🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.54 AU - 0.58 AU

Year: 154 Days

Day: 32.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.17 AU - 1.37 AU

Year: 525 Days

Day: 36.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 57.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,166,220 km

• M1: 152,291 km (0.101 R)
• M2: 383,120 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.32 AU - 1.46 AU

Year: 602 Days

Day: 22.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,166,220 km

• M1: 1,089,072 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.9 AU - 3.6 AU

Year: 2151 Days

Day: 29.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.2

Radius: 6.6

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.69 AU - 15.55 AU

Year: 17445 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,166,220 km

• M1: 199,713 km (0.112 R)
• M2: 249,828 km (0.082 R)
• M3: 320,289 km (0.087 R)
• M4: 366,216 km (0.055 R)
• M5: 431,739 km (0.07 R)
• M6: 501,452 km (0.086 R)
• M7: 693,536 km (0.074 R)
• M8: 2,845,202 km (0.109 R)
• M9: 3,084,409 km (0.066 R)
• M10: 3,729,176 km (0.1 R)
• M11: 4,297,348 km (0.104 R)
• M12: 4,892,449 km (0.075 R)
• M13: 5,983,915 km (0.12 R)
• M14: 6,378,853 km (0.068 R)
• M15: 6,782,019 km (0.099 R)
• M16: 6,827,348 km (0.102 R)
• M17: 7,147,487 km (0.103 R)
• M18: 7,754,854 km (0.075 R)
• M19: 8,281,738 km (0.109 R)
• M20: 8,770,774 km (0.119 R)
• M21: 9,269,084 km (0.113 R)
• M22: 9,521,605 km (0.109 R)
• M23: 9,572,469 km (0.108 R)
• M24: 10,977,791 km (0.1 R)
• M25: 11,244,973 km (0.115 R)
• M26: 11,785,919 km (0.101 R)
• M27: 11,895,125 km (0.091 R)
• M28: 12,280,040 km (0.093 R)
• M29: 12,335,392 km (0.095 R)
• M30: 12,557,544 km (0.08 R)
• M31: 12,724,944 km (0.079 R)
• M32: 12,780,894 km (0.074 R)
• M33: 13,288,480 km (0.052 R)
• M34: 14,615,263 km (0.1 R)
• M35: 15,863,059 km (0.059 R)
• M36: 17,517,013 km (0.111 R)
• M37: 17,829,224 km (0.107 R)
• M38: 17,891,905 km (0.067 R)
• M39: 20,000,936 km (0.093 R)
• M40: 21,250,527 km (0.11 R)
• M41: 21,316,949 km (0.075 R)
• M42: 21,784,143 km (0.086 R)
• M43: 21,985,352 km (0.051 R)
• M44: 24,100,815 km (0.12 R)
• M45: 26,709,503 km (0.112 R)
• M46: 27,140,943 km (0.096 R)
• M47: 28,522,180 km (0.116 R)
• M48: 28,889,443 km (0.109 R)
• M49: 29,332,253 km (0.114 R)
• M50: 29,406,304 km (0.098 R)
• M51: 30,075,156 km (0.092 R)
• M52: 30,523,950 km (0.101 R)
• M53: 31,579,662 km (0.103 R)
• M54: 31,807,499 km (0.114 R)
• M55: 31,883,495 km (0.079 R)
• M56: 32,800,829 km (0.113 R)
• M57: 33,185,595 km (0.116 R)
• M58: 33,339,980 km (0.053 R)
• M59: 34,583,138 km (0.08 R)
• M60: 34,896,396 km (0.078 R)
• M61: 35,053,324 km (0.072 R)
• M62: 36,874,828 km (0.06 R)
• M63: 38,727,149 km (0.086 R)
• M64: 39,951,308 km (0.101 R)
• M65: 40,033,288 km (0.093 R)
• M66: 42,103,124 km (0.117 R)
• M67: 42,772,724 km (0.066 R)
• M68: 43,868,379 km (0.107 R)
• M69: 44,207,368 km (0.044 R)
• M70: 44,547,254 km (0.07 R)
• M71: 45,144,149 km (0.112 R)
• M72: 46,690,991 km (0.083 R)
• M73: 47,557,761 km (0.096 R)
• M74: 47,731,893 km (0.088 R)
• M75: 48,080,456 km (0.091 R)
• M76: 49,131,531 km (0.084 R)
• M77: 50,367,359 km (0.055 R)
• M78: 51,434,590 km (0.106 R)
• M79: 51,613,210 km (0.117 R)
• M80: 51,702,670 km (0.104 R)
• M81: 52,509,451 km (0.084 R)
• M82: 52,779,326 km (0.094 R)
• M83: 53,772,655 km (0.073 R)
• M84: 55,320,096 km (0.075 R)
• M85: 55,411,650 km (0.119 R)
• M86: 55,686,311 km (0.099 R)
• M87: 56,513,288 km (0.108 R)
• M88: 59,392,599 km (0.115 R)
• M89: 59,579,895 km (0.11 R)
• M90: 60,519,819 km (0.042 R)
• M91: 63,177,574 km (0.071 R)
• M92: 63,560,395 km (0.107 R)
• M93: 64,136,048 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 8

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.63 AU - 16.23 AU

Year: 21177 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,166,220 km

• M1: 107,411 km (0.112 R)
• M2: 162,762 km (0.108 R)
• M3: 469,887 km (0.036 R)
• M4: 629,209 km (0.092 R)
• M5: 806,333 km (0.093 R)
• M6: 1,530,087 km (0.028 R)
• M7: 2,893,672 km (0.115 R)
• M8: 4,193,528 km (0.115 R)
• M9: 4,531,170 km (0.08 R)
• M10: 4,877,639 km (0.105 R)
• M11: 4,978,318 km (0.067 R)
• M12: 5,028,882 km (0.109 R)
• M13: 5,181,621 km (0.082 R)
• M14: 5,543,798 km (0.108 R)
• M15: 9,973,540 km (0.084 R)
• M16: 10,618,756 km (0.102 R)
• M17: 11,012,348 km (0.049 R)
• M18: 13,191,241 km (0.113 R)
• M19: 13,827,481 km (0.074 R)
• M20: 16,470,875 km (0.119 R)
• M21: 18,239,272 km (0.099 R)
• M22: 18,317,511 km (0.12 R)
• M23: 19,265,064 km (0.117 R)
• M24: 20,797,844 km (0.057 R)
• M25: 20,961,504 km (0.06 R)
• M26: 21,043,484 km (0.089 R)
• M27: 21,869,114 km (0.076 R)
• M28: 22,453,294 km (0.083 R)
• M29: 22,621,143 km (0.117 R)
• M30: 23,807,903 km (0.03 R)
• M31: 27,040,264 km (0.075 R)
• M32: 27,577,171 km (0.099 R)
• M33: 28,208,174 km (0.062 R)
• M34: 29,576,247 km (0.084 R)
• M35: 30,037,008 km (0.115 R)
• M36: 32,187,179 km (0.081 R)
• M37: 32,281,725 km (0.109 R)
• M38: 32,566,110 km (0.108 R)
• M39: 33,328,610 km (0.113 R)
• M40: 34,096,795 km (0.092 R)
• M41: 34,386,417 km (0.119 R)
• M42: 35,162,680 km (0.074 R)
• M43: 35,553,131 km (0.053 R)
• M44: 35,846,791 km (0.1 R)
• M45: 36,141,200 km (0.074 R)
• M46: 36,337,921 km (0.116 R)
• M47: 38,827,529 km (0.117 R)
• M48: 40,347,443 km (0.07 R)
• M49: 41,063,419 km (0.091 R)
• M50: 41,166,043 km (0.084 R)
• M51: 42,611,757 km (0.102 R)
• M52: 43,132,058 km (0.116 R)
• M53: 43,340,747 km (0.116 R)
• M54: 45,022,676 km (0.069 R)
• M55: 45,552,701 km (0.111 R)
• M56: 46,404,960 km (0.05 R)
• M57: 49,428,932 km (0.043 R)
• M58: 51,295,763 km (0.077 R)
• M59: 51,627,721 km (0.075 R)
• M60: 55,324,733 km (0.076 R)
• M61: 55,892,308 km (0.063 R)
• M62: 56,347,833 km (0.12 R)
• M63: 56,575,970 km (0.086 R)
• M64: 56,690,113 km (0.066 R)
• M65: 58,874,691 km (0.099 R)
• M66: 59,570,171 km (0.087 R)
• M67: 60,385,181 km (0.116 R)
• M68: 62,143,853 km (0.104 R)
• M69: 62,615,685 km (0.085 R)
• M70: 62,733,867 km (0.07 R)
• M71: 66,191,971 km (0.038 R)
• M72: 66,794,552 km (0.083 R)
• M73: 68,126,422 km (0.076 R)
• M74: 70,079,272 km (0.103 R)
• M75: 70,447,432 km (0.1 R)
• M76: 71,185,698 km (0.104 R)
• M77: 72,174,241 km (0.036 R)
• M78: 72,421,975 km (0.091 R)
• M79: 72,670,158 km (0.113 R)
• M80: 75,166,647 km (0.08 R)
• M81: 75,921,069 km (0.103 R)
• M82: 78,708,825 km (0.12 R)
• M83: 78,836,283 km (0.11 R)
• M84: 79,474,916 km (0.054 R)
• M85: 79,858,934 km (0.11 R)
• M86: 80,371,755 km (0.091 R)
• M87: 80,500,260 km (0.071 R)
• M88: 83,732,322 km (0.082 R)
• M89: 85,954,449 km (0.064 R)
• M90: 88,328,118 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286

Radius: 4.4

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.66 AU - 20.32 AU

Year: 29186 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,166,220 km

• M1: 513,121 km (0.091 R)
• M2: 752,627 km (0.03 R)
• M3: 1,322,595 km (0.051 R)
• M4: 1,556,416 km (0.079 R)
• M5: 1,740,122 km (0.091 R)
• M6: 2,868,838 km (0.111 R)
• M7: 3,324,663 km (0.097 R)
• M8: 3,561,028 km (0.04 R)
• M9: 4,259,650 km (0.078 R)
• M10: 4,559,444 km (0.098 R)
• M11: 5,224,556 km (0.03 R)
• M12: 5,919,588 km (0.052 R)
• M13: 6,253,789 km (0.027 R)
• M14: 6,350,280 km (0.044 R)
• M15: 7,547,661 km (0.095 R)
• M16: 7,598,973 km (0.077 R)
• M17: 8,866,666 km (0.036 R)
• M18: 9,413,895 km (0.078 R)
• M19: 10,713,452 km (0.062 R)
• M20: 11,354,628 km (0.09 R)
• M21: 11,590,843 km (0.066 R)
• M22: 12,430,386 km (0.081 R)
• M23: 12,734,968 km (0.098 R)
• M24: 12,796,153 km (0.113 R)
• M25: 13,914,547 km (0.068 R)
• M26: 14,294,226 km (0.079 R)
• M27: 15,128,533 km (0.119 R)
• M28: 15,715,406 km (0.105 R)
• M29: 16,176,915 km (0.103 R)
• M30: 16,576,042 km (0.098 R)
• M31: 18,412,057 km (0.1 R)
• M32: 21,393,243 km (0.074 R)
• M33: 22,345,883 km (0.107 R)
• M34: 22,864,539 km (0.1 R)
• M35: 23,162,687 km (0.12 R)
• M36: 24,140,608 km (0.087 R)
• M37: 27,232,946 km (0.11 R)
• M38: 27,390,772 km (0.068 R)
• M39: 27,628,184 km (0.112 R)
• M40: 27,945,780 km (0.112 R)
• M41: 28,184,688 km (0.071 R)
• M42: 31,022,110 km (0.086 R)
• M43: 31,104,539 km (0.092 R)
• M44: 31,269,545 km (0.057 R)
• M45: 31,683,333 km (0.115 R)
• M46: 33,272,212 km (0.092 R)
• M47: 33,440,958 km (0.063 R)
• M48: 33,779,349 km (0.045 R)
• M49: 34,715,682 km (0.066 R)
• M50: 35,488,205 km (0.116 R)
• M51: 36,526,863 km (0.088 R)
• M52: 37,575,544 km (0.103 R)
• M53: 37,663,358 km (0.062 R)
• M54: 37,839,285 km (0.092 R)
• M55: 37,927,399 km (0.046 R)
• M56: 38,456,975 km (0.059 R)
• M57: 39,167,116 km (0.051 R)
• M58: 41,867,956 km (0.085 R)
• M59: 42,689,996 km (0.094 R)
• M60: 43,425,120 km (0.098 R)
• M61: 43,517,273 km (0.06 R)
• M62: 43,794,178 km (0.098 R)
• M63: 44,164,283 km (0.111 R)
• M64: 46,030,517 km (0.074 R)
• M65: 46,124,614 km (0.091 R)
• M66: 46,406,905 km (0.048 R)
• M67: 47,162,674 km (0.034 R)
• M68: 48,686,328 km (0.047 R)
• M69: 50,516,508 km (0.08 R)
• M70: 51,196,430 km (0.11 R)
• M71: 52,173,005 km (0.113 R)
• M72: 52,368,979 km (0.115 R)
• M73: 52,565,401 km (0.069 R)
• M74: 52,860,258 km (0.067 R)
• M75: 53,451,768 km (0.089 R)
• M76: 54,840,335 km (0.119 R)
• M77: 54,939,968 km (0.099 R)
• M78: 55,039,749 km (0.118 R)
• M79: 56,945,477 km (0.107 R)
• M80: 58,160,211 km (0.083 R)
• M81: 58,363,365 km (0.059 R)
• M82: 59,076,798 km (0.078 R)
• M83: 59,588,123 km (0.119 R)
• M84: 60,924,331 km (0.03 R)
• M85: 64,781,264 km (0.09 R)
• M86: 66,048,956 km (0.119 R)
• M87: 66,473,365 km (0.097 R)
• M88: 66,579,580 km (0.081 R)
• M89: 67,538,352 km (0.115 R)
• M90: 68,394,351 km (0.12 R)
• M91: 69,793,091 km (0.115 R)
• M92: 70,225,280 km (0.062 R)
• M93: 71,309,864 km (0.084 R)
• M94: 72,072,365 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit