🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.5 AU - 0.54 AU

Year: 246 Days

Day: 46.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,316,416 km

• M1: 283,039 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.48 AU - 0.66 AU

Year: 282 Days

Day: 31.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,316,416 km

• M1: 119,080 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 12

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.92 AU

Year: 469 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 30,316,416 km

• M1: 149,598 km (0.102 R)
• M2: 226,790 km (0.062 R)
• M3: 303,684 km (0.058 R)
• M4: 405,111 km (0.1 R)
• M5: 555,158 km (0.067 R)
• M6: 661,671 km (0.086 R)
• M7: 738,116 km (0.115 R)
• M8: 845,378 km (0.103 R)
• M9: 929,601 km (0.093 R)
• M10: 1,053,618 km (0.05 R)
• M11: 1,257,669 km (0.067 R)
• M12: 1,337,255 km (0.118 R)
• M13: 1,414,897 km (0.087 R)
• M14: 1,490,444 km (0.088 R)
• M15: 1,586,785 km (0.118 R)
• M16: 1,677,441 km (0.078 R)
• M17: 1,786,049 km (0.093 R)
• M18: 1,985,313 km (0.041 R)
• M19: 2,218,536 km (0.108 R)
• M20: 2,325,050 km (0.098 R)
• M21: 2,552,738 km (0.083 R)
• M22: 2,702,336 km (0.101 R)
• M23: 2,830,841 km (0.091 R)
• M24: 2,922,544 km (0.088 R)
• M25: 3,010,358 km (0.062 R)
• M26: 3,168,782 km (0.091 R)
• M27: 3,259,139 km (0.112 R)
• M28: 3,370,739 km (0.119 R)
• M29: 3,457,805 km (0.103 R)
• M30: 3,566,563 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.8

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.78 AU - 1.1 AU

Year: 598 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,316,416 km

• M1: 187,446 km (0.116 R)
• M2: 283,488 km (0.117 R)
• M3: 386,112 km (0.069 R)
• M4: 499,507 km (0.103 R)
• M5: 683,961 km (0.072 R)
• M6: 792,420 km (0.118 R)
• M7: 940,073 km (0.084 R)
• M8: 1,132,755 km (0.106 R)
• M9: 1,281,306 km (0.089 R)
• M10: 1,414,897 km (0.103 R)
• M11: 1,536,669 km (0.104 R)
• M12: 1,627,625 km (0.088 R)
• M13: 1,979,329 km (0.103 R)
• M14: 2,270,746 km (0.095 R)
• M15: 2,362,150 km (0.11 R)
• M16: 2,522,220 km (0.038 R)
• M17: 2,678,999 km (0.056 R)
• M18: 2,797,031 km (0.106 R)
• M19: 3,002,429 km (0.111 R)
• M20: 3,147,090 km (0.093 R)
• M21: 3,309,105 km (0.073 R)
• M22: 3,443,743 km (0.093 R)
• M23: 3,610,844 km (0.093 R)
• M24: 3,703,146 km (0.067 R)
• M25: 3,850,948 km (0.046 R)
• M26: 3,984,838 km (0.088 R)
• M27: 4,120,374 km (0.114 R)
• M28: 4,290,018 km (0.06 R)
• M29: 4,478,362 km (0.099 R)
• M30: 4,889,158 km (0.091 R)
• M31: 5,026,040 km (0.112 R)
• M32: 5,321,047 km (0.082 R)
• M33: 5,444,166 km (0.069 R)
• M34: 5,621,888 km (0.114 R)
• M35: 5,720,323 km (0.058 R)
• M36: 5,882,787 km (0.046 R)
• M37: 5,973,742 km (0.072 R)
• M38: 6,240,176 km (0.103 R)
• M39: 6,370,326 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 10.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.56 AU - 4.16 AU

Year: 4040 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 96.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,316,416 km

• M1: 230,381 km (0.109 R)
• M2: 429,495 km (0.09 R)
• M3: 790,326 km (0.098 R)
• M4: 918,381 km (0.06 R)
• M5: 1,156,840 km (0.087 R)
• M6: 1,692,700 km (0.05 R)
• M7: 1,814,921 km (0.104 R)
• M8: 1,987,707 km (0.037 R)
• M9: 2,068,041 km (0.108 R)
• M10: 2,199,089 km (0.077 R)
• M11: 2,469,562 km (0.084 R)
• M12: 2,556,328 km (0.099 R)
• M13: 2,750,806 km (0.057 R)
• M14: 2,895,467 km (0.06 R)
• M15: 3,079,771 km (0.118 R)
• M16: 3,154,720 km (0.062 R)
• M17: 3,402,155 km (0.116 R)
• M18: 4,265,933 km (0.109 R)
• M19: 4,370,651 km (0.104 R)
• M20: 4,690,043 km (0.119 R)
• M21: 4,863,576 km (0.09 R)
• M22: 4,951,091 km (0.087 R)
• M23: 5,374,154 km (0.07 R)
• M24: 5,578,804 km (0.111 R)
• M25: 5,693,545 km (0.092 R)
• M26: 5,995,583 km (0.077 R)
• M27: 6,184,077 km (0.107 R)
• M28: 6,302,857 km (0.07 R)
• M29: 6,810,293 km (0.085 R)
• M30: 6,883,896 km (0.112 R)
• M31: 7,180,847 km (0.068 R)
• M32: 8,174,925 km (0.089 R)
• M33: 8,279,345 km (0.118 R)
• M34: 8,489,530 km (0.098 R)
• M35: 8,648,253 km (0.043 R)
• M36: 8,754,767 km (0.091 R)
• M37: 9,320,546 km (0.086 R)
• M38: 9,898,293 km (0.102 R)
• M39: 10,289,790 km (0.067 R)
• M40: 10,459,135 km (0.109 R)
• M41: 10,686,524 km (0.085 R)
• M42: 11,030,599 km (0.119 R)
• M43: 11,117,067 km (0.036 R)
• M44: 11,641,407 km (0.11 R)
• M45: 11,906,644 km (0.091 R)
• M46: 12,054,746 km (0.108 R)
• M47: 12,623,517 km (0.104 R)
• M48: 13,631,956 km (0.031 R)
• M49: 13,787,089 km (0.114 R)
• M50: 14,255,779 km (0.041 R)
• M51: 14,350,176 km (0.051 R)
• M52: 14,444,722 km (0.044 R)
• M53: 14,634,561 km (0.104 R)
• M54: 15,273,195 km (0.072 R)
• M55: 15,563,564 km (0.061 R)
• M56: 15,920,953 km (0.083 R)
• M57: 16,710,232 km (0.106 R)
• M58: 17,680,823 km (0.077 R)
• M59: 18,395,003 km (0.112 R)
• M60: 18,497,777 km (0.072 R)
• M61: 19,084,051 km (0.094 R)
• M62: 19,992,259 km (0.117 R)
• M63: 20,062,720 km (0.119 R)
• M64: 20,274,551 km (0.029 R)
• M65: 20,487,279 km (0.06 R)
• M66: 20,629,397 km (0.106 R)
• M67: 21,237,213 km (0.11 R)
• M68: 21,417,030 km (0.071 R)
• M69: 21,669,850 km (0.062 R)
• M70: 21,778,458 km (0.081 R)
• M71: 22,324,191 km (0.101 R)
• M72: 22,617,104 km (0.089 R)
• M73: 23,058,866 km (0.115 R)
• M74: 23,764,220 km (0.1 R)
• M75: 24,325,960 km (0.112 R)
• M76: 24,552,003 km (0.1 R)
• M77: 24,627,400 km (0.077 R)
• M78: 25,615,643 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.5

Radius: 8

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.12 AU - 3.84 AU

Year: 4259 Days

Day: 13.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,316,416 km

• M1: 131,197 km (0.112 R)
• M2: 228,436 km (0.115 R)
• M3: 416,480 km (0.089 R)
• M4: 631,153 km (0.051 R)
• M5: 757,564 km (0.107 R)
• M6: 817,852 km (0.069 R)
• M7: 905,217 km (0.041 R)
• M8: 1,009,187 km (0.086 R)
• M9: 1,464,563 km (0.103 R)
• M10: 1,603,240 km (0.051 R)
• M11: 1,762,562 km (0.116 R)
• M12: 1,994,439 km (0.062 R)
• M13: 2,062,506 km (0.112 R)
• M14: 2,148,674 km (0.114 R)
• M15: 2,396,558 km (0.053 R)
• M16: 2,524,015 km (0.069 R)
• M17: 2,635,017 km (0.077 R)
• M18: 2,785,662 km (0.108 R)
• M19: 2,958,597 km (0.114 R)
• M20: 3,056,135 km (0.097 R)
• M21: 3,115,226 km (0.096 R)
• M22: 3,234,456 km (0.06 R)
• M23: 3,853,492 km (0.072 R)
• M24: 3,981,847 km (0.04 R)
• M25: 4,154,931 km (0.114 R)
• M26: 4,531,170 km (0.079 R)
• M27: 4,849,365 km (0.088 R)
• M28: 5,198,227 km (0.054 R)
• M29: 5,340,046 km (0.115 R)
• M30: 5,676,042 km (0.099 R)
• M31: 6,043,604 km (0.092 R)
• M32: 6,118,104 km (0.078 R)
• M33: 6,167,920 km (0.105 R)
• M34: 6,622,249 km (0.106 R)
• M35: 7,324,013 km (0.05 R)
• M36: 7,616,776 km (0.075 R)
• M37: 8,351,301 km (0.092 R)
• M38: 8,573,304 km (0.05 R)
• M39: 8,629,104 km (0.119 R)
• M40: 9,193,986 km (0.067 R)
• M41: 10,092,770 km (0.112 R)
• M42: 11,049,897 km (0.102 R)
• M43: 11,141,152 km (0.107 R)
• M44: 11,202,038 km (0.117 R)
• M45: 11,293,742 km (0.095 R)
• M46: 11,539,232 km (0.038 R)
• M47: 11,724,584 km (0.029 R)
• M48: 12,255,058 km (0.084 R)
• M49: 12,318,038 km (0.083 R)
• M50: 12,570,859 km (0.069 R)
• M51: 12,761,596 km (0.112 R)
• M52: 12,857,189 km (0.112 R)
• M53: 12,921,217 km (0.094 R)
• M54: 13,081,586 km (0.077 R)
• M55: 13,145,913 km (0.085 R)
• M56: 13,501,507 km (0.094 R)
• M57: 13,925,916 km (0.086 R)
• M58: 14,024,501 km (0.066 R)
• M59: 14,754,389 km (0.083 R)
• M60: 14,989,258 km (0.043 R)
• M61: 15,837,927 km (0.061 R)
• M62: 16,044,072 km (0.108 R)
• M63: 16,216,409 km (0.102 R)
• M64: 16,458,758 km (0.097 R)
• M65: 16,982,051 km (0.105 R)
• M66: 17,759,661 km (0.096 R)
• M67: 18,224,461 km (0.117 R)
• M68: 18,476,534 km (0.109 R)
• M69: 19,239,333 km (0.079 R)
• M70: 19,349,138 km (0.089 R)
• M71: 19,864,503 km (0.068 R)
• M72: 20,198,106 km (0.077 R)
• M73: 21,285,683 km (0.026 R)
• M74: 21,361,379 km (0.085 R)
• M75: 22,276,918 km (0.115 R)
• M76: 22,623,536 km (0.071 R)
• M77: 23,088,487 km (0.078 R)
• M78: 23,283,113 km (0.07 R)
• M79: 24,146,144 km (0.079 R)
• M80: 24,422,900 km (0.112 R)
• M81: 24,899,818 km (0.12 R)
• M82: 25,059,439 km (0.117 R)
• M83: 25,299,543 km (0.053 R)
• M84: 25,419,969 km (0.085 R)
• M85: 25,500,303 km (0.108 R)
• M86: 25,782,146 km (0.1 R)
• M87: 27,289,045 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 10.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.02 AU - 4.02 AU

Year: 5287 Days

Day: 12.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,316,416 km

• M1: 198,516 km (0.119 R)
• M2: 407,505 km (0.104 R)
• M3: 553,811 km (0.077 R)
• M4: 757,264 km (0.088 R)
• M5: 957,426 km (0.102 R)
• M6: 1,042,548 km (0.115 R)
• M7: 1,267,244 km (0.1 R)
• M8: 1,345,633 km (0.111 R)
• M9: 1,425,817 km (0.083 R)
• M10: 1,676,394 km (0.093 R)
• M11: 1,851,423 km (0.045 R)
• M12: 2,412,714 km (0.105 R)
• M13: 2,611,231 km (0.053 R)
• M14: 2,835,777 km (0.078 R)
• M15: 3,003,177 km (0.091 R)
• M16: 3,773,606 km (0.095 R)
• M17: 4,051,559 km (0.055 R)
• M18: 4,240,501 km (0.047 R)
• M19: 4,408,350 km (0.052 R)
• M20: 4,505,140 km (0.11 R)
• M21: 4,627,361 km (0.117 R)
• M22: 4,849,963 km (0.09 R)
• M23: 5,101,437 km (0.08 R)
• M24: 5,357,249 km (0.118 R)
• M25: 5,801,854 km (0.077 R)
• M26: 6,015,181 km (0.077 R)
• M27: 6,587,692 km (0.055 R)
• M28: 6,838,418 km (0.109 R)
• M29: 7,263,276 km (0.076 R)
• M30: 7,725,832 km (0.065 R)
• M31: 7,842,968 km (0.11 R)
• M32: 8,108,803 km (0.119 R)
• M33: 8,377,630 km (0.088 R)
• M34: 8,710,186 km (0.041 R)
• M35: 9,016,264 km (0.073 R)
• M36: 9,670,455 km (0.084 R)
• M37: 9,828,580 km (0.104 R)
• M38: 10,307,892 km (0.102 R)
• M39: 10,469,308 km (0.119 R)
• M40: 10,794,833 km (0.066 R)
• M41: 10,958,792 km (0.093 R)
• M42: 11,656,666 km (0.09 R)
• M43: 12,609,455 km (0.099 R)
• M44: 12,747,534 km (0.088 R)
• M45: 13,130,056 km (0.117 R)
• M46: 13,375,546 km (0.082 R)
• M47: 14,120,842 km (0.078 R)
• M48: 14,480,475 km (0.111 R)
• M49: 15,172,216 km (0.101 R)
• M50: 15,245,669 km (0.109 R)
• M51: 15,429,824 km (0.072 R)
• M52: 16,211,173 km (0.115 R)
• M53: 17,541,846 km (0.072 R)
• M54: 18,317,960 km (0.088 R)
• M55: 18,710,355 km (0.087 R)
• M56: 19,105,294 km (0.103 R)
• M57: 19,264,167 km (0.102 R)
• M58: 19,463,281 km (0.116 R)
• M59: 19,623,052 km (0.066 R)
• M60: 20,509,569 km (0.114 R)
• M61: 21,491,679 km (0.082 R)
• M62: 21,946,905 km (0.092 R)
• M63: 22,196,584 km (0.104 R)
• M64: 22,280,060 km (0.087 R)
• M65: 22,405,423 km (0.086 R)
• M66: 22,782,858 km (0.092 R)
• M67: 24,787,918 km (0.073 R)
• M68: 25,091,303 km (0.102 R)
• M69: 26,538,363 km (0.114 R)
• M70: 26,937,789 km (0.051 R)
• M71: 27,249,701 km (0.109 R)
• M72: 27,339,011 km (0.104 R)
• M73: 27,473,350 km (0.115 R)
• M74: 27,652,568 km (0.026 R)
• M75: 27,787,356 km (0.049 R)
• M76: 28,464,286 km (0.039 R)
• M77: 29,009,720 km (0.113 R)
• M78: 29,696,374 km (0.094 R)
• M79: 30,759,716 km (0.07 R)
• M80: 30,992,640 km (0.054 R)
• M81: 31,085,839 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.9

Radius: 3.1

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.72 AU - 7.68 AU

Year: 11377 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,316,416 km

• M1: 151,094 km (0.11 R)
• M2: 180,415 km (0.068 R)
• M3: 236,813 km (0.091 R)
• M4: 397,631 km (0.041 R)
• M5: 429,047 km (0.111 R)
• M6: 551,867 km (0.057 R)
• M7: 775,665 km (0.033 R)
• M8: 967,449 km (0.111 R)
• M9: 1,039,406 km (0.067 R)
• M10: 2,198,341 km (0.112 R)
• M11: 2,312,334 km (0.116 R)
• M12: 2,565,903 km (0.112 R)
• M13: 2,585,799 km (0.075 R)
• M14: 2,910,726 km (0.071 R)
• M15: 3,443,893 km (0.08 R)
• M16: 4,572,758 km (0.065 R)
• M17: 5,264,499 km (0.032 R)
• M18: 6,120,797 km (0.052 R)
• M19: 6,147,425 km (0.093 R)
• M20: 6,605,793 km (0.108 R)
• M21: 7,842,369 km (0.063 R)
• M22: 7,871,242 km (0.069 R)
• M23: 8,279,943 km (0.06 R)
• M24: 8,755,365 km (0.064 R)
• M25: 8,875,492 km (0.116 R)
• M26: 9,087,323 km (0.108 R)
• M27: 9,148,059 km (0.071 R)
• M28: 10,519,423 km (0.057 R)
• M29: 10,904,338 km (0.084 R)
• M30: 11,326,653 km (0.07 R)
• M31: 11,688,082 km (0.053 R)
• M32: 12,053,400 km (0.098 R)
• M33: 12,354,989 km (0.096 R)
• M34: 13,412,795 km (0.082 R)
• M35: 13,516,616 km (0.102 R)
• M36: 13,760,162 km (0.061 R)
• M37: 14,040,059 km (0.116 R)
• M38: 15,034,885 km (0.11 R)
• M39: 15,504,473 km (0.087 R)
• M40: 15,832,391 km (0.113 R)
• M41: 16,199,355 km (0.119 R)
• M42: 16,383,959 km (0.093 R)
• M43: 16,569,161 km (0.04 R)
• M44: 16,606,261 km (0.068 R)
• M45: 17,733,182 km (0.109 R)
• M46: 17,961,468 km (0.072 R)
• M47: 18,768,250 km (0.097 R)
• M48: 18,884,487 km (0.091 R)
• M49: 19,822,765 km (0.06 R)
• M50: 22,644,630 km (0.114 R)
• M51: 23,348,637 km (0.096 R)
• M52: 23,849,940 km (0.052 R)
• M53: 23,891,827 km (0.103 R)
• M54: 24,778,195 km (0.05 R)
• M55: 25,933,389 km (0.057 R)
• M56: 26,322,344 km (0.079 R)
• M57: 27,149,770 km (0.12 R)
• M58: 27,676,803 km (0.049 R)
• M59: 27,985,722 km (0.1 R)
• M60: 28,964,242 km (0.026 R)
• M61: 29,457,616 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 10,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit