🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 39.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,913,906 km

• M1: 66,272 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.26 AU - 3.92 AU

Year: 2563 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 13.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.13 AU - 7.67 AU

Year: 6100 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 102,913,906 km

• M1: 179,069 km (0.115 R)
• M2: 396,883 km (0.112 R)
• M3: 506,090 km (0.044 R)
• M4: 628,760 km (0.093 R)
• M5: 864,825 km (0.091 R)
• M6: 1,066,334 km (0.03 R)
• M7: 1,824,047 km (0.039 R)
• M8: 1,944,473 km (0.087 R)
• M9: 2,430,816 km (0.094 R)
• M10: 2,745,719 km (0.106 R)
• M11: 3,316,286 km (0.051 R)
• M12: 3,742,789 km (0.119 R)
• M13: 4,081,030 km (0.117 R)
• M14: 4,294,207 km (0.068 R)
• M15: 5,212,289 km (0.117 R)
• M16: 5,356,651 km (0.109 R)
• M17: 5,473,188 km (0.11 R)
• M18: 6,497,335 km (0.12 R)
• M19: 6,841,410 km (0.118 R)
• M20: 7,385,048 km (0.109 R)
• M21: 7,482,437 km (0.114 R)
• M22: 7,843,267 km (0.103 R)
• M23: 7,942,600 km (0.063 R)
• M24: 8,581,981 km (0.076 R)
• M25: 9,063,686 km (0.108 R)
• M26: 9,519,062 km (0.103 R)
• M27: 9,838,603 km (0.109 R)
• M28: 10,017,672 km (0.03 R)
• M29: 10,197,937 km (0.106 R)
• M30: 12,135,230 km (0.106 R)
• M31: 13,027,731 km (0.074 R)
• M32: 13,145,763 km (0.086 R)
• M33: 13,661,128 km (0.113 R)
• M34: 13,981,716 km (0.098 R)
• M35: 14,142,833 km (0.118 R)
• M36: 14,548,543 km (0.074 R)
• M37: 15,537,983 km (0.113 R)
• M38: 16,294,200 km (0.089 R)
• M39: 16,976,516 km (0.033 R)
• M40: 17,105,469 km (0.108 R)
• M41: 17,277,956 km (0.08 R)
• M42: 17,407,657 km (0.116 R)
• M43: 17,711,789 km (0.1 R)
• M44: 18,193,046 km (0.081 R)
• M45: 18,545,798 km (0.074 R)
• M46: 18,856,363 km (0.108 R)
• M47: 19,662,695 km (0.102 R)
• M48: 20,115,678 km (0.085 R)
• M49: 20,526,174 km (0.12 R)
• M50: 20,617,728 km (0.089 R)
• M51: 20,801,434 km (0.112 R)
• M52: 20,893,437 km (0.116 R)
• M53: 20,985,589 km (0.094 R)
• M54: 21,402,070 km (0.078 R)
• M55: 21,541,345 km (0.087 R)
• M56: 21,821,093 km (0.039 R)
• M57: 22,714,941 km (0.109 R)
• M58: 24,247,272 km (0.116 R)
• M59: 24,732,866 km (0.114 R)
• M60: 25,763,296 km (0.097 R)
• M61: 26,010,731 km (0.085 R)
• M62: 26,109,915 km (0.117 R)
• M63: 26,857,755 km (0.094 R)
• M64: 27,866,044 km (0.087 R)
• M65: 29,608,261 km (0.11 R)
• M66: 30,492,534 km (0.096 R)
• M67: 31,544,057 km (0.063 R)
• M68: 31,755,738 km (0.093 R)
• M69: 33,899,027 km (0.04 R)
• M70: 35,097,605 km (0.072 R)
• M71: 35,536,974 km (0.111 R)
• M72: 35,757,182 km (0.049 R)
• M73: 35,922,787 km (0.111 R)
• M74: 36,365,447 km (0.087 R)
• M75: 36,977,153 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.2

Radius: 4.7

Gravity: 19.7 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.45 AU - 17.17 AU

Year: 19334 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,913,906 km

• M1: 175,777 km (0.085 R)
• M2: 212,728 km (0.074 R)
• M3: 311,014 km (0.092 R)
• M4: 341,981 km (0.09 R)
• M5: 373,995 km (0.104 R)
• M6: 751,430 km (0.113 R)
• M7: 882,627 km (0.03 R)
• M8: 2,882,153 km (0.039 R)
• M9: 3,659,463 km (0.092 R)
• M10: 4,147,601 km (0.109 R)
• M11: 4,301,836 km (0.115 R)
• M12: 4,576,348 km (0.114 R)
• M13: 5,183,716 km (0.084 R)
• M14: 5,517,917 km (0.076 R)
• M15: 5,730,346 km (0.096 R)
• M16: 6,651,421 km (0.083 R)
• M17: 7,244,277 km (0.064 R)
• M18: 7,290,652 km (0.079 R)
• M19: 7,430,227 km (0.117 R)
• M20: 7,711,920 km (0.075 R)
• M21: 8,092,946 km (0.108 R)
• M22: 8,237,457 km (0.104 R)
• M23: 10,191,654 km (0.046 R)
• M24: 10,662,139 km (0.083 R)
• M25: 10,820,564 km (0.102 R)
• M26: 11,732,811 km (0.092 R)
• M27: 12,060,580 km (0.101 R)
• M28: 12,949,341 km (0.119 R)
• M29: 13,061,988 km (0.083 R)
• M30: 13,231,483 km (0.108 R)
• M31: 13,288,180 km (0.099 R)
• M32: 13,859,196 km (0.096 R)
• M33: 14,089,726 km (0.082 R)
• M34: 14,496,482 km (0.109 R)
• M35: 15,321,365 km (0.045 R)
• M36: 15,799,630 km (0.093 R)
• M37: 15,919,906 km (0.063 R)
• M38: 16,465,041 km (0.04 R)
• M39: 16,709,334 km (0.062 R)
• M40: 16,893,340 km (0.095 R)
• M41: 17,948,603 km (0.057 R)
• M42: 18,074,116 km (0.041 R)
• M43: 19,153,015 km (0.089 R)
• M44: 19,409,875 km (0.11 R)
• M45: 19,538,679 km (0.053 R)
• M46: 19,797,333 km (0.12 R)
• M47: 22,444,767 km (0.118 R)
• M48: 22,647,771 km (0.091 R)
• M49: 23,055,575 km (0.119 R)
• M50: 23,260,375 km (0.081 R)
• M51: 23,740,584 km (0.105 R)
• M52: 24,501,887 km (0.116 R)
• M53: 24,920,612 km (0.094 R)
• M54: 24,990,623 km (0.111 R)
• M55: 25,482,352 km (0.046 R)
• M56: 25,764,942 km (0.077 R)
• M57: 26,048,430 km (0.07 R)
• M58: 26,690,055 km (0.118 R)
• M59: 27,048,941 km (0.118 R)
• M60: 27,626,239 km (0.068 R)
• M61: 28,061,868 km (0.086 R)
• M62: 28,207,576 km (0.105 R)
• M63: 28,792,953 km (0.097 R)
• M64: 31,325,345 km (0.096 R)
• M65: 31,552,136 km (0.025 R)
• M66: 32,007,512 km (0.094 R)
• M67: 34,550,376 km (0.087 R)
• M68: 35,806,400 km (0.081 R)
• M69: 35,885,388 km (0.089 R)
• M70: 36,519,533 km (0.12 R)
• M71: 37,477,558 km (0.032 R)
• M72: 37,959,712 km (0.064 R)
• M73: 39,092,766 km (0.106 R)
• M74: 39,499,971 km (0.119 R)
• M75: 41,640,567 km (0.079 R)
• M76: 42,306,727 km (0.047 R)
• M77: 44,751,156 km (0.06 R)
• M78: 47,240,913 km (0.083 R)
• M79: 47,500,914 km (0.119 R)
• M80: 48,196,993 km (0.108 R)
• M81: 48,721,184 km (0.086 R)
• M82: 50,747,936 km (0.074 R)
• M83: 51,103,231 km (0.092 R)
• M84: 51,459,424 km (0.105 R)
• M85: 51,995,134 km (0.112 R)
• M86: 52,443,030 km (0.116 R)
• M87: 53,523,126 km (0.104 R)
• M88: 54,428,792 km (0.113 R)
• M89: 56,807,099 km (0.111 R)
• M90: 56,991,403 km (0.093 R)
• M91: 57,360,611 km (0.119 R)
• M92: 58,659,419 km (0.082 R)
• M93: 62,423,302 km (0.111 R)
• M94: 63,950,547 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.8

Radius: 4.7

Gravity: 43.54 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.17 AU - 17.11 AU

Year: 25572 Days

Day: 19.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,913,906 km

• M1: 61,634 km (0.115 R)
• M2: 158,723 km (0.114 R)
• M3: 207,193 km (0.057 R)
• M4: 242,797 km (0.085 R)
• M5: 300,692 km (0.103 R)
• M6: 606,021 km (0.088 R)
• M7: 1,146,518 km (0.081 R)
• M8: 1,180,028 km (0.085 R)
• M9: 1,532,780 km (0.095 R)
• M10: 1,682,527 km (0.047 R)
• M11: 1,798,166 km (0.102 R)
• M12: 1,956,142 km (0.106 R)
• M13: 2,677,054 km (0.096 R)
• M14: 4,598,489 km (0.106 R)
• M15: 4,706,050 km (0.087 R)
• M16: 4,924,014 km (0.109 R)
• M17: 5,200,920 km (0.108 R)
• M18: 6,298,669 km (0.112 R)
• M19: 6,842,906 km (0.095 R)
• M20: 7,151,676 km (0.095 R)
• M21: 7,528,214 km (0.113 R)
• M22: 7,847,007 km (0.034 R)
• M23: 8,235,363 km (0.075 R)
• M24: 8,366,111 km (0.097 R)
• M25: 10,550,988 km (0.118 R)
• M26: 10,835,823 km (0.08 R)
• M27: 11,558,979 km (0.032 R)
• M28: 12,372,342 km (0.108 R)
• M29: 12,672,585 km (0.063 R)
• M30: 12,748,132 km (0.052 R)
• M31: 14,445,619 km (0.118 R)
• M32: 14,682,582 km (0.04 R)
• M33: 15,724,083 km (0.043 R)
• M34: 15,805,165 km (0.085 R)
• M35: 16,458,907 km (0.048 R)
• M36: 16,706,342 km (0.108 R)
• M37: 16,789,070 km (0.096 R)
• M38: 17,961,917 km (0.086 R)
• M39: 18,901,841 km (0.117 R)
• M40: 19,334,328 km (0.1 R)
• M41: 20,033,249 km (0.116 R)
• M42: 20,474,114 km (0.089 R)
• M43: 20,740,249 km (0.063 R)
• M44: 23,834,980 km (0.044 R)
• M45: 23,928,179 km (0.112 R)
• M46: 24,395,822 km (0.082 R)
• M47: 24,489,770 km (0.092 R)
• M48: 24,961,003 km (0.118 R)
• M49: 25,150,394 km (0.099 R)
• M50: 25,530,672 km (0.086 R)
• M51: 27,167,422 km (0.037 R)
• M52: 27,459,886 km (0.099 R)
• M53: 30,642,581 km (0.12 R)
• M54: 31,558,568 km (0.098 R)
• M55: 33,730,580 km (0.071 R)
• M56: 34,781,655 km (0.092 R)
• M57: 36,271,201 km (0.085 R)
• M58: 36,593,135 km (0.087 R)
• M59: 37,347,856 km (0.084 R)
• M60: 39,092,168 km (0.101 R)
• M61: 40,085,049 km (0.038 R)
• M62: 41,086,158 km (0.03 R)
• M63: 46,795,411 km (0.051 R)
• M64: 48,674,210 km (0.113 R)
• M65: 51,177,282 km (0.077 R)
• M66: 53,721,792 km (0.068 R)
• M67: 54,701,957 km (0.086 R)
• M68: 58,681,111 km (0.089 R)
• M69: 58,806,923 km (0.052 R)
• M70: 59,943,568 km (0.072 R)
• M71: 61,470,363 km (0.118 R)
• M72: 64,432,252 km (0.078 R)
• M73: 67,835,902 km (0.076 R)
• M74: 68,497,125 km (0.075 R)
• M75: 69,426,577 km (0.077 R)
• M76: 70,092,886 km (0.049 R)
• M77: 72,374,253 km (0.113 R)
• M78: 75,499,502 km (0.106 R)
• M79: 76,321,991 km (0.08 R)
• M80: 76,734,283 km (0.12 R)
• M81: 78,391,229 km (0.096 R)
• M82: 79,224,040 km (0.098 R)
• M83: 79,363,017 km (0.057 R)
• M84: 83,149,189 km (0.112 R)
• M85: 84,424,212 km (0.109 R)
• M86: 84,850,566 km (0.085 R)
• M87: 88,865,174 km (0.087 R)
• M88: 90,023,511 km (0.05 R)
• M89: 90,749,958 km (0.078 R)
• M90: 92,501,450 km (0.11 R)
• M91: 93,234,629 km (0.109 R)
• M92: 96,631,548 km (0.088 R)
• M93: 99,918,512 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.4

Radius: 7.3

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.63 AU - 20.03 AU

Year: 32017 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,913,906 km

• M1: 572,511 km (0.071 R)
• M2: 625,020 km (0.063 R)
• M3: 944,411 km (0.104 R)
• M4: 1,874,013 km (0.076 R)
• M5: 1,995,037 km (0.077 R)
• M6: 2,160,642 km (0.099 R)
• M7: 3,440,302 km (0.111 R)
• M8: 3,842,122 km (0.118 R)
• M9: 3,944,896 km (0.116 R)
• M10: 4,744,496 km (0.112 R)
• M11: 4,966,051 km (0.042 R)
• M12: 5,651,060 km (0.094 R)
• M13: 6,426,276 km (0.046 R)
• M14: 7,747,674 km (0.099 R)
• M15: 8,074,395 km (0.094 R)
• M16: 10,056,567 km (0.056 R)
• M17: 10,127,626 km (0.083 R)
• M18: 10,412,909 km (0.092 R)
• M19: 10,484,716 km (0.042 R)
• M20: 11,064,707 km (0.077 R)
• M21: 11,138,010 km (0.111 R)
• M22: 11,432,568 km (0.085 R)
• M23: 12,029,464 km (0.101 R)
• M24: 13,098,191 km (0.102 R)
• M25: 14,436,344 km (0.03 R)
• M26: 14,838,164 km (0.067 R)
• M27: 15,243,724 km (0.08 R)
• M28: 15,735,153 km (0.066 R)
• M29: 16,231,818 km (0.04 R)
• M30: 17,495,770 km (0.108 R)
• M31: 17,924,069 km (0.109 R)
• M32: 18,010,088 km (0.092 R)
• M33: 19,053,832 km (0.102 R)
• M34: 19,849,393 km (0.047 R)
• M35: 21,199,365 km (0.116 R)
• M36: 22,208,103 km (0.082 R)
• M37: 22,300,555 km (0.104 R)
• M38: 23,892,126 km (0.06 R)
• M39: 25,713,929 km (0.118 R)
• M40: 26,986,109 km (0.102 R)
• M41: 27,282,463 km (0.082 R)
• M42: 29,590,908 km (0.111 R)
• M43: 29,896,686 km (0.095 R)
• M44: 31,544,656 km (0.116 R)
• M45: 31,648,626 km (0.109 R)
• M46: 32,589,597 km (0.09 R)
• M47: 36,008,806 km (0.033 R)
• M48: 36,117,564 km (0.104 R)
• M49: 37,210,376 km (0.03 R)
• M50: 37,430,135 km (0.111 R)
• M51: 40,892,728 km (0.04 R)
• M52: 41,119,668 km (0.116 R)
• M53: 41,346,907 km (0.106 R)
• M54: 43,411,507 km (0.047 R)
• M55: 44,456,298 km (0.104 R)
• M56: 44,689,522 km (0.062 R)
• M57: 46,688,897 km (0.06 R)
• M58: 47,998,178 km (0.086 R)
• M59: 48,117,856 km (0.061 R)
• M60: 48,357,362 km (0.064 R)
• M61: 49,078,274 km (0.11 R)
• M62: 50,287,923 km (0.115 R)
• M63: 51,140,331 km (0.086 R)
• M64: 51,262,553 km (0.118 R)
• M65: 53,478,247 km (0.062 R)
• M66: 55,473,882 km (0.115 R)
• M67: 56,228,604 km (0.102 R)
• M68: 61,605,450 km (0.086 R)
• M69: 62,517,399 km (0.118 R)
• M70: 64,486,556 km (0.08 R)
• M71: 65,545,110 km (0.118 R)
• M72: 66,476,058 km (0.065 R)
• M73: 66,742,791 km (0.083 R)
• M74: 68,755,032 km (0.097 R)
• M75: 72,838,904 km (0.065 R)
• M76: 73,389,275 km (0.115 R)
• M77: 73,803,062 km (0.068 R)
• M78: 74,079,220 km (0.105 R)
• M79: 75,187,740 km (0.087 R)
• M80: 77,842,205 km (0.091 R)
• M81: 78,686,685 km (0.113 R)
• M82: 79,817,645 km (0.099 R)
• M83: 80,527,187 km (0.09 R)
• M84: 82,238,437 km (0.078 R)
• M85: 82,811,697 km (0.107 R)
• M86: 83,529,916 km (0.065 R)
• M87: 84,683,465 km (0.1 R)
• M88: 91,121,260 km (0.082 R)
• M89: 91,566,014 km (0.059 R)
• M90: 92,904,317 km (0.114 R)
• M91: 93,650,511 km (0.082 R)
• M92: 97,714,786 km (0.108 R)
• M93: 98,321,705 km (0.108 R)
• M94: 102,297,567 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 11,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit