🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.44 AU - 0.57 AU

Year: 228 Days

Day: 32.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 11.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.57 AU - 0.85 AU

Year: 386 Days

Day: 11.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,035,897 km

• M1: 139,575 km (0.093 R)
• M2: 212,429 km (0.103 R)
• M3: 312,510 km (0.111 R)
• M4: 384,317 km (0.094 R)
• M5: 477,516 km (0.108 R)
• M6: 619,335 km (0.09 R)
• M7: 694,583 km (0.081 R)
• M8: 810,671 km (0.119 R)
• M9: 908,657 km (0.102 R)
• M10: 985,102 km (0.115 R)
• M11: 1,098,348 km (0.113 R)
• M12: 1,338,452 km (0.081 R)
• M13: 1,443,619 km (0.088 R)
• M14: 1,595,760 km (0.111 R)
• M15: 1,703,172 km (0.111 R)
• M16: 1,836,463 km (0.077 R)
• M17: 1,920,986 km (0.077 R)
• M18: 2,011,643 km (0.096 R)
• M19: 2,118,605 km (0.055 R)
• M20: 2,217,489 km (0.095 R)
• M21: 2,287,501 km (0.081 R)
• M22: 2,389,078 km (0.11 R)
• M23: 2,497,387 km (0.098 R)
• M24: 2,570,540 km (0.049 R)
• M25: 2,729,712 km (0.043 R)
• M26: 2,941,543 km (0.119 R)
• M27: 3,142,154 km (0.067 R)
• M28: 3,221,291 km (0.099 R)
• M29: 3,306,861 km (0.114 R)
• M30: 3,433,870 km (0.085 R)
• M31: 3,639,267 km (0.045 R)
• M32: 3,746,529 km (0.119 R)
• M33: 3,824,619 km (0.099 R)
• M34: 3,921,559 km (0.102 R)
• M35: 4,043,780 km (0.074 R)
• M36: 4,198,614 km (0.104 R)
• M37: 4,292,262 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 10.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.19 AU

Year: 715 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 72,035,897 km

• M1: 128,056 km (0.108 R)
• M2: 200,312 km (0.055 R)
• M3: 272,867 km (0.099 R)
• M4: 340,186 km (0.036 R)
• M5: 433,834 km (0.053 R)
• M6: 625,768 km (0.068 R)
• M7: 822,190 km (0.05 R)
• M8: 885,619 km (0.106 R)
• M9: 971,489 km (0.093 R)
• M10: 1,076,207 km (0.101 R)
• M11: 1,168,509 km (0.12 R)
• M12: 1,240,914 km (0.06 R)
• M13: 1,314,816 km (0.102 R)
• M14: 1,589,178 km (0.087 R)
• M15: 1,701,526 km (0.094 R)
• M16: 1,803,851 km (0.041 R)
• M17: 2,061,758 km (0.082 R)
• M18: 2,254,290 km (0.116 R)
• M19: 2,424,233 km (0.043 R)
• M20: 2,620,356 km (0.116 R)
• M21: 2,791,795 km (0.091 R)
• M22: 2,928,528 km (0.087 R)
• M23: 2,997,642 km (0.063 R)
• M24: 3,137,815 km (0.057 R)
• M25: 3,216,504 km (0.072 R)
• M26: 3,336,033 km (0.045 R)
• M27: 3,538,289 km (0.119 R)
• M28: 3,686,540 km (0.083 R)
• M29: 3,769,866 km (0.099 R)
• M30: 3,870,546 km (0.105 R)
• M31: 4,117,831 km (0.043 R)
• M32: 4,212,975 km (0.073 R)
• M33: 4,291,365 km (0.097 R)
• M34: 4,387,855 km (0.056 R)
• M35: 4,529,674 km (0.075 R)
• M36: 4,601,032 km (0.12 R)
• M37: 4,699,767 km (0.087 R)
• M38: 4,908,755 km (0.108 R)
• M39: 5,092,910 km (0.067 R)
• M40: 5,157,985 km (0.101 R)
• M41: 5,345,282 km (0.116 R)
• M42: 5,449,252 km (0.113 R)
• M43: 5,525,248 km (0.117 R)
• M44: 5,630,415 km (0.053 R)
• M45: 5,697,734 km (0.118 R)
• M46: 5,813,672 km (0.07 R)
• M47: 5,901,187 km (0.065 R)
• M48: 6,067,690 km (0.089 R)
• M49: 6,146,528 km (0.101 R)
• M50: 6,345,194 km (0.054 R)
• M51: 6,616,863 km (0.076 R)
• M52: 6,718,440 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 13.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.36 AU - 1.78 AU

Year: 1270 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 72,035,897 km

• M1: 171,589 km (0.108 R)
• M2: 271,969 km (0.118 R)
• M3: 399,277 km (0.053 R)
• M4: 538,552 km (0.113 R)
• M5: 625,768 km (0.066 R)
• M6: 810,372 km (0.107 R)
• M7: 975,528 km (0.091 R)
• M8: 1,144,573 km (0.067 R)
• M9: 1,271,731 km (0.069 R)
• M10: 1,909,617 km (0.039 R)
• M11: 2,284,509 km (0.098 R)
• M12: 2,536,581 km (0.109 R)
• M13: 2,694,407 km (0.065 R)
• M14: 2,879,161 km (0.063 R)
• M15: 2,973,108 km (0.107 R)
• M16: 3,104,006 km (0.101 R)
• M17: 3,200,347 km (0.1 R)
• M18: 3,334,686 km (0.095 R)
• M19: 3,558,634 km (0.1 R)
• M20: 3,672,478 km (0.083 R)
• M21: 3,800,384 km (0.105 R)
• M22: 4,220,006 km (0.05 R)
• M23: 4,476,267 km (0.094 R)
• M24: 4,737,765 km (0.105 R)
• M25: 4,905,613 km (0.036 R)
• M26: 5,175,338 km (0.076 R)
• M27: 5,479,172 km (0.12 R)
• M28: 5,581,796 km (0.099 R)
• M29: 5,685,018 km (0.093 R)
• M30: 5,998,725 km (0.115 R)
• M31: 6,441,236 km (0.075 R)
• M32: 6,989,512 km (0.079 R)
• M33: 7,148,983 km (0.119 R)
• M34: 7,245,174 km (0.105 R)
• M35: 7,667,340 km (0.086 R)
• M36: 8,097,583 km (0.102 R)
• M37: 8,518,701 km (0.101 R)
• M38: 8,878,035 km (0.113 R)
• M39: 9,172,593 km (0.102 R)
• M40: 9,682,573 km (0.103 R)
• M41: 10,093,668 km (0.079 R)
• M42: 10,401,241 km (0.118 R)
• M43: 10,492,346 km (0.095 R)
• M44: 10,840,759 km (0.077 R)
• M45: 10,933,061 km (0.091 R)
• M46: 11,174,363 km (0.052 R)
• M47: 11,379,910 km (0.109 R)
• M48: 11,473,857 km (0.114 R)
• M49: 11,605,653 km (0.095 R)
• M50: 11,927,887 km (0.098 R)
• M51: 12,023,330 km (0.119 R)
• M52: 12,349,454 km (0.065 R)
• M53: 12,484,541 km (0.103 R)
• M54: 12,697,867 km (0.069 R)
• M55: 12,814,853 km (0.115 R)
• M56: 12,990,780 km (0.046 R)
• M57: 13,226,845 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 11.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.77 AU - 4.61 AU

Year: 5538 Days

Day: 12.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,035,897 km

• M1: 138,976 km (0.086 R)
• M2: 245,640 km (0.082 R)
• M3: 423,512 km (0.089 R)
• M4: 511,326 km (0.042 R)
• M5: 685,457 km (0.105 R)
• M6: 805,136 km (0.066 R)
• M7: 998,715 km (0.092 R)
• M8: 1,386,174 km (0.114 R)
• M9: 1,478,625 km (0.105 R)
• M10: 1,686,267 km (0.092 R)
• M11: 1,938,040 km (0.118 R)
• M12: 2,112,771 km (0.115 R)
• M13: 2,421,840 km (0.066 R)
• M14: 2,784,465 km (0.106 R)
• M15: 2,962,487 km (0.044 R)
• M16: 3,226,228 km (0.105 R)
• M17: 3,392,281 km (0.086 R)
• M18: 3,561,327 km (0.034 R)
• M19: 3,733,215 km (0.119 R)
• M20: 3,907,796 km (0.08 R)
• M21: 4,447,993 km (0.07 R)
• M22: 4,703,656 km (0.073 R)
• M23: 5,011,828 km (0.119 R)
• M24: 5,180,574 km (0.06 R)
• M25: 5,425,017 km (0.071 R)
• M26: 5,748,298 km (0.092 R)
• M27: 6,129,324 km (0.117 R)
• M28: 6,335,919 km (0.12 R)
• M29: 6,623,745 km (0.112 R)
• M30: 7,212,413 km (0.07 R)
• M31: 7,706,385 km (0.117 R)
• M32: 8,070,207 km (0.095 R)
• M33: 8,872,500 km (0.108 R)
• M34: 9,106,471 km (0.097 R)
• M35: 9,491,087 km (0.098 R)
• M36: 9,880,939 km (0.118 R)
• M37: 11,144,742 km (0.094 R)
• M38: 12,101,570 km (0.074 R)
• M39: 12,296,047 km (0.107 R)
• M40: 13,184,360 km (0.039 R)
• M41: 13,552,071 km (0.116 R)
• M42: 14,093,167 km (0.113 R)
• M43: 14,366,332 km (0.119 R)
• M44: 14,503,514 km (0.081 R)
• M45: 14,848,636 km (0.09 R)
• M46: 15,022,169 km (0.089 R)
• M47: 15,371,181 km (0.114 R)
• M48: 15,441,343 km (0.104 R)
• M49: 15,793,795 km (0.095 R)
• M50: 15,970,919 km (0.082 R)
• M51: 16,866,562 km (0.107 R)
• M52: 18,110,917 km (0.101 R)
• M53: 18,519,768 km (0.093 R)
• M54: 19,007,008 km (0.087 R)
• M55: 19,157,653 km (0.065 R)
• M56: 19,688,426 km (0.092 R)
• M57: 20,108,946 km (0.114 R)
• M58: 20,880,871 km (0.068 R)
• M59: 21,387,858 km (0.048 R)
• M60: 22,215,583 km (0.1 R)
• M61: 23,133,964 km (0.056 R)
• M62: 24,350,494 km (0.095 R)
• M63: 24,842,970 km (0.078 R)
• M64: 24,925,399 km (0.055 R)
• M65: 25,007,827 km (0.03 R)
• M66: 25,255,861 km (0.113 R)
• M67: 25,504,642 km (0.093 R)
• M68: 25,670,995 km (0.117 R)
• M69: 25,963,010 km (0.11 R)
• M70: 26,256,072 km (0.095 R)
• M71: 26,592,368 km (0.048 R)
• M72: 27,057,019 km (0.086 R)
• M73: 28,166,137 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 13.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.27 AU - 6.33 AU

Year: 7878 Days

Day: 10.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,035,897 km

• M1: 237,861 km (0.117 R)
• M2: 381,175 km (0.109 R)
• M3: 828,772 km (0.063 R)
• M4: 1,299,258 km (0.082 R)
• M5: 1,825,244 km (0.11 R)
• M6: 1,938,190 km (0.113 R)
• M7: 2,030,342 km (0.09 R)
• M8: 2,640,402 km (0.075 R)
• M9: 3,195,710 km (0.073 R)
• M10: 3,903,906 km (0.096 R)
• M11: 4,111,099 km (0.11 R)
• M12: 4,291,514 km (0.084 R)
• M13: 4,691,389 km (0.052 R)
• M14: 6,202,328 km (0.059 R)
• M15: 7,190,571 km (0.107 R)
• M16: 7,666,143 km (0.107 R)
• M17: 7,814,544 km (0.097 R)
• M18: 8,001,392 km (0.037 R)
• M19: 9,114,400 km (0.059 R)
• M20: 9,629,166 km (0.111 R)
• M21: 9,869,869 km (0.072 R)
• M22: 10,112,666 km (0.084 R)
• M23: 11,145,490 km (0.079 R)
• M24: 11,440,796 km (0.03 R)
• M25: 11,568,104 km (0.059 R)
• M26: 11,696,010 km (0.117 R)
• M27: 11,867,150 km (0.112 R)
• M28: 11,953,019 km (0.047 R)
• M29: 12,168,590 km (0.076 R)
• M30: 13,400,080 km (0.094 R)
• M31: 14,030,635 km (0.088 R)
• M32: 14,349,577 km (0.075 R)
• M33: 14,763,215 km (0.067 R)
• M34: 15,087,544 km (0.054 R)
• M35: 15,790,654 km (0.077 R)
• M36: 16,744,938 km (0.072 R)
• M37: 17,083,329 km (0.119 R)
• M38: 17,326,425 km (0.115 R)
• M39: 17,521,651 km (0.067 R)
• M40: 18,062,597 km (0.067 R)
• M41: 18,359,847 km (0.12 R)
• M42: 18,758,975 km (0.045 R)
• M43: 20,280,684 km (0.089 R)
• M44: 20,538,142 km (0.104 R)
• M45: 20,641,365 km (0.099 R)
• M46: 21,317,098 km (0.086 R)
• M47: 21,894,396 km (0.071 R)
• M48: 22,850,327 km (0.068 R)
• M49: 23,495,243 km (0.096 R)
• M50: 24,200,597 km (0.07 R)
• M51: 24,638,171 km (0.115 R)
• M52: 24,802,878 km (0.044 R)
• M53: 25,244,042 km (0.1 R)
• M54: 25,632,249 km (0.119 R)
• M55: 25,966,450 km (0.117 R)
• M56: 27,204,522 km (0.034 R)
• M57: 27,318,067 km (0.119 R)
• M58: 27,945,181 km (0.107 R)
• M59: 28,059,624 km (0.104 R)
• M60: 28,634,678 km (0.094 R)
• M61: 29,039,490 km (0.118 R)
• M62: 30,500,762 km (0.106 R)
• M63: 30,618,645 km (0.12 R)
• M64: 31,567,544 km (0.111 R)
• M65: 31,686,923 km (0.095 R)
• M66: 33,677,024 km (0.047 R)
• M67: 34,104,275 km (0.071 R)
• M68: 34,594,956 km (0.118 R)
• M69: 35,707,217 km (0.093 R)
• M70: 37,460,952 km (0.094 R)
• M71: 38,284,638 km (0.064 R)
• M72: 38,539,254 km (0.069 R)
• M73: 39,050,280 km (0.083 R)
• M74: 39,692,205 km (0.057 R)
• M75: 40,079,065 km (0.102 R)
• M76: 40,791,450 km (0.072 R)
• M77: 41,704,146 km (0.04 R)
• M78: 42,623,725 km (0.084 R)
• M79: 43,019,860 km (0.061 R)
• M80: 43,483,613 km (0.115 R)
• M81: 44,349,186 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.8

Radius: 7.4

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.47 AU - 10.37 AU

Year: 17201 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,035,897 km

• M1: 237,561 km (0.067 R)
• M2: 848,669 km (0.084 R)
• M3: 1,284,298 km (0.116 R)
• M4: 1,424,471 km (0.089 R)
• M5: 1,481,917 km (0.073 R)
• M6: 1,569,730 km (0.041 R)
• M7: 1,812,378 km (0.032 R)
• M8: 2,265,510 km (0.05 R)
• M9: 2,435,753 km (0.049 R)
• M10: 2,861,209 km (0.029 R)
• M11: 3,195,560 km (0.111 R)
• M12: 3,271,556 km (0.057 R)
• M13: 3,740,246 km (0.114 R)
• M14: 4,188,292 km (0.027 R)
• M15: 5,179,377 km (0.093 R)
• M16: 6,144,733 km (0.12 R)
• M17: 6,239,428 km (0.055 R)
• M18: 6,287,150 km (0.063 R)
• M19: 7,364,554 km (0.106 R)
• M20: 7,821,575 km (0.111 R)
• M21: 8,603,822 km (0.103 R)
• M22: 8,656,780 km (0.083 R)
• M23: 8,870,107 km (0.084 R)
• M24: 9,684,966 km (0.072 R)
• M25: 10,523,761 km (0.115 R)
• M26: 10,808,596 km (0.107 R)
• M27: 10,865,742 km (0.054 R)
• M28: 10,980,633 km (0.114 R)
• M29: 11,327,551 km (0.115 R)
• M30: 11,385,595 km (0.117 R)
• M31: 11,854,584 km (0.101 R)
• M32: 11,972,766 km (0.073 R)
• M33: 13,298,802 km (0.07 R)
• M34: 14,355,112 km (0.097 R)
• M35: 15,631,930 km (0.099 R)
• M36: 16,349,551 km (0.038 R)
• M37: 17,077,943 km (0.106 R)
• M38: 17,546,933 km (0.114 R)
• M39: 19,117,710 km (0.11 R)
• M40: 19,534,789 km (0.061 R)
• M41: 19,884,699 km (0.088 R)
• M42: 21,089,709 km (0.1 R)
• M43: 23,347,440 km (0.077 R)
• M44: 24,920,013 km (0.096 R)
• M45: 25,527,979 km (0.12 R)
• M46: 25,757,313 km (0.079 R)
• M47: 26,140,882 km (0.115 R)
• M48: 26,836,212 km (0.037 R)
• M49: 28,008,611 km (0.069 R)
• M50: 28,958,408 km (0.072 R)
• M51: 32,447,778 km (0.053 R)
• M52: 32,778,988 km (0.068 R)
• M53: 33,278,046 km (0.072 R)
• M54: 33,528,473 km (0.047 R)
• M55: 34,452,240 km (0.037 R)
• M56: 35,214,142 km (0.099 R)
• M57: 36,067,299 km (0.057 R)
• M58: 37,446,441 km (0.082 R)
• M59: 37,620,125 km (0.066 R)
• M60: 38,055,305 km (0.108 R)
• M61: 39,106,529 km (0.078 R)
• M62: 40,078,616 km (0.111 R)
• M63: 40,256,189 km (0.094 R)
• M64: 41,327,160 km (0.111 R)
• M65: 41,866,161 km (0.101 R)
• M66: 42,407,556 km (0.055 R)
• M67: 42,951,194 km (0.108 R)
• M68: 43,223,911 km (0.1 R)
• M69: 43,314,867 km (0.038 R)
• M70: 43,679,736 km (0.084 R)
• M71: 43,770,991 km (0.12 R)
• M72: 46,075,247 km (0.069 R)
• M73: 46,540,795 km (0.089 R)
• M74: 48,986,870 km (0.075 R)
• M75: 49,081,715 km (0.05 R)
• M76: 49,461,993 km (0.031 R)
• M77: 49,557,287 km (0.045 R)
• M78: 52,441,982 km (0.113 R)
• M79: 52,928,026 km (0.107 R)
• M80: 53,513,402 km (0.072 R)
• M81: 53,611,090 km (0.101 R)
• M82: 54,690,289 km (0.06 R)
• M83: 55,578,601 km (0.055 R)
• M84: 57,069,643 km (0.113 R)
• M85: 60,396,101 km (0.085 R)
• M86: 62,031,355 km (0.108 R)
• M87: 62,854,443 km (0.088 R)
• M88: 64,407,568 km (0.06 R)
• M89: 67,868,515 km (0.032 R)
• M90: 68,080,196 km (0.044 R)
• M91: 68,610,371 km (0.047 R)
• M92: 68,929,164 km (0.096 R)
• M93: 69,035,528 km (0.1 R)
• M94: 69,781,572 km (0.096 R)
• M95: 69,995,198 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 17,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit