🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.53 AU - 0.55 AU

Year: 147 Days

Day: 21.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.81 AU

Year: 194 Days

Day: 31.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.09 AU - 1.49 AU

Year: 543 Days

Day: 23.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.59 AU - 1.75 AU

Year: 800 Days

Day: 41.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.35 AU - 2.21 AU

Year: 881 Days

Day: 31.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.1 AU - 3.48 AU

Year: 2213 Days

Day: 22.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.4

Radius: 3.4

Gravity: 81.61 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.77 AU - 19.65 AU

Year: 24204 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,136,393 km

• M1: 50,863 km (0.104 R)
• M2: 377,435 km (0.114 R)
• M3: 541,544 km (0.048 R)
• M4: 1,084,585 km (0.111 R)
• M5: 1,384,528 km (0.103 R)
• M6: 2,176,051 km (0.09 R)
• M7: 2,945,283 km (0.112 R)
• M8: 3,265,123 km (0.075 R)
• M9: 3,740,994 km (0.029 R)
• M10: 4,808,824 km (0.078 R)
• M11: 4,915,038 km (0.042 R)
• M12: 4,968,594 km (0.108 R)
• M13: 5,348,124 km (0.103 R)
• M14: 6,134,709 km (0.076 R)
• M15: 6,897,060 km (0.065 R)
• M16: 6,956,899 km (0.099 R)
• M17: 7,137,464 km (0.115 R)
• M18: 7,626,649 km (0.109 R)
• M19: 7,875,430 km (0.049 R)
• M20: 8,000,644 km (0.078 R)
• M21: 8,126,755 km (0.114 R)
• M22: 8,189,885 km (0.101 R)
• M23: 9,158,082 km (0.067 R)
• M24: 9,223,906 km (0.067 R)
• M25: 9,488,694 km (0.112 R)
• M26: 9,555,265 km (0.094 R)
• M27: 10,366,534 km (0.079 R)
• M28: 10,780,471 km (0.085 R)
• M29: 13,673,993 km (0.058 R)
• M30: 13,824,638 km (0.092 R)
• M31: 16,628,252 km (0.075 R)
• M32: 18,341,746 km (0.074 R)
• M33: 19,345,847 km (0.095 R)
• M34: 20,453,619 km (0.056 R)
• M35: 21,932,993 km (0.096 R)
• M36: 23,988,617 km (0.066 R)
• M37: 25,454,526 km (0.1 R)
• M38: 25,639,729 km (0.093 R)
• M39: 26,011,629 km (0.109 R)
• M40: 26,949,159 km (0.09 R)
• M41: 27,327,193 km (0.113 R)
• M42: 27,707,022 km (0.046 R)
• M43: 28,088,646 km (0.118 R)
• M44: 32,298,779 km (0.059 R)
• M45: 34,630,112 km (0.053 R)
• M46: 39,988,857 km (0.095 R)
• M47: 41,178,011 km (0.067 R)
• M48: 43,369,769 km (0.099 R)
• M49: 43,480,322 km (0.115 R)
• M50: 44,034,582 km (0.075 R)
• M51: 44,926,335 km (0.118 R)
• M52: 45,150,133 km (0.084 R)
• M53: 46,274,960 km (0.025 R)
• M54: 47,865,185 km (0.118 R)
• M55: 48,552,288 km (0.09 R)
• M56: 49,473,213 km (0.108 R)
• M57: 49,935,919 km (0.11 R)
• M58: 50,051,857 km (0.067 R)
• M59: 50,632,746 km (0.09 R)
• M60: 51,215,729 km (0.1 R)
• M61: 52,506,309 km (0.085 R)
• M62: 54,879,979 km (0.096 R)
• M63: 55,358,991 km (0.103 R)
• M64: 55,598,946 km (0.08 R)
• M65: 56,200,330 km (0.059 R)
• M66: 59,608,319 km (0.114 R)
• M67: 62,332,496 km (0.102 R)
• M68: 62,457,261 km (0.053 R)
• M69: 62,832,153 km (0.102 R)
• M70: 63,584,032 km (0.1 R)
• M71: 67,132,493 km (0.049 R)
• M72: 68,930,660 km (0.059 R)
• M73: 69,576,623 km (0.082 R)
• M74: 70,354,532 km (0.12 R)
• M75: 71,526,781 km (0.083 R)
• M76: 74,949,132 km (0.099 R)
• M77: 76,413,096 km (0.109 R)
• M78: 77,215,689 km (0.069 R)
• M79: 77,752,147 km (0.118 R)
• M80: 77,886,486 km (0.094 R)
• M81: 78,020,974 km (0.094 R)
• M82: 82,362,454 km (0.107 R)
• M83: 85,531,087 km (0.109 R)
• M84: 87,060,575 km (0.091 R)
• M85: 88,318,693 km (0.091 R)
• M86: 89,020,158 km (0.034 R)
• M87: 89,442,024 km (0.096 R)
• M88: 92,128,801 km (0.073 R)
• M89: 93,267,989 km (0.095 R)
• M90: 93,839,453 km (0.119 R)
• M91: 94,268,649 km (0.119 R)
• M92: 95,272,900 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 19,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit