🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.14 AU - 1.56 AU

Year: 556 Days

Day: 47.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.14 AU - 1.68 AU

Year: 594 Days

Day: 36.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.01 AU - 4.01 AU

Year: 2333 Days

Day: 35.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.62 AU - 5.82 AU

Year: 3638 Days

Day: 22.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,253,514 km

• M1: 566,976 km (0.083 R)

Asteroid Belt

Center: 6.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 14.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.55 AU - 9.77 AU

Year: 9041 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,253,514 km

• M1: 188,643 km (0.109 R)
• M2: 342,878 km (0.102 R)
• M3: 488,736 km (0.064 R)
• M4: 859,589 km (0.07 R)
• M5: 1,013,526 km (0.074 R)
• M6: 1,459,776 km (0.062 R)
• M7: 1,609,374 km (0.084 R)
• M8: 1,883,886 km (0.059 R)
• M9: 2,390,424 km (0.083 R)
• M10: 2,568,745 km (0.11 R)
• M11: 2,728,516 km (0.099 R)
• M12: 3,010,358 km (0.071 R)
• M13: 3,203,638 km (0.093 R)
• M14: 3,526,471 km (0.086 R)
• M15: 3,756,403 km (0.04 R)
• M16: 3,938,762 km (0.086 R)
• M17: 4,177,521 km (0.062 R)
• M18: 4,393,839 km (0.041 R)
• M19: 4,503,345 km (0.05 R)
• M20: 4,809,422 km (0.093 R)
• M21: 5,383,579 km (0.098 R)
• M22: 5,798,413 km (0.085 R)
• M23: 6,944,932 km (0.091 R)
• M24: 7,299,179 km (0.118 R)
• M25: 7,462,091 km (0.05 R)
• M26: 7,593,438 km (0.056 R)
• M27: 8,025,477 km (0.089 R)
• M28: 8,774,962 km (0.04 R)
• M29: 9,334,159 km (0.116 R)
• M30: 9,689,604 km (0.099 R)
• M31: 9,941,078 km (0.076 R)
• M32: 10,377,305 km (0.099 R)
• M33: 10,597,663 km (0.107 R)
• M34: 11,608,944 km (0.078 R)
• M35: 12,183,999 km (0.067 R)
• M36: 12,690,088 km (0.109 R)
• M37: 13,322,289 km (0.085 R)
• M38: 14,086,435 km (0.062 R)
• M39: 14,330,728 km (0.111 R)
• M40: 14,658,647 km (0.066 R)
• M41: 14,823,503 km (0.119 R)
• M42: 15,363,701 km (0.104 R)
• M43: 16,377,975 km (0.105 R)
• M44: 17,152,892 km (0.116 R)
• M45: 17,283,192 km (0.109 R)
• M46: 17,413,791 km (0.084 R)
• M47: 18,293,276 km (0.094 R)
• M48: 18,470,849 km (0.039 R)
• M49: 18,738,480 km (0.098 R)
• M50: 19,097,066 km (0.112 R)
• M51: 19,639,508 km (0.058 R)
• M52: 19,775,791 km (0.068 R)
• M53: 20,049,555 km (0.087 R)
• M54: 20,508,522 km (0.051 R)
• M55: 21,110,354 km (0.114 R)
• M56: 21,296,753 km (0.106 R)
• M57: 21,718,020 km (0.082 R)
• M58: 22,000,461 km (0.103 R)
• M59: 22,426,366 km (0.108 R)
• M60: 22,902,836 km (0.113 R)
• M61: 23,046,450 km (0.106 R)
• M62: 23,238,384 km (0.107 R)
• M63: 23,479,087 km (0.045 R)
• M64: 24,157,363 km (0.058 R)
• M65: 24,989,576 km (0.1 R)
• M66: 25,186,746 km (0.116 R)
• M67: 25,434,032 km (0.081 R)
• M68: 27,035,327 km (0.113 R)
• M69: 28,309,003 km (0.062 R)
• M70: 28,823,919 km (0.105 R)
• M71: 29,082,574 km (0.059 R)
• M72: 29,445,947 km (0.111 R)
• M73: 32,353,232 km (0.069 R)
• M74: 33,053,650 km (0.073 R)
• M75: 33,161,958 km (0.079 R)
• M76: 35,019,515 km (0.085 R)
• M77: 36,183,686 km (0.095 R)
• M78: 36,295,286 km (0.11 R)
• M79: 36,406,886 km (0.067 R)
• M80: 37,529,767 km (0.093 R)
• M81: 37,868,756 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.9

Radius: 4.6

Gravity: 36.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.56 AU - 17.04 AU

Year: 21231 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,253,514 km

• M1: 70,760 km (0.081 R)
• M2: 714,779 km (0.044 R)
• M3: 790,176 km (0.109 R)
• M4: 1,146,518 km (0.119 R)
• M5: 1,450,950 km (0.105 R)
• M6: 1,952,103 km (0.114 R)
• M7: 2,464,027 km (0.079 R)
• M8: 2,617,664 km (0.094 R)
• M9: 3,821,328 km (0.104 R)
• M10: 4,089,108 km (0.12 R)
• M11: 4,225,242 km (0.107 R)
• M12: 4,271,019 km (0.082 R)
• M13: 4,316,796 km (0.099 R)
• M14: 5,170,551 km (0.103 R)
• M15: 5,920,485 km (0.081 R)
• M16: 6,023,109 km (0.102 R)
• M17: 7,080,766 km (0.119 R)
• M18: 7,244,277 km (0.068 R)
• M19: 7,798,387 km (0.105 R)
• M20: 8,194,373 km (0.087 R)
• M21: 9,661,180 km (0.071 R)
• M22: 11,781,730 km (0.112 R)
• M23: 12,563,229 km (0.071 R)
• M24: 12,893,840 km (0.098 R)
• M25: 12,960,262 km (0.056 R)
• M26: 13,160,274 km (0.077 R)
• M27: 13,428,653 km (0.119 R)
• M28: 13,902,429 km (0.096 R)
• M29: 14,450,855 km (0.118 R)
• M30: 15,568,501 km (0.071 R)
• M31: 15,994,705 km (0.1 R)
• M32: 17,369,659 km (0.09 R)
• M33: 17,590,166 km (0.08 R)
• M34: 17,663,918 km (0.107 R)
• M35: 18,257,373 km (0.042 R)
• M36: 18,481,471 km (0.084 R)
• M37: 18,556,419 km (0.109 R)
• M38: 19,692,765 km (0.089 R)
• M39: 20,153,526 km (0.062 R)
• M40: 23,234,045 km (0.07 R)
• M41: 23,883,898 km (0.067 R)
• M42: 23,965,579 km (0.036 R)
• M43: 24,539,586 km (0.08 R)
• M44: 25,201,257 km (0.101 R)
• M45: 25,701,363 km (0.082 R)
• M46: 26,542,103 km (0.059 R)
• M47: 27,562,959 km (0.069 R)
• M48: 27,992,006 km (0.105 R)
• M49: 28,769,915 km (0.074 R)
• M50: 29,292,460 km (0.08 R)
• M51: 30,967,956 km (0.111 R)
• M52: 31,146,127 km (0.111 R)
• M53: 31,235,287 km (0.118 R)
• M54: 31,772,344 km (0.1 R)
• M55: 32,855,432 km (0.105 R)
• M56: 34,318,500 km (0.065 R)
• M57: 35,057,962 km (0.118 R)
• M58: 35,615,962 km (0.096 R)
• M59: 38,833,064 km (0.105 R)
• M60: 39,700,133 km (0.104 R)
• M61: 39,796,774 km (0.081 R)
• M62: 40,670,874 km (0.102 R)
• M63: 41,551,257 km (0.041 R)
• M64: 41,846,115 km (0.074 R)
• M65: 42,339,189 km (0.117 R)
• M66: 42,834,059 km (0.051 R)
• M67: 43,032,575 km (0.073 R)
• M68: 44,229,957 km (0.108 R)
• M69: 44,430,568 km (0.08 R)
• M70: 45,236,152 km (0.073 R)
• M71: 48,093,322 km (0.097 R)
• M72: 49,439,553 km (0.106 R)
• M73: 49,856,333 km (0.119 R)
• M74: 52,381,096 km (0.111 R)
• M75: 52,699,590 km (0.116 R)
• M76: 55,703,216 km (0.04 R)
• M77: 57,007,410 km (0.039 R)
• M78: 57,553,742 km (0.1 R)
• M79: 58,761,894 km (0.084 R)
• M80: 60,756,782 km (0.072 R)
• M81: 61,650,479 km (0.105 R)
• M82: 62,098,974 km (0.115 R)
• M83: 66,643,009 km (0.089 R)
• M84: 68,490,393 km (0.106 R)
• M85: 69,304,056 km (0.095 R)
• M86: 69,420,443 km (0.064 R)
• M87: 70,588,802 km (0.097 R)
• M88: 71,999,510 km (0.114 R)
• M89: 72,235,426 km (0.092 R)
• M90: 72,944,969 km (0.095 R)
• M91: 74,728,924 km (0.108 R)
• M92: 76,888,668 km (0.112 R)
• M93: 77,250,545 km (0.094 R)
• M94: 78,825,512 km (0.113 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit