🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.24 AU - 1.5 AU

Year: 592 Days

Day: 29 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,127,256 km

• M1: 216,917 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.8 AU - 2.72 AU

Year: 1254 Days

Day: 16.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2 AU - 3.08 AU

Year: 1494 Days

Day: 37.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.44 AU - 3.76 AU

Year: 2014 Days

Day: 31 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.92 AU - 3.88 AU

Year: 2313 Days

Day: 27 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,127,256 km

• M1: 1,653,804 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.82 AU - 4.68 AU

Year: 2679 Days

Day: 20.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 13.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.85 AU - 8.43 AU

Year: 7791 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 15,127,256 km

• M1: 182,360 km (0.038 R)
• M2: 586,124 km (0.063 R)
• M3: 950,395 km (0.049 R)
• M4: 1,076,955 km (0.045 R)
• M5: 1,226,703 km (0.115 R)
• M6: 1,492,688 km (0.03 R)
• M7: 1,998,328 km (0.114 R)
• M8: 2,206,868 km (0.119 R)
• M9: 2,600,609 km (0.085 R)
• M10: 2,714,154 km (0.051 R)
• M11: 2,852,532 km (0.08 R)
• M12: 3,088,448 km (0.114 R)
• M13: 5,198,825 km (0.086 R)
• M14: 5,429,954 km (0.039 R)
• M15: 5,962,822 km (0.12 R)
• M16: 6,083,547 km (0.094 R)
• M17: 6,887,935 km (0.1 R)
• M18: 7,078,373 km (0.051 R)
• M19: 8,698,368 km (0.048 R)
• M20: 8,835,549 km (0.082 R)
• M21: 9,008,185 km (0.036 R)
• M22: 9,251,581 km (0.111 R)
• M23: 10,066,740 km (0.112 R)
• M24: 10,464,820 km (0.115 R)
• M25: 10,684,130 km (0.057 R)
• M26: 10,978,838 km (0.072 R)
• M27: 11,239,138 km (0.098 R)
• M28: 11,803,422 km (0.107 R)
• M29: 13,472,335 km (0.116 R)
• M30: 15,090,386 km (0.049 R)
• M31: 15,462,885 km (0.069 R)
• M32: 15,880,263 km (0.05 R)
• M33: 16,343,867 km (0.067 R)
• M34: 16,428,689 km (0.1 R)
• M35: 18,994,292 km (0.1 R)
• M36: 19,262,222 km (0.098 R)
• M37: 19,892,029 km (0.117 R)
• M38: 20,255,103 km (0.115 R)
• M39: 21,264,589 km (0.057 R)
• M40: 21,682,267 km (0.078 R)
• M41: 22,384,629 km (0.099 R)
• M42: 22,951,754 km (0.072 R)
• M43: 23,094,321 km (0.067 R)
• M44: 24,535,846 km (0.075 R)
• M45: 25,120,624 km (0.068 R)
• M46: 26,204,760 km (0.106 R)
• M47: 27,758,035 km (0.077 R)
• M48: 28,214,607 km (0.116 R)
• M49: 29,392,690 km (0.115 R)
• M50: 29,806,179 km (0.11 R)
• M51: 30,169,702 km (0.034 R)
• M52: 30,743,709 km (0.064 R)
• M53: 31,638,005 km (0.09 R)
• M54: 32,754,603 km (0.097 R)
• M55: 32,861,566 km (0.095 R)
• M56: 35,245,258 km (0.101 R)
• M57: 35,409,816 km (0.068 R)
• M58: 36,236,344 km (0.078 R)
• M59: 37,013,655 km (0.097 R)
• M60: 37,460,204 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.3

Radius: 12

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.2 AU - 11.12 AU

Year: 11078 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 15,127,256 km

• M1: 185,352 km (0.066 R)
• M2: 425,008 km (0.106 R)
• M3: 697,126 km (0.116 R)
• M4: 854,952 km (0.119 R)
• M5: 948,002 km (0.057 R)
• M6: 1,025,344 km (0.079 R)
• M7: 1,186,910 km (0.119 R)
• M8: 1,357,152 km (0.072 R)
• M9: 1,819,110 km (0.105 R)
• M10: 1,967,212 km (0.107 R)
• M11: 2,462,680 km (0.081 R)
• M12: 3,412,776 km (0.119 R)
• M13: 3,879,222 km (0.084 R)
• M14: 4,071,605 km (0.078 R)
• M15: 4,803,887 km (0.114 R)
• M16: 5,220,666 km (0.115 R)
• M17: 5,576,859 km (0.069 R)
• M18: 5,867,528 km (0.092 R)
• M19: 6,463,974 km (0.085 R)
• M20: 6,731,007 km (0.12 R)
• M21: 7,001,779 km (0.119 R)
• M22: 7,714,463 km (0.089 R)
• M23: 8,367,308 km (0.107 R)
• M24: 8,574,950 km (0.064 R)
• M25: 8,826,574 km (0.091 R)
• M26: 8,910,947 km (0.061 R)
• M27: 9,037,955 km (0.111 R)
• M28: 9,769,489 km (0.12 R)
• M29: 10,076,314 km (0.078 R)
• M30: 10,386,281 km (0.061 R)
• M31: 10,654,510 km (0.089 R)
• M32: 10,879,804 km (0.044 R)
• M33: 11,152,222 km (0.108 R)
• M34: 11,564,963 km (0.099 R)
• M35: 11,982,939 km (0.118 R)
• M36: 12,123,411 km (0.053 R)
• M37: 13,218,019 km (0.089 R)
• M38: 13,363,129 km (0.117 R)
• M39: 13,606,226 km (0.063 R)
• M40: 14,145,975 km (0.117 R)
• M41: 14,245,008 km (0.095 R)
• M42: 14,692,904 km (0.118 R)
• M43: 15,858,870 km (0.092 R)
• M44: 16,219,551 km (0.075 R)
• M45: 16,426,893 km (0.109 R)
• M46: 16,896,631 km (0.104 R)
• M47: 17,001,648 km (0.103 R)
• M48: 17,370,856 km (0.116 R)
• M49: 17,636,243 km (0.053 R)
• M50: 18,009,938 km (0.095 R)
• M51: 18,440,331 km (0.07 R)
• M52: 18,928,619 km (0.068 R)
• M53: 19,256,537 km (0.044 R)
• M54: 19,421,095 km (0.116 R)
• M55: 19,696,504 km (0.109 R)
• M56: 20,530,662 km (0.112 R)
• M57: 22,406,021 km (0.096 R)
• M58: 22,637,150 km (0.116 R)
• M59: 23,393,367 km (0.119 R)
• M60: 24,335,684 km (0.082 R)
• M61: 25,832,710 km (0.099 R)
• M62: 27,174,752 km (0.03 R)
• M63: 27,359,506 km (0.072 R)
• M64: 28,227,173 km (0.105 R)
• M65: 28,414,320 km (0.106 R)
• M66: 29,292,909 km (0.067 R)
• M67: 30,053,165 km (0.026 R)
• M68: 30,308,080 km (0.111 R)
• M69: 32,568,653 km (0.064 R)
• M70: 32,961,497 km (0.086 R)
• M71: 33,686,149 km (0.04 R)
• M72: 34,949,803 km (0.077 R)
• M73: 36,772,353 km (0.036 R)
• M74: 37,660,815 km (0.118 R)
• M75: 38,073,256 km (0.119 R)
• M76: 38,487,343 km (0.107 R)
• M77: 39,528,694 km (0.108 R)
• M78: 39,807,993 km (0.12 R)
• M79: 39,947,867 km (0.095 R)
• M80: 41,994,665 km (0.119 R)
• M81: 44,655,264 km (0.085 R)
• M82: 44,800,523 km (0.116 R)
• M83: 46,557,251 km (0.119 R)
• M84: 48,038,270 km (0.112 R)
• M85: 48,635,016 km (0.103 R)
• M86: 50,515,611 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 13.9

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.36 AU - 12.52 AU

Year: 12446 Days

Day: 11.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 15,127,256 km

• M1: 192,532 km (0.115 R)
• M2: 355,295 km (0.093 R)
• M3: 511,176 km (0.076 R)
• M4: 1,184,217 km (0.072 R)
• M5: 1,295,966 km (0.089 R)
• M6: 1,450,651 km (0.088 R)
• M7: 1,632,562 km (0.088 R)
• M8: 1,942,080 km (0.107 R)
• M9: 2,121,148 km (0.08 R)
• M10: 2,212,852 km (0.056 R)
• M11: 2,617,813 km (0.082 R)
• M12: 2,766,513 km (0.111 R)
• M13: 2,969,219 km (0.115 R)
• M14: 3,124,501 km (0.076 R)
• M15: 3,745,332 km (0.109 R)
• M16: 3,913,630 km (0.062 R)
• M17: 4,507,833 km (0.113 R)
• M18: 4,945,406 km (0.038 R)
• M19: 6,107,034 km (0.101 R)
• M20: 6,239,428 km (0.107 R)
• M21: 7,704,290 km (0.028 R)
• M22: 7,829,504 km (0.091 R)
• M23: 7,937,364 km (0.049 R)
• M24: 9,081,638 km (0.109 R)
• M25: 9,557,658 km (0.045 R)
• M26: 10,375,660 km (0.088 R)
• M27: 11,501,383 km (0.104 R)
• M28: 12,037,093 km (0.043 R)
• M29: 13,240,160 km (0.057 R)
• M30: 13,758,217 km (0.047 R)
• M31: 14,326,988 km (0.045 R)
• M32: 15,015,288 km (0.109 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: 438 - 19,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit