🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 138 Days

Day: 31 Hours

Environment

Temp: 150 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.69 AU - 1.11 AU

Year: 323 Days

Day: 18.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.86 AU - 1.26 AU

Year: 413 Days

Day: 18.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1 AU - 1.64 AU

Year: 574 Days

Day: 31.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.21 AU - 1.61 AU

Year: 634 Days

Day: 12.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 158.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.98 AU - 4.14 AU

Year: 2544 Days

Day: 16.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,521,039 km

• M1: 1,187,807 km (0.111 R)
• M2: 2,582,807 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.1 AU - 4.04 AU

Year: 2555 Days

Day: 29.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 11.3

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.96 AU - 9.76 AU

Year: 9988 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,521,039 km

• M1: 191,934 km (0.079 R)
• M2: 264,639 km (0.12 R)
• M3: 407,505 km (0.043 R)
• M4: 664,065 km (0.093 R)
• M5: 767,437 km (0.031 R)
• M6: 895,642 km (0.088 R)
• M7: 1,259,764 km (0.065 R)
• M8: 1,741,020 km (0.082 R)
• M9: 1,888,673 km (0.112 R)
• M10: 2,170,516 km (0.118 R)
• M11: 2,438,595 km (0.077 R)
• M12: 2,576,674 km (0.109 R)
• M13: 2,660,897 km (0.118 R)
• M14: 3,006,917 km (0.086 R)
• M15: 3,095,629 km (0.076 R)
• M16: 3,215,457 km (0.089 R)
• M17: 3,306,412 km (0.113 R)
• M18: 3,584,215 km (0.092 R)
• M19: 4,129,948 km (0.031 R)
• M20: 5,049,826 km (0.104 R)
• M21: 5,734,236 km (0.074 R)
• M22: 5,956,538 km (0.084 R)
• M23: 6,031,188 km (0.12 R)
• M24: 7,469,422 km (0.064 R)
• M25: 7,794,049 km (0.076 R)
• M26: 7,999,148 km (0.102 R)
• M27: 8,456,917 km (0.101 R)
• M28: 8,752,672 km (0.101 R)
• M29: 8,837,793 km (0.064 R)
• M30: 10,371,770 km (0.062 R)
• M31: 12,271,513 km (0.113 R)
• M32: 12,462,550 km (0.093 R)
• M33: 13,678,781 km (0.085 R)
• M34: 14,225,860 km (0.075 R)
• M35: 14,476,885 km (0.059 R)
• M36: 15,290,249 km (0.088 R)
• M37: 15,547,408 km (0.104 R)
• M38: 15,702,391 km (0.09 R)
• M39: 16,275,201 km (0.049 R)
• M40: 16,590,553 km (0.079 R)
• M41: 16,908,000 km (0.12 R)
• M42: 17,227,242 km (0.042 R)
• M43: 17,441,317 km (0.075 R)
• M44: 17,763,999 km (0.086 R)
• M45: 19,518,333 km (0.113 R)
• M46: 19,965,481 km (0.036 R)
• M47: 21,269,825 km (0.09 R)
• M48: 21,499,608 km (0.117 R)
• M49: 22,543,202 km (0.091 R)
• M50: 24,259,240 km (0.114 R)
• M51: 25,042,085 km (0.089 R)
• M52: 27,878,162 km (0.115 R)
• M53: 28,507,969 km (0.05 R)
• M54: 28,634,528 km (0.087 R)
• M55: 28,951,826 km (0.107 R)
• M56: 30,103,280 km (0.11 R)
• M57: 30,684,618 km (0.085 R)
• M58: 32,649,286 km (0.089 R)
• M59: 33,646,655 km (0.101 R)
• M60: 35,127,824 km (0.078 R)
• M61: 35,535,329 km (0.098 R)
• M62: 37,666,350 km (0.1 R)
• M63: 38,013,866 km (0.102 R)
• M64: 38,782,201 km (0.114 R)
• M65: 38,992,685 km (0.091 R)
• M66: 39,767,602 km (0.1 R)
• M67: 39,909,122 km (0.041 R)
• M68: 41,834,895 km (0.105 R)
• M69: 42,700,468 km (0.083 R)
• M70: 43,863,891 km (0.112 R)
• M71: 44,669,625 km (0.111 R)
• M72: 44,816,680 km (0.094 R)
• M73: 45,332,643 km (0.033 R)
• M74: 45,924,602 km (0.034 R)
• M75: 47,565,989 km (0.097 R)
• M76: 47,640,938 km (0.109 R)
• M77: 47,791,284 km (0.067 R)
• M78: 48,167,522 km (0.116 R)
• M79: 48,469,261 km (0.102 R)
• M80: 50,216,415 km (0.108 R)
• M81: 50,369,304 km (0.09 R)
• M82: 50,522,342 km (0.12 R)
• M83: 51,136,143 km (0.083 R)
• M84: 51,366,972 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 15,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit