🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.44 AU - 0.64 AU

Year: 256 Days

Day: 39 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.6 AU - 0.64 AU

Year: 315 Days

Day: 14.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,149,100 km

• M1: 114,592 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.57 AU - 0.67 AU

Year: 315 Days

Day: 45.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 13.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.98 AU - 1.98 AU

Year: 1799 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 90,149,100 km

• M1: 252,820 km (0.091 R)
• M2: 377,884 km (0.108 R)
• M3: 489,035 km (0.103 R)
• M4: 578,794 km (0.067 R)
• M5: 675,734 km (0.099 R)
• M6: 897,886 km (0.099 R)
• M7: 1,097,749 km (0.026 R)
• M8: 1,303,147 km (0.049 R)
• M9: 1,641,388 km (0.068 R)
• M10: 1,890,468 km (0.118 R)
• M11: 2,007,903 km (0.064 R)
• M12: 2,164,382 km (0.112 R)
• M13: 2,250,401 km (0.092 R)
• M14: 2,528,354 km (0.109 R)
• M15: 2,912,371 km (0.103 R)
• M16: 3,035,341 km (0.116 R)
• M17: 3,795,148 km (0.095 R)
• M18: 3,960,155 km (0.107 R)
• M19: 4,189,189 km (0.047 R)
• M20: 4,328,614 km (0.068 R)
• M21: 4,501,250 km (0.086 R)
• M22: 4,676,280 km (0.09 R)
• M23: 4,804,934 km (0.095 R)
• M24: 4,967,547 km (0.089 R)
• M25: 5,065,982 km (0.095 R)
• M26: 5,550,979 km (0.116 R)
• M27: 5,859,749 km (0.062 R)
• M28: 6,033,581 km (0.119 R)
• M29: 6,315,573 km (0.116 R)
• M30: 6,404,584 km (0.062 R)
• M31: 6,511,846 km (0.079 R)
• M32: 6,637,957 km (0.084 R)
• M33: 6,892,423 km (0.093 R)
• M34: 7,039,328 km (0.106 R)
• M35: 7,392,379 km (0.109 R)
• M36: 7,561,724 km (0.104 R)
• M37: 7,713,266 km (0.099 R)
• M38: 7,942,600 km (0.106 R)
• M39: 8,077,387 km (0.055 R)
• M40: 8,782,891 km (0.117 R)
• M41: 9,002,351 km (0.1 R)
• M42: 9,122,927 km (0.117 R)
• M43: 9,223,756 km (0.085 R)
• M44: 9,548,832 km (0.076 R)
• M45: 9,898,592 km (0.042 R)
• M46: 10,273,484 km (0.071 R)
• M47: 10,441,632 km (0.085 R)
• M48: 10,695,500 km (0.076 R)
• M49: 11,231,210 km (0.079 R)
• M50: 11,426,136 km (0.11 R)
• M51: 11,709,773 km (0.075 R)
• M52: 11,951,523 km (0.12 R)
• M53: 12,283,930 km (0.106 R)
• M54: 13,482,957 km (0.047 R)
• M55: 13,898,689 km (0.118 R)
• M56: 14,861,501 km (0.076 R)
• M57: 15,075,576 km (0.102 R)
• M58: 15,290,847 km (0.076 R)
• M59: 15,531,251 km (0.12 R)
• M60: 16,137,721 km (0.09 R)
• M61: 16,554,500 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.5

Radius: 6.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.63 AU - 6.83 AU

Year: 11273 Days

Day: 17 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,149,100 km

• M1: 134,488 km (0.085 R)
• M2: 210,634 km (0.082 R)
• M3: 364,869 km (0.061 R)
• M4: 603,627 km (0.099 R)
• M5: 774,019 km (0.043 R)
• M6: 815,608 km (0.054 R)
• M7: 1,159,234 km (0.103 R)
• M8: 1,389,016 km (0.028 R)
• M9: 1,579,604 km (0.107 R)
• M10: 1,815,819 km (0.106 R)
• M11: 2,200,884 km (0.102 R)
• M12: 2,443,831 km (0.07 R)
• M13: 2,568,595 km (0.05 R)
• M14: 2,674,212 km (0.094 R)
• M15: 2,759,782 km (0.094 R)
• M16: 2,824,557 km (0.112 R)
• M17: 3,429,980 km (0.115 R)
• M18: 3,523,030 km (0.048 R)
• M19: 3,616,977 km (0.113 R)
• M20: 3,664,250 km (0.041 R)
• M21: 3,711,673 km (0.111 R)
• M22: 3,952,226 km (0.101 R)
• M23: 4,025,380 km (0.094 R)
• M24: 4,222,549 km (0.118 R)
• M25: 4,347,464 km (0.066 R)
• M26: 4,397,878 km (0.119 R)
• M27: 4,524,438 km (0.101 R)
• M28: 4,911,597 km (0.084 R)
• M29: 5,689,955 km (0.119 R)
• M30: 5,995,135 km (0.109 R)
• M31: 6,305,700 km (0.091 R)
• M32: 6,477,289 km (0.057 R)
• M33: 6,913,217 km (0.043 R)
• M34: 7,179,202 km (0.095 R)
• M35: 7,418,409 km (0.093 R)
• M36: 7,508,916 km (0.078 R)
• M37: 7,630,090 km (0.119 R)
• M38: 7,843,566 km (0.065 R)
• M39: 8,152,037 km (0.067 R)
• M40: 8,370,300 km (0.119 R)
• M41: 8,590,658 km (0.07 R)
• M42: 8,685,503 km (0.118 R)
• M43: 8,844,675 km (0.081 R)
• M44: 10,589,285 km (0.099 R)
• M45: 10,691,161 km (0.083 R)
• M46: 10,861,553 km (0.108 R)
• M47: 11,067,400 km (0.101 R)
• M48: 11,448,127 km (0.072 R)
• M49: 11,797,886 km (0.098 R)
• M50: 11,868,197 km (0.106 R)
• M51: 12,115,632 km (0.059 R)
• M52: 12,723,598 km (0.109 R)
• M53: 13,672,647 km (0.084 R)
• M54: 13,820,599 km (0.093 R)
• M55: 13,932,050 km (0.079 R)
• M56: 14,155,699 km (0.108 R)
• M57: 15,214,851 km (0.115 R)
• M58: 15,831,494 km (0.12 R)
• M59: 16,338,631 km (0.075 R)
• M60: 16,771,866 km (0.101 R)
• M61: 17,609,315 km (0.102 R)
• M62: 17,689,799 km (0.092 R)
• M63: 17,891,457 km (0.103 R)
• M64: 18,378,697 km (0.108 R)
• M65: 19,283,315 km (0.109 R)
• M66: 20,328,705 km (0.102 R)
• M67: 20,370,892 km (0.07 R)
• M68: 20,413,228 km (0.082 R)
• M69: 21,092,851 km (0.112 R)
• M70: 23,087,739 km (0.076 R)
• M71: 23,706,775 km (0.117 R)
• M72: 24,018,387 km (0.069 R)
• M73: 24,152,277 km (0.045 R)
• M74: 24,825,767 km (0.118 R)
• M75: 24,915,974 km (0.073 R)
• M76: 25,824,632 km (0.051 R)
• M77: 26,559,307 km (0.065 R)
• M78: 27,022,013 km (0.107 R)
• M79: 27,254,338 km (0.089 R)
• M80: 27,627,436 km (0.047 R)
• M81: 27,674,110 km (0.049 R)
• M82: 27,955,204 km (0.029 R)
• M83: 28,049,152 km (0.106 R)
• M84: 28,946,590 km (0.098 R)
• M85: 29,041,584 km (0.109 R)
• M86: 29,709,539 km (0.096 R)
• M87: 30,093,407 km (0.095 R)
• M88: 31,547,947 km (0.064 R)
• M89: 31,939,594 km (0.119 R)
• M90: 32,579,574 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.7

Radius: 4.7

Gravity: 32.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.43 AU - 12.21 AU

Year: 21406 Days

Day: 20.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,149,100 km

• M1: 86,916 km (0.112 R)
• M2: 177,722 km (0.088 R)
• M3: 221,405 km (0.081 R)
• M4: 252,820 km (0.09 R)
• M5: 339,288 km (0.102 R)
• M6: 415,583 km (0.116 R)
• M7: 476,768 km (0.067 R)
• M8: 702,512 km (0.098 R)
• M9: 1,812,079 km (0.119 R)
• M10: 3,280,083 km (0.052 R)
• M11: 3,321,522 km (0.107 R)
• M12: 4,366,014 km (0.078 R)
• M13: 4,876,143 km (0.086 R)
• M14: 5,307,433 km (0.056 R)
• M15: 5,404,971 km (0.108 R)
• M16: 5,901,337 km (0.116 R)
• M17: 6,568,244 km (0.078 R)
• M18: 7,750,217 km (0.114 R)
• M19: 8,996,068 km (0.095 R)
• M20: 9,464,309 km (0.058 R)
• M21: 11,164,788 km (0.096 R)
• M22: 11,858,174 km (0.083 R)
• M23: 12,435,772 km (0.114 R)
• M24: 13,286,236 km (0.056 R)
• M25: 13,352,358 km (0.05 R)
• M26: 13,418,630 km (0.111 R)
• M27: 13,485,051 km (0.077 R)
• M28: 14,630,672 km (0.074 R)
• M29: 14,836,070 km (0.108 R)
• M30: 15,180,594 km (0.086 R)
• M31: 16,442,302 km (0.1 R)
• M32: 17,591,812 km (0.056 R)
• M33: 17,737,371 km (0.104 R)
• M34: 18,841,253 km (0.059 R)
• M35: 19,214,201 km (0.106 R)
• M36: 19,364,098 km (0.106 R)
• M37: 20,119,118 km (0.087 R)
• M38: 21,424,659 km (0.104 R)
• M39: 22,599,152 km (0.076 R)
• M40: 22,678,289 km (0.087 R)
• M41: 22,757,426 km (0.109 R)
• M42: 23,154,459 km (0.088 R)
• M43: 23,313,931 km (0.114 R)
• M44: 24,684,097 km (0.077 R)
• M45: 25,831,812 km (0.085 R)
• M46: 27,417,251 km (0.055 R)
• M47: 28,434,666 km (0.067 R)
• M48: 29,637,133 km (0.106 R)
• M49: 30,768,542 km (0.104 R)
• M50: 31,295,575 km (0.097 R)
• M51: 32,447,479 km (0.071 R)
• M52: 32,536,639 km (0.109 R)
• M53: 33,073,396 km (0.084 R)
• M54: 33,884,217 km (0.11 R)
• M55: 35,341,599 km (0.062 R)
• M56: 35,893,316 km (0.053 R)
• M57: 36,355,275 km (0.067 R)
• M58: 37,005,427 km (0.11 R)
• M59: 39,168,313 km (0.09 R)
• M60: 40,793,095 km (0.078 R)
• M61: 41,275,100 km (0.044 R)
• M62: 43,910,715 km (0.103 R)
• M63: 44,701,938 km (0.119 R)
• M64: 46,499,506 km (0.113 R)
• M65: 46,600,186 km (0.114 R)
• M66: 49,239,990 km (0.112 R)
• M67: 49,342,464 km (0.116 R)
• M68: 49,753,110 km (0.114 R)
• M69: 50,164,953 km (0.111 R)
• M70: 50,371,249 km (0.098 R)
• M71: 50,577,993 km (0.095 R)
• M72: 50,681,365 km (0.107 R)
• M73: 51,927,814 km (0.107 R)
• M74: 54,875,341 km (0.063 R)
• M75: 55,300,798 km (0.108 R)
• M76: 57,013,693 km (0.1 R)
• M77: 59,615,499 km (0.091 R)
• M78: 60,930,764 km (0.115 R)
• M79: 62,477,456 km (0.106 R)
• M80: 64,596,959 km (0.116 R)
• M81: 65,271,197 km (0.077 R)
• M82: 65,721,935 km (0.087 R)
• M83: 69,250,350 km (0.098 R)
• M84: 69,825,255 km (0.119 R)
• M85: 70,863,913 km (0.082 R)
• M86: 74,010,555 km (0.055 R)
• M87: 75,069,558 km (0.12 R)
• M88: 76,133,498 km (0.059 R)
• M89: 76,726,803 km (0.044 R)
• M90: 77,798,522 km (0.109 R)
• M91: 78,037,280 km (0.106 R)
• M92: 78,995,006 km (0.117 R)
• M93: 80,318,349 km (0.099 R)
• M94: 80,559,800 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 7.8

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.62 AU - 11.02 AU

Year: 21406 Days

Day: 18.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,149,100 km

• M1: 138,827 km (0.093 R)
• M2: 314,455 km (0.063 R)
• M3: 928,105 km (0.081 R)
• M4: 1,290,431 km (0.098 R)
• M5: 1,764,806 km (0.104 R)
• M6: 3,840,327 km (0.087 R)
• M7: 4,124,563 km (0.113 R)
• M8: 4,317,993 km (0.109 R)
• M9: 4,613,449 km (0.111 R)
• M10: 4,814,209 km (0.111 R)
• M11: 5,017,812 km (0.073 R)
• M12: 8,763,144 km (0.102 R)
• M13: 9,011,925 km (0.096 R)
• M14: 9,643,976 km (0.065 R)
• M15: 10,618,756 km (0.119 R)
• M16: 11,151,474 km (0.098 R)
• M17: 11,829,601 km (0.08 R)
• M18: 12,730,928 km (0.103 R)
• M19: 13,798,309 km (0.115 R)
• M20: 14,015,226 km (0.091 R)
• M21: 14,306,194 km (0.092 R)
• M22: 15,340,214 km (0.101 R)
• M23: 15,941,897 km (0.104 R)
• M24: 17,168,300 km (0.096 R)
• M25: 20,693,873 km (0.067 R)
• M26: 22,198,529 km (0.112 R)
• M27: 22,537,667 km (0.104 R)
• M28: 22,878,601 km (0.115 R)
• M29: 23,393,068 km (0.076 R)
• M30: 23,651,723 km (0.105 R)
• M31: 25,135,434 km (0.107 R)
• M32: 25,666,357 km (0.112 R)
• M33: 25,844,079 km (0.055 R)
• M34: 25,933,090 km (0.094 R)
• M35: 26,919,239 km (0.1 R)
• M36: 27,009,596 km (0.109 R)
• M37: 28,192,168 km (0.054 R)
• M38: 30,325,433 km (0.091 R)
• M39: 30,419,231 km (0.037 R)
• M40: 30,795,918 km (0.071 R)
• M41: 31,079,406 km (0.045 R)
• M42: 31,553,931 km (0.063 R)
• M43: 32,030,849 km (0.076 R)
• M44: 32,702,394 km (0.047 R)
• M45: 33,378,576 km (0.098 R)
• M46: 33,962,008 km (0.114 R)
• M47: 35,336,064 km (0.1 R)
• M48: 36,129,382 km (0.086 R)
• M49: 36,328,646 km (0.064 R)
• M50: 36,528,359 km (0.107 R)
• M51: 37,028,914 km (0.105 R)
• M52: 38,037,054 km (0.058 R)
• M53: 38,138,332 km (0.044 R)
• M54: 39,874,415 km (0.116 R)
• M55: 40,700,195 km (0.066 R)
• M56: 40,907,538 km (0.084 R)
• M57: 41,323,270 km (0.085 R)
• M58: 41,844,918 km (0.076 R)
• M59: 44,806,058 km (0.09 R)
• M60: 45,127,245 km (0.105 R)
• M61: 45,664,451 km (0.062 R)
• M62: 46,419,920 km (0.095 R)
• M63: 53,516,693 km (0.072 R)
• M64: 53,743,783 km (0.071 R)
• M65: 54,085,165 km (0.112 R)
• M66: 55,687,508 km (0.073 R)
• M67: 57,189,471 km (0.062 R)
• M68: 57,654,271 km (0.102 R)
• M69: 59,996,974 km (0.062 R)
• M70: 60,469,255 km (0.103 R)
• M71: 60,705,769 km (0.038 R)
• M72: 61,536,336 km (0.093 R)
• M73: 62,131,885 km (0.096 R)
• M74: 62,849,057 km (0.107 R)
• M75: 63,689,199 km (0.089 R)
• M76: 65,138,054 km (0.084 R)
• M77: 66,719,902 km (0.028 R)
• M78: 69,797,430 km (0.113 R)
• M79: 70,791,956 km (0.09 R)
• M80: 71,791,121 km (0.101 R)
• M81: 73,424,729 km (0.093 R)
• M82: 74,436,161 km (0.092 R)
• M83: 75,834,452 km (0.116 R)
• M84: 76,472,786 km (0.08 R)
• M85: 78,914,971 km (0.055 R)
• M86: 79,691,534 km (0.095 R)
• M87: 80,080,787 km (0.116 R)
• M88: 80,991,390 km (0.087 R)
• M89: 81,643,936 km (0.048 R)
• M90: 82,036,331 km (0.115 R)
• M91: 82,691,569 km (0.115 R)
• M92: 83,612,045 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit