🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.15 AU - 3.01 AU

Year: 1491 Days

Day: 21.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.45 AU - 2.71 AU

Year: 1491 Days

Day: 36.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,247,182 km

• M1: 997,519 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.2 AU - 3.1 AU

Year: 1553 Days

Day: 22.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,247,182 km

• M1: 506,389 km (0.075 R)
• M2: 1,275,471 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.65 AU - 3.21 AU

Year: 1805 Days

Day: 28 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,247,182 km

• M1: 369,806 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.7 AU - 3.92 AU

Year: 2676 Days

Day: 16.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.24 AU - 4.36 AU

Year: 3209 Days

Day: 44.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 10.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.19 AU - 9.83 AU

Year: 8159 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,247,182 km

• M1: 142,417 km (0.034 R)
• M2: 322,383 km (0.069 R)
• M3: 537,505 km (0.082 R)
• M4: 915,539 km (0.11 R)
• M5: 1,160,730 km (0.119 R)
• M6: 1,234,930 km (0.056 R)
• M7: 1,427,463 km (0.029 R)
• M8: 1,507,348 km (0.092 R)
• M9: 2,132,218 km (0.075 R)
• M10: 2,412,714 km (0.117 R)
• M11: 2,509,055 km (0.085 R)
• M12: 2,705,328 km (0.107 R)
• M13: 3,623,260 km (0.041 R)
• M14: 3,761,788 km (0.105 R)
• M15: 3,958,808 km (0.103 R)
• M16: 4,101,525 km (0.118 R)
• M17: 4,304,529 km (0.109 R)
• M18: 5,086,776 km (0.08 R)
• M19: 5,558,159 km (0.114 R)
• M20: 5,880,244 km (0.113 R)
• M21: 6,408,324 km (0.051 R)
• M22: 6,951,663 km (0.095 R)
• M23: 7,616,028 km (0.059 R)
• M24: 7,901,909 km (0.061 R)
• M25: 8,594,996 km (0.098 R)
• M26: 8,743,397 km (0.11 R)
• M27: 9,005,193 km (0.043 R)
• M28: 9,690,202 km (0.059 R)
• M29: 10,195,394 km (0.094 R)
• M30: 10,869,033 km (0.114 R)
• M31: 11,069,943 km (0.087 R)
• M32: 11,353,282 km (0.098 R)
• M33: 11,844,411 km (0.104 R)
• M34: 12,847,764 km (0.066 R)
• M35: 13,661,278 km (0.099 R)
• M36: 13,747,895 km (0.117 R)
• M37: 14,890,523 km (0.051 R)
• M38: 15,382,999 km (0.096 R)
• M39: 15,971,966 km (0.094 R)
• M40: 16,522,337 km (0.072 R)
• M41: 16,892,592 km (0.076 R)
• M42: 17,500,258 km (0.088 R)
• M43: 18,067,533 km (0.116 R)
• M44: 18,881,346 km (0.11 R)
• M45: 19,026,306 km (0.116 R)
• M46: 19,268,505 km (0.093 R)
• M47: 19,854,181 km (0.053 R)
• M48: 20,843,322 km (0.062 R)
• M49: 21,293,761 km (0.061 R)
• M50: 22,561,453 km (0.083 R)
• M51: 23,333,827 km (0.086 R)
• M52: 23,489,409 km (0.118 R)
• M53: 24,272,105 km (0.116 R)
• M54: 24,851,647 km (0.06 R)
• M55: 26,024,195 km (0.09 R)
• M56: 26,509,042 km (0.111 R)
• M57: 26,617,201 km (0.083 R)
• M58: 26,888,272 km (0.069 R)
• M59: 27,761,774 km (0.085 R)
• M60: 28,589,200 km (0.088 R)
• M61: 28,700,202 km (0.08 R)
• M62: 28,866,854 km (0.049 R)
• M63: 29,929,896 km (0.117 R)
• M64: 30,098,792 km (0.091 R)
• M65: 30,551,176 km (0.09 R)
• M66: 33,020,439 km (0.094 R)
• M67: 33,955,425 km (0.102 R)
• M68: 34,073,009 km (0.103 R)
• M69: 34,426,360 km (0.119 R)
• M70: 35,553,131 km (0.103 R)
• M71: 37,114,633 km (0.076 R)
• M72: 38,944,066 km (0.084 R)
• M73: 39,436,841 km (0.049 R)
• M74: 40,865,202 km (0.11 R)
• M75: 41,931,685 km (0.11 R)
• M76: 42,120,926 km (0.109 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit