🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.55 AU - 0.71 AU

Year: 187 Days

Day: 28.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.82 AU - 1.26 AU

Year: 397 Days

Day: 23 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,814,849 km

• M1: 82,578 km (0.116 R)
• M2: 127,906 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.16 AU - 1.58 AU

Year: 601 Days

Day: 31.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.82 AU - 2.68 AU

Year: 1265 Days

Day: 19.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.58 AU - 4.44 AU

Year: 3009 Days

Day: 25.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,814,849 km

• M1: 222,452 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 11.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.02 AU - 6.1 AU

Year: 4265 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,814,849 km

• M1: 165,605 km (0.112 R)
• M2: 412,292 km (0.086 R)
• M3: 594,652 km (0.057 R)
• M4: 805,884 km (0.106 R)
• M5: 993,031 km (0.098 R)
• M6: 1,274,574 km (0.063 R)
• M7: 1,397,244 km (0.088 R)
• M8: 1,509,742 km (0.102 R)
• M9: 1,804,749 km (0.101 R)
• M10: 2,086,142 km (0.104 R)
• M11: 2,199,388 km (0.039 R)
• M12: 2,483,325 km (0.105 R)
• M13: 2,569,194 km (0.116 R)
• M14: 2,886,491 km (0.107 R)
• M15: 2,976,848 km (0.109 R)
• M16: 3,216,504 km (0.102 R)
• M17: 3,405,147 km (0.058 R)
• M18: 3,636,575 km (0.079 R)
• M19: 3,833,296 km (0.056 R)
• M20: 3,952,974 km (0.106 R)
• M21: 4,073,999 km (0.069 R)
• M22: 4,340,582 km (0.108 R)
• M23: 4,423,759 km (0.113 R)
• M24: 4,507,384 km (0.039 R)
• M25: 5,152,151 km (0.049 R)
• M26: 5,440,575 km (0.093 R)
• M27: 5,598,102 km (0.087 R)
• M28: 5,757,274 km (0.11 R)
• M29: 5,917,793 km (0.074 R)
• M30: 6,219,980 km (0.09 R)
• M31: 6,670,719 km (0.057 R)
• M32: 6,888,084 km (0.105 R)
• M33: 7,156,762 km (0.066 R)
• M34: 7,553,944 km (0.093 R)
• M35: 7,654,325 km (0.114 R)
• M36: 8,162,957 km (0.031 R)
• M37: 8,604,122 km (0.091 R)
• M38: 8,761,648 km (0.059 R)
• M39: 8,920,072 km (0.059 R)
• M40: 9,026,287 km (0.087 R)
• M41: 9,347,473 km (0.095 R)
• M42: 10,001,066 km (0.118 R)
• M43: 10,305,648 km (0.038 R)
• M44: 10,782,267 km (0.06 R)
• M45: 10,895,512 km (0.116 R)
• M46: 11,037,480 km (0.076 R)
• M47: 11,208,920 km (0.096 R)
• M48: 11,352,234 km (0.103 R)
• M49: 11,438,702 km (0.11 R)
• M50: 11,583,064 km (0.11 R)
• M51: 11,844,561 km (0.104 R)
• M52: 12,225,736 km (0.082 R)
• M53: 12,432,630 km (0.071 R)
• M54: 12,521,641 km (0.112 R)
• M55: 12,879,928 km (0.095 R)
• M56: 13,000,055 km (0.094 R)
• M57: 13,882,533 km (0.095 R)
• M58: 13,974,984 km (0.065 R)
• M59: 15,194,805 km (0.051 R)
• M60: 15,641,056 km (0.105 R)
• M61: 16,546,272 km (0.071 R)
• M62: 16,677,021 km (0.078 R)
• M63: 17,038,300 km (0.084 R)
• M64: 17,236,367 km (0.106 R)
• M65: 17,635,046 km (0.07 R)
• M66: 18,204,864 km (0.054 R)
• M67: 18,780,965 km (0.068 R)
• M68: 18,917,249 km (0.116 R)
• M69: 19,362,901 km (0.044 R)
• M70: 20,825,968 km (0.115 R)
• M71: 21,108,559 km (0.105 R)
• M72: 21,321,437 km (0.031 R)
• M73: 21,856,847 km (0.112 R)
• M74: 24,227,226 km (0.103 R)
• M75: 24,413,026 km (0.093 R)
• M76: 25,010,370 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.7

Radius: 4.7

Gravity: 27.92 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.16 AU - 13.78 AU

Year: 18526 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,814,849 km

• M1: 60,587 km (0.062 R)
• M2: 128,205 km (0.093 R)
• M3: 173,982 km (0.111 R)
• M4: 241,152 km (0.076 R)
• M5: 616,493 km (0.118 R)
• M6: 1,268,141 km (0.081 R)
• M7: 1,462,618 km (0.088 R)
• M8: 1,910,514 km (0.085 R)
• M9: 1,941,930 km (0.027 R)
• M10: 2,231,402 km (0.115 R)
• M11: 2,499,930 km (0.104 R)
• M12: 2,534,338 km (0.106 R)
• M13: 2,886,042 km (0.086 R)
• M14: 3,365,952 km (0.109 R)
• M15: 4,233,171 km (0.086 R)
• M16: 4,733,725 km (0.101 R)
• M17: 4,861,781 km (0.107 R)
• M18: 5,881,291 km (0.117 R)
• M19: 6,204,272 km (0.06 R)
• M20: 6,580,511 km (0.112 R)
• M21: 6,771,398 km (0.078 R)
• M22: 7,061,169 km (0.077 R)
• M23: 7,453,714 km (0.097 R)
• M24: 7,503,380 km (0.057 R)
• M25: 7,553,047 km (0.061 R)
• M26: 8,466,043 km (0.064 R)
• M27: 9,253,077 km (0.109 R)
• M28: 9,574,413 km (0.091 R)
• M29: 9,899,489 km (0.101 R)
• M30: 10,671,714 km (0.091 R)
• M31: 12,273,608 km (0.063 R)
• M32: 12,863,622 km (0.092 R)
• M33: 13,282,197 km (0.116 R)
• M34: 14,440,533 km (0.101 R)
• M35: 16,013,255 km (0.065 R)
• M36: 16,269,965 km (0.115 R)
• M37: 16,657,424 km (0.064 R)
• M38: 17,309,970 km (0.103 R)
• M39: 17,441,466 km (0.04 R)
• M40: 17,771,778 km (0.116 R)
• M41: 19,113,372 km (0.043 R)
• M42: 19,522,223 km (0.049 R)
• M43: 19,590,589 km (0.087 R)
• M44: 20,140,810 km (0.086 R)
• M45: 20,835,692 km (0.064 R)
• M46: 21,679,723 km (0.081 R)
• M47: 22,463,317 km (0.07 R)
• M48: 23,039,119 km (0.077 R)
• M49: 25,240,751 km (0.114 R)
• M50: 26,215,531 km (0.085 R)
• M51: 27,508,655 km (0.07 R)
• M52: 27,970,015 km (0.107 R)
• M53: 28,511,409 km (0.097 R)
• M54: 28,900,364 km (0.105 R)
• M55: 30,077,400 km (0.106 R)
• M56: 30,393,949 km (0.068 R)
• M57: 32,235,499 km (0.09 R)
• M58: 33,865,816 km (0.1 R)
• M59: 35,439,436 km (0.092 R)
• M60: 35,690,013 km (0.114 R)
• M61: 37,716,166 km (0.026 R)
• M62: 37,886,708 km (0.115 R)
• M63: 38,657,287 km (0.071 R)
• M64: 40,562,415 km (0.096 R)
• M65: 40,737,146 km (0.032 R)
• M66: 40,912,175 km (0.085 R)
• M67: 42,055,402 km (0.065 R)
• M68: 43,477,031 km (0.053 R)
• M69: 45,185,438 km (0.092 R)
• M70: 46,641,026 km (0.099 R)
• M71: 48,019,720 km (0.118 R)
• M72: 48,853,279 km (0.111 R)
• M73: 49,504,927 km (0.12 R)
• M74: 49,972,122 km (0.096 R)
• M75: 50,159,418 km (0.058 R)
• M76: 51,005,095 km (0.114 R)
• M77: 51,950,254 km (0.119 R)
• M78: 52,520,072 km (0.096 R)
• M79: 52,901,248 km (0.088 R)
• M80: 53,187,578 km (0.104 R)
• M81: 53,570,250 km (0.101 R)
• M82: 54,627,458 km (0.086 R)
• M83: 55,400,579 km (0.054 R)
• M84: 57,251,105 km (0.041 R)
• M85: 57,349,092 km (0.092 R)
• M86: 58,430,236 km (0.069 R)
• M87: 58,825,174 km (0.073 R)
• M88: 58,924,058 km (0.108 R)
• M89: 62,317,686 km (0.081 R)
• M90: 64,343,391 km (0.077 R)
• M91: 67,112,148 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 20,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit