🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.68 AU

Year: 154 Days

Day: 34.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.92 AU - 1.38 AU

Year: 442 Days

Day: 20.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.69 AU - 3.51 AU

Year: 1955 Days

Day: 38.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.9

Radius: 8.5

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.71 AU - 6.89 AU

Year: 5663 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,380,085 km

• M1: 150,047 km (0.097 R)
• M2: 298,897 km (0.047 R)
• M3: 365,617 km (0.041 R)
• M4: 540,946 km (0.118 R)
• M5: 898,036 km (0.097 R)
• M6: 1,078,152 km (0.05 R)
• M7: 1,303,297 km (0.107 R)
• M8: 1,742,217 km (0.06 R)
• M9: 1,798,017 km (0.055 R)
• M10: 1,949,410 km (0.114 R)
• M11: 2,125,038 km (0.045 R)
• M12: 2,470,758 km (0.083 R)
• M13: 3,033,546 km (0.12 R)
• M14: 3,445,987 km (0.098 R)
• M15: 3,611,143 km (0.108 R)
• M16: 4,222,549 km (0.11 R)
• M17: 4,399,374 km (0.1 R)
• M18: 4,604,772 km (0.069 R)
• M19: 5,649,863 km (0.119 R)
• M20: 6,213,398 km (0.107 R)
• M21: 7,546,016 km (0.049 R)
• M22: 7,853,888 km (0.082 R)
• M23: 7,947,088 km (0.097 R)
• M24: 8,071,852 km (0.069 R)
• M25: 8,134,534 km (0.112 R)
• M26: 8,609,507 km (0.086 R)
• M27: 9,224,055 km (0.036 R)
• M28: 9,752,584 km (0.088 R)
• M29: 9,886,325 km (0.108 R)
• M30: 10,290,987 km (0.083 R)
• M31: 10,838,964 km (0.052 R)
• M32: 10,977,492 km (0.093 R)
• M33: 11,116,618 km (0.068 R)
• M34: 11,326,354 km (0.077 R)
• M35: 11,608,047 km (0.094 R)
• M36: 12,430,685 km (0.093 R)
• M37: 12,721,205 km (0.039 R)
• M38: 14,971,007 km (0.077 R)
• M39: 15,474,404 km (0.079 R)
• M40: 16,537,745 km (0.039 R)
• M41: 16,897,379 km (0.104 R)
• M42: 17,259,705 km (0.113 R)
• M43: 19,025,558 km (0.03 R)
• M44: 19,192,808 km (0.104 R)
• M45: 19,360,358 km (0.086 R)
• M46: 19,486,469 km (0.103 R)
• M47: 19,866,298 km (0.051 R)
• M48: 20,120,914 km (0.097 R)
• M49: 21,540,597 km (0.077 R)
• M50: 21,627,663 km (0.084 R)
• M51: 22,064,788 km (0.096 R)
• M52: 22,372,511 km (0.101 R)
• M53: 23,170,317 km (0.068 R)
• M54: 23,977,547 km (0.111 R)
• M55: 24,566,214 km (0.044 R)
• M56: 24,702,648 km (0.067 R)
• M57: 25,343,076 km (0.081 R)
• M58: 25,481,155 km (0.077 R)
• M59: 25,619,234 km (0.119 R)
• M60: 26,500,365 km (0.062 R)
• M61: 26,827,536 km (0.118 R)
• M62: 27,014,982 km (0.029 R)
• M63: 27,627,436 km (0.105 R)
• M64: 27,816,826 km (0.064 R)
• M65: 27,959,094 km (0.11 R)
• M66: 28,722,193 km (0.063 R)
• M67: 29,250,722 km (0.094 R)
• M68: 30,025,340 km (0.078 R)
• M69: 30,220,116 km (0.063 R)
• M70: 30,415,192 km (0.057 R)
• M71: 31,545,254 km (0.105 R)
• M72: 31,644,288 km (0.12 R)
• M73: 32,339,619 km (0.092 R)
• M74: 32,839,276 km (0.108 R)
• M75: 33,190,681 km (0.08 R)
• M76: 33,745,240 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 10.5

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.46 AU - 9.44 AU

Year: 8028 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,380,085 km

• M1: 207,043 km (0.089 R)
• M2: 325,824 km (0.097 R)
• M3: 451,486 km (0.1 R)
• M4: 541,544 km (0.112 R)
• M5: 1,181,225 km (0.068 R)
• M6: 1,548,039 km (0.088 R)
• M7: 2,105,889 km (0.092 R)
• M8: 2,648,182 km (0.057 R)
• M9: 3,024,869 km (0.076 R)
• M10: 3,259,139 km (0.076 R)
• M11: 3,884,758 km (0.039 R)
• M12: 4,370,951 km (0.062 R)
• M13: 4,755,716 km (0.119 R)
• M14: 5,942,775 km (0.046 R)
• M15: 6,072,926 km (0.118 R)
• M16: 6,203,973 km (0.099 R)
• M17: 6,737,738 km (0.104 R)
• M18: 7,044,414 km (0.036 R)
• M19: 7,636,373 km (0.119 R)
• M20: 7,956,213 km (0.118 R)
• M21: 8,099,827 km (0.119 R)
• M22: 8,171,933 km (0.034 R)
• M23: 8,462,602 km (0.089 R)
• M24: 9,129,060 km (0.04 R)
• M25: 9,430,650 km (0.088 R)
• M26: 10,043,702 km (0.053 R)
• M27: 10,276,925 km (0.094 R)
• M28: 10,788,400 km (0.111 R)
• M29: 11,147,435 km (0.117 R)
• M30: 11,227,769 km (0.106 R)
• M31: 11,308,253 km (0.111 R)
• M32: 11,389,035 km (0.077 R)
• M33: 11,510,359 km (0.101 R)
• M34: 11,877,323 km (0.091 R)
• M35: 11,959,303 km (0.06 R)
• M36: 12,206,588 km (0.109 R)
• M37: 12,289,465 km (0.077 R)
• M38: 12,538,994 km (0.056 R)
• M39: 12,664,357 km (0.069 R)
• M40: 14,419,739 km (0.119 R)
• M41: 14,595,067 km (0.115 R)
• M42: 15,169,822 km (0.119 R)
• M43: 15,392,873 km (0.098 R)
• M44: 16,341,323 km (0.068 R)
• M45: 16,938,069 km (0.051 R)
• M46: 18,294,772 km (0.107 R)
• M47: 19,106,191 km (0.105 R)
• M48: 19,298,873 km (0.061 R)
• M49: 20,271,708 km (0.065 R)
• M50: 21,460,114 km (0.103 R)
• M51: 21,962,015 km (0.085 R)
• M52: 24,267,916 km (0.105 R)
• M53: 24,738,252 km (0.099 R)
• M54: 25,106,263 km (0.102 R)
• M55: 25,741,156 km (0.115 R)
• M56: 26,167,510 km (0.044 R)
• M57: 27,026,950 km (0.107 R)
• M58: 27,677,700 km (0.071 R)
• M59: 27,841,211 km (0.09 R)
• M60: 29,271,367 km (0.066 R)
• M61: 29,716,271 km (0.107 R)
• M62: 30,107,469 km (0.107 R)
• M63: 30,725,458 km (0.113 R)
• M64: 31,064,447 km (0.063 R)
• M65: 31,234,390 km (0.104 R)
• M66: 31,347,785 km (0.072 R)
• M67: 32,260,332 km (0.069 R)
• M68: 33,065,917 km (0.078 R)
• M69: 33,878,083 km (0.108 R)
• M70: 33,994,770 km (0.051 R)
• M71: 34,520,905 km (0.109 R)
• M72: 35,285,799 km (0.1 R)
• M73: 36,533,146 km (0.097 R)
• M74: 36,652,675 km (0.071 R)
• M75: 37,915,880 km (0.085 R)
• M76: 38,948,853 km (0.105 R)
• M77: 39,131,961 km (0.078 R)
• M78: 40,918,159 km (0.095 R)
• M79: 41,415,572 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 10.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.83 AU - 9.21 AU

Year: 9702 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,380,085 km

• M1: 157,527 km (0.101 R)
• M2: 252,521 km (0.046 R)
• M3: 376,837 km (0.111 R)
• M4: 753,824 km (0.047 R)
• M5: 1,183,768 km (0.061 R)
• M6: 1,451,249 km (0.077 R)
• M7: 1,985,014 km (0.11 R)
• M8: 2,263,565 km (0.096 R)
• M9: 2,366,040 km (0.072 R)
• M10: 2,470,310 km (0.052 R)
• M11: 2,770,253 km (0.073 R)
• M12: 3,196,159 km (0.094 R)
• M13: 3,288,610 km (0.052 R)
• M14: 3,358,472 km (0.109 R)
• M15: 3,571,051 km (0.107 R)
• M16: 3,837,036 km (0.117 R)
• M17: 4,235,415 km (0.083 R)
• M18: 4,413,885 km (0.105 R)
• M19: 4,517,108 km (0.047 R)
• M20: 5,071,817 km (0.111 R)
• M21: 5,481,416 km (0.107 R)
• M22: 5,901,636 km (0.117 R)
• M23: 6,158,944 km (0.094 R)
• M24: 7,072,987 km (0.094 R)
• M25: 7,194,012 km (0.096 R)
• M26: 7,376,821 km (0.08 R)
• M27: 7,530,458 km (0.09 R)
• M28: 8,538,298 km (0.091 R)
• M29: 8,927,253 km (0.102 R)
• M30: 9,025,389 km (0.094 R)
• M31: 9,222,709 km (0.095 R)
• M32: 9,688,856 km (0.105 R)
• M33: 9,857,153 km (0.053 R)
• M34: 10,299,365 km (0.048 R)
• M35: 10,471,253 km (0.056 R)
• M36: 10,922,440 km (0.112 R)
• M37: 11,097,619 km (0.113 R)
• M38: 11,167,930 km (0.11 R)
• M39: 11,379,910 km (0.109 R)
• M40: 12,096,185 km (0.102 R)
• M41: 13,086,223 km (0.043 R)
• M42: 14,677,496 km (0.098 R)
• M43: 14,754,688 km (0.079 R)
• M44: 14,948,567 km (0.119 R)
• M45: 15,378,063 km (0.093 R)
• M46: 16,009,815 km (0.056 R)
• M47: 16,610,001 km (0.113 R)
• M48: 17,176,678 km (0.105 R)
• M49: 17,380,580 km (0.075 R)
• M50: 17,873,355 km (0.092 R)
• M51: 18,956,893 km (0.075 R)
• M52: 19,041,116 km (0.085 R)
• M53: 19,336,871 km (0.103 R)
• M54: 20,018,589 km (0.12 R)
• M55: 20,319,280 km (0.092 R)
• M56: 20,925,301 km (0.108 R)
• M57: 21,669,102 km (0.115 R)
• M58: 21,845,478 km (0.113 R)
• M59: 22,599,900 km (0.117 R)
• M60: 23,679,697 km (0.049 R)
• M61: 23,815,831 km (0.104 R)
• M62: 24,134,624 km (0.109 R)
• M63: 25,237,909 km (0.105 R)
• M64: 25,609,360 km (0.085 R)
• M65: 25,889,258 km (0.087 R)
• M66: 26,123,229 km (0.11 R)
• M67: 26,876,454 km (0.04 R)
• M68: 27,160,840 km (0.071 R)
• M69: 27,876,067 km (0.098 R)
• M70: 28,115,723 km (0.105 R)
• M71: 28,356,276 km (0.084 R)
• M72: 28,500,938 km (0.082 R)
• M73: 29,130,296 km (0.084 R)
• M74: 29,471,229 km (0.116 R)
• M75: 29,862,428 km (0.047 R)
• M76: 30,600,394 km (0.113 R)
• M77: 30,798,312 km (0.074 R)
• M78: 31,793,886 km (0.117 R)
• M79: 32,345,902 km (0.106 R)
• M80: 32,648,389 km (0.046 R)
• M81: 32,799,932 km (0.074 R)
• M82: 32,951,773 km (0.072 R)
• M83: 33,357,782 km (0.103 R)
• M84: 33,612,398 km (0.115 R)
• M85: 34,174,736 km (0.064 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 19,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit