🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.46 AU - 0.72 AU

Year: 170 Days

Day: 33.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.82 AU - 1.24 AU

Year: 392 Days

Day: 40.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.86 AU - 3.04 AU

Year: 1437 Days

Day: 30.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.49 AU - 3.65 AU

Year: 2016 Days

Day: 15.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.19 AU - 4.61 AU

Year: 2886 Days

Day: 24.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 12.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.2 AU - 6.7 AU

Year: 6139 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,137,303 km

• M1: 183,706 km (0.086 R)
• M2: 318,195 km (0.077 R)
• M3: 535,112 km (0.112 R)
• M4: 706,551 km (0.116 R)
• M5: 908,508 km (0.093 R)
• M6: 1,073,066 km (0.072 R)
• M7: 1,200,523 km (0.115 R)
• M8: 1,535,622 km (0.098 R)
• M9: 1,680,732 km (0.054 R)
• M10: 1,942,528 km (0.096 R)
• M11: 2,027,949 km (0.088 R)
• M12: 2,217,639 km (0.055 R)
• M13: 2,741,830 km (0.095 R)
• M14: 3,202,142 km (0.12 R)
• M15: 3,372,534 km (0.119 R)
• M16: 3,633,732 km (0.085 R)
• M17: 3,740,246 km (0.096 R)
• M18: 4,900,228 km (0.078 R)
• M19: 5,097,248 km (0.066 R)
• M20: 5,276,766 km (0.057 R)
• M21: 5,357,249 km (0.083 R)
• M22: 5,458,527 km (0.118 R)
• M23: 5,786,745 km (0.117 R)
• M24: 5,953,247 km (0.076 R)
• M25: 6,291,189 km (0.07 R)
• M26: 6,809,845 km (0.104 R)
• M27: 7,185,635 km (0.106 R)
• M28: 7,432,321 km (0.082 R)
• M29: 7,727,628 km (0.073 R)
• M30: 7,842,220 km (0.11 R)
• M31: 8,026,823 km (0.109 R)
• M32: 8,236,260 km (0.11 R)
• M33: 8,995,320 km (0.053 R)
• M34: 9,212,835 km (0.025 R)
• M35: 9,481,214 km (0.105 R)
• M36: 9,653,251 km (0.067 R)
• M37: 9,851,169 km (0.066 R)
• M38: 10,125,532 km (0.102 R)
• M39: 11,015,340 km (0.091 R)
• M40: 11,561,372 km (0.094 R)
• M41: 11,771,707 km (0.116 R)
• M42: 12,036,345 km (0.065 R)
• M43: 12,222,744 km (0.112 R)
• M44: 12,950,987 km (0.1 R)
• M45: 13,251,679 km (0.082 R)
• M46: 13,444,361 km (0.114 R)
• M47: 13,748,792 km (0.069 R)
• M48: 14,027,643 km (0.074 R)
• M49: 14,139,692 km (0.114 R)
• M50: 14,761,271 km (0.118 R)
• M51: 15,536,487 km (0.042 R)
• M52: 15,710,469 km (0.087 R)
• M53: 16,324,868 km (0.1 R)
• M54: 17,156,183 km (0.106 R)
• M55: 17,486,495 km (0.064 R)
• M56: 17,788,683 km (0.045 R)
• M57: 18,459,480 km (0.109 R)
• M58: 18,551,632 km (0.115 R)
• M59: 18,736,385 km (0.101 R)
• M60: 19,232,003 km (0.079 R)
• M61: 19,356,468 km (0.119 R)
• M62: 19,450,117 km (0.086 R)
• M63: 19,763,225 km (0.047 R)
• M64: 20,109,544 km (0.092 R)
• M65: 20,840,330 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 9.6

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.03 AU - 9.97 AU

Year: 10118 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,137,303 km

• M1: 132,843 km (0.051 R)
• M2: 316,549 km (0.101 R)
• M3: 381,175 km (0.118 R)
• M4: 466,596 km (0.086 R)
• M5: 766,240 km (0.056 R)
• M6: 977,772 km (0.074 R)
• M7: 1,527,095 km (0.061 R)
• M8: 1,598,902 km (0.104 R)
• M9: 2,027,350 km (0.089 R)
• M10: 2,268,502 km (0.111 R)
• M11: 2,490,655 km (0.068 R)
• M12: 2,749,160 km (0.117 R)
• M13: 3,354,732 km (0.1 R)
• M14: 3,608,450 km (0.083 R)
• M15: 3,934,424 km (0.063 R)
• M16: 4,000,696 km (0.108 R)
• M17: 4,406,704 km (0.046 R)
• M18: 4,510,226 km (0.091 R)
• M19: 5,185,062 km (0.085 R)
• M20: 5,967,459 km (0.074 R)
• M21: 7,557,535 km (0.11 R)
• M22: 7,765,177 km (0.053 R)
• M23: 7,932,577 km (0.063 R)
• M24: 8,016,800 km (0.075 R)
• M25: 8,356,387 km (0.08 R)
• M26: 8,787,529 km (0.12 R)
• M27: 8,874,744 km (0.078 R)
• M28: 9,716,681 km (0.09 R)
• M29: 9,987,902 km (0.085 R)
• M30: 10,399,296 km (0.066 R)
• M31: 10,769,700 km (0.104 R)
• M32: 10,956,548 km (0.113 R)
• M33: 11,050,346 km (0.103 R)
• M34: 11,428,380 km (0.071 R)
• M35: 11,858,773 km (0.085 R)
• M36: 11,955,114 km (0.113 R)
• M37: 12,538,695 km (0.091 R)
• M38: 13,733,683 km (0.114 R)
• M39: 13,987,251 km (0.101 R)
• M40: 14,088,978 km (0.075 R)
• M41: 15,277,982 km (0.057 R)
• M42: 15,857,823 km (0.038 R)
• M43: 15,964,038 km (0.096 R)
• M44: 16,177,215 km (0.083 R)
• M45: 16,606,411 km (0.05 R)
• M46: 16,714,271 km (0.081 R)
• M47: 17,202,558 km (0.112 R)
• M48: 18,026,843 km (0.109 R)
• M49: 18,360,296 km (0.058 R)
• M50: 18,695,545 km (0.051 R)
• M51: 19,145,984 km (0.107 R)
• M52: 19,372,475 km (0.083 R)
• M53: 20,287,266 km (0.114 R)
• M54: 20,576,140 km (0.092 R)
• M55: 20,692,078 km (0.098 R)
• M56: 21,862,981 km (0.078 R)
• M57: 22,575,815 km (0.081 R)
• M58: 22,695,343 km (0.104 R)
• M59: 24,085,407 km (0.072 R)
• M60: 25,254,365 km (0.101 R)
• M61: 26,378,742 km (0.099 R)
• M62: 30,705,412 km (0.087 R)
• M63: 31,303,205 km (0.039 R)
• M64: 32,240,585 km (0.106 R)
• M65: 33,459,509 km (0.098 R)
• M66: 33,869,108 km (0.117 R)
• M67: 35,107,927 km (0.091 R)
• M68: 35,942,085 km (0.11 R)
• M69: 36,782,825 km (0.029 R)
• M70: 38,483,454 km (0.056 R)
• M71: 38,984,308 km (0.105 R)
• M72: 39,487,405 km (0.118 R)
• M73: 39,559,362 km (0.073 R)
• M74: 39,848,086 km (0.112 R)
• M75: 39,992,597 km (0.096 R)
• M76: 40,137,258 km (0.091 R)
• M77: 40,717,997 km (0.119 R)
• M78: 41,009,414 km (0.077 R)
• M79: 43,142,530 km (0.099 R)
• M80: 43,513,832 km (0.111 R)
• M81: 43,960,980 km (0.077 R)
• M82: 45,010,110 km (0.111 R)
• M83: 45,160,755 km (0.11 R)
• M84: 45,537,891 km (0.079 R)
• M85: 45,916,074 km (0.085 R)
• M86: 46,751,728 km (0.071 R)
• M87: 46,904,168 km (0.053 R)
• M88: 47,133,203 km (0.109 R)
• M89: 47,592,319 km (0.07 R)
• M90: 48,746,765 km (0.111 R)
• M91: 49,599,174 km (0.115 R)
• M92: 49,832,547 km (0.102 R)
• M93: 51,161,574 km (0.115 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: 182 - 13,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit