🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.58 AU - 0.68 AU

Year: 177 Days

Day: 18.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,542,750 km

• M1: 195,225 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.98 AU - 2.62 AU

Year: 1232 Days

Day: 24.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.16 AU - 3 AU

Year: 1463 Days

Day: 13.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3 AU - 3.62 AU

Year: 2126 Days

Day: 42.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.78 AU - 3.88 AU

Year: 2647 Days

Day: 23.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.23 AU - 5.17 AU

Year: 3598 Days

Day: 16.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 8.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.62 AU - 8.5 AU

Year: 6624 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,542,750 km

• M1: 115,639 km (0.107 R)
• M2: 216,767 km (0.11 R)
• M3: 303,085 km (0.118 R)
• M4: 427,850 km (0.089 R)
• M5: 663,766 km (0.056 R)
• M6: 781,798 km (0.119 R)
• M7: 875,148 km (0.104 R)
• M8: 1,016,667 km (0.104 R)
• M9: 1,310,627 km (0.069 R)
• M10: 1,577,809 km (0.043 R)
• M11: 1,724,863 km (0.106 R)
• M12: 1,806,843 km (0.119 R)
• M13: 1,989,352 km (0.102 R)
• M14: 2,046,648 km (0.07 R)
• M15: 2,104,692 km (0.096 R)
• M16: 2,222,127 km (0.062 R)
• M17: 2,311,885 km (0.094 R)
• M18: 2,494,694 km (0.046 R)
• M19: 2,698,297 km (0.056 R)
• M20: 2,810,196 km (0.083 R)
• M21: 2,907,435 km (0.044 R)
• M22: 3,005,720 km (0.107 R)
• M23: 3,222,488 km (0.09 R)
• M24: 3,341,418 km (0.078 R)
• M25: 3,583,617 km (0.084 R)
• M26: 3,706,886 km (0.113 R)
• M27: 3,957,612 km (0.109 R)
• M28: 4,589,663 km (0.076 R)
• M29: 4,781,447 km (0.044 R)
• M30: 4,995,671 km (0.072 R)
• M31: 5,252,830 km (0.078 R)
• M32: 5,453,590 km (0.084 R)
• M33: 5,738,874 km (0.072 R)
• M34: 5,800,657 km (0.092 R)
• M35: 5,883,385 km (0.105 R)
• M36: 6,050,037 km (0.114 R)
• M37: 6,473,549 km (0.097 R)
• M38: 6,906,634 km (0.118 R)
• M39: 7,038,430 km (0.099 R)
• M40: 7,104,702 km (0.084 R)
• M41: 7,215,404 km (0.044 R)
• M42: 7,483,783 km (0.112 R)
• M43: 7,664,497 km (0.113 R)
• M44: 7,869,446 km (0.065 R)
• M45: 8,612,948 km (0.087 R)
• M46: 8,707,494 km (0.043 R)
• M47: 8,778,553 km (0.107 R)
• M48: 9,281,949 km (0.079 R)
• M49: 9,354,504 km (0.089 R)
• M50: 9,917,890 km (0.104 R)
• M51: 10,366,534 km (0.104 R)
• M52: 10,644,038 km (0.101 R)
• M53: 11,180,496 km (0.087 R)
• M54: 11,361,210 km (0.098 R)
• M55: 11,464,882 km (0.098 R)
• M56: 11,856,828 km (0.107 R)
• M57: 12,093,941 km (0.085 R)
• M58: 12,466,140 km (0.093 R)
• M59: 12,680,514 km (0.101 R)
• M60: 13,085,625 km (0.117 R)
• M61: 13,440,172 km (0.098 R)
• M62: 13,742,808 km (0.108 R)
• M63: 14,075,364 km (0.091 R)
• M64: 14,890,074 km (0.104 R)
• M65: 15,032,192 km (0.113 R)
• M66: 15,489,663 km (0.09 R)
• M67: 15,951,621 km (0.079 R)
• M68: 16,272,060 km (0.044 R)
• M69: 16,948,541 km (0.041 R)
• M70: 17,126,563 km (0.057 R)
• M71: 17,995,876 km (0.116 R)
• M72: 18,573,024 km (0.076 R)
• M73: 19,434,708 km (0.05 R)
• M74: 19,964,285 km (0.111 R)
• M75: 20,246,576 km (0.12 R)
• M76: 20,309,557 km (0.034 R)
• M77: 20,372,537 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.7

Radius: 13.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.48 AU - 8.72 AU

Year: 7398 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,542,750 km

• M1: 170,093 km (0.097 R)
• M2: 275,260 km (0.056 R)
• M3: 439,818 km (0.113 R)
• M4: 634,893 km (0.112 R)
• M5: 773,421 km (0.086 R)
• M6: 1,051,374 km (0.066 R)
• M7: 1,237,474 km (0.066 R)
• M8: 1,566,738 km (0.108 R)
• M9: 2,241,874 km (0.071 R)
• M10: 2,928,079 km (0.043 R)
• M11: 3,048,655 km (0.1 R)
• M12: 3,146,342 km (0.102 R)
• M13: 3,395,273 km (0.079 R)
• M14: 3,496,701 km (0.041 R)
• M15: 3,599,175 km (0.069 R)
• M16: 3,886,104 km (0.061 R)
• M17: 4,019,096 km (0.092 R)
• M18: 4,262,343 km (0.102 R)
• M19: 4,566,475 km (0.062 R)
• M20: 5,079,297 km (0.066 R)
• M21: 5,431,450 km (0.07 R)
• M22: 5,822,050 km (0.1 R)
• M23: 6,005,457 km (0.102 R)
• M24: 6,983,677 km (0.097 R)
• M25: 7,080,916 km (0.111 R)
• M26: 7,244,127 km (0.12 R)
• M27: 7,607,650 km (0.094 R)
• M28: 7,741,241 km (0.095 R)
• M29: 8,944,157 km (0.117 R)
• M30: 9,585,334 km (0.097 R)
• M31: 9,802,400 km (0.104 R)
• M32: 10,389,273 km (0.099 R)
• M33: 10,987,515 km (0.054 R)
• M34: 12,100,523 km (0.043 R)
• M35: 12,335,242 km (0.118 R)
• M36: 13,008,582 km (0.035 R)
• M37: 13,491,185 km (0.11 R)
• M38: 13,653,349 km (0.069 R)
• M39: 14,515,332 km (0.03 R)
• M40: 16,119,619 km (0.11 R)
• M41: 16,464,592 km (0.038 R)
• M42: 16,724,892 km (0.104 R)
• M43: 16,986,539 km (0.091 R)
• M44: 17,690,995 km (0.095 R)
• M45: 17,957,728 km (0.106 R)
• M46: 18,270,388 km (0.113 R)
• M47: 18,765,557 km (0.097 R)
• M48: 18,901,392 km (0.09 R)
• M49: 19,539,576 km (0.034 R)
• M50: 19,815,285 km (0.11 R)
• M51: 19,907,437 km (0.069 R)
• M52: 20,370,443 km (0.106 R)
• M53: 20,510,018 km (0.109 R)
• M54: 20,837,039 km (0.047 R)
• M55: 21,024,634 km (0.109 R)
• M56: 21,448,894 km (0.072 R)
• M57: 22,642,087 km (0.069 R)
• M58: 23,076,968 km (0.105 R)
• M59: 23,514,541 km (0.069 R)
• M60: 23,758,835 km (0.07 R)
• M61: 24,102,311 km (0.112 R)
• M62: 24,200,747 km (0.118 R)
• M63: 25,292,362 km (0.104 R)
• M64: 25,442,409 km (0.114 R)
• M65: 25,542,640 km (0.039 R)
• M66: 27,369,379 km (0.052 R)
• M67: 27,523,465 km (0.111 R)
• M68: 27,729,461 km (0.07 R)
• M69: 27,987,518 km (0.104 R)
• M70: 29,290,365 km (0.053 R)
• M71: 30,293,569 km (0.072 R)
• M72: 31,093,618 km (0.084 R)
• M73: 32,279,630 km (0.087 R)
• M74: 32,551,150 km (0.066 R)
• M75: 32,878,171 km (0.047 R)
• M76: 34,030,972 km (0.084 R)
• M77: 35,197,088 km (0.07 R)
• M78: 36,207,023 km (0.096 R)
• M79: 37,625,360 km (0.04 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 15,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit