🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.51 AU - 0.61 AU

Year: 152 Days

Day: 40.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,538,170 km

• M1: 253,868 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 164 Days

Day: 12.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.68 AU - 0.86 AU

Year: 244 Days

Day: 29 Hours

Environment

Temp: 178 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,538,170 km

• M1: 80,334 km (0.1 R)
• M2: 460,612 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.06 AU - 2.42 AU

Year: 1212 Days

Day: 45.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,538,170 km

• M1: 449,841 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.98 AU - 2.66 AU

Year: 1278 Days

Day: 19.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.93 AU - 3.09 AU

Year: 1438 Days

Day: 27.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 9.6

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.22 AU - 8.34 AU

Year: 8617 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,538,170 km

• M1: 139,575 km (0.079 R)
• M2: 441,015 km (0.041 R)
• M3: 741,557 km (0.114 R)
• M4: 855,550 km (0.066 R)
• M5: 1,252,882 km (0.1 R)
• M6: 1,350,869 km (0.109 R)
• M7: 1,901,688 km (0.115 R)
• M8: 2,015,233 km (0.114 R)
• M9: 2,107,684 km (0.099 R)
• M10: 2,442,784 km (0.088 R)
• M11: 2,692,462 km (0.08 R)
• M12: 4,784,290 km (0.077 R)
• M13: 4,908,605 km (0.058 R)
• M14: 5,256,271 km (0.089 R)
• M15: 5,352,462 km (0.053 R)
• M16: 5,546,790 km (0.075 R)
• M17: 5,710,300 km (0.098 R)
• M18: 5,842,395 km (0.06 R)
• M19: 6,042,408 km (0.107 R)
• M20: 6,143,386 km (0.101 R)
• M21: 6,415,056 km (0.101 R)
• M22: 6,586,944 km (0.095 R)
• M23: 6,795,184 km (0.118 R)
• M24: 7,253,851 km (0.09 R)
• M25: 7,868,698 km (0.106 R)
• M26: 8,052,853 km (0.071 R)
• M27: 8,689,243 km (0.114 R)
• M28: 8,841,384 km (0.107 R)
• M29: 9,186,955 km (0.086 R)
• M30: 9,497,819 km (0.04 R)
• M31: 9,576,059 km (0.095 R)
• M32: 9,891,262 km (0.119 R)
• M33: 10,370,573 km (0.061 R)
• M34: 10,613,071 km (0.081 R)
• M35: 10,816,524 km (0.095 R)
• M36: 11,351,636 km (0.08 R)
• M37: 11,895,424 km (0.099 R)
• M38: 12,921,516 km (0.11 R)
• M39: 13,975,882 km (0.107 R)
• M40: 14,243,812 km (0.076 R)
• M41: 14,739,280 km (0.101 R)
• M42: 14,920,892 km (0.076 R)
• M43: 16,494,512 km (0.093 R)
• M44: 17,062,385 km (0.118 R)
• M45: 17,444,458 km (0.087 R)
• M46: 17,540,500 km (0.081 R)
• M47: 18,314,669 km (0.083 R)
• M48: 19,496,791 km (0.101 R)
• M49: 19,696,205 km (0.098 R)
• M50: 20,500,743 km (0.027 R)
• M51: 20,805,174 km (0.093 R)
• M52: 21,264,739 km (0.091 R)
• M53: 21,830,817 km (0.077 R)
• M54: 21,934,339 km (0.083 R)
• M55: 22,401,982 km (0.119 R)
• M56: 22,820,407 km (0.079 R)
• M57: 23,558,822 km (0.108 R)
• M58: 24,144,648 km (0.114 R)
• M59: 25,602,628 km (0.111 R)
• M60: 25,711,835 km (0.093 R)
• M61: 26,094,955 km (0.114 R)
• M62: 26,204,760 km (0.102 R)
• M63: 26,314,714 km (0.055 R)
• M64: 26,480,020 km (0.068 R)
• M65: 26,645,625 km (0.119 R)
• M66: 26,977,882 km (0.071 R)
• M67: 27,590,634 km (0.11 R)
• M68: 29,000,295 km (0.066 R)
• M69: 29,170,986 km (0.114 R)
• M70: 29,627,858 km (0.071 R)
• M71: 30,664,572 km (0.099 R)
• M72: 30,838,554 km (0.104 R)
• M73: 31,303,953 km (0.084 R)
• M74: 31,654,461 km (0.095 R)
• M75: 32,124,048 km (0.085 R)
• M76: 35,049,584 km (0.064 R)
• M77: 37,129,294 km (0.037 R)
• M78: 37,748,480 km (0.106 R)
• M79: 38,746,297 km (0.11 R)
• M80: 39,626,531 km (0.081 R)
• M81: 40,386,339 km (0.092 R)
• M82: 41,342,718 km (0.118 R)
• M83: 42,177,624 km (0.093 R)
• M84: 42,694,335 km (0.1 R)
• M85: 42,758,961 km (0.11 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit