🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 195 Days

Day: 47.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,028,276 km

• M1: 414,984 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.78 AU - 1.02 AU

Year: 325 Days

Day: 25.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.91 AU - 1.01 AU

Year: 358 Days

Day: 20.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.1 AU - 1.1 AU

Year: 439 Days

Day: 46.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.18 AU - 1.52 AU

Year: 597 Days

Day: 37.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,028,276 km

• M1: 70,760 km (0.096 R)
• M2: 835,355 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.04 AU - 2.14 AU

Year: 1151 Days

Day: 47.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,028,276 km

• M1: 349,311 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.14 AU - 3.64 AU

Year: 2377 Days

Day: 20.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,028,276 km

• M1: 1,449,603 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 9.9

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.45 AU - 5.61 AU

Year: 3672 Days

Day: 11 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,028,276 km

• M1: 125,662 km (0.1 R)
• M2: 201,209 km (0.119 R)
• M3: 266,733 km (0.071 R)
• M4: 469,737 km (0.077 R)
• M5: 580,889 km (0.06 R)
• M6: 783,743 km (0.097 R)
• M7: 919,279 km (0.076 R)
• M8: 983,756 km (0.027 R)
• M9: 1,329,476 km (0.061 R)
• M10: 1,463,217 km (0.049 R)
• M11: 1,776,475 km (0.115 R)
• M12: 1,991,596 km (0.054 R)
• M13: 2,076,718 km (0.104 R)
• M14: 2,215,395 km (0.059 R)
• M15: 2,285,855 km (0.1 R)
• M16: 2,357,214 km (0.116 R)
• M17: 2,915,812 km (0.077 R)
• M18: 3,170,577 km (0.06 R)
• M19: 3,555,792 km (0.055 R)
• M20: 3,659,762 km (0.111 R)
• M21: 3,828,210 km (0.082 R)
• M22: 4,370,951 km (0.088 R)
• M23: 4,504,841 km (0.067 R)
• M24: 4,822,587 km (0.109 R)
• M25: 5,576,261 km (0.087 R)
• M26: 5,745,905 km (0.047 R)
• M27: 5,892,810 km (0.07 R)
• M28: 6,240,475 km (0.059 R)
• M29: 6,594,723 km (0.089 R)
• M30: 6,955,703 km (0.066 R)
• M31: 7,086,152 km (0.092 R)
• M32: 7,429,180 km (0.051 R)
• M33: 7,696,810 km (0.077 R)
• M34: 7,913,279 km (0.108 R)
• M35: 8,463,051 km (0.109 R)
• M36: 8,883,421 km (0.082 R)
• M37: 9,628,418 km (0.111 R)
• M38: 10,067,189 km (0.101 R)
• M39: 10,274,382 km (0.102 R)
• M40: 10,423,082 km (0.111 R)
• M41: 11,949,878 km (0.114 R)
• M42: 12,012,410 km (0.047 R)
• M43: 12,453,125 km (0.119 R)
• M44: 13,220,861 km (0.106 R)
• M45: 13,415,189 km (0.077 R)
• M46: 13,610,564 km (0.047 R)
• M47: 13,675,789 km (0.05 R)
• M48: 14,235,285 km (0.08 R)
• M49: 14,367,978 km (0.085 R)
• M50: 14,902,940 km (0.115 R)
• M51: 15,139,005 km (0.044 R)
• M52: 15,206,773 km (0.104 R)
• M53: 15,376,417 km (0.109 R)
• M54: 15,649,284 km (0.101 R)
• M55: 15,820,573 km (0.095 R)
• M56: 16,338,182 km (0.105 R)
• M57: 17,354,699 km (0.029 R)
• M58: 17,425,609 km (0.04 R)
• M59: 17,924,368 km (0.094 R)
• M60: 18,319,456 km (0.05 R)
• M61: 18,391,712 km (0.09 R)
• M62: 18,681,333 km (0.119 R)
• M63: 19,338,367 km (0.045 R)
• M64: 19,522,223 km (0.09 R)
• M65: 20,003,030 km (0.043 R)
• M66: 20,375,529 km (0.098 R)
• M67: 20,637,625 km (0.102 R)
• M68: 20,787,971 km (0.063 R)
• M69: 21,506,788 km (0.116 R)
• M70: 21,850,115 km (0.058 R)
• M71: 22,542,305 km (0.118 R)
• M72: 23,241,675 km (0.054 R)
• M73: 23,358,960 km (0.089 R)
• M74: 23,869,387 km (0.106 R)
• M75: 24,304,119 km (0.118 R)
• M76: 24,661,658 km (0.032 R)
• M77: 24,741,393 km (0.076 R)
• M78: 24,941,107 km (0.089 R)
• M79: 25,785,437 km (0.078 R)
• M80: 26,843,992 km (0.075 R)
• M81: 27,090,230 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 8.1

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.95 AU - 5.13 AU

Year: 3684 Days

Day: 13.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,028,276 km

• M1: 107,262 km (0.111 R)
• M2: 179,817 km (0.077 R)
• M3: 582,235 km (0.077 R)
• M4: 634,744 km (0.105 R)
• M5: 768,035 km (0.111 R)
• M6: 923,019 km (0.088 R)
• M7: 1,049,429 km (0.071 R)
• M8: 1,249,890 km (0.117 R)
• M9: 1,404,874 km (0.104 R)
• M10: 1,536,520 km (0.1 R)
• M11: 2,069,986 km (0.113 R)
• M12: 2,357,064 km (0.116 R)
• M13: 2,765,616 km (0.103 R)
• M14: 3,044,017 km (0.12 R)
• M15: 3,158,011 km (0.088 R)
• M16: 3,708,382 km (0.106 R)
• M17: 3,891,639 km (0.082 R)
• M18: 3,994,712 km (0.115 R)
• M19: 4,077,888 km (0.111 R)
• M20: 4,352,101 km (0.037 R)
• M21: 4,502,148 km (0.118 R)
• M22: 5,600,645 km (0.117 R)
• M23: 5,764,156 km (0.07 R)
• M24: 6,119,750 km (0.08 R)
• M25: 6,191,856 km (0.105 R)
• M26: 6,482,525 km (0.108 R)
• M27: 6,555,977 km (0.118 R)
• M28: 6,902,147 km (0.093 R)
• M29: 7,356,026 km (0.08 R)
• M30: 7,664,049 km (0.076 R)
• M31: 7,793,600 km (0.098 R)
• M32: 7,871,690 km (0.101 R)
• M33: 8,345,766 km (0.089 R)
• M34: 8,559,541 km (0.095 R)
• M35: 9,156,437 km (0.105 R)
• M36: 9,432,295 km (0.07 R)
• M37: 9,487,796 km (0.118 R)
• M38: 9,710,847 km (0.077 R)
• M39: 9,851,169 km (0.081 R)
• M40: 10,419,043 km (0.114 R)
• M41: 10,851,979 km (0.057 R)
• M42: 10,910,023 km (0.053 R)
• M43: 10,997,538 km (0.116 R)
• M44: 11,290,750 km (0.118 R)
• M45: 11,497,494 km (0.052 R)
• M46: 12,125,207 km (0.053 R)
• M47: 12,246,082 km (0.102 R)
• M48: 12,580,583 km (0.039 R)
• M49: 13,103,277 km (0.074 R)
• M50: 13,196,178 km (0.093 R)
• M51: 13,289,377 km (0.111 R)
• M52: 14,138,196 km (0.099 R)
• M53: 14,456,989 km (0.1 R)
• M54: 14,521,017 km (0.03 R)
• M55: 14,617,208 km (0.114 R)
• M56: 15,591,240 km (0.067 R)
• M57: 15,920,654 km (0.086 R)
• M58: 16,218,952 km (0.029 R)
• M59: 16,956,171 km (0.085 R)
• M60: 17,023,639 km (0.058 R)
• M61: 17,091,407 km (0.061 R)
• M62: 17,328,819 km (0.109 R)
• M63: 17,567,428 km (0.064 R)
• M64: 18,013,379 km (0.058 R)
• M65: 18,082,194 km (0.064 R)
• M66: 18,428,214 km (0.098 R)
• M67: 18,951,357 km (0.119 R)
• M68: 19,021,519 km (0.103 R)
• M69: 20,694,023 km (0.114 R)
• M70: 20,874,737 km (0.091 R)
• M71: 21,310,665 km (0.071 R)
• M72: 22,747,703 km (0.102 R)
• M73: 22,971,501 km (0.095 R)
• M74: 23,496,739 km (0.046 R)
• M75: 24,750,220 km (0.116 R)
• M76: 25,830,765 km (0.12 R)
• M77: 25,986,347 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 9.5

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.51 AU - 7.01 AU

Year: 5964 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,028,276 km

• M1: 167,998 km (0.069 R)
• M2: 607,068 km (0.107 R)
• M3: 746,344 km (0.086 R)
• M4: 912,397 km (0.069 R)
• M5: 1,091,017 km (0.084 R)
• M6: 1,193,342 km (0.073 R)
• M7: 1,316,910 km (0.107 R)
• M8: 1,389,615 km (0.09 R)
• M9: 1,793,529 km (0.059 R)
• M10: 2,431,564 km (0.075 R)
• M11: 2,705,328 km (0.073 R)
• M12: 2,941,244 km (0.088 R)
• M13: 3,159,208 km (0.101 R)
• M14: 4,056,795 km (0.113 R)
• M15: 4,245,438 km (0.027 R)
• M16: 4,436,923 km (0.073 R)
• M17: 4,715,474 km (0.093 R)
• M18: 5,407,215 km (0.084 R)
• M19: 5,525,697 km (0.066 R)
• M20: 5,704,915 km (0.052 R)
• M21: 6,378,554 km (0.111 R)
• M22: 6,598,313 km (0.116 R)
• M23: 6,693,158 km (0.1 R)
• M24: 6,788,452 km (0.106 R)
• M25: 6,884,344 km (0.11 R)
• M26: 7,142,102 km (0.107 R)
• M27: 8,069,010 km (0.079 R)
• M28: 8,238,654 km (0.108 R)
• M29: 8,512,268 km (0.11 R)
• M30: 9,672,849 km (0.118 R)
• M31: 9,744,656 km (0.027 R)
• M32: 9,889,167 km (0.057 R)
• M33: 10,216,637 km (0.116 R)
• M34: 10,326,591 km (0.062 R)
• M35: 10,400,044 km (0.099 R)
• M36: 11,182,740 km (0.091 R)
• M37: 11,258,287 km (0.107 R)
• M38: 11,371,832 km (0.101 R)
• M39: 11,945,689 km (0.094 R)
• M40: 12,725,244 km (0.082 R)
• M41: 12,843,725 km (0.045 R)
• M42: 13,722,912 km (0.101 R)
• M43: 14,210,751 km (0.1 R)
• M44: 14,292,581 km (0.11 R)
• M45: 14,539,118 km (0.08 R)
• M46: 14,787,002 km (0.062 R)
• M47: 14,994,643 km (0.098 R)
• M48: 15,750,412 km (0.09 R)
• M49: 16,733,868 km (0.077 R)
• M50: 16,993,720 km (0.105 R)
• M51: 17,385,965 km (0.033 R)
• M52: 18,090,721 km (0.077 R)
• M53: 19,391,774 km (0.12 R)
• M54: 19,664,790 km (0.106 R)
• M55: 19,847,449 km (0.078 R)
• M56: 20,352,790 km (0.117 R)
• M57: 21,048,570 km (0.026 R)
• M58: 21,422,864 km (0.094 R)
• M59: 21,752,129 km (0.08 R)
• M60: 22,130,611 km (0.036 R)
• M61: 22,511,188 km (0.075 R)
• M62: 22,894,009 km (0.043 R)
• M63: 23,811,792 km (0.099 R)
• M64: 24,495,604 km (0.101 R)
• M65: 25,136,481 km (0.051 R)
• M66: 25,782,894 km (0.087 R)
• M67: 26,233,632 km (0.112 R)
• M68: 26,939,884 km (0.075 R)
• M69: 27,346,192 km (0.115 R)
• M70: 28,165,090 km (0.092 R)
• M71: 28,940,007 km (0.117 R)
• M72: 29,200,008 km (0.108 R)
• M73: 29,408,398 km (0.063 R)
• M74: 30,458,126 km (0.046 R)
• M75: 30,616,700 km (0.088 R)
• M76: 31,306,795 km (0.085 R)
• M77: 31,734,047 km (0.101 R)
• M78: 31,894,715 km (0.099 R)
• M79: 32,270,804 km (0.096 R)
• M80: 33,407,748 km (0.106 R)
• M81: 33,844,424 km (0.084 R)
• M82: 34,063,435 km (0.104 R)
• M83: 35,165,523 km (0.094 R)
• M84: 36,727,923 km (0.111 R)
• M85: 37,291,458 km (0.107 R)
• M86: 37,461,102 km (0.109 R)
• M87: 37,574,198 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit