🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.78 AU

Year: 200 Days

Day: 36.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.93 AU - 1.21 AU

Year: 421 Days

Day: 17.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.26 AU - 4.5 AU

Year: 2910 Days

Day: 38.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.8 AU - 4.08 AU

Year: 2978 Days

Day: 30.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 11.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.54 AU - 8.12 AU

Year: 7557 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,731,084 km

• M1: 216,468 km (0.105 R)
• M2: 293,661 km (0.112 R)
• M3: 422,464 km (0.116 R)
• M4: 496,366 km (0.087 R)
• M5: 603,478 km (0.094 R)
• M6: 994,527 km (0.101 R)
• M7: 1,725,312 km (0.112 R)
• M8: 1,985,762 km (0.067 R)
• M9: 2,166,476 km (0.069 R)
• M10: 2,496,190 km (0.034 R)
• M11: 3,689,831 km (0.099 R)
• M12: 4,027,175 km (0.113 R)
• M13: 4,975,176 km (0.116 R)
• M14: 5,191,495 km (0.107 R)
• M15: 5,348,124 km (0.114 R)
• M16: 5,474,384 km (0.097 R)
• M17: 5,762,360 km (0.106 R)
• M18: 5,891,912 km (0.087 R)
• M19: 6,319,912 km (0.092 R)
• M20: 6,520,822 km (0.098 R)
• M21: 7,592,391 km (0.116 R)
• M22: 8,094,292 km (0.092 R)
• M23: 8,239,552 km (0.116 R)
• M24: 8,569,864 km (0.057 R)
• M25: 8,643,915 km (0.039 R)
• M26: 9,281,501 km (0.117 R)
• M27: 9,817,959 km (0.097 R)
• M28: 10,641,645 km (0.044 R)
• M29: 11,609,992 km (0.114 R)
• M30: 12,313,102 km (0.113 R)
• M31: 12,564,426 km (0.1 R)
• M32: 12,690,836 km (0.075 R)
• M33: 12,817,546 km (0.116 R)
• M34: 13,500,909 km (0.1 R)
• M35: 13,673,545 km (0.1 R)
• M36: 13,933,994 km (0.109 R)
• M37: 14,547,944 km (0.114 R)
• M38: 15,081,261 km (0.071 R)
• M39: 15,893,278 km (0.04 R)
• M40: 15,984,383 km (0.116 R)
• M41: 16,121,415 km (0.074 R)
• M42: 16,580,979 km (0.117 R)
• M43: 17,418,877 km (0.112 R)
• M44: 17,890,260 km (0.073 R)
• M45: 18,365,981 km (0.117 R)
• M46: 19,038,872 km (0.077 R)
• M47: 19,719,991 km (0.11 R)
• M48: 19,915,965 km (0.092 R)
• M49: 20,112,686 km (0.045 R)
• M50: 20,657,072 km (0.072 R)
• M51: 22,779,567 km (0.064 R)
• M52: 23,398,603 km (0.055 R)
• M53: 24,075,533 km (0.104 R)
• M54: 24,180,252 km (0.085 R)
• M55: 24,864,662 km (0.118 R)
• M56: 25,930,098 km (0.116 R)
• M57: 26,306,486 km (0.097 R)
• M58: 26,630,515 km (0.042 R)
• M59: 26,792,979 km (0.036 R)
• M60: 29,662,266 km (0.062 R)
• M61: 29,887,111 km (0.054 R)
• M62: 30,056,007 km (0.079 R)
• M63: 30,507,943 km (0.091 R)
• M64: 31,590,582 km (0.116 R)
• M65: 32,338,572 km (0.036 R)
• M66: 32,511,956 km (0.095 R)
• M67: 32,976,008 km (0.111 R)
• M68: 33,092,395 km (0.119 R)
• M69: 33,383,812 km (0.1 R)
• M70: 34,027,980 km (0.11 R)
• M71: 34,499,214 km (0.076 R)
• M72: 35,328,734 km (0.044 R)
• M73: 35,686,422 km (0.115 R)
• M74: 35,925,480 km (0.077 R)
• M75: 36,045,158 km (0.088 R)
• M76: 36,164,986 km (0.038 R)
• M77: 36,284,964 km (0.115 R)
• M78: 37,674,429 km (0.091 R)
• M79: 38,222,854 km (0.112 R)
• M80: 40,380,804 km (0.106 R)
• M81: 40,567,502 km (0.071 R)
• M82: 40,817,031 km (0.055 R)
• M83: 41,380,267 km (0.052 R)
• M84: 41,757,254 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 3.1

Gravity: 36.83 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.54 AU - 15.82 AU

Year: 20333 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,731,084 km

• M1: 67,169 km (0.086 R)
• M2: 91,255 km (0.064 R)
• M3: 140,772 km (0.063 R)
• M4: 226,342 km (0.119 R)
• M5: 282,441 km (0.086 R)
• M6: 359,184 km (0.093 R)
• M7: 460,013 km (0.113 R)
• M8: 532,120 km (0.119 R)
• M9: 569,519 km (0.108 R)
• M10: 627,413 km (0.112 R)
• M11: 834,307 km (0.082 R)
• M12: 1,014,124 km (0.106 R)
• M13: 1,760,019 km (0.034 R)
• M14: 1,902,287 km (0.113 R)
• M15: 1,989,502 km (0.052 R)
• M16: 2,048,294 km (0.097 R)
• M17: 2,077,914 km (0.08 R)
• M18: 2,137,604 km (0.041 R)
• M19: 2,167,673 km (0.079 R)
• M20: 2,350,931 km (0.086 R)
• M21: 2,539,274 km (0.106 R)
• M22: 3,658,416 km (0.038 R)
• M23: 4,098,383 km (0.048 R)
• M24: 4,710,687 km (0.087 R)
• M25: 5,269,286 km (0.045 R)
• M26: 5,597,952 km (0.082 R)
• M27: 5,890,865 km (0.097 R)
• M28: 6,274,733 km (0.092 R)
• M29: 6,535,183 km (0.119 R)
• M30: 6,754,942 km (0.12 R)
• M31: 6,932,515 km (0.061 R)
• M32: 7,703,842 km (0.069 R)
• M33: 8,359,379 km (0.093 R)
• M34: 8,549,967 km (0.087 R)
• M35: 8,645,710 km (0.115 R)
• M36: 8,790,072 km (0.118 R)
• M37: 9,179,026 km (0.073 R)
• M38: 9,672,998 km (0.117 R)
• M39: 10,328,087 km (0.09 R)
• M40: 10,583,900 km (0.117 R)
• M41: 11,416,113 km (0.104 R)
• M42: 11,468,921 km (0.109 R)
• M43: 11,521,579 km (0.118 R)
• M44: 12,107,704 km (0.091 R)
• M45: 12,648,949 km (0.026 R)
• M46: 13,308,675 km (0.072 R)
• M47: 13,810,726 km (0.105 R)
• M48: 13,923,223 km (0.107 R)
• M49: 15,179,846 km (0.09 R)
• M50: 15,939,204 km (0.053 R)
• M51: 16,057,087 km (0.081 R)
• M52: 16,770,819 km (0.032 R)
• M53: 17,191,787 km (0.09 R)
• M54: 17,433,986 km (0.116 R)
• M55: 21,328,767 km (0.107 R)
• M56: 21,784,741 km (0.119 R)
• M57: 22,772,685 km (0.097 R)
• M58: 23,171,813 km (0.091 R)
• M59: 23,305,403 km (0.112 R)
• M60: 24,928,391 km (0.115 R)
• M61: 25,891,801 km (0.098 R)
• M62: 26,657,293 km (0.117 R)
• M63: 30,229,092 km (0.03 R)
• M64: 30,448,103 km (0.112 R)
• M65: 31,255,633 km (0.107 R)
• M66: 32,442,991 km (0.106 R)
• M67: 32,517,640 km (0.086 R)
• M68: 33,947,646 km (0.113 R)
• M69: 34,403,471 km (0.054 R)
• M70: 35,167,767 km (0.04 R)
• M71: 36,014,790 km (0.09 R)
• M72: 37,415,325 km (0.09 R)
• M73: 39,389,867 km (0.099 R)
• M74: 40,349,687 km (0.032 R)
• M75: 40,510,355 km (0.099 R)
• M76: 42,373,746 km (0.066 R)
• M77: 43,028,387 km (0.051 R)
• M78: 43,357,053 km (0.07 R)
• M79: 44,762,824 km (0.034 R)
• M80: 45,847,858 km (0.076 R)
• M81: 47,364,481 km (0.077 R)
• M82: 48,470,009 km (0.12 R)
• M83: 49,412,027 km (0.115 R)
• M84: 49,497,896 km (0.06 R)
• M85: 49,842,271 km (0.117 R)
• M86: 49,928,439 km (0.104 R)
• M87: 52,537,127 km (0.107 R)
• M88: 53,681,251 km (0.105 R)
• M89: 54,123,462 km (0.027 R)
• M90: 54,655,732 km (0.078 R)
• M91: 54,833,454 km (0.034 R)
• M92: 56,532,287 km (0.084 R)
• M93: 56,982,128 km (0.086 R)
• M94: 60,623,939 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit