🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 40.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,940,188 km

• M1: 56,099 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 1.01 AU

Year: 305 Days

Day: 20.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,940,188 km

• M1: 230,381 km (0.116 R)
• M2: 467,942 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.33 AU - 1.35 AU

Year: 594 Days

Day: 19.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,940,188 km

• M1: 847,622 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.76 AU - 2.02 AU

Year: 995 Days

Day: 19.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,940,188 km

• M1: 549,024 km (0.108 R)
• M2: 1,565,392 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.71 AU - 3.69 AU

Year: 2192 Days

Day: 30.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,940,188 km

• M1: 1,739,075 km (0.113 R)

Asteroid Belt

Center: 6.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 10.8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.85 AU - 10.59 AU

Year: 10719 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,940,188 km

• M1: 156,928 km (0.09 R)
• M2: 495,917 km (0.076 R)
• M3: 569,669 km (0.077 R)
• M4: 1,117,197 km (0.068 R)
• M5: 1,239,119 km (0.037 R)
• M6: 1,724,714 km (0.108 R)
• M7: 1,819,260 km (0.115 R)
• M8: 3,171,475 km (0.064 R)
• M9: 3,317,782 km (0.113 R)
• M10: 3,406,643 km (0.106 R)
• M11: 3,556,390 km (0.101 R)
• M12: 3,708,531 km (0.085 R)
• M13: 3,893,883 km (0.108 R)
• M14: 3,987,830 km (0.097 R)
• M15: 4,338,488 km (0.11 R)
• M16: 4,566,774 km (0.118 R)
• M17: 6,127,678 km (0.11 R)
• M18: 6,719,338 km (0.1 R)
• M19: 7,329,248 km (0.071 R)
• M20: 7,445,636 km (0.104 R)
• M21: 7,601,816 km (0.084 R)
• M22: 7,917,318 km (0.073 R)
• M23: 8,156,674 km (0.107 R)
• M24: 8,277,400 km (0.045 R)
• M25: 8,358,183 km (0.105 R)
• M26: 8,439,115 km (0.107 R)
• M27: 9,013,721 km (0.093 R)
• M28: 9,305,736 km (0.115 R)
• M29: 9,685,714 km (0.047 R)
• M30: 10,027,844 km (0.104 R)
• M31: 10,374,014 km (0.117 R)
• M32: 10,856,317 km (0.114 R)
• M33: 11,301,222 km (0.036 R)
• M34: 11,435,860 km (0.114 R)
• M35: 11,706,632 km (0.062 R)
• M36: 11,797,438 km (0.053 R)
• M37: 11,888,393 km (0.059 R)
• M38: 12,071,202 km (0.1 R)
• M39: 12,858,087 km (0.113 R)
• M40: 13,045,682 km (0.079 R)
• M41: 13,139,779 km (0.067 R)
• M42: 14,481,223 km (0.105 R)
• M43: 14,627,530 km (0.052 R)
• M44: 14,774,286 km (0.11 R)
• M45: 15,316,877 km (0.086 R)
• M46: 16,218,653 km (0.111 R)
• M47: 16,370,645 km (0.062 R)
• M48: 17,344,078 km (0.079 R)
• M49: 17,499,510 km (0.042 R)
• M50: 17,655,391 km (0.112 R)
• M51: 18,336,361 km (0.068 R)
• M52: 18,653,508 km (0.104 R)
• M53: 18,919,194 km (0.077 R)
• M54: 19,132,670 km (0.112 R)
• M55: 19,777,886 km (0.078 R)
• M56: 19,886,045 km (0.096 R)
• M57: 19,994,503 km (0.11 R)
• M58: 20,103,111 km (0.104 R)
• M59: 22,147,815 km (0.063 R)
• M60: 23,223,424 km (0.052 R)
• M61: 23,853,829 km (0.081 R)
• M62: 24,315,937 km (0.089 R)
• M63: 24,781,037 km (0.111 R)
• M64: 25,014,559 km (0.097 R)
• M65: 25,542,939 km (0.057 R)
• M66: 25,956,427 km (0.06 R)
• M67: 29,158,121 km (0.113 R)
• M68: 29,404,658 km (0.102 R)
• M69: 30,899,141 km (0.101 R)
• M70: 31,465,967 km (0.118 R)
• M71: 31,655,657 km (0.105 R)
• M72: 31,845,796 km (0.095 R)
• M73: 32,227,121 km (0.107 R)
• M74: 32,930,082 km (0.11 R)
• M75: 34,156,186 km (0.09 R)
• M76: 34,807,535 km (0.106 R)
• M77: 35,331,576 km (0.061 R)
• M78: 36,453,710 km (0.107 R)
• M79: 36,586,553 km (0.025 R)
• M80: 36,719,545 km (0.106 R)
• M81: 38,530,128 km (0.107 R)
• M82: 39,753,241 km (0.076 R)
• M83: 40,301,068 km (0.089 R)
• M84: 40,438,399 km (0.113 R)
• M85: 41,889,648 km (0.101 R)
• M86: 42,237,612 km (0.119 R)
• M87: 42,446,900 km (0.091 R)
• M88: 43,498,573 km (0.119 R)
• M89: 43,569,033 km (0.065 R)
• M90: 44,843,009 km (0.079 R)
• M91: 48,081,055 km (0.028 R)
• M92: 48,299,617 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 10.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.63 AU - 10.77 AU

Year: 13401 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,940,188 km

• M1: 156,779 km (0.106 R)
• M2: 594,352 km (0.108 R)
• M3: 741,407 km (0.118 R)
• M4: 901,178 km (0.112 R)
• M5: 968,497 km (0.085 R)
• M6: 1,108,670 km (0.061 R)
• M7: 1,293,722 km (0.105 R)
• M8: 1,370,616 km (0.115 R)
• M9: 1,821,653 km (0.067 R)
• M10: 2,980,438 km (0.063 R)
• M11: 3,266,918 km (0.09 R)
• M12: 3,838,681 km (0.044 R)
• M13: 4,036,300 km (0.069 R)
• M14: 4,769,180 km (0.084 R)
• M15: 5,073,761 km (0.09 R)
• M16: 5,479,471 km (0.091 R)
• M17: 5,702,222 km (0.065 R)
• M18: 5,960,578 km (0.104 R)
• M19: 6,255,734 km (0.09 R)
• M20: 6,322,006 km (0.09 R)
• M21: 6,555,827 km (0.107 R)
• M22: 7,239,340 km (0.108 R)
• M23: 8,053,452 km (0.08 R)
• M24: 10,428,468 km (0.11 R)
• M25: 10,744,568 km (0.056 R)
• M26: 11,793,847 km (0.1 R)
• M27: 12,875,440 km (0.11 R)
• M28: 13,172,093 km (0.069 R)
• M29: 13,342,634 km (0.097 R)
• M30: 13,945,214 km (0.04 R)
• M31: 14,162,580 km (0.036 R)
• M32: 14,249,796 km (0.079 R)
• M33: 14,644,734 km (0.067 R)
• M34: 15,177,003 km (0.092 R)
• M35: 15,715,556 km (0.115 R)
• M36: 16,032,553 km (0.061 R)
• M37: 16,580,979 km (0.084 R)
• M38: 18,263,058 km (0.071 R)
• M39: 19,076,122 km (0.118 R)
• M40: 19,705,929 km (0.078 R)
• M41: 19,803,317 km (0.091 R)
• M42: 20,047,760 km (0.112 R)
• M43: 20,589,005 km (0.112 R)
• M44: 20,688,039 km (0.103 R)
• M45: 20,836,739 km (0.104 R)
• M46: 20,985,739 km (0.09 R)
• M47: 21,135,187 km (0.082 R)
• M48: 23,418,350 km (0.037 R)
• M49: 25,142,017 km (0.112 R)
• M50: 25,725,598 km (0.106 R)
• M51: 25,938,924 km (0.077 R)
• M52: 26,313,517 km (0.047 R)
• M53: 28,434,067 km (0.05 R)
• M54: 28,709,776 km (0.063 R)
• M55: 29,097,384 km (0.112 R)
• M56: 29,933,936 km (0.114 R)
• M57: 30,834,814 km (0.086 R)
• M58: 31,345,541 km (0.07 R)
• M59: 31,973,553 km (0.08 R)
• M60: 32,490,414 km (0.075 R)
• M61: 32,721,093 km (0.04 R)
• M62: 32,894,328 km (0.115 R)
• M63: 34,116,094 km (0.092 R)
• M64: 34,233,229 km (0.115 R)
• M65: 35,352,819 km (0.11 R)
• M66: 36,185,331 km (0.108 R)
• M67: 36,663,895 km (0.082 R)
• M68: 37,204,990 km (0.094 R)
• M69: 38,538,506 km (0.095 R)
• M70: 39,211,098 km (0.105 R)
• M71: 40,320,067 km (0.083 R)
• M72: 40,878,516 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 16,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit