🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.5 AU - 0.68 AU

Year: 170 Days

Day: 43.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,661,637 km

• M1: 305,628 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.5 AU - 2.16 AU

Year: 928 Days

Day: 37.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,661,637 km

• M1: 368,011 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.93 AU - 2.67 AU

Year: 1307 Days

Day: 24.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,661,637 km

• M1: 1,593,816 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 8.4

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.23 AU - 7.77 AU

Year: 6210 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 19,661,637 km

• M1: 226,042 km (0.03 R)
• M2: 337,942 km (0.119 R)
• M3: 448,195 km (0.091 R)
• M4: 533,466 km (0.084 R)
• M5: 869,463 km (0.115 R)
• M6: 979,118 km (0.104 R)
• M7: 1,043,744 km (0.119 R)
• M8: 1,229,694 km (0.094 R)
• M9: 1,444,816 km (0.091 R)
• M10: 1,557,015 km (0.106 R)
• M11: 1,993,092 km (0.074 R)
• M12: 2,076,418 km (0.06 R)
• M13: 2,225,119 km (0.114 R)
• M14: 3,044,167 km (0.069 R)
• M15: 3,612,340 km (0.111 R)
• M16: 3,843,468 km (0.078 R)
• M17: 3,921,708 km (0.075 R)
• M18: 4,000,397 km (0.06 R)
• M19: 4,079,684 km (0.113 R)
• M20: 4,266,531 km (0.076 R)
• M21: 4,483,747 km (0.107 R)
• M22: 4,732,379 km (0.096 R)
• M23: 4,788,179 km (0.119 R)
• M24: 4,900,527 km (0.087 R)
• M25: 4,957,075 km (0.086 R)
• M26: 5,388,067 km (0.085 R)
• M27: 5,861,095 km (0.034 R)
• M28: 5,921,233 km (0.095 R)
• M29: 6,041,959 km (0.114 R)
• M30: 6,409,222 km (0.108 R)
• M31: 6,502,122 km (0.096 R)
• M32: 6,878,360 km (0.089 R)
• M33: 7,456,107 km (0.12 R)
• M34: 7,521,183 km (0.068 R)
• M35: 7,882,910 km (0.069 R)
• M36: 8,284,132 km (0.108 R)
• M37: 9,280,753 km (0.111 R)
• M38: 9,386,070 km (0.088 R)
• M39: 9,491,835 km (0.111 R)
• M40: 9,562,445 km (0.069 R)
• M41: 9,846,831 km (0.08 R)
• M42: 10,026,049 km (0.114 R)
• M43: 10,170,262 km (0.069 R)
• M44: 10,387,777 km (0.081 R)
• M45: 10,827,295 km (0.086 R)
• M46: 11,012,348 km (0.062 R)
• M47: 11,460,543 km (0.086 R)
• M48: 11,991,017 km (0.077 R)
• M49: 12,568,316 km (0.109 R)
• M50: 13,910,059 km (0.082 R)
• M51: 15,255,392 km (0.04 R)
• M52: 15,338,270 km (0.09 R)
• M53: 15,587,799 km (0.109 R)
• M54: 16,132,934 km (0.062 R)
• M55: 16,983,996 km (0.109 R)
• M56: 17,414,838 km (0.083 R)
• M57: 18,199,628 km (0.109 R)
• M58: 19,353,477 km (0.053 R)
• M59: 20,851,849 km (0.089 R)
• M60: 21,684,810 km (0.116 R)
• M61: 21,964,857 km (0.088 R)
• M62: 22,105,329 km (0.055 R)
• M63: 22,954,447 km (0.105 R)
• M64: 23,958,697 km (0.078 R)
• M65: 24,055,038 km (0.117 R)
• M66: 27,106,237 km (0.093 R)
• M67: 27,357,561 km (0.089 R)
• M68: 27,458,240 km (0.119 R)
• M69: 27,913,167 km (0.116 R)
• M70: 28,116,172 km (0.098 R)
• M71: 29,035,600 km (0.078 R)
• M72: 30,537,713 km (0.061 R)
• M73: 31,429,914 km (0.071 R)
• M74: 31,852,827 km (0.113 R)
• M75: 32,277,536 km (0.07 R)
• M76: 32,543,970 km (0.047 R)
• M77: 32,757,595 km (0.061 R)
• M78: 33,832,755 km (0.081 R)
• M79: 34,755,774 km (0.08 R)
• M80: 35,083,543 km (0.11 R)
• M81: 35,247,802 km (0.085 R)
• M82: 35,687,170 km (0.119 R)
• M83: 36,072,983 km (0.052 R)
• M84: 36,183,536 km (0.081 R)
• M85: 36,294,089 km (0.111 R)
• M86: 37,238,949 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.7

Radius: 8.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.03 AU - 13.49 AU

Year: 15113 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 19,661,637 km

• M1: 177,124 km (0.096 R)
• M2: 546,930 km (0.062 R)
• M3: 760,406 km (0.105 R)
• M4: 1,053,019 km (0.081 R)
• M5: 1,139,936 km (0.092 R)
• M6: 1,439,132 km (0.087 R)
• M7: 2,742,279 km (0.084 R)
• M8: 3,064,363 km (0.062 R)
• M9: 3,142,902 km (0.081 R)
• M10: 3,382,557 km (0.097 R)
• M11: 3,694,619 km (0.113 R)
• M12: 3,862,617 km (0.08 R)
• M13: 4,399,374 km (0.109 R)
• M14: 4,758,259 km (0.114 R)
• M15: 4,959,618 km (0.065 R)
• M16: 5,715,387 km (0.117 R)
• M17: 5,831,923 km (0.112 R)
• M18: 7,185,635 km (0.03 R)
• M19: 7,501,585 km (0.047 R)
• M20: 8,676,228 km (0.089 R)
• M21: 8,877,586 km (0.041 R)
• M22: 9,103,030 km (0.103 R)
• M23: 9,421,973 km (0.092 R)
• M24: 10,164,727 km (0.097 R)
• M25: 10,758,032 km (0.074 R)
• M26: 11,878,969 km (0.08 R)
• M27: 12,202,399 km (0.079 R)
• M28: 12,858,087 km (0.085 R)
• M29: 13,732,636 km (0.116 R)
• M30: 14,414,503 km (0.12 R)
• M31: 15,187,924 km (0.098 R)
• M32: 16,276,697 km (0.106 R)
• M33: 16,941,959 km (0.045 R)
• M34: 17,137,782 km (0.047 R)
• M35: 17,644,470 km (0.079 R)
• M36: 17,985,105 km (0.12 R)
• M37: 19,310,692 km (0.079 R)
• M38: 19,398,206 km (0.118 R)
• M39: 19,485,871 km (0.063 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: 466 - 19,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit