🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.74 AU - 1.16 AU

Year: 335 Days

Day: 22.9 Hours

Environment

Temp: 74 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.91 AU - 1.09 AU

Year: 362 Days

Day: 31 Hours

Environment

Temp: 32 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,596,052 km

• M1: 591,809 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.08 AU - 3.56 AU

Year: 2188 Days

Day: 19 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,596,052 km

• M1: 2,257,282 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.46 AU - 5.14 AU

Year: 3225 Days

Day: 16.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 10

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.17 AU - 5.99 AU

Year: 4141 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,596,052 km

• M1: 156,330 km (0.113 R)
• M2: 271,670 km (0.1 R)
• M3: 387,458 km (0.08 R)
• M4: 457,321 km (0.062 R)
• M5: 658,829 km (0.118 R)
• M6: 726,148 km (0.08 R)
• M7: 806,333 km (0.048 R)
• M8: 1,020,856 km (0.075 R)
• M9: 1,100,442 km (0.109 R)
• M10: 1,662,780 km (0.09 R)
• M11: 2,082,253 km (0.054 R)
• M12: 2,319,515 km (0.105 R)
• M13: 2,426,029 km (0.086 R)
• M14: 2,596,869 km (0.093 R)
• M15: 2,691,864 km (0.117 R)
• M16: 3,066,308 km (0.076 R)
• M17: 3,251,510 km (0.096 R)
• M18: 3,371,188 km (0.047 R)
• M19: 3,527,219 km (0.052 R)
• M20: 3,846,760 km (0.102 R)
• M21: 4,101,674 km (0.113 R)
• M22: 4,249,926 km (0.09 R)
• M23: 4,399,973 km (0.106 R)
• M24: 4,494,518 km (0.111 R)
• M25: 4,647,407 km (0.032 R)
• M26: 4,743,898 km (0.113 R)
• M27: 4,880,032 km (0.077 R)
• M28: 5,037,260 km (0.083 R)
• M29: 5,518,965 km (0.116 R)
• M30: 5,662,279 km (0.118 R)
• M31: 5,765,352 km (0.089 R)
• M32: 5,931,705 km (0.097 R)
• M33: 6,057,517 km (0.1 R)
• M34: 6,333,076 km (0.097 R)
• M35: 6,721,582 km (0.07 R)
• M36: 7,498,892 km (0.075 R)
• M37: 7,589,698 km (0.09 R)
• M38: 7,703,542 km (0.108 R)
• M39: 7,817,985 km (0.06 R)
• M40: 8,025,327 km (0.119 R)
• M41: 8,118,078 km (0.105 R)
• M42: 8,398,574 km (0.103 R)
• M43: 8,682,212 km (0.112 R)
• M44: 9,210,442 km (0.059 R)
• M45: 9,454,137 km (0.089 R)
• M46: 9,897,994 km (0.116 R)
• M47: 10,197,638 km (0.091 R)
• M48: 10,500,275 km (0.1 R)
• M49: 10,934,258 km (0.067 R)
• M50: 11,556,735 km (0.102 R)
• M51: 11,740,590 km (0.108 R)
• M52: 11,845,907 km (0.069 R)
• M53: 12,057,738 km (0.112 R)
• M54: 12,431,583 km (0.095 R)
• M55: 12,781,941 km (0.043 R)
• M56: 12,863,323 km (0.098 R)
• M57: 13,163,117 km (0.062 R)
• M58: 13,327,525 km (0.066 R)
• M59: 13,741,761 km (0.077 R)
• M60: 13,880,738 km (0.093 R)
• M61: 14,441,430 km (0.079 R)
• M62: 14,611,074 km (0.066 R)
• M63: 15,066,750 km (0.083 R)
• M64: 16,255,604 km (0.046 R)
• M65: 16,697,965 km (0.101 R)
• M66: 16,846,366 km (0.115 R)
• M67: 17,534,516 km (0.109 R)
• M68: 17,958,028 km (0.047 R)
• M69: 18,170,905 km (0.118 R)
• M70: 18,415,348 km (0.082 R)
• M71: 18,599,354 km (0.053 R)
• M72: 18,969,309 km (0.098 R)
• M73: 19,186,226 km (0.049 R)
• M74: 19,747,667 km (0.111 R)
• M75: 20,251,363 km (0.103 R)
• M76: 20,504,931 km (0.078 R)
• M77: 21,175,130 km (0.09 R)
• M78: 21,593,705 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 12.2

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.11 AU - 8.83 AU

Year: 8915 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,596,052 km

• M1: 216,019 km (0.115 R)
• M2: 471,981 km (0.1 R)
• M3: 572,661 km (0.095 R)
• M4: 650,152 km (0.112 R)
• M5: 799,900 km (0.095 R)
• M6: 1,196,783 km (0.11 R)
• M7: 1,321,398 km (0.057 R)
• M8: 1,428,660 km (0.07 R)
• M9: 1,516,623 km (0.106 R)
• M10: 2,391,621 km (0.113 R)
• M11: 3,165,491 km (0.107 R)
• M12: 3,519,888 km (0.076 R)
• M13: 3,980,799 km (0.075 R)
• M14: 4,526,682 km (0.066 R)
• M15: 4,625,417 km (0.063 R)
• M16: 4,892,449 km (0.082 R)
• M17: 5,061,943 km (0.102 R)
• M18: 5,302,646 km (0.105 R)
• M19: 5,476,778 km (0.118 R)
• M20: 5,938,587 km (0.066 R)
• M21: 7,949,032 km (0.111 R)
• M22: 8,028,619 km (0.047 R)
• M23: 8,148,746 km (0.09 R)
• M24: 8,229,080 km (0.054 R)
• M25: 8,471,877 km (0.104 R)
• M26: 8,758,058 km (0.085 R)
• M27: 9,088,968 km (0.078 R)
• M28: 10,366,684 km (0.086 R)
• M29: 10,453,899 km (0.114 R)
• M30: 10,628,929 km (0.112 R)
• M31: 10,716,892 km (0.086 R)
• M32: 10,805,005 km (0.071 R)
• M33: 12,018,843 km (0.116 R)
• M34: 13,370,310 km (0.078 R)
• M35: 13,608,170 km (0.062 R)
• M36: 14,233,340 km (0.049 R)
• M37: 14,427,518 km (0.102 R)
• M38: 14,671,512 km (0.096 R)
• M39: 15,163,689 km (0.102 R)
• M40: 16,113,785 km (0.03 R)
• M41: 16,621,520 km (0.09 R)
• M42: 16,877,482 km (0.119 R)
• M43: 17,134,641 km (0.04 R)
• M44: 17,341,385 km (0.107 R)
• M45: 17,757,118 km (0.118 R)
• M46: 17,861,687 km (0.115 R)
• M47: 18,651,863 km (0.044 R)
• M48: 20,320,776 km (0.108 R)
• M49: 20,924,553 km (0.057 R)
• M50: 21,090,158 km (0.062 R)
• M51: 24,435,915 km (0.114 R)
• M52: 25,548,025 km (0.055 R)
• M53: 25,961,962 km (0.031 R)
• M54: 26,437,684 km (0.098 R)
• M55: 26,676,591 km (0.106 R)
• M56: 27,216,939 km (0.037 R)
• M57: 27,882,201 km (0.109 R)
• M58: 29,043,978 km (0.109 R)
• M59: 29,910,000 km (0.047 R)
• M60: 31,477,786 km (0.059 R)
• M61: 32,175,959 km (0.086 R)
• M62: 32,367,295 km (0.108 R)
• M63: 32,622,957 km (0.075 R)
• M64: 33,200,704 km (0.099 R)
• M65: 34,236,071 km (0.07 R)
• M66: 35,809,093 km (0.096 R)
• M67: 36,670,926 km (0.095 R)
• M68: 36,804,068 km (0.044 R)
• M69: 37,204,691 km (0.106 R)
• M70: 37,673,830 km (0.067 R)
• M71: 37,942,807 km (0.069 R)
• M72: 41,012,555 km (0.099 R)
• M73: 41,775,056 km (0.087 R)
• M74: 42,822,241 km (0.107 R)
• M75: 43,525,201 km (0.06 R)
• M76: 43,807,492 km (0.064 R)
• M77: 44,302,811 km (0.103 R)
• M78: 45,013,850 km (0.096 R)
• M79: 48,917,756 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 6.1

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12 AU - 15.9 AU

Year: 18843 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,596,052 km

• M1: 96,939 km (0.113 R)
• M2: 164,109 km (0.1 R)
• M3: 219,610 km (0.081 R)
• M4: 354,697 km (0.072 R)
• M5: 416,630 km (0.077 R)
• M6: 552,016 km (0.067 R)
• M7: 721,511 km (0.03 R)
• M8: 802,144 km (0.109 R)
• M9: 994,676 km (0.039 R)
• M10: 1,656,198 km (0.099 R)
• M11: 1,736,831 km (0.105 R)
• M12: 1,929,962 km (0.115 R)
• M13: 2,072,080 km (0.08 R)
• M14: 2,737,940 km (0.114 R)
• M15: 3,603,065 km (0.058 R)
• M16: 3,743,238 km (0.07 R)
• M17: 3,813,998 km (0.075 R)
• M18: 4,358,684 km (0.094 R)
• M19: 4,773,668 km (0.096 R)
• M20: 5,280,206 km (0.102 R)
• M21: 5,803,799 km (0.092 R)
• M22: 5,844,639 km (0.066 R)
• M23: 6,259,624 km (0.104 R)
• M24: 6,598,463 km (0.053 R)
• M25: 7,382,356 km (0.105 R)
• M26: 7,650,136 km (0.095 R)
• M27: 7,875,879 km (0.059 R)
• M28: 7,921,207 km (0.114 R)
• M29: 8,241,496 km (0.112 R)
• M30: 8,333,649 km (0.064 R)
• M31: 8,800,244 km (0.112 R)
• M32: 8,941,764 km (0.113 R)
• M33: 9,515,771 km (0.096 R)
• M34: 9,758,419 km (0.09 R)
• M35: 9,807,188 km (0.08 R)
• M36: 10,101,596 km (0.112 R)
• M37: 10,249,848 km (0.099 R)
• M38: 12,400,317 km (0.109 R)
• M39: 12,771,918 km (0.116 R)
• M40: 12,825,175 km (0.105 R)
• M41: 13,308,975 km (0.077 R)
• M42: 13,580,345 km (0.118 R)
• M43: 14,073,420 km (0.102 R)
• M44: 14,628,129 km (0.106 R)
• M45: 14,739,878 km (0.083 R)
• M46: 15,246,417 km (0.069 R)
• M47: 15,359,812 km (0.099 R)
• M48: 15,530,353 km (0.118 R)
• M49: 15,873,381 km (0.056 R)
• M50: 16,218,952 km (0.076 R)
• M51: 16,566,917 km (0.11 R)
• M52: 17,152,293 km (0.057 R)
• M53: 17,388,359 km (0.116 R)
• M54: 17,566,231 km (0.089 R)
• M55: 17,744,551 km (0.12 R)
• M56: 18,584,843 km (0.112 R)
• M57: 19,192,958 km (0.063 R)
• M58: 19,622,603 km (0.036 R)
• M59: 19,993,307 km (0.113 R)
• M60: 20,930,388 km (0.119 R)
• M61: 23,825,854 km (0.092 R)
• M62: 24,221,242 km (0.059 R)
• M63: 24,618,873 km (0.056 R)
• M64: 25,689,844 km (0.119 R)
• M65: 26,775,775 km (0.051 R)
• M66: 27,393,315 km (0.116 R)
• M67: 27,531,095 km (0.063 R)
• M68: 27,600,209 km (0.115 R)
• M69: 29,626,362 km (0.097 R)
• M70: 30,264,996 km (0.087 R)
• M71: 31,339,258 km (0.071 R)
• M72: 31,411,364 km (0.094 R)
• M73: 34,487,396 km (0.1 R)
• M74: 34,710,745 km (0.061 R)
• M75: 36,212,109 km (0.114 R)
• M76: 36,894,575 km (0.092 R)
• M77: 37,581,379 km (0.081 R)
• M78: 39,666,923 km (0.099 R)
• M79: 39,978,984 km (0.064 R)
• M80: 40,057,223 km (0.101 R)
• M81: 40,135,463 km (0.037 R)
• M82: 40,920,403 km (0.088 R)
• M83: 41,472,868 km (0.118 R)
• M84: 43,949,012 km (0.073 R)
• M85: 45,001,732 km (0.107 R)
• M86: 46,226,490 km (0.114 R)
• M87: 47,627,923 km (0.104 R)
• M88: 48,458,789 km (0.085 R)
• M89: 49,713,916 km (0.067 R)
• M90: 51,064,635 km (0.097 R)
• M91: 51,744,407 km (0.078 R)
• M92: 53,199,097 km (0.102 R)
• M93: 53,888,145 km (0.086 R)
• M94: 55,973,390 km (0.036 R)
• M95: 58,173,226 km (0.111 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit