🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 26.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,629,709 km

• M1: 466,745 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.53 AU - 0.87 AU

Year: 213 Days

Day: 32.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 93.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,629,709 km

• M1: 137,181 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.01 AU - 1.05 AU

Year: 380 Days

Day: 21.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.28 AU - 1.94 AU

Year: 742 Days

Day: 30.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 94.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.71 AU - 1.73 AU

Year: 820 Days

Day: 40.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.57 AU - 2.15 AU

Year: 922 Days

Day: 44.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,629,709 km

• M1: 685,009 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.84 AU - 3.58 AU

Year: 2090 Days

Day: 12.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.18 AU - 5.44 AU

Year: 3834 Days

Day: 45 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,629,709 km

• M1: 2,147,178 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 14.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.27 AU - 10.29 AU

Year: 11116 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,629,709 km

• M1: 196,123 km (0.09 R)
• M2: 366,066 km (0.097 R)
• M3: 503,397 km (0.084 R)
• M4: 871,258 km (0.046 R)
• M5: 1,321,996 km (0.086 R)
• M6: 1,635,404 km (0.115 R)
• M7: 2,009,698 km (0.111 R)
• M8: 2,346,891 km (0.111 R)
• M9: 2,949,472 km (0.1 R)
• M10: 3,104,156 km (0.115 R)
• M11: 4,912,495 km (0.114 R)
• M12: 5,063,140 km (0.073 R)
• M13: 5,198,526 km (0.053 R)
• M14: 5,646,572 km (0.057 R)
• M15: 6,433,456 km (0.059 R)
• M16: 6,580,212 km (0.096 R)
• M17: 6,896,013 km (0.103 R)
• M18: 7,931,829 km (0.111 R)
• M19: 8,588,713 km (0.118 R)
• M20: 8,995,470 km (0.106 R)
• M21: 9,659,535 km (0.069 R)
• M22: 9,870,318 km (0.096 R)
• M23: 10,576,719 km (0.097 R)
• M24: 10,815,776 km (0.091 R)
• M25: 11,655,768 km (0.119 R)
• M26: 12,402,262 km (0.098 R)
• M27: 13,140,827 km (0.089 R)
• M28: 13,421,622 km (0.116 R)
• M29: 13,609,816 km (0.102 R)
• M30: 14,251,591 km (0.11 R)
• M31: 14,830,535 km (0.1 R)
• M32: 14,927,624 km (0.09 R)
• M33: 15,986,328 km (0.116 R)
• M34: 16,789,818 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 13.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.82 AU - 14.78 AU

Year: 15678 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,629,709 km

• M1: 181,462 km (0.06 R)
• M2: 311,313 km (0.093 R)
• M3: 435,479 km (0.095 R)
• M4: 839,693 km (0.076 R)
• M5: 1,072,766 km (0.07 R)
• M6: 1,176,587 km (0.086 R)
• M7: 1,372,411 km (0.113 R)
• M8: 1,747,902 km (0.115 R)
• M9: 1,922,632 km (0.049 R)
• M10: 2,025,106 km (0.046 R)
• M11: 2,129,526 km (0.046 R)
• M12: 2,509,504 km (0.072 R)
• M13: 2,794,339 km (0.12 R)
• M14: 3,457,955 km (0.082 R)
• M15: 3,583,916 km (0.093 R)
• M16: 4,303,931 km (0.085 R)
• M17: 4,890,953 km (0.104 R)
• M18: 5,104,130 km (0.094 R)
• M19: 5,762,510 km (0.096 R)
• M20: 5,912,557 km (0.082 R)
• M21: 6,370,326 km (0.094 R)
• M22: 6,800,121 km (0.073 R)
• M23: 7,038,580 km (0.032 R)
• M24: 7,442,195 km (0.114 R)
• M25: 7,564,716 km (0.097 R)
• M26: 7,687,984 km (0.078 R)
• M27: 8,229,828 km (0.098 R)
• M28: 8,356,687 km (0.094 R)
• M29: 8,698,069 km (0.063 R)
• M30: 10,199,583 km (0.082 R)
• M31: 10,336,016 km (0.087 R)
• M32: 10,841,058 km (0.095 R)
• M33: 11,260,531 km (0.093 R)
• M34: 12,598,983 km (0.059 R)
• M35: 12,745,439 km (0.065 R)
• M36: 13,237,467 km (0.074 R)
• M37: 13,685,662 km (0.106 R)
• M38: 13,886,572 km (0.061 R)
• M39: 15,163,839 km (0.089 R)
• M40: 15,632,977 km (0.114 R)
• M41: 15,948,330 km (0.076 R)
• M42: 16,265,776 km (0.053 R)
• M43: 16,745,836 km (0.09 R)
• M44: 16,906,953 km (0.067 R)
• M45: 17,502,053 km (0.093 R)
• M46: 18,269,341 km (0.102 R)
• M47: 19,215,846 km (0.098 R)
• M48: 19,384,443 km (0.095 R)
• M49: 20,751,768 km (0.092 R)
• M50: 20,924,853 km (0.103 R)
• M51: 21,214,474 km (0.116 R)
• M52: 21,680,471 km (0.038 R)
• M53: 22,208,851 km (0.046 R)
• M54: 22,326,884 km (0.078 R)
• M55: 24,000,734 km (0.053 R)
• M56: 24,303,820 km (0.079 R)
• M57: 26,024,943 km (0.063 R)
• M58: 26,273,874 km (0.047 R)
• M59: 26,962,922 km (0.042 R)
• M60: 29,065,669 km (0.08 R)
• M61: 29,259,399 km (0.109 R)
• M62: 29,778,204 km (0.108 R)
• M63: 30,759,117 km (0.073 R)
• M64: 32,283,819 km (0.06 R)
• M65: 32,752,659 km (0.054 R)
• M66: 33,426,447 km (0.082 R)
• M67: 33,968,889 km (0.114 R)
• M68: 35,062,300 km (0.098 R)
• M69: 37,143,356 km (0.065 R)
• M70: 39,478,579 km (0.108 R)
• M71: 40,195,601 km (0.026 R)
• M72: 40,411,471 km (0.072 R)
• M73: 40,627,790 km (0.108 R)
• M74: 41,206,584 km (0.119 R)
• M75: 41,496,953 km (0.084 R)
• M76: 41,860,925 km (0.048 R)
• M77: 42,592,010 km (0.065 R)
• M78: 43,844,593 km (0.083 R)
• M79: 44,066,895 km (0.118 R)
• M80: 46,084,372 km (0.057 R)
• M81: 46,385,812 km (0.099 R)
• M82: 47,446,161 km (0.119 R)
• M83: 48,514,290 km (0.081 R)
• M84: 51,297,559 km (0.071 R)
• M85: 51,453,589 km (0.093 R)
• M86: 52,551,039 km (0.108 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 12,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit