🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.51 AU - 0.51 AU

Year: 158 Days

Day: 26.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.53 AU - 0.75 AU

Year: 222 Days

Day: 41.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 10.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.48 AU - 4.52 AU

Year: 3468 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,900,707 km

• M1: 166,353 km (0.09 R)
• M2: 306,376 km (0.055 R)
• M3: 373,695 km (0.053 R)
• M4: 607,068 km (0.061 R)
• M5: 822,788 km (0.102 R)
• M6: 897,288 km (0.093 R)
• M7: 964,607 km (0.091 R)
• M8: 1,053,767 km (0.115 R)
• M9: 1,339,051 km (0.106 R)
• M10: 1,450,950 km (0.073 R)
• M11: 1,624,932 km (0.056 R)
• M12: 1,769,294 km (0.116 R)
• M13: 1,905,428 km (0.11 R)
• M14: 2,308,146 km (0.104 R)
• M15: 2,526,409 km (0.074 R)
• M16: 2,610,034 km (0.078 R)
• M17: 2,780,276 km (0.036 R)
• M18: 2,852,233 km (0.088 R)
• M19: 3,236,849 km (0.059 R)
• M20: 3,358,472 km (0.059 R)
• M21: 3,622,213 km (0.117 R)
• M22: 3,701,201 km (0.036 R)
• M23: 3,844,516 km (0.071 R)
• M24: 4,055,149 km (0.08 R)
• M25: 4,538,500 km (0.093 R)
• M26: 4,606,567 km (0.094 R)
• M27: 5,057,754 km (0.086 R)
• M28: 5,217,226 km (0.116 R)
• M29: 5,396,444 km (0.107 R)
• M30: 5,614,258 km (0.106 R)
• M31: 5,742,613 km (0.091 R)
• M32: 5,890,566 km (0.094 R)
• M33: 6,152,512 km (0.069 R)
• M34: 6,247,057 km (0.071 R)
• M35: 6,323,053 km (0.025 R)
• M36: 6,629,878 km (0.032 R)
• M37: 6,726,818 km (0.072 R)
• M38: 6,902,446 km (0.117 R)
• M39: 7,258,339 km (0.119 R)
• M40: 7,803,474 km (0.099 R)
• M41: 8,112,094 km (0.069 R)
• M42: 8,299,091 km (0.099 R)
• M43: 8,403,660 km (0.091 R)
• M44: 8,783,789 km (0.109 R)
• M45: 9,018,807 km (0.1 R)
• M46: 9,104,826 km (0.064 R)
• M47: 10,135,705 km (0.114 R)
• M48: 10,359,802 km (0.119 R)
• M49: 10,676,202 km (0.078 R)
• M50: 10,858,561 km (0.061 R)
• M51: 10,950,115 km (0.079 R)
• M52: 11,041,819 km (0.058 R)
• M53: 11,110,933 km (0.066 R)
• M54: 11,272,499 km (0.072 R)
• M55: 11,528,012 km (0.074 R)
• M56: 11,926,690 km (0.088 R)
• M57: 12,210,926 km (0.064 R)
• M58: 12,282,284 km (0.079 R)
• M59: 12,689,490 km (0.12 R)
• M60: 13,247,490 km (0.07 R)
• M61: 13,640,483 km (0.089 R)
• M62: 13,838,401 km (0.108 R)
• M63: 14,062,200 km (0.095 R)
• M64: 14,791,489 km (0.085 R)
• M65: 15,122,400 km (0.073 R)
• M66: 16,365,409 km (0.105 R)
• M67: 16,628,402 km (0.047 R)
• M68: 16,707,689 km (0.078 R)
• M69: 16,839,933 km (0.029 R)
• M70: 17,613,952 km (0.113 R)
• M71: 17,829,523 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.2

Radius: 14.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.65 AU - 8.93 AU

Year: 9425 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,900,707 km

• M1: 259,104 km (0.036 R)
• M2: 352,453 km (0.112 R)
• M3: 476,320 km (0.077 R)
• M4: 583,132 km (0.093 R)
• M5: 784,042 km (0.08 R)
• M6: 1,447,509 km (0.072 R)
• M7: 1,926,821 km (0.076 R)
• M8: 2,066,246 km (0.093 R)
• M9: 2,727,319 km (0.111 R)
• M10: 3,451,522 km (0.11 R)
• M11: 3,584,365 km (0.066 R)
• M12: 3,914,228 km (0.073 R)
• M13: 4,294,656 km (0.075 R)
• M14: 4,835,003 km (0.088 R)
• M15: 5,070,171 km (0.086 R)
• M16: 5,375,051 km (0.076 R)
• M17: 5,596,606 km (0.068 R)
• M18: 5,708,505 km (0.104 R)
• M19: 6,094,617 km (0.076 R)
• M20: 6,654,412 km (0.065 R)
• M21: 7,352,885 km (0.117 R)
• M22: 7,574,439 km (0.032 R)
• M23: 8,100,126 km (0.101 R)
• M24: 8,380,174 km (0.108 R)
• M25: 9,639,937 km (0.062 R)
• M26: 9,936,889 km (0.095 R)
• M27: 10,154,853 km (0.093 R)
• M28: 11,296,584 km (0.111 R)
• M29: 11,638,565 km (0.106 R)
• M30: 11,839,624 km (0.095 R)
• M31: 12,245,184 km (0.057 R)
• M32: 14,126,228 km (0.103 R)
• M33: 14,371,568 km (0.082 R)
• M34: 14,525,654 km (0.077 R)
• M35: 14,618,405 km (0.05 R)
• M36: 15,178,649 km (0.106 R)
• M37: 15,429,973 km (0.078 R)
• M38: 16,000,390 km (0.103 R)
• M39: 16,160,160 km (0.111 R)
• M40: 16,481,197 km (0.065 R)
• M41: 16,836,792 km (0.099 R)
• M42: 17,391,201 km (0.094 R)
• M43: 17,786,289 km (0.12 R)
• M44: 18,217,729 km (0.027 R)
• M45: 18,317,661 km (0.08 R)
• M46: 18,753,290 km (0.073 R)
• M47: 19,023,015 km (0.119 R)
• M48: 19,260,127 km (0.094 R)
• M49: 19,396,112 km (0.096 R)
• M50: 19,977,449 km (0.096 R)
• M51: 20,460,501 km (0.104 R)
• M52: 22,609,773 km (0.102 R)
• M53: 23,438,845 km (0.052 R)
• M54: 23,583,955 km (0.114 R)
• M55: 23,765,866 km (0.111 R)
• M56: 24,830,105 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.62 AU - 10.82 AU

Year: 13136 Days

Day: 14.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,900,707 km

• M1: 166,652 km (0.102 R)
• M2: 260,599 km (0.06 R)
• M3: 1,024,596 km (0.113 R)
• M4: 1,373,608 km (0.102 R)
• M5: 1,805,198 km (0.117 R)
• M6: 2,428,123 km (0.098 R)
• M7: 3,828,509 km (0.104 R)
• M8: 4,250,375 km (0.106 R)
• M9: 4,592,505 km (0.062 R)
• M10: 4,847,121 km (0.093 R)
• M11: 6,118,703 km (0.08 R)
• M12: 7,228,868 km (0.094 R)
• M13: 8,634,041 km (0.088 R)
• M14: 9,428,256 km (0.055 R)
• M15: 11,043,614 km (0.119 R)
• M16: 11,214,156 km (0.103 R)
• M17: 12,609,605 km (0.074 R)
• M18: 12,832,655 km (0.102 R)
• M19: 13,056,902 km (0.083 R)
• M20: 13,875,203 km (0.061 R)
• M21: 14,337,011 km (0.075 R)
• M22: 14,850,880 km (0.103 R)
• M23: 14,991,951 km (0.086 R)
• M24: 16,041,080 km (0.071 R)
• M25: 16,185,891 km (0.055 R)
• M26: 17,064,480 km (0.04 R)
• M27: 18,259,766 km (0.11 R)
• M28: 19,688,426 km (0.113 R)
• M29: 20,103,261 km (0.102 R)
• M30: 21,471,034 km (0.058 R)
• M31: 22,760,269 km (0.087 R)
• M32: 24,185,189 km (0.096 R)
• M33: 24,296,041 km (0.1 R)
• M34: 24,518,193 km (0.045 R)
• M35: 25,076,343 km (0.058 R)
• M36: 25,978,269 km (0.053 R)
• M37: 26,262,355 km (0.088 R)
• M38: 27,063,152 km (0.063 R)
• M39: 28,688,683 km (0.032 R)
• M40: 29,335,993 km (0.063 R)
• M41: 29,513,416 km (0.094 R)
• M42: 30,824,940 km (0.096 R)
• M43: 31,851,481 km (0.1 R)
• M44: 32,033,691 km (0.077 R)
• M45: 33,073,396 km (0.116 R)
• M46: 33,258,000 km (0.07 R)
• M47: 33,752,122 km (0.107 R)
• M48: 35,563,154 km (0.04 R)
• M49: 35,878,656 km (0.072 R)
• M50: 36,195,055 km (0.102 R)
• M51: 37,790,816 km (0.067 R)
• M52: 38,889,014 km (0.069 R)
• M53: 40,786,513 km (0.05 R)
• M54: 41,514,157 km (0.08 R)
• M55: 41,647,000 km (0.096 R)
• M56: 42,714,082 km (0.118 R)
• M57: 43,318,307 km (0.063 R)
• M58: 43,857,907 km (0.109 R)
• M59: 44,128,380 km (0.111 R)
• M60: 44,467,369 km (0.119 R)
• M61: 45,763,485 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit