🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.49 AU - 0.57 AU

Year: 143 Days

Day: 29.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.64 AU - 0.76 AU

Year: 217 Days

Day: 30 Hours

Environment

Temp: 151 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.35 AU - 1.51 AU

Year: 634 Days

Day: 37.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.8 AU - 2.88 AU

Year: 1327 Days

Day: 19.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.2 AU - 2.86 AU

Year: 1492 Days

Day: 25.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.48 AU - 2.86 AU

Year: 1618 Days

Day: 42.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.95 AU - 3.29 AU

Year: 2044 Days

Day: 14.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.93 AU - 3.47 AU

Year: 2123 Days

Day: 13.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.55 AU - 4.81 AU

Year: 3169 Days

Day: 15.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 10.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.97 AU - 9.07 AU

Year: 7648 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,222,969 km

• M1: 203,304 km (0.062 R)
• M2: 315,502 km (0.099 R)
• M3: 508,334 km (0.09 R)
• M4: 637,586 km (0.103 R)
• M5: 892,501 km (0.105 R)
• M6: 1,122,882 km (0.085 R)
• M7: 1,238,072 km (0.079 R)
• M8: 1,312,273 km (0.083 R)
• M9: 1,839,904 km (0.101 R)
• M10: 1,994,888 km (0.114 R)
• M11: 2,136,258 km (0.032 R)
• M12: 2,618,711 km (0.116 R)
• M13: 2,793,740 km (0.101 R)
• M14: 2,892,624 km (0.074 R)
• M15: 2,972,659 km (0.045 R)
• M16: 3,134,823 km (0.074 R)
• M17: 4,034,206 km (0.069 R)
• M18: 4,770,377 km (0.069 R)
• M19: 5,033,071 km (0.084 R)
• M20: 5,153,946 km (0.064 R)
• M21: 5,276,018 km (0.052 R)
• M22: 5,374,304 km (0.103 R)
• M23: 5,672,751 km (0.107 R)
• M24: 5,748,298 km (0.112 R)
• M25: 6,027,897 km (0.064 R)
• M26: 6,182,282 km (0.092 R)
• M27: 6,390,372 km (0.046 R)
• M28: 6,706,622 km (0.053 R)
• M29: 6,893,619 km (0.076 R)
• M30: 7,630,688 km (0.059 R)
• M31: 7,769,964 km (0.115 R)
• M32: 8,107,756 km (0.072 R)
• M33: 8,335,593 km (0.049 R)
• M34: 8,421,463 km (0.062 R)
• M35: 9,002,351 km (0.08 R)
• M36: 9,416,737 km (0.104 R)
• M37: 9,897,844 km (0.104 R)
• M38: 10,172,057 km (0.098 R)
• M39: 10,884,143 km (0.119 R)
• M40: 11,104,052 km (0.039 R)
• M41: 11,293,742 km (0.111 R)
• M42: 11,644,399 km (0.118 R)
• M43: 12,193,274 km (0.057 R)
• M44: 12,684,553 km (0.117 R)
• M45: 12,916,131 km (0.116 R)
• M46: 13,215,775 km (0.118 R)
• M47: 13,349,815 km (0.095 R)
• M48: 14,128,771 km (0.084 R)
• M49: 14,403,133 km (0.105 R)
• M50: 14,887,681 km (0.054 R)
• M51: 15,166,980 km (0.105 R)
• M52: 15,553,840 km (0.078 R)
• M53: 15,659,905 km (0.095 R)
• M54: 15,801,574 km (0.093 R)
• M55: 16,015,200 km (0.042 R)
• M56: 16,806,124 km (0.051 R)
• M57: 16,915,031 km (0.092 R)
• M58: 17,096,942 km (0.058 R)
• M59: 17,609,913 km (0.12 R)
• M60: 18,463,519 km (0.119 R)
• M61: 18,726,063 km (0.12 R)
• M62: 20,404,102 km (0.113 R)
• M63: 20,714,368 km (0.038 R)
• M64: 20,831,204 km (0.117 R)
• M65: 21,339,538 km (0.072 R)
• M66: 22,010,784 km (0.047 R)
• M67: 22,090,070 km (0.1 R)
• M68: 22,328,978 km (0.106 R)
• M69: 22,889,521 km (0.055 R)
• M70: 23,414,161 km (0.062 R)
• M71: 23,698,247 km (0.1 R)
• M72: 25,053,305 km (0.056 R)
• M73: 25,552,214 km (0.09 R)
• M74: 26,306,786 km (0.09 R)
• M75: 27,026,202 km (0.11 R)
• M76: 27,239,079 km (0.075 R)
• M77: 27,580,761 km (0.102 R)
• M78: 27,794,985 km (0.072 R)
• M79: 28,570,949 km (0.092 R)
• M80: 28,700,950 km (0.079 R)
• M81: 28,874,633 km (0.074 R)
• M82: 28,961,549 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit