🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.58 AU - 0.88 AU

Year: 238 Days

Day: 27.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,365,459 km

• M1: 410,945 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.36 AU - 2.16 AU

Year: 889 Days

Day: 36 Hours

Environment

Temp: -65 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,365,459 km

• M1: 459,714 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.98 AU - 4.08 AU

Year: 3081 Days

Day: 12.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,365,459 km

• M1: 392,545 km (0.098 R)
• M2: 1,133,353 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.3

Radius: 13.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.72 AU - 7.42 AU

Year: 6413 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,365,459 km

• M1: 511,475 km (0.097 R)
• M2: 967,001 km (0.103 R)
• M3: 1,747,004 km (0.12 R)
• M4: 2,022,713 km (0.119 R)
• M5: 2,227,064 km (0.062 R)
• M6: 2,418,998 km (0.096 R)
• M7: 2,840,116 km (0.03 R)
• M8: 3,317,333 km (0.1 R)
• M9: 3,459,900 km (0.12 R)
• M10: 3,762,985 km (0.073 R)
• M11: 3,969,729 km (0.044 R)
• M12: 4,358,983 km (0.107 R)
• M13: 5,136,144 km (0.103 R)
• M14: 6,171,062 km (0.112 R)
• M15: 6,320,211 km (0.074 R)
• M16: 6,525,758 km (0.062 R)
• M17: 6,817,025 km (0.105 R)
• M18: 6,929,224 km (0.111 R)
• M19: 7,557,086 km (0.048 R)
• M20: 7,775,349 km (0.095 R)
• M21: 8,143,659 km (0.044 R)
• M22: 8,307,619 km (0.105 R)
• M23: 8,608,460 km (0.1 R)
• M24: 9,035,861 km (0.067 R)
• M25: 9,267,588 km (0.107 R)
• M26: 9,943,172 km (0.106 R)
• M27: 10,246,706 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 12.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.19 AU - 9.63 AU

Year: 8472 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,365,459 km

• M1: 158,275 km (0.104 R)
• M2: 418,874 km (0.113 R)
• M3: 646,263 km (0.076 R)
• M4: 898,335 km (0.026 R)
• M5: 1,475,633 km (0.086 R)
• M6: 1,698,833 km (0.106 R)
• M7: 1,791,285 km (0.086 R)
• M8: 2,005,958 km (0.033 R)
• M9: 2,229,158 km (0.091 R)
• M10: 2,460,885 km (0.095 R)
• M11: 3,088,598 km (0.114 R)
• M12: 3,764,780 km (0.1 R)
• M13: 4,104,367 km (0.072 R)
• M14: 4,780,250 km (0.113 R)
• M15: 5,216,179 km (0.09 R)
• M16: 5,840,899 km (0.106 R)
• M17: 6,126,182 km (0.057 R)
• M18: 7,009,857 km (0.105 R)
• M19: 7,582,368 km (0.086 R)
• M20: 8,812,960 km (0.092 R)
• M21: 9,181,869 km (0.109 R)
• M22: 10,190,308 km (0.092 R)
• M23: 11,101,508 km (0.093 R)
• M24: 11,322,315 km (0.116 R)
• M25: 11,858,174 km (0.098 R)
• M26: 12,038,589 km (0.107 R)
• M27: 12,311,157 km (0.094 R)
• M28: 12,493,816 km (0.086 R)
• M29: 12,677,522 km (0.084 R)
• M30: 12,769,674 km (0.073 R)
• M31: 15,097,118 km (0.12 R)
• M32: 15,686,833 km (0.074 R)
• M33: 15,934,716 km (0.09 R)
• M34: 16,284,027 km (0.099 R)
• M35: 17,449,694 km (0.093 R)
• M36: 18,380,492 km (0.109 R)
• M37: 18,537,271 km (0.084 R)
• M38: 19,115,766 km (0.113 R)
• M39: 19,274,489 km (0.112 R)
• M40: 19,486,918 km (0.068 R)
• M41: 19,753,651 km (0.104 R)
• M42: 20,669,190 km (0.093 R)
• M43: 20,886,556 km (0.108 R)
• M44: 20,995,612 km (0.085 R)
• M45: 21,378,583 km (0.112 R)
• M46: 21,653,693 km (0.093 R)
• M47: 22,485,757 km (0.098 R)
• M48: 22,990,051 km (0.073 R)
• M49: 23,611,481 km (0.081 R)
• M50: 23,895,717 km (0.062 R)
• M51: 24,755,456 km (0.101 R)
• M52: 25,218,162 km (0.109 R)
• M53: 25,625,367 km (0.118 R)
• M54: 26,210,744 km (0.104 R)
• M55: 26,446,211 km (0.108 R)
• M56: 27,335,271 km (0.115 R)
• M57: 28,294,492 km (0.105 R)
• M58: 28,717,555 km (0.112 R)
• M59: 28,899,616 km (0.065 R)
• M60: 29,386,707 km (0.083 R)
• M61: 29,570,114 km (0.113 R)
• M62: 30,245,847 km (0.108 R)
• M63: 30,926,667 km (0.084 R)
• M64: 31,362,446 km (0.088 R)
• M65: 31,549,892 km (0.097 R)
• M66: 31,988,662 km (0.064 R)
• M67: 34,084,229 km (0.049 R)
• M68: 34,663,472 km (0.088 R)
• M69: 34,921,977 km (0.098 R)
• M70: 35,310,932 km (0.032 R)
• M71: 37,012,757 km (0.078 R)
• M72: 38,073,406 km (0.117 R)
• M73: 39,885,635 km (0.099 R)
• M74: 40,360,159 km (0.084 R)
• M75: 40,836,329 km (0.079 R)
• M76: 43,803,005 km (0.114 R)
• M77: 44,643,296 km (0.082 R)
• M78: 44,924,540 km (0.065 R)
• M79: 45,347,453 km (0.112 R)
• M80: 46,126,409 km (0.065 R)
• M81: 47,625,829 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 11.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.28 AU - 9.84 AU

Year: 8714 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,365,459 km

• M1: 292,015 km (0.106 R)
• M2: 398,230 km (0.054 R)
• M3: 562,338 km (0.102 R)
• M4: 945,907 km (0.092 R)
• M5: 1,049,579 km (0.115 R)
• M6: 1,818,213 km (0.119 R)
• M7: 2,605,696 km (0.099 R)
• M8: 2,679,896 km (0.099 R)
• M9: 2,830,541 km (0.089 R)
• M10: 3,653,330 km (0.069 R)
• M11: 3,792,755 km (0.103 R)
• M12: 3,877,278 km (0.102 R)
• M13: 4,221,652 km (0.106 R)
• M14: 4,456,969 km (0.101 R)
• M15: 4,940,320 km (0.113 R)
• M16: 5,094,855 km (0.045 R)
• M17: 5,568,182 km (0.119 R)
• M18: 5,859,001 km (0.111 R)
• M19: 5,956,987 km (0.092 R)
• M20: 6,354,768 km (0.093 R)
• M21: 6,624,792 km (0.098 R)
• M22: 6,795,483 km (0.038 R)
• M23: 7,036,785 km (0.106 R)
• M24: 7,176,060 km (0.118 R)
• M25: 7,814,095 km (0.086 R)
• M26: 8,176,421 km (0.104 R)
• M27: 8,618,483 km (0.076 R)
• M28: 9,220,016 km (0.03 R)
• M29: 10,384,336 km (0.116 R)
• M30: 11,024,316 km (0.059 R)
• M31: 11,105,248 km (0.096 R)
• M32: 11,430,773 km (0.107 R)
• M33: 11,800,729 km (0.098 R)
• M34: 12,594,944 km (0.077 R)
• M35: 13,320,045 km (0.029 R)
• M36: 13,666,065 km (0.106 R)
• M37: 13,927,412 km (0.12 R)
• M38: 14,366,931 km (0.105 R)
• M39: 14,499,624 km (0.061 R)
• M40: 15,304,461 km (0.061 R)
• M41: 16,077,882 km (0.1 R)
• M42: 16,446,341 km (0.103 R)
• M43: 16,817,493 km (0.113 R)
• M44: 17,285,436 km (0.065 R)
• M45: 17,900,133 km (0.069 R)
• M46: 18,811,334 km (0.111 R)
• M47: 19,248,309 km (0.085 R)
• M48: 19,394,616 km (0.115 R)
• M49: 19,541,371 km (0.108 R)
• M50: 20,082,766 km (0.112 R)
• M51: 20,529,316 km (0.082 R)
• M52: 20,979,157 km (0.088 R)
• M53: 21,482,703 km (0.113 R)
• M54: 21,939,425 km (0.038 R)
• M55: 22,041,451 km (0.118 R)
• M56: 24,852,545 km (0.104 R)
• M57: 25,118,380 km (0.06 R)
• M58: 25,599,636 km (0.112 R)
• M59: 25,868,165 km (0.09 R)
• M60: 26,137,740 km (0.092 R)
• M61: 26,516,671 km (0.101 R)
• M62: 27,554,432 km (0.051 R)
• M63: 27,774,490 km (0.102 R)
• M64: 28,105,850 km (0.097 R)
• M65: 29,051,757 km (0.101 R)
• M66: 29,669,447 km (0.1 R)
• M67: 29,895,040 km (0.106 R)
• M68: 30,121,382 km (0.108 R)
• M69: 30,575,561 km (0.104 R)
• M70: 30,917,691 km (0.056 R)
• M71: 31,893,967 km (0.09 R)
• M72: 32,125,096 km (0.081 R)
• M73: 32,589,148 km (0.117 R)
• M74: 33,582,628 km (0.119 R)
• M75: 34,112,653 km (0.073 R)
• M76: 34,289,926 km (0.115 R)
• M77: 34,408,258 km (0.032 R)
• M78: 34,526,740 km (0.096 R)
• M79: 34,942,472 km (0.041 R)
• M80: 37,289,364 km (0.107 R)
• M81: 37,411,136 km (0.114 R)
• M82: 39,810,985 km (0.106 R)
• M83: 42,260,202 km (0.096 R)

Asteroid Belt

Center: 11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.7

Radius: 7.2

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.53 AU - 16.33 AU

Year: 19798 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,365,459 km

• M1: 116,537 km (0.052 R)
• M2: 177,573 km (0.11 R)
• M3: 373,097 km (0.078 R)
• M4: 610,509 km (0.045 R)
• M5: 817,702 km (0.081 R)
• M6: 1,127,519 km (0.08 R)
• M7: 1,593,965 km (0.072 R)
• M8: 2,358,261 km (0.114 R)
• M9: 2,647,733 km (0.088 R)
• M10: 2,796,732 km (0.118 R)
• M11: 3,181,348 km (0.114 R)
• M12: 4,565,129 km (0.079 R)
• M13: 4,654,439 km (0.118 R)
• M14: 4,744,197 km (0.071 R)
• M15: 4,789,226 km (0.042 R)
• M16: 5,530,484 km (0.105 R)
• M17: 5,578,056 km (0.109 R)
• M18: 6,208,162 km (0.101 R)
• M19: 6,257,679 km (0.028 R)
• M20: 7,693,519 km (0.106 R)
• M21: 8,945,803 km (0.117 R)
• M22: 9,113,801 km (0.112 R)
• M23: 10,201,827 km (0.046 R)
• M24: 11,390,681 km (0.076 R)
• M25: 11,817,185 km (0.071 R)
• M26: 13,254,820 km (0.102 R)
• M27: 13,318,549 km (0.107 R)
• M28: 13,638,838 km (0.12 R)
• M29: 13,961,670 km (0.091 R)
• M30: 14,680,787 km (0.059 R)
• M31: 15,815,786 km (0.096 R)
• M32: 16,428,090 km (0.119 R)
• M33: 16,771,567 km (0.071 R)
• M34: 17,395,689 km (0.062 R)
• M35: 17,605,575 km (0.081 R)
• M36: 18,595,464 km (0.091 R)
• M37: 19,676,159 km (0.092 R)
• M38: 19,821,718 km (0.093 R)
• M39: 20,040,879 km (0.111 R)
• M40: 21,522,047 km (0.1 R)
• M41: 21,672,094 km (0.085 R)
• M42: 21,747,342 km (0.07 R)
• M43: 21,973,234 km (0.05 R)
• M44: 22,351,717 km (0.053 R)
• M45: 22,885,033 km (0.102 R)
• M46: 23,191,709 km (0.069 R)
• M47: 23,268,602 km (0.118 R)
• M48: 23,576,924 km (0.099 R)
• M49: 26,092,113 km (0.118 R)
• M50: 26,172,147 km (0.107 R)
• M51: 26,573,219 km (0.057 R)
• M52: 26,734,187 km (0.076 R)
• M53: 27,300,265 km (0.049 R)
• M54: 28,526,369 km (0.113 R)
• M55: 29,104,864 km (0.099 R)
• M56: 29,603,623 km (0.089 R)
• M57: 31,371,721 km (0.106 R)
• M58: 31,968,616 km (0.11 R)
• M59: 32,054,186 km (0.1 R)
• M60: 32,569,252 km (0.053 R)
• M61: 33,173,627 km (0.041 R)
• M62: 35,716,791 km (0.058 R)
• M63: 36,697,704 km (0.038 R)
• M64: 36,966,831 km (0.081 R)
• M65: 37,056,589 km (0.119 R)
• M66: 37,416,671 km (0.066 R)
• M67: 38,959,923 km (0.111 R)
• M68: 40,154,013 km (0.063 R)
• M69: 40,801,922 km (0.099 R)
• M70: 43,997,781 km (0.101 R)
• M71: 46,981,062 km (0.105 R)
• M72: 48,448,018 km (0.09 R)
• M73: 48,743,175 km (0.118 R)
• M74: 50,128,451 km (0.067 R)
• M75: 51,326,132 km (0.084 R)
• M76: 52,129,921 km (0.057 R)
• M77: 53,444,737 km (0.117 R)
• M78: 57,558,379 km (0.077 R)
• M79: 57,975,458 km (0.066 R)
• M80: 58,917,177 km (0.069 R)
• M81: 59,653,198 km (0.047 R)
• M82: 60,497,977 km (0.092 R)
• M83: 60,815,873 km (0.105 R)
• M84: 63,809,177 km (0.117 R)
• M85: 64,998,031 km (0.075 R)
• M86: 69,493,746 km (0.057 R)
• M87: 69,715,600 km (0.114 R)
• M88: 72,396,244 km (0.093 R)
• M89: 73,071,678 km (0.105 R)
• M90: 73,862,303 km (0.03 R)
• M91: 75,110,398 km (0.059 R)
• M92: 75,908,204 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit