🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.05 AU - 1.55 AU

Year: 541 Days

Day: 25.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 12.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.03 AU - 7.59 AU

Year: 6491 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,700,586 km

• M1: 152,889 km (0.116 R)
• M2: 314,006 km (0.068 R)
• M3: 394,490 km (0.105 R)
• M4: 473,178 km (0.116 R)
• M5: 808,277 km (0.054 R)
• M6: 1,431,652 km (0.085 R)
• M7: 1,564,345 km (0.073 R)
• M8: 1,721,124 km (0.078 R)
• M9: 2,537,329 km (0.095 R)
• M10: 2,889,632 km (0.111 R)
• M11: 3,207,678 km (0.092 R)
• M12: 3,307,908 km (0.104 R)
• M13: 3,434,618 km (0.08 R)
• M14: 3,904,355 km (0.086 R)
• M15: 4,038,544 km (0.078 R)
• M16: 4,201,606 km (0.091 R)
• M17: 4,366,911 km (0.09 R)
• M18: 4,534,461 km (0.077 R)
• M19: 4,761,102 km (0.107 R)
• M20: 5,735,433 km (0.075 R)
• M21: 6,073,674 km (0.076 R)
• M22: 6,609,533 km (0.103 R)
• M23: 7,325,359 km (0.07 R)
• M24: 7,458,202 km (0.029 R)
• M25: 7,625,452 km (0.091 R)
• M26: 7,997,652 km (0.109 R)
• M27: 8,237,756 km (0.099 R)
• M28: 8,410,542 km (0.11 R)
• M29: 8,654,686 km (0.087 R)
• M30: 8,971,983 km (0.091 R)
• M31: 9,150,004 km (0.074 R)
• M32: 9,618,096 km (0.114 R)
• M33: 10,020,365 km (0.076 R)
• M34: 11,336,826 km (0.036 R)
• M35: 11,490,762 km (0.118 R)
• M36: 11,722,938 km (0.054 R)
• M37: 11,995,804 km (0.029 R)
• M38: 12,747,085 km (0.104 R)
• M39: 13,148,606 km (0.092 R)
• M40: 14,253,536 km (0.116 R)
• M41: 14,796,127 km (0.116 R)
• M42: 14,880,201 km (0.118 R)
• M43: 16,726,239 km (0.111 R)
• M44: 17,165,907 km (0.095 R)
• M45: 17,564,735 km (0.108 R)
• M46: 18,598,157 km (0.119 R)
• M47: 18,688,963 km (0.05 R)
• M48: 19,558,874 km (0.08 R)
• M49: 19,929,129 km (0.068 R)
• M50: 20,115,079 km (0.108 R)
• M51: 20,582,722 km (0.118 R)
• M52: 21,101,079 km (0.044 R)
• M53: 21,671,496 km (0.109 R)
• M54: 22,054,616 km (0.091 R)
• M55: 22,198,978 km (0.114 R)
• M56: 25,249,877 km (0.104 R)
• M57: 25,350,406 km (0.108 R)
• M58: 25,855,449 km (0.096 R)
• M59: 26,007,590 km (0.096 R)
• M60: 26,261,757 km (0.094 R)
• M61: 26,363,782 km (0.071 R)
• M62: 26,670,308 km (0.078 R)
• M63: 26,926,719 km (0.062 R)
• M64: 28,691,675 km (0.103 R)
• M65: 29,747,387 km (0.079 R)
• M66: 29,853,601 km (0.032 R)
• M67: 31,788,052 km (0.051 R)
• M68: 31,896,660 km (0.118 R)
• M69: 33,485,987 km (0.064 R)
• M70: 33,651,891 km (0.117 R)
• M71: 34,485,451 km (0.09 R)
• M72: 34,932,748 km (0.106 R)
• M73: 35,663,833 km (0.113 R)
• M74: 36,286,310 km (0.08 R)
• M75: 36,741,387 km (0.072 R)
• M76: 37,599,630 km (0.088 R)
• M77: 38,870,164 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 9.5

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.08 AU - 7.32 AU

Year: 7056 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,700,586 km

• M1: 333,753 km (0.089 R)
• M2: 401,670 km (0.112 R)
• M3: 501,153 km (0.113 R)
• M4: 582,235 km (0.043 R)
• M5: 728,093 km (0.099 R)
• M6: 806,033 km (0.109 R)
• M7: 936,782 km (0.063 R)
• M8: 1,257,520 km (0.063 R)
• M9: 1,530,386 km (0.086 R)
• M10: 1,715,738 km (0.038 R)
• M11: 1,886,728 km (0.055 R)
• M12: 2,176,948 km (0.051 R)
• M13: 2,339,112 km (0.101 R)
• M14: 2,481,380 km (0.103 R)
• M15: 3,053,143 km (0.099 R)
• M16: 3,340,820 km (0.1 R)
• M17: 3,802,628 km (0.066 R)
• M18: 5,151,403 km (0.109 R)
• M19: 5,306,386 km (0.071 R)
• M20: 5,908,817 km (0.098 R)
• M21: 6,566,599 km (0.101 R)
• M22: 7,040,674 km (0.079 R)
• M23: 7,421,102 km (0.104 R)
• M24: 7,490,964 km (0.098 R)
• M25: 7,561,125 km (0.095 R)
• M26: 7,950,528 km (0.076 R)
• M27: 8,093,843 km (0.036 R)
• M28: 9,763,954 km (0.111 R)
• M29: 9,956,037 km (0.1 R)
• M30: 10,033,230 km (0.107 R)
• M31: 10,149,318 km (0.11 R)
• M32: 10,461,230 km (0.117 R)
• M33: 10,578,963 km (0.053 R)
• M34: 11,174,363 km (0.089 R)
• M35: 12,480,651 km (0.067 R)
• M36: 12,730,928 km (0.114 R)
• M37: 13,279,055 km (0.087 R)
• M38: 13,577,353 km (0.114 R)
• M39: 13,964,064 km (0.112 R)
• M40: 14,441,730 km (0.104 R)
• M41: 14,792,537 km (0.066 R)
• M42: 16,132,784 km (0.095 R)
• M43: 16,955,572 km (0.113 R)
• M44: 18,120,790 km (0.108 R)
• M45: 18,215,186 km (0.08 R)
• M46: 19,167,526 km (0.115 R)
• M47: 19,311,739 km (0.063 R)
• M48: 19,698,150 km (0.06 R)
• M49: 19,892,328 km (0.101 R)
• M50: 20,233,710 km (0.115 R)
• M51: 21,668,504 km (0.066 R)
• M52: 22,019,610 km (0.069 R)
• M53: 22,221,268 km (0.097 R)
• M54: 23,392,021 km (0.088 R)
• M55: 23,855,475 km (0.112 R)
• M56: 24,530,460 km (0.03 R)
• M57: 26,058,752 km (0.087 R)
• M58: 26,218,672 km (0.05 R)
• M59: 27,509,104 km (0.119 R)
• M60: 28,765,277 km (0.094 R)
• M61: 28,875,381 km (0.072 R)
• M62: 29,317,144 km (0.108 R)
• M63: 29,427,996 km (0.1 R)
• M64: 29,705,649 km (0.056 R)
• M65: 30,263,500 km (0.12 R)
• M66: 30,599,945 km (0.087 R)
• M67: 32,357,720 km (0.083 R)
• M68: 33,335,492 km (0.097 R)
• M69: 33,566,920 km (0.119 R)
• M70: 34,089,764 km (0.041 R)
• M71: 35,084,590 km (0.069 R)
• M72: 35,261,116 km (0.102 R)
• M73: 35,556,123 km (0.054 R)
• M74: 36,088,990 km (0.116 R)
• M75: 38,005,040 km (0.055 R)
• M76: 38,307,377 km (0.114 R)
• M77: 39,769,846 km (0.1 R)
• M78: 39,954,001 km (0.076 R)
• M79: 40,138,305 km (0.063 R)
• M80: 40,754,948 km (0.067 R)
• M81: 40,878,665 km (0.052 R)
• M82: 40,940,599 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.3

Radius: 14

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.62 AU - 9.12 AU

Year: 8845 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 94.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,700,586 km

• M1: 232,026 km (0.027 R)
• M2: 354,547 km (0.064 R)
• M3: 455,226 km (0.12 R)
• M4: 580,739 km (0.07 R)
• M5: 808,726 km (0.09 R)
• M6: 1,011,132 km (0.116 R)
• M7: 1,419,684 km (0.074 R)
• M8: 1,550,732 km (0.029 R)
• M9: 1,720,525 km (0.1 R)
• M10: 1,950,906 km (0.094 R)
• M11: 2,079,410 km (0.044 R)
• M12: 2,325,648 km (0.119 R)
• M13: 2,442,634 km (0.065 R)
• M14: 2,703,084 km (0.026 R)
• M15: 2,909,679 km (0.073 R)
• M16: 3,057,631 km (0.089 R)
• M17: 3,251,510 km (0.033 R)
• M18: 3,405,147 km (0.044 R)
• M19: 4,044,229 km (0.102 R)
• M20: 4,353,747 km (0.12 R)
• M21: 4,820,193 km (0.062 R)
• M22: 5,380,287 km (0.109 R)
• M23: 5,961,475 km (0.073 R)
• M24: 6,069,335 km (0.115 R)
• M25: 6,314,377 km (0.09 R)
• M26: 6,983,827 km (0.117 R)
• M27: 7,183,391 km (0.117 R)
• M28: 7,734,659 km (0.092 R)
• M29: 9,250,384 km (0.068 R)
• M30: 9,659,235 km (0.081 R)
• M31: 9,977,879 km (0.085 R)
• M32: 10,299,963 km (0.048 R)
• M33: 10,397,351 km (0.098 R)
• M34: 10,888,481 km (0.082 R)
• M35: 11,791,753 km (0.082 R)
• M36: 13,279,803 km (0.06 R)
• M37: 13,421,173 km (0.08 R)
• M38: 14,244,111 km (0.116 R)
• M39: 14,862,997 km (0.109 R)
• M40: 15,083,505 km (0.047 R)
• M41: 15,490,560 km (0.079 R)
• M42: 15,639,560 km (0.027 R)
• M43: 16,014,003 km (0.062 R)
• M44: 16,391,439 km (0.087 R)
• M45: 16,581,278 km (0.076 R)
• M46: 16,771,716 km (0.091 R)
• M47: 17,618,889 km (0.076 R)
• M48: 17,813,366 km (0.076 R)
• M49: 18,165,221 km (0.111 R)
• M50: 18,322,298 km (0.087 R)
• M51: 19,716,401 km (0.066 R)
• M52: 19,837,575 km (0.112 R)
• M53: 20,692,078 km (0.119 R)
• M54: 21,641,875 km (0.068 R)
• M55: 21,766,789 km (0.068 R)
• M56: 21,933,741 km (0.069 R)
• M57: 22,101,141 km (0.108 R)
• M58: 22,521,511 km (0.107 R)
• M59: 22,690,407 km (0.071 R)
• M60: 23,327,394 km (0.094 R)
• M61: 24,272,255 km (0.119 R)
• M62: 24,662,555 km (0.1 R)
• M63: 25,185,998 km (0.085 R)
• M64: 26,823,197 km (0.114 R)
• M65: 26,912,657 km (0.09 R)
• M66: 27,136,755 km (0.092 R)
• M67: 27,361,451 km (0.104 R)
• M68: 27,722,430 km (0.068 R)
• M69: 28,175,712 km (0.118 R)
• M70: 28,768,718 km (0.103 R)
• M71: 29,319,836 km (0.06 R)
• M72: 29,550,516 km (0.095 R)
• M73: 30,339,196 km (0.094 R)
• M74: 30,479,070 km (0.077 R)
• M75: 30,619,243 km (0.107 R)
• M76: 31,087,784 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit