🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.57 AU - 0.79 AU

Year: 207 Days

Day: 29.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,926,272 km

• M1: 62,083 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.91 AU - 1.31 AU

Year: 431 Days

Day: 12.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.16 AU - 2.6 AU

Year: 1355 Days

Day: 23.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.97 AU - 3.51 AU

Year: 2152 Days

Day: 32.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.3 AU - 3.66 AU

Year: 2395 Days

Day: 37.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 9.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.66 AU - 5.08 AU

Year: 3965 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 26,926,272 km

• M1: 124,316 km (0.115 R)
• M2: 189,690 km (0.095 R)
• M3: 297,550 km (0.104 R)
• M4: 407,804 km (0.117 R)
• M5: 616,642 km (0.041 R)
• M6: 897,886 km (0.053 R)
• M7: 998,117 km (0.06 R)
• M8: 1,218,624 km (0.054 R)
• M9: 1,330,673 km (0.102 R)
• M10: 1,621,192 km (0.118 R)
• M11: 1,941,930 km (0.114 R)
• M12: 2,135,809 km (0.07 R)
• M13: 2,240,378 km (0.111 R)
• M14: 2,389,826 km (0.114 R)
• M15: 2,465,822 km (0.079 R)
• M16: 2,664,936 km (0.044 R)
• M17: 2,869,437 km (0.095 R)
• M18: 2,997,044 km (0.08 R)
• M19: 3,067,355 km (0.108 R)
• M20: 3,538,438 km (0.088 R)
• M21: 3,675,470 km (0.101 R)
• M22: 3,801,581 km (0.116 R)
• M23: 4,097,186 km (0.108 R)
• M24: 4,466,992 km (0.103 R)
• M25: 4,724,301 km (0.108 R)
• M26: 4,820,193 km (0.091 R)
• M27: 5,948,311 km (0.073 R)
• M28: 6,111,671 km (0.098 R)
• M29: 6,186,470 km (0.079 R)
• M30: 6,488,658 km (0.111 R)
• M31: 6,997,740 km (0.1 R)
• M32: 7,075,979 km (0.066 R)
• M33: 7,567,707 km (0.099 R)
• M34: 7,712,668 km (0.098 R)
• M35: 7,825,913 km (0.12 R)
• M36: 7,923,451 km (0.088 R)
• M37: 8,005,132 km (0.101 R)
• M38: 8,086,962 km (0.063 R)
• M39: 8,301,335 km (0.106 R)
• M40: 8,786,033 km (0.088 R)
• M41: 8,938,323 km (0.088 R)
• M42: 9,040,349 km (0.047 R)
• M43: 9,177,081 km (0.058 R)
• M44: 9,280,005 km (0.031 R)
• M45: 9,608,522 km (0.112 R)
• M46: 9,678,234 km (0.096 R)
• M47: 9,870,617 km (0.104 R)
• M48: 10,135,106 km (0.036 R)
• M49: 10,295,026 km (0.042 R)
• M50: 11,051,842 km (0.065 R)
• M51: 11,197,999 km (0.049 R)
• M52: 11,363,305 km (0.053 R)
• M53: 11,547,908 km (0.106 R)
• M54: 11,640,510 km (0.038 R)
• M55: 12,466,589 km (0.1 R)
• M56: 12,542,585 km (0.116 R)
• M57: 12,618,730 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 12.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.57 AU - 7.65 AU

Year: 7746 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,926,272 km

• M1: 216,319 km (0.054 R)
• M2: 297,849 km (0.111 R)
• M3: 398,828 km (0.039 R)
• M4: 535,411 km (0.074 R)
• M5: 1,141,881 km (0.1 R)
• M6: 1,377,796 km (0.081 R)
• M7: 1,738,327 km (0.063 R)
• M8: 1,833,322 km (0.1 R)
• M9: 2,439,492 km (0.111 R)
• M10: 2,952,314 km (0.03 R)
• M11: 3,028,310 km (0.114 R)
• M12: 3,260,486 km (0.085 R)
• M13: 3,378,818 km (0.086 R)
• M14: 3,538,738 km (0.05 R)
• M15: 4,034,056 km (0.029 R)
• M16: 4,617,338 km (0.098 R)
• M17: 5,436,387 km (0.097 R)
• M18: 6,374,216 km (0.058 R)
• M19: 7,701,298 km (0.088 R)
• M20: 7,833,393 km (0.094 R)
• M21: 8,778,852 km (0.114 R)
• M22: 9,223,158 km (0.105 R)
• M23: 9,335,356 km (0.099 R)
• M24: 10,162,632 km (0.055 R)
• M25: 11,102,556 km (0.105 R)
• M26: 11,402,051 km (0.094 R)
• M27: 11,492,408 km (0.115 R)
• M28: 11,734,607 km (0.108 R)
• M29: 11,886,748 km (0.106 R)
• M30: 12,162,456 km (0.118 R)
• M31: 13,540,253 km (0.1 R)
• M32: 13,764,051 km (0.066 R)
• M33: 14,021,210 km (0.098 R)
• M34: 14,934,056 km (0.078 R)
• M35: 16,577,538 km (0.048 R)
• M36: 16,817,045 km (0.077 R)
• M37: 17,368,612 km (0.074 R)
• M38: 17,577,151 km (0.03 R)
• M39: 18,172,102 km (0.104 R)
• M40: 18,738,180 km (0.087 R)
• M41: 19,023,314 km (0.105 R)
• M42: 19,202,383 km (0.096 R)
• M43: 22,784,055 km (0.114 R)
• M44: 22,898,048 km (0.119 R)
• M45: 24,747,976 km (0.119 R)
• M46: 25,572,410 km (0.098 R)
• M47: 26,007,889 km (0.098 R)
• M48: 26,087,325 km (0.109 R)
• M49: 26,246,498 km (0.071 R)
• M50: 26,845,936 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 15,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit