🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.73 AU - 1.03 AU

Year: 314 Days

Day: 27.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,368,861 km

• M1: 104,120 km (0.108 R)
• M2: 194,776 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.52 AU - 1.9 AU

Year: 852 Days

Day: 17.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.76 AU - 2.52 AU

Year: 1192 Days

Day: 36.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 14.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.04 AU - 6.9 AU

Year: 5555 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,368,861 km

• M1: 186,399 km (0.035 R)
• M2: 287,677 km (0.118 R)
• M3: 463,903 km (0.091 R)
• M4: 743,801 km (0.105 R)
• M5: 869,612 km (0.11 R)
• M6: 1,381,088 km (0.056 R)
• M7: 1,505,104 km (0.105 R)
• M8: 1,707,809 km (0.102 R)
• M9: 1,939,836 km (0.115 R)
• M10: 2,224,072 km (0.066 R)
• M11: 2,328,940 km (0.105 R)
• M12: 2,565,903 km (0.116 R)
• M13: 2,676,156 km (0.117 R)
• M14: 2,856,272 km (0.081 R)
• M15: 2,970,864 km (0.099 R)
• M16: 3,300,279 km (0.066 R)
• M17: 3,716,310 km (0.109 R)
• M18: 4,149,396 km (0.074 R)
• M19: 4,332,654 km (0.073 R)
• M20: 4,953,485 km (0.058 R)
• M21: 5,176,086 km (0.106 R)
• M22: 5,458,976 km (0.034 R)
• M23: 5,776,273 km (0.047 R)
• M24: 6,159,094 km (0.12 R)
• M25: 6,398,750 km (0.082 R)
• M26: 6,672,215 km (0.068 R)
• M27: 6,949,569 km (0.105 R)
• M28: 7,262,229 km (0.072 R)
• M29: 8,129,447 km (0.051 R)
• M30: 8,293,706 km (0.097 R)
• M31: 8,659,024 km (0.11 R)
• M32: 8,759,554 km (0.118 R)
• M33: 8,894,192 km (0.061 R)
• M34: 10,671,265 km (0.113 R)
• M35: 10,887,434 km (0.073 R)
• M36: 11,471,165 km (0.062 R)
• M37: 11,655,619 km (0.049 R)
• M38: 12,707,142 km (0.068 R)
• M39: 13,090,113 km (0.069 R)
• M40: 14,940,339 km (0.083 R)
• M41: 15,507,315 km (0.083 R)
• M42: 16,122,611 km (0.104 R)
• M43: 16,370,944 km (0.087 R)
• M44: 16,495,708 km (0.116 R)
• M45: 16,829,611 km (0.108 R)
• M46: 17,589,269 km (0.106 R)
• M47: 18,576,316 km (0.065 R)
• M48: 20,290,857 km (0.1 R)
• M49: 21,280,297 km (0.117 R)
• M50: 21,461,909 km (0.06 R)
• M51: 21,735,374 km (0.028 R)
• M52: 22,516,125 km (0.086 R)
• M53: 23,306,151 km (0.041 R)
• M54: 23,681,044 km (0.114 R)
• M55: 23,869,238 km (0.095 R)
• M56: 24,579,529 km (0.038 R)
• M57: 25,392,892 km (0.052 R)
• M58: 26,605,084 km (0.05 R)
• M59: 26,947,812 km (0.112 R)
• M60: 27,193,602 km (0.062 R)
• M61: 27,538,874 km (0.079 R)
• M62: 27,637,907 km (0.106 R)
• M63: 27,786,458 km (0.063 R)
• M64: 27,984,974 km (0.066 R)
• M65: 28,533,550 km (0.107 R)
• M66: 30,149,356 km (0.089 R)
• M67: 30,660,383 km (0.083 R)
• M68: 31,019,866 km (0.117 R)
• M69: 31,328,936 km (0.086 R)
• M70: 32,314,935 km (0.088 R)
• M71: 33,205,641 km (0.091 R)
• M72: 33,839,338 km (0.079 R)
• M73: 34,370,410 km (0.038 R)
• M74: 34,904,325 km (0.098 R)
• M75: 35,387,077 km (0.068 R)
• M76: 36,250,855 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.9

Radius: 14.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.26 AU - 7.74 AU

Year: 6311 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,368,861 km

• M1: 177,722 km (0.107 R)
• M2: 272,268 km (0.114 R)
• M3: 384,018 km (0.117 R)
• M4: 987,944 km (0.056 R)
• M5: 1,205,908 km (0.037 R)
• M6: 1,300,604 km (0.097 R)
• M7: 1,923,679 km (0.068 R)
• M8: 2,101,551 km (0.09 R)
• M9: 2,284,808 km (0.065 R)
• M10: 2,404,337 km (0.047 R)
• M11: 2,632,175 km (0.075 R)
• M12: 2,721,634 km (0.067 R)
• M13: 2,996,745 km (0.103 R)
• M14: 3,090,393 km (0.049 R)
• M15: 3,185,088 km (0.101 R)
• M16: 3,397,068 km (0.094 R)
• M17: 3,673,675 km (0.099 R)
• M18: 3,855,586 km (0.08 R)
• M19: 3,957,911 km (0.109 R)
• M20: 4,061,133 km (0.102 R)
• M21: 4,440,364 km (0.119 R)
• M22: 4,569,467 km (0.095 R)
• M23: 4,875,395 km (0.118 R)
• M24: 5,120,586 km (0.096 R)
• M25: 5,576,859 km (0.104 R)
• M26: 6,358,508 km (0.105 R)
• M27: 6,577,818 km (0.087 R)
• M28: 7,685,441 km (0.097 R)
• M29: 8,128,999 km (0.087 R)
• M30: 8,500,450 km (0.117 R)
• M31: 8,607,712 km (0.061 R)
• M32: 8,986,344 km (0.097 R)
• M33: 9,232,732 km (0.102 R)
• M34: 9,370,661 km (0.093 R)
• M35: 9,509,189 km (0.115 R)
• M36: 9,732,389 km (0.086 R)
• M37: 10,155,302 km (0.074 R)
• M38: 10,269,146 km (0.047 R)
• M39: 10,440,735 km (0.087 R)
• M40: 11,549,404 km (0.114 R)
• M41: 11,907,392 km (0.05 R)
• M42: 12,268,970 km (0.11 R)
• M43: 12,634,139 km (0.095 R)
• M44: 13,625,673 km (0.114 R)
• M45: 14,130,865 km (0.099 R)
• M46: 14,226,159 km (0.107 R)
• M47: 14,997,187 km (0.112 R)
• M48: 15,127,037 km (0.099 R)
• M49: 15,617,270 km (0.103 R)
• M50: 15,715,855 km (0.073 R)
• M51: 17,119,083 km (0.115 R)
• M52: 17,424,861 km (0.098 R)
• M53: 17,561,444 km (0.109 R)
• M54: 17,801,249 km (0.038 R)
• M55: 17,904,322 km (0.098 R)
• M56: 18,388,121 km (0.09 R)
• M57: 18,736,385 km (0.098 R)
• M58: 18,946,421 km (0.112 R)
• M59: 20,151,132 km (0.098 R)
• M60: 20,330,351 km (0.116 R)
• M61: 21,052,759 km (0.111 R)
• M62: 21,453,681 km (0.088 R)
• M63: 22,820,706 km (0.113 R)
• M64: 24,177,559 km (0.085 R)
• M65: 24,942,752 km (0.072 R)
• M66: 25,096,838 km (0.088 R)
• M67: 25,251,073 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 11.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.68 AU - 11.18 AU

Year: 11027 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 55,368,861 km

• M1: 196,572 km (0.107 R)
• M2: 336,595 km (0.074 R)
• M3: 885,171 km (0.096 R)
• M4: 1,173,894 km (0.072 R)
• M5: 1,464,862 km (0.115 R)
• M6: 1,562,400 km (0.078 R)
• M7: 1,868,627 km (0.088 R)
• M8: 2,454,303 km (0.115 R)
• M9: 2,863,752 km (0.061 R)
• M10: 3,166,837 km (0.084 R)
• M11: 3,350,095 km (0.025 R)
• M12: 3,746,379 km (0.116 R)
• M13: 3,842,870 km (0.11 R)
• M14: 4,197,716 km (0.111 R)
• M15: 5,281,254 km (0.071 R)
• M16: 6,012,039 km (0.097 R)
• M17: 7,107,245 km (0.112 R)
• M18: 7,275,543 km (0.081 R)
• M19: 7,714,762 km (0.03 R)
• M20: 7,912,680 km (0.099 R)
• M21: 8,187,641 km (0.063 R)
• M22: 8,491,175 km (0.108 R)
• M23: 8,669,945 km (0.102 R)
• M24: 8,875,791 km (0.105 R)
• M25: 9,057,253 km (0.114 R)
• M26: 9,187,703 km (0.092 R)
• M27: 9,344,930 km (0.106 R)
• M28: 9,822,297 km (0.091 R)
• M29: 10,253,139 km (0.112 R)
• M30: 10,470,953 km (0.119 R)
• M31: 11,189,472 km (0.098 R)
• M32: 11,838,278 km (0.062 R)
• M33: 12,703,103 km (0.096 R)
• M34: 12,966,395 km (0.051 R)
• M35: 13,202,012 km (0.106 R)
• M36: 13,857,400 km (0.118 R)
• M37: 14,280,014 km (0.083 R)
• M38: 14,553,928 km (0.082 R)
• M39: 15,106,991 km (0.103 R)
• M40: 18,434,946 km (0.094 R)
• M41: 19,401,946 km (0.111 R)
• M42: 20,728,281 km (0.106 R)
• M43: 22,294,870 km (0.087 R)
• M44: 23,647,235 km (0.089 R)
• M45: 23,935,360 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.4

Radius: 6.1

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.25 AU - 15.41 AU

Year: 18533 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 144.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,368,861 km

• M1: 268,678 km (0.056 R)
• M2: 501,751 km (0.084 R)
• M3: 586,124 km (0.094 R)
• M4: 868,266 km (0.05 R)
• M5: 1,144,125 km (0.05 R)
• M6: 1,957,189 km (0.079 R)
• M7: 2,038,271 km (0.1 R)
• M8: 2,941,244 km (0.048 R)
• M9: 3,003,327 km (0.059 R)
• M10: 3,097,274 km (0.063 R)
• M11: 3,917,370 km (0.089 R)
• M12: 3,985,736 km (0.072 R)
• M13: 4,123,665 km (0.057 R)
• M14: 4,369,006 km (0.113 R)
• M15: 4,984,302 km (0.073 R)
• M16: 5,058,502 km (0.099 R)
• M17: 5,859,449 km (0.12 R)
• M18: 6,095,515 km (0.092 R)
• M19: 7,491,113 km (0.11 R)
• M20: 8,356,088 km (0.091 R)
• M21: 8,666,354 km (0.081 R)
• M22: 9,897,844 km (0.105 R)
• M23: 10,320,458 km (0.103 R)
• M24: 10,605,442 km (0.088 R)
• M25: 10,893,119 km (0.114 R)
• M26: 11,919,809 km (0.1 R)
• M27: 12,268,821 km (0.051 R)
• M28: 12,671,837 km (0.054 R)
• M29: 12,773,265 km (0.118 R)
• M30: 13,594,557 km (0.07 R)
• M31: 14,011,636 km (0.094 R)
• M32: 14,645,033 km (0.093 R)
• M33: 14,911,617 km (0.076 R)
• M34: 15,666,787 km (0.069 R)
• M35: 16,545,076 km (0.102 R)
• M36: 16,934,329 km (0.07 R)
• M37: 17,326,575 km (0.106 R)
• M38: 17,949,052 km (0.075 R)
• M39: 18,006,049 km (0.106 R)
• M40: 18,120,042 km (0.078 R)
• M41: 18,521,264 km (0.032 R)
• M42: 19,099,459 km (0.117 R)
• M43: 20,511,214 km (0.044 R)
• M44: 20,869,352 km (0.101 R)
• M45: 21,350,010 km (0.118 R)
• M46: 21,470,885 km (0.097 R)
• M47: 22,875,908 km (0.087 R)
• M48: 23,185,276 km (0.057 R)
• M49: 23,996,097 km (0.107 R)
• M50: 24,562,774 km (0.106 R)
• M51: 24,943,051 km (0.101 R)
• M52: 26,289,432 km (0.106 R)
• M53: 26,483,610 km (0.114 R)
• M54: 26,743,462 km (0.043 R)
• M55: 27,724,973 km (0.1 R)
• M56: 27,856,769 km (0.096 R)
• M57: 28,319,625 km (0.104 R)
• M58: 30,603,536 km (0.055 R)
• M59: 31,354,966 km (0.084 R)
• M60: 31,974,301 km (0.088 R)
• M61: 33,015,652 km (0.113 R)
• M62: 34,421,124 km (0.099 R)
• M63: 34,491,883 km (0.056 R)
• M64: 35,273,832 km (0.103 R)
• M65: 35,702,729 km (0.09 R)
• M66: 35,846,193 km (0.072 R)
• M67: 36,061,614 km (0.063 R)
• M68: 36,277,484 km (0.091 R)
• M69: 37,000,041 km (0.055 R)
• M70: 37,873,394 km (0.091 R)
• M71: 38,092,704 km (0.08 R)
• M72: 38,532,821 km (0.097 R)
• M73: 40,011,746 km (0.027 R)
• M74: 40,833,188 km (0.03 R)
• M75: 41,886,506 km (0.054 R)
• M76: 42,340,685 km (0.106 R)
• M77: 42,796,510 km (0.106 R)
• M78: 42,872,655 km (0.105 R)
• M79: 43,713,096 km (0.115 R)
• M80: 44,790,500 km (0.078 R)
• M81: 44,867,842 km (0.086 R)
• M82: 47,285,793 km (0.091 R)
• M83: 47,364,631 km (0.052 R)
• M84: 47,837,659 km (0.075 R)
• M85: 48,074,921 km (0.097 R)
• M86: 48,788,653 km (0.116 R)
• M87: 50,146,553 km (0.12 R)
• M88: 52,981,133 km (0.096 R)
• M89: 53,308,453 km (0.101 R)
• M90: 54,376,582 km (0.103 R)
• M91: 54,871,901 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 17,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit