🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 23.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.9

Radius: 13

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.65 AU - 1.77 AU

Year: 1444 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 70,650,057 km

• M1: 163,660 km (0.115 R)
• M2: 298,448 km (0.079 R)
• M3: 393,143 km (0.034 R)
• M4: 560,394 km (0.05 R)
• M5: 664,065 km (0.108 R)
• M6: 823,536 km (0.094 R)
• M7: 944,860 km (0.1 R)
• M8: 1,042,248 km (0.029 R)
• M9: 1,223,561 km (0.071 R)
• M10: 1,756,129 km (0.085 R)
• M11: 1,974,991 km (0.11 R)
• M12: 2,063,104 km (0.103 R)
• M13: 2,182,633 km (0.115 R)
• M14: 2,304,705 km (0.115 R)
• M15: 2,387,432 km (0.034 R)
• M16: 2,513,394 km (0.1 R)
• M17: 2,750,207 km (0.078 R)
• M18: 2,838,320 km (0.111 R)
• M19: 3,085,306 km (0.077 R)
• M20: 3,199,898 km (0.037 R)
• M21: 3,469,025 km (0.054 R)
• M22: 3,979,902 km (0.092 R)
• M23: 4,117,681 km (0.1 R)
• M24: 4,257,107 km (0.108 R)
• M25: 4,449,639 km (0.095 R)
• M26: 4,592,804 km (0.104 R)
• M27: 4,910,550 km (0.104 R)
• M28: 5,208,100 km (0.057 R)
• M29: 5,693,845 km (0.111 R)
• M30: 5,821,152 km (0.095 R)
• M31: 6,006,654 km (0.116 R)
• M32: 6,237,782 km (0.058 R)
• M33: 6,383,640 km (0.117 R)
• M34: 7,024,218 km (0.114 R)
• M35: 7,529,710 km (0.106 R)
• M36: 7,810,505 km (0.115 R)
• M37: 7,968,031 km (0.117 R)
• M38: 8,366,411 km (0.12 R)
• M39: 8,673,535 km (0.087 R)
• M40: 8,820,440 km (0.057 R)
• M41: 9,149,555 km (0.08 R)
• M42: 9,249,188 km (0.079 R)
• M43: 9,432,595 km (0.097 R)
• M44: 9,516,369 km (0.107 R)
• M45: 9,956,187 km (0.087 R)
• M46: 10,316,269 km (0.048 R)
• M47: 10,715,546 km (0.09 R)
• M48: 11,049,299 km (0.102 R)
• M49: 11,155,364 km (0.059 R)
• M50: 11,368,690 km (0.087 R)
• M51: 11,835,286 km (0.099 R)
• M52: 11,925,793 km (0.099 R)
• M53: 12,216,910 km (0.076 R)
• M54: 12,400,018 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 11.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.67 AU - 6.85 AU

Year: 8926 Days

Day: 13.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,650,057 km

• M1: 414,237 km (0.05 R)
• M2: 563,386 km (0.113 R)
• M3: 669,151 km (0.1 R)
• M4: 782,696 km (0.071 R)
• M5: 1,106,575 km (0.086 R)
• M6: 1,184,366 km (0.066 R)
• M7: 1,284,447 km (0.114 R)
• M8: 1,646,773 km (0.081 R)
• M9: 2,017,028 km (0.059 R)
• M10: 2,387,881 km (0.083 R)
• M11: 2,727,020 km (0.052 R)
• M12: 2,888,884 km (0.103 R)
• M13: 3,053,891 km (0.103 R)
• M14: 3,222,039 km (0.102 R)
• M15: 3,451,223 km (0.084 R)
• M16: 3,597,230 km (0.06 R)
• M17: 5,234,429 km (0.096 R)
• M18: 5,710,151 km (0.116 R)
• M19: 6,812,687 km (0.073 R)
• M20: 7,369,490 km (0.059 R)
• M21: 7,482,586 km (0.033 R)
• M22: 7,672,576 km (0.069 R)
• M23: 7,748,871 km (0.114 R)
• M24: 7,825,614 km (0.062 R)
• M25: 8,606,066 km (0.096 R)
• M26: 8,725,296 km (0.118 R)
• M27: 10,451,805 km (0.063 R)
• M28: 12,146,898 km (0.078 R)
• M29: 13,415,787 km (0.085 R)
• M30: 13,786,042 km (0.113 R)
• M31: 14,394,906 km (0.108 R)
• M32: 15,204,529 km (0.081 R)
• M33: 15,882,357 km (0.1 R)
• M34: 16,520,542 km (0.086 R)
• M35: 17,367,714 km (0.045 R)
• M36: 18,178,086 km (0.094 R)
• M37: 18,280,261 km (0.114 R)
• M38: 18,690,758 km (0.115 R)
• M39: 19,260,277 km (0.102 R)
• M40: 19,521,026 km (0.082 R)
• M41: 22,575,515 km (0.116 R)
• M42: 23,071,283 km (0.111 R)
• M43: 23,292,688 km (0.115 R)
• M44: 23,961,390 km (0.05 R)
• M45: 24,073,439 km (0.063 R)
• M46: 24,185,787 km (0.069 R)
• M47: 24,354,384 km (0.069 R)
• M48: 25,260,797 km (0.097 R)
• M49: 25,489,084 km (0.052 R)
• M50: 27,809,646 km (0.084 R)
• M51: 28,995,059 km (0.113 R)
• M52: 29,533,911 km (0.087 R)
• M53: 30,015,616 km (0.119 R)
• M54: 30,865,033 km (0.046 R)
• M55: 30,986,955 km (0.098 R)
• M56: 31,170,212 km (0.072 R)
• M57: 32,711,519 km (0.066 R)
• M58: 33,460,107 km (0.087 R)
• M59: 33,648,151 km (0.12 R)
• M60: 34,910,608 km (0.106 R)
• M61: 35,037,766 km (0.064 R)
• M62: 36,575,034 km (0.069 R)
• M63: 37,416,971 km (0.025 R)
• M64: 38,396,238 km (0.045 R)
• M65: 39,781,515 km (0.087 R)
• M66: 40,180,193 km (0.101 R)
• M67: 40,313,485 km (0.038 R)
• M68: 40,580,367 km (0.106 R)
• M69: 40,780,828 km (0.112 R)
• M70: 41,317,286 km (0.086 R)
• M71: 41,586,413 km (0.111 R)
• M72: 41,856,138 km (0.029 R)
• M73: 42,193,930 km (0.066 R)
• M74: 42,329,466 km (0.087 R)
• M75: 42,940,573 km (0.04 R)
• M76: 43,486,306 km (0.097 R)
• M77: 43,828,586 km (0.09 R)
• M78: 44,102,948 km (0.058 R)
• M79: 44,309,244 km (0.088 R)
• M80: 45,206,382 km (0.058 R)
• M81: 46,388,804 km (0.048 R)
• M82: 46,598,540 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.5

Radius: 7.1

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.63 AU - 8.31 AU

Year: 11881 Days

Day: 21.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,650,057 km

• M1: 121,473 km (0.09 R)
• M2: 311,762 km (0.103 R)
• M3: 367,412 km (0.12 R)
• M4: 442,660 km (0.071 R)
• M5: 664,215 km (0.105 R)
• M6: 1,249,292 km (0.1 R)
• M7: 1,319,603 km (0.076 R)
• M8: 1,589,178 km (0.118 R)
• M9: 1,902,586 km (0.071 R)
• M10: 2,178,743 km (0.074 R)
• M11: 2,408,675 km (0.081 R)
• M12: 2,646,536 km (0.045 R)
• M13: 2,707,273 km (0.087 R)
• M14: 2,799,126 km (0.102 R)
• M15: 3,144,996 km (0.036 R)
• M16: 3,274,099 km (0.118 R)
• M17: 3,339,324 km (0.037 R)
• M18: 4,369,006 km (0.064 R)
• M19: 4,732,678 km (0.079 R)
• M20: 4,806,729 km (0.107 R)
• M21: 5,566,836 km (0.109 R)
• M22: 5,644,926 km (0.083 R)
• M23: 6,323,203 km (0.081 R)
• M24: 7,238,891 km (0.083 R)
• M25: 7,409,882 km (0.093 R)
• M26: 9,750,340 km (0.067 R)
• M27: 10,416,500 km (0.105 R)
• M28: 11,993,710 km (0.079 R)
• M29: 12,145,402 km (0.026 R)
• M30: 12,399,569 km (0.087 R)
• M31: 12,604,219 km (0.108 R)
• M32: 13,696,732 km (0.119 R)
• M33: 13,908,264 km (0.1 R)
• M34: 15,090,835 km (0.1 R)
• M35: 16,361,370 km (0.062 R)
• M36: 16,867,908 km (0.064 R)
• M37: 17,953,988 km (0.099 R)
• M38: 18,069,628 km (0.113 R)
• M39: 18,185,416 km (0.081 R)
• M40: 18,768,549 km (0.036 R)
• M41: 19,714,307 km (0.074 R)
• M42: 20,132,881 km (0.11 R)
• M43: 20,796,647 km (0.092 R)
• M44: 22,393,904 km (0.097 R)
• M45: 22,456,136 km (0.116 R)
• M46: 22,518,369 km (0.084 R)
• M47: 22,893,261 km (0.099 R)
• M48: 23,018,774 km (0.101 R)
• M49: 23,903,047 km (0.096 R)
• M50: 24,285,419 km (0.11 R)
• M51: 24,669,886 km (0.03 R)
• M52: 25,185,550 km (0.079 R)
• M53: 26,358,846 km (0.11 R)
• M54: 26,819,906 km (0.107 R)
• M55: 27,217,238 km (0.106 R)
• M56: 28,623,159 km (0.108 R)
• M57: 28,690,628 km (0.104 R)
• M58: 28,893,632 km (0.077 R)
• M59: 29,029,168 km (0.098 R)
• M60: 29,710,137 km (0.067 R)
• M61: 30,121,232 km (0.051 R)
• M62: 30,810,579 km (0.093 R)
• M63: 30,948,957 km (0.111 R)
• M64: 31,087,634 km (0.113 R)
• M65: 31,226,611 km (0.105 R)
• M66: 31,505,012 km (0.049 R)
• M67: 31,924,186 km (0.116 R)
• M68: 33,122,016 km (0.11 R)
• M69: 33,477,012 km (0.042 R)
• M70: 35,924,732 km (0.075 R)
• M71: 36,509,061 km (0.119 R)
• M72: 37,539,192 km (0.042 R)
• M73: 39,027,093 km (0.088 R)
• M74: 41,142,556 km (0.11 R)
• M75: 42,753,426 km (0.096 R)
• M76: 44,072,430 km (0.05 R)
• M77: 44,384,791 km (0.1 R)
• M78: 44,619,510 km (0.075 R)
• M79: 44,854,678 km (0.067 R)
• M80: 45,090,145 km (0.048 R)
• M81: 47,388,267 km (0.089 R)
• M82: 47,948,661 km (0.076 R)
• M83: 48,914,465 km (0.1 R)
• M84: 49,156,813 km (0.105 R)
• M85: 49,643,006 km (0.102 R)
• M86: 49,886,552 km (0.118 R)
• M87: 49,967,933 km (0.105 R)
• M88: 53,588,650 km (0.068 R)
• M89: 53,671,976 km (0.043 R)
• M90: 55,010,129 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.6

Radius: 6

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.49 AU - 10.49 AU

Year: 18876 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,650,057 km

• M1: 145,260 km (0.103 R)
• M2: 497,712 km (0.071 R)
• M3: 816,804 km (0.106 R)
• M4: 887,415 km (0.109 R)
• M5: 1,409,810 km (0.082 R)
• M6: 1,641,687 km (0.101 R)
• M7: 2,791,197 km (0.099 R)
• M8: 3,653,330 km (0.08 R)
• M9: 3,851,098 km (0.06 R)
• M10: 4,591,458 km (0.06 R)
• M11: 4,676,429 km (0.12 R)
• M12: 5,599,598 km (0.085 R)
• M13: 6,058,564 km (0.036 R)
• M14: 6,817,923 km (0.061 R)
• M15: 7,808,710 km (0.093 R)
• M16: 7,910,137 km (0.084 R)
• M17: 7,961,150 km (0.118 R)
• M18: 8,320,783 km (0.041 R)
• M19: 10,307,892 km (0.111 R)
• M20: 10,756,087 km (0.078 R)
• M21: 11,096,422 km (0.085 R)
• M22: 11,787,564 km (0.106 R)
• M23: 11,845,758 km (0.08 R)
• M24: 12,551,860 km (0.117 R)
• M25: 13,758,815 km (0.048 R)
• M26: 13,943,120 km (0.097 R)
• M27: 14,004,754 km (0.102 R)
• M28: 14,813,630 km (0.102 R)
• M29: 14,939,442 km (0.083 R)
• M30: 15,958,502 km (0.119 R)
• M31: 16,152,082 km (0.091 R)
• M32: 16,868,506 km (0.056 R)
• M33: 17,065,676 km (0.063 R)
• M34: 17,131,499 km (0.07 R)
• M35: 17,263,594 km (0.104 R)
• M36: 18,942,681 km (0.111 R)
• M37: 19,628,737 km (0.119 R)
• M38: 20,672,930 km (0.095 R)
• M39: 21,308,122 km (0.083 R)
• M40: 22,165,019 km (0.083 R)
• M41: 22,742,616 km (0.073 R)
• M42: 23,398,154 km (0.118 R)
• M43: 23,912,472 km (0.083 R)
• M44: 23,986,223 km (0.115 R)
• M45: 24,430,379 km (0.098 R)
• M46: 24,727,930 km (0.082 R)
• M47: 24,802,579 km (0.084 R)
• M48: 24,952,027 km (0.114 R)
• M49: 25,552,663 km (0.064 R)
• M50: 26,691,701 km (0.053 R)
• M51: 26,768,145 km (0.08 R)
• M52: 27,614,720 km (0.109 R)
• M53: 28,002,477 km (0.07 R)
• M54: 29,334,048 km (0.087 R)
• M55: 29,888,308 km (0.112 R)
• M56: 32,547,710 km (0.113 R)
• M57: 33,946,898 km (0.05 R)
• M58: 36,548,555 km (0.101 R)
• M59: 37,572,702 km (0.082 R)
• M60: 38,519,806 km (0.075 R)
• M61: 38,692,891 km (0.047 R)
• M62: 40,349,687 km (0.103 R)
• M63: 42,029,522 km (0.061 R)
• M64: 42,207,693 km (0.071 R)
• M65: 43,732,095 km (0.069 R)
• M66: 45,548,512 km (0.101 R)
• M67: 46,373,844 km (0.102 R)
• M68: 48,598,963 km (0.045 R)
• M69: 49,442,246 km (0.107 R)
• M70: 50,196,070 km (0.096 R)
• M71: 50,668,948 km (0.07 R)
• M72: 51,143,473 km (0.119 R)
• M73: 51,524,050 km (0.088 R)
• M74: 53,056,082 km (0.09 R)
• M75: 53,152,273 km (0.063 R)
• M76: 53,827,558 km (0.04 R)
• M77: 54,700,013 km (0.111 R)
• M78: 55,674,942 km (0.101 R)
• M79: 57,444,086 km (0.099 R)
• M80: 57,641,855 km (0.115 R)
• M81: 59,731,438 km (0.076 R)
• M82: 60,132,211 km (0.1 R)
• M83: 60,332,971 km (0.094 R)
• M84: 60,433,501 km (0.06 R)
• M85: 62,861,175 km (0.116 R)
• M86: 65,114,268 km (0.106 R)
• M87: 66,250,763 km (0.093 R)
• M88: 67,289,721 km (0.109 R)
• M89: 69,068,140 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit