🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.64 AU - 0.8 AU

Year: 217 Days

Day: 43.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,879,181 km

• M1: 24,085 km (0.069 R)
• M2: 57,894 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.84 AU - 0.88 AU

Year: 283 Days

Day: 14.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,879,181 km

• M1: 574,905 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.03 AU - 2.27 AU

Year: 1118 Days

Day: 47.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.61 AU - 3.19 AU

Year: 1752 Days

Day: 42.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3 AU - 4.32 AU

Year: 2484 Days

Day: 12.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 67.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.5

Radius: 7.4

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.14 AU - 18.56 AU

Year: 20301 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,879,181 km

• M1: 486,343 km (0.068 R)
• M2: 894,745 km (0.108 R)
• M3: 1,010,982 km (0.1 R)
• M4: 1,132,306 km (0.108 R)
• M5: 1,957,787 km (0.09 R)
• M6: 2,203,726 km (0.098 R)
• M7: 2,394,613 km (0.119 R)
• M8: 2,557,824 km (0.106 R)
• M9: 2,624,246 km (0.105 R)
• M10: 2,691,116 km (0.077 R)
• M11: 3,175,664 km (0.054 R)
• M12: 3,724,389 km (0.109 R)
• M13: 3,913,929 km (0.069 R)
• M14: 5,242,209 km (0.087 R)
• M15: 5,626,675 km (0.095 R)
• M16: 5,756,975 km (0.094 R)
• M17: 6,064,698 km (0.108 R)
• M18: 6,243,018 km (0.11 R)
• M19: 6,513,641 km (0.106 R)
• M20: 6,880,604 km (0.11 R)
• M21: 7,207,177 km (0.071 R)
• M22: 7,254,150 km (0.079 R)
• M23: 7,395,969 km (0.06 R)
• M24: 7,491,113 km (0.109 R)
• M25: 8,069,908 km (0.112 R)
• M26: 8,364,765 km (0.11 R)
• M27: 9,219,418 km (0.099 R)
• M28: 9,321,743 km (0.105 R)
• M29: 9,631,111 km (0.11 R)
• M30: 10,154,105 km (0.09 R)
• M31: 11,064,558 km (0.079 R)
• M32: 11,501,982 km (0.108 R)
• M33: 11,889,291 km (0.084 R)
• M34: 12,337,336 km (0.096 R)
• M35: 12,620,076 km (0.087 R)
• M36: 12,905,060 km (0.091 R)
• M37: 13,019,503 km (0.11 R)
• M38: 13,365,373 km (0.093 R)
• M39: 15,018,429 km (0.103 R)
• M40: 15,868,893 km (0.037 R)
• M41: 16,053,198 km (0.076 R)
• M42: 16,114,832 km (0.099 R)
• M43: 17,363,077 km (0.067 R)
• M44: 17,679,925 km (0.047 R)
• M45: 19,752,903 km (0.101 R)
• M46: 20,349,649 km (0.114 R)
• M47: 20,616,831 km (0.048 R)
• M48: 20,683,701 km (0.085 R)
• M49: 20,817,890 km (0.081 R)
• M50: 20,952,379 km (0.112 R)
• M51: 21,357,340 km (0.096 R)
• M52: 21,764,994 km (0.027 R)
• M53: 22,795,275 km (0.104 R)
• M54: 24,264,326 km (0.1 R)
• M55: 24,689,633 km (0.059 R)
• M56: 25,403,962 km (0.06 R)
• M57: 26,852,818 km (0.118 R)
• M58: 27,292,785 km (0.105 R)
• M59: 27,661,095 km (0.083 R)
• M60: 29,905,961 km (0.119 R)
• M61: 30,743,559 km (0.101 R)
• M62: 31,975,797 km (0.081 R)
• M63: 32,988,724 km (0.072 R)
• M64: 33,617,334 km (0.089 R)
• M65: 34,091,260 km (0.118 R)
• M66: 34,726,752 km (0.045 R)
• M67: 36,413,468 km (0.076 R)
• M68: 36,656,714 km (0.098 R)
• M69: 37,226,084 km (0.076 R)
• M70: 38,126,813 km (0.08 R)
• M71: 39,449,557 km (0.103 R)
• M72: 39,866,037 km (0.119 R)
• M73: 41,970,281 km (0.108 R)
• M74: 43,250,091 km (0.116 R)
• M75: 45,324,116 km (0.113 R)
• M76: 45,411,331 km (0.093 R)
• M77: 45,672,978 km (0.115 R)
• M78: 46,812,914 km (0.108 R)
• M79: 47,253,779 km (0.1 R)
• M80: 47,519,016 km (0.068 R)
• M81: 47,962,125 km (0.119 R)
• M82: 48,406,580 km (0.073 R)
• M83: 49,658,265 km (0.084 R)
• M84: 50,198,014 km (0.106 R)
• M85: 51,283,347 km (0.089 R)
• M86: 51,646,870 km (0.108 R)
• M87: 54,215,166 km (0.075 R)
• M88: 54,678,171 km (0.12 R)
• M89: 58,998,707 km (0.1 R)
• M90: 60,047,987 km (0.095 R)
• M91: 60,143,730 km (0.108 R)
• M92: 60,239,472 km (0.111 R)
• M93: 60,623,041 km (0.083 R)
• M94: 62,455,765 km (0.093 R)
• M95: 63,038,299 km (0.086 R)
• M96: 63,330,164 km (0.107 R)
• M97: 65,189,666 km (0.108 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 12,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit