🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.51 AU - 0.55 AU

Year: 134 Days

Day: 36.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,795,828 km

• M1: 226,641 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.83 AU - 0.85 AU

Year: 268 Days

Day: 13.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,795,828 km

• M1: 42,037 km (0.064 R)
• M2: 233,223 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.93 AU - 1.03 AU

Year: 338 Days

Day: 35.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,795,828 km

• M1: 514,766 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.95 AU - 1.39 AU

Year: 441 Days

Day: 22.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.24 AU - 1.52 AU

Year: 565 Days

Day: 30.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,795,828 km

• M1: 207,642 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.48 AU - 2.16 AU

Year: 855 Days

Day: 33.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.67 AU - 2.69 AU

Year: 1121 Days

Day: 46.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,795,828 km

• M1: 289,771 km (0.119 R)
• M2: 572,661 km (0.03 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.41 AU - 2.61 AU

Year: 1385 Days

Day: 29.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 11.6

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.18 AU - 6.64 AU

Year: 5004 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,795,828 km

• M1: 149,747 km (0.051 R)
• M2: 226,042 km (0.102 R)
• M3: 368,310 km (0.058 R)
• M4: 443,408 km (0.119 R)
• M5: 542,741 km (0.116 R)
• M6: 1,023,997 km (0.102 R)
• M7: 1,139,188 km (0.095 R)
• M8: 1,271,283 km (0.075 R)
• M9: 1,370,616 km (0.082 R)
• M10: 1,498,821 km (0.104 R)
• M11: 1,671,607 km (0.051 R)
• M12: 2,008,202 km (0.105 R)
• M13: 2,397,306 km (0.118 R)
• M14: 2,506,213 km (0.097 R)
• M15: 2,600,909 km (0.098 R)
• M16: 3,126,296 km (0.059 R)
• M17: 3,211,417 km (0.078 R)
• M18: 3,331,844 km (0.053 R)
• M19: 3,453,916 km (0.038 R)
• M20: 3,595,286 km (0.073 R)
• M21: 4,217,463 km (0.069 R)
• M22: 4,406,854 km (0.075 R)
• M23: 4,483,448 km (0.071 R)
• M24: 4,754,968 km (0.097 R)
• M25: 5,051,920 km (0.116 R)
• M26: 5,132,105 km (0.112 R)
• M27: 5,314,315 km (0.086 R)
• M28: 5,498,470 km (0.114 R)
• M29: 6,538,624 km (0.089 R)
• M30: 7,409,433 km (0.034 R)
• M31: 7,730,919 km (0.065 R)
• M32: 8,010,218 km (0.112 R)
• M33: 8,174,626 km (0.103 R)
• M34: 8,411,439 km (0.09 R)
• M35: 9,505,449 km (0.064 R)
• M36: 10,259,422 km (0.115 R)
• M37: 10,772,842 km (0.038 R)
• M38: 11,294,639 km (0.092 R)
• M39: 11,373,627 km (0.115 R)
• M40: 12,200,604 km (0.086 R)
• M41: 12,553,206 km (0.11 R)
• M42: 12,826,671 km (0.114 R)
• M43: 13,047,029 km (0.075 R)
• M44: 14,223,766 km (0.106 R)
• M45: 14,537,622 km (0.043 R)
• M46: 15,027,106 km (0.074 R)
• M47: 15,346,797 km (0.082 R)
• M48: 15,904,198 km (0.063 R)
• M49: 15,992,760 km (0.057 R)
• M50: 16,170,483 km (0.115 R)
• M51: 16,289,413 km (0.118 R)
• M52: 16,468,182 km (0.114 R)
• M53: 16,737,758 km (0.05 R)
• M54: 17,646,565 km (0.109 R)
• M55: 17,983,758 km (0.085 R)
• M56: 18,230,445 km (0.113 R)
• M57: 18,354,163 km (0.093 R)
• M58: 18,977,088 km (0.074 R)
• M59: 19,291,094 km (0.119 R)
• M60: 19,480,336 km (0.096 R)
• M61: 19,575,181 km (0.118 R)
• M62: 20,115,678 km (0.079 R)
• M63: 20,339,626 km (0.096 R)
• M64: 20,467,981 km (0.113 R)
• M65: 20,661,112 km (0.096 R)
• M66: 20,822,378 km (0.113 R)
• M67: 21,897,688 km (0.028 R)

Asteroid Belt

Center: 6.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843

Radius: 11.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.4 AU - 8.86 AU

Year: 7340 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,795,828 km

• M1: 170,392 km (0.111 R)
• M2: 305,180 km (0.11 R)
• M3: 565,031 km (0.091 R)
• M4: 1,209,499 km (0.1 R)
• M5: 1,283,999 km (0.096 R)
• M6: 1,360,293 km (0.093 R)
• M7: 1,578,108 km (0.069 R)
• M8: 1,681,031 km (0.111 R)
• M9: 1,828,984 km (0.087 R)
• M10: 1,959,433 km (0.085 R)
• M11: 2,440,540 km (0.101 R)
• M12: 2,584,752 km (0.081 R)
• M13: 2,682,439 km (0.05 R)
• M14: 3,190,025 km (0.096 R)
• M15: 3,428,334 km (0.106 R)
• M16: 3,563,122 km (0.102 R)
• M17: 3,672,478 km (0.115 R)
• M18: 3,782,732 km (0.029 R)
• M19: 4,092,100 km (0.08 R)
• M20: 4,409,696 km (0.08 R)
• M21: 4,795,360 km (0.099 R)
• M22: 4,885,866 km (0.112 R)
• M23: 5,099,492 km (0.116 R)
• M24: 5,887,424 km (0.109 R)
• M25: 6,147,724 km (0.115 R)
• M26: 6,312,282 km (0.103 R)
• M27: 6,612,226 km (0.103 R)
• M28: 7,365,152 km (0.114 R)
• M29: 7,504,876 km (0.099 R)
• M30: 8,073,049 km (0.087 R)
• M31: 8,217,261 km (0.104 R)
• M32: 8,326,019 km (0.09 R)
• M33: 9,100,637 km (0.104 R)
• M34: 9,213,134 km (0.11 R)
• M35: 9,401,777 km (0.116 R)
• M36: 9,898,143 km (0.096 R)
• M37: 11,276,837 km (0.085 R)
• M38: 11,722,489 km (0.069 R)
• M39: 12,673,034 km (0.089 R)
• M40: 12,798,846 km (0.116 R)
• M41: 13,777,216 km (0.088 R)
• M42: 14,691,558 km (0.042 R)
• M43: 15,805,464 km (0.088 R)
• M44: 16,854,145 km (0.105 R)
• M45: 17,177,725 km (0.085 R)
• M46: 17,363,526 km (0.093 R)
• M47: 17,784,195 km (0.116 R)
• M48: 17,878,142 km (0.082 R)
• M49: 18,113,759 km (0.065 R)
• M50: 19,114,270 km (0.102 R)
• M51: 20,132,732 km (0.085 R)
• M52: 20,328,705 km (0.077 R)
• M53: 21,618,239 km (0.106 R)
• M54: 21,768,734 km (0.102 R)
• M55: 22,526,298 km (0.048 R)
• M56: 22,831,777 km (0.103 R)
• M57: 23,601,607 km (0.07 R)
• M58: 24,171,426 km (0.113 R)
• M59: 24,955,917 km (0.049 R)
• M60: 25,642,421 km (0.097 R)
• M61: 25,855,000 km (0.085 R)
• M62: 26,281,803 km (0.071 R)
• M63: 26,710,849 km (0.111 R)
• M64: 27,848,392 km (0.069 R)
• M65: 28,891,089 km (0.069 R)
• M66: 29,389,549 km (0.086 R)
• M67: 29,667,651 km (0.05 R)
• M68: 29,779,102 km (0.042 R)
• M69: 30,451,095 km (0.119 R)
• M70: 31,241,271 km (0.096 R)
• M71: 33,535,953 km (0.067 R)
• M72: 33,652,041 km (0.102 R)
• M73: 33,943,009 km (0.102 R)
• M74: 35,587,987 km (0.114 R)
• M75: 35,706,469 km (0.082 R)
• M76: 36,898,614 km (0.05 R)
• M77: 37,258,696 km (0.076 R)
• M78: 37,499,549 km (0.11 R)
• M79: 38,650,106 km (0.11 R)
• M80: 38,772,028 km (0.099 R)
• M81: 38,893,950 km (0.106 R)
• M82: 40,181,838 km (0.064 R)
• M83: 40,924,143 km (0.118 R)
• M84: 41,483,789 km (0.112 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 16,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit