466 km (0.099 R)
• M57: 16,710,232 km (0.055 R)
• M58: 17,135,987 km (0.119 R)
• M59: 17,269,728 km (0.108 R)
• M60: 17,376,989 km (0.077 R)
• M61: 17,592,261 km (0.068 R)
• M62: 18,079,651 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.1

Radius: 12.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.08 AU - 3.68 AU

Year: 4012 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,819,970 km

• M1: 170,542 km (0.096 R)
• M2: 253,419 km (0.105 R)
• M3: 405,709 km (0.106 R)
• M4: 699,520 km (0.064 R)
• M5: 981,661 km (0.047 R)
• M6: 1,143,825 km (0.112 R)
• M7: 1,228,498 km (0.101 R)
• M8: 1,374,655 km (0.098 R)
• M9: 1,573,770 km (0.066 R)
• M10: 1,950,008 km (0.109 R)
• M11: 2,087,638 km (0.099 R)
• M12: 2,409,423 km (0.107 R)
• M13: 2,902,647 km (0.103 R)
• M14: 3,020,979 km (0.102 R)
• M15: 3,658,266 km (0.066 R)
• M16: 3,959,856 km (0.091 R)
• M17: 4,047,520 km (0.11 R)
• M18: 4,224,943 km (0.109 R)
• M19: 4,564,530 km (0.07 R)
• M20: 4,656,533 km (0.119 R)
• M21: 4,795,809 km (0.092 R)
• M22: 5,126,270 km (0.118 R)
• M23: 5,635,950 km (0.101 R)
• M24: 5,759,817 km (0.068 R)
• M25: 6,010,094 km (0.108 R)
• M26: 6,111,223 km (0.114 R)
• M27: 6,212,949 km (0.044 R)
• M28: 6,392,317 km (0.088 R)
• M29: 6,495,689 km (0.099 R)
• M30: 7,180,698 km (0.117 R)
• M31: 7,531,804 km (0.086 R)
• M32: 7,750,815 km (0.105 R)
• M33: 7,999,597 km (0.088 R)
• M34: 8,848,265 km (0.102 R)
• M35: 8,934,733 km (0.083 R)
• M36: 9,108,416 km (0.093 R)
• M37: 9,283,296 km (0.118 R)
• M38: 10,477,536 km (0.111 R)
• M39: 10,845,247 km (0.109 R)
• M40: 11,910,085 km (0.06 R)
• M41: 12,487,383 km (0.089 R)
• M42: 12,909,997 km (0.033 R)
• M43: 13,073,807 km (0.04 R)
• M44: 13,769,437 km (0.05 R)
• M45: 14,071,176 km (0.07 R)
• M46: 14,613,169 km (0.097 R)
• M47: 15,752,357 km (0.12 R)
• M48: 16,492,268 km (0.11 R)
• M49: 17,171,442 km (0.103 R)
• M50: 17,714,183 km (0.063 R)
• M51: 18,225,808 km (0.048 R)
• M52: 18,409,664 km (0.116 R)
• M53: 18,890,770 km (0.105 R)
• M54: 19,226,169 km (0.08 R)
• M55: 19,338,517 km (0.11 R)
• M56: 19,526,112 km (0.118 R)
• M57: 19,865,251 km (0.044 R)
• M58: 20,511,214 km (0.066 R)
• M59: 20,932,931 km (0.097 R)
• M60: 22,569,382 km (0.115 R)
• M61: 22,687,863 km (0.072 R)
• M62: 24,085,108 km (0.101 R)
• M63: 24,733,166 km (0.078 R)
• M64: 24,896,078 km (0.106 R)
• M65: 25,798,602 km (0.028 R)
• M66: 26,212,240 km (0.086 R)
• M67: 27,340,357 km (0.057 R)
• M68: 28,101,212 km (0.036 R)
• M69: 28,186,184 km (0.105 R)
• M70: 28,612,238 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 10.6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.39 AU - 4.73 AU

Year: 6287 Days

Day: 11.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,819,970 km

• M1: 167,250 km (0.071 R)
• M2: 280,346 km (0.053 R)
• M3: 353,949 km (0.102 R)
• M4: 540,048 km (0.099 R)
• M5: 679,025 km (0.09 R)
• M6: 1,025,643 km (0.113 R)
• M7: 1,235,828 km (0.118 R)
• M8: 1,605,036 km (0.114 R)
• M9: 1,735,784 km (0.093 R)
• M10: 1,928,915 km (0.068 R)
• M11: 2,528,802 km (0.096 R)
• M12: 3,020,830 km (0.063 R)
• M13: 3,183,592 km (0.115 R)
• M14: 3,764,032 km (0.038 R)
• M15: 4,066,669 km (0.112 R)
• M16: 4,482,401 km (0.11 R)
• M17: 4,722,356 km (0.096 R)
• M18: 4,911,896 km (0.077 R)
• M19: 5,076,454 km (0.091 R)
• M20: 5,298,607 km (0.049 R)
• M21: 5,781,509 km (0.089 R)
• M22: 5,984,513 km (0.114 R)
• M23: 6,249,002 km (0.062 R)
• M24: 6,367,783 km (0.036 R)
• M25: 6,487,312 km (0.092 R)
• M26: 6,637,807 km (0.105 R)
• M27: 6,942,239 km (0.109 R)
• M28: 7,501,735 km (0.061 R)
• M29: 7,596,430 km (0.096 R)
• M30: 7,691,575 km (0.06 R)
• M31: 8,172,980 km (0.036 R)
• M32: 9,504,252 km (0.078 R)
• M33: 9,606,726 km (0.092 R)
• M34: 9,675,392 km (0.106 R)
• M35: 11,188,874 km (0.037 R)
• M36: 11,405,940 km (0.029 R)
• M37: 11,624,353 km (0.052 R)
• M38: 12,288,119 km (0.104 R)
• M39: 12,587,015 km (0.115 R)
• M40: 12,812,758 km (0.073 R)
• M41: 13,001,850 km (0.084 R)
• M42: 13,077,846 km (0.079 R)
• M43: 13,536,513 km (0.087 R)
• M44: 13,613,556 km (0.051 R)
• M45: 14,195,342 km (0.069 R)
• M46: 14,273,582 km (0.114 R)
• M47: 14,706,219 km (0.092 R)
• M48: 16,356,882 km (0.11 R)
• M49: 17,183,111 km (0.12 R)
• M50: 17,896,094 km (0.049 R)
• M51: 18,107,775 km (0.088 R)
• M52: 19,221,232 km (0.038 R)
• M53: 19,829,946 km (0.118 R)
• M54: 20,092,789 km (0.098 R)
• M55: 20,224,585 km (0.118 R)
• M56: 20,445,092 km (0.119 R)
• M57: 21,021,792 km (0.098 R)
• M58: 22,327,632 km (0.079 R)
• M59: 22,418,737 km (0.102 R)
• M60: 24,828,459 km (0.103 R)
• M61: 25,064,525 km (0.057 R)
• M62: 25,159,220 km (0.075 R)
• M63: 25,396,183 km (0.052 R)
• M64: 25,872,653 km (0.09 R)
• M65: 26,979,527 km (0.076 R)
• M66: 27,124,936 km (0.111 R)
• M67: 27,660,796 km (0.116 R)
• M68: 27,856,470 km (0.117 R)
• M69: 28,347,749 km (0.109 R)
• M70: 29,688,445 km (0.113 R)
• M71: 30,039,402 km (0.055 R)
• M72: 30,796,218 km (0.09 R)
• M73: 31,049,786 km (0.085 R)
• M74: 31,456,991 km (0.119 R)
• M75: 32,174,014 km (0.076 R)
• M76: 32,534,545 km (0.12 R)
• M77: 32,741,140 km (0.093 R)
• M78: 33,728,486 km (0.114 R)
• M79: 34,357,096 km (0.092 R)
• M80: 34,567,430 km (0.031 R)
• M81: 35,466,514 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.7

Radius: 7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.66 AU - 8.46 AU

Year: 12112 Days

Day: 24.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,819,970 km

• M1: 175,179 km (0.084 R)
• M2: 263,292 km (0.056 R)
• M3: 404,961 km (0.102 R)
• M4: 599,588 km (0.113 R)
• M5: 886,816 km (0.106 R)
• M6: 1,124,228 km (0.117 R)
• M7: 1,556,416 km (0.058 R)
• M8: 1,801,009 km (0.11 R)
• M9: 2,535,235 km (0.091 R)
• M10: 3,351,740 km (0.049 R)
• M11: 3,482,190 km (0.097 R)
• M12: 4,299,443 km (0.068 R)
• M13: 4,613,449 km (0.036 R)
• M14: 4,787,880 km (0.1 R)
• M15: 4,875,993 km (0.078 R)
• M16: 5,324,338 km (0.102 R)
• M17: 6,746,864 km (0.107 R)
• M18: 7,212,113 km (0.106 R)
• M19: 7,380,860 km (0.066 R)
• M20: 7,722,242 km (0.076 R)
• M21: 8,138,573 km (0.083 R)
• M22: 8,208,734 km (0.092 R)
• M23: 8,491,175 km (0.093 R)
• M24: 8,633,592 km (0.1 R)
• M25: 9,689,903 km (0.078 R)
• M26: 11,056,928 km (0.099 R)
• M27: 11,173,465 km (0.112 R)
• M28: 11,290,600 km (0.076 R)
• M29: 11,565,262 km (0.114 R)
• M30: 11,802,374 km (0.095 R)
• M31: 11,881,811 km (0.096 R)
• M32: 12,564,127 km (0.093 R)
• M33: 12,685,899 km (0.084 R)
• M34: 14,261,315 km (0.027 R)
• M35: 16,205,489 km (0.039 R)
• M36: 17,774,022 km (0.069 R)
• M37: 17,865,127 km (0.111 R)
• M38: 18,507,052 km (0.117 R)
• M39: 18,691,955 km (0.119 R)
• M40: 19,908,036 km (0.043 R)
• M41: 20,002,731 km (0.087 R)
• M42: 20,382,710 km (0.064 R)
• M43: 20,860,974 km (0.1 R)
• M44: 21,536,708 km (0.105 R)
• M45: 22,121,636 km (0.116 R)
• M46: 22,366,976 km (0.085 R)
• M47: 23,506,912 km (0.117 R)
• M48: 23,656,958 km (0.114 R)
• M49: 23,807,304 km (0.054 R)
• M50: 24,869,000 km (0.106 R)
• M51: 25,072,902 km (0.096 R)
• M52: 25,482,501 km (0.08 R)
• M53: 27,721,832 km (0.075 R)
• M54: 28,517,543 km (0.114 R)
• M55: 29,374,739 km (0.045 R)
• M56: 29,752,473 km (0.056 R)
• M57: 29,914,787 km (0.116 R)
• M58: 30,131,704 km (0.118 R)
• M59: 31,169,315 km (0.11 R)
• M60: 31,279,120 km (0.099 R)
• M61: 31,554,529 km (0.06 R)
• M62: 32,274,095 km (0.119 R)
• M63: 32,440,897 km (0.096 R)
• M64: 32,999,046 km (0.117 R)
• M65: 35,377,652 km (0.068 R)
• M66: 35,836,918 km (0.106 R)
• M67: 37,693,876 km (0.074 R)
• M68: 37,928,147 km (0.104 R)
• M69: 38,339,391 km (0.101 R)
• M70: 39,284,850 km (0.098 R)
• M71: 39,581,801 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 18,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit