🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.68 AU - 0.76 AU

Year: 233 Days

Day: 32.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,382,460 km

• M1: 62,083 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.75 AU - 1.03 AU

Year: 320 Days

Day: 24.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.48 AU - 1.8 AU

Year: 800 Days

Day: 40.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,382,460 km

• M1: 1,308,233 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.59 AU - 3.13 AU

Year: 1842 Days

Day: 15.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,382,460 km

• M1: 169,345 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 12.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.36 AU - 4.64 AU

Year: 3635 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,382,460 km

• M1: 173,833 km (0.115 R)
• M2: 340,485 km (0.085 R)
• M3: 523,443 km (0.114 R)
• M4: 682,017 km (0.11 R)
• M5: 850,314 km (0.078 R)
• M6: 1,015,321 km (0.099 R)
• M7: 1,172,698 km (0.071 R)
• M8: 1,399,189 km (0.049 R)
• M9: 2,010,595 km (0.097 R)
• M10: 2,320,861 km (0.063 R)
• M11: 2,419,596 km (0.102 R)
• M12: 2,583,106 km (0.062 R)
• M13: 2,737,342 km (0.095 R)
• M14: 3,068,552 km (0.111 R)
• M15: 3,426,988 km (0.091 R)
• M16: 3,640,015 km (0.101 R)
• M17: 3,770,016 km (0.08 R)
• M18: 3,872,042 km (0.105 R)
• M19: 4,034,505 km (0.1 R)
• M20: 4,124,114 km (0.077 R)
• M21: 4,335,795 km (0.098 R)
• M22: 4,754,071 km (0.119 R)
• M23: 5,024,244 km (0.09 R)
• M24: 5,201,817 km (0.086 R)
• M25: 5,713,442 km (0.083 R)
• M26: 5,848,080 km (0.047 R)
• M27: 6,069,186 km (0.099 R)
• M28: 6,696,001 km (0.104 R)
• M29: 6,838,119 km (0.095 R)
• M30: 7,143,598 km (0.059 R)
• M31: 7,270,606 km (0.081 R)
• M32: 7,453,415 km (0.073 R)
• M33: 7,656,419 km (0.112 R)
• M34: 8,371,347 km (0.085 R)
• M35: 8,931,442 km (0.113 R)
• M36: 9,206,253 km (0.078 R)
• M37: 9,305,137 km (0.093 R)
• M38: 9,424,067 km (0.037 R)
• M39: 9,663,723 km (0.12 R)
• M40: 9,966,210 km (0.118 R)
• M41: 10,497,731 km (0.114 R)
• M42: 10,829,539 km (0.111 R)
• M43: 11,143,695 km (0.099 R)
• M44: 11,609,842 km (0.112 R)
• M45: 11,716,804 km (0.115 R)
• M46: 11,802,524 km (0.117 R)
• M47: 12,517,751 km (0.066 R)
• M48: 12,715,221 km (0.11 R)
• M49: 13,202,461 km (0.12 R)
• M50: 13,538,159 km (0.095 R)
• M51: 13,695,835 km (0.098 R)
• M52: 13,876,698 km (0.114 R)
• M53: 14,149,565 km (0.044 R)
• M54: 14,447,115 km (0.109 R)
• M55: 14,932,261 km (0.1 R)
• M56: 15,258,684 km (0.065 R)
• M57: 15,894,923 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 8.7

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.23 AU - 8.59 AU

Year: 6917 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,382,460 km

• M1: 157,527 km (0.055 R)
• M2: 322,832 km (0.086 R)
• M3: 385,963 km (0.086 R)
• M4: 502,499 km (0.087 R)
• M5: 565,630 km (0.04 R)
• M6: 729,589 km (0.119 R)
• M7: 956,678 km (0.091 R)
• M8: 1,037,461 km (0.054 R)
• M9: 1,223,561 km (0.101 R)
• M10: 1,420,581 km (0.032 R)
• M11: 1,551,480 km (0.076 R)
• M12: 1,666,819 km (0.088 R)
• M13: 1,765,255 km (0.069 R)
• M14: 2,072,379 km (0.056 R)
• M15: 3,140,359 km (0.06 R)
• M16: 3,386,746 km (0.096 R)
• M17: 3,639,567 km (0.119 R)
• M18: 4,217,164 km (0.12 R)
• M19: 5,843,143 km (0.072 R)
• M20: 6,611,328 km (0.116 R)
• M21: 6,800,420 km (0.106 R)
• M22: 6,927,578 km (0.114 R)
• M23: 7,183,989 km (0.119 R)
• M24: 7,248,615 km (0.106 R)
• M25: 7,411,079 km (0.097 R)
• M26: 8,139,919 km (0.075 R)
• M27: 8,444,650 km (0.088 R)
• M28: 8,684,306 km (0.106 R)
• M29: 8,926,206 km (0.098 R)
• M30: 9,100,338 km (0.045 R)
• M31: 9,381,282 km (0.07 R)
• M32: 9,487,497 km (0.111 R)
• M33: 9,594,011 km (0.088 R)
• M34: 10,940,092 km (0.097 R)
• M35: 11,126,491 km (0.076 R)
• M36: 11,692,121 km (0.082 R)
• M37: 11,882,858 km (0.047 R)
• M38: 12,074,493 km (0.103 R)
• M39: 12,267,175 km (0.079 R)
• M40: 12,616,636 km (0.12 R)
• M41: 12,694,726 km (0.072 R)
• M42: 13,604,281 km (0.088 R)
• M43: 15,111,330 km (0.043 R)
• M44: 15,485,923 km (0.082 R)
• M45: 15,863,508 km (0.082 R)
• M46: 16,032,254 km (0.074 R)
• M47: 16,371,692 km (0.118 R)
• M48: 16,842,327 km (0.085 R)
• M49: 17,578,199 km (0.093 R)
• M50: 18,413,254 km (0.038 R)
• M51: 18,501,816 km (0.081 R)
• M52: 19,441,141 km (0.09 R)
• M53: 19,667,183 km (0.06 R)
• M54: 19,893,974 km (0.054 R)
• M55: 19,984,929 km (0.1 R)
• M56: 20,167,289 km (0.118 R)
• M57: 20,533,654 km (0.097 R)
• M58: 20,856,038 km (0.089 R)
• M59: 21,459,216 km (0.117 R)
• M60: 21,973,982 km (0.118 R)
• M61: 23,159,246 km (0.104 R)
• M62: 23,254,989 km (0.069 R)
• M63: 23,783,668 km (0.112 R)
• M64: 25,295,205 km (0.089 R)
• M65: 25,541,892 km (0.032 R)
• M66: 25,739,810 km (0.075 R)
• M67: 26,636,798 km (0.104 R)
• M68: 26,837,409 km (0.068 R)
• M69: 27,950,417 km (0.11 R)
• M70: 29,078,385 km (0.063 R)
• M71: 29,233,369 km (0.084 R)
• M72: 29,647,904 km (0.116 R)
• M73: 31,484,517 km (0.059 R)
• M74: 32,229,515 km (0.052 R)
• M75: 32,496,996 km (0.079 R)
• M76: 32,765,075 km (0.097 R)
• M77: 34,008,234 km (0.117 R)
• M78: 34,663,023 km (0.046 R)
• M79: 34,827,282 km (0.108 R)
• M80: 34,882,184 km (0.108 R)
• M81: 35,156,696 km (0.076 R)
• M82: 35,763,316 km (0.103 R)
• M83: 35,984,870 km (0.111 R)
• M84: 36,763,527 km (0.111 R)
• M85: 36,987,026 km (0.053 R)
• M86: 37,323,173 km (0.092 R)
• M87: 37,491,620 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 12.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.25 AU - 8.41 AU

Year: 8343 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,382,460 km

• M1: 158,125 km (0.098 R)
• M2: 370,554 km (0.101 R)
• M3: 524,341 km (0.047 R)
• M4: 644,916 km (0.073 R)
• M5: 1,012,778 km (0.088 R)
• M6: 1,365,081 km (0.072 R)
• M7: 1,459,327 km (0.069 R)
• M8: 1,859,053 km (0.106 R)
• M9: 1,999,974 km (0.109 R)
• M10: 2,580,114 km (0.105 R)
• M11: 2,758,286 km (0.1 R)
• M12: 2,920,150 km (0.11 R)
• M13: 3,403,052 km (0.114 R)
• M14: 3,843,468 km (0.105 R)
• M15: 4,139,672 km (0.118 R)
• M16: 4,610,008 km (0.097 R)
• M17: 4,754,370 km (0.083 R)
• M18: 5,023,197 km (0.088 R)
• M19: 5,859,599 km (0.078 R)
• M20: 5,937,839 km (0.095 R)
• M21: 6,200,981 km (0.103 R)
• M22: 6,468,014 km (0.098 R)
• M23: 6,711,708 km (0.097 R)
• M24: 6,820,915 km (0.088 R)
• M25: 6,930,869 km (0.112 R)
• M26: 7,013,597 km (0.053 R)
• M27: 7,152,424 km (0.075 R)
• M28: 7,264,024 km (0.114 R)
• M29: 7,716,408 km (0.084 R)
• M30: 7,917,318 km (0.065 R)
• M31: 8,767,931 km (0.088 R)
• M32: 9,188,900 km (0.098 R)
• M33: 9,280,005 km (0.115 R)
• M34: 9,616,600 km (0.091 R)
• M35: 9,709,201 km (0.11 R)
• M36: 9,864,035 km (0.066 R)
• M37: 9,957,234 km (0.047 R)
• M38: 10,270,492 km (0.105 R)
• M39: 10,778,227 km (0.095 R)
• M40: 11,132,176 km (0.09 R)
• M41: 12,417,521 km (0.047 R)
• M42: 12,653,287 km (0.104 R)
• M43: 12,856,441 km (0.091 R)
• M44: 13,749,540 km (0.064 R)
• M45: 14,238,875 km (0.06 R)
• M46: 14,450,257 km (0.097 R)
• M47: 14,627,231 km (0.116 R)
• M48: 15,777,040 km (0.045 R)
• M49: 16,142,209 km (0.054 R)
• M50: 16,325,915 km (0.053 R)
• M51: 16,436,468 km (0.111 R)
• M52: 17,367,415 km (0.06 R)
• M53: 17,593,458 km (0.094 R)
• M54: 18,200,825 km (0.065 R)
• M55: 18,660,838 km (0.087 R)
• M56: 19,241,278 km (0.06 R)
• M57: 20,024,573 km (0.086 R)
• M58: 20,142,904 km (0.042 R)
• M59: 20,778,247 km (0.105 R)
• M60: 20,858,132 km (0.087 R)
• M61: 21,259,054 km (0.087 R)
• M62: 21,379,929 km (0.111 R)
• M63: 21,581,737 km (0.084 R)
• M64: 23,094,770 km (0.063 R)
• M65: 23,218,936 km (0.07 R)
• M66: 23,801,470 km (0.11 R)
• M67: 25,321,235 km (0.09 R)
• M68: 25,406,506 km (0.063 R)
• M69: 25,706,001 km (0.075 R)
• M70: 25,791,870 km (0.06 R)
• M71: 25,877,739 km (0.081 R)
• M72: 26,092,861 km (0.085 R)
• M73: 26,179,029 km (0.097 R)
• M74: 26,785,349 km (0.086 R)
• M75: 27,747,263 km (0.084 R)
• M76: 27,967,472 km (0.05 R)
• M77: 28,232,409 km (0.118 R)
• M78: 28,587,106 km (0.079 R)
• M79: 28,898,569 km (0.119 R)
• M80: 29,211,228 km (0.092 R)
• M81: 29,525,085 km (0.045 R)
• M82: 29,794,959 km (0.041 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit