🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.7 AU - 0.7 AU

Year: 205 Days

Day: 40.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.21 AU - 1.67 AU

Year: 605 Days

Day: 23.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,987,352 km

• M1: 1,150,856 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.48 AU - 1.68 AU

Year: 695 Days

Day: 39.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 73.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 93,987,352 km

• M1: 54,902 km (0.118 R)
• M2: 722,558 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.26 AU - 2.38 AU

Year: 1236 Days

Day: 21.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,987,352 km

• M1: 1,921,285 km (0.064 R)

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.67 AU - 3.05 AU

Year: 1692 Days

Day: 38.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.9 AU - 3.02 AU

Year: 1782 Days

Day: 33.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.17 AU - 6.49 AU

Year: 4305 Days

Day: 19 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,987,352 km

• M1: 2,384,141 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 9.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.87 AU - 6.09 AU

Year: 5116 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,987,352 km

• M1: 155,133 km (0.052 R)
• M2: 233,971 km (0.12 R)
• M3: 366,066 km (0.092 R)
• M4: 497,114 km (0.109 R)
• M5: 577,597 km (0.102 R)
• M6: 907,760 km (0.109 R)
• M7: 1,019,958 km (0.117 R)
• M8: 1,259,016 km (0.075 R)
• M9: 1,491,940 km (0.116 R)
• M10: 1,701,077 km (0.099 R)
• M11: 1,919,939 km (0.11 R)
• M12: 2,674,660 km (0.078 R)
• M13: 2,778,780 km (0.091 R)
• M14: 2,945,283 km (0.103 R)
• M15: 3,022,027 km (0.064 R)
• M16: 3,146,193 km (0.063 R)
• M17: 3,578,082 km (0.117 R)
• M18: 3,876,530 km (0.119 R)
• M19: 4,028,820 km (0.109 R)
• M20: 4,269,673 km (0.111 R)
• M21: 4,657,730 km (0.083 R)
• M22: 4,837,846 km (0.088 R)
• M23: 4,928,801 km (0.089 R)
• M24: 5,001,954 km (0.111 R)
• M25: 5,429,804 km (0.094 R)
• M26: 5,966,711 km (0.057 R)
• M27: 6,460,384 km (0.085 R)
• M28: 6,661,593 km (0.084 R)
• M29: 6,783,216 km (0.114 R)
• M30: 6,885,242 km (0.084 R)
• M31: 7,008,361 km (0.078 R)
• M32: 7,194,311 km (0.079 R)
• M33: 7,340,020 km (0.095 R)
• M34: 7,634,578 km (0.094 R)
• M35: 7,890,240 km (0.11 R)
• M36: 7,997,502 km (0.108 R)
• M37: 8,105,362 km (0.119 R)
• M38: 8,170,288 km (0.071 R)
• M39: 8,497,458 km (0.076 R)
• M40: 8,651,694 km (0.031 R)
• M41: 9,164,964 km (0.117 R)
• M42: 9,277,761 km (0.113 R)
• M43: 9,505,000 km (0.094 R)
• M44: 9,573,516 km (0.104 R)
• M45: 9,826,037 km (0.113 R)
• M46: 10,104,139 km (0.113 R)
• M47: 10,408,421 km (0.066 R)
• M48: 11,606,401 km (0.071 R)
• M49: 12,097,830 km (0.072 R)
• M50: 12,246,530 km (0.085 R)
• M51: 12,445,795 km (0.099 R)
• M52: 12,974,175 km (0.066 R)
• M53: 13,126,465 km (0.102 R)
• M54: 13,715,582 km (0.119 R)
• M55: 13,922,625 km (0.107 R)
• M56: 14,026,596 km (0.099 R)
• M57: 14,287,345 km (0.09 R)
• M58: 14,418,392 km (0.112 R)
• M59: 14,549,889 km (0.086 R)
• M60: 14,760,971 km (0.025 R)
• M61: 15,132,872 km (0.047 R)
• M62: 15,400,353 km (0.027 R)
• M63: 15,967,329 km (0.118 R)
• M64: 16,076,086 km (0.105 R)
• M65: 16,157,916 km (0.1 R)
• M66: 16,239,746 km (0.09 R)
• M67: 16,486,284 km (0.112 R)
• M68: 17,066,125 km (0.099 R)
• M69: 17,260,902 km (0.096 R)
• M70: 17,765,196 km (0.114 R)
• M71: 18,160,882 km (0.084 R)
• M72: 18,473,691 km (0.055 R)
• M73: 18,645,131 km (0.108 R)
• M74: 18,960,782 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 14

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.82 AU - 9.7 AU

Year: 9071 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,987,352 km

• M1: 220,358 km (0.081 R)
• M2: 543,938 km (0.074 R)
• M3: 713,283 km (0.093 R)
• M4: 1,004,251 km (0.12 R)
• M5: 1,150,856 km (0.036 R)
• M6: 1,452,147 km (0.118 R)
• M7: 2,095,717 km (0.093 R)
• M8: 2,376,661 km (0.109 R)
• M9: 2,783,268 km (0.106 R)
• M10: 2,917,458 km (0.071 R)
• M11: 3,232,212 km (0.092 R)
• M12: 3,517,046 km (0.06 R)
• M13: 4,089,258 km (0.066 R)
• M14: 4,353,148 km (0.047 R)
• M15: 4,464,898 km (0.077 R)
• M16: 4,554,806 km (0.036 R)
• M17: 4,691,090 km (0.067 R)
• M18: 5,154,843 km (0.088 R)
• M19: 5,273,175 km (0.047 R)
• M20: 5,512,532 km (0.097 R)
• M21: 5,609,322 km (0.088 R)
• M22: 5,706,710 km (0.086 R)
• M23: 5,878,448 km (0.108 R)
• M24: 5,977,333 km (0.114 R)
• M25: 6,151,764 km (0.088 R)
• M26: 6,970,962 km (0.112 R)
• M27: 7,446,832 km (0.084 R)
• M28: 7,878,871 km (0.026 R)
• M29: 8,291,312 km (0.08 R)
• M30: 8,994,422 km (0.099 R)
• M31: 9,108,715 km (0.086 R)
• M32: 9,338,797 km (0.072 R)
• M33: 10,011,090 km (0.088 R)
• M34: 10,188,961 km (0.076 R)
• M35: 10,427,869 km (0.115 R)
• M36: 11,433,017 km (0.116 R)
• M37: 11,994,458 km (0.11 R)
• M38: 12,692,781 km (0.101 R)
• M39: 13,241,356 km (0.087 R)
• M40: 13,600,541 km (0.07 R)
• M41: 13,797,860 km (0.078 R)
• M42: 13,996,078 km (0.093 R)
• M43: 14,361,994 km (0.106 R)
• M44: 14,663,733 km (0.073 R)
• M45: 15,960,896 km (0.119 R)
• M46: 16,203,843 km (0.077 R)
• M47: 16,517,998 km (0.077 R)
• M48: 17,046,229 km (0.104 R)
• M49: 17,330,165 km (0.101 R)
• M50: 17,866,773 km (0.06 R)
• M51: 18,191,400 km (0.066 R)
• M52: 18,408,916 km (0.083 R)
• M53: 19,398,505 km (0.117 R)
• M54: 19,769,359 km (0.062 R)
• M55: 20,442,848 km (0.101 R)
• M56: 20,782,435 km (0.089 R)
• M57: 21,199,963 km (0.066 R)
• M58: 21,428,997 km (0.12 R)
• M59: 21,773,970 km (0.116 R)
• M60: 22,004,949 km (0.087 R)
• M61: 22,508,346 km (0.09 R)
• M62: 23,447,521 km (0.063 R)
• M63: 23,842,609 km (0.115 R)
• M64: 24,080,769 km (0.114 R)
• M65: 24,279,884 km (0.047 R)
• M66: 24,399,562 km (0.116 R)
• M67: 24,519,390 km (0.12 R)
• M68: 24,679,610 km (0.111 R)
• M69: 25,081,579 km (0.116 R)
• M70: 25,202,604 km (0.068 R)
• M71: 25,973,482 km (0.086 R)
• M72: 26,382,332 km (0.091 R)
• M73: 26,628,720 km (0.082 R)
• M74: 27,123,590 km (0.09 R)
• M75: 27,496,837 km (0.085 R)
• M76: 27,746,665 km (0.094 R)
• M77: 28,038,979 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.8

Radius: 7.3

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13 AU - 21.16 AU

Year: 24695 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,987,352 km

• M1: 93,798 km (0.094 R)
• M2: 1,436,439 km (0.066 R)
• M3: 2,626,041 km (0.084 R)
• M4: 3,194,663 km (0.092 R)
• M5: 3,657,518 km (0.073 R)
• M6: 5,009,434 km (0.117 R)
• M7: 5,876,204 km (0.11 R)
• M8: 7,023,770 km (0.096 R)
• M9: 7,142,251 km (0.104 R)
• M10: 8,052,105 km (0.111 R)
• M11: 8,238,504 km (0.069 R)
• M12: 8,552,211 km (0.12 R)
• M13: 8,678,771 km (0.095 R)
• M14: 9,321,144 km (0.049 R)
• M15: 9,978,776 km (0.079 R)
• M16: 10,045,347 km (0.081 R)
• M17: 10,313,128 km (0.085 R)
• M18: 12,539,144 km (0.073 R)
• M19: 12,610,951 km (0.05 R)
• M20: 12,827,419 km (0.082 R)
• M21: 13,337,398 km (0.057 R)
• M22: 13,410,701 km (0.1 R)
• M23: 13,484,303 km (0.115 R)
• M24: 15,674,117 km (0.068 R)
• M25: 16,375,881 km (0.065 R)
• M26: 16,928,794 km (0.103 R)
• M27: 17,087,817 km (0.077 R)
• M28: 17,167,552 km (0.077 R)
• M29: 18,788,146 km (0.114 R)
• M30: 19,118,159 km (0.067 R)
• M31: 19,449,967 km (0.113 R)
• M32: 20,881,619 km (0.069 R)
• M33: 21,653,095 km (0.039 R)
• M34: 22,608,876 km (0.097 R)
• M35: 23,666,982 km (0.084 R)
• M36: 25,012,315 km (0.036 R)
• M37: 26,937,041 km (0.09 R)
• M38: 27,495,789 km (0.074 R)
• M39: 28,529,810 km (0.08 R)
• M40: 28,909,041 km (0.105 R)
• M41: 29,004,035 km (0.107 R)
• M42: 29,194,473 km (0.116 R)
• M43: 30,056,456 km (0.118 R)
• M44: 31,414,057 km (0.1 R)
• M45: 31,903,691 km (0.092 R)
• M46: 32,396,017 km (0.097 R)
• M47: 32,593,486 km (0.106 R)
• M48: 33,288,219 km (0.083 R)
• M49: 35,097,007 km (0.086 R)
• M50: 37,869,205 km (0.116 R)
• M51: 38,599,392 km (0.095 R)
• M52: 39,545,000 km (0.112 R)
• M53: 40,073,679 km (0.102 R)
• M54: 40,711,116 km (0.045 R)
• M55: 41,137,918 km (0.119 R)
• M56: 43,185,614 km (0.106 R)
• M57: 44,057,620 km (0.117 R)
• M58: 45,487,177 km (0.097 R)
• M59: 45,708,433 km (0.03 R)
• M60: 47,267,242 km (0.104 R)
• M61: 47,491,340 km (0.12 R)
• M62: 48,391,321 km (0.118 R)
• M63: 49,070,046 km (0.088 R)
• M64: 51,931,704 km (0.069 R)
• M65: 52,278,621 km (0.033 R)
• M66: 53,091,387 km (0.111 R)
• M67: 54,376,881 km (0.088 R)
• M68: 55,791,030 km (0.107 R)
• M69: 56,621,448 km (0.101 R)
• M70: 57,217,146 km (0.103 R)
• M71: 61,689,225 km (0.061 R)
• M72: 65,272,244 km (0.053 R)
• M73: 67,403,714 km (0.045 R)
• M74: 67,529,825 km (0.082 R)
• M75: 68,414,697 km (0.028 R)
• M76: 70,068,052 km (0.091 R)
• M77: 71,220,554 km (0.076 R)
• M78: 71,477,414 km (0.099 R)
• M79: 71,992,330 km (0.036 R)
• M80: 74,845,610 km (0.104 R)
• M81: 75,368,454 km (0.091 R)
• M82: 76,023,544 km (0.114 R)
• M83: 79,727,138 km (0.111 R)
• M84: 80,796,164 km (0.065 R)
• M85: 82,813,192 km (0.118 R)
• M86: 82,948,279 km (0.095 R)
• M87: 85,801,260 km (0.073 R)
• M88: 86,211,458 km (0.088 R)
• M89: 86,896,616 km (0.088 R)
• M90: 88,824,633 km (0.031 R)
• M91: 88,962,862 km (0.072 R)
• M92: 89,516,523 km (0.117 R)
• M93: 90,071,382 km (0.106 R)
• M94: 90,766,563 km (0.044 R)
• M95: 91,184,540 km (0.093 R)
• M96: 93,424,469 km (0.119 R)
• M97: 93,705,862 km (0.106 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 10,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit