🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.62 AU - 0.74 AU

Year: 205 Days

Day: 25.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.21 AU - 1.45 AU

Year: 560 Days

Day: 38 Hours

Environment

Temp: -15 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.66 AU - 2.12 AU

Year: 949 Days

Day: 44.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.62 AU - 4.24 AU

Year: 2320 Days

Day: 28.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,438,706 km

• M1: 2,863,154 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.24 AU - 8.18 AU

Year: 6349 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,438,706 km

• M1: 147,952 km (0.118 R)
• M2: 266,135 km (0.119 R)
• M3: 325,076 km (0.116 R)
• M4: 677,678 km (0.044 R)
• M5: 818,151 km (0.118 R)
• M6: 899,083 km (0.079 R)
• M7: 1,040,304 km (0.077 R)
• M8: 1,143,676 km (0.047 R)
• M9: 1,204,412 km (0.108 R)
• M10: 1,313,320 km (0.094 R)
• M11: 1,458,280 km (0.097 R)
• M12: 1,524,552 km (0.1 R)
• M13: 1,591,721 km (0.087 R)
• M14: 1,677,291 km (0.115 R)
• M15: 1,782,010 km (0.083 R)
• M16: 1,998,179 km (0.099 R)
• M17: 2,299,618 km (0.063 R)
• M18: 2,515,339 km (0.091 R)
• M19: 2,758,286 km (0.105 R)
• M20: 2,841,013 km (0.103 R)
• M21: 3,051,348 km (0.107 R)
• M22: 3,115,525 km (0.11 R)
• M23: 3,223,385 km (0.065 R)
• M24: 3,644,952 km (0.118 R)
• M25: 3,735,908 km (0.085 R)
• M26: 4,013,412 km (0.066 R)
• M27: 4,178,418 km (0.108 R)
• M28: 4,273,712 km (0.094 R)
• M29: 4,515,163 km (0.083 R)
• M30: 4,785,935 km (0.112 R)
• M31: 5,682,625 km (0.111 R)
• M32: 6,109,577 km (0.074 R)
• M33: 6,299,716 km (0.106 R)
• M34: 6,464,274 km (0.109 R)
• M35: 7,136,417 km (0.079 R)
• M36: 7,889,792 km (0.081 R)
• M37: 7,978,354 km (0.116 R)
• M38: 8,607,413 km (0.071 R)
• M39: 8,851,257 km (0.096 R)
• M40: 9,159,429 km (0.106 R)
• M41: 10,104,738 km (0.068 R)
• M42: 10,362,046 km (0.106 R)
• M43: 10,491,448 km (0.116 R)
• M44: 10,784,810 km (0.096 R)
• M45: 11,312,890 km (0.058 R)
• M46: 11,849,348 km (0.1 R)
• M47: 12,257,152 km (0.113 R)
• M48: 12,497,257 km (0.085 R)
• M49: 12,704,150 km (0.109 R)
• M50: 13,051,666 km (0.084 R)
• M51: 13,191,690 km (0.104 R)
• M52: 14,328,634 km (0.077 R)
• M53: 14,908,774 km (0.094 R)
• M54: 15,018,429 km (0.098 R)
• M55: 15,312,240 km (0.085 R)
• M56: 16,092,243 km (0.094 R)
• M57: 16,581,578 km (0.077 R)
• M58: 16,885,261 km (0.109 R)
• M59: 17,190,591 km (0.101 R)
• M60: 17,806,934 km (0.101 R)
• M61: 17,884,575 km (0.095 R)
• M62: 18,391,413 km (0.109 R)
• M63: 18,508,997 km (0.087 R)
• M64: 19,339,414 km (0.096 R)
• M65: 19,538,978 km (0.077 R)
• M66: 19,619,013 km (0.1 R)
• M67: 19,739,140 km (0.101 R)
• M68: 19,980,292 km (0.091 R)
• M69: 20,141,708 km (0.099 R)
• M70: 20,668,891 km (0.118 R)
• M71: 20,832,102 km (0.104 R)
• M72: 21,612,853 km (0.109 R)
• M73: 22,069,276 km (0.083 R)
• M74: 22,654,802 km (0.041 R)
• M75: 23,755,693 km (0.058 R)
• M76: 23,841,113 km (0.029 R)
• M77: 24,055,038 km (0.12 R)
• M78: 25,134,537 km (0.109 R)
• M79: 25,570,614 km (0.111 R)
• M80: 27,698,943 km (0.084 R)
• M81: 27,968,968 km (0.116 R)
• M82: 28,375,724 km (0.08 R)
• M83: 28,511,709 km (0.103 R)
• M84: 29,332,103 km (0.109 R)
• M85: 30,903,031 km (0.088 R)
• M86: 30,996,380 km (0.102 R)
• M87: 31,183,227 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 10.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.99 AU - 12.19 AU

Year: 14412 Days

Day: 10.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,438,706 km

• M1: 422,016 km (0.081 R)
• M2: 497,263 km (0.063 R)
• M3: 708,795 km (0.113 R)
• M4: 933,491 km (0.027 R)
• M5: 1,108,371 km (0.104 R)
• M6: 1,200,074 km (0.069 R)
• M7: 1,275,322 km (0.093 R)
• M8: 1,718,730 km (0.06 R)
• M9: 2,254,889 km (0.086 R)
• M10: 2,714,753 km (0.085 R)
• M11: 2,942,740 km (0.061 R)
• M12: 3,046,261 km (0.049 R)
• M13: 3,336,930 km (0.109 R)
• M14: 3,776,000 km (0.079 R)
• M15: 4,031,064 km (0.105 R)
• M16: 4,528,328 km (0.118 R)
• M17: 5,107,122 km (0.075 R)
• M18: 5,200,770 km (0.098 R)
• M19: 5,326,432 km (0.105 R)
• M20: 5,806,492 km (0.086 R)
• M21: 6,705,725 km (0.053 R)
• M22: 7,294,243 km (0.108 R)
• M23: 7,399,709 km (0.11 R)
• M24: 7,470,469 km (0.117 R)
• M25: 7,576,833 km (0.035 R)
• M26: 7,827,110 km (0.038 R)
• M27: 8,262,590 km (0.074 R)
• M28: 8,520,197 km (0.067 R)
• M29: 8,594,398 km (0.059 R)
• M30: 9,005,792 km (0.115 R)
• M31: 10,160,687 km (0.085 R)
• M32: 10,397,202 km (0.078 R)
• M33: 10,555,925 km (0.094 R)
• M34: 11,484,180 km (0.086 R)
• M35: 11,689,428 km (0.079 R)
• M36: 12,861,228 km (0.109 R)
• M37: 13,074,555 km (0.1 R)
• M38: 14,070,278 km (0.12 R)
• M39: 14,290,037 km (0.098 R)
• M40: 14,510,844 km (0.068 R)
• M41: 14,822,007 km (0.12 R)
• M42: 15,225,174 km (0.063 R)
• M43: 15,405,589 km (0.115 R)
• M44: 15,496,095 km (0.097 R)
• M45: 15,632,080 km (0.117 R)
• M46: 15,905,246 km (0.05 R)
• M47: 15,996,650 km (0.112 R)
• M48: 17,014,065 km (0.078 R)
• M49: 17,295,159 km (0.118 R)
• M50: 18,099,846 km (0.109 R)
• M51: 18,195,290 km (0.106 R)
• M52: 18,291,032 km (0.074 R)
• M53: 18,530,838 km (0.063 R)
• M54: 19,062,209 km (0.112 R)
• M55: 19,305,456 km (0.056 R)
• M56: 19,451,912 km (0.101 R)
• M57: 19,647,736 km (0.088 R)
• M58: 20,586,612 km (0.052 R)
• M59: 20,736,210 km (0.08 R)
• M60: 21,641,426 km (0.081 R)
• M61: 22,354,410 km (0.084 R)
• M62: 23,751,056 km (0.115 R)
• M63: 23,855,624 km (0.098 R)
• M64: 24,012,852 km (0.118 R)
• M65: 24,275,546 km (0.117 R)
• M66: 24,644,903 km (0.066 R)
• M67: 25,282,489 km (0.09 R)
• M68: 25,871,605 km (0.12 R)
• M69: 26,195,036 km (0.058 R)
• M70: 26,303,046 km (0.097 R)
• M71: 26,465,359 km (0.112 R)
• M72: 27,611,429 km (0.103 R)
• M73: 29,276,453 km (0.101 R)
• M74: 29,500,999 km (0.114 R)
• M75: 31,030,937 km (0.066 R)
• M76: 32,412,623 km (0.106 R)
• M77: 32,586,755 km (0.103 R)
• M78: 32,819,379 km (0.047 R)
• M79: 34,167,854 km (0.116 R)
• M80: 35,414,753 km (0.115 R)
• M81: 37,891,794 km (0.06 R)
• M82: 39,120,442 km (0.077 R)
• M83: 40,736,996 km (0.099 R)
• M84: 40,862,210 km (0.064 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: 437 - 20,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit