🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.74 AU - 0.8 AU

Year: 283 Days

Day: 33.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.99 AU - 0.99 AU

Year: 413 Days

Day: 30.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.55 AU - 2.39 AU

Year: 1158 Days

Day: 16.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,629,305 km

• M1: 208,091 km (0.116 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 9.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.87 AU - 4.79 AU

Year: 3775 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,629,305 km

• M1: 199,564 km (0.03 R)
• M2: 260,899 km (0.099 R)
• M3: 565,630 km (0.048 R)
• M4: 675,135 km (0.085 R)
• M5: 1,003,503 km (0.113 R)
• M6: 1,093,261 km (0.069 R)
• M7: 1,339,799 km (0.061 R)
• M8: 1,409,212 km (0.066 R)
• M9: 1,907,522 km (0.082 R)
• M10: 1,986,361 km (0.092 R)
• M11: 2,384,440 km (0.097 R)
• M12: 2,457,444 km (0.11 R)
• M13: 2,642,946 km (0.03 R)
• M14: 2,731,208 km (0.033 R)
• M15: 3,054,340 km (0.093 R)
• M16: 3,227,275 km (0.049 R)
• M17: 3,389,738 km (0.117 R)
• M18: 3,638,669 km (0.047 R)
• M19: 3,751,167 km (0.118 R)
• M20: 5,174,740 km (0.076 R)
• M21: 5,285,742 km (0.103 R)
• M22: 5,461,669 km (0.115 R)
• M23: 5,607,227 km (0.089 R)
• M24: 6,134,709 km (0.104 R)
• M25: 6,285,953 km (0.12 R)
• M26: 6,370,625 km (0.109 R)
• M27: 6,523,814 km (0.093 R)
• M28: 7,060,720 km (0.084 R)
• M29: 7,148,684 km (0.117 R)
• M30: 7,219,444 km (0.102 R)
• M31: 7,975,062 km (0.094 R)
• M32: 8,121,968 km (0.106 R)
• M33: 8,774,813 km (0.116 R)
• M34: 9,097,944 km (0.092 R)
• M35: 10,229,951 km (0.083 R)
• M36: 10,893,717 km (0.096 R)
• M37: 11,282,223 km (0.091 R)
• M38: 11,405,790 km (0.093 R)
• M39: 12,178,164 km (0.037 R)
• M40: 12,560,088 km (0.094 R)
• M41: 12,988,985 km (0.08 R)
• M42: 13,140,228 km (0.117 R)
• M43: 13,444,510 km (0.039 R)
• M44: 13,971,544 km (0.081 R)
• M45: 14,752,295 km (0.096 R)
• M46: 15,023,217 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.3

Radius: 13.1

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.68 AU - 6.58 AU

Year: 5597 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,629,305 km

• M1: 194,328 km (0.095 R)
• M2: 343,028 km (0.118 R)
• M3: 483,500 km (0.051 R)
• M4: 888,312 km (0.109 R)
• M5: 1,026,690 km (0.108 R)
• M6: 1,128,267 km (0.073 R)
• M7: 1,233,584 km (0.044 R)
• M8: 1,536,819 km (0.08 R)
• M9: 1,918,293 km (0.105 R)
• M10: 2,810,196 km (0.11 R)
• M11: 3,040,876 km (0.118 R)
• M12: 3,299,830 km (0.098 R)
• M13: 3,432,074 km (0.108 R)
• M14: 3,747,576 km (0.095 R)
• M15: 5,281,702 km (0.111 R)
• M16: 5,437,135 km (0.119 R)
• M17: 5,726,008 km (0.102 R)
• M18: 5,859,001 km (0.071 R)
• M19: 6,046,896 km (0.099 R)
• M20: 6,182,282 km (0.117 R)
• M21: 6,959,592 km (0.095 R)
• M22: 7,244,875 km (0.082 R)
• M23: 7,417,810 km (0.101 R)
• M24: 7,533,898 km (0.055 R)
• M25: 7,709,077 km (0.062 R)
• M26: 8,063,774 km (0.098 R)
• M27: 8,213,073 km (0.108 R)
• M28: 9,066,529 km (0.11 R)
• M29: 9,190,695 km (0.073 R)
• M30: 9,346,725 km (0.11 R)
• M31: 9,440,822 km (0.075 R)
• M32: 9,916,095 km (0.111 R)
• M33: 11,055,133 km (0.114 R)
• M34: 11,187,976 km (0.072 R)
• M35: 11,321,417 km (0.086 R)
• M36: 11,488,817 km (0.115 R)
• M37: 11,589,646 km (0.1 R)
• M38: 11,724,584 km (0.085 R)
• M39: 11,962,145 km (0.097 R)
• M40: 12,201,202 km (0.104 R)
• M41: 12,510,870 km (0.059 R)
• M42: 12,962,805 km (0.101 R)
• M43: 13,384,671 km (0.06 R)
• M44: 13,597,399 km (0.063 R)
• M45: 13,739,816 km (0.083 R)
• M46: 14,242,166 km (0.09 R)
• M47: 15,154,264 km (0.055 R)
• M48: 15,302,067 km (0.058 R)
• M49: 15,524,369 km (0.06 R)
• M50: 16,010,114 km (0.087 R)
• M51: 17,226,793 km (0.081 R)
• M52: 18,670,562 km (0.053 R)
• M53: 19,227,066 km (0.117 R)
• M54: 19,829,198 km (0.028 R)
• M55: 20,071,846 km (0.097 R)
• M56: 21,134,589 km (0.092 R)
• M57: 21,217,167 km (0.072 R)
• M58: 21,506,788 km (0.117 R)
• M59: 21,922,820 km (0.087 R)
• M60: 22,720,625 km (0.092 R)
• M61: 23,059,465 km (0.05 R)
• M62: 23,913,668 km (0.076 R)
• M63: 24,042,771 km (0.108 R)
• M64: 24,648,044 km (0.111 R)
• M65: 26,671,954 km (0.117 R)
• M66: 27,568,494 km (0.101 R)
• M67: 27,658,702 km (0.111 R)
• M68: 27,929,922 km (0.065 R)
• M69: 28,474,908 km (0.112 R)
• M70: 28,703,044 km (0.101 R)
• M71: 29,161,113 km (0.041 R)
• M72: 29,899,229 km (0.038 R)
• M73: 30,549,980 km (0.115 R)
• M74: 30,783,502 km (0.099 R)
• M75: 30,970,798 km (0.093 R)
• M76: 31,111,570 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 12,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit