🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.82 AU - 0.96 AU

Year: 298 Days

Day: 22.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.84 AU - 2.2 AU

Year: 1019 Days

Day: 22.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.67 AU - 2.57 AU

Year: 1095 Days

Day: 45.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 10

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.16 AU - 6.76 AU

Year: 4526 Days

Day: 9.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,209,471 km

• M1: 193,580 km (0.114 R)
• M2: 296,952 km (0.084 R)
• M3: 382,821 km (0.084 R)
• M4: 460,313 km (0.063 R)
• M5: 806,781 km (0.114 R)
• M6: 1,205,160 km (0.118 R)
• M7: 1,582,147 km (0.094 R)
• M8: 1,796,521 km (0.086 R)
• M9: 2,097,063 km (0.058 R)
• M10: 2,200,884 km (0.058 R)
• M11: 2,333,128 km (0.044 R)
• M12: 2,541,069 km (0.104 R)
• M13: 2,605,696 km (0.076 R)
• M14: 3,023,971 km (0.071 R)
• M15: 3,151,728 km (0.118 R)
• M16: 3,221,141 km (0.063 R)
• M17: 3,638,819 km (0.11 R)
• M18: 4,062,779 km (0.119 R)
• M19: 4,637,534 km (0.098 R)
• M20: 4,980,712 km (0.107 R)
• M21: 5,062,093 km (0.112 R)
• M22: 5,344,234 km (0.11 R)
• M23: 5,667,665 km (0.058 R)
• M24: 6,022,361 km (0.09 R)
• M25: 6,096,712 km (0.118 R)
• M26: 7,155,565 km (0.05 R)
• M27: 7,659,261 km (0.055 R)
• M28: 8,174,476 km (0.099 R)
• M29: 9,424,666 km (0.093 R)
• M30: 9,742,861 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 8.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.3 AU - 6.92 AU

Year: 4714 Days

Day: 13.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,209,471 km

• M1: 118,332 km (0.109 R)
• M2: 194,477 km (0.113 R)
• M3: 391,348 km (0.035 R)
• M4: 472,280 km (0.086 R)
• M5: 527,332 km (0.102 R)
• M6: 715,975 km (0.084 R)
• M7: 818,749 km (0.095 R)
• M8: 926,759 km (0.111 R)
• M9: 987,795 km (0.084 R)
• M10: 1,179,430 km (0.119 R)
• M11: 1,257,221 km (0.119 R)
• M12: 1,348,475 km (0.094 R)
• M13: 1,902,735 km (0.104 R)
• M14: 2,238,882 km (0.07 R)
• M15: 2,294,383 km (0.1 R)
• M16: 2,406,880 km (0.095 R)
• M17: 2,725,972 km (0.112 R)
• M18: 2,845,352 km (0.026 R)
• M19: 2,936,008 km (0.112 R)
• M20: 3,308,357 km (0.092 R)
• M21: 3,451,971 km (0.118 R)
• M22: 3,565,067 km (0.061 R)
• M23: 3,895,080 km (0.11 R)
• M24: 4,149,097 km (0.117 R)
• M25: 4,269,523 km (0.102 R)
• M26: 4,443,655 km (0.053 R)
• M27: 4,637,833 km (0.063 R)
• M28: 5,292,773 km (0.079 R)
• M29: 5,612,164 km (0.111 R)
• M30: 5,707,308 km (0.051 R)
• M31: 6,015,480 km (0.079 R)
• M32: 6,093,271 km (0.064 R)
• M33: 6,191,108 km (0.09 R)
• M34: 6,668,026 km (0.088 R)
• M35: 6,829,592 km (0.095 R)
• M36: 6,972,158 km (0.117 R)
• M37: 7,053,988 km (0.102 R)
• M38: 7,259,985 km (0.116 R)
• M39: 7,489,019 km (0.091 R)
• M40: 8,406,802 km (0.076 R)
• M41: 8,537,700 km (0.089 R)
• M42: 8,625,364 km (0.097 R)
• M43: 8,713,328 km (0.042 R)
• M44: 9,045,734 km (0.105 R)
• M45: 9,450,247 km (0.069 R)
• M46: 9,563,642 km (0.077 R)
• M47: 9,952,597 km (0.109 R)
• M48: 10,300,113 km (0.068 R)
• M49: 11,030,898 km (0.07 R)
• M50: 11,294,340 km (0.117 R)
• M51: 11,802,823 km (0.109 R)
• M52: 12,072,249 km (0.114 R)
• M53: 12,368,303 km (0.112 R)
• M54: 12,592,102 km (0.052 R)
• M55: 12,842,229 km (0.085 R)
• M56: 13,068,720 km (0.058 R)
• M57: 13,500,310 km (0.113 R)
• M58: 13,782,003 km (0.064 R)
• M59: 13,988,149 km (0.118 R)
• M60: 14,091,521 km (0.105 R)
• M61: 14,247,252 km (0.081 R)
• M62: 14,638,900 km (0.091 R)
• M63: 15,166,531 km (0.113 R)
• M64: 15,326,003 km (0.106 R)
• M65: 15,486,072 km (0.119 R)
• M66: 15,673,519 km (0.075 R)
• M67: 15,888,790 km (0.09 R)
• M68: 16,159,113 km (0.106 R)
• M69: 16,924,157 km (0.031 R)
• M70: 17,673,044 km (0.102 R)
• M71: 17,925,116 km (0.115 R)
• M72: 18,037,464 km (0.027 R)
• M73: 18,093,862 km (0.105 R)
• M74: 18,432,702 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 8.5

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.23 AU - 9.91 AU

Year: 8133 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,209,471 km

• M1: 112,797 km (0.091 R)
• M2: 414,386 km (0.114 R)
• M3: 695,780 km (0.105 R)
• M4: 961,017 km (0.102 R)
• M5: 1,257,071 km (0.055 R)
• M6: 1,476,980 km (0.11 R)
• M7: 1,581,100 km (0.114 R)
• M8: 1,752,838 km (0.03 R)
• M9: 2,022,114 km (0.116 R)
• M10: 2,256,684 km (0.111 R)
• M11: 2,352,875 km (0.115 R)
• M12: 2,574,729 km (0.049 R)
• M13: 2,777,584 km (0.043 R)
• M14: 3,172,073 km (0.101 R)
• M15: 3,280,233 km (0.094 R)
• M16: 4,013,412 km (0.067 R)
• M17: 4,920,124 km (0.054 R)
• M18: 6,189,462 km (0.103 R)
• M19: 6,634,067 km (0.115 R)
• M20: 7,409,882 km (0.098 R)
• M21: 7,808,560 km (0.056 R)
• M22: 7,881,863 km (0.118 R)
• M23: 8,854,848 km (0.086 R)
• M24: 8,931,142 km (0.105 R)
• M25: 9,200,419 km (0.068 R)
• M26: 9,944,518 km (0.114 R)
• M27: 10,464,670 km (0.09 R)
• M28: 11,034,788 km (0.114 R)
• M29: 11,282,223 km (0.038 R)
• M30: 11,531,602 km (0.119 R)
• M31: 12,120,270 km (0.08 R)
• M32: 12,247,727 km (0.113 R)
• M33: 12,589,708 km (0.084 R)
• M34: 14,078,207 km (0.097 R)
• M35: 15,070,639 km (0.115 R)
• M36: 15,391,078 km (0.093 R)
• M37: 15,575,233 km (0.101 R)
• M38: 15,899,262 km (0.062 R)
• M39: 15,992,312 km (0.064 R)
• M40: 16,225,535 km (0.09 R)
• M41: 16,695,571 km (0.11 R)
• M42: 17,027,080 km (0.092 R)
• M43: 17,938,281 km (0.114 R)
• M44: 18,132,010 km (0.096 R)
• M45: 19,012,842 km (0.063 R)
• M46: 19,508,310 km (0.073 R)
• M47: 19,657,759 km (0.071 R)
• M48: 19,757,540 km (0.094 R)
• M49: 20,108,347 km (0.065 R)
• M50: 22,255,825 km (0.071 R)
• M51: 23,040,316 km (0.1 R)
• M52: 23,940,297 km (0.089 R)
• M53: 24,046,960 km (0.086 R)
• M54: 24,797,941 km (0.055 R)
• M55: 25,339,037 km (0.117 R)
• M56: 26,708,755 km (0.069 R)
• M57: 27,486,215 km (0.111 R)
• M58: 27,990,061 km (0.096 R)
• M59: 28,440,350 km (0.107 R)
• M60: 28,893,034 km (0.091 R)
• M61: 29,805,730 km (0.07 R)
• M62: 29,920,472 km (0.088 R)
• M63: 30,150,404 km (0.062 R)
• M64: 30,265,594 km (0.039 R)
• M65: 30,612,063 km (0.1 R)
• M66: 31,659,248 km (0.116 R)
• M67: 31,834,876 km (0.05 R)
• M68: 32,304,912 km (0.11 R)
• M69: 32,836,583 km (0.068 R)
• M70: 33,014,305 km (0.118 R)
• M71: 33,430,487 km (0.118 R)
• M72: 33,549,716 km (0.106 R)
• M73: 33,669,095 km (0.085 R)
• M74: 34,028,130 km (0.104 R)
• M75: 34,448,500 km (0.102 R)
• M76: 34,870,665 km (0.116 R)
• M77: 35,112,565 km (0.095 R)
• M78: 36,576,231 km (0.09 R)
• M79: 37,873,095 km (0.091 R)
• M80: 38,620,934 km (0.119 R)
• M81: 38,996,724 km (0.12 R)
• M82: 39,751,894 km (0.111 R)
• M83: 41,084,961 km (0.081 R)
• M84: 42,046,127 km (0.063 R)
• M85: 43,144,475 km (0.095 R)
• M86: 43,404,177 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.4

Radius: 12.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.74 AU - 12 AU

Year: 11001 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,209,471 km

• M1: 159,023 km (0.11 R)
• M2: 287,976 km (0.03 R)
• M3: 367,113 km (0.089 R)
• M4: 516,711 km (0.05 R)
• M5: 655,987 km (0.098 R)
• M6: 1,241,812 km (0.101 R)
• M7: 1,530,536 km (0.104 R)
• M8: 1,626,428 km (0.037 R)
• M9: 1,740,870 km (0.049 R)
• M10: 2,030,342 km (0.088 R)
• M11: 2,226,166 km (0.04 R)
• M12: 2,484,521 km (0.069 R)
• M13: 2,598,365 km (0.051 R)
• M14: 3,050,899 km (0.08 R)
• M15: 3,172,971 km (0.058 R)
• M16: 3,570,901 km (0.118 R)
• M17: 3,918,417 km (0.072 R)
• M18: 5,050,125 km (0.108 R)
• M19: 5,366,674 km (0.055 R)
• M20: 5,891,613 km (0.115 R)
• M21: 6,095,964 km (0.102 R)
• M22: 6,696,749 km (0.118 R)
• M23: 6,776,484 km (0.112 R)
• M24: 6,856,519 km (0.109 R)
• M25: 6,963,781 km (0.085 R)
• M26: 7,071,641 km (0.059 R)
• M27: 7,289,007 km (0.102 R)
• M28: 7,536,292 km (0.113 R)
• M29: 7,870,194 km (0.101 R)
• M30: 8,180,610 km (0.062 R)
• M31: 8,581,532 km (0.11 R)
• M32: 8,784,387 km (0.095 R)
• M33: 8,901,073 km (0.116 R)
• M34: 10,248,801 km (0.104 R)
• M35: 10,650,022 km (0.117 R)
• M36: 10,962,083 km (0.118 R)
• M37: 11,531,602 km (0.065 R)
• M38: 12,175,621 km (0.101 R)
• M39: 12,567,717 km (0.115 R)
• M40: 12,666,452 km (0.119 R)
• M41: 12,897,580 km (0.088 R)
• M42: 13,230,436 km (0.113 R)
• M43: 13,667,261 km (0.045 R)
• M44: 14,040,658 km (0.057 R)
• M45: 14,177,241 km (0.118 R)
• M46: 14,589,832 km (0.107 R)
• M47: 15,145,887 km (0.078 R)
• M48: 15,497,143 km (0.116 R)
• M49: 15,638,213 km (0.099 R)
• M50: 16,028,813 km (0.107 R)
• M51: 16,279,091 km (0.112 R)
• M52: 16,422,555 km (0.094 R)
• M53: 16,638,724 km (0.09 R)
• M54: 16,928,495 km (0.066 R)
• M55: 17,696,830 km (0.039 R)
• M56: 17,881,433 km (0.087 R)
• M57: 18,066,636 km (0.098 R)
• M58: 18,927,123 km (0.079 R)
• M59: 19,267,458 km (0.094 R)
• M60: 20,300,581 km (0.042 R)
• M61: 20,493,861 km (0.093 R)
• M62: 21,469,538 km (0.069 R)
• M63: 21,548,227 km (0.085 R)
• M64: 22,580,303 km (0.073 R)
• M65: 22,981,524 km (0.049 R)
• M66: 23,062,008 km (0.041 R)
• M67: 23,385,139 km (0.113 R)
• M68: 25,105,664 km (0.11 R)
• M69: 25,271,568 km (0.107 R)
• M70: 26,443,817 km (0.062 R)
• M71: 26,528,190 km (0.107 R)
• M72: 27,291,888 km (0.107 R)
• M73: 27,377,158 km (0.095 R)
• M74: 27,505,214 km (0.12 R)
• M75: 28,450,972 km (0.118 R)
• M76: 28,797,441 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 8.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.91 AU - 13.87 AU

Year: 16418 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,209,471 km

• M1: 117,883 km (0.092 R)
• M2: 266,284 km (0.096 R)
• M3: 461,509 km (0.067 R)
• M4: 905,217 km (0.1 R)
• M5: 1,386,772 km (0.099 R)
• M6: 1,501,065 km (0.114 R)
• M7: 1,739,374 km (0.101 R)
• M8: 2,442,185 km (0.077 R)
• M9: 3,194,064 km (0.103 R)
• M10: 3,564,020 km (0.104 R)
• M11: 3,754,159 km (0.036 R)
• M12: 4,547,775 km (0.111 R)
• M13: 5,537,216 km (0.108 R)
• M14: 5,794,823 km (0.111 R)
• M15: 6,056,320 km (0.072 R)
• M16: 6,131,718 km (0.113 R)
• M17: 6,746,565 km (0.073 R)
• M18: 7,140,755 km (0.117 R)
• M19: 7,502,034 km (0.109 R)
• M20: 7,623,807 km (0.12 R)
• M21: 7,787,018 km (0.089 R)
• M22: 7,992,865 km (0.103 R)
• M23: 8,075,742 km (0.11 R)
• M24: 9,395,943 km (0.094 R)
• M25: 11,335,629 km (0.106 R)
• M26: 11,569,002 km (0.085 R)
• M27: 12,374,437 km (0.099 R)
• M28: 13,591,415 km (0.117 R)
• M29: 13,789,633 km (0.084 R)
• M30: 14,846,242 km (0.113 R)
• M31: 16,611,497 km (0.113 R)
• M32: 18,606,684 km (0.071 R)
• M33: 18,826,892 km (0.088 R)
• M34: 19,214,351 km (0.064 R)
• M35: 19,604,352 km (0.076 R)
• M36: 21,709,344 km (0.117 R)
• M37: 22,994,539 km (0.116 R)
• M38: 23,112,572 km (0.1 R)
• M39: 24,545,121 km (0.039 R)
• M40: 25,760,753 km (0.05 R)
• M41: 25,821,939 km (0.099 R)
• M42: 26,190,698 km (0.117 R)
• M43: 27,997,690 km (0.114 R)
• M44: 28,439,902 km (0.073 R)
• M45: 30,880,142 km (0.104 R)
• M46: 35,343,395 km (0.085 R)
• M47: 36,163,789 km (0.108 R)
• M48: 38,242,302 km (0.11 R)
• M49: 39,649,270 km (0.062 R)
• M50: 40,359,112 km (0.075 R)
• M51: 41,935,574 km (0.11 R)
• M52: 43,313,221 km (0.112 R)
• M53: 43,678,240 km (0.093 R)
• M54: 45,000,685 km (0.101 R)
• M55: 45,222,389 km (0.114 R)
• M56: 48,363,795 km (0.114 R)
• M57: 49,731,568 km (0.099 R)
• M58: 49,808,013 km (0.054 R)
• M59: 49,884,457 km (0.077 R)
• M60: 50,420,317 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.5

Radius: 6.3

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.6 AU - 19.12 AU

Year: 21356 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,209,471 km

• M1: 92,302 km (0.098 R)
• M2: 141,968 km (0.11 R)
• M3: 408,851 km (0.101 R)
• M4: 658,081 km (0.084 R)
• M5: 828,623 km (0.105 R)
• M6: 971,040 km (0.064 R)
• M7: 1,591,721 km (0.079 R)
• M8: 1,874,312 km (0.086 R)
• M9: 2,117,109 km (0.093 R)
• M10: 2,632,773 km (0.057 R)
• M11: 3,475,308 km (0.089 R)
• M12: 4,394,288 km (0.111 R)
• M13: 4,935,683 km (0.062 R)
• M14: 5,421,726 km (0.085 R)
• M15: 5,497,871 km (0.098 R)
• M16: 5,651,359 km (0.073 R)
• M17: 5,883,983 km (0.099 R)
• M18: 6,479,533 km (0.115 R)
• M19: 7,177,556 km (0.051 R)
• M20: 8,290,415 km (0.036 R)
• M21: 8,911,844 km (0.065 R)
• M22: 9,273,572 km (0.064 R)
• M23: 9,364,677 km (0.036 R)
• M24: 10,815,926 km (0.104 R)
• M25: 11,298,828 km (0.117 R)
• M26: 11,739,394 km (0.044 R)
• M27: 12,235,610 km (0.069 R)
• M28: 13,299,699 km (0.106 R)
• M29: 14,130,267 km (0.077 R)
• M30: 15,084,552 km (0.118 R)
• M31: 16,554,650 km (0.052 R)
• M32: 17,390,902 km (0.05 R)
• M33: 17,559,798 km (0.072 R)
• M34: 18,012,780 km (0.11 R)
• M35: 18,872,669 km (0.103 R)
• M36: 19,046,203 km (0.105 R)
• M37: 19,922,098 km (0.084 R)
• M38: 20,335,287 km (0.049 R)
• M39: 20,930,388 km (0.11 R)
• M40: 20,990,227 km (0.119 R)
• M41: 21,230,182 km (0.076 R)
• M42: 21,773,222 km (0.109 R)
• M43: 23,429,869 km (0.115 R)
• M44: 26,927,617 km (0.102 R)
• M45: 29,638,929 km (0.101 R)
• M46: 30,313,316 km (0.084 R)
• M47: 30,856,356 km (0.112 R)
• M48: 31,402,837 km (0.083 R)
• M49: 31,608,534 km (0.117 R)
• M50: 35,386,928 km (0.11 R)
• M51: 36,749,914 km (0.111 R)
• M52: 38,349,414 km (0.104 R)
• M53: 38,496,020 km (0.053 R)
• M54: 39,157,691 km (0.051 R)
• M55: 40,268,904 km (0.112 R)
• M56: 40,343,404 km (0.101 R)
• M57: 40,417,904 km (0.087 R)
• M58: 40,791,001 km (0.078 R)
• M59: 42,143,964 km (0.058 R)
• M60: 43,511,438 km (0.087 R)
• M61: 45,047,808 km (0.103 R)
• M62: 45,589,801 km (0.112 R)
• M63: 47,779,166 km (0.059 R)
• M64: 52,421,787 km (0.118 R)
• M65: 52,828,693 km (0.078 R)
• M66: 53,318,476 km (0.061 R)
• M67: 54,466,939 km (0.106 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit