🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.65 AU - 0.91 AU

Year: 205 Days

Day: 27.2 Hours

Environment

Temp: 285 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.69 AU - 2.97 AU

Year: 1420 Days

Day: 27.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.52 AU - 3.14 AU

Year: 1420 Days

Day: 25.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.26 AU - 4.52 AU

Year: 2288 Days

Day: 21.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,709,445 km

• M1: 1,798,166 km (0.106 R)

Asteroid Belt

Center: 7.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 10.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.24 AU - 12.32 AU

Year: 10555 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,709,445 km

• M1: 138,528 km (0.096 R)
• M2: 282,441 km (0.092 R)
• M3: 531,671 km (0.097 R)
• M4: 697,874 km (0.116 R)
• M5: 1,066,184 km (0.116 R)
• M6: 1,281,306 km (0.048 R)
• M7: 1,432,699 km (0.036 R)
• M8: 1,753,736 km (0.059 R)
• M9: 1,901,539 km (0.089 R)
• M10: 2,209,561 km (0.088 R)
• M11: 2,653,118 km (0.118 R)
• M12: 2,725,673 km (0.081 R)
• M13: 2,798,976 km (0.108 R)
• M14: 4,144,011 km (0.083 R)
• M15: 4,228,683 km (0.095 R)
• M16: 4,428,546 km (0.113 R)
• M17: 4,573,207 km (0.106 R)
• M18: 5,723,465 km (0.084 R)
• M19: 5,849,576 km (0.068 R)
• M20: 6,298,220 km (0.114 R)
• M21: 6,428,520 km (0.051 R)
• M22: 6,858,165 km (0.106 R)
• M23: 7,675,717 km (0.109 R)
• M24: 7,745,280 km (0.116 R)
• M25: 7,990,172 km (0.088 R)
• M26: 8,096,087 km (0.083 R)
• M27: 8,668,149 km (0.063 R)
• M28: 8,776,907 km (0.05 R)
• M29: 9,216,426 km (0.11 R)
• M30: 9,438,878 km (0.118 R)
• M31: 9,775,922 km (0.113 R)
• M32: 10,694,153 km (0.055 R)
• M33: 10,849,885 km (0.116 R)
• M34: 11,084,753 km (0.056 R)
• M35: 11,321,417 km (0.084 R)
• M36: 11,480,141 km (0.09 R)
• M37: 11,960,799 km (0.118 R)
• M38: 13,274,417 km (0.079 R)
• M39: 13,358,043 km (0.097 R)
• M40: 13,525,742 km (0.119 R)
• M41: 13,948,356 km (0.103 R)
• M42: 14,375,159 km (0.115 R)
• M43: 15,023,516 km (0.108 R)
• M44: 15,373,276 km (0.048 R)
• M45: 15,637,316 km (0.111 R)
• M46: 17,252,823 km (0.04 R)
• M47: 17,711,042 km (0.119 R)
• M48: 17,803,194 km (0.099 R)
• M49: 18,080,548 km (0.099 R)
• M50: 20,350,098 km (0.085 R)
• M51: 21,175,279 km (0.069 R)
• M52: 21,273,116 km (0.08 R)
• M53: 21,370,953 km (0.078 R)
• M54: 21,518,158 km (0.095 R)
• M55: 21,715,029 km (0.108 R)
• M56: 21,862,981 km (0.116 R)
• M57: 22,309,082 km (0.11 R)
• M58: 22,558,162 km (0.088 R)
• M59: 22,657,944 km (0.114 R)
• M60: 23,665,037 km (0.077 R)
• M61: 24,789,564 km (0.106 R)
• M62: 27,250,000 km (0.103 R)
• M63: 27,462,878 km (0.106 R)
• M64: 27,569,691 km (0.027 R)
• M65: 27,783,466 km (0.101 R)
• M66: 30,116,445 km (0.039 R)
• M67: 30,226,399 km (0.091 R)
• M68: 30,391,705 km (0.07 R)
• M69: 30,889,417 km (0.083 R)
• M70: 31,445,622 km (0.082 R)
• M71: 31,724,921 km (0.071 R)
• M72: 31,892,920 km (0.1 R)
• M73: 32,229,814 km (0.104 R)
• M74: 33,646,207 km (0.101 R)
• M75: 36,480,787 km (0.095 R)
• M76: 36,833,090 km (0.039 R)
• M77: 39,270,787 km (0.094 R)
• M78: 39,391,064 km (0.058 R)
• M79: 40,661,000 km (0.112 R)

Asteroid Belt

Center: 13.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 10.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.14 AU - 19.68 AU

Year: 18926 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,709,445 km

• M1: 152,291 km (0.089 R)
• M2: 432,338 km (0.091 R)
• M3: 1,036,863 km (0.062 R)
• M4: 1,136,046 km (0.118 R)
• M5: 2,104,543 km (0.115 R)
• M6: 3,014,696 km (0.045 R)
• M7: 3,268,713 km (0.096 R)
• M8: 3,342,615 km (0.116 R)
• M9: 3,797,841 km (0.101 R)
• M10: 4,192,331 km (0.108 R)
• M11: 6,447,070 km (0.091 R)
• M12: 6,633,918 km (0.104 R)
• M13: 7,350,192 km (0.08 R)
• M14: 8,191,531 km (0.084 R)
• M15: 8,292,509 km (0.061 R)
• M16: 8,546,975 km (0.057 R)
• M17: 9,325,333 km (0.081 R)
• M18: 10,018,270 km (0.101 R)
• M19: 10,783,015 km (0.033 R)
• M20: 12,600,928 km (0.103 R)
• M21: 12,893,392 km (0.094 R)
• M22: 13,247,490 km (0.044 R)
• M23: 13,724,557 km (0.099 R)
• M24: 14,695,448 km (0.114 R)
• M25: 15,003,470 km (0.061 R)
• M26: 15,127,187 km (0.104 R)
• M27: 16,320,081 km (0.107 R)
• M28: 16,703,051 km (0.073 R)
• M29: 16,960,060 km (0.117 R)
• M30: 17,673,492 km (0.097 R)
• M31: 18,595,614 km (0.046 R)
• M32: 18,728,756 km (0.045 R)
• M33: 21,664,315 km (0.117 R)
• M34: 22,508,795 km (0.108 R)
• M35: 23,940,147 km (0.095 R)
• M36: 27,645,238 km (0.105 R)
• M37: 27,949,370 km (0.102 R)
• M38: 28,101,810 km (0.058 R)
• M39: 29,563,830 km (0.109 R)
• M40: 29,796,904 km (0.117 R)
• M41: 31,129,372 km (0.079 R)
• M42: 32,081,563 km (0.079 R)
• M43: 33,285,227 km (0.087 R)
• M44: 33,366,010 km (0.106 R)
• M45: 34,177,279 km (0.086 R)
• M46: 35,159,539 km (0.081 R)
• M47: 36,483,480 km (0.055 R)
• M48: 36,566,656 km (0.104 R)
• M49: 40,035,681 km (0.099 R)
• M50: 40,897,515 km (0.11 R)
• M51: 41,070,749 km (0.065 R)
• M52: 41,591,499 km (0.041 R)
• M53: 42,027,128 km (0.087 R)
• M54: 42,289,373 km (0.091 R)
• M55: 44,583,905 km (0.103 R)
• M56: 44,940,547 km (0.049 R)
• M57: 45,298,086 km (0.11 R)
• M58: 45,387,545 km (0.117 R)
• M59: 46,196,122 km (0.031 R)
• M60: 46,918,679 km (0.11 R)
• M61: 47,009,336 km (0.057 R)
• M62: 47,099,992 km (0.108 R)
• M63: 47,190,648 km (0.072 R)
• M64: 49,754,008 km (0.092 R)
• M65: 50,031,362 km (0.079 R)
• M66: 51,145,717 km (0.096 R)
• M67: 51,425,614 km (0.114 R)
• M68: 52,268,449 km (0.052 R)
• M69: 52,362,247 km (0.084 R)
• M70: 52,644,388 km (0.053 R)
• M71: 52,738,485 km (0.067 R)
• M72: 54,062,427 km (0.044 R)
• M73: 54,157,421 km (0.079 R)
• M74: 55,588,774 km (0.098 R)
• M75: 56,357,258 km (0.037 R)
• M76: 56,549,940 km (0.068 R)
• M77: 57,419,702 km (0.062 R)
• M78: 59,074,703 km (0.103 R)
• M79: 59,760,609 km (0.119 R)
• M80: 60,547,943 km (0.095 R)
• M81: 60,646,528 km (0.116 R)
• M82: 61,338,568 km (0.062 R)
• M83: 62,033,151 km (0.083 R)
• M84: 64,333,816 km (0.098 R)
• M85: 64,434,496 km (0.074 R)
• M86: 64,837,662 km (0.042 R)
• M87: 66,052,247 km (0.049 R)
• M88: 66,255,401 km (0.113 R)
• M89: 66,560,581 km (0.079 R)
• M90: 66,662,307 km (0.056 R)
• M91: 67,172,137 km (0.097 R)

Kuiper Belt

Range: 36.8 - 65.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 17,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit