🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.99 AU

Year: 157 Days

Day: 36.4 Hours

Environment

Temp: 578 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.18 AU - 1.84 AU

Year: 399 Days

Day: 16.8 Hours

Environment

Temp: 350 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.67 AU - 3.05 AU

Year: 1039 Days

Day: 26.7 Hours

Environment

Temp: 245 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 137,216,790 km

• M1: 31,116 km (0.107 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 6.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.37 AU - 7.53 AU

Year: 3519 Days

Day: 18.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 6.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.44 AU - 7.48 AU

Year: 3945 Days

Day: 19.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 137,216,790 km

• M1: 134,488 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.4 AU - 13.92 AU

Year: 8010 Days

Day: 46.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 137,216,790 km

• M1: 6,855,322 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.78 AU - 18.12 AU

Year: 14993 Days

Day: 20.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 137,216,790 km

• M1: 4,764,243 km (0.069 R)

Planet 8 - Terrestrial

Semi-Major Axis: 27.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 22.33 AU - 31.81 AU

Year: 30260 Days

Day: 31.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 33.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.6

Radius: 3.8

Gravity: 65.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 29.43 AU - 37.15 AU

Year: 41268 Days

Day: 20.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 137,216,790 km

• M1: 227,538 km (0.115 R)
• M2: 274,512 km (0.065 R)
• M3: 464,651 km (0.081 R)
• M4: 1,270,385 km (0.101 R)
• M5: 1,356,703 km (0.118 R)
• M6: 1,489,696 km (0.096 R)
• M7: 1,913,955 km (0.094 R)
• M8: 2,012,989 km (0.104 R)
• M9: 2,479,585 km (0.069 R)
• M10: 3,567,161 km (0.067 R)
• M11: 3,628,048 km (0.091 R)
• M12: 4,385,013 km (0.106 R)
• M13: 4,581,584 km (0.094 R)
• M14: 5,607,377 km (0.094 R)
• M15: 5,964,467 km (0.114 R)
• M16: 6,328,888 km (0.045 R)
• M17: 6,625,690 km (0.066 R)
• M18: 7,002,976 km (0.115 R)
• M19: 7,464,784 km (0.096 R)
• M20: 10,003,161 km (0.077 R)
• M21: 10,175,348 km (0.065 R)
• M22: 11,587,402 km (0.07 R)
• M23: 11,768,116 km (0.11 R)
• M24: 13,247,639 km (0.074 R)
• M25: 13,342,036 km (0.101 R)
• M26: 15,973,911 km (0.104 R)
• M27: 16,681,659 km (0.118 R)
• M28: 17,606,622 km (0.045 R)
• M29: 19,291,543 km (0.103 R)
• M30: 20,698,062 km (0.094 R)
• M31: 20,917,373 km (0.105 R)
• M32: 21,468,940 km (0.049 R)
• M33: 21,579,942 km (0.1 R)
• M34: 24,413,475 km (0.074 R)
• M35: 25,579,142 km (0.108 R)
• M36: 26,287,338 km (0.095 R)
• M37: 27,001,817 km (0.099 R)
• M38: 27,241,473 km (0.045 R)
• M39: 29,675,879 km (0.05 R)
• M40: 30,419,680 km (0.082 R)
• M41: 30,918,888 km (0.119 R)
• M42: 31,295,127 km (0.082 R)
• M43: 32,687,584 km (0.047 R)
• M44: 34,229,489 km (0.072 R)
• M45: 34,618,593 km (0.096 R)
• M46: 35,139,792 km (0.109 R)
• M47: 35,532,486 km (0.103 R)
• M48: 35,926,377 km (0.119 R)
• M49: 41,730,924 km (0.094 R)
• M50: 42,982,011 km (0.105 R)
• M51: 44,245,515 km (0.089 R)
• M52: 46,808,575 km (0.094 R)
• M53: 47,673,700 km (0.113 R)
• M54: 49,565,963 km (0.064 R)
• M55: 51,779,713 km (0.118 R)
• M56: 52,823,756 km (0.085 R)
• M57: 52,973,504 km (0.099 R)
• M58: 53,423,494 km (0.057 R)
• M59: 53,874,831 km (0.097 R)
• M60: 56,150,065 km (0.051 R)
• M61: 62,052,748 km (0.093 R)
• M62: 62,210,723 km (0.109 R)
• M63: 63,797,957 km (0.098 R)
• M64: 66,042,074 km (0.097 R)
• M65: 66,364,907 km (0.059 R)
• M66: 66,849,903 km (0.107 R)
• M67: 69,129,026 km (0.07 R)
• M68: 71,267,977 km (0.074 R)
• M69: 77,643,688 km (0.082 R)
• M70: 85,074,663 km (0.112 R)
• M71: 86,835,131 km (0.117 R)
• M72: 87,542,580 km (0.111 R)
• M73: 89,498,123 km (0.062 R)
• M74: 90,212,752 km (0.091 R)
• M75: 95,815,043 km (0.082 R)
• M76: 98,566,147 km (0.086 R)
• M77: 104,520,891 km (0.077 R)
• M78: 110,208,303 km (0.098 R)
• M79: 110,782,609 km (0.094 R)
• M80: 111,357,813 km (0.064 R)
• M81: 112,318,829 km (0.12 R)
• M82: 114,636,250 km (0.108 R)
• M83: 119,514,786 km (0.066 R)
• M84: 120,104,800 km (0.113 R)
• M85: 121,485,140 km (0.105 R)
• M86: 122,870,715 km (0.078 R)
• M87: 124,659,906 km (0.11 R)
• M88: 126,057,299 km (0.089 R)
• M89: 127,460,079 km (0.07 R)
• M90: 128,666,436 km (0.099 R)
• M91: 129,876,683 km (0.091 R)
• M92: 134,959,719 km (0.1 R)
• M93: 135,164,369 km (0.072 R)
• M94: 135,574,118 km (0.098 R)
• M95: 136,394,662 km (0.045 R)

Kuiper Belt

Range: 51 - 71 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit