🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.83 AU - 1.09 AU

Year: 352 Days

Day: 31.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,693,258 km

• M1: 532,868 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.52 AU - 1.8 AU

Year: 801 Days

Day: 36.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.21 AU - 2.95 AU

Year: 1553 Days

Day: 36.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.6

Radius: 12.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.13 AU - 7.65 AU

Year: 7528 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,693,258 km

• M1: 181,462 km (0.092 R)
• M2: 295,456 km (0.064 R)
• M3: 381,923 km (0.091 R)
• M4: 701,315 km (0.102 R)
• M5: 899,981 km (0.093 R)
• M6: 984,952 km (0.062 R)
• M7: 1,164,021 km (0.069 R)
• M8: 1,436,738 km (0.104 R)
• M9: 1,521,111 km (0.065 R)
• M10: 1,607,130 km (0.071 R)
• M11: 1,857,258 km (0.111 R)
• M12: 2,178,444 km (0.111 R)
• M13: 2,355,718 km (0.08 R)
• M14: 2,579,217 km (0.071 R)
• M15: 2,873,775 km (0.088 R)
• M16: 2,981,635 km (0.107 R)
• M17: 3,564,768 km (0.07 R)
• M18: 4,256,957 km (0.103 R)
• M19: 4,631,251 km (0.114 R)
• M20: 5,147,064 km (0.11 R)
• M21: 5,927,666 km (0.11 R)
• M22: 6,038,368 km (0.117 R)
• M23: 6,149,669 km (0.12 R)
• M24: 6,516,034 km (0.059 R)
• M25: 6,745,218 km (0.118 R)
• M26: 6,976,945 km (0.112 R)
• M27: 7,300,077 km (0.082 R)
• M28: 7,418,708 km (0.113 R)
• M29: 7,538,087 km (0.096 R)
• M30: 7,627,995 km (0.109 R)
• M31: 8,236,859 km (0.082 R)
• M32: 8,956,275 km (0.103 R)
• M33: 9,372,007 km (0.068 R)
• M34: 9,565,886 km (0.08 R)
• M35: 9,990,744 km (0.112 R)
• M36: 10,355,165 km (0.083 R)
• M37: 10,622,945 km (0.099 R)
• M38: 10,926,928 km (0.119 R)
• M39: 11,268,011 km (0.032 R)
• M40: 11,439,899 km (0.09 R)
• M41: 11,751,511 km (0.092 R)
• M42: 11,960,799 km (0.098 R)
• M43: 12,101,121 km (0.086 R)
• M44: 12,312,503 km (0.091 R)
• M45: 12,810,514 km (0.098 R)
• M46: 13,496,869 km (0.078 R)
• M47: 13,716,180 km (0.096 R)
• M48: 14,010,439 km (0.075 R)
• M49: 14,492,892 km (0.107 R)
• M50: 14,830,235 km (0.113 R)
• M51: 15,283,966 km (0.081 R)
• M52: 16,282,831 km (0.054 R)
• M53: 16,477,308 km (0.116 R)
• M54: 17,026,033 km (0.093 R)
• M55: 18,586,189 km (0.115 R)
• M56: 18,789,493 km (0.066 R)
• M57: 19,445,180 km (0.104 R)
• M58: 19,734,353 km (0.097 R)
• M59: 19,817,230 km (0.039 R)
• M60: 20,317,036 km (0.08 R)
• M61: 22,530,487 km (0.118 R)
• M62: 23,008,452 km (0.077 R)
• M63: 23,139,499 km (0.066 R)
• M64: 23,489,858 km (0.094 R)
• M65: 23,753,898 km (0.069 R)
• M66: 23,974,555 km (0.115 R)
• M67: 24,373,532 km (0.108 R)
• M68: 24,596,284 km (0.079 R)
• M69: 25,223,248 km (0.12 R)
• M70: 25,313,306 km (0.087 R)
• M71: 25,448,393 km (0.099 R)
• M72: 25,900,927 km (0.096 R)
• M73: 26,676,143 km (0.031 R)
• M74: 27,876,366 km (0.099 R)
• M75: 29,472,576 km (0.064 R)
• M76: 29,614,843 km (0.096 R)
• M77: 30,473,236 km (0.078 R)
• M78: 30,665,170 km (0.11 R)
• M79: 31,194,896 km (0.034 R)
• M80: 32,165,786 km (0.101 R)
• M81: 32,507,916 km (0.062 R)
• M82: 32,753,107 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.8

Radius: 3.4

Gravity: 42.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.13 AU - 14.63 AU

Year: 16323 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,693,258 km

• M1: 173,833 km (0.104 R)
• M2: 608,714 km (0.065 R)
• M3: 871,108 km (0.072 R)
• M4: 1,071,420 km (0.107 R)
• M5: 1,591,273 km (0.082 R)
• M6: 1,617,751 km (0.11 R)
• M7: 1,752,389 km (0.062 R)
• M8: 1,834,967 km (0.073 R)
• M9: 1,947,016 km (0.106 R)
• M10: 2,447,571 km (0.101 R)
• M11: 2,478,238 km (0.065 R)
• M12: 3,455,112 km (0.086 R)
• M13: 4,995,522 km (0.052 R)
• M14: 5,875,606 km (0.111 R)
• M15: 6,123,789 km (0.094 R)
• M16: 7,019,132 km (0.05 R)
• M17: 7,370,837 km (0.094 R)
• M18: 8,646,458 km (0.069 R)
• M19: 9,453,538 km (0.098 R)
• M20: 9,890,364 km (0.044 R)
• M21: 10,086,786 km (0.056 R)
• M22: 10,583,152 km (0.083 R)
• M23: 10,884,741 km (0.076 R)
• M24: 11,496,447 km (0.104 R)
• M25: 13,235,223 km (0.088 R)
• M26: 13,778,113 km (0.044 R)
• M27: 13,997,274 km (0.036 R)
• M28: 15,054,183 km (0.109 R)
• M29: 15,563,564 km (0.097 R)
• M30: 15,734,704 km (0.073 R)
• M31: 15,791,850 km (0.065 R)
• M32: 16,599,380 km (0.104 R)
• M33: 17,066,873 km (0.119 R)
• M34: 17,243,399 km (0.102 R)
• M35: 17,538,705 km (0.074 R)
• M36: 20,209,027 km (0.096 R)
• M37: 20,770,767 km (0.089 R)
• M38: 21,464,003 km (0.078 R)
• M39: 21,527,433 km (0.073 R)
• M40: 21,973,085 km (0.057 R)
• M41: 22,421,729 km (0.108 R)
• M42: 23,785,762 km (0.1 R)
• M43: 24,180,401 km (0.096 R)
• M44: 24,246,374 km (0.101 R)
• M45: 25,042,833 km (0.043 R)
• M46: 25,377,184 km (0.104 R)
• M47: 26,525,049 km (0.113 R)
• M48: 26,729,400 km (0.1 R)
• M49: 27,208,113 km (0.11 R)
• M50: 27,689,818 km (0.087 R)
• M51: 27,827,897 km (0.115 R)
• M52: 28,174,216 km (0.047 R)
• M53: 28,661,456 km (0.093 R)
• M54: 29,151,389 km (0.119 R)
• M55: 30,068,723 km (0.118 R)
• M56: 30,139,782 km (0.109 R)
• M57: 30,495,376 km (0.112 R)
• M58: 30,923,974 km (0.078 R)
• M59: 32,221,586 km (0.118 R)
• M60: 33,023,281 km (0.087 R)
• M61: 33,096,435 km (0.114 R)
• M62: 34,201,065 km (0.106 R)
• M63: 34,275,116 km (0.086 R)
• M64: 34,869,618 km (0.053 R)
• M65: 35,542,509 km (0.08 R)
• M66: 35,918,150 km (0.101 R)
• M67: 36,749,315 km (0.114 R)
• M68: 37,663,059 km (0.118 R)
• M69: 37,969,436 km (0.109 R)
• M70: 40,214,451 km (0.104 R)
• M71: 41,313,546 km (0.031 R)
• M72: 41,550,360 km (0.09 R)
• M73: 42,343,079 km (0.098 R)
• M74: 44,346,344 km (0.1 R)
• M75: 44,507,910 km (0.08 R)
• M76: 46,216,467 km (0.08 R)
• M77: 46,380,277 km (0.101 R)
• M78: 47,202,467 km (0.117 R)
• M79: 49,362,211 km (0.115 R)
• M80: 50,033,157 km (0.067 R)
• M81: 50,876,291 km (0.115 R)
• M82: 51,808,884 km (0.085 R)
• M83: 52,234,789 km (0.106 R)
• M84: 52,320,060 km (0.03 R)
• M85: 52,747,312 km (0.095 R)
• M86: 52,832,882 km (0.093 R)
• M87: 54,208,434 km (0.102 R)
• M88: 55,074,157 km (0.083 R)
• M89: 57,963,341 km (0.073 R)
• M90: 58,316,840 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.9

Radius: 5.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.45 AU - 16.01 AU

Year: 20116 Days

Day: 24.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,693,258 km

• M1: 124,914 km (0.079 R)
• M2: 538,104 km (0.104 R)
• M3: 697,724 km (0.101 R)
• M4: 1,348,026 km (0.046 R)
• M5: 1,546,842 km (0.108 R)
• M6: 1,697,487 km (0.105 R)
• M7: 1,813,575 km (0.116 R)
• M8: 1,932,206 km (0.105 R)
• M9: 1,972,298 km (0.077 R)
• M10: 3,110,140 km (0.067 R)
• M11: 3,324,513 km (0.077 R)
• M12: 3,494,457 km (0.071 R)
• M13: 3,792,456 km (0.069 R)
• M14: 3,868,302 km (0.049 R)
• M15: 3,970,178 km (0.088 R)
• M16: 4,047,071 km (0.059 R)
• M17: 4,360,030 km (0.075 R)
• M18: 4,492,574 km (0.098 R)
• M19: 4,572,908 km (0.06 R)
• M20: 4,953,634 km (0.115 R)
• M21: 5,203,762 km (0.089 R)
• M22: 5,515,075 km (0.118 R)
• M23: 5,601,094 km (0.099 R)
• M24: 5,716,434 km (0.072 R)
• M25: 5,803,350 km (0.1 R)
• M26: 6,515,137 km (0.112 R)
• M27: 6,850,535 km (0.092 R)
• M28: 7,506,372 km (0.086 R)
• M29: 7,697,409 km (0.109 R)
• M30: 8,312,854 km (0.067 R)
• M31: 8,643,167 km (0.115 R)
• M32: 8,776,458 km (0.082 R)
• M33: 9,453,389 km (0.088 R)
• M34: 9,728,798 km (0.105 R)
• M35: 10,393,462 km (0.095 R)
• M36: 10,606,339 km (0.113 R)
• M37: 10,820,713 km (0.044 R)
• M38: 11,144,892 km (0.075 R)
• M39: 12,548,868 km (0.111 R)
• M40: 12,813,506 km (0.11 R)
• M41: 13,080,090 km (0.108 R)
• M42: 13,194,831 km (0.115 R)
• M43: 13,579,747 km (0.118 R)
• M44: 13,812,521 km (0.106 R)
• M45: 14,007,597 km (0.119 R)
• M46: 14,677,346 km (0.056 R)
• M47: 15,357,418 km (0.088 R)
• M48: 15,397,810 km (0.112 R)
• M49: 15,599,916 km (0.099 R)
• M50: 15,884,452 km (0.097 R)
• M51: 17,248,784 km (0.115 R)
• M52: 17,416,782 km (0.104 R)
• M53: 18,307,039 km (0.1 R)
• M54: 19,125,489 km (0.113 R)
• M55: 20,264,378 km (0.107 R)
• M56: 21,110,653 km (0.12 R)
• M57: 22,013,775 km (0.042 R)
• M58: 22,515,826 km (0.103 R)
• M59: 22,607,529 km (0.099 R)
• M60: 22,837,312 km (0.077 R)
• M61: 23,160,294 km (0.097 R)
• M62: 23,252,895 km (0.114 R)
• M63: 23,670,871 km (0.096 R)
• M64: 23,717,546 km (0.03 R)
• M65: 25,034,755 km (0.045 R)
• M66: 26,327,430 km (0.064 R)
• M67: 26,375,601 km (0.075 R)
• M68: 27,054,775 km (0.067 R)
• M69: 27,103,544 km (0.118 R)
• M70: 28,579,028 km (0.066 R)
• M71: 29,727,790 km (0.115 R)
• M72: 29,828,319 km (0.067 R)
• M73: 29,929,148 km (0.076 R)
• M74: 32,121,804 km (0.101 R)
• M75: 33,002,786 km (0.116 R)
• M76: 33,577,092 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 16,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit