🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.45 AU - 0.73 AU

Year: 164 Days

Day: 40.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,424,327 km

• M1: 125,662 km (0.066 R)
• M2: 391,498 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.68 AU - 0.8 AU

Year: 230 Days

Day: 13.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,424,327 km

• M1: 33,809 km (0.053 R)
• M2: 367,113 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.94 AU

Year: 283 Days

Day: 40.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,424,327 km

• M1: 361,578 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.75 AU - 0.97 AU

Year: 288 Days

Day: 26.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 107 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.81 AU - 1.23 AU

Year: 373 Days

Day: 24.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 24,424,327 km

• M1: 57,296 km (0.049 R)
• M2: 743,352 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.97 AU - 2.77 AU

Year: 1320 Days

Day: 37.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.08 AU - 3.36 AU

Year: 1622 Days

Day: 36.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,424,327 km

• M1: 763,099 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 14.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.83 AU - 8.05 AU

Year: 6612 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,424,327 km

• M1: 190,139 km (0.051 R)
• M2: 363,672 km (0.084 R)
• M3: 488,287 km (0.055 R)
• M4: 939,175 km (0.103 R)
• M5: 1,044,343 km (0.082 R)
• M6: 1,281,156 km (0.091 R)
• M7: 1,399,787 km (0.087 R)
• M8: 1,522,458 km (0.087 R)
• M9: 1,620,594 km (0.108 R)
• M10: 1,853,218 km (0.079 R)
• M11: 2,097,213 km (0.111 R)
• M12: 2,191,609 km (0.076 R)
• M13: 2,417,502 km (0.09 R)
• M14: 2,823,061 km (0.047 R)
• M15: 3,490,866 km (0.113 R)
• M16: 3,717,956 km (0.044 R)
• M17: 3,833,445 km (0.088 R)
• M18: 4,327,567 km (0.095 R)
• M19: 4,737,615 km (0.08 R)
• M20: 5,795,122 km (0.112 R)
• M21: 6,524,562 km (0.042 R)
• M22: 6,664,585 km (0.092 R)
• M23: 6,995,196 km (0.093 R)
• M24: 7,283,023 km (0.112 R)
• M25: 7,477,051 km (0.091 R)
• M26: 7,845,511 km (0.113 R)
• M27: 8,371,497 km (0.086 R)
• M28: 8,574,950 km (0.067 R)
• M29: 8,805,779 km (0.087 R)
• M30: 9,273,572 km (0.089 R)
• M31: 9,802,999 km (0.107 R)
• M32: 10,044,450 km (0.1 R)
• M33: 10,206,614 km (0.106 R)
• M34: 10,533,336 km (0.105 R)
• M35: 11,057,975 km (0.049 R)
• M36: 12,247,727 km (0.099 R)
• M37: 12,624,116 km (0.104 R)
• M38: 13,388,710 km (0.055 R)
• M39: 13,746,698 km (0.028 R)
• M40: 13,866,675 km (0.037 R)
• M41: 14,017,171 km (0.059 R)
• M42: 14,563,652 km (0.114 R)
• M43: 15,024,264 km (0.056 R)
• M44: 15,147,981 km (0.06 R)
• M45: 15,520,929 km (0.056 R)
• M46: 15,708,674 km (0.063 R)
• M47: 15,897,167 km (0.09 R)
• M48: 16,086,259 km (0.093 R)
• M49: 16,181,104 km (0.1 R)
• M50: 16,339,678 km (0.082 R)
• M51: 16,435,121 km (0.066 R)
• M52: 17,107,863 km (0.115 R)
• M53: 17,953,540 km (0.09 R)
• M54: 18,249,295 km (0.095 R)
• M55: 18,912,612 km (0.109 R)
• M56: 19,113,222 km (0.117 R)
• M57: 19,381,751 km (0.095 R)
• M58: 20,331,248 km (0.065 R)
• M59: 20,674,127 km (0.091 R)
• M60: 20,949,835 km (0.082 R)
• M61: 21,088,064 km (0.1 R)
• M62: 21,192,034 km (0.12 R)
• M63: 22,877,703 km (0.111 R)
• M64: 23,127,232 km (0.055 R)
• M65: 23,377,510 km (0.068 R)
• M66: 23,953,162 km (0.047 R)
• M67: 24,351,691 km (0.111 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit