🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.79 AU

Year: 195 Days

Day: 42.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1 AU - 1.02 AU

Year: 378 Days

Day: 25 Hours

Environment

Temp: 34 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,631,108 km

• M1: 51,910 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.96 AU - 1.16 AU

Year: 407 Days

Day: 18.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.56 AU - 2.24 AU

Year: 976 Days

Day: 36.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,631,108 km

• M1: 1,248,843 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 14.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.54 AU - 5.52 AU

Year: 3594 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,631,108 km

• M1: 178,620 km (0.105 R)
• M2: 314,754 km (0.069 R)
• M3: 453,132 km (0.058 R)
• M4: 688,749 km (0.07 R)
• M5: 844,929 km (0.114 R)
• M6: 945,309 km (0.071 R)
• M7: 1,073,963 km (0.081 R)
• M8: 1,311,375 km (0.06 R)
• M9: 1,443,619 km (0.107 R)
• M10: 1,539,063 km (0.095 R)
• M11: 1,636,750 km (0.091 R)
• M12: 1,838,857 km (0.115 R)
• M13: 2,034,232 km (0.083 R)
• M14: 2,157,949 km (0.091 R)
• M15: 2,252,495 km (0.116 R)
• M16: 2,397,007 km (0.034 R)
• M17: 2,577,871 km (0.104 R)
• M18: 3,059,426 km (0.071 R)
• M19: 3,184,340 km (0.11 R)
• M20: 3,834,642 km (0.042 R)
• M21: 4,145,656 km (0.114 R)
• M22: 4,304,380 km (0.072 R)
• M23: 4,751,378 km (0.04 R)
• M24: 5,450,000 km (0.078 R)
• M25: 5,866,929 km (0.097 R)
• M26: 6,500,476 km (0.108 R)
• M27: 6,732,054 km (0.056 R)
• M28: 6,848,890 km (0.112 R)
• M29: 7,179,651 km (0.03 R)
• M30: 7,419,007 km (0.113 R)
• M31: 8,253,165 km (0.088 R)
• M32: 8,479,058 km (0.088 R)
• M33: 8,580,036 km (0.11 R)
• M34: 8,706,895 km (0.1 R)
• M35: 8,859,934 km (0.084 R)
• M36: 9,194,734 km (0.098 R)
• M37: 9,876,601 km (0.056 R)
• M38: 10,170,112 km (0.1 R)
• M39: 10,439,538 km (0.087 R)
• M40: 11,428,529 km (0.052 R)
• M41: 11,624,353 km (0.032 R)
• M42: 12,047,865 km (0.077 R)
• M43: 12,677,971 km (0.119 R)
• M44: 13,113,899 km (0.101 R)
• M45: 13,289,527 km (0.119 R)
• M46: 13,436,582 km (0.104 R)
• M47: 13,762,107 km (0.062 R)
• M48: 14,450,855 km (0.111 R)
• M49: 14,753,940 km (0.078 R)
• M50: 14,906,231 km (0.09 R)
• M51: 15,243,125 km (0.101 R)
• M52: 15,458,846 km (0.099 R)
• M53: 15,675,613 km (0.047 R)
• M54: 16,206,237 km (0.085 R)
• M55: 16,615,985 km (0.045 R)
• M56: 16,806,274 km (0.032 R)
• M57: 17,125,067 km (0.111 R)
• M58: 17,349,463 km (0.06 R)
• M59: 17,477,968 km (0.091 R)
• M60: 17,963,264 km (0.107 R)
• M61: 18,158,489 km (0.077 R)
• M62: 18,354,612 km (0.063 R)
• M63: 19,013,141 km (0.119 R)
• M64: 19,411,969 km (0.1 R)
• M65: 20,015,447 km (0.058 R)
• M66: 20,761,492 km (0.092 R)
• M67: 21,000,699 km (0.092 R)
• M68: 22,210,796 km (0.112 R)
• M69: 22,350,520 km (0.103 R)
• M70: 22,912,410 km (0.119 R)
• M71: 23,018,325 km (0.111 R)
• M72: 23,479,087 km (0.085 R)
• M73: 23,871,183 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 15

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.34 AU - 6.64 AU

Year: 4795 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,631,108 km

• M1: 189,391 km (0.069 R)
• M2: 295,157 km (0.091 R)
• M3: 390,600 km (0.1 R)
• M4: 534,962 km (0.106 R)
• M5: 852,259 km (0.113 R)
• M6: 1,013,825 km (0.095 R)
• M7: 1,338,901 km (0.095 R)
• M8: 1,481,767 km (0.08 R)
• M9: 2,218,237 km (0.047 R)
• M10: 2,746,767 km (0.05 R)
• M11: 3,099,817 km (0.051 R)
• M12: 3,401,856 km (0.057 R)
• M13: 3,556,540 km (0.098 R)
• M14: 3,713,618 km (0.068 R)
• M15: 4,104,816 km (0.068 R)
• M16: 4,293,608 km (0.078 R)
• M17: 4,509,628 km (0.093 R)
• M18: 5,204,510 km (0.094 R)
• M19: 5,512,682 km (0.115 R)
• M20: 6,013,086 km (0.059 R)
• M21: 6,174,203 km (0.119 R)
• M22: 6,721,582 km (0.114 R)
• M23: 7,029,454 km (0.025 R)
• M24: 7,456,706 km (0.11 R)
• M25: 7,746,327 km (0.089 R)
• M26: 7,921,955 km (0.074 R)
• M27: 9,812,872 km (0.112 R)
• M28: 10,130,469 km (0.12 R)
• M29: 10,451,655 km (0.095 R)
• M30: 10,613,520 km (0.058 R)
• M31: 10,710,908 km (0.114 R)
• M32: 11,169,875 km (0.035 R)
• M33: 11,335,479 km (0.064 R)
• M34: 11,769,612 km (0.095 R)
• M35: 12,619,777 km (0.088 R)
• M36: 13,139,480 km (0.098 R)
• M37: 13,525,143 km (0.05 R)
• M38: 13,666,214 km (0.109 R)
• M39: 13,772,429 km (0.074 R)
• M40: 14,415,251 km (0.094 R)
• M41: 14,813,032 km (0.114 R)
• M42: 15,141,249 km (0.063 R)
• M43: 16,252,313 km (0.073 R)
• M44: 16,402,509 km (0.098 R)
• M45: 17,351,408 km (0.043 R)
• M46: 18,591,874 km (0.048 R)
• M47: 19,541,072 km (0.089 R)
• M48: 19,901,154 km (0.092 R)
• M49: 20,953,426 km (0.101 R)
• M50: 21,116,936 km (0.08 R)
• M51: 21,280,895 km (0.084 R)
• M52: 21,816,755 km (0.117 R)
• M53: 22,023,948 km (0.105 R)
• M54: 22,273,477 km (0.105 R)
• M55: 22,901,489 km (0.118 R)
• M56: 23,790,549 km (0.109 R)
• M57: 24,604,811 km (0.063 R)
• M58: 25,036,999 km (0.098 R)
• M59: 25,210,532 km (0.084 R)
• M60: 26,702,023 km (0.118 R)
• M61: 26,879,446 km (0.119 R)
• M62: 27,146,179 km (0.036 R)
• M63: 27,458,540 km (0.044 R)
• M64: 27,727,217 km (0.114 R)
• M65: 28,177,058 km (0.089 R)
• M66: 29,816,052 km (0.071 R)
• M67: 30,693,594 km (0.099 R)
• M68: 31,205,517 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 12.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.29 AU - 7.37 AU

Year: 7398 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,631,108 km

• M1: 259,552 km (0.077 R)
• M2: 504,594 km (0.119 R)
• M3: 632,500 km (0.092 R)
• M4: 728,392 km (0.085 R)
• M5: 888,611 km (0.069 R)
• M6: 973,433 km (0.104 R)
• M7: 1,086,978 km (0.111 R)
• M8: 1,218,774 km (0.06 R)
• M9: 1,470,098 km (0.032 R)
• M10: 1,784,852 km (0.105 R)
• M11: 1,926,521 km (0.052 R)
• M12: 2,288,698 km (0.065 R)
• M13: 2,391,472 km (0.053 R)
• M14: 2,530,747 km (0.112 R)
• M15: 2,744,822 km (0.085 R)
• M16: 2,965,030 km (0.11 R)
• M17: 3,229,369 km (0.106 R)
• M18: 3,580,775 km (0.11 R)
• M19: 3,781,236 km (0.104 R)
• M20: 3,862,617 km (0.069 R)
• M21: 4,172,733 km (0.1 R)
• M22: 4,320,237 km (0.101 R)
• M23: 4,685,854 km (0.039 R)
• M24: 5,061,494 km (0.096 R)
• M25: 5,173,842 km (0.117 R)
• M26: 5,264,349 km (0.099 R)
• M27: 5,423,970 km (0.089 R)
• M28: 5,539,011 km (0.1 R)
• M29: 5,960,129 km (0.06 R)
• M30: 6,150,567 km (0.105 R)
• M31: 7,132,976 km (0.085 R)
• M32: 7,694,267 km (0.092 R)
• M33: 7,901,760 km (0.047 R)
• M34: 8,137,675 km (0.11 R)
• M35: 8,243,142 km (0.068 R)
• M36: 8,509,127 km (0.038 R)
• M37: 8,616,239 km (0.081 R)
• M38: 9,351,363 km (0.108 R)
• M39: 9,545,242 km (0.06 R)
• M40: 9,712,492 km (0.117 R)
• M41: 9,993,437 km (0.111 R)
• M42: 10,134,957 km (0.091 R)
• M43: 11,027,009 km (0.063 R)
• M44: 11,526,965 km (0.08 R)
• M45: 11,884,354 km (0.076 R)
• M46: 12,094,539 km (0.103 R)
• M47: 12,245,334 km (0.105 R)
• M48: 12,732,424 km (0.117 R)
• M49: 13,163,715 km (0.099 R)
• M50: 13,599,942 km (0.095 R)
• M51: 14,104,237 km (0.094 R)
• M52: 14,199,381 km (0.052 R)
• M53: 15,326,451 km (0.105 R)
• M54: 16,016,546 km (0.11 R)
• M55: 16,582,475 km (0.036 R)
• M56: 16,683,005 km (0.092 R)
• M57: 17,188,945 km (0.107 R)
• M58: 17,768,487 km (0.053 R)
• M59: 18,841,553 km (0.027 R)
• M60: 19,016,732 km (0.106 R)
• M61: 19,474,352 km (0.103 R)
• M62: 19,793,444 km (0.074 R)
• M63: 20,869,202 km (0.114 R)
• M64: 21,450,839 km (0.083 R)
• M65: 21,780,253 km (0.111 R)
• M66: 22,222,165 km (0.076 R)
• M67: 22,667,069 km (0.039 R)
• M68: 22,853,319 km (0.113 R)
• M69: 23,227,313 km (0.115 R)
• M70: 23,452,757 km (0.077 R)
• M71: 23,565,704 km (0.118 R)
• M72: 23,641,101 km (0.104 R)
• M73: 23,867,891 km (0.112 R)
• M74: 24,247,272 km (0.114 R)
• M75: 24,896,975 km (0.091 R)
• M76: 25,089,208 km (0.111 R)
• M77: 25,591,109 km (0.089 R)
• M78: 25,707,496 km (0.031 R)
• M79: 25,940,570 km (0.108 R)
• M80: 26,174,541 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.1

Radius: 10.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.27 AU - 11.69 AU

Year: 13563 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,631,108 km

• M1: 282,291 km (0.105 R)
• M2: 357,689 km (0.106 R)
• M3: 569,369 km (0.119 R)
• M4: 1,070,522 km (0.036 R)
• M5: 1,248,693 km (0.093 R)
• M6: 1,365,081 km (0.095 R)
• M7: 1,584,092 km (0.043 R)
• M8: 2,453,555 km (0.104 R)
• M9: 2,571,438 km (0.061 R)
• M10: 2,782,371 km (0.119 R)
• M11: 3,750,119 km (0.034 R)
• M12: 3,955,368 km (0.095 R)
• M13: 5,805,893 km (0.108 R)
• M14: 5,964,168 km (0.12 R)
• M15: 6,985,622 km (0.104 R)
• M16: 7,069,696 km (0.084 R)
• M17: 7,366,648 km (0.086 R)
• M18: 7,710,873 km (0.117 R)
• M19: 7,841,472 km (0.057 R)
• M20: 8,460,208 km (0.079 R)
• M21: 8,685,054 km (0.092 R)
• M22: 10,553,681 km (0.075 R)
• M23: 10,941,887 km (0.047 R)
• M24: 12,033,802 km (0.085 R)
• M25: 12,541,537 km (0.074 R)
• M26: 12,849,560 km (0.099 R)
• M27: 13,212,185 km (0.117 R)
• M28: 13,735,927 km (0.105 R)
• M29: 14,588,036 km (0.085 R)
• M30: 15,347,694 km (0.082 R)
• M31: 16,287,468 km (0.091 R)
• M32: 17,302,789 km (0.081 R)
• M33: 17,760,558 km (0.053 R)
• M34: 17,933,344 km (0.064 R)
• M35: 18,338,455 km (0.117 R)
• M36: 18,454,842 km (0.038 R)
• M37: 18,629,722 km (0.077 R)
• M38: 20,953,725 km (0.109 R)
• M39: 21,136,234 km (0.112 R)
• M40: 21,564,234 km (0.062 R)
• M41: 22,180,577 km (0.051 R)
• M42: 23,116,013 km (0.116 R)
• M43: 23,493,747 km (0.04 R)
• M44: 23,873,576 km (0.062 R)
• M45: 24,896,377 km (0.107 R)
• M46: 25,218,910 km (0.12 R)
• M47: 25,933,539 km (0.091 R)
• M48: 26,260,410 km (0.064 R)
• M49: 26,523,104 km (0.112 R)
• M50: 26,984,614 km (0.025 R)
• M51: 30,358,345 km (0.113 R)
• M52: 30,633,904 km (0.096 R)
• M53: 31,884,393 km (0.117 R)
• M54: 32,024,267 km (0.073 R)
• M55: 32,375,223 km (0.12 R)
• M56: 33,862,525 km (0.113 R)
• M57: 34,506,694 km (0.107 R)
• M58: 36,098,565 km (0.113 R)
• M59: 36,977,003 km (0.119 R)
• M60: 37,714,222 km (0.07 R)
• M61: 39,503,562 km (0.108 R)
• M62: 40,332,932 km (0.117 R)
• M63: 40,560,171 km (0.103 R)
• M64: 41,778,945 km (0.111 R)
• M65: 43,629,621 km (0.108 R)
• M66: 43,785,053 km (0.041 R)
• M67: 44,096,516 km (0.084 R)
• M68: 44,721,535 km (0.115 R)
• M69: 45,113,631 km (0.094 R)
• M70: 45,585,762 km (0.099 R)
• M71: 45,664,600 km (0.102 R)
• M72: 46,376,238 km (0.116 R)
• M73: 47,091,465 km (0.047 R)
• M74: 47,810,432 km (0.058 R)
• M75: 48,050,836 km (0.101 R)
• M76: 48,452,506 km (0.105 R)
• M77: 49,178,355 km (0.107 R)
• M78: 49,745,331 km (0.1 R)
• M79: 49,907,645 km (0.094 R)
• M80: 50,233,020 km (0.098 R)
• M81: 50,967,546 km (0.039 R)
• M82: 52,777,979 km (0.103 R)
• M83: 53,275,392 km (0.081 R)
• M84: 53,691,125 km (0.081 R)
• M85: 54,525,731 km (0.079 R)
• M86: 55,280,602 km (0.116 R)
• M87: 55,448,900 km (0.069 R)
• M88: 56,377,005 km (0.032 R)
• M89: 56,461,677 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit