🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.92 AU - 1.1 AU

Year: 380 Days

Day: 22.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.94 AU - 3.42 AU

Year: 2125 Days

Day: 47.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,525,316 km

• M1: 977,921 km (0.071 R)
• M2: 1,366,577 km (0.115 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 11.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.15 AU - 6.25 AU

Year: 4444 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,525,316 km

• M1: 143,764 km (0.107 R)
• M2: 274,961 km (0.112 R)
• M3: 355,594 km (0.069 R)
• M4: 473,178 km (0.059 R)
• M5: 569,669 km (0.102 R)
• M6: 664,364 km (0.101 R)
• M7: 765,044 km (0.093 R)
• M8: 960,718 km (0.045 R)
• M9: 1,210,546 km (0.048 R)
• M10: 1,428,360 km (0.118 R)
• M11: 1,673,252 km (0.06 R)
• M12: 1,772,286 km (0.057 R)
• M13: 1,991,297 km (0.033 R)
• M14: 2,066,246 km (0.083 R)
• M15: 2,142,242 km (0.114 R)
• M16: 2,392,070 km (0.091 R)
• M17: 2,684,384 km (0.088 R)
• M18: 3,483,835 km (0.075 R)
• M19: 3,574,940 km (0.086 R)
• M20: 4,062,181 km (0.109 R)
• M21: 4,139,074 km (0.087 R)
• M22: 4,333,252 km (0.051 R)
• M23: 4,490,928 km (0.064 R)
• M24: 4,771,424 km (0.054 R)
• M25: 5,057,605 km (0.102 R)
• M26: 5,265,546 km (0.11 R)
• M27: 5,928,115 km (0.034 R)
• M28: 6,125,434 km (0.073 R)
• M29: 6,504,067 km (0.078 R)
• M30: 6,617,013 km (0.113 R)
• M31: 7,307,856 km (0.089 R)
• M32: 7,448,777 km (0.05 R)
• M33: 7,829,055 km (0.096 R)
• M34: 8,215,765 km (0.098 R)
• M35: 8,337,837 km (0.069 R)
• M36: 8,658,276 km (0.055 R)
• M37: 9,979,973 km (0.1 R)
• M38: 10,084,243 km (0.1 R)
• M39: 10,267,650 km (0.088 R)
• M40: 10,690,862 km (0.115 R)
• M41: 11,119,909 km (0.107 R)
• M42: 11,228,068 km (0.107 R)
• M43: 11,609,393 km (0.09 R)
• M44: 12,078,083 km (0.085 R)
• M45: 12,189,235 km (0.118 R)
• M46: 12,356,635 km (0.048 R)
• M47: 12,722,102 km (0.103 R)
• M48: 13,348,618 km (0.11 R)
• M49: 13,694,638 km (0.097 R)
• M50: 14,219,128 km (0.042 R)
• M51: 14,336,562 km (0.064 R)
• M52: 14,572,478 km (0.084 R)
• M53: 15,108,039 km (0.106 R)
• M54: 15,288,005 km (0.112 R)
• M55: 15,378,212 km (0.118 R)
• M56: 15,498,788 km (0.085 R)
• M57: 15,650,032 km (0.038 R)
• M58: 16,167,640 km (0.1 R)
• M59: 16,290,311 km (0.081 R)
• M60: 16,660,116 km (0.111 R)
• M61: 17,063,881 km (0.071 R)
• M62: 17,659,729 km (0.04 R)
• M63: 17,754,425 km (0.11 R)
• M64: 18,007,844 km (0.089 R)
• M65: 18,839,608 km (0.116 R)
• M66: 19,488,115 km (0.049 R)
• M67: 19,782,224 km (0.084 R)
• M68: 20,176,714 km (0.057 R)
• M69: 20,840,031 km (0.093 R)
• M70: 21,476,869 km (0.119 R)
• M71: 22,392,856 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 14

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.69 AU - 12.67 AU

Year: 14959 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,525,316 km

• M1: 405,560 km (0.106 R)
• M2: 627,264 km (0.097 R)
• M3: 765,792 km (0.062 R)
• M4: 1,273,676 km (0.057 R)
• M5: 1,456,036 km (0.053 R)
• M6: 1,591,871 km (0.104 R)
• M7: 2,209,710 km (0.061 R)
• M8: 3,036,388 km (0.066 R)
• M9: 3,762,087 km (0.084 R)
• M10: 4,341,181 km (0.064 R)
• M11: 4,460,410 km (0.097 R)
• M12: 4,865,970 km (0.112 R)
• M13: 5,496,675 km (0.113 R)
• M14: 5,625,927 km (0.032 R)
• M15: 5,799,909 km (0.115 R)
• M16: 6,108,679 km (0.09 R)
• M17: 6,197,989 km (0.084 R)
• M18: 6,377,806 km (0.066 R)
• M19: 6,605,045 km (0.089 R)
• M20: 7,350,192 km (0.089 R)
• M21: 7,588,651 km (0.076 R)
• M22: 8,368,654 km (0.052 R)
• M23: 8,970,636 km (0.058 R)
• M24: 10,004,806 km (0.079 R)
• M25: 11,240,634 km (0.117 R)
• M26: 11,570,947 km (0.099 R)
• M27: 11,792,950 km (0.042 R)
• M28: 12,410,939 km (0.117 R)
• M29: 14,208,357 km (0.11 R)
• M30: 14,327,138 km (0.109 R)
• M31: 15,778,087 km (0.071 R)
• M32: 15,901,206 km (0.075 R)
• M33: 16,024,475 km (0.071 R)
• M34: 16,959,761 km (0.061 R)
• M35: 17,402,272 km (0.113 R)
• M36: 17,720,765 km (0.103 R)
• M37: 18,492,990 km (0.082 R)
• M38: 18,948,515 km (0.111 R)
• M39: 19,407,631 km (0.087 R)
• M40: 20,471,122 km (0.086 R)
• M41: 20,605,461 km (0.082 R)
• M42: 20,874,887 km (0.113 R)
• M43: 23,844,255 km (0.102 R)
• M44: 24,127,145 km (0.065 R)
• M45: 26,576,660 km (0.105 R)
• M46: 27,017,076 km (0.081 R)
• M47: 27,164,430 km (0.068 R)
• M48: 28,727,728 km (0.04 R)
• M49: 29,104,266 km (0.068 R)
• M50: 29,938,423 km (0.114 R)
• M51: 31,242,917 km (0.118 R)
• M52: 32,331,241 km (0.1 R)
• M53: 34,864,981 km (0.06 R)
• M54: 35,669,967 km (0.077 R)
• M55: 36,562,318 km (0.104 R)
• M56: 36,970,421 km (0.081 R)
• M57: 38,121,128 km (0.114 R)
• M58: 38,617,942 km (0.105 R)
• M59: 38,867,023 km (0.092 R)
• M60: 39,450,604 km (0.089 R)
• M61: 39,701,480 km (0.1 R)
• M62: 41,303,374 km (0.071 R)
• M63: 41,728,381 km (0.067 R)
• M64: 43,184,268 km (0.117 R)
• M65: 43,788,643 km (0.074 R)
• M66: 45,530,860 km (0.119 R)
• M67: 46,233,970 km (0.118 R)
• M68: 47,206,805 km (0.105 R)
• M69: 47,562,249 km (0.106 R)
• M70: 49,532,753 km (0.111 R)
• M71: 53,368,442 km (0.077 R)
• M72: 53,460,893 km (0.079 R)
• M73: 54,202,749 km (0.062 R)
• M74: 54,854,547 km (0.095 R)
• M75: 57,582,764 km (0.094 R)
• M76: 58,629,201 km (0.076 R)
• M77: 59,011,274 km (0.102 R)
• M78: 59,202,609 km (0.101 R)
• M79: 59,489,987 km (0.078 R)
• M80: 59,873,855 km (0.079 R)
• M81: 61,030,546 km (0.117 R)
• M82: 61,320,915 km (0.034 R)
• M83: 62,877,032 km (0.104 R)
• M84: 64,840,504 km (0.067 R)
• M85: 66,127,644 km (0.072 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: 353 - 14,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit