🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.67 AU - 1.69 AU

Year: 765 Days

Day: 26.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,299,773 km

• M1: 1,041,351 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.87 AU - 2.01 AU

Year: 950 Days

Day: 27.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.72 AU - 3.92 AU

Year: 2126 Days

Day: 28.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.29 AU - 4.45 AU

Year: 2676 Days

Day: 46.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 13.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.51 AU - 13.63 AU

Year: 14738 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,299,773 km

• M1: 259,253 km (0.119 R)
• M2: 382,372 km (0.118 R)
• M3: 491,728 km (0.102 R)
• M4: 997,967 km (0.096 R)
• M5: 1,163,273 km (0.104 R)
• M6: 1,315,863 km (0.069 R)
• M7: 1,790,088 km (0.077 R)
• M8: 1,968,558 km (0.075 R)
• M9: 2,261,172 km (0.086 R)
• M10: 2,511,299 km (0.111 R)
• M11: 2,596,869 km (0.063 R)
• M12: 3,537,391 km (0.1 R)
• M13: 3,763,733 km (0.109 R)
• M14: 3,895,080 km (0.097 R)
• M15: 4,575,451 km (0.078 R)
• M16: 4,716,073 km (0.12 R)
• M17: 4,858,191 km (0.105 R)
• M18: 4,965,602 km (0.109 R)
• M19: 5,778,218 km (0.099 R)
• M20: 6,278,024 km (0.093 R)
• M21: 6,552,836 km (0.054 R)
• M22: 7,360,215 km (0.056 R)
• M23: 7,775,798 km (0.025 R)
• M24: 9,513,677 km (0.089 R)
• M25: 9,648,763 km (0.074 R)
• M26: 10,705,523 km (0.1 R)
• M27: 11,558,231 km (0.099 R)
• M28: 11,992,813 km (0.077 R)
• M29: 12,090,051 km (0.112 R)
• M30: 12,334,494 km (0.105 R)
• M31: 13,228,042 km (0.077 R)
• M32: 13,530,529 km (0.099 R)
• M33: 14,142,384 km (0.085 R)
• M34: 14,348,381 km (0.116 R)
• M35: 15,287,556 km (0.086 R)
• M36: 15,871,287 km (0.093 R)
• M37: 16,462,348 km (0.109 R)
• M38: 18,447,063 km (0.107 R)
• M39: 20,042,375 km (0.095 R)
• M40: 21,091,205 km (0.117 R)
• M41: 22,277,517 km (0.079 R)
• M42: 23,607,292 km (0.045 R)
• M43: 23,974,555 km (0.12 R)
• M44: 25,462,006 km (0.1 R)
• M45: 26,406,867 km (0.085 R)
• M46: 26,533,726 km (0.117 R)
• M47: 28,006,965 km (0.092 R)
• M48: 28,982,194 km (0.074 R)
• M49: 29,506,834 km (0.087 R)
• M50: 31,032,582 km (0.097 R)
• M51: 31,636,658 km (0.098 R)
• M52: 32,244,475 km (0.102 R)
• M53: 33,334,744 km (0.093 R)
• M54: 34,022,296 km (0.038 R)
• M55: 35,972,454 km (0.09 R)
• M56: 37,458,559 km (0.065 R)
• M57: 37,672,633 km (0.06 R)
• M58: 39,037,116 km (0.112 R)
• M59: 40,052,885 km (0.119 R)
• M60: 41,592,846 km (0.107 R)
• M61: 42,928,156 km (0.113 R)
• M62: 43,676,146 km (0.09 R)
• M63: 46,174,729 km (0.073 R)
• M64: 48,253,392 km (0.106 R)
• M65: 48,953,061 km (0.09 R)
• M66: 49,812,800 km (0.084 R)
• M67: 52,023,557 km (0.081 R)
• M68: 53,140,904 km (0.043 R)
• M69: 53,381,457 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 11

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.7 AU - 14.7 AU

Year: 14977 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,299,773 km

• M1: 206,146 km (0.072 R)
• M2: 333,005 km (0.103 R)
• M3: 497,114 km (0.079 R)
• M4: 623,674 km (0.101 R)
• M5: 1,031,328 km (0.114 R)
• M6: 1,156,092 km (0.101 R)
• M7: 1,585,139 km (0.066 R)
• M8: 1,657,245 km (0.115 R)
• M9: 1,830,330 km (0.085 R)
• M10: 1,931,907 km (0.089 R)
• M11: 2,248,157 km (0.073 R)
• M12: 2,609,735 km (0.089 R)
• M13: 2,695,754 km (0.083 R)
• M14: 2,870,933 km (0.112 R)
• M15: 3,171,176 km (0.073 R)
• M16: 3,294,145 km (0.114 R)
• M17: 3,387,494 km (0.083 R)
• M18: 3,608,749 km (0.061 R)
• M19: 4,065,472 km (0.072 R)
• M20: 4,679,870 km (0.094 R)
• M21: 5,250,287 km (0.049 R)
• M22: 5,323,141 km (0.107 R)
• M23: 5,469,897 km (0.117 R)
• M24: 6,108,829 km (0.087 R)
• M25: 6,378,704 km (0.089 R)
• M26: 7,010,605 km (0.112 R)
• M27: 7,415,566 km (0.111 R)
• M28: 7,620,964 km (0.089 R)
• M29: 8,633,144 km (0.116 R)
• M30: 8,849,312 km (0.056 R)
• M31: 9,198,923 km (0.116 R)
• M32: 9,375,448 km (0.067 R)
• M33: 9,731,940 km (0.102 R)
• M34: 10,183,725 km (0.087 R)
• M35: 10,596,316 km (0.12 R)
• M36: 10,781,369 km (0.085 R)
• M37: 11,061,117 km (0.078 R)
• M38: 11,201,889 km (0.054 R)
• M39: 11,485,227 km (0.043 R)
• M40: 11,770,959 km (0.085 R)
• M41: 12,937,074 km (0.09 R)
• M42: 13,684,465 km (0.11 R)
• M43: 14,088,828 km (0.076 R)
• M44: 14,702,928 km (0.111 R)
• M45: 15,013,194 km (0.114 R)
• M46: 16,489,575 km (0.041 R)
• M47: 17,028,127 km (0.115 R)
• M48: 17,517,611 km (0.079 R)
• M49: 18,566,442 km (0.092 R)
• M50: 19,635,469 km (0.031 R)
• M51: 23,140,397 km (0.112 R)
• M52: 23,441,089 km (0.095 R)
• M53: 24,228,871 km (0.108 R)
• M54: 24,350,943 km (0.114 R)
• M55: 24,473,164 km (0.042 R)
• M56: 24,779,541 km (0.045 R)
• M57: 28,296,736 km (0.112 R)
• M58: 28,618,372 km (0.104 R)
• M59: 30,903,180 km (0.087 R)
• M60: 31,101,697 km (0.093 R)
• M61: 31,367,083 km (0.103 R)
• M62: 31,967,120 km (0.114 R)
• M63: 32,234,900 km (0.114 R)
• M64: 34,130,754 km (0.091 R)
• M65: 35,023,105 km (0.077 R)
• M66: 35,506,905 km (0.088 R)
• M67: 36,480,937 km (0.03 R)
• M68: 37,182,102 km (0.078 R)
• M69: 37,463,795 km (0.094 R)
• M70: 37,746,236 km (0.105 R)
• M71: 37,887,755 km (0.045 R)
• M72: 38,100,334 km (0.056 R)
• M73: 38,384,270 km (0.102 R)
• M74: 39,312,226 km (0.081 R)
• M75: 39,814,875 km (0.112 R)
• M76: 40,031,044 km (0.054 R)
• M77: 42,728,144 km (0.109 R)
• M78: 44,434,158 km (0.078 R)
• M79: 44,733,204 km (0.116 R)
• M80: 44,808,003 km (0.081 R)
• M81: 44,957,900 km (0.076 R)
• M82: 46,616,791 km (0.112 R)
• M83: 47,148,911 km (0.091 R)
• M84: 47,301,351 km (0.082 R)
• M85: 47,377,496 km (0.098 R)
• M86: 47,682,975 km (0.041 R)
• M87: 49,374,478 km (0.07 R)
• M88: 51,477,375 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.6

Radius: 3.9

Gravity: 24.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.41 AU - 16.45 AU

Year: 19265 Days

Day: 17.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,299,773 km

• M1: 83,775 km (0.112 R)
• M2: 361,279 km (0.053 R)
• M3: 393,143 km (0.034 R)
• M4: 476,918 km (0.106 R)
• M5: 585,376 km (0.077 R)
• M6: 1,462,170 km (0.076 R)
• M7: 1,488,200 km (0.114 R)
• M8: 1,620,145 km (0.114 R)
• M9: 1,728,603 km (0.115 R)
• M10: 1,980,975 km (0.049 R)
• M11: 2,038,720 km (0.089 R)
• M12: 2,155,705 km (0.113 R)
• M13: 2,274,935 km (0.104 R)
• M14: 2,457,893 km (0.036 R)
• M15: 2,741,231 km (0.055 R)
• M16: 3,101,463 km (0.052 R)
• M17: 3,651,534 km (0.025 R)
• M18: 3,829,705 km (0.039 R)
• M19: 4,010,569 km (0.047 R)
• M20: 4,418,224 km (0.098 R)
• M21: 5,113,554 km (0.045 R)
• M22: 5,272,727 km (0.103 R)
• M23: 5,352,911 km (0.115 R)
• M24: 5,433,395 km (0.083 R)
• M25: 5,842,395 km (0.055 R)
• M26: 6,473,997 km (0.12 R)
• M27: 6,776,185 km (0.119 R)
• M28: 7,984,188 km (0.091 R)
• M29: 8,448,241 km (0.105 R)
• M30: 9,160,476 km (0.106 R)
• M31: 10,591,230 km (0.05 R)
• M32: 13,543,544 km (0.115 R)
• M33: 14,151,510 km (0.026 R)
• M34: 15,051,491 km (0.103 R)
• M35: 15,222,331 km (0.068 R)
• M36: 15,796,338 km (0.053 R)
• M37: 16,788,322 km (0.098 R)
• M38: 17,143,168 km (0.091 R)
• M39: 17,202,558 km (0.087 R)
• M40: 17,500,557 km (0.116 R)
• M41: 18,526,500 km (0.068 R)
• M42: 19,262,222 km (0.086 R)
• M43: 19,695,906 km (0.082 R)
• M44: 21,206,845 km (0.095 R)
• M45: 21,526,236 km (0.081 R)
• M46: 22,040,703 km (0.109 R)
• M47: 23,147,129 km (0.094 R)
• M48: 23,542,067 km (0.084 R)
• M49: 24,205,085 km (0.065 R)
• M50: 24,471,968 km (0.058 R)
• M51: 25,346,218 km (0.071 R)
• M52: 26,986,857 km (0.028 R)
• M53: 27,750,106 km (0.114 R)
• M54: 30,010,829 km (0.111 R)
• M55: 32,550,253 km (0.099 R)
• M56: 32,771,059 km (0.103 R)
• M57: 33,140,267 km (0.117 R)
• M58: 33,214,318 km (0.104 R)
• M59: 33,436,620 km (0.072 R)
• M60: 33,585,171 km (0.081 R)
• M61: 33,733,871 km (0.118 R)
• M62: 33,957,370 km (0.114 R)
• M63: 34,856,154 km (0.12 R)
• M64: 35,006,799 km (0.1 R)
• M65: 35,232,991 km (0.118 R)
• M66: 35,308,538 km (0.111 R)
• M67: 36,753,803 km (0.104 R)
• M68: 37,522,288 km (0.103 R)
• M69: 38,529,081 km (0.084 R)
• M70: 39,231,294 km (0.075 R)
• M71: 39,544,851 km (0.098 R)
• M72: 40,886,295 km (0.055 R)
• M73: 41,682,305 km (0.107 R)
• M74: 41,762,190 km (0.1 R)
• M75: 42,563,885 km (0.052 R)
• M76: 43,208,802 km (0.113 R)
• M77: 43,370,667 km (0.098 R)
• M78: 45,327,257 km (0.094 R)
• M79: 45,409,386 km (0.098 R)
• M80: 45,738,502 km (0.118 R)
• M81: 46,233,671 km (0.077 R)
• M82: 46,481,854 km (0.068 R)
• M83: 46,813,512 km (0.101 R)
• M84: 52,570,637 km (0.092 R)
• M85: 54,305,822 km (0.097 R)
• M86: 54,830,163 km (0.03 R)
• M87: 54,917,678 km (0.103 R)
• M88: 55,707,554 km (0.111 R)
• M89: 57,565,261 km (0.1 R)
• M90: 57,654,122 km (0.111 R)
• M91: 57,921,304 km (0.039 R)
• M92: 58,099,624 km (0.111 R)
• M93: 59,803,095 km (0.059 R)
• M94: 59,893,153 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.6

Radius: 4

Gravity: 31.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.58 AU - 19.06 AU

Year: 21075 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,299,773 km

• M1: 121,025 km (0.11 R)
• M2: 155,283 km (0.043 R)
• M3: 236,365 km (0.085 R)
• M4: 577,597 km (0.104 R)
• M5: 870,360 km (0.108 R)
• M6: 968,796 km (0.055 R)
• M7: 1,285,345 km (0.112 R)
• M8: 1,397,693 km (0.068 R)
• M9: 1,513,182 km (0.113 R)
• M10: 1,973,495 km (0.105 R)
• M11: 2,828,447 km (0.112 R)
• M12: 3,011,555 km (0.038 R)
• M13: 3,236,400 km (0.096 R)
• M14: 3,312,546 km (0.08 R)
• M15: 5,355,454 km (0.063 R)
• M16: 5,581,945 km (0.106 R)
• M17: 6,614,619 km (0.111 R)
• M18: 7,351,838 km (0.113 R)
• M19: 7,755,602 km (0.12 R)
• M20: 8,849,312 km (0.087 R)
• M21: 9,063,088 km (0.086 R)
• M22: 9,170,649 km (0.089 R)
• M23: 9,550,178 km (0.063 R)
• M24: 9,934,944 km (0.095 R)
• M25: 10,380,895 km (0.066 R)
• M26: 10,437,144 km (0.092 R)
• M27: 10,549,791 km (0.045 R)
• M28: 11,815,838 km (0.082 R)
• M29: 12,766,383 km (0.097 R)
• M30: 13,679,678 km (0.119 R)
• M31: 13,864,731 km (0.108 R)
• M32: 14,050,830 km (0.073 R)
• M33: 14,175,296 km (0.04 R)
• M34: 14,676,748 km (0.096 R)
• M35: 14,929,568 km (0.065 R)
• M36: 15,247,763 km (0.11 R)
• M37: 16,477,009 km (0.076 R)
• M38: 16,542,682 km (0.12 R)
• M39: 17,603,630 km (0.115 R)
• M40: 19,651,475 km (0.084 R)
• M41: 22,496,677 km (0.077 R)
• M42: 22,569,382 km (0.056 R)
• M43: 24,338,975 km (0.044 R)
• M44: 24,488,573 km (0.116 R)
• M45: 25,164,905 km (0.074 R)
• M46: 25,847,371 km (0.103 R)
• M47: 27,075,719 km (0.12 R)
• M48: 27,775,089 km (0.1 R)
• M49: 28,795,496 km (0.111 R)
• M50: 28,953,621 km (0.055 R)
• M51: 29,588,813 km (0.115 R)
• M52: 31,278,072 km (0.105 R)
• M53: 31,521,917 km (0.084 R)
• M54: 32,093,381 km (0.108 R)
• M55: 35,254,833 km (0.087 R)
• M56: 35,339,355 km (0.111 R)
• M57: 35,508,551 km (0.104 R)
• M58: 35,932,960 km (0.1 R)
• M59: 36,358,865 km (0.07 R)
• M60: 37,733,221 km (0.099 R)
• M61: 38,166,306 km (0.071 R)
• M62: 38,253,073 km (0.067 R)
• M63: 38,339,840 km (0.093 R)
• M64: 42,136,335 km (0.056 R)
• M65: 44,306,701 km (0.114 R)
• M66: 44,672,019 km (0.096 R)
• M67: 46,977,471 km (0.093 R)
• M68: 47,536,369 km (0.111 R)
• M69: 47,723,217 km (0.107 R)
• M70: 49,415,767 km (0.103 R)
• M71: 49,605,008 km (0.106 R)
• M72: 49,699,704 km (0.118 R)
• M73: 50,554,955 km (0.107 R)
• M74: 50,650,249 km (0.104 R)
• M75: 50,840,986 km (0.049 R)
• M76: 52,183,477 km (0.105 R)
• M77: 53,731,965 km (0.113 R)
• M78: 55,197,276 km (0.105 R)
• M79: 55,688,705 km (0.093 R)
• M80: 59,068,270 km (0.055 R)
• M81: 59,269,031 km (0.105 R)
• M82: 60,681,384 km (0.081 R)
• M83: 62,513,509 km (0.117 R)
• M84: 63,950,995 km (0.102 R)
• M85: 64,054,068 km (0.06 R)
• M86: 64,260,513 km (0.099 R)
• M87: 65,815,134 km (0.042 R)
• M88: 66,544,873 km (0.111 R)
• M89: 66,753,861 km (0.108 R)
• M90: 67,487,040 km (0.103 R)
• M91: 68,539,162 km (0.089 R)
• M92: 68,750,245 km (0.047 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit