🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 152 Days

Day: 21.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.82 AU - 1.16 AU

Year: 377 Days

Day: 20.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.69 AU - 3.03 AU

Year: 1852 Days

Day: 33.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.6 AU - 3.72 AU

Year: 2151 Days

Day: 39.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 13.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.17 AU - 10.73 AU

Year: 12017 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,708,989 km

• M1: 258,206 km (0.097 R)
• M2: 348,114 km (0.091 R)
• M3: 1,009,187 km (0.113 R)
• M4: 1,093,560 km (0.095 R)
• M5: 1,202,617 km (0.09 R)
• M6: 1,408,913 km (0.118 R)
• M7: 1,528,890 km (0.088 R)
• M8: 1,779,467 km (0.06 R)
• M9: 2,180,838 km (0.108 R)
• M10: 2,349,435 km (0.099 R)
• M11: 2,435,453 km (0.093 R)
• M12: 2,581,311 km (0.06 R)
• M13: 2,760,230 km (0.072 R)
• M14: 3,005,272 km (0.075 R)
• M15: 3,257,643 km (0.114 R)
• M16: 4,021,789 km (0.109 R)
• M17: 4,300,640 km (0.119 R)
• M18: 4,549,720 km (0.108 R)
• M19: 4,730,584 km (0.116 R)
• M20: 5,174,590 km (0.076 R)
• M21: 5,478,124 km (0.103 R)
• M22: 5,944,421 km (0.034 R)
• M23: 7,208,074 km (0.108 R)
• M24: 7,292,298 km (0.048 R)
• M25: 7,376,970 km (0.114 R)
• M26: 7,547,362 km (0.117 R)
• M27: 7,633,082 km (0.044 R)
• M28: 7,719,101 km (0.119 R)
• M29: 7,935,419 km (0.117 R)
• M30: 8,241,945 km (0.082 R)
• M31: 8,463,200 km (0.074 R)
• M32: 9,184,412 km (0.085 R)
• M33: 10,350,826 km (0.096 R)
• M34: 11,613,133 km (0.094 R)
• M35: 12,011,213 km (0.051 R)
• M36: 12,872,298 km (0.12 R)
• M37: 14,386,678 km (0.086 R)
• M38: 14,546,598 km (0.109 R)
• M39: 16,233,314 km (0.101 R)
• M40: 17,695,184 km (0.068 R)
• M41: 17,809,327 km (0.114 R)
• M42: 17,923,770 km (0.073 R)
• M43: 20,683,102 km (0.104 R)
• M44: 20,863,667 km (0.094 R)
• M45: 21,226,442 km (0.102 R)
• M46: 22,760,418 km (0.073 R)
• M47: 22,946,967 km (0.088 R)
• M48: 23,133,815 km (0.096 R)
• M49: 23,258,879 km (0.101 R)
• M50: 23,383,942 km (0.05 R)
• M51: 24,202,991 km (0.117 R)
• M52: 26,519,963 km (0.07 R)
• M53: 27,110,276 km (0.115 R)
• M54: 27,242,071 km (0.092 R)
• M55: 27,440,139 km (0.096 R)
• M56: 27,837,621 km (0.068 R)
• M57: 28,037,035 km (0.075 R)
• M58: 30,262,602 km (0.112 R)
• M59: 30,467,701 km (0.1 R)
• M60: 30,673,248 km (0.069 R)
• M61: 31,431,111 km (0.058 R)
• M62: 32,195,107 km (0.108 R)
• M63: 33,105,859 km (0.097 R)
• M64: 33,246,780 km (0.079 R)
• M65: 33,883,170 km (0.09 R)
• M66: 34,380,882 km (0.043 R)
• M67: 35,960,935 km (0.091 R)
• M68: 38,006,087 km (0.117 R)
• M69: 38,449,346 km (0.086 R)
• M70: 39,042,800 km (0.111 R)
• M71: 40,539,976 km (0.073 R)
• M72: 42,744,001 km (0.086 R)
• M73: 45,533,852 km (0.094 R)
• M74: 45,690,481 km (0.099 R)
• M75: 46,476,767 km (0.077 R)
• M76: 46,634,593 km (0.058 R)
• M77: 47,823,597 km (0.082 R)
• M78: 49,103,107 km (0.031 R)
• M79: 49,424,593 km (0.088 R)
• M80: 50,636,934 km (0.1 R)
• M81: 51,287,386 km (0.114 R)
• M82: 51,613,809 km (0.111 R)
• M83: 53,917,167 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.2

Radius: 7.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.19 AU - 20.05 AU

Year: 30764 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,708,989 km

• M1: 138,677 km (0.096 R)
• M2: 184,005 km (0.102 R)
• M3: 289,173 km (0.082 R)
• M4: 551,867 km (0.056 R)
• M5: 1,183,170 km (0.096 R)
• M6: 1,298,210 km (0.104 R)
• M7: 1,560,455 km (0.093 R)
• M8: 1,644,380 km (0.032 R)
• M9: 1,751,641 km (0.12 R)
• M10: 2,442,784 km (0.082 R)
• M11: 2,491,553 km (0.085 R)
• M12: 3,675,171 km (0.11 R)
• M13: 3,787,818 km (0.104 R)
• M14: 4,103,470 km (0.12 R)
• M15: 4,790,573 km (0.093 R)
• M16: 5,772,383 km (0.114 R)
• M17: 6,068,886 km (0.08 R)
• M18: 6,883,596 km (0.079 R)
• M19: 6,953,010 km (0.082 R)
• M20: 8,132,290 km (0.085 R)
• M21: 8,242,543 km (0.061 R)
• M22: 9,410,604 km (0.09 R)
• M23: 12,528,522 km (0.108 R)
• M24: 12,613,494 km (0.115 R)
• M25: 12,741,251 km (0.073 R)
• M26: 12,997,961 km (0.106 R)
• M27: 13,213,232 km (0.119 R)
• M28: 13,953,891 km (0.12 R)
• M29: 14,085,986 km (0.108 R)
• M30: 14,174,249 km (0.049 R)
• M31: 14,307,092 km (0.115 R)
• M32: 14,663,284 km (0.087 R)
• M33: 17,854,356 km (0.055 R)
• M34: 18,093,563 km (0.041 R)
• M35: 18,430,458 km (0.059 R)
• M36: 19,502,476 km (0.111 R)
• M37: 19,699,496 km (0.104 R)
• M38: 20,145,448 km (0.103 R)
• M39: 20,544,425 km (0.1 R)
• M40: 20,594,540 km (0.031 R)
• M41: 21,553,612 km (0.091 R)
• M42: 21,757,514 km (0.047 R)
• M43: 22,527,345 km (0.088 R)
• M44: 25,694,781 km (0.043 R)
• M45: 26,453,691 km (0.072 R)
• M46: 26,835,913 km (0.085 R)
• M47: 26,945,419 km (0.079 R)
• M48: 27,109,977 km (0.065 R)
• M49: 27,219,931 km (0.073 R)
• M50: 28,215,804 km (0.114 R)
• M51: 28,382,905 km (0.07 R)
• M52: 29,675,281 km (0.072 R)
• M53: 30,072,314 km (0.094 R)
• M54: 31,274,332 km (0.119 R)
• M55: 31,678,396 km (0.078 R)
• M56: 33,076,987 km (0.082 R)
• M57: 33,665,654 km (0.115 R)
• M58: 34,079,891 km (0.11 R)
• M59: 34,257,912 km (0.082 R)
• M60: 34,317,303 km (0.075 R)
• M61: 36,478,693 km (0.099 R)
• M62: 36,782,376 km (0.077 R)
• M63: 37,821,034 km (0.075 R)
• M64: 38,313,211 km (0.107 R)
• M65: 38,683,765 km (0.055 R)
• M66: 39,241,616 km (0.069 R)
• M67: 40,931,623 km (0.057 R)
• M68: 41,880,672 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit