🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.45 AU - 0.71 AU

Year: 155 Days

Day: 17.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,588,006 km

• M1: 181,013 km (0.081 R)
• M2: 317,895 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.55 AU - 0.83 AU

Year: 201 Days

Day: 24.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,588,006 km

• M1: 30,069 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.9 AU

Year: 219 Days

Day: 41.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,588,006 km

• M1: 40,541 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.2 AU - 3 AU

Year: 1473 Days

Day: 34.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,588,006 km

• M1: 70,909 km (0.114 R)
• M2: 849,267 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.62 AU - 3.26 AU

Year: 1772 Days

Day: 17.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,588,006 km

• M1: 497,712 km (0.119 R)
• M2: 1,813,425 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.3

Radius: 12

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.62 AU - 6.82 AU

Year: 6123 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,588,006 km

• M1: 195,674 km (0.09 R)
• M2: 303,833 km (0.114 R)
• M3: 409,150 km (0.056 R)
• M4: 564,134 km (0.098 R)
• M5: 692,189 km (0.088 R)
• M6: 844,330 km (0.065 R)
• M7: 952,490 km (0.109 R)
• M8: 1,094,907 km (0.094 R)
• M9: 1,450,501 km (0.109 R)
• M10: 1,895,555 km (0.098 R)
• M11: 2,401,794 km (0.094 R)
• M12: 2,539,873 km (0.11 R)
• M13: 2,619,908 km (0.042 R)
• M14: 3,140,209 km (0.107 R)
• M15: 3,423,547 km (0.112 R)
• M16: 3,852,744 km (0.077 R)
• M17: 4,015,356 km (0.1 R)
• M18: 4,275,358 km (0.082 R)
• M19: 4,395,485 km (0.086 R)
• M20: 4,836,948 km (0.096 R)
• M21: 4,912,046 km (0.105 R)
• M22: 5,164,866 km (0.108 R)
• M23: 5,241,610 km (0.094 R)
• M24: 5,396,145 km (0.1 R)
• M25: 5,500,115 km (0.082 R)
• M26: 5,895,652 km (0.045 R)
• M27: 6,002,764 km (0.107 R)
• M28: 6,137,552 km (0.084 R)
• M29: 6,355,217 km (0.048 R)
• M30: 6,603,250 km (0.057 R)
• M31: 6,686,726 km (0.09 R)
• M32: 6,770,351 km (0.092 R)
• M33: 6,938,948 km (0.093 R)
• M34: 7,309,053 km (0.085 R)
• M35: 7,453,116 km (0.112 R)
• M36: 8,883,720 km (0.032 R)
• M37: 9,379,188 km (0.077 R)
• M38: 9,598,798 km (0.073 R)
• M39: 10,267,949 km (0.118 R)
• M40: 10,820,713 km (0.12 R)
• M41: 11,249,909 km (0.095 R)
• M42: 11,785,919 km (0.062 R)
• M43: 13,655,892 km (0.085 R)
• M44: 14,083,892 km (0.1 R)
• M45: 14,516,379 km (0.119 R)
• M46: 14,661,489 km (0.075 R)
• M47: 14,953,205 km (0.066 R)
• M48: 15,209,915 km (0.088 R)
• M49: 15,542,321 km (0.075 R)
• M50: 16,139,067 km (0.109 R)
• M51: 16,364,810 km (0.106 R)
• M52: 17,393,595 km (0.118 R)
• M53: 17,663,769 km (0.038 R)
• M54: 18,208,155 km (0.091 R)
• M55: 18,718,733 km (0.065 R)
• M56: 19,353,626 km (0.099 R)
• M57: 19,433,362 km (0.071 R)
• M58: 19,673,616 km (0.112 R)
• M59: 20,116,575 km (0.094 R)
• M60: 20,725,887 km (0.118 R)
• M61: 21,053,357 km (0.041 R)
• M62: 21,176,626 km (0.101 R)
• M63: 21,465,200 km (0.057 R)
• M64: 21,589,217 km (0.109 R)
• M65: 22,213,040 km (0.103 R)
• M66: 22,800,660 km (0.08 R)
• M67: 22,927,220 km (0.081 R)
• M68: 24,162,898 km (0.108 R)
• M69: 25,158,323 km (0.047 R)
• M70: 26,609,871 km (0.11 R)
• M71: 27,099,654 km (0.078 R)
• M72: 29,043,080 km (0.057 R)
• M73: 29,455,522 km (0.087 R)
• M74: 29,777,606 km (0.069 R)
• M75: 30,147,262 km (0.056 R)
• M76: 30,239,863 km (0.116 R)
• M77: 30,564,939 km (0.111 R)
• M78: 31,218,233 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 8

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.78 AU - 10.32 AU

Year: 11198 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 148.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,588,006 km

• M1: 183,557 km (0.109 R)
• M2: 394,340 km (0.12 R)
• M3: 641,326 km (0.032 R)
• M4: 831,615 km (0.043 R)
• M5: 954,584 km (0.068 R)
• M6: 1,241,962 km (0.102 R)
• M7: 1,456,634 km (0.092 R)
• M8: 1,530,835 km (0.104 R)
• M9: 1,921,285 km (0.101 R)
• M10: 2,198,341 km (0.077 R)
• M11: 2,458,791 km (0.113 R)
• M12: 2,883,499 km (0.111 R)
• M13: 4,042,583 km (0.111 R)
• M14: 4,361,825 km (0.073 R)
• M15: 4,762,897 km (0.037 R)
• M16: 4,874,347 km (0.097 R)
• M17: 5,024,394 km (0.112 R)
• M18: 5,367,422 km (0.026 R)
• M19: 6,278,473 km (0.108 R)
• M20: 6,482,824 km (0.085 R)
• M21: 6,898,107 km (0.115 R)
• M22: 8,689,392 km (0.059 R)
• M23: 9,425,414 km (0.078 R)
• M24: 9,518,913 km (0.068 R)
• M25: 10,038,167 km (0.088 R)
• M26: 10,229,353 km (0.112 R)
• M27: 10,809,942 km (0.054 R)
• M28: 11,600,567 km (0.092 R)
• M29: 12,205,840 km (0.097 R)
• M30: 12,358,729 km (0.106 R)
• M31: 12,461,054 km (0.113 R)
• M32: 12,821,435 km (0.092 R)
• M33: 13,710,495 km (0.041 R)
• M34: 14,242,914 km (0.102 R)
• M35: 14,350,176 km (0.06 R)
• M36: 14,403,881 km (0.098 R)
• M37: 15,163,390 km (0.093 R)
• M38: 16,326,812 km (0.11 R)
• M39: 16,495,260 km (0.119 R)
• M40: 17,461,363 km (0.098 R)
• M41: 17,980,168 km (0.113 R)
• M42: 18,154,150 km (0.118 R)
• M43: 19,151,071 km (0.065 R)
• M44: 19,388,333 km (0.064 R)
• M45: 20,527,969 km (0.08 R)
• M46: 21,014,462 km (0.086 R)
• M47: 22,122,683 km (0.048 R)
• M48: 22,246,999 km (0.04 R)
• M49: 22,997,681 km (0.083 R)
• M50: 23,312,883 km (0.081 R)
• M51: 24,910,589 km (0.104 R)
• M52: 25,364,169 km (0.053 R)
• M53: 25,689,994 km (0.119 R)
• M54: 28,886,601 km (0.104 R)
• M55: 29,431,436 km (0.117 R)
• M56: 29,773,716 km (0.111 R)
• M57: 30,324,087 km (0.101 R)
• M58: 30,462,166 km (0.108 R)
• M59: 32,206,178 km (0.051 R)
• M60: 32,629,540 km (0.091 R)
• M61: 35,208,308 km (0.104 R)
• M62: 35,571,681 km (0.119 R)
• M63: 36,082,408 km (0.088 R)
• M64: 36,963,539 km (0.116 R)
• M65: 37,184,944 km (0.113 R)
• M66: 37,926,202 km (0.118 R)
• M67: 38,075,052 km (0.033 R)
• M68: 38,597,447 km (0.11 R)
• M69: 40,330,688 km (0.105 R)
• M70: 40,786,962 km (0.118 R)
• M71: 41,781,489 km (0.101 R)
• M72: 41,858,232 km (0.104 R)
• M73: 43,249,343 km (0.12 R)
• M74: 43,482,566 km (0.113 R)
• M75: 45,838,732 km (0.097 R)
• M76: 46,553,511 km (0.042 R)
• M77: 46,872,454 km (0.114 R)
• M78: 48,155,255 km (0.062 R)
• M79: 48,477,788 km (0.103 R)
• M80: 49,044,016 km (0.08 R)
• M81: 49,206,180 km (0.081 R)
• M82: 52,320,808 km (0.08 R)
• M83: 52,735,493 km (0.103 R)
• M84: 53,317,579 km (0.11 R)
• M85: 53,902,058 km (0.105 R)
• M86: 53,985,683 km (0.119 R)
• M87: 54,404,557 km (0.04 R)
• M88: 54,488,481 km (0.028 R)
• M89: 55,076,999 km (0.112 R)
• M90: 55,161,372 km (0.049 R)
• M91: 56,770,298 km (0.031 R)

Asteroid Belt

Center: 13.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 7.1

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.09 AU - 18.79 AU

Year: 24505 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,588,006 km

• M1: 197,320 km (0.062 R)
• M2: 335,847 km (0.075 R)
• M3: 531,072 km (0.077 R)
• M4: 733,778 km (0.037 R)
• M5: 1,307,186 km (0.101 R)
• M6: 1,408,314 km (0.046 R)
• M7: 2,029,295 km (0.111 R)
• M8: 2,186,672 km (0.112 R)
• M9: 2,388,928 km (0.058 R)
• M10: 2,811,692 km (0.08 R)
• M11: 3,212,165 km (0.1 R)
• M12: 3,821,777 km (0.092 R)
• M13: 3,967,635 km (0.108 R)
• M14: 5,743,810 km (0.059 R)
• M15: 5,854,961 km (0.102 R)
• M16: 6,653,664 km (0.096 R)
• M17: 7,065,807 km (0.1 R)
• M18: 7,914,625 km (0.065 R)
• M19: 8,288,320 km (0.077 R)
• M20: 8,351,152 km (0.03 R)
• M21: 8,988,289 km (0.118 R)
• M22: 11,060,519 km (0.073 R)
• M23: 11,129,782 km (0.078 R)
• M24: 11,548,208 km (0.11 R)
• M25: 11,618,369 km (0.113 R)
• M26: 16,874,789 km (0.099 R)
• M27: 17,194,630 km (0.111 R)
• M28: 18,165,819 km (0.041 R)
• M29: 18,740,424 km (0.104 R)
• M30: 19,071,634 km (0.115 R)
• M31: 19,237,837 km (0.052 R)
• M32: 20,670,536 km (0.099 R)
• M33: 23,995,050 km (0.115 R)
• M34: 24,264,475 km (0.087 R)
• M35: 24,715,812 km (0.107 R)
• M36: 26,178,580 km (0.111 R)
• M37: 27,857,517 km (0.118 R)
• M38: 28,614,782 km (0.08 R)
• M39: 29,091,550 km (0.077 R)
• M40: 30,829,578 km (0.11 R)
• M41: 31,220,328 km (0.112 R)
• M42: 31,514,587 km (0.058 R)
• M43: 31,809,594 km (0.081 R)
• M44: 33,398,772 km (0.063 R)
• M45: 33,800,143 km (0.058 R)
• M46: 34,303,989 km (0.078 R)
• M47: 35,319,309 km (0.069 R)
• M48: 38,004,890 km (0.106 R)
• M49: 38,528,782 km (0.092 R)
• M50: 39,160,683 km (0.103 R)
• M51: 40,221,482 km (0.071 R)
• M52: 40,327,996 km (0.086 R)
• M53: 41,291,555 km (0.039 R)
• M54: 42,696,878 km (0.098 R)
• M55: 42,805,486 km (0.071 R)
• M56: 45,331,895 km (0.078 R)
• M57: 46,781,199 km (0.081 R)
• M58: 46,893,248 km (0.089 R)
• M59: 48,472,104 km (0.106 R)
• M60: 50,412,687 km (0.119 R)
• M61: 52,145,928 km (0.102 R)
• M62: 52,844,700 km (0.116 R)
• M63: 55,789,384 km (0.115 R)
• M64: 56,623,392 km (0.098 R)
• M65: 56,742,921 km (0.076 R)
• M66: 58,907,902 km (0.071 R)
• M67: 59,150,100 km (0.086 R)
• M68: 59,392,599 km (0.084 R)
• M69: 61,222,330 km (0.119 R)
• M70: 62,575,742 km (0.038 R)
• M71: 62,822,878 km (0.098 R)
• M72: 64,312,573 km (0.063 R)
• M73: 66,191,074 km (0.101 R)
• M74: 69,361,651 km (0.109 R)
• M75: 75,849,412 km (0.058 R)
• M76: 76,508,839 km (0.11 R)
• M77: 77,302,605 km (0.068 R)
• M78: 77,700,536 km (0.118 R)
• M79: 78,898,216 km (0.116 R)
• M80: 79,566,320 km (0.031 R)
• M81: 79,700,210 km (0.044 R)
• M82: 80,102,180 km (0.088 R)
• M83: 80,908,064 km (0.118 R)
• M84: 82,257,287 km (0.042 R)
• M85: 82,799,130 km (0.118 R)
• M86: 83,070,351 km (0.101 R)
• M87: 84,295,109 km (0.109 R)
• M88: 85,388,669 km (0.108 R)
• M89: 86,624,497 km (0.118 R)
• M90: 87,037,836 km (0.105 R)
• M91: 87,866,309 km (0.116 R)
• M92: 91,066,507 km (0.08 R)
• M93: 91,206,531 km (0.111 R)
• M94: 91,907,546 km (0.073 R)
• M95: 92,610,507 km (0.115 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit