🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 31.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.8 AU - 0.94 AU

Year: 295 Days

Day: 44.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.71 AU - 1.05 AU

Year: 300 Days

Day: 23.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.79 AU - 1.21 AU

Year: 363 Days

Day: 19.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,134,686 km

• M1: 622,028 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.44 AU - 1.74 AU

Year: 729 Days

Day: 44.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.14 AU - 3.04 AU

Year: 1515 Days

Day: 42.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.79 AU - 4.85 AU

Year: 3263 Days

Day: 31.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,134,686 km

• M1: 2,590,586 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 14.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.4 AU - 9.86 AU

Year: 9214 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,134,686 km

• M1: 234,869 km (0.049 R)
• M2: 336,894 km (0.091 R)
• M3: 433,535 km (0.099 R)
• M4: 570,865 km (0.115 R)
• M5: 818,600 km (0.103 R)
• M6: 1,068,428 km (0.097 R)
• M7: 1,344,286 km (0.115 R)
• M8: 1,461,422 km (0.028 R)
• M9: 1,812,827 km (0.113 R)
• M10: 2,214,647 km (0.063 R)
• M11: 2,571,288 km (0.108 R)
• M12: 2,794,339 km (0.105 R)
• M13: 3,259,887 km (0.108 R)
• M14: 3,694,469 km (0.095 R)
• M15: 4,147,601 km (0.088 R)
• M16: 4,293,010 km (0.106 R)
• M17: 5,326,432 km (0.083 R)
• M18: 5,676,940 km (0.081 R)
• M19: 6,167,172 km (0.114 R)
• M20: 6,300,314 km (0.071 R)
• M21: 6,705,276 km (0.1 R)
• M22: 8,409,196 km (0.091 R)
• M23: 8,892,845 km (0.086 R)
• M24: 9,539,108 km (0.118 R)
• M25: 9,926,268 km (0.108 R)
• M26: 10,477,236 km (0.05 R)
• M27: 11,485,825 km (0.106 R)
• M28: 11,980,845 km (0.104 R)
• M29: 13,120,481 km (0.114 R)
• M30: 14,693,503 km (0.089 R)
• M31: 15,774,946 km (0.079 R)
• M32: 15,957,754 km (0.115 R)
• M33: 16,325,466 km (0.097 R)
• M34: 17,069,117 km (0.102 R)
• M35: 18,061,998 km (0.037 R)
• M36: 18,397,247 km (0.105 R)
• M37: 18,686,120 km (0.097 R)
• M38: 19,219,736 km (0.115 R)
• M39: 19,512,948 km (0.094 R)
• M40: 19,758,288 km (0.068 R)
• M41: 19,856,873 km (0.117 R)
• M42: 19,955,458 km (0.099 R)
• M43: 20,301,927 km (0.104 R)
• M44: 20,700,456 km (0.116 R)
• M45: 20,850,502 km (0.104 R)
• M46: 22,320,152 km (0.055 R)
• M47: 22,474,088 km (0.064 R)
• M48: 23,249,005 km (0.102 R)
• M49: 23,405,036 km (0.109 R)
• M50: 23,561,515 km (0.118 R)
• M51: 23,875,371 km (0.05 R)
• M52: 24,560,081 km (0.092 R)
• M53: 24,719,103 km (0.12 R)
• M54: 25,251,373 km (0.086 R)
• M55: 25,358,335 km (0.099 R)
• M56: 25,519,003 km (0.068 R)
• M57: 25,787,531 km (0.107 R)
• M58: 26,653,105 km (0.091 R)
• M59: 27,198,987 km (0.117 R)
• M60: 28,412,824 km (0.12 R)
• M61: 28,635,426 km (0.071 R)
• M62: 28,802,676 km (0.065 R)
• M63: 29,082,275 km (0.106 R)
• M64: 30,493,880 km (0.076 R)
• M65: 31,007,599 km (0.061 R)
• M66: 31,236,783 km (0.059 R)
• M67: 32,159,204 km (0.101 R)
• M68: 32,449,424 km (0.066 R)
• M69: 33,500,947 km (0.088 R)
• M70: 33,912,940 km (0.075 R)
• M71: 34,742,011 km (0.057 R)
• M72: 34,860,941 km (0.098 R)
• M73: 36,178,599 km (0.083 R)
• M74: 37,147,246 km (0.049 R)
• M75: 40,166,131 km (0.097 R)
• M76: 42,116,588 km (0.097 R)

Asteroid Belt

Center: 10.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 14.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.27 AU - 12.61 AU

Year: 15946 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,134,686 km

• M1: 217,515 km (0.094 R)
• M2: 377,585 km (0.11 R)
• M3: 490,681 km (0.085 R)
• M4: 680,970 km (0.106 R)
• M5: 778,358 km (0.101 R)
• M6: 1,241,513 km (0.088 R)
• M7: 2,270,746 km (0.101 R)
• M8: 2,608,538 km (0.098 R)
• M9: 2,769,954 km (0.071 R)
• M10: 2,907,135 km (0.104 R)
• M11: 3,159,956 km (0.052 R)
• M12: 3,900,316 km (0.113 R)
• M13: 4,274,460 km (0.097 R)
• M14: 5,397,790 km (0.115 R)
• M15: 6,830,340 km (0.108 R)
• M16: 7,550,354 km (0.039 R)
• M17: 7,899,815 km (0.112 R)
• M18: 8,414,132 km (0.072 R)
• M19: 8,776,608 km (0.103 R)
• M20: 9,185,459 km (0.109 R)
• M21: 9,433,791 km (0.091 R)
• M22: 9,768,442 km (0.11 R)
• M23: 11,947,036 km (0.102 R)
• M24: 12,629,052 km (0.12 R)
• M25: 13,511,081 km (0.064 R)
• M26: 14,221,522 km (0.046 R)
• M27: 14,413,007 km (0.111 R)
• M28: 14,750,350 km (0.062 R)
• M29: 15,090,087 km (0.079 R)
• M30: 15,926,339 km (0.095 R)
• M31: 16,375,133 km (0.109 R)
• M32: 16,525,628 km (0.057 R)
• M33: 17,489,637 km (0.103 R)
• M34: 18,471,896 km (0.089 R)
• M35: 18,943,429 km (0.032 R)
• M36: 19,313,085 km (0.107 R)
• M37: 20,923,656 km (0.106 R)
• M38: 21,196,223 km (0.071 R)
• M39: 21,965,904 km (0.045 R)
• M40: 23,589,191 km (0.052 R)
• M41: 23,872,978 km (0.116 R)
• M42: 23,986,822 km (0.082 R)
• M43: 25,077,241 km (0.089 R)
• M44: 25,193,029 km (0.064 R)
• M45: 26,183,816 km (0.073 R)
• M46: 26,360,042 km (0.055 R)
• M47: 27,604,397 km (0.106 R)
• M48: 27,783,765 km (0.07 R)
• M49: 28,203,687 km (0.055 R)
• M50: 28,444,539 km (0.086 R)
• M51: 29,354,094 km (0.089 R)
• M52: 29,781,795 km (0.112 R)
• M53: 30,643,478 km (0.059 R)
• M54: 30,829,279 km (0.066 R)
• M55: 31,700,836 km (0.111 R)
• M56: 32,960,001 km (0.099 R)
• M57: 33,150,290 km (0.107 R)
• M58: 33,468,335 km (0.029 R)
• M59: 33,595,792 km (0.118 R)
• M60: 34,171,445 km (0.085 R)
• M61: 34,428,304 km (0.082 R)
• M62: 34,556,959 km (0.093 R)
• M63: 34,685,762 km (0.106 R)
• M64: 35,332,474 km (0.116 R)
• M65: 35,592,176 km (0.053 R)
• M66: 35,787,401 km (0.107 R)
• M67: 37,230,123 km (0.092 R)
• M68: 38,357,941 km (0.114 R)
• M69: 39,093,664 km (0.112 R)
• M70: 39,228,002 km (0.111 R)
• M71: 39,496,979 km (0.084 R)
• M72: 39,631,767 km (0.072 R)
• M73: 39,766,704 km (0.115 R)
• M74: 41,123,856 km (0.041 R)
• M75: 42,980,366 km (0.109 R)
• M76: 43,605,236 km (0.106 R)
• M77: 44,163,087 km (0.097 R)
• M78: 45,356,728 km (0.071 R)
• M79: 45,992,818 km (0.099 R)
• M80: 46,205,546 km (0.067 R)
• M81: 46,418,574 km (0.092 R)
• M82: 46,560,841 km (0.098 R)
• M83: 47,919,040 km (0.098 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit