🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.51 AU - 0.53 AU

Year: 141 Days

Day: 28.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.15 AU - 1.25 AU

Year: 493 Days

Day: 41.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.52 AU - 3.16 AU

Year: 1794 Days

Day: 40.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 54.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 12.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.56 AU - 6.38 AU

Year: 5466 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 97.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,127,713 km

• M1: 214,972 km (0.071 R)
• M2: 314,455 km (0.096 R)
• M3: 443,558 km (0.069 R)
• M4: 702,362 km (0.118 R)
• M5: 875,148 km (0.085 R)
• M6: 1,089,521 km (0.04 R)
• M7: 1,364,482 km (0.09 R)
• M8: 1,585,737 km (0.057 R)
• M9: 2,182,035 km (0.095 R)
• M10: 2,319,814 km (0.026 R)
• M11: 2,478,538 km (0.117 R)
• M12: 2,604,349 km (0.116 R)
• M13: 2,825,455 km (0.084 R)
• M14: 2,976,250 km (0.1 R)
• M15: 3,586,160 km (0.095 R)
• M16: 3,812,053 km (0.06 R)
• M17: 4,021,490 km (0.076 R)
• M18: 4,127,555 km (0.107 R)
• M19: 4,739,560 km (0.119 R)
• M20: 5,079,147 km (0.092 R)
• M21: 5,615,455 km (0.096 R)
• M22: 5,926,768 km (0.052 R)
• M23: 6,317,518 km (0.089 R)
• M24: 6,616,265 km (0.094 R)
• M25: 6,767,359 km (0.106 R)
• M26: 6,868,786 km (0.119 R)
• M27: 7,098,718 km (0.056 R)
• M28: 7,724,486 km (0.102 R)
• M29: 7,830,551 km (0.091 R)
• M30: 8,395,283 km (0.115 R)
• M31: 8,613,845 km (0.093 R)
• M32: 9,706,658 km (0.12 R)
• M33: 9,878,546 km (0.064 R)
• M34: 10,283,956 km (0.102 R)
• M35: 11,170,772 km (0.054 R)
• M36: 11,745,078 km (0.089 R)
• M37: 11,928,485 km (0.046 R)
• M38: 12,891,297 km (0.108 R)
• M39: 14,137,747 km (0.101 R)
• M40: 15,388,983 km (0.076 R)
• M41: 15,926,339 km (0.033 R)
• M42: 16,675,375 km (0.109 R)
• M43: 17,158,128 km (0.115 R)
• M44: 17,540,650 km (0.107 R)
• M45: 18,101,941 km (0.079 R)
• M46: 18,349,376 km (0.119 R)
• M47: 18,883,440 km (0.112 R)
• M48: 19,134,465 km (0.064 R)
• M49: 19,422,740 km (0.111 R)
• M50: 20,003,479 km (0.045 R)
• M51: 20,186,138 km (0.075 R)
• M52: 20,406,047 km (0.031 R)
• M53: 21,442,910 km (0.058 R)
• M54: 21,930,150 km (0.119 R)
• M55: 22,648,818 km (0.071 R)
• M56: 22,953,699 km (0.083 R)
• M57: 23,106,738 km (0.101 R)
• M58: 23,644,841 km (0.119 R)
• M59: 23,760,630 km (0.108 R)
• M60: 23,915,464 km (0.077 R)
• M61: 24,148,238 km (0.095 R)
• M62: 24,342,715 km (0.095 R)
• M63: 24,498,746 km (0.102 R)
• M64: 24,655,075 km (0.08 R)
• M65: 24,929,438 km (0.072 R)
• M66: 25,204,848 km (0.065 R)
• M67: 25,520,948 km (0.087 R)
• M68: 25,917,831 km (0.086 R)
• M69: 26,316,809 km (0.083 R)
• M70: 26,557,063 km (0.079 R)
• M71: 26,918,940 km (0.114 R)
• M72: 27,039,965 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 11.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.09 AU - 9.33 AU

Year: 8815 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,127,713 km

• M1: 180,415 km (0.086 R)
• M2: 556,953 km (0.113 R)
• M3: 1,099,844 km (0.103 R)
• M4: 1,318,406 km (0.103 R)
• M5: 1,707,061 km (0.097 R)
• M6: 2,304,555 km (0.089 R)
• M7: 2,508,906 km (0.04 R)
• M8: 2,692,762 km (0.077 R)
• M9: 2,881,105 km (0.11 R)
• M10: 3,101,762 km (0.046 R)
• M11: 3,299,381 km (0.049 R)
• M12: 3,589,152 km (0.085 R)
• M13: 4,100,627 km (0.117 R)
• M14: 4,380,824 km (0.11 R)
• M15: 5,804,547 km (0.098 R)
• M16: 6,119,450 km (0.112 R)
• M17: 6,190,210 km (0.113 R)
• M18: 6,693,308 km (0.088 R)
• M19: 6,876,117 km (0.05 R)
• M20: 7,134,921 km (0.053 R)
• M21: 8,007,824 km (0.09 R)
• M22: 8,595,295 km (0.066 R)
• M23: 9,770,237 km (0.109 R)
• M24: 10,823,256 km (0.086 R)
• M25: 10,995,144 km (0.04 R)
• M26: 12,178,613 km (0.059 R)
• M27: 12,402,262 km (0.086 R)
• M28: 13,448,400 km (0.066 R)
• M29: 14,145,825 km (0.103 R)
• M30: 14,380,993 km (0.096 R)
• M31: 14,569,935 km (0.101 R)
• M32: 15,046,255 km (0.044 R)
• M33: 15,867,547 km (0.041 R)
• M34: 16,703,350 km (0.099 R)
• M35: 17,051,614 km (0.104 R)
• M36: 18,264,105 km (0.098 R)
• M37: 18,932,508 km (0.042 R)
• M38: 19,661,199 km (0.113 R)
• M39: 19,923,594 km (0.102 R)
• M40: 20,505,231 km (0.093 R)
• M41: 20,611,595 km (0.116 R)
• M42: 21,092,402 km (0.106 R)
• M43: 21,685,109 km (0.111 R)
• M44: 23,052,433 km (0.084 R)
• M45: 23,886,292 km (0.113 R)
• M46: 24,391,334 km (0.092 R)
• M47: 24,503,982 km (0.09 R)
• M48: 24,843,120 km (0.096 R)
• M49: 25,354,745 km (0.088 R)
• M50: 25,869,960 km (0.094 R)
• M51: 26,157,636 km (0.104 R)
• M52: 26,446,360 km (0.069 R)
• M53: 26,794,325 km (0.057 R)
• M54: 27,318,965 km (0.118 R)
• M55: 27,494,742 km (0.11 R)
• M56: 27,729,461 km (0.054 R)
• M57: 28,853,839 km (0.057 R)
• M58: 29,631,748 km (0.09 R)
• M59: 30,053,464 km (0.07 R)
• M60: 30,295,364 km (0.079 R)
• M61: 30,781,108 km (0.067 R)
• M62: 30,902,881 km (0.119 R)
• M63: 31,024,953 km (0.065 R)
• M64: 32,315,534 km (0.109 R)
• M65: 33,373,041 km (0.1 R)
• M66: 34,063,435 km (0.072 R)
• M67: 34,315,657 km (0.113 R)
• M68: 34,695,187 km (0.075 R)
• M69: 35,330,679 km (0.1 R)
• M70: 35,649,921 km (0.081 R)
• M71: 35,906,032 km (0.065 R)
• M72: 37,001,238 km (0.047 R)
• M73: 38,500,209 km (0.041 R)
• M74: 38,763,052 km (0.03 R)
• M75: 38,894,549 km (0.087 R)
• M76: 39,886,233 km (0.099 R)
• M77: 40,485,373 km (0.072 R)
• M78: 42,774,968 km (0.057 R)
• M79: 42,979,019 km (0.116 R)
• M80: 44,829,994 km (0.091 R)
• M81: 44,968,073 km (0.106 R)
• M82: 45,383,356 km (0.11 R)
• M83: 45,730,423 km (0.115 R)
• M84: 46,497,113 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432

Radius: 5.4

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.2 AU - 15.44 AU

Year: 18217 Days

Day: 17.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,127,713 km

• M1: 77,193 km (0.109 R)
• M2: 385,364 km (0.084 R)
• M3: 434,283 km (0.098 R)
• M4: 503,098 km (0.067 R)
• M5: 557,102 km (0.107 R)
• M6: 711,188 km (0.08 R)
• M7: 944,860 km (0.03 R)
• M8: 1,453,044 km (0.092 R)
• M9: 1,665,922 km (0.039 R)
• M10: 2,240,976 km (0.053 R)
• M11: 2,613,176 km (0.071 R)
• M12: 3,071,394 km (0.112 R)
• M13: 3,518,991 km (0.037 R)
• M14: 3,660,809 km (0.058 R)
• M15: 4,284,483 km (0.096 R)
• M16: 4,322,182 km (0.111 R)
• M17: 4,822,587 km (0.064 R)
• M18: 5,019,906 km (0.109 R)
• M19: 5,219,769 km (0.037 R)
• M20: 5,668,862 km (0.07 R)
• M21: 6,430,165 km (0.059 R)
• M22: 7,768,917 km (0.097 R)
• M23: 8,280,691 km (0.087 R)
• M24: 8,707,494 km (0.106 R)
• M25: 8,996,068 km (0.117 R)
• M26: 9,731,042 km (0.119 R)
• M27: 10,030,388 km (0.109 R)
• M28: 10,181,332 km (0.088 R)
• M29: 10,536,178 km (0.092 R)
• M30: 10,843,602 km (0.083 R)
• M31: 10,998,286 km (0.104 R)
• M32: 11,153,868 km (0.038 R)
• M33: 11,677,610 km (0.082 R)
• M34: 11,889,291 km (0.116 R)
• M35: 11,942,548 km (0.057 R)
• M36: 12,209,281 km (0.093 R)
• M37: 13,795,467 km (0.09 R)
• M38: 14,869,280 km (0.087 R)
• M39: 15,271,699 km (0.108 R)
• M40: 17,276,460 km (0.103 R)
• M41: 17,336,748 km (0.103 R)
• M42: 17,760,110 km (0.077 R)
• M43: 18,555,521 km (0.062 R)
• M44: 19,299,920 km (0.049 R)
• M45: 19,487,516 km (0.095 R)
• M46: 19,675,710 km (0.086 R)
• M47: 21,655,937 km (0.106 R)
• M48: 21,720,863 km (0.068 R)
• M49: 23,431,664 km (0.104 R)
• M50: 23,765,567 km (0.088 R)
• M51: 23,832,586 km (0.095 R)
• M52: 25,048,817 km (0.061 R)
• M53: 25,458,715 km (0.112 R)
• M54: 25,802,042 km (0.101 R)
• M55: 26,146,865 km (0.114 R)
• M56: 26,285,243 km (0.081 R)
• M57: 26,771,437 km (0.113 R)
• M58: 27,471,106 km (0.084 R)
• M59: 28,389,637 km (0.054 R)
• M60: 33,355,388 km (0.112 R)
• M61: 34,107,866 km (0.116 R)
• M62: 34,562,045 km (0.083 R)
• M63: 36,476,000 km (0.104 R)
• M64: 36,863,010 km (0.07 R)
• M65: 37,719,009 km (0.028 R)
• M66: 38,345,674 km (0.095 R)
• M67: 39,529,891 km (0.114 R)
• M68: 40,246,166 km (0.068 R)
• M69: 40,326,051 km (0.044 R)
• M70: 41,934,078 km (0.112 R)
• M71: 42,745,946 km (0.055 R)
• M72: 43,645,029 km (0.088 R)
• M73: 44,385,239 km (0.108 R)
• M74: 44,715,552 km (0.078 R)
• M75: 44,963,884 km (0.078 R)
• M76: 46,295,754 km (0.116 R)
• M77: 48,657,455 km (0.104 R)
• M78: 49,767,322 km (0.052 R)
• M79: 50,196,369 km (0.051 R)
• M80: 51,144,520 km (0.098 R)
• M81: 51,837,906 km (0.113 R)
• M82: 52,272,787 km (0.117 R)
• M83: 52,621,649 km (0.119 R)
• M84: 56,062,849 km (0.11 R)
• M85: 56,241,319 km (0.08 R)
• M86: 58,668,395 km (0.107 R)
• M87: 60,488,253 km (0.075 R)
• M88: 60,946,173 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.8

Radius: 6.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.05 AU - 20.53 AU

Year: 28119 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,127,713 km

• M1: 231,578 km (0.049 R)
• M2: 391,049 km (0.075 R)
• M3: 766,689 km (0.103 R)
• M4: 825,032 km (0.109 R)
• M5: 1,687,763 km (0.054 R)
• M6: 1,869,225 km (0.073 R)
• M7: 2,194,900 km (0.109 R)
• M8: 2,307,398 km (0.032 R)
• M9: 2,686,030 km (0.096 R)
• M10: 2,806,606 km (0.109 R)
• M11: 3,500,590 km (0.032 R)
• M12: 3,934,574 km (0.102 R)
• M13: 4,140,719 km (0.08 R)
• M14: 4,279,995 km (0.074 R)
• M15: 4,527,580 km (0.12 R)
• M16: 4,816,303 km (0.089 R)
• M17: 5,525,846 km (0.111 R)
• M18: 6,387,530 km (0.082 R)
• M19: 7,290,353 km (0.048 R)
• M20: 7,458,651 km (0.12 R)
• M21: 7,628,444 km (0.069 R)
• M22: 7,671,080 km (0.102 R)
• M23: 8,015,005 km (0.049 R)
• M24: 8,232,520 km (0.088 R)
• M25: 8,363,867 km (0.103 R)
• M26: 8,495,962 km (0.104 R)
• M27: 8,806,976 km (0.046 R)
• M28: 9,121,730 km (0.107 R)
• M29: 9,348,820 km (0.118 R)
• M30: 11,475,054 km (0.101 R)
• M31: 11,523,973 km (0.05 R)
• M32: 11,917,565 km (0.118 R)
• M33: 12,667,349 km (0.065 R)
• M34: 12,717,913 km (0.069 R)
• M35: 12,768,477 km (0.047 R)
• M36: 13,226,995 km (0.073 R)
• M37: 13,329,619 km (0.079 R)
• M38: 14,953,654 km (0.083 R)
• M39: 15,060,466 km (0.058 R)
• M40: 15,114,022 km (0.115 R)
• M41: 15,598,869 km (0.105 R)
• M42: 16,528,470 km (0.107 R)
• M43: 17,083,628 km (0.12 R)
• M44: 17,757,866 km (0.098 R)
• M45: 17,984,506 km (0.117 R)
• M46: 18,383,634 km (0.099 R)
• M47: 18,612,817 km (0.09 R)
• M48: 18,843,198 km (0.111 R)
• M49: 19,656,562 km (0.068 R)
• M50: 19,832,339 km (0.053 R)
• M51: 20,659,466 km (0.095 R)
• M52: 20,719,006 km (0.066 R)
• M53: 21,257,259 km (0.104 R)
• M54: 21,377,536 km (0.096 R)
• M55: 21,437,674 km (0.114 R)
• M56: 21,739,563 km (0.081 R)
• M57: 22,103,684 km (0.084 R)
• M58: 23,146,231 km (0.03 R)
• M59: 23,704,531 km (0.039 R)
• M60: 23,891,678 km (0.061 R)
• M61: 24,455,961 km (0.03 R)
• M62: 24,834,593 km (0.102 R)
• M63: 26,497,672 km (0.12 R)
• M64: 27,016,627 km (0.052 R)
• M65: 29,392,840 km (0.093 R)
• M66: 30,605,929 km (0.091 R)
• M67: 31,492,147 km (0.118 R)
• M68: 31,697,844 km (0.109 R)
• M69: 32,110,585 km (0.095 R)
• M70: 32,871,888 km (0.104 R)
• M71: 33,220,002 km (0.087 R)
• M72: 34,695,037 km (0.108 R)
• M73: 35,976,194 km (0.103 R)
• M74: 36,047,851 km (0.11 R)
• M75: 36,191,315 km (0.107 R)
• M76: 37,781,241 km (0.064 R)
• M77: 38,878,392 km (0.088 R)
• M78: 39,320,155 km (0.112 R)
• M79: 39,763,563 km (0.082 R)
• M80: 41,253,558 km (0.07 R)
• M81: 41,478,702 km (0.093 R)
• M82: 42,383,171 km (0.106 R)
• M83: 43,294,073 km (0.033 R)
• M84: 47,629,419 km (0.101 R)
• M85: 48,734,648 km (0.075 R)
• M86: 49,290,404 km (0.116 R)
• M87: 49,529,312 km (0.11 R)
• M88: 51,938,735 km (0.109 R)
• M89: 52,506,459 km (0.049 R)
• M90: 52,750,453 km (0.109 R)
• M91: 52,913,216 km (0.108 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: 523 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit