🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.99 AU

Year: 219 Days

Day: 16.5 Hours

Environment

Temp: 253 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.1 AU - 2.68 AU

Year: 1091 Days

Day: 27.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 117,118,768 km

• M1: 1,191,697 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.9 AU - 6.68 AU

Year: 4114 Days

Day: 14.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.13 AU - 11.79 AU

Year: 8592 Days

Day: 23.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.7 AU - 9.76 AU

Year: 8962 Days

Day: 36.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 13.5

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.75 AU - 15.53 AU

Year: 15701 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 117,118,768 km

• M1: 257,458 km (0.088 R)
• M2: 1,474,885 km (0.041 R)
• M3: 1,772,585 km (0.085 R)
• M4: 1,997,281 km (0.1 R)
• M5: 2,113,369 km (0.033 R)
• M6: 2,401,195 km (0.111 R)
• M7: 4,025,380 km (0.106 R)
• M8: 4,644,565 km (0.05 R)
• M9: 5,261,357 km (0.116 R)
• M10: 5,853,765 km (0.114 R)
• M11: 7,101,860 km (0.03 R)
• M12: 7,590,746 km (0.076 R)
• M13: 8,109,401 km (0.101 R)
• M14: 8,203,199 km (0.083 R)
• M15: 8,297,446 km (0.095 R)
• M16: 8,448,839 km (0.043 R)
• M17: 8,754,617 km (0.092 R)
• M18: 8,850,958 km (0.113 R)
• M19: 9,005,792 km (0.066 R)
• M20: 9,180,971 km (0.096 R)
• M21: 10,726,467 km (0.115 R)
• M22: 10,933,061 km (0.094 R)
• M23: 11,582,017 km (0.102 R)
• M24: 13,782,153 km (0.077 R)
• M25: 14,119,795 km (0.051 R)
• M26: 14,757,381 km (0.082 R)
• M27: 15,056,577 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.8

Radius: 8.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.03 AU - 15.85 AU

Year: 17052 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,118,768 km

• M1: 374,443 km (0.094 R)
• M2: 987,196 km (0.071 R)
• M3: 1,127,370 km (0.118 R)
• M4: 1,295,667 km (0.064 R)
• M5: 1,449,903 km (0.119 R)
• M6: 1,633,609 km (0.105 R)
• M7: 2,125,636 km (0.116 R)
• M8: 2,177,247 km (0.057 R)
• M9: 2,661,197 km (0.109 R)
• M10: 3,002,280 km (0.056 R)
• M11: 3,178,057 km (0.11 R)
• M12: 3,447,932 km (0.117 R)
• M13: 3,663,203 km (0.091 R)
• M14: 3,819,533 km (0.109 R)
• M15: 4,433,931 km (0.101 R)
• M16: 4,533,713 km (0.105 R)
• M17: 5,288,584 km (0.075 R)
• M18: 5,537,066 km (0.079 R)
• M19: 5,608,723 km (0.079 R)
• M20: 5,680,680 km (0.072 R)
• M21: 5,825,640 km (0.096 R)
• M22: 5,971,648 km (0.083 R)
• M23: 6,045,250 km (0.106 R)
• M24: 6,912,319 km (0.056 R)
• M25: 7,697,708 km (0.042 R)
• M26: 8,141,715 km (0.081 R)
• M27: 8,305,225 km (0.053 R)
• M28: 8,469,783 km (0.05 R)
• M29: 9,480,017 km (0.096 R)
• M30: 10,350,677 km (0.118 R)
• M31: 10,706,121 km (0.033 R)
• M32: 10,975,397 km (0.109 R)
• M33: 11,383,351 km (0.069 R)
• M34: 12,074,343 km (0.095 R)
• M35: 12,167,543 km (0.104 R)
• M36: 12,684,254 km (0.114 R)
• M37: 13,739,068 km (0.117 R)
• M38: 13,885,226 km (0.107 R)
• M39: 14,178,737 km (0.116 R)
• M40: 14,821,858 km (0.035 R)
• M41: 15,172,216 km (0.069 R)
• M42: 15,474,553 km (0.09 R)
• M43: 16,187,986 km (0.075 R)
• M44: 16,807,919 km (0.062 R)
• M45: 17,225,596 km (0.047 R)
• M46: 17,330,465 km (0.112 R)
• M47: 17,805,438 km (0.104 R)
• M48: 18,071,124 km (0.079 R)
• M49: 18,177,787 km (0.1 R)
• M50: 19,692,615 km (0.078 R)
• M51: 20,631,940 km (0.101 R)
• M52: 20,855,140 km (0.047 R)
• M53: 21,585,926 km (0.103 R)
• M54: 22,153,649 km (0.101 R)
• M55: 22,325,089 km (0.099 R)
• M56: 22,554,123 km (0.109 R)
• M57: 22,841,650 km (0.09 R)
• M58: 23,014,735 km (0.1 R)
• M59: 23,536,532 km (0.029 R)
• M60: 24,062,219 km (0.068 R)
• M61: 24,769,219 km (0.075 R)
• M62: 25,125,262 km (0.083 R)
• M63: 28,157,760 km (0.114 R)
• M64: 28,840,226 km (0.077 R)
• M65: 29,214,819 km (0.031 R)
• M66: 29,340,032 km (0.089 R)
• M67: 29,779,700 km (0.103 R)
• M68: 30,538,461 km (0.065 R)
• M69: 32,204,233 km (0.089 R)
• M70: 32,463,037 km (0.12 R)
• M71: 32,982,890 km (0.117 R)
• M72: 33,571,109 km (0.106 R)
• M73: 34,492,781 km (0.085 R)
• M74: 34,691,447 km (0.085 R)
• M75: 35,890,923 km (0.103 R)
• M76: 36,698,302 km (0.072 R)
• M77: 36,765,771 km (0.072 R)
• M78: 37,988,584 km (0.051 R)
• M79: 39,155,747 km (0.111 R)
• M80: 41,103,511 km (0.096 R)
• M81: 41,314,145 km (0.094 R)
• M82: 41,454,617 km (0.054 R)
• M83: 41,877,381 km (0.107 R)
• M84: 42,230,731 km (0.064 R)
• M85: 43,367,974 km (0.087 R)
• M86: 44,803,665 km (0.068 R)
• M87: 46,109,205 km (0.103 R)
• M88: 46,474,075 km (0.098 R)
• M89: 46,547,078 km (0.081 R)
• M90: 46,986,447 km (0.12 R)
• M91: 47,721,721 km (0.095 R)
• M92: 48,312,632 km (0.109 R)
• M93: 48,683,186 km (0.033 R)
• M94: 49,129,138 km (0.101 R)
• M95: 50,024,930 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.2

Radius: 4

Gravity: 35.7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 20.48 AU - 23.46 AU

Year: 30408 Days

Day: 15.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,118,768 km

• M1: 52,808 km (0.069 R)
• M2: 278,252 km (0.098 R)
• M3: 379,829 km (0.085 R)
• M4: 750,832 km (0.112 R)
• M5: 1,475,633 km (0.12 R)
• M6: 1,618,200 km (0.081 R)
• M7: 1,691,054 km (0.115 R)
• M8: 2,032,736 km (0.069 R)
• M9: 3,042,671 km (0.026 R)
• M10: 3,132,879 km (0.102 R)
• M11: 3,223,984 km (0.114 R)
• M12: 3,692,674 km (0.11 R)
• M13: 4,033,308 km (0.102 R)
• M14: 5,114,153 km (0.114 R)
• M15: 5,221,564 km (0.066 R)
• M16: 5,438,481 km (0.093 R)
• M17: 6,742,226 km (0.079 R)
• M18: 8,834,502 km (0.09 R)
• M19: 10,150,964 km (0.084 R)
• M20: 10,353,669 km (0.069 R)
• M21: 10,969,713 km (0.119 R)
• M22: 12,165,448 km (0.106 R)
• M23: 12,237,106 km (0.111 R)
• M24: 12,380,720 km (0.047 R)
• M25: 13,549,977 km (0.059 R)
• M26: 13,698,677 km (0.113 R)
• M27: 13,773,177 km (0.112 R)
• M28: 13,997,424 km (0.104 R)
• M29: 14,147,770 km (0.067 R)
• M30: 14,298,564 km (0.032 R)
• M31: 15,060,317 km (0.038 R)
• M32: 15,835,383 km (0.106 R)
• M33: 15,913,623 km (0.096 R)
• M34: 16,543,879 km (0.111 R)
• M35: 17,343,180 km (0.076 R)
• M36: 19,899,658 km (0.119 R)
• M37: 20,238,049 km (0.1 R)
• M38: 24,715,064 km (0.069 R)
• M39: 25,169,991 km (0.105 R)
• M40: 25,627,462 km (0.106 R)
• M41: 25,719,315 km (0.111 R)
• M42: 26,365,278 km (0.094 R)
• M43: 27,109,977 km (0.088 R)
• M44: 27,578,966 km (0.102 R)
• M45: 28,620,167 km (0.104 R)
• M46: 31,524,310 km (0.094 R)
• M47: 34,825,188 km (0.105 R)
• M48: 36,775,046 km (0.109 R)
• M49: 37,086,060 km (0.109 R)
• M50: 37,190,031 km (0.081 R)
• M51: 37,502,241 km (0.036 R)
• M52: 38,129,356 km (0.093 R)
• M53: 38,339,092 km (0.118 R)
• M54: 38,549,277 km (0.118 R)
• M55: 41,855,839 km (0.079 R)
• M56: 42,506,290 km (0.116 R)
• M57: 42,614,898 km (0.089 R)
• M58: 43,269,239 km (0.118 R)
• M59: 44,477,392 km (0.113 R)
• M60: 45,919,366 km (0.093 R)
• M61: 46,254,315 km (0.094 R)
• M62: 46,366,214 km (0.076 R)
• M63: 46,702,211 km (0.11 R)
• M64: 50,336,392 km (0.067 R)
• M65: 50,681,814 km (0.113 R)
• M66: 52,536,977 km (0.118 R)
• M67: 52,887,186 km (0.089 R)
• M68: 53,355,427 km (0.076 R)
• M69: 53,472,712 km (0.082 R)
• M70: 54,060,482 km (0.102 R)
• M71: 55,598,497 km (0.097 R)
• M72: 56,193,897 km (0.094 R)
• M73: 57,270,852 km (0.111 R)
• M74: 60,542,557 km (0.114 R)
• M75: 63,004,639 km (0.069 R)
• M76: 63,625,321 km (0.118 R)
• M77: 70,070,595 km (0.115 R)
• M78: 73,174,751 km (0.084 R)
• M79: 73,565,800 km (0.066 R)
• M80: 73,826,998 km (0.086 R)
• M81: 75,005,979 km (0.053 R)
• M82: 76,852,465 km (0.063 R)
• M83: 77,781,169 km (0.115 R)
• M84: 77,914,161 km (0.101 R)
• M85: 79,783,985 km (0.102 R)
• M86: 81,128,571 km (0.062 R)
• M87: 81,263,359 km (0.093 R)
• M88: 85,893,113 km (0.105 R)
• M89: 86,581,114 km (0.086 R)
• M90: 87,409,288 km (0.104 R)
• M91: 89,769,643 km (0.098 R)
• M92: 90,747,564 km (0.109 R)
• M93: 91,167,785 km (0.089 R)
• M94: 91,588,604 km (0.114 R)
• M95: 92,010,170 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.6

Radius: 7.3

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 20.47 AU - 27.97 AU

Year: 35197 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 117,118,768 km

• M1: 120,426 km (0.082 R)
• M2: 397,332 km (0.063 R)
• M3: 1,853,966 km (0.079 R)
• M4: 2,542,715 km (0.097 R)
• M5: 2,591,334 km (0.104 R)
• M6: 3,626,252 km (0.098 R)
• M7: 4,302,285 km (0.098 R)
• M8: 5,450,000 km (0.117 R)
• M9: 5,767,148 km (0.099 R)
• M10: 6,025,054 km (0.062 R)
• M11: 7,301,423 km (0.098 R)
• M12: 7,792,254 km (0.079 R)
• M13: 8,731,729 km (0.12 R)
• M14: 9,402,825 km (0.112 R)
• M15: 9,478,521 km (0.079 R)
• M16: 9,630,363 km (0.11 R)
• M17: 9,782,953 km (0.071 R)
• M18: 11,433,466 km (0.1 R)
• M19: 12,580,882 km (0.091 R)
• M20: 13,678,781 km (0.055 R)
• M21: 14,719,234 km (0.112 R)
• M22: 16,509,322 km (0.113 R)
• M23: 17,151,994 km (0.028 R)
• M24: 17,429,947 km (0.065 R)
• M25: 19,032,739 km (0.116 R)
• M26: 20,485,633 km (0.104 R)
• M27: 20,879,076 km (0.074 R)
• M28: 21,474,026 km (0.032 R)
• M29: 21,773,521 km (0.099 R)
• M30: 22,074,512 km (0.036 R)
• M31: 23,599,662 km (0.037 R)
• M32: 24,426,789 km (0.107 R)
• M33: 25,474,273 km (0.096 R)
• M34: 26,536,269 km (0.107 R)
• M35: 27,072,577 km (0.11 R)
• M36: 27,288,148 km (0.049 R)
• M37: 27,829,542 km (0.098 R)
• M38: 28,484,033 km (0.041 R)
• M39: 28,812,999 km (0.043 R)
• M40: 29,696,823 km (0.091 R)
• M41: 30,030,426 km (0.028 R)
• M42: 31,377,705 km (0.085 R)
• M43: 31,604,046 km (0.08 R)
• M44: 31,831,136 km (0.053 R)
• M45: 33,898,130 km (0.12 R)
• M46: 34,713,737 km (0.046 R)
• M47: 36,008,357 km (0.108 R)
• M48: 36,721,191 km (0.118 R)
• M49: 36,959,800 km (0.091 R)
• M50: 37,318,685 km (0.105 R)
• M51: 39,252,387 km (0.068 R)
• M52: 39,374,309 km (0.076 R)
• M53: 40,847,399 km (0.115 R)
• M54: 44,100,255 km (0.074 R)
• M55: 45,757,650 km (0.059 R)
• M56: 46,658,529 km (0.073 R)
• M57: 48,739,585 km (0.107 R)
• M58: 51,116,844 km (0.108 R)
• M59: 51,383,278 km (0.117 R)
• M60: 52,185,422 km (0.088 R)
• M61: 53,126,393 km (0.078 R)
• M62: 56,946,225 km (0.101 R)
• M63: 57,776,343 km (0.104 R)
• M64: 58,749,627 km (0.104 R)
• M65: 59,728,446 km (0.117 R)
• M66: 60,009,091 km (0.079 R)
• M67: 62,697,066 km (0.088 R)
• M68: 66,293,249 km (0.115 R)
• M69: 68,042,946 km (0.114 R)
• M70: 69,070,683 km (0.115 R)
• M71: 74,889,741 km (0.103 R)
• M72: 78,240,883 km (0.117 R)
• M73: 79,163,304 km (0.069 R)
• M74: 81,329,630 km (0.099 R)
• M75: 82,264,019 km (0.092 R)
• M76: 85,246,252 km (0.086 R)
• M77: 86,195,301 km (0.11 R)
• M78: 92,287,076 km (0.098 R)
• M79: 93,424,319 km (0.063 R)
• M80: 98,681,787 km (0.106 R)
• M81: 100,177,616 km (0.09 R)
• M82: 101,179,024 km (0.048 R)
• M83: 105,726,350 km (0.118 R)
• M84: 109,137,481 km (0.104 R)
• M85: 109,652,247 km (0.086 R)
• M86: 111,892,176 km (0.04 R)
• M87: 112,238,196 km (0.081 R)
• M88: 112,584,515 km (0.088 R)
• M89: 114,147,214 km (0.113 R)
• M90: 116,067,154 km (0.073 R)

Kuiper Belt

Range: 37.1 - 65.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit