🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.66 AU - 0.78 AU

Year: 216 Days

Day: 34.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 225 Days

Day: 29 Hours

Environment

Temp: 181 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,303,982 km

• M1: 156,779 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.6 AU - 0.98 AU

Year: 248 Days

Day: 16.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.16 AU - 1.9 AU

Year: 668 Days

Day: 19.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,303,982 km

• M1: 95,443 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.19 AU - 2.99 AU

Year: 1472 Days

Day: 22.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,303,982 km

• M1: 94,247 km (0.105 R)
• M2: 145,260 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.99 AU - 5.95 AU

Year: 3912 Days

Day: 42 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.51 AU - 5.89 AU

Year: 4187 Days

Day: 25.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,303,982 km

• M1: 2,627,088 km (0.078 R)
• M2: 2,940,945 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.1

Radius: 7.4

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.06 AU - 21.08 AU

Year: 26005 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,303,982 km

• M1: 94,995 km (0.074 R)
• M2: 158,723 km (0.043 R)
• M3: 317,147 km (0.049 R)
• M4: 460,462 km (0.034 R)
• M5: 650,751 km (0.086 R)
• M6: 728,691 km (0.033 R)
• M7: 952,340 km (0.075 R)
• M8: 1,134,101 km (0.082 R)
• M9: 2,006,556 km (0.09 R)
• M10: 2,280,769 km (0.119 R)
• M11: 2,608,688 km (0.086 R)
• M12: 3,218,299 km (0.116 R)
• M13: 4,410,744 km (0.118 R)
• M14: 4,562,286 km (0.089 R)
• M15: 5,835,215 km (0.069 R)
• M16: 5,890,566 km (0.107 R)
• M17: 7,269,858 km (0.101 R)
• M18: 8,242,244 km (0.064 R)
• M19: 9,062,190 km (0.089 R)
• M20: 9,126,368 km (0.112 R)
• M21: 9,449,350 km (0.046 R)
• M22: 11,257,539 km (0.051 R)
• M23: 11,813,445 km (0.113 R)
• M24: 12,449,535 km (0.119 R)
• M25: 12,951,884 km (0.061 R)
• M26: 14,573,675 km (0.099 R)
• M27: 14,648,923 km (0.091 R)
• M28: 15,408,281 km (0.064 R)
• M29: 17,441,915 km (0.079 R)
• M30: 17,762,204 km (0.072 R)
• M31: 19,062,808 km (0.082 R)
• M32: 19,641,452 km (0.075 R)
• M33: 21,754,522 km (0.068 R)
• M34: 22,185,813 km (0.079 R)
• M35: 22,359,047 km (0.074 R)
• M36: 25,282,489 km (0.082 R)
• M37: 26,375,002 km (0.051 R)
• M38: 26,558,559 km (0.115 R)
• M39: 27,575,824 km (0.073 R)
• M40: 27,669,024 km (0.093 R)
• M41: 28,042,420 km (0.07 R)
• M42: 28,229,866 km (0.091 R)
• M43: 29,172,931 km (0.098 R)
• M44: 29,362,771 km (0.086 R)
• M45: 30,030,576 km (0.055 R)
• M46: 32,554,292 km (0.111 R)
• M47: 33,642,467 km (0.12 R)
• M48: 33,841,582 km (0.118 R)
• M49: 34,240,858 km (0.12 R)
• M50: 34,742,310 km (0.087 R)
• M51: 39,258,670 km (0.1 R)
• M52: 39,783,459 km (0.065 R)
• M53: 40,416,258 km (0.106 R)
• M54: 40,627,939 km (0.118 R)
• M55: 43,413,003 km (0.027 R)
• M56: 43,629,770 km (0.027 R)
• M57: 43,846,986 km (0.108 R)
• M58: 44,719,142 km (0.086 R)
• M59: 48,939,447 km (0.116 R)
• M60: 51,211,241 km (0.074 R)
• M61: 51,325,683 km (0.058 R)
• M62: 52,014,432 km (0.118 R)
• M63: 52,244,663 km (0.082 R)
• M64: 56,920,344 km (0.111 R)
• M65: 57,395,317 km (0.095 R)
• M66: 58,229,475 km (0.1 R)
• M67: 59,668,906 km (0.12 R)
• M68: 63,564,135 km (0.085 R)
• M69: 64,180,179 km (0.046 R)
• M70: 64,550,733 km (0.09 R)
• M71: 67,666,408 km (0.059 R)
• M72: 68,547,540 km (0.11 R)
• M73: 70,321,172 km (0.111 R)
• M74: 71,981,559 km (0.081 R)
• M75: 72,238,119 km (0.118 R)
• M76: 74,690,926 km (0.115 R)
• M77: 76,777,517 km (0.059 R)
• M78: 77,039,762 km (0.11 R)
• M79: 78,751,161 km (0.099 R)
• M80: 80,608,120 km (0.078 R)
• M81: 80,741,262 km (0.056 R)
• M82: 82,211,211 km (0.074 R)
• M83: 83,555,198 km (0.087 R)
• M84: 84,771,129 km (0.052 R)
• M85: 88,453,481 km (0.119 R)
• M86: 88,590,812 km (0.109 R)
• M87: 89,003,403 km (0.096 R)
• M88: 91,075,932 km (0.068 R)
• M89: 91,770,215 km (0.064 R)
• M90: 92,605,719 km (0.078 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit