🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.54 AU - 0.76 AU

Year: 184 Days

Day: 14.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,240,816 km

• M1: 96,491 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.64 AU - 0.74 AU

Year: 201 Days

Day: 15 Hours

Environment

Temp: 159 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.8 AU - 0.82 AU

Year: 256 Days

Day: 40.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.89 AU - 1.27 AU

Year: 394 Days

Day: 23.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,240,816 km

• M1: 38,297 km (0.106 R)
• M2: 248,183 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.18 AU - 1.38 AU

Year: 509 Days

Day: 25 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,240,816 km

• M1: 343,178 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.78 AU - 2.24 AU

Year: 1002 Days

Day: 15 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.65 AU - 2.73 AU

Year: 1139 Days

Day: 42.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.69 AU - 2.77 AU

Year: 1170 Days

Day: 44.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.07 AU - 4.85 AU

Year: 3310 Days

Day: 30.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 8.3

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.43 AU - 11.61 AU

Year: 11148 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,240,816 km

• M1: 274,063 km (0.105 R)
• M2: 338,540 km (0.103 R)
• M3: 675,285 km (0.083 R)
• M4: 768,933 km (0.093 R)
• M5: 1,012,179 km (0.083 R)
• M6: 1,445,564 km (0.106 R)
• M7: 1,568,683 km (0.065 R)
• M8: 1,669,811 km (0.086 R)
• M9: 1,851,872 km (0.034 R)
• M10: 2,123,392 km (0.11 R)
• M11: 2,207,317 km (0.087 R)
• M12: 2,674,062 km (0.035 R)
• M13: 2,856,871 km (0.113 R)
• M14: 3,267,217 km (0.087 R)
• M15: 3,865,759 km (0.028 R)
• M16: 5,011,828 km (0.112 R)
• M17: 5,162,024 km (0.058 R)
• M18: 5,352,013 km (0.079 R)
• M19: 5,582,993 km (0.048 R)
• M20: 6,539,372 km (0.061 R)
• M21: 6,827,796 km (0.086 R)
• M22: 7,417,212 km (0.119 R)
• M23: 7,804,671 km (0.027 R)
• M24: 8,510,024 km (0.038 R)
• M25: 8,689,392 km (0.054 R)
• M26: 9,839,501 km (0.081 R)
• M27: 10,027,994 km (0.081 R)
• M28: 10,745,316 km (0.117 R)
• M29: 12,330,156 km (0.116 R)
• M30: 12,482,446 km (0.11 R)
• M31: 13,201,414 km (0.058 R)
• M32: 13,513,774 km (0.1 R)
• M33: 13,723,211 km (0.12 R)
• M34: 14,411,660 km (0.071 R)
• M35: 14,894,862 km (0.07 R)
• M36: 15,057,175 km (0.095 R)
• M37: 17,219,164 km (0.052 R)
• M38: 17,389,556 km (0.113 R)
• M39: 18,655,453 km (0.1 R)
• M40: 20,369,096 km (0.105 R)
• M41: 21,032,264 km (0.086 R)
• M42: 21,275,061 km (0.12 R)
• M43: 21,335,948 km (0.11 R)
• M44: 22,070,922 km (0.051 R)
• M45: 22,194,190 km (0.066 R)
• M46: 22,255,974 km (0.078 R)
• M47: 22,441,476 km (0.088 R)
• M48: 23,628,535 km (0.097 R)
• M49: 23,754,646 km (0.103 R)
• M50: 24,644,005 km (0.059 R)
• M51: 24,707,884 km (0.102 R)
• M52: 25,803,239 km (0.113 R)
• M53: 26,193,690 km (0.074 R)
• M54: 26,520,411 km (0.088 R)
• M55: 27,575,226 km (0.059 R)
• M56: 28,778,292 km (0.119 R)
• M57: 30,203,511 km (0.082 R)
• M58: 31,860,158 km (0.056 R)
• M59: 31,929,721 km (0.065 R)
• M60: 32,278,882 km (0.075 R)
• M61: 32,488,918 km (0.067 R)
• M62: 32,699,402 km (0.114 R)
• M63: 33,758,854 km (0.12 R)
• M64: 33,972,180 km (0.107 R)
• M65: 35,332,923 km (0.118 R)
• M66: 37,150,537 km (0.085 R)
• M67: 37,812,358 km (0.118 R)
• M68: 38,849,520 km (0.105 R)
• M69: 39,521,214 km (0.092 R)
• M70: 41,483,041 km (0.041 R)
• M71: 42,016,656 km (0.115 R)
• M72: 42,629,260 km (0.105 R)
• M73: 43,708,459 km (0.05 R)
• M74: 46,445,501 km (0.095 R)
• M75: 46,603,626 km (0.047 R)
• M76: 47,794,874 km (0.041 R)
• M77: 48,274,186 km (0.115 R)
• M78: 50,694,530 km (0.03 R)
• M79: 51,346,627 km (0.069 R)
• M80: 51,673,797 km (0.116 R)
• M81: 51,837,607 km (0.116 R)
• M82: 53,485,128 km (0.07 R)
• M83: 54,232,070 km (0.085 R)
• M84: 55,233,329 km (0.085 R)
• M85: 55,652,353 km (0.06 R)
• M86: 55,736,277 km (0.081 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 18,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit