🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.49 AU - 0.63 AU

Year: 159 Days

Day: 23 Hours

Environment

Temp: 165 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,295,007 km

• M1: 75,996 km (0.094 R)
• M2: 103,372 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.49 AU - 0.71 AU

Year: 176 Days

Day: 44.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,295,007 km

• M1: 73,004 km (0.061 R)

Asteroid Belt

Center: 0.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.32 AU - 1.36 AU

Year: 587 Days

Day: 33.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.26 AU - 3.68 AU

Year: 1939 Days

Day: 44.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,295,007 km

• M1: 725,550 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.03 AU - 4.33 AU

Year: 3237 Days

Day: 45 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,295,007 km

• M1: 733,927 km (0.099 R)
• M2: 1,590,076 km (0.113 R)

Asteroid Belt

Center: 11.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.1

Radius: 5

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.72 AU - 18.76 AU

Year: 30726 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,295,007 km

• M1: 179,517 km (0.116 R)
• M2: 1,089,970 km (0.087 R)
• M3: 2,234,543 km (0.078 R)
• M4: 2,633,820 km (0.083 R)
• M5: 2,926,434 km (0.099 R)
• M6: 3,362,212 km (0.05 R)
• M7: 3,958,509 km (0.102 R)
• M8: 4,005,782 km (0.036 R)
• M9: 4,053,205 km (0.075 R)
• M10: 4,100,777 km (0.068 R)
• M11: 4,341,629 km (0.093 R)
• M12: 6,707,071 km (0.073 R)
• M13: 7,510,711 km (0.08 R)
• M14: 7,983,590 km (0.097 R)
• M15: 8,103,268 km (0.09 R)
• M16: 9,082,386 km (0.072 R)
• M17: 9,969,202 km (0.071 R)
• M18: 10,162,782 km (0.112 R)
• M19: 10,422,932 km (0.118 R)
• M20: 10,883,395 km (0.115 R)
• M21: 10,949,667 km (0.088 R)
• M22: 11,016,088 km (0.117 R)
• M23: 12,166,196 km (0.056 R)
• M24: 12,303,976 km (0.115 R)
• M25: 12,511,768 km (0.06 R)
• M26: 13,071,264 km (0.093 R)
• M27: 15,166,681 km (0.108 R)
• M28: 16,671,486 km (0.088 R)
• M29: 17,055,055 km (0.091 R)
• M30: 17,909,109 km (0.109 R)
• M31: 18,144,427 km (0.1 R)
• M32: 19,016,133 km (0.081 R)
• M33: 19,096,019 km (0.12 R)
• M34: 20,063,767 km (0.093 R)
• M35: 21,628,262 km (0.054 R)
• M36: 21,878,988 km (0.09 R)
• M37: 22,046,537 km (0.09 R)
• M38: 23,488,362 km (0.076 R)
• M39: 24,350,494 km (0.102 R)
• M40: 24,698,309 km (0.072 R)
• M41: 24,872,890 km (0.098 R)
• M42: 25,663,216 km (0.112 R)
• M43: 27,358,758 km (0.1 R)
• M44: 28,083,410 km (0.063 R)
• M45: 30,108,666 km (0.06 R)
• M46: 31,421,686 km (0.098 R)
• M47: 31,895,164 km (0.06 R)
• M48: 35,766,757 km (0.09 R)
• M49: 35,964,226 km (0.077 R)
• M50: 36,558,728 km (0.115 R)
• M51: 37,156,521 km (0.11 R)
• M52: 37,356,533 km (0.057 R)
• M53: 43,308,883 km (0.063 R)
• M54: 44,895,368 km (0.086 R)
• M55: 45,856,535 km (0.094 R)
• M56: 46,824,283 km (0.117 R)
• M57: 48,016,429 km (0.088 R)
• M58: 48,125,336 km (0.105 R)
• M59: 48,561,563 km (0.068 R)
• M60: 50,098,831 km (0.095 R)
• M61: 50,540,893 km (0.101 R)
• M62: 50,651,745 km (0.065 R)
• M63: 51,206,603 km (0.088 R)
• M64: 51,540,506 km (0.06 R)
• M65: 51,875,156 km (0.12 R)
• M66: 52,210,554 km (0.119 R)
• M67: 52,771,098 km (0.112 R)
• M68: 55,489,291 km (0.079 R)
• M69: 55,832,169 km (0.084 R)
• M70: 58,950,387 km (0.067 R)
• M71: 60,002,360 km (0.104 R)
• M72: 60,589,382 km (0.073 R)
• M73: 61,650,928 km (0.052 R)
• M74: 62,243,336 km (0.068 R)
• M75: 62,361,967 km (0.117 R)
• M76: 62,718,608 km (0.116 R)
• M77: 63,314,307 km (0.109 R)
• M78: 64,872,069 km (0.063 R)
• M79: 64,992,496 km (0.114 R)
• M80: 66,563,872 km (0.038 R)
• M81: 66,685,196 km (0.1 R)
• M82: 66,928,143 km (0.093 R)
• M83: 68,025,293 km (0.102 R)
• M84: 68,514,927 km (0.088 R)
• M85: 69,128,428 km (0.056 R)
• M86: 71,600,832 km (0.092 R)
• M87: 73,348,734 km (0.098 R)
• M88: 74,479,693 km (0.119 R)
• M89: 74,858,027 km (0.096 R)
• M90: 77,013,582 km (0.095 R)
• M91: 77,651,617 km (0.047 R)
• M92: 78,547,559 km (0.089 R)
• M93: 78,932,624 km (0.118 R)
• M94: 84,783,097 km (0.103 R)
• M95: 87,427,688 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 11,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit