🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.43 AU - 0.65 AU

Year: 152 Days

Day: 42.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.59 AU - 0.65 AU

Year: 187 Days

Day: 26.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,918,839 km

• M1: 198,666 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.12 AU - 2.34 AU

Year: 1275 Days

Day: 34.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 176.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.16 AU - 2.34 AU

Year: 1292 Days

Day: 33 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,918,839 km

• M1: 576,700 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.8 AU - 2.92 AU

Year: 1388 Days

Day: 26 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.47 AU - 2.89 AU

Year: 1680 Days

Day: 36.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,918,839 km

• M1: 555,606 km (0.108 R)
• M2: 799,301 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.1

Radius: 4.9

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.82 AU - 16.36 AU

Year: 21338 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,918,839 km

• M1: 203,603 km (0.097 R)
• M2: 538,403 km (0.116 R)
• M3: 569,220 km (0.044 R)
• M4: 600,635 km (0.113 R)
• M5: 801,845 km (0.091 R)
• M6: 837,449 km (0.039 R)
• M7: 910,303 km (0.071 R)
• M8: 1,141,133 km (0.048 R)
• M9: 1,793,828 km (0.065 R)
• M10: 1,936,245 km (0.081 R)
• M11: 2,082,253 km (0.056 R)
• M12: 2,568,296 km (0.095 R)
• M13: 2,674,960 km (0.086 R)
• M14: 2,728,815 km (0.102 R)
• M15: 2,837,722 km (0.093 R)
• M16: 3,116,273 km (0.114 R)
• M17: 3,172,971 km (0.086 R)
• M18: 3,520,786 km (0.103 R)
• M19: 3,759,245 km (0.099 R)
• M20: 4,003,089 km (0.101 R)
• M21: 4,315,001 km (0.036 R)
• M22: 4,346,716 km (0.086 R)
• M23: 5,297,111 km (0.063 R)
• M24: 5,398,987 km (0.072 R)
• M25: 5,953,397 km (0.085 R)
• M26: 6,059,312 km (0.048 R)
• M27: 6,525,609 km (0.12 R)
• M28: 6,818,372 km (0.092 R)
• M29: 6,892,273 km (0.05 R)
• M30: 7,265,520 km (0.079 R)
• M31: 7,303,218 km (0.061 R)
• M32: 7,340,917 km (0.111 R)
• M33: 7,416,614 km (0.1 R)
• M34: 7,454,611 km (0.026 R)
• M35: 7,876,328 km (0.052 R)
• M36: 8,226,985 km (0.082 R)
• M37: 8,345,168 km (0.08 R)
• M38: 8,424,155 km (0.045 R)
• M39: 8,742,649 km (0.082 R)
• M40: 10,098,006 km (0.096 R)
• M41: 11,167,481 km (0.099 R)
• M42: 11,782,029 km (0.075 R)
• M43: 11,959,602 km (0.09 R)
• M44: 12,093,342 km (0.12 R)
• M45: 12,815,302 km (0.119 R)
• M46: 12,860,779 km (0.068 R)
• M47: 12,952,184 km (0.09 R)
• M48: 13,227,444 km (0.109 R)
• M49: 13,783,649 km (0.099 R)
• M50: 13,830,323 km (0.077 R)
• M51: 15,838,824 km (0.103 R)
• M52: 16,478,804 km (0.115 R)
• M53: 16,627,654 km (0.111 R)
• M54: 16,826,918 km (0.108 R)
• M55: 17,227,691 km (0.064 R)
• M56: 17,580,891 km (0.059 R)
• M57: 19,330,438 km (0.102 R)
• M58: 19,802,719 km (0.114 R)
• M59: 19,908,185 km (0.073 R)
• M60: 20,119,717 km (0.119 R)
• M61: 20,331,996 km (0.068 R)
• M62: 20,438,360 km (0.096 R)
• M63: 20,919,617 km (0.082 R)
• M64: 21,242,449 km (0.075 R)
• M65: 23,883,749 km (0.103 R)
• M66: 26,220,318 km (0.114 R)
• M67: 26,278,212 km (0.102 R)
• M68: 27,327,641 km (0.106 R)
• M69: 28,094,031 km (0.088 R)
• M70: 29,406,902 km (0.094 R)
• M71: 29,587,616 km (0.051 R)
• M72: 29,647,904 km (0.098 R)
• M73: 29,708,192 km (0.112 R)
• M74: 30,252,878 km (0.102 R)
• M75: 30,800,855 km (0.116 R)
• M76: 32,154,267 km (0.062 R)
• M77: 33,150,589 km (0.088 R)
• M78: 33,967,693 km (0.075 R)
• M79: 34,093,953 km (0.107 R)
• M80: 34,537,062 km (0.025 R)
• M81: 35,685,525 km (0.098 R)
• M82: 35,749,702 km (0.102 R)
• M83: 36,135,515 km (0.108 R)
• M84: 36,264,469 km (0.047 R)
• M85: 37,041,181 km (0.052 R)
• M86: 37,171,181 km (0.09 R)
• M87: 39,337,658 km (0.073 R)
• M88: 40,536,535 km (0.085 R)
• M89: 42,357,291 km (0.11 R)
• M90: 42,425,208 km (0.087 R)
• M91: 42,561,193 km (0.085 R)
• M92: 42,629,260 km (0.117 R)
• M93: 42,901,827 km (0.097 R)
• M94: 44,066,895 km (0.114 R)
• M95: 45,589,801 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 11,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit