🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.8 AU - 0.92 AU

Year: 300 Days

Day: 45 Hours

Environment

Temp: 36 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.31 AU - 1.79 AU

Year: 727 Days

Day: 25.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,413,509 km

• M1: 1,165,667 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.58 AU - 2.58 AU

Year: 1130 Days

Day: 26.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.68 AU - 2.66 AU

Year: 1204 Days

Day: 13.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.08 AU - 3.24 AU

Year: 2116 Days

Day: 23 Hours

Environment

Temp: -118 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,413,509 km

• M1: 700,417 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.17 AU - 3.79 AU

Year: 2446 Days

Day: 36.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 55 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 14.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.79 AU - 9.13 AU

Year: 9270 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,413,509 km

• M1: 186,997 km (0.1 R)
• M2: 285,732 km (0.046 R)
• M3: 432,936 km (0.106 R)
• M4: 650,751 km (0.081 R)
• M5: 784,491 km (0.077 R)
• M6: 959,072 km (0.117 R)
• M7: 1,180,626 km (0.092 R)
• M8: 1,292,376 km (0.101 R)
• M9: 1,551,779 km (0.116 R)
• M10: 1,802,654 km (0.065 R)
• M11: 1,946,567 km (0.116 R)
• M12: 2,473,900 km (0.108 R)
• M13: 2,575,926 km (0.11 R)
• M14: 3,123,454 km (0.102 R)
• M15: 3,574,641 km (0.115 R)
• M16: 3,858,727 km (0.088 R)
• M17: 4,185,150 km (0.101 R)
• M18: 4,883,473 km (0.108 R)
• M19: 5,124,475 km (0.107 R)
• M20: 5,522,106 km (0.077 R)
• M21: 5,890,566 km (0.114 R)
• M22: 6,067,989 km (0.094 R)
• M23: 6,610,880 km (0.094 R)
• M24: 7,295,739 km (0.089 R)
• M25: 7,486,476 km (0.067 R)
• M26: 7,764,877 km (0.097 R)
• M27: 8,003,336 km (0.072 R)
• M28: 8,777,805 km (0.067 R)
• M29: 9,437,681 km (0.087 R)
• M30: 9,668,959 km (0.087 R)
• M31: 9,785,346 km (0.1 R)
• M32: 9,972,493 km (0.073 R)
• M33: 10,708,964 km (0.102 R)
• M34: 11,242,280 km (0.076 R)
• M35: 11,536,838 km (0.101 R)
• M36: 11,685,239 km (0.086 R)
• M37: 12,486,635 km (0.118 R)
• M38: 12,638,926 km (0.049 R)
• M39: 13,409,654 km (0.112 R)
• M40: 14,063,546 km (0.071 R)
• M41: 14,221,970 km (0.106 R)
• M42: 14,328,035 km (0.114 R)
• M43: 14,487,507 km (0.119 R)
• M44: 14,808,244 km (0.094 R)
• M45: 14,996,439 km (0.043 R)
• M46: 15,784,520 km (0.07 R)
• M47: 16,031,955 km (0.072 R)
• M48: 16,169,884 km (0.083 R)
• M49: 16,391,588 km (0.038 R)
• M50: 17,316,253 km (0.11 R)
• M51: 17,457,922 km (0.083 R)
• M52: 17,827,877 km (0.097 R)
• M53: 19,070,138 km (0.106 R)
• M54: 19,333,580 km (0.113 R)
• M55: 19,746,021 km (0.117 R)
• M56: 19,953,214 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 8.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.27 AU - 12.55 AU

Year: 14520 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,413,509 km

• M1: 170,691 km (0.092 R)
• M2: 679,474 km (0.114 R)
• M3: 754,272 km (0.049 R)
• M4: 1,193,492 km (0.034 R)
• M5: 1,625,979 km (0.115 R)
• M6: 1,728,454 km (0.118 R)
• M7: 2,048,892 km (0.037 R)
• M8: 2,301,563 km (0.067 R)
• M9: 2,836,824 km (0.096 R)
• M10: 2,992,257 km (0.107 R)
• M11: 3,475,458 km (0.082 R)
• M12: 4,087,313 km (0.084 R)
• M13: 5,141,978 km (0.105 R)
• M14: 5,758,321 km (0.081 R)
• M15: 6,075,170 km (0.096 R)
• M16: 6,155,354 km (0.069 R)
• M17: 6,397,852 km (0.108 R)
• M18: 6,602,352 km (0.114 R)
• M19: 7,356,326 km (0.081 R)
• M20: 9,683,769 km (0.093 R)
• M21: 9,965,911 km (0.048 R)
• M22: 10,060,606 km (0.081 R)
• M23: 10,298,467 km (0.038 R)
• M24: 10,442,231 km (0.1 R)
• M25: 11,170,473 km (0.033 R)
• M26: 12,675,876 km (0.098 R)
• M27: 13,295,660 km (0.095 R)
• M28: 13,978,275 km (0.029 R)
• M29: 14,564,849 km (0.037 R)
• M30: 15,050,593 km (0.052 R)
• M31: 15,872,184 km (0.111 R)
• M32: 16,038,238 km (0.092 R)
• M33: 18,831,081 km (0.115 R)
• M34: 18,889,574 km (0.067 R)
• M35: 19,656,263 km (0.081 R)
• M36: 21,341,782 km (0.044 R)
• M37: 21,525,189 km (0.104 R)
• M38: 22,885,482 km (0.115 R)
• M39: 23,010,546 km (0.047 R)
• M40: 23,576,026 km (0.076 R)
• M41: 23,892,276 km (0.093 R)
• M42: 24,019,135 km (0.078 R)
• M43: 24,720,899 km (0.041 R)
• M44: 25,170,889 km (0.095 R)
• M45: 25,299,992 km (0.078 R)
• M46: 25,429,394 km (0.109 R)
• M47: 25,948,798 km (0.081 R)
• M48: 27,860,958 km (0.088 R)
• M49: 30,297,159 km (0.089 R)
• M50: 31,262,963 km (0.045 R)
• M51: 31,889,030 km (0.098 R)
• M52: 32,378,963 km (0.079 R)
• M53: 33,083,120 km (0.097 R)
• M54: 33,153,731 km (0.069 R)
• M55: 35,081,299 km (0.104 R)
• M56: 35,297,767 km (0.118 R)
• M57: 35,370,023 km (0.072 R)
• M58: 35,442,279 km (0.116 R)
• M59: 36,022,419 km (0.096 R)
• M60: 36,678,705 km (0.085 R)
• M61: 36,971,618 km (0.031 R)
• M62: 37,265,428 km (0.11 R)
• M63: 37,339,030 km (0.087 R)
• M64: 37,559,986 km (0.069 R)
• M65: 38,003,245 km (0.069 R)
• M66: 39,193,595 km (0.039 R)
• M67: 39,568,188 km (0.037 R)
• M68: 40,471,909 km (0.107 R)
• M69: 40,850,391 km (0.084 R)
• M70: 41,078,079 km (0.031 R)
• M71: 41,763,686 km (0.12 R)
• M72: 41,916,575 km (0.04 R)
• M73: 42,453,183 km (0.075 R)
• M74: 42,606,820 km (0.108 R)
• M75: 43,532,980 km (0.091 R)
• M76: 44,076,320 km (0.036 R)
• M77: 44,387,783 km (0.065 R)
• M78: 44,543,813 km (0.07 R)
• M79: 45,326,659 km (0.108 R)
• M80: 46,430,093 km (0.06 R)
• M81: 47,303,445 km (0.079 R)
• M82: 48,985,673 km (0.041 R)
• M83: 49,066,306 km (0.054 R)
• M84: 49,712,569 km (0.084 R)
• M85: 50,036,748 km (0.09 R)
• M86: 50,199,211 km (0.116 R)
• M87: 52,243,616 km (0.057 R)
• M88: 52,326,044 km (0.062 R)
• M89: 52,408,323 km (0.083 R)
• M90: 52,490,751 km (0.088 R)
• M91: 54,565,674 km (0.115 R)
• M92: 55,739,119 km (0.108 R)
• M93: 55,991,790 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit