🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.9 AU - 0.92 AU

Year: 308 Days

Day: 45.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.21 AU - 1.33 AU

Year: 508 Days

Day: 43.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.28 AU - 1.68 AU

Year: 639 Days

Day: 23.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.42 AU - 1.66 AU

Year: 678 Days

Day: 13.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.49 AU - 2.23 AU

Year: 900 Days

Day: 40.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,793,288 km

• M1: 60,886 km (0.112 R)
• M2: 515,215 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.8 AU - 2.58 AU

Year: 1150 Days

Day: 36.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.9

Radius: 11

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.41 AU - 8.13 AU

Year: 6954 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,793,288 km

• M1: 187,596 km (0.118 R)
• M2: 434,582 km (0.032 R)
• M3: 852,708 km (0.12 R)
• M4: 930,798 km (0.111 R)
• M5: 1,163,123 km (0.054 R)
• M6: 1,233,135 km (0.035 R)
• M7: 1,322,744 km (0.059 R)
• M8: 1,624,782 km (0.118 R)
• M9: 1,703,770 km (0.045 R)
• M10: 2,183,531 km (0.075 R)
• M11: 2,382,496 km (0.097 R)
• M12: 2,774,891 km (0.104 R)
• M13: 2,846,399 km (0.094 R)
• M14: 3,088,897 km (0.116 R)
• M15: 3,465,435 km (0.036 R)
• M16: 3,568,508 km (0.092 R)
• M17: 3,724,837 km (0.062 R)
• M18: 4,098,533 km (0.075 R)
• M19: 4,234,966 km (0.098 R)
• M20: 4,568,719 km (0.119 R)
• M21: 4,939,871 km (0.118 R)
• M22: 6,173,755 km (0.111 R)
• M23: 6,299,118 km (0.046 R)
• M24: 6,520,522 km (0.053 R)
• M25: 6,744,470 km (0.096 R)
• M26: 7,101,561 km (0.075 R)
• M27: 7,265,969 km (0.076 R)
• M28: 7,665,694 km (0.109 R)
• M29: 7,800,482 km (0.089 R)
• M30: 8,486,538 km (0.103 R)
• M31: 8,696,274 km (0.107 R)
• M32: 8,766,435 km (0.089 R)
• M33: 9,842,942 km (0.086 R)
• M34: 9,916,244 km (0.114 R)
• M35: 10,508,802 km (0.065 R)
• M36: 11,689,578 km (0.052 R)
• M37: 12,001,040 km (0.116 R)
• M38: 12,672,136 km (0.086 R)
• M39: 12,791,815 km (0.081 R)
• M40: 12,871,850 km (0.045 R)
• M41: 13,436,582 km (0.086 R)
• M42: 13,885,974 km (0.063 R)
• M43: 14,340,452 km (0.094 R)
• M44: 15,433,713 km (0.049 R)
• M45: 15,518,984 km (0.101 R)
• M46: 15,647,189 km (0.091 R)
• M47: 15,904,498 km (0.095 R)
• M48: 16,336,387 km (0.116 R)
• M49: 17,388,957 km (0.098 R)
• M50: 17,477,519 km (0.025 R)
• M51: 18,057,809 km (0.082 R)
• M52: 18,418,041 km (0.083 R)
• M53: 18,508,398 km (0.098 R)
• M54: 18,735,189 km (0.045 R)
• M55: 20,910,940 km (0.059 R)
• M56: 21,194,578 km (0.095 R)
• M57: 21,526,834 km (0.049 R)
• M58: 22,148,713 km (0.079 R)
• M59: 22,776,425 km (0.062 R)
• M60: 23,507,959 km (0.112 R)
• M61: 24,049,354 km (0.102 R)
• M62: 24,346,455 km (0.115 R)
• M63: 25,395,735 km (0.101 R)
• M64: 26,052,619 km (0.087 R)
• M65: 26,766,350 km (0.068 R)
• M66: 26,971,449 km (0.12 R)
• M67: 27,228,608 km (0.07 R)
• M68: 29,261,942 km (0.118 R)
• M69: 29,738,112 km (0.102 R)
• M70: 29,844,177 km (0.089 R)
• M71: 30,216,825 km (0.119 R)
• M72: 30,751,787 km (0.1 R)
• M73: 31,074,171 km (0.109 R)
• M74: 31,289,741 km (0.098 R)
• M75: 32,977,355 km (0.116 R)
• M76: 33,252,316 km (0.056 R)
• M77: 33,417,771 km (0.11 R)
• M78: 33,804,631 km (0.068 R)
• M79: 33,915,333 km (0.12 R)
• M80: 34,026,335 km (0.117 R)
• M81: 35,423,130 km (0.072 R)
• M82: 35,704,823 km (0.117 R)
• M83: 36,497,243 km (0.074 R)
• M84: 36,610,937 km (0.081 R)
• M85: 37,984,395 km (0.044 R)
• M86: 38,503,799 km (0.078 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit