🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 131 Days

Day: 21.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.57 AU - 0.83 AU

Year: 211 Days

Day: 20.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,316,236 km

• M1: 344,374 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.82 AU - 1.02 AU

Year: 318 Days

Day: 38.1 Hours

Environment

Temp: 79 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.23 AU

Year: 382 Days

Day: 41.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.99 AU - 1.53 AU

Year: 509 Days

Day: 29.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,316,236 km

• M1: 521,199 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.78 AU - 3.94 AU

Year: 2217 Days

Day: 33.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,316,236 km

• M1: 1,699,731 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.78 AU - 4.32 AU

Year: 2933 Days

Day: 29.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,316,236 km

• M1: 1,482,216 km (0.083 R)
• M2: 3,705,390 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 13.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.06 AU - 12.48 AU

Year: 11845 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,316,236 km

• M1: 351,705 km (0.032 R)
• M2: 540,647 km (0.064 R)
• M3: 946,506 km (0.112 R)
• M4: 1,321,548 km (0.074 R)
• M5: 1,514,230 km (0.101 R)
• M6: 1,768,546 km (0.058 R)
• M7: 1,955,095 km (0.107 R)
• M8: 2,261,770 km (0.09 R)
• M9: 2,524,314 km (0.07 R)
• M10: 2,890,231 km (0.1 R)
• M11: 2,984,328 km (0.07 R)
• M12: 3,273,201 km (0.049 R)
• M13: 3,571,350 km (0.097 R)
• M14: 3,809,360 km (0.049 R)
• M15: 4,087,911 km (0.078 R)
• M16: 4,445,450 km (0.11 R)
• M17: 5,001,206 km (0.077 R)
• M18: 5,500,564 km (0.087 R)
• M19: 6,423,433 km (0.112 R)
• M20: 7,437,258 km (0.112 R)
• M21: 7,698,606 km (0.071 R)
• M22: 8,096,237 km (0.074 R)
• M23: 8,455,421 km (0.119 R)
• M24: 8,546,078 km (0.113 R)
• M25: 9,329,372 km (0.106 R)
• M26: 9,423,020 km (0.115 R)
• M27: 9,848,477 km (0.094 R)
• M28: 10,474,245 km (0.11 R)
• M29: 11,462,039 km (0.084 R)
• M30: 11,865,505 km (0.039 R)
• M31: 13,791,727 km (0.047 R)
• M32: 14,709,061 km (0.092 R)
• M33: 17,868,119 km (0.071 R)
• M34: 18,159,985 km (0.071 R)
• M35: 18,986,064 km (0.091 R)
• M36: 20,735,761 km (0.065 R)
• M37: 20,919,766 km (0.116 R)
• M38: 21,972,337 km (0.102 R)
• M39: 22,473,639 km (0.12 R)
• M40: 22,852,122 km (0.085 R)
• M41: 24,581,324 km (0.095 R)
• M42: 24,711,025 km (0.108 R)
• M43: 24,906,101 km (0.067 R)
• M44: 25,955,231 km (0.098 R)
• M45: 26,951,702 km (0.11 R)
• M46: 27,353,971 km (0.113 R)
• M47: 30,224,155 km (0.054 R)
• M48: 30,502,557 km (0.11 R)
• M49: 30,991,592 km (0.043 R)
• M50: 32,190,320 km (0.072 R)
• M51: 32,616,973 km (0.041 R)
• M52: 34,632,954 km (0.111 R)
• M53: 35,362,693 km (0.086 R)
• M54: 35,582,602 km (0.061 R)
• M55: 36,763,228 km (0.119 R)
• M56: 37,134,829 km (0.113 R)
• M57: 38,256,963 km (0.1 R)
• M58: 38,708,898 km (0.086 R)
• M59: 39,618,154 km (0.108 R)
• M60: 41,072,245 km (0.101 R)
• M61: 41,303,523 km (0.115 R)
• M62: 42,154,885 km (0.079 R)
• M63: 43,168,560 km (0.111 R)
• M64: 44,190,313 km (0.12 R)
• M65: 46,417,826 km (0.069 R)
• M66: 46,578,344 km (0.064 R)
• M67: 46,899,980 km (0.05 R)
• M68: 48,274,784 km (0.044 R)
• M69: 48,437,547 km (0.097 R)
• M70: 48,681,690 km (0.116 R)
• M71: 49,171,623 km (0.12 R)
• M72: 50,320,834 km (0.095 R)
• M73: 52,729,360 km (0.106 R)
• M74: 53,232,458 km (0.117 R)
• M75: 53,568,604 km (0.105 R)
• M76: 54,581,531 km (0.099 R)
• M77: 55,175,285 km (0.114 R)
• M78: 55,345,378 km (0.069 R)
• M79: 55,686,012 km (0.072 R)
• M80: 55,941,974 km (0.071 R)
• M81: 56,969,562 km (0.025 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 9.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.44 AU - 13.76 AU

Year: 13309 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,316,236 km

• M1: 265,387 km (0.076 R)
• M2: 423,811 km (0.057 R)
• M3: 561,590 km (0.104 R)
• M4: 715,527 km (0.053 R)
• M5: 1,311,973 km (0.075 R)
• M6: 1,575,714 km (0.08 R)
• M7: 2,092,425 km (0.108 R)
• M8: 2,245,165 km (0.059 R)
• M9: 2,692,163 km (0.054 R)
• M10: 2,758,286 km (0.097 R)
• M11: 3,236,700 km (0.106 R)
• M12: 3,704,193 km (0.109 R)
• M13: 4,193,079 km (0.07 R)
• M14: 4,347,613 km (0.071 R)
• M15: 4,582,931 km (0.084 R)
• M16: 5,025,441 km (0.066 R)
• M17: 5,272,577 km (0.1 R)
• M18: 5,439,528 km (0.098 R)
• M19: 7,389,387 km (0.087 R)
• M20: 7,812,599 km (0.068 R)
• M21: 8,486,687 km (0.038 R)
• M22: 8,633,443 km (0.108 R)
• M23: 8,830,613 km (0.115 R)
• M24: 9,431,099 km (0.026 R)
• M25: 9,890,065 km (0.094 R)
• M26: 10,200,032 km (0.071 R)
• M27: 10,618,457 km (0.1 R)
• M28: 11,095,824 km (0.095 R)
• M29: 11,634,526 km (0.109 R)
• M30: 12,347,659 km (0.047 R)
• M31: 13,815,812 km (0.091 R)
• M32: 14,923,435 km (0.099 R)
• M33: 15,160,248 km (0.108 R)
• M34: 15,338,569 km (0.111 R)
• M35: 15,457,948 km (0.116 R)
• M36: 16,484,788 km (0.062 R)
• M37: 17,099,037 km (0.089 R)
• M38: 18,858,756 km (0.104 R)
• M39: 18,986,663 km (0.084 R)
• M40: 20,543,677 km (0.115 R)
• M41: 22,141,382 km (0.112 R)
• M42: 24,194,015 km (0.115 R)
• M43: 25,454,676 km (0.105 R)
• M44: 25,666,806 km (0.062 R)
• M45: 26,235,577 km (0.045 R)
• M46: 26,736,580 km (0.111 R)
• M47: 27,312,981 km (0.032 R)
• M48: 27,530,197 km (0.09 R)
• M49: 28,185,286 km (0.069 R)
• M50: 28,698,407 km (0.044 R)
• M51: 28,772,009 km (0.059 R)
• M52: 29,066,866 km (0.117 R)
• M53: 31,537,326 km (0.073 R)
• M54: 31,689,167 km (0.109 R)
• M55: 32,146,338 km (0.095 R)
• M56: 32,913,028 km (0.113 R)
• M57: 34,464,357 km (0.104 R)
• M58: 35,643,488 km (0.098 R)
• M59: 36,835,932 km (0.034 R)
• M60: 38,689,450 km (0.075 R)
• M61: 39,586,589 km (0.111 R)
• M62: 40,078,915 km (0.103 R)
• M63: 41,567,863 km (0.075 R)
• M64: 41,734,365 km (0.045 R)
• M65: 42,235,368 km (0.114 R)
• M66: 42,570,468 km (0.077 R)
• M67: 42,654,392 km (0.11 R)
• M68: 43,159,135 km (0.119 R)
• M69: 43,665,674 km (0.096 R)
• M70: 43,919,840 km (0.117 R)
• M71: 46,573,707 km (0.034 R)
• M72: 46,833,259 km (0.117 R)
• M73: 47,093,260 km (0.084 R)
• M74: 47,789,189 km (0.053 R)
• M75: 48,138,351 km (0.078 R)
• M76: 49,279,184 km (0.112 R)
• M77: 50,339,983 km (0.04 R)
• M78: 51,051,470 km (0.116 R)
• M79: 52,394,410 km (0.106 R)
• M80: 52,844,700 km (0.051 R)
• M81: 52,934,758 km (0.097 R)
• M82: 53,839,675 km (0.112 R)
• M83: 53,930,481 km (0.064 R)
• M84: 57,509,760 km (0.111 R)
• M85: 57,974,112 km (0.113 R)
• M86: 59,656,340 km (0.095 R)
• M87: 60,220,623 km (0.118 R)
• M88: 60,314,870 km (0.103 R)
• M89: 60,409,116 km (0.117 R)
• M90: 63,739,314 km (0.104 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit