🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.73 AU - 0.87 AU

Year: 261 Days

Day: 19.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,505,004 km

• M1: 54,902 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.94 AU - 1.52 AU

Year: 498 Days

Day: 13.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,505,004 km

• M1: 262,544 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.53 AU - 2.87 AU

Year: 1620 Days

Day: 21.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.65 AU - 4.97 AU

Year: 3268 Days

Day: 18.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 13.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.33 AU - 6.43 AU

Year: 4558 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,505,004 km

• M1: 239,805 km (0.12 R)
• M2: 412,441 km (0.109 R)
• M3: 969,693 km (0.089 R)
• M4: 1,203,066 km (0.117 R)
• M5: 1,428,211 km (0.082 R)
• M6: 1,682,078 km (0.078 R)
• M7: 1,770,192 km (0.078 R)
• M8: 1,920,537 km (0.11 R)
• M9: 2,138,502 km (0.101 R)
• M10: 2,332,081 km (0.111 R)
• M11: 2,702,186 km (0.101 R)
• M12: 3,055,088 km (0.104 R)
• M13: 3,182,246 km (0.105 R)
• M14: 3,329,749 km (0.1 R)
• M15: 3,689,383 km (0.075 R)
• M16: 4,021,939 km (0.054 R)
• M17: 4,141,617 km (0.089 R)
• M18: 4,384,714 km (0.104 R)
• M19: 4,842,782 km (0.084 R)
• M20: 5,316,260 km (0.062 R)
• M21: 5,514,178 km (0.084 R)
• M22: 6,517,530 km (0.116 R)
• M23: 6,635,114 km (0.043 R)
• M24: 6,824,804 km (0.114 R)
• M25: 6,944,333 km (0.116 R)
• M26: 7,233,955 km (0.094 R)
• M27: 7,651,033 km (0.075 R)
• M28: 7,950,229 km (0.071 R)
• M29: 8,177,169 km (0.118 R)
• M30: 8,483,246 km (0.069 R)
• M31: 8,689,243 km (0.087 R)
• M32: 8,792,914 km (0.111 R)
• M33: 9,423,768 km (0.062 R)
• M34: 9,852,366 km (0.12 R)
• M35: 10,041,907 km (0.074 R)
• M36: 10,205,417 km (0.103 R)
• M37: 10,397,351 km (0.032 R)
• M38: 10,756,685 km (0.101 R)
• M39: 10,952,060 km (0.067 R)
• M40: 11,374,375 km (0.098 R)
• M41: 12,003,733 km (0.084 R)
• M42: 12,264,333 km (0.051 R)
• M43: 12,761,895 km (0.096 R)
• M44: 13,776,917 km (0.114 R)
• M45: 14,019,564 km (0.116 R)
• M46: 14,110,969 km (0.094 R)
• M47: 14,324,894 km (0.055 R)
• M48: 14,570,683 km (0.112 R)
• M49: 14,663,134 km (0.113 R)
• M50: 14,941,985 km (0.086 R)
• M51: 15,035,334 km (0.067 R)
• M52: 15,222,481 km (0.108 R)
• M53: 15,599,318 km (0.117 R)
• M54: 16,522,636 km (0.09 R)
• M55: 16,619,276 km (0.09 R)
• M56: 16,942,408 km (0.094 R)
• M57: 17,891,307 km (0.037 R)
• M58: 19,669,876 km (0.11 R)
• M59: 19,840,567 km (0.088 R)
• M60: 20,046,115 km (0.099 R)
• M61: 20,424,597 km (0.111 R)
• M62: 20,597,532 km (0.117 R)
• M63: 21,119,031 km (0.081 R)
• M64: 21,293,911 km (0.113 R)
• M65: 21,434,084 km (0.071 R)
• M66: 21,609,712 km (0.106 R)
• M67: 21,715,328 km (0.036 R)
• M68: 21,856,548 km (0.099 R)
• M69: 22,246,251 km (0.089 R)
• M70: 22,817,116 km (0.106 R)
• M71: 23,248,407 km (0.118 R)
• M72: 23,465,174 km (0.118 R)
• M73: 23,573,782 km (0.102 R)
• M74: 23,718,892 km (0.084 R)
• M75: 24,046,362 km (0.054 R)
• M76: 24,558,734 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 10.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.75 AU - 8.91 AU

Year: 7248 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,505,004 km

• M1: 166,951 km (0.113 R)
• M2: 298,597 km (0.041 R)
• M3: 608,115 km (0.089 R)
• M4: 754,272 km (0.114 R)
• M5: 885,619 km (0.06 R)
• M6: 1,054,067 km (0.101 R)
• M7: 1,279,959 km (0.075 R)
• M8: 1,743,713 km (0.088 R)
• M9: 1,867,580 km (0.118 R)
• M10: 2,511,299 km (0.103 R)
• M11: 3,132,879 km (0.04 R)
• M12: 3,461,246 km (0.051 R)
• M13: 3,732,018 km (0.085 R)
• M14: 3,823,871 km (0.075 R)
• M15: 4,127,555 km (0.091 R)
• M16: 4,634,692 km (0.068 R)
• M17: 4,808,225 km (0.118 R)
• M18: 4,908,306 km (0.113 R)
• M19: 5,161,725 km (0.094 R)
• M20: 5,628,769 km (0.109 R)
• M21: 5,760,864 km (0.094 R)
• M22: 6,217,886 km (0.07 R)
• M23: 6,658,900 km (0.117 R)
• M24: 6,798,774 km (0.066 R)
• M25: 6,911,422 km (0.073 R)
• M26: 8,071,404 km (0.101 R)
• M27: 8,370,898 km (0.065 R)
• M28: 8,521,992 km (0.084 R)
• M29: 8,673,984 km (0.065 R)
• M30: 9,228,842 km (0.08 R)
• M31: 9,510,535 km (0.096 R)
• M32: 10,082,448 km (0.083 R)
• M33: 10,502,519 km (0.037 R)
• M34: 10,665,580 km (0.097 R)
• M35: 11,359,714 km (0.083 R)
• M36: 11,560,774 km (0.111 R)
• M37: 11,796,690 km (0.109 R)
• M38: 12,342,273 km (0.109 R)
• M39: 12,548,868 km (0.107 R)
• M40: 13,070,665 km (0.118 R)
• M41: 14,063,696 km (0.091 R)
• M42: 14,351,821 km (0.118 R)
• M43: 14,532,835 km (0.09 R)
• M44: 14,751,248 km (0.113 R)
• M45: 15,635,371 km (0.114 R)
• M46: 16,272,060 km (0.095 R)
• M47: 16,347,457 km (0.118 R)
• M48: 16,993,720 km (0.105 R)
• M49: 17,339,141 km (0.105 R)
• M50: 17,609,465 km (0.104 R)
• M51: 17,842,239 km (0.084 R)
• M52: 18,389,468 km (0.104 R)
• M53: 18,625,683 km (0.097 R)
• M54: 19,061,312 km (0.11 R)
• M55: 19,420,347 km (0.116 R)
• M56: 19,700,992 km (0.103 R)
• M57: 20,144,999 km (0.051 R)
• M58: 20,226,081 km (0.063 R)
• M59: 20,510,616 km (0.098 R)
• M60: 20,632,987 km (0.114 R)
• M61: 20,755,657 km (0.114 R)
• M62: 21,001,596 km (0.109 R)
• M63: 21,496,466 km (0.051 R)
• M64: 21,620,632 km (0.099 R)
• M65: 22,162,177 km (0.091 R)
• M66: 22,623,836 km (0.1 R)
• M67: 23,343,551 km (0.111 R)
• M68: 23,428,672 km (0.064 R)
• M69: 23,684,784 km (0.077 R)
• M70: 23,770,354 km (0.112 R)
• M71: 23,856,073 km (0.12 R)
• M72: 24,027,812 km (0.094 R)
• M73: 25,110,003 km (0.044 R)
• M74: 27,187,618 km (0.104 R)
• M75: 27,591,682 km (0.095 R)
• M76: 28,043,018 km (0.067 R)
• M77: 28,133,525 km (0.1 R)
• M78: 29,227,834 km (0.068 R)
• M79: 29,365,613 km (0.054 R)
• M80: 29,549,619 km (0.105 R)
• M81: 29,780,149 km (0.102 R)
• M82: 30,196,779 km (0.116 R)
• M83: 30,336,055 km (0.047 R)
• M84: 31,082,398 km (0.046 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit