🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.93 AU - 1.27 AU

Year: 439 Days

Day: 16.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.89 AU - 1.43 AU

Year: 476 Days

Day: 37.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,343,041 km

• M1: 578,645 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.18 AU - 1.38 AU

Year: 551 Days

Day: 24.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,343,041 km

• M1: 775,515 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.08 AU - 1.72 AU

Year: 631 Days

Day: 29.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.32 AU - 1.96 AU

Year: 800 Days

Day: 20 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.08 AU - 2.4 AU

Year: 1277 Days

Day: 45 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,343,041 km

• M1: 175,179 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.7

Radius: 7.6

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.33 AU - 12.23 AU

Year: 15396 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,343,041 km

• M1: 155,731 km (0.104 R)
• M2: 461,659 km (0.059 R)
• M3: 603,029 km (0.103 R)
• M4: 718,668 km (0.065 R)
• M5: 1,720,675 km (0.094 R)
• M6: 1,973,495 km (0.104 R)
• M7: 2,060,561 km (0.068 R)
• M8: 2,268,353 km (0.07 R)
• M9: 2,768,907 km (0.094 R)
• M10: 4,539,996 km (0.065 R)
• M11: 5,572,820 km (0.101 R)
• M12: 5,946,665 km (0.105 R)
• M13: 6,115,411 km (0.091 R)
• M14: 6,587,841 km (0.104 R)
• M15: 6,806,404 km (0.054 R)
• M16: 6,938,798 km (0.114 R)
• M17: 7,250,859 km (0.035 R)
• M18: 8,074,395 km (0.117 R)
• M19: 8,879,082 km (0.099 R)
• M20: 8,927,253 km (0.076 R)
• M21: 10,717,191 km (0.118 R)
• M22: 10,922,889 km (0.106 R)
• M23: 11,129,782 km (0.119 R)
• M24: 11,494,951 km (0.103 R)
• M25: 12,344,517 km (0.118 R)
• M26: 13,214,130 km (0.117 R)
• M27: 14,441,879 km (0.065 R)
• M28: 15,011,847 km (0.057 R)
• M29: 16,825,422 km (0.073 R)
• M30: 17,004,491 km (0.095 R)
• M31: 17,184,307 km (0.051 R)
• M32: 18,399,042 km (0.111 R)
• M33: 18,583,496 km (0.096 R)
• M34: 19,641,153 km (0.103 R)
• M35: 21,489,734 km (0.105 R)
• M36: 22,533,329 km (0.114 R)
• M37: 23,726,970 km (0.066 R)
• M38: 23,995,050 km (0.083 R)
• M39: 24,398,964 km (0.085 R)
• M40: 25,487,139 km (0.08 R)
• M41: 25,692,985 km (0.039 R)
• M42: 26,037,210 km (0.038 R)
• M43: 26,382,931 km (0.11 R)
• M44: 26,869,573 km (0.068 R)
• M45: 28,560,328 km (0.098 R)
• M46: 29,059,835 km (0.1 R)
• M47: 29,562,334 km (0.113 R)
• M48: 31,600,905 km (0.094 R)
• M49: 31,674,507 km (0.102 R)
• M50: 32,043,565 km (0.097 R)
• M51: 33,009,817 km (0.097 R)
• M52: 33,383,962 km (0.05 R)
• M53: 33,459,060 km (0.054 R)
• M54: 33,534,008 km (0.093 R)
• M55: 33,759,602 km (0.046 R)
• M56: 34,818,605 km (0.103 R)
• M57: 36,582,065 km (0.064 R)
• M58: 36,736,899 km (0.072 R)
• M59: 36,969,374 km (0.05 R)
• M60: 38,610,313 km (0.079 R)
• M61: 39,241,765 km (0.114 R)
• M62: 42,856,499 km (0.06 R)
• M63: 44,002,568 km (0.1 R)
• M64: 44,496,839 km (0.078 R)
• M65: 45,490,917 km (0.106 R)
• M66: 45,823,922 km (0.057 R)
• M67: 45,907,248 km (0.103 R)
• M68: 46,157,675 km (0.108 R)
• M69: 46,743,799 km (0.118 R)
• M70: 47,416,541 km (0.109 R)
• M71: 48,857,019 km (0.036 R)
• M72: 48,942,140 km (0.107 R)
• M73: 49,027,411 km (0.107 R)
• M74: 50,655,933 km (0.049 R)
• M75: 51,001,056 km (0.083 R)
• M76: 51,433,693 km (0.052 R)
• M77: 51,780,461 km (0.051 R)
• M78: 52,389,474 km (0.113 R)
• M79: 52,651,120 km (0.102 R)
• M80: 53,088,245 km (0.117 R)
• M81: 53,175,760 km (0.087 R)
• M82: 53,351,089 km (0.059 R)
• M83: 54,142,162 km (0.102 R)
• M84: 55,825,138 km (0.098 R)
• M85: 56,181,630 km (0.115 R)
• M86: 56,717,789 km (0.057 R)
• M87: 58,698,165 km (0.104 R)
• M88: 59,787,836 km (0.094 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: 364 - 13,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit