🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.89 AU - 1.21 AU

Year: 401 Days

Day: 14.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.6 AU - 1.8 AU

Year: 826 Days

Day: 32.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.21 AU - 2.27 AU

Year: 1250 Days

Day: 26 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,025,485 km

• M1: 1,445,415 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.58 AU - 4.46 AU

Year: 3005 Days

Day: 25.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,025,485 km

• M1: 1,230,592 km (0.108 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.5

Radius: 8

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.75 AU - 10.39 AU

Year: 10183 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,025,485 km

• M1: 103,522 km (0.047 R)
• M2: 234,121 km (0.088 R)
• M3: 427,252 km (0.086 R)
• M4: 733,778 km (0.069 R)
• M5: 972,386 km (0.105 R)
• M6: 1,119,740 km (0.111 R)
• M7: 1,626,877 km (0.077 R)
• M8: 1,780,663 km (0.097 R)
• M9: 1,893,460 km (0.107 R)
• M10: 2,442,634 km (0.091 R)
• M11: 2,879,011 km (0.113 R)
• M12: 3,174,168 km (0.105 R)
• M13: 3,910,339 km (0.082 R)
• M14: 4,388,902 km (0.067 R)
• M15: 4,480,755 km (0.106 R)
• M16: 4,854,301 km (0.117 R)
• M17: 5,532,279 km (0.103 R)
• M18: 5,764,904 km (0.066 R)
• M19: 5,932,902 km (0.053 R)
• M20: 6,000,670 km (0.029 R)
• M21: 6,205,320 km (0.116 R)
• M22: 6,343,099 km (0.073 R)
• M23: 6,726,967 km (0.049 R)
• M24: 6,868,487 km (0.116 R)
• M25: 6,939,696 km (0.101 R)
• M26: 7,262,827 km (0.095 R)
• M27: 7,775,200 km (0.088 R)
• M28: 8,413,085 km (0.054 R)
• M29: 8,642,269 km (0.101 R)
• M30: 9,381,432 km (0.078 R)
• M31: 9,460,420 km (0.088 R)
• M32: 9,619,143 km (0.071 R)
• M33: 10,262,564 km (0.06 R)
• M34: 10,919,897 km (0.09 R)
• M35: 12,274,954 km (0.101 R)
• M36: 12,361,422 km (0.111 R)
• M37: 12,622,021 km (0.076 R)
• M38: 12,884,416 km (0.119 R)
• M39: 13,906,917 km (0.098 R)
• M40: 14,132,660 km (0.036 R)
• M41: 14,450,706 km (0.114 R)
• M42: 14,725,218 km (0.105 R)
• M43: 15,093,976 km (0.08 R)
• M44: 15,887,593 km (0.106 R)
• M45: 16,599,081 km (0.075 R)
• M46: 16,838,437 km (0.092 R)
• M47: 17,905,668 km (0.064 R)
• M48: 18,053,022 km (0.064 R)
• M49: 19,345,697 km (0.113 R)
• M50: 20,054,043 km (0.112 R)
• M51: 20,156,069 km (0.104 R)
• M52: 21,600,586 km (0.092 R)
• M53: 22,177,136 km (0.085 R)
• M54: 22,229,795 km (0.059 R)
• M55: 23,775,290 km (0.114 R)
• M56: 23,937,155 km (0.097 R)
• M57: 24,752,015 km (0.104 R)
• M58: 25,741,605 km (0.087 R)
• M59: 25,907,808 km (0.098 R)
• M60: 26,297,062 km (0.114 R)
• M61: 26,576,211 km (0.084 R)
• M62: 26,744,210 km (0.113 R)
• M63: 27,873,225 km (0.088 R)
• M64: 28,960,053 km (0.062 R)
• M65: 30,002,451 km (0.08 R)
• M66: 30,998,175 km (0.099 R)
• M67: 31,529,696 km (0.112 R)
• M68: 31,707,568 km (0.114 R)
• M69: 31,885,739 km (0.081 R)
• M70: 32,302,818 km (0.11 R)
• M71: 33,021,935 km (0.111 R)
• M72: 33,262,787 km (0.092 R)
• M73: 33,323,075 km (0.088 R)
• M74: 33,928,348 km (0.104 R)
• M75: 34,659,283 km (0.091 R)
• M76: 35,272,336 km (0.112 R)
• M77: 35,950,911 km (0.111 R)
• M78: 38,328,022 km (0.092 R)
• M79: 38,391,302 km (0.03 R)
• M80: 38,708,000 km (0.089 R)
• M81: 39,344,090 km (0.046 R)
• M82: 39,983,621 km (0.082 R)
• M83: 40,433,312 km (0.089 R)
• M84: 40,497,640 km (0.103 R)
• M85: 41,857,484 km (0.062 R)
• M86: 42,575,853 km (0.07 R)
• M87: 42,772,425 km (0.066 R)
• M88: 43,232,289 km (0.094 R)
• M89: 43,363,935 km (0.099 R)
• M90: 44,024,559 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 6.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.69 AU - 16.57 AU

Year: 18759 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,025,485 km

• M1: 93,947 km (0.117 R)
• M2: 167,699 km (0.113 R)
• M3: 305,180 km (0.097 R)
• M4: 466,596 km (0.089 R)
• M5: 886,218 km (0.097 R)
• M6: 943,215 km (0.062 R)
• M7: 1,060,948 km (0.117 R)
• M8: 2,376,362 km (0.108 R)
• M9: 3,102,660 km (0.068 R)
• M10: 3,490,118 km (0.1 R)
• M11: 3,612,340 km (0.056 R)
• M12: 4,408,500 km (0.059 R)
• M13: 4,979,964 km (0.099 R)
• M14: 5,717,780 km (0.088 R)
• M15: 6,830,040 km (0.105 R)
• M16: 6,906,485 km (0.085 R)
• M17: 7,254,300 km (0.083 R)
• M18: 7,607,650 km (0.063 R)
• M19: 7,806,466 km (0.108 R)
• M20: 8,784,537 km (0.038 R)
• M21: 9,287,933 km (0.118 R)
• M22: 9,800,605 km (0.108 R)
• M23: 10,808,895 km (0.105 R)
• M24: 10,987,664 km (0.107 R)
• M25: 11,032,394 km (0.114 R)
• M26: 13,112,104 km (0.104 R)
• M27: 13,590,518 km (0.078 R)
• M28: 13,638,539 km (0.105 R)
• M29: 14,564,101 km (0.066 R)
• M30: 15,359,213 km (0.114 R)
• M31: 17,617,244 km (0.116 R)
• M32: 17,933,045 km (0.11 R)
• M33: 18,144,726 km (0.04 R)
• M34: 18,517,075 km (0.113 R)
• M35: 19,377,562 km (0.036 R)
• M36: 20,251,064 km (0.092 R)
• M37: 20,306,116 km (0.102 R)
• M38: 21,529,078 km (0.094 R)
• M39: 23,408,028 km (0.109 R)
• M40: 23,581,412 km (0.097 R)
• M41: 24,866,008 km (0.088 R)
• M42: 25,279,497 km (0.037 R)
• M43: 25,635,690 km (0.102 R)
• M44: 25,874,149 km (0.083 R)
• M45: 26,956,040 km (0.082 R)
• M46: 27,685,480 km (0.106 R)
• M47: 27,930,072 km (0.083 R)
• M48: 28,175,413 km (0.106 R)
• M49: 28,853,689 km (0.109 R)
• M50: 30,100,887 km (0.05 R)
• M51: 30,289,380 km (0.086 R)
• M52: 30,352,361 km (0.085 R)
• M53: 31,684,231 km (0.105 R)
• M54: 32,196,603 km (0.116 R)
• M55: 32,389,435 km (0.106 R)
• M56: 33,489,578 km (0.119 R)
• M57: 36,326,402 km (0.071 R)
• M58: 36,795,541 km (0.112 R)
• M59: 37,199,156 km (0.112 R)
• M60: 38,078,792 km (0.048 R)
• M61: 39,102,191 km (0.051 R)
• M62: 39,582,849 km (0.119 R)
• M63: 40,134,566 km (0.084 R)
• M64: 40,897,365 km (0.116 R)
• M65: 42,790,077 km (0.101 R)
• M66: 44,926,185 km (0.068 R)
• M67: 45,429,582 km (0.056 R)
• M68: 45,501,688 km (0.091 R)
• M69: 45,862,518 km (0.036 R)
• M70: 46,878,138 km (0.07 R)
• M71: 47,242,708 km (0.115 R)
• M72: 47,974,541 km (0.082 R)
• M73: 48,489,158 km (0.118 R)
• M74: 49,079,471 km (0.077 R)
• M75: 49,301,325 km (0.037 R)
• M76: 49,449,576 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632

Radius: 5.9

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.25 AU - 15.87 AU

Year: 22881 Days

Day: 22.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,025,485 km

• M1: 1,508,844 km (0.084 R)
• M2: 2,186,672 km (0.098 R)
• M3: 2,295,579 km (0.077 R)
• M4: 3,824,021 km (0.094 R)
• M5: 4,268,626 km (0.116 R)
• M6: 4,313,954 km (0.118 R)
• M7: 4,405,059 km (0.093 R)
• M8: 4,635,888 km (0.089 R)
• M9: 5,254,326 km (0.114 R)
• M10: 5,847,930 km (0.083 R)
• M11: 5,948,909 km (0.114 R)
• M12: 6,777,681 km (0.079 R)
• M13: 6,830,788 km (0.091 R)
• M14: 6,883,896 km (0.058 R)
• M15: 6,937,152 km (0.109 R)
• M16: 7,697,409 km (0.105 R)
• M17: 7,863,762 km (0.1 R)
• M18: 8,369,851 km (0.108 R)
• M19: 8,655,583 km (0.112 R)
• M20: 9,119,486 km (0.082 R)
• M21: 9,295,413 km (0.104 R)
• M22: 10,314,025 km (0.071 R)
• M23: 10,929,620 km (0.109 R)
• M24: 11,620,463 km (0.047 R)
• M25: 11,875,229 km (0.105 R)
• M26: 12,196,116 km (0.111 R)
• M27: 12,390,144 km (0.079 R)
• M28: 12,585,070 km (0.09 R)
• M29: 13,441,668 km (0.052 R)
• M30: 13,575,259 km (0.041 R)
• M31: 13,709,149 km (0.086 R)
• M32: 14,249,048 km (0.089 R)
• M33: 14,727,312 km (0.1 R)
• M34: 14,933,757 km (0.101 R)
• M35: 15,629,238 km (0.117 R)
• M36: 17,778,061 km (0.076 R)
• M37: 18,514,681 km (0.061 R)
• M38: 19,036,179 km (0.107 R)
• M39: 19,411,670 km (0.058 R)
• M40: 19,487,067 km (0.094 R)
• M41: 21,092,701 km (0.069 R)
• M42: 21,950,645 km (0.115 R)
• M43: 23,459,040 km (0.112 R)
• M44: 23,619,858 km (0.116 R)
• M45: 24,755,156 km (0.056 R)
• M46: 25,329,463 km (0.051 R)
• M47: 25,908,107 km (0.105 R)
• M48: 29,383,864 km (0.059 R)
• M49: 29,470,481 km (0.095 R)
• M50: 29,557,098 km (0.095 R)
• M51: 31,043,653 km (0.092 R)
• M52: 31,485,415 km (0.101 R)
• M53: 33,363,467 km (0.096 R)
• M54: 33,634,837 km (0.085 R)
• M55: 34,088,568 km (0.083 R)
• M56: 34,452,988 km (0.083 R)
• M57: 36,759,937 km (0.095 R)
• M58: 37,602,472 km (0.091 R)
• M59: 38,073,406 km (0.063 R)
• M60: 38,167,802 km (0.109 R)
• M61: 38,356,894 km (0.071 R)
• M62: 39,211,397 km (0.118 R)
• M63: 40,456,949 km (0.08 R)
• M64: 41,132,832 km (0.06 R)
• M65: 41,520,889 km (0.063 R)
• M66: 47,890,916 km (0.077 R)
• M67: 48,299,019 km (0.07 R)
• M68: 48,401,194 km (0.097 R)
• M69: 52,023,557 km (0.108 R)
• M70: 53,179,949 km (0.116 R)
• M71: 54,876,987 km (0.103 R)
• M72: 56,591,827 km (0.045 R)
• M73: 58,215,413 km (0.074 R)
• M74: 58,759,949 km (0.084 R)
• M75: 61,397,210 km (0.105 R)
• M76: 63,176,826 km (0.069 R)
• M77: 64,410,111 km (0.063 R)
• M78: 64,522,609 km (0.09 R)
• M79: 66,445,241 km (0.119 R)
• M80: 67,242,448 km (0.088 R)
• M81: 69,191,558 km (0.103 R)
• M82: 69,768,258 km (0.078 R)
• M83: 69,883,897 km (0.096 R)
• M84: 69,999,387 km (0.068 R)
• M85: 70,578,480 km (0.065 R)
• M86: 70,694,419 km (0.09 R)
• M87: 70,810,507 km (0.08 R)
• M88: 71,042,832 km (0.072 R)
• M89: 73,497,284 km (0.06 R)
• M90: 73,967,919 km (0.084 R)
• M91: 75,623,220 km (0.111 R)
• M92: 77,889,029 km (0.115 R)
• M93: 78,970,023 km (0.104 R)
• M94: 80,055,954 km (0.111 R)
• M95: 80,661,526 km (0.118 R)
• M96: 81,025,498 km (0.026 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 12,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit