🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 129 Days

Day: 19.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.4 AU - 2.02 AU

Year: 790 Days

Day: 47.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,406,811 km

• M1: 168,896 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.03 AU - 2.41 AU

Year: 1168 Days

Day: 43.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.56 AU - 3.76 AU

Year: 2472 Days

Day: 12.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 10.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.91 AU - 6.33 AU

Year: 4704 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,406,811 km

• M1: 199,863 km (0.084 R)
• M2: 301,290 km (0.104 R)
• M3: 386,561 km (0.04 R)
• M4: 529,277 km (0.085 R)
• M5: 597,943 km (0.111 R)
• M6: 702,063 km (0.104 R)
• M7: 767,886 km (0.114 R)
• M8: 1,015,919 km (0.09 R)
• M9: 1,104,481 km (0.06 R)
• M10: 1,169,407 km (0.108 R)
• M11: 1,317,060 km (0.115 R)
• M12: 1,828,236 km (0.116 R)
• M13: 2,130,124 km (0.114 R)
• M14: 2,621,703 km (0.112 R)
• M15: 2,709,965 km (0.102 R)
• M16: 2,853,430 km (0.11 R)
• M17: 2,944,385 km (0.116 R)
• M18: 3,036,238 km (0.061 R)
• M19: 3,204,237 km (0.056 R)
• M20: 3,356,079 km (0.101 R)
• M21: 3,452,270 km (0.056 R)
• M22: 4,171,686 km (0.073 R)
• M23: 4,400,870 km (0.046 R)
• M24: 4,784,589 km (0.091 R)
• M25: 5,090,516 km (0.111 R)
• M26: 5,223,658 km (0.082 R)
• M27: 5,652,855 km (0.06 R)
• M28: 5,767,746 km (0.095 R)
• M29: 6,377,507 km (0.045 R)
• M30: 6,497,185 km (0.092 R)
• M31: 6,593,377 km (0.075 R)
• M32: 7,380,561 km (0.079 R)
• M33: 7,734,360 km (0.077 R)
• M34: 7,810,804 km (0.077 R)
• M35: 7,964,740 km (0.11 R)
• M36: 8,406,054 km (0.117 R)
• M37: 8,537,251 km (0.099 R)
• M38: 8,935,331 km (0.036 R)
• M39: 9,258,313 km (0.117 R)
• M40: 9,339,545 km (0.078 R)
• M41: 10,644,487 km (0.077 R)
• M42: 10,815,178 km (0.073 R)
• M43: 11,130,381 km (0.075 R)
• M44: 11,274,743 km (0.041 R)
• M45: 12,571,457 km (0.116 R)
• M46: 13,298,652 km (0.108 R)
• M47: 13,482,508 km (0.098 R)
• M48: 13,605,627 km (0.086 R)
• M49: 13,790,829 km (0.042 R)
• M50: 14,008,195 km (0.107 R)
• M51: 14,540,614 km (0.094 R)
• M52: 14,952,158 km (0.111 R)
• M53: 15,367,740 km (0.074 R)
• M54: 15,689,825 km (0.097 R)
• M55: 15,916,765 km (0.036 R)
• M56: 16,014,302 km (0.114 R)
• M57: 16,505,133 km (0.083 R)
• M58: 17,000,900 km (0.107 R)
• M59: 17,167,104 km (0.073 R)
• M60: 17,233,824 km (0.09 R)
• M61: 17,534,965 km (0.101 R)
• M62: 17,669,453 km (0.107 R)
• M63: 17,837,901 km (0.106 R)
• M64: 18,929,067 km (0.086 R)
• M65: 19,447,873 km (0.092 R)
• M66: 19,656,711 km (0.115 R)
• M67: 20,111,788 km (0.077 R)
• M68: 20,323,020 km (0.072 R)
• M69: 20,428,936 km (0.107 R)
• M70: 21,390,102 km (0.108 R)
• M71: 22,257,022 km (0.038 R)
• M72: 22,988,106 km (0.109 R)
• M73: 23,135,161 km (0.098 R)
• M74: 24,624,109 km (0.085 R)
• M75: 24,887,850 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 11.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.49 AU - 10.77 AU

Year: 12238 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,406,811 km

• M1: 294,857 km (0.1 R)
• M2: 477,666 km (0.059 R)
• M3: 671,395 km (0.062 R)
• M4: 929,302 km (0.115 R)
• M5: 1,080,396 km (0.091 R)
• M6: 1,343,987 km (0.057 R)
• M7: 1,472,791 km (0.038 R)
• M8: 1,884,634 km (0.096 R)
• M9: 2,054,577 km (0.071 R)
• M10: 3,530,659 km (0.114 R)
• M11: 5,751,290 km (0.093 R)
• M12: 5,928,713 km (0.094 R)
• M13: 6,619,855 km (0.088 R)
• M14: 6,805,955 km (0.084 R)
• M15: 7,031,698 km (0.086 R)
• M16: 9,006,839 km (0.066 R)
• M17: 9,130,556 km (0.071 R)
• M18: 9,463,262 km (0.052 R)
• M19: 9,547,037 km (0.091 R)
• M20: 9,631,111 km (0.095 R)
• M21: 10,226,361 km (0.079 R)
• M22: 10,312,380 km (0.117 R)
• M23: 10,398,698 km (0.105 R)
• M24: 10,658,848 km (0.112 R)
• M25: 11,407,885 km (0.096 R)
• M26: 11,856,529 km (0.077 R)
• M27: 11,992,214 km (0.099 R)
• M28: 12,863,622 km (0.046 R)
• M29: 13,003,197 km (0.09 R)
• M30: 13,143,071 km (0.072 R)
• M31: 13,283,543 km (0.112 R)
• M32: 13,471,737 km (0.069 R)
• M33: 13,566,133 km (0.056 R)
• M34: 14,232,891 km (0.031 R)
• M35: 14,425,423 km (0.119 R)
• M36: 14,618,854 km (0.084 R)
• M37: 15,008,107 km (0.103 R)
• M38: 15,648,087 km (0.092 R)
• M39: 16,548,965 km (0.091 R)
• M40: 17,210,038 km (0.072 R)
• M41: 18,296,119 km (0.067 R)
• M42: 18,400,837 km (0.076 R)
• M43: 19,617,966 km (0.079 R)
• M44: 19,832,339 km (0.062 R)
• M45: 21,851,761 km (0.116 R)
• M46: 24,107,547 km (0.099 R)
• M47: 24,337,180 km (0.098 R)
• M48: 25,088,461 km (0.113 R)
• M49: 25,554,607 km (0.039 R)
• M50: 25,847,520 km (0.082 R)
• M51: 26,436,487 km (0.037 R)
• M52: 26,910,862 km (0.078 R)
• M53: 27,867,989 km (0.099 R)
• M54: 28,350,741 km (0.113 R)
• M55: 28,653,976 km (0.106 R)
• M56: 29,938,872 km (0.096 R)
• M57: 30,743,709 km (0.095 R)
• M58: 31,493,045 km (0.096 R)
• M59: 31,618,408 km (0.113 R)
• M60: 32,058,973 km (0.113 R)
• M61: 32,755,202 km (0.073 R)
• M62: 33,009,518 km (0.066 R)
• M63: 33,136,976 km (0.072 R)
• M64: 35,003,359 km (0.111 R)
• M65: 36,047,701 km (0.111 R)
• M66: 36,244,722 km (0.068 R)
• M67: 36,573,687 km (0.039 R)
• M68: 37,899,873 km (0.077 R)
• M69: 39,579,557 km (0.114 R)
• M70: 40,940,748 km (0.103 R)
• M71: 41,352,143 km (0.046 R)
• M72: 41,833,698 km (0.105 R)
• M73: 42,455,726 km (0.061 R)
• M74: 42,802,644 km (0.048 R)
• M75: 43,918,943 km (0.089 R)
• M76: 45,966,639 km (0.118 R)
• M77: 46,251,473 km (0.089 R)
• M78: 46,608,413 km (0.082 R)
• M79: 46,823,086 km (0.066 R)
• M80: 47,756,727 km (0.096 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 20,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit