🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 42.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,548,192 km

• M1: 150,346 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 236 Days

Day: 19 Hours

Environment

Temp: 172 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.37 AU - 1.51 AU

Year: 616 Days

Day: 24.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,548,192 km

• M1: 813,214 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 13

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.12 AU - 6.5 AU

Year: 4362 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,548,192 km

• M1: 174,730 km (0.118 R)
• M2: 280,197 km (0.059 R)
• M3: 587,321 km (0.054 R)
• M4: 685,009 km (0.05 R)
• M5: 1,028,635 km (0.103 R)
• M6: 1,206,656 km (0.089 R)
• M7: 1,336,358 km (0.101 R)
• M8: 1,754,334 km (0.079 R)
• M9: 2,072,828 km (0.074 R)
• M10: 2,410,171 km (0.095 R)
• M11: 2,557,525 km (0.1 R)
• M12: 2,746,168 km (0.094 R)
• M13: 2,939,449 km (0.103 R)
• M14: 3,442,546 km (0.092 R)
• M15: 3,588,404 km (0.103 R)
• M16: 3,693,871 km (0.117 R)
• M17: 3,843,319 km (0.058 R)
• M18: 4,038,395 km (0.092 R)
• M19: 4,921,471 km (0.036 R)
• M20: 5,038,905 km (0.115 R)
• M21: 5,689,805 km (0.083 R)
• M22: 6,037,920 km (0.05 R)
• M23: 6,265,308 km (0.05 R)
• M24: 6,444,227 km (0.098 R)
• M25: 6,728,763 km (0.064 R)
• M26: 7,283,472 km (0.072 R)
• M27: 7,417,810 km (0.106 R)
• M28: 7,880,666 km (0.093 R)
• M29: 8,948,945 km (0.082 R)
• M30: 9,295,712 km (0.037 R)
• M31: 10,092,321 km (0.112 R)
• M32: 11,562,120 km (0.116 R)
• M33: 12,003,434 km (0.116 R)
• M34: 12,258,050 km (0.09 R)
• M35: 12,514,610 km (0.115 R)
• M36: 13,032,817 km (0.066 R)
• M37: 13,163,416 km (0.117 R)
• M38: 13,459,021 km (0.087 R)
• M39: 13,558,055 km (0.031 R)
• M40: 13,690,599 km (0.104 R)
• M41: 13,790,081 km (0.109 R)
• M42: 13,890,013 km (0.103 R)
• M43: 14,056,964 km (0.085 R)
• M44: 14,224,514 km (0.119 R)
• M45: 14,561,707 km (0.065 R)
• M46: 15,381,952 km (0.048 R)
• M47: 15,554,588 km (0.068 R)
• M48: 15,728,122 km (0.081 R)
• M49: 16,006,823 km (0.058 R)
• M50: 16,534,005 km (0.113 R)
• M51: 17,353,503 km (0.091 R)
• M52: 17,533,319 km (0.104 R)
• M53: 17,641,628 km (0.107 R)
• M54: 18,186,164 km (0.105 R)
• M55: 18,552,230 km (0.055 R)
• M56: 18,773,037 km (0.052 R)
• M57: 18,994,741 km (0.047 R)
• M58: 19,440,692 km (0.109 R)
• M59: 20,078,577 km (0.086 R)
• M60: 21,259,353 km (0.063 R)
• M61: 21,761,105 km (0.088 R)
• M62: 22,033,074 km (0.076 R)
• M63: 22,305,940 km (0.085 R)
• M64: 22,540,809 km (0.063 R)
• M65: 23,013,089 km (0.091 R)
• M66: 23,171,214 km (0.11 R)
• M67: 24,207,927 km (0.064 R)
• M68: 24,449,378 km (0.029 R)
• M69: 24,772,510 km (0.073 R)
• M70: 25,504,642 km (0.08 R)
• M71: 26,574,865 km (0.086 R)
• M72: 27,157,249 km (0.112 R)
• M73: 28,419,257 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 14.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.13 AU - 7.05 AU

Year: 5357 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,548,192 km

• M1: 199,713 km (0.083 R)
• M2: 464,801 km (0.095 R)
• M3: 593,604 km (0.108 R)
• M4: 775,366 km (0.095 R)
• M5: 894,446 km (0.103 R)
• M6: 1,035,068 km (0.109 R)
• M7: 1,245,253 km (0.108 R)
• M8: 1,605,335 km (0.037 R)
• M9: 1,833,920 km (0.112 R)
• M10: 2,017,327 km (0.077 R)
• M11: 2,226,316 km (0.034 R)
• M12: 2,896,514 km (0.095 R)
• M13: 3,003,476 km (0.095 R)
• M14: 3,512,708 km (0.118 R)
• M15: 3,673,226 km (0.089 R)
• M16: 3,859,625 km (0.105 R)
• M17: 4,193,677 km (0.045 R)
• M18: 4,339,685 km (0.029 R)
• M19: 5,488,895 km (0.055 R)
• M20: 5,756,825 km (0.104 R)
• M21: 6,333,375 km (0.092 R)
• M22: 6,586,046 km (0.108 R)
• M23: 6,728,015 km (0.104 R)
• M24: 6,842,307 km (0.102 R)
• M25: 7,072,838 km (0.117 R)
• M26: 7,571,148 km (0.026 R)
• M27: 7,960,103 km (0.082 R)
• M28: 8,233,119 km (0.099 R)
• M29: 8,355,490 km (0.059 R)
• M30: 8,540,243 km (0.086 R)
• M31: 10,001,216 km (0.072 R)
• M32: 10,328,985 km (0.093 R)
• M33: 10,660,344 km (0.101 R)
• M34: 10,827,445 km (0.055 R)
• M35: 10,995,294 km (0.098 R)
• M36: 11,164,190 km (0.104 R)
• M37: 11,401,901 km (0.083 R)
• M38: 12,229,776 km (0.106 R)
• M39: 12,439,811 km (0.073 R)
• M40: 12,721,653 km (0.074 R)
• M41: 12,934,531 km (0.062 R)
• M42: 13,435,684 km (0.114 R)
• M43: 14,162,879 km (0.111 R)
• M44: 14,346,585 km (0.066 R)
• M45: 15,579,421 km (0.038 R)
• M46: 16,729,530 km (0.074 R)
• M47: 16,846,067 km (0.117 R)
• M48: 17,472,134 km (0.12 R)
• M49: 17,629,810 km (0.118 R)
• M50: 18,465,613 km (0.046 R)
• M51: 18,787,398 km (0.114 R)
• M52: 19,395,813 km (0.069 R)
• M53: 20,465,737 km (0.077 R)
• M54: 20,882,367 km (0.096 R)
• M55: 21,681,519 km (0.052 R)
• M56: 21,893,648 km (0.112 R)
• M57: 22,319,703 km (0.093 R)
• M58: 23,396,957 km (0.046 R)
• M59: 23,788,904 km (0.096 R)
• M60: 24,051,448 km (0.099 R)
• M61: 25,423,111 km (0.102 R)
• M62: 25,825,978 km (0.105 R)
• M63: 26,276,268 km (0.107 R)
• M64: 26,411,803 km (0.082 R)
• M65: 26,502,460 km (0.109 R)
• M66: 26,729,100 km (0.036 R)
• M67: 26,865,534 km (0.112 R)
• M68: 27,002,116 km (0.102 R)
• M69: 27,230,253 km (0.072 R)
• M70: 27,504,915 km (0.103 R)
• M71: 27,688,471 km (0.052 R)
• M72: 28,473,412 km (0.113 R)
• M73: 29,078,685 km (0.063 R)
• M74: 30,018,010 km (0.059 R)
• M75: 31,493,643 km (0.088 R)
• M76: 31,974,750 km (0.042 R)
• M77: 32,071,240 km (0.09 R)
• M78: 32,167,731 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 13.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.02 AU - 15 AU

Year: 15772 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,548,192 km

• M1: 232,924 km (0.101 R)
• M2: 532,718 km (0.098 R)
• M3: 1,077,254 km (0.079 R)
• M4: 1,237,324 km (0.086 R)
• M5: 1,357,002 km (0.044 R)
• M6: 1,455,587 km (0.115 R)
• M7: 1,739,973 km (0.054 R)
• M8: 1,903,035 km (0.076 R)
• M9: 2,826,053 km (0.107 R)
• M10: 3,084,708 km (0.114 R)
• M11: 3,183,742 km (0.027 R)
• M12: 3,283,972 km (0.096 R)
• M13: 3,385,250 km (0.062 R)
• M14: 3,625,654 km (0.094 R)
• M15: 5,462,117 km (0.062 R)
• M16: 5,826,837 km (0.059 R)
• M17: 6,452,306 km (0.066 R)
• M18: 7,143,298 km (0.081 R)
• M19: 7,587,155 km (0.081 R)
• M20: 7,812,599 km (0.104 R)
• M21: 9,840,698 km (0.076 R)
• M22: 10,086,786 km (0.117 R)
• M23: 10,887,583 km (0.107 R)
• M24: 11,040,024 km (0.108 R)
• M25: 11,295,836 km (0.05 R)
• M26: 11,605,204 km (0.101 R)
• M27: 11,917,415 km (0.113 R)
• M28: 12,127,151 km (0.073 R)
• M29: 12,550,364 km (0.106 R)
• M30: 13,140,079 km (0.058 R)
• M31: 13,848,724 km (0.118 R)
• M32: 15,303,413 km (0.063 R)
• M33: 16,222,543 km (0.104 R)
• M34: 16,747,482 km (0.102 R)
• M35: 16,923,708 km (0.087 R)
• M36: 17,337,196 km (0.029 R)
• M37: 18,537,271 km (0.109 R)
• M38: 18,963,624 km (0.049 R)
• M39: 20,199,602 km (0.066 R)
• M40: 20,638,373 km (0.12 R)
• M41: 22,102,188 km (0.091 R)
• M42: 23,140,098 km (0.082 R)
• M43: 23,336,520 km (0.12 R)
• M44: 24,061,322 km (0.084 R)
• M45: 24,927,643 km (0.037 R)
• M46: 26,485,106 km (0.109 R)
• M47: 26,896,500 km (0.053 R)
• M48: 27,034,130 km (0.057 R)
• M49: 29,056,095 km (0.12 R)
• M50: 29,764,591 km (0.089 R)
• M51: 30,263,948 km (0.103 R)
• M52: 30,407,114 km (0.062 R)
• M53: 31,198,636 km (0.096 R)
• M54: 31,560,663 km (0.117 R)
• M55: 32,069,894 km (0.117 R)
• M56: 33,910,397 km (0.108 R)
• M57: 34,133,597 km (0.117 R)
• M58: 34,656,292 km (0.062 R)
• M59: 35,785,157 km (0.108 R)
• M60: 38,079,091 km (0.036 R)
• M61: 38,233,625 km (0.091 R)
• M62: 38,543,592 km (0.096 R)
• M63: 38,932,098 km (0.066 R)
• M64: 39,165,770 km (0.061 R)
• M65: 40,735,799 km (0.046 R)
• M66: 41,131,486 km (0.071 R)
• M67: 41,449,082 km (0.091 R)
• M68: 42,006,633 km (0.099 R)
• M69: 42,326,474 km (0.067 R)
• M70: 43,937,343 km (0.105 R)
• M71: 44,180,590 km (0.061 R)
• M72: 44,831,789 km (0.113 R)
• M73: 46,391,048 km (0.093 R)
• M74: 47,384,976 km (0.068 R)
• M75: 48,218,535 km (0.107 R)
• M76: 48,721,035 km (0.118 R)
• M77: 50,069,510 km (0.09 R)
• M78: 51,344,981 km (0.08 R)
• M79: 51,772,382 km (0.093 R)
• M80: 52,630,924 km (0.108 R)
• M81: 53,667,488 km (0.101 R)
• M82: 53,754,105 km (0.117 R)
• M83: 54,710,634 km (0.063 R)
• M84: 56,817,122 km (0.084 R)
• M85: 58,058,186 km (0.05 R)
• M86: 58,147,196 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.6

Radius: 4.7

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.75 AU - 24.49 AU

Year: 32169 Days

Day: 16.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,548,192 km

• M1: 71,059 km (0.077 R)
• M2: 213,327 km (0.096 R)
• M3: 243,097 km (0.075 R)
• M4: 740,509 km (0.031 R)
• M5: 788,680 km (0.049 R)
• M6: 991,684 km (0.114 R)
• M7: 1,182,571 km (0.104 R)
• M8: 1,384,977 km (0.111 R)
• M9: 1,536,221 km (0.059 R)
• M10: 1,598,154 km (0.12 R)
• M11: 1,629,570 km (0.09 R)
• M12: 1,821,803 km (0.06 R)
• M13: 1,887,476 km (0.09 R)
• M14: 2,698,147 km (0.117 R)
• M15: 2,887,089 km (0.07 R)
• M16: 3,041,474 km (0.1 R)
• M17: 3,277,839 km (0.071 R)
• M18: 3,685,194 km (0.106 R)
• M19: 3,894,781 km (0.12 R)
• M20: 5,706,112 km (0.066 R)
• M21: 6,746,565 km (0.115 R)
• M22: 7,366,798 km (0.119 R)
• M23: 7,683,795 km (0.08 R)
• M24: 7,951,426 km (0.076 R)
• M25: 8,440,611 km (0.032 R)
• M26: 9,220,914 km (0.112 R)
• M27: 9,334,309 km (0.06 R)
• M28: 9,792,228 km (0.104 R)
• M29: 10,492,944 km (0.065 R)
• M30: 11,512,903 km (0.096 R)
• M31: 13,133,047 km (0.082 R)
• M32: 13,710,346 km (0.113 R)
• M33: 13,839,748 km (0.092 R)
• M34: 14,295,872 km (0.104 R)
• M35: 15,491,159 km (0.113 R)
• M36: 16,168,987 km (0.108 R)
• M37: 17,975,979 km (0.075 R)
• M38: 19,627,091 km (0.092 R)
• M39: 21,027,178 km (0.097 R)
• M40: 21,400,873 km (0.07 R)
• M41: 23,844,554 km (0.1 R)
• M42: 24,234,257 km (0.112 R)
• M43: 24,783,281 km (0.082 R)
• M44: 25,019,945 km (0.114 R)
• M45: 25,098,932 km (0.088 R)
• M46: 26,616,304 km (0.078 R)
• M47: 26,697,086 km (0.097 R)
• M48: 27,508,356 km (0.119 R)
• M49: 28,492,560 km (0.118 R)
• M50: 28,740,444 km (0.09 R)
• M51: 29,238,156 km (0.031 R)
• M52: 30,918,140 km (0.076 R)
• M53: 31,598,960 km (0.034 R)
• M54: 32,542,922 km (0.095 R)
• M55: 33,061,728 km (0.094 R)
• M56: 33,670,442 km (0.115 R)
• M57: 34,810,826 km (0.094 R)
• M58: 35,341,450 km (0.111 R)
• M59: 38,215,823 km (0.114 R)
• M60: 38,580,393 km (0.049 R)
• M61: 38,946,160 km (0.093 R)
• M62: 40,420,447 km (0.085 R)
• M63: 41,164,397 km (0.061 R)
• M64: 45,529,214 km (0.116 R)
• M65: 45,915,626 km (0.108 R)
• M66: 47,276,667 km (0.116 R)
• M67: 47,668,015 km (0.075 R)
• M68: 47,962,274 km (0.072 R)
• M69: 48,848,342 km (0.075 R)
• M70: 51,137,489 km (0.094 R)
• M71: 51,338,249 km (0.101 R)
• M72: 52,851,881 km (0.103 R)
• M73: 53,767,120 km (0.105 R)
• M74: 54,584,972 km (0.117 R)
• M75: 54,892,695 km (0.116 R)
• M76: 55,407,012 km (0.117 R)
• M77: 55,716,231 km (0.07 R)
• M78: 56,129,570 km (0.068 R)
• M79: 56,440,135 km (0.082 R)
• M80: 56,855,269 km (0.06 R)
• M81: 58,315,943 km (0.104 R)
• M82: 59,261,551 km (0.039 R)
• M83: 60,106,330 km (0.1 R)
• M84: 61,487,567 km (0.084 R)
• M85: 63,740,661 km (0.097 R)
• M86: 66,676,968 km (0.042 R)
• M87: 66,896,278 km (0.035 R)
• M88: 68,216,928 km (0.102 R)
• M89: 69,991,009 km (0.115 R)
• M90: 70,102,460 km (0.103 R)
• M91: 70,213,910 km (0.096 R)
• M92: 71,107,608 km (0.083 R)
• M93: 72,567,833 km (0.026 R)
• M94: 74,492,260 km (0.107 R)
• M95: 74,833,642 km (0.116 R)
• M96: 75,403,760 km (0.094 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit