🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.65 AU - 0.93 AU

Year: 253 Days

Day: 30 Hours

Environment

Temp: 118 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.61 AU - 1.01 AU

Year: 262 Days

Day: 21.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.84 AU - 1.36 AU

Year: 415 Days

Day: 33.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,324,695 km

• M1: 49,816 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.99 AU - 1.41 AU

Year: 473 Days

Day: 46 Hours

Environment

Temp: -2 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 67,324,695 km

• M1: 51,910 km (0.104 R)
• M2: 346,020 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 14.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.16 AU - 12.4 AU

Year: 12738 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,324,695 km

• M1: 201,658 km (0.09 R)
• M2: 443,857 km (0.038 R)
• M3: 538,552 km (0.1 R)
• M4: 820,395 km (0.11 R)
• M5: 1,002,007 km (0.088 R)
• M6: 1,182,571 km (0.111 R)
• M7: 1,325,587 km (0.11 R)
• M8: 1,612,515 km (0.115 R)
• M9: 1,790,986 km (0.059 R)
• M10: 1,920,089 km (0.112 R)
• M11: 2,052,333 km (0.09 R)
• M12: 2,148,824 km (0.113 R)
• M13: 2,468,066 km (0.092 R)
• M14: 2,612,577 km (0.091 R)
• M15: 3,108,045 km (0.106 R)
• M16: 3,424,295 km (0.041 R)
• M17: 3,751,167 km (0.069 R)
• M18: 3,966,588 km (0.105 R)
• M19: 4,485,692 km (0.051 R)
• M20: 4,587,120 km (0.107 R)
• M21: 5,371,760 km (0.059 R)
• M22: 6,001,867 km (0.114 R)
• M23: 6,482,674 km (0.111 R)
• M24: 6,742,376 km (0.077 R)
• M25: 6,976,048 km (0.047 R)
• M26: 7,123,551 km (0.105 R)
• M27: 7,242,332 km (0.071 R)
• M28: 7,907,145 km (0.058 R)
• M29: 8,060,932 km (0.084 R)
• M30: 8,465,744 km (0.113 R)
• M31: 8,941,016 km (0.08 R)
• M32: 10,083,944 km (0.12 R)
• M33: 10,520,171 km (0.115 R)
• M34: 11,031,347 km (0.055 R)
• M35: 11,725,481 km (0.087 R)
• M36: 12,541,238 km (0.097 R)
• M37: 13,228,940 km (0.052 R)
• M38: 13,595,903 km (0.115 R)
• M39: 14,227,505 km (0.095 R)
• M40: 15,945,188 km (0.09 R)
• M41: 16,335,788 km (0.074 R)
• M42: 16,887,954 km (0.118 R)
• M43: 17,086,620 km (0.077 R)
• M44: 17,246,091 km (0.093 R)
• M45: 17,768,038 km (0.036 R)
• M46: 17,970,145 km (0.089 R)
• M47: 18,499,123 km (0.063 R)
• M48: 19,157,354 km (0.103 R)
• M49: 19,447,723 km (0.077 R)
• M50: 19,572,637 km (0.101 R)
• M51: 20,032,950 km (0.1 R)
• M52: 20,454,517 km (0.076 R)
• M53: 20,751,319 km (0.107 R)
• M54: 21,049,617 km (0.115 R)
• M55: 21,263,542 km (0.115 R)
• M56: 21,478,065 km (0.096 R)
• M57: 22,300,405 km (0.101 R)
• M58: 22,605,884 km (0.114 R)
• M59: 22,825,045 km (0.041 R)
• M60: 23,575,278 km (0.108 R)
• M61: 24,020,332 km (0.106 R)
• M62: 24,918,817 km (0.038 R)
• M63: 25,281,292 km (0.101 R)
• M64: 26,195,186 km (0.096 R)
• M65: 26,287,188 km (0.051 R)
• M66: 28,149,532 km (0.107 R)
• M67: 28,669,086 km (0.091 R)
• M68: 30,391,705 km (0.055 R)
• M69: 31,070,730 km (0.115 R)
• M70: 31,216,887 km (0.063 R)
• M71: 31,460,881 km (0.106 R)
• M72: 33,137,424 km (0.036 R)
• M73: 33,236,907 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 14.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.77 AU - 14.19 AU

Year: 13999 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,324,695 km

• M1: 316,250 km (0.05 R)
• M2: 494,870 km (0.057 R)
• M3: 737,817 km (0.116 R)
• M4: 1,397,244 km (0.026 R)
• M5: 1,587,084 km (0.113 R)
• M6: 1,728,155 km (0.116 R)
• M7: 2,271,793 km (0.12 R)
• M8: 2,867,492 km (0.101 R)
• M9: 3,255,250 km (0.102 R)
• M10: 3,473,962 km (0.066 R)
• M11: 3,773,157 km (0.116 R)
• M12: 4,159,270 km (0.115 R)
• M13: 4,517,856 km (0.102 R)
• M14: 5,653,603 km (0.072 R)
• M15: 6,276,229 km (0.03 R)
• M16: 6,549,844 km (0.08 R)
• M17: 7,061,767 km (0.072 R)
• M18: 7,156,164 km (0.116 R)
• M19: 7,442,195 km (0.103 R)
• M20: 7,976,409 km (0.078 R)
• M21: 8,979,463 km (0.068 R)
• M22: 9,705,311 km (0.084 R)
• M23: 10,612,024 km (0.115 R)
• M24: 11,268,460 km (0.089 R)
• M25: 11,657,564 km (0.035 R)
• M26: 11,769,463 km (0.105 R)
• M27: 12,793,311 km (0.107 R)
• M28: 14,623,192 km (0.043 R)
• M29: 14,804,504 km (0.102 R)
• M30: 14,925,828 km (0.074 R)
• M31: 15,292,044 km (0.086 R)
• M32: 16,220,149 km (0.113 R)
• M33: 17,039,347 km (0.111 R)
• M34: 17,550,224 km (0.032 R)
• M35: 17,936,785 km (0.112 R)
• M36: 18,456,488 km (0.091 R)
• M37: 18,849,481 km (0.081 R)
• M38: 19,844,158 km (0.09 R)
• M39: 20,045,067 km (0.055 R)
• M40: 20,787,821 km (0.098 R)
• M41: 22,649,118 km (0.083 R)
• M42: 23,351,928 km (0.116 R)
• M43: 25,795,011 km (0.103 R)
• M44: 26,307,982 km (0.04 R)
• M45: 27,120,897 km (0.11 R)
• M46: 27,792,292 km (0.111 R)
• M47: 28,318,279 km (0.087 R)
• M48: 29,532,714 km (0.052 R)
• M49: 30,686,712 km (0.094 R)
• M50: 31,698,742 km (0.12 R)
• M51: 32,012,448 km (0.077 R)
• M52: 33,755,712 km (0.067 R)
• M53: 34,558,305 km (0.112 R)
• M54: 35,042,852 km (0.113 R)
• M55: 36,509,959 km (0.118 R)
• M56: 36,674,217 km (0.077 R)
• M57: 37,168,489 km (0.1 R)
• M58: 38,664,617 km (0.085 R)
• M59: 38,999,716 km (0.095 R)
• M60: 39,841,803 km (0.103 R)
• M61: 40,689,873 km (0.05 R)
• M62: 41,030,657 km (0.118 R)
• M63: 41,287,068 km (0.104 R)
• M64: 41,543,777 km (0.077 R)
• M65: 44,403,790 km (0.061 R)
• M66: 45,813,301 km (0.119 R)
• M67: 46,079,286 km (0.094 R)
• M68: 46,434,581 km (0.079 R)
• M69: 46,790,773 km (0.096 R)
• M70: 47,506,001 km (0.085 R)
• M71: 47,954,944 km (0.111 R)
• M72: 49,219,195 km (0.109 R)
• M73: 51,136,292 km (0.099 R)
• M74: 52,427,771 km (0.025 R)
• M75: 53,730,020 km (0.12 R)
• M76: 53,917,017 km (0.108 R)
• M77: 54,666,802 km (0.06 R)
• M78: 55,137,138 km (0.089 R)
• M79: 55,892,607 km (0.083 R)
• M80: 57,604,754 km (0.048 R)
• M81: 60,885,735 km (0.071 R)
• M82: 61,373,274 km (0.096 R)
• M83: 61,470,962 km (0.086 R)
• M84: 63,336,597 km (0.067 R)
• M85: 63,534,066 km (0.087 R)
• M86: 66,219,797 km (0.071 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit