🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.57 AU

Year: 152 Days

Day: 45.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.15 AU - 1.23 AU

Year: 497 Days

Day: 45.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 79.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.97 AU - 1.57 AU

Year: 548 Days

Day: 40.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.28 AU - 2.9 AU

Year: 1596 Days

Day: 29.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 10.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.4 AU - 10.44 AU

Year: 9355 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,578,848 km

• M1: 135,984 km (0.105 R)
• M2: 203,154 km (0.044 R)
• M3: 500,405 km (0.09 R)
• M4: 565,480 km (0.075 R)
• M5: 662,120 km (0.092 R)
• M6: 780,302 km (0.112 R)
• M7: 922,271 km (0.079 R)
• M8: 1,056,161 km (0.063 R)
• M9: 1,125,724 km (0.112 R)
• M10: 1,362,837 km (0.093 R)
• M11: 1,596,209 km (0.111 R)
• M12: 2,535,534 km (0.098 R)
• M13: 3,199,749 km (0.045 R)
• M14: 3,511,810 km (0.117 R)
• M15: 3,671,581 km (0.118 R)
• M16: 3,806,667 km (0.102 R)
• M17: 3,998,452 km (0.045 R)
• M18: 4,165,553 km (0.086 R)
• M19: 4,391,745 km (0.097 R)
• M20: 4,680,319 km (0.091 R)
• M21: 4,768,133 km (0.078 R)
• M22: 5,004,946 km (0.075 R)
• M23: 5,676,342 km (0.101 R)
• M24: 6,086,240 km (0.105 R)
• M25: 6,702,733 km (0.05 R)
• M26: 6,901,698 km (0.102 R)
• M27: 7,339,272 km (0.112 R)
• M28: 7,924,947 km (0.032 R)
• M29: 8,029,965 km (0.098 R)
• M30: 8,135,431 km (0.114 R)
• M31: 9,214,780 km (0.053 R)
• M32: 10,800,517 km (0.117 R)
• M33: 11,229,714 km (0.105 R)
• M34: 11,863,859 km (0.034 R)
• M35: 11,943,894 km (0.096 R)
• M36: 12,024,228 km (0.074 R)
• M37: 12,713,874 km (0.087 R)
• M38: 13,291,472 km (0.092 R)
• M39: 13,583,487 km (0.094 R)
• M40: 14,173,949 km (0.069 R)
• M41: 14,386,827 km (0.085 R)
• M42: 15,205,576 km (0.109 R)
• M43: 16,172,278 km (0.083 R)
• M44: 16,394,879 km (0.061 R)
• M45: 17,340,488 km (0.116 R)
• M46: 17,522,548 km (0.105 R)
• M47: 17,888,764 km (0.061 R)
• M48: 18,257,373 km (0.109 R)
• M49: 18,535,625 km (0.12 R)
• M50: 19,757,241 km (0.103 R)
• M51: 19,995,102 km (0.069 R)
• M52: 20,186,138 km (0.092 R)
• M53: 21,491,380 km (0.074 R)
• M54: 23,323,954 km (0.115 R)
• M55: 23,878,363 km (0.038 R)
• M56: 24,182,645 km (0.059 R)
• M57: 24,590,300 km (0.109 R)
• M58: 24,948,886 km (0.103 R)
• M59: 25,154,583 km (0.038 R)
• M60: 25,982,906 km (0.102 R)
• M61: 26,978,181 km (0.1 R)
• M62: 27,136,455 km (0.085 R)
• M63: 27,348,136 km (0.098 R)
• M64: 27,879,358 km (0.059 R)
• M65: 28,844,115 km (0.054 R)
• M66: 29,983,602 km (0.103 R)
• M67: 30,971,995 km (0.119 R)
• M68: 31,137,750 km (0.106 R)
• M69: 31,359,304 km (0.066 R)
• M70: 31,748,109 km (0.072 R)
• M71: 31,971,159 km (0.113 R)
• M72: 32,194,509 km (0.094 R)
• M73: 32,699,252 km (0.052 R)
• M74: 32,811,750 km (0.072 R)
• M75: 33,037,044 km (0.105 R)
• M76: 34,057,750 km (0.114 R)
• M77: 35,319,309 km (0.034 R)
• M78: 35,608,033 km (0.102 R)
• M79: 35,839,760 km (0.1 R)
• M80: 36,595,978 km (0.086 R)
• M81: 36,829,799 km (0.118 R)
• M82: 37,005,427 km (0.057 R)
• M83: 38,361,232 km (0.113 R)
• M84: 39,254,332 km (0.093 R)
• M85: 39,673,355 km (0.071 R)
• M86: 40,154,163 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.8

Radius: 6.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.74 AU - 13.32 AU

Year: 18009 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,578,848 km

• M1: 448,046 km (0.08 R)
• M2: 491,130 km (0.061 R)
• M3: 551,119 km (0.032 R)
• M4: 729,589 km (0.12 R)
• M5: 834,607 km (0.088 R)
• M6: 1,304,045 km (0.085 R)
• M7: 1,367,923 km (0.046 R)
• M8: 1,843,644 km (0.072 R)
• M9: 2,577,871 km (0.12 R)
• M10: 3,103,109 km (0.07 R)
• M11: 3,217,850 km (0.034 R)
• M12: 3,422,051 km (0.063 R)
• M13: 4,217,164 km (0.057 R)
• M14: 4,570,215 km (0.088 R)
• M15: 4,700,963 km (0.108 R)
• M16: 4,932,840 km (0.053 R)
• M17: 5,067,029 km (0.112 R)
• M18: 5,511,335 km (0.066 R)
• M19: 6,400,545 km (0.086 R)
• M20: 6,992,803 km (0.087 R)
• M21: 7,448,328 km (0.078 R)
• M22: 7,525,222 km (0.113 R)
• M23: 7,874,533 km (0.061 R)
• M24: 8,031,461 km (0.119 R)
• M25: 8,428,194 km (0.084 R)
• M26: 9,323,538 km (0.11 R)
• M27: 10,377,305 km (0.108 R)
• M28: 10,592,576 km (0.102 R)
• M29: 11,115,122 km (0.069 R)
• M30: 11,203,085 km (0.05 R)
• M31: 11,379,611 km (0.096 R)
• M32: 13,428,354 km (0.104 R)
• M33: 13,898,839 km (0.115 R)
• M34: 13,993,684 km (0.087 R)
• M35: 15,293,690 km (0.111 R)
• M36: 15,538,581 km (0.106 R)
• M37: 18,265,900 km (0.118 R)
• M38: 18,630,021 km (0.102 R)
• M39: 18,786,949 km (0.116 R)
• M40: 20,271,708 km (0.098 R)
• M41: 20,811,009 km (0.06 R)
• M42: 21,082,529 km (0.089 R)
• M43: 21,464,452 km (0.115 R)
• M44: 21,793,717 km (0.117 R)
• M45: 21,848,769 km (0.082 R)
• M46: 22,235,330 km (0.094 R)
• M47: 22,679,935 km (0.116 R)
• M48: 22,903,284 km (0.049 R)
• M49: 22,959,234 km (0.08 R)
• M50: 23,239,730 km (0.059 R)
• M51: 23,521,423 km (0.064 R)
• M52: 23,804,163 km (0.108 R)
• M53: 24,487,376 km (0.114 R)
• M54: 24,544,523 km (0.115 R)
• M55: 24,888,747 km (0.083 R)
• M56: 26,223,310 km (0.109 R)
• M57: 26,634,106 km (0.039 R)
• M58: 26,928,814 km (0.092 R)
• M59: 27,165,328 km (0.088 R)
• M60: 28,961,400 km (0.117 R)
• M61: 29,873,648 km (0.025 R)
• M62: 30,118,539 km (0.094 R)
• M63: 31,042,755 km (0.099 R)
• M64: 31,539,420 km (0.101 R)
• M65: 31,726,268 km (0.081 R)
• M66: 31,976,246 km (0.071 R)
• M67: 32,101,309 km (0.109 R)
• M68: 32,540,678 km (0.11 R)
• M69: 32,666,640 km (0.071 R)
• M70: 32,855,732 km (0.113 R)
• M71: 33,108,552 km (0.112 R)
• M72: 33,361,821 km (0.065 R)
• M73: 34,062,089 km (0.116 R)
• M74: 34,125,967 km (0.118 R)
• M75: 35,218,331 km (0.111 R)
• M76: 35,801,164 km (0.065 R)
• M77: 37,239,548 km (0.098 R)
• M78: 38,098,239 km (0.084 R)
• M79: 38,164,661 km (0.085 R)
• M80: 38,963,513 km (0.082 R)
• M81: 39,164,124 km (0.115 R)
• M82: 40,916,962 km (0.089 R)
• M83: 42,764,197 km (0.1 R)
• M84: 43,040,205 km (0.112 R)
• M85: 43,802,107 km (0.08 R)
• M86: 43,871,670 km (0.068 R)
• M87: 44,149,922 km (0.081 R)
• M88: 44,289,347 km (0.068 R)
• M89: 44,498,635 km (0.114 R)
• M90: 45,058,579 km (0.052 R)
• M91: 45,198,902 km (0.084 R)
• M92: 45,761,689 km (0.108 R)
• M93: 46,965,354 km (0.03 R)
• M94: 47,321,397 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.4

Radius: 4.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.28 AU - 20.34 AU

Year: 26389 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,578,848 km

• M1: 67,169 km (0.107 R)
• M2: 129,851 km (0.107 R)
• M3: 236,664 km (0.099 R)
• M4: 419,024 km (0.099 R)
• M5: 467,942 km (0.096 R)
• M6: 571,464 km (0.094 R)
• M7: 711,637 km (0.074 R)
• M8: 974,331 km (0.097 R)
• M9: 1,283,101 km (0.078 R)
• M10: 1,319,304 km (0.108 R)
• M11: 1,524,103 km (0.101 R)
• M12: 1,719,029 km (0.069 R)
• M13: 2,854,776 km (0.11 R)
• M14: 3,046,261 km (0.11 R)
• M15: 3,119,265 km (0.118 R)
• M16: 3,192,718 km (0.105 R)
• M17: 3,291,602 km (0.067 R)
• M18: 3,723,192 km (0.055 R)
• M19: 3,801,132 km (0.096 R)
• M20: 4,011,766 km (0.097 R)
• M21: 4,226,289 km (0.047 R)
• M22: 4,555,106 km (0.042 R)
• M23: 6,072,327 km (0.12 R)
• M24: 6,599,360 km (0.114 R)
• M25: 6,948,073 km (0.06 R)
• M26: 9,910,410 km (0.086 R)
• M27: 10,529,297 km (0.103 R)
• M28: 10,713,751 km (0.09 R)
• M29: 11,842,467 km (0.026 R)
• M30: 11,957,358 km (0.102 R)
• M31: 12,227,083 km (0.099 R)
• M32: 12,693,978 km (0.041 R)
• M33: 13,087,420 km (0.037 R)
• M34: 13,725,455 km (0.1 R)
• M35: 13,926,814 km (0.099 R)
• M36: 14,660,143 km (0.115 R)
• M37: 14,990,006 km (0.116 R)
• M38: 15,489,513 km (0.077 R)
• M39: 16,376,629 km (0.111 R)
• M40: 16,675,974 km (0.108 R)
• M41: 17,454,182 km (0.064 R)
• M42: 20,177,462 km (0.078 R)
• M43: 20,636,428 km (0.113 R)
• M44: 21,564,533 km (0.057 R)
• M45: 21,751,830 km (0.053 R)
• M46: 22,269,588 km (0.036 R)
• M47: 24,527,020 km (0.116 R)
• M48: 25,410,694 km (0.027 R)
• M49: 25,806,829 km (0.102 R)
• M50: 28,636,024 km (0.03 R)
• M51: 29,048,167 km (0.092 R)
• M52: 29,410,343 km (0.082 R)
• M53: 31,561,860 km (0.047 R)
• M54: 31,668,074 km (0.046 R)
• M55: 31,721,331 km (0.106 R)
• M56: 31,774,438 km (0.102 R)
• M57: 32,308,054 km (0.049 R)
• M58: 33,060,082 km (0.117 R)
• M59: 33,167,942 km (0.062 R)
• M60: 34,690,849 km (0.118 R)
• M61: 34,910,309 km (0.055 R)
• M62: 35,460,829 km (0.082 R)
• M63: 35,516,030 km (0.1 R)
• M64: 36,905,496 km (0.039 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit