🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.43 AU - 0.69 AU

Year: 271 Days

Day: 20.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,613,044 km

• M1: 115,490 km (0.072 R)
• M2: 171,888 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.72 AU

Year: 285 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,613,044 km

• M1: 12,716 km (0.036 R)
• M2: 99,183 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 8.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.29 AU - 1.43 AU

Year: 1024 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,613,044 km

• M1: 111,600 km (0.116 R)
• M2: 186,399 km (0.116 R)
• M3: 289,173 km (0.091 R)
• M4: 345,122 km (0.11 R)
• M5: 452,683 km (0.062 R)
• M6: 524,041 km (0.084 R)
• M7: 593,006 km (0.038 R)
• M8: 679,623 km (0.06 R)
• M9: 785,688 km (0.086 R)
• M10: 901,776 km (0.106 R)
• M11: 982,409 km (0.115 R)
• M12: 1,057,208 km (0.089 R)
• M13: 1,235,080 km (0.101 R)
• M14: 1,408,614 km (0.045 R)
• M15: 1,522,607 km (0.053 R)
• M16: 1,605,036 km (0.105 R)
• M17: 1,714,242 km (0.075 R)
• M18: 1,820,756 km (0.07 R)
• M19: 1,877,453 km (0.044 R)
• M20: 2,083,450 km (0.108 R)
• M21: 2,235,890 km (0.086 R)
• M22: 2,302,461 km (0.081 R)
• M23: 2,363,946 km (0.059 R)
• M24: 2,477,341 km (0.084 R)
• M25: 2,551,990 km (0.086 R)
• M26: 2,621,553 km (0.089 R)
• M27: 2,697,698 km (0.063 R)
• M28: 2,768,608 km (0.11 R)
• M29: 2,942,740 km (0.042 R)
• M30: 3,015,743 km (0.079 R)
• M31: 3,226,228 km (0.112 R)
• M32: 3,307,908 km (0.104 R)
• M33: 3,525,124 km (0.078 R)
• M34: 3,583,318 km (0.082 R)
• M35: 3,674,572 km (0.096 R)
• M36: 3,779,889 km (0.039 R)
• M37: 3,879,522 km (0.102 R)
• M38: 3,946,392 km (0.067 R)
• M39: 4,115,288 km (0.098 R)
• M40: 4,615,394 km (0.038 R)
• M41: 4,686,303 km (0.066 R)
• M42: 4,750,480 km (0.105 R)
• M43: 4,858,191 km (0.057 R)
• M44: 4,937,627 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 13.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.22 AU - 1.56 AU

Year: 1058 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 31,613,044 km

• M1: 172,038 km (0.084 R)
• M2: 260,300 km (0.08 R)
• M3: 346,917 km (0.069 R)
• M4: 472,280 km (0.092 R)
• M5: 583,581 km (0.115 R)
• M6: 727,046 km (0.042 R)
• M7: 815,308 km (0.105 R)
• M8: 1,041,351 km (0.118 R)
• M9: 1,175,540 km (0.077 R)
• M10: 1,295,518 km (0.058 R)
• M11: 1,448,257 km (0.036 R)
• M12: 1,592,619 km (0.103 R)
• M13: 1,726,808 km (0.11 R)
• M14: 1,951,355 km (0.117 R)
• M15: 2,120,101 km (0.114 R)
• M16: 2,243,818 km (0.07 R)
• M17: 2,524,464 km (0.083 R)
• M18: 2,664,787 km (0.099 R)
• M19: 2,771,749 km (0.089 R)
• M20: 2,871,232 km (0.047 R)
• M21: 3,036,538 km (0.049 R)
• M22: 3,167,286 km (0.061 R)
• M23: 3,252,407 km (0.089 R)
• M24: 3,492,961 km (0.089 R)
• M25: 3,669,785 km (0.056 R)
• M26: 3,900,166 km (0.066 R)
• M27: 4,104,517 km (0.047 R)
• M28: 4,459,961 km (0.086 R)
• M29: 4,652,344 km (0.097 R)
• M30: 4,946,005 km (0.053 R)
• M31: 5,089,619 km (0.109 R)
• M32: 5,279,608 km (0.103 R)
• M33: 5,381,185 km (0.115 R)
• M34: 5,701,175 km (0.089 R)
• M35: 6,015,779 km (0.114 R)
• M36: 6,121,844 km (0.112 R)
• M37: 6,276,379 km (0.069 R)
• M38: 6,649,925 km (0.089 R)
• M39: 6,894,816 km (0.114 R)
• M40: 7,018,384 km (0.049 R)
• M41: 7,167,683 km (0.095 R)
• M42: 7,532,851 km (0.039 R)
• M43: 7,647,443 km (0.095 R)
• M44: 7,917,019 km (0.058 R)
• M45: 8,033,555 km (0.075 R)
• M46: 8,124,660 km (0.118 R)
• M47: 8,518,701 km (0.084 R)
• M48: 8,731,429 km (0.07 R)
• M49: 8,892,097 km (0.118 R)
• M50: 9,175,885 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 14.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.61 AU - 2.09 AU

Year: 1625 Days

Day: 5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,613,044 km

• M1: 177,573 km (0.082 R)
• M2: 275,260 km (0.058 R)
• M3: 393,592 km (0.037 R)
• M4: 507,137 km (0.038 R)
• M5: 653,443 km (0.114 R)
• M6: 751,879 km (0.085 R)
• M7: 869,762 km (0.115 R)
• M8: 966,402 km (0.063 R)
• M9: 1,126,622 km (0.051 R)
• M10: 1,272,629 km (0.083 R)
• M11: 1,500,018 km (0.081 R)
• M12: 1,610,421 km (0.075 R)
• M13: 1,714,840 km (0.084 R)
• M14: 1,821,803 km (0.056 R)
• M15: 2,214,198 km (0.101 R)
• M16: 2,390,724 km (0.059 R)
• M17: 2,582,358 km (0.044 R)
• M18: 2,706,076 km (0.032 R)
• M19: 2,852,981 km (0.058 R)
• M20: 3,002,579 km (0.108 R)
• M21: 3,199,001 km (0.12 R)
• M22: 3,321,073 km (0.099 R)
• M23: 3,410,981 km (0.105 R)
• M24: 3,558,634 km (0.052 R)
• M25: 3,837,185 km (0.065 R)
• M26: 3,979,154 km (0.11 R)
• M27: 4,123,067 km (0.058 R)
• M28: 4,219,857 km (0.088 R)
• M29: 4,366,612 km (0.057 R)
• M30: 4,690,342 km (0.026 R)
• M31: 5,035,016 km (0.089 R)
• M32: 5,335,258 km (0.108 R)
• M33: 5,534,224 km (0.075 R)
• M34: 5,816,964 km (0.095 R)
• M35: 6,271,143 km (0.094 R)
• M36: 6,566,000 km (0.05 R)
• M37: 6,750,903 km (0.077 R)
• M38: 6,995,496 km (0.097 R)
• M39: 7,126,095 km (0.08 R)
• M40: 7,389,686 km (0.051 R)
• M41: 7,537,638 km (0.107 R)
• M42: 7,686,488 km (0.12 R)
• M43: 7,821,425 km (0.11 R)
• M44: 8,017,698 km (0.109 R)
• M45: 8,230,725 km (0.105 R)
• M46: 8,368,804 km (0.081 R)
• M47: 8,647,206 km (0.092 R)
• M48: 8,944,457 km (0.051 R)
• M49: 9,229,141 km (0.045 R)
• M50: 9,905,025 km (0.097 R)
• M51: 10,019,317 km (0.085 R)
• M52: 10,232,494 km (0.027 R)
• M53: 10,663,785 km (0.053 R)
• M54: 10,814,430 km (0.117 R)
• M55: 11,372,879 km (0.066 R)
• M56: 11,647,092 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.2 AU - 3.58 AU

Year: 4030 Days

Day: 9.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,613,044 km

• M1: 119,379 km (0.084 R)
• M2: 306,676 km (0.067 R)
• M3: 391,647 km (0.091 R)
• M4: 453,730 km (0.093 R)
• M5: 554,111 km (0.114 R)
• M6: 672,293 km (0.104 R)
• M7: 789,428 km (0.081 R)
• M8: 861,085 km (0.11 R)
• M9: 1,112,709 km (0.106 R)
• M10: 1,193,941 km (0.12 R)
• M11: 1,643,931 km (0.057 R)
• M12: 1,791,435 km (0.112 R)
• M13: 1,929,513 km (0.053 R)
• M14: 2,014,036 km (0.058 R)
• M15: 2,114,267 km (0.027 R)
• M16: 2,364,694 km (0.049 R)
• M17: 2,531,794 km (0.049 R)
• M18: 3,511,062 km (0.11 R)
• M19: 3,702,398 km (0.079 R)
• M20: 3,825,816 km (0.086 R)
• M21: 3,968,682 km (0.092 R)
• M22: 4,352,101 km (0.11 R)
• M23: 4,614,346 km (0.039 R)
• M24: 4,766,487 km (0.097 R)
• M25: 4,978,468 km (0.094 R)
• M26: 5,312,220 km (0.059 R)
• M27: 5,391,806 km (0.12 R)
• M28: 6,126,033 km (0.061 R)
• M29: 6,209,508 km (0.083 R)
• M30: 6,293,433 km (0.054 R)
• M31: 6,419,993 km (0.111 R)
• M32: 6,504,815 km (0.113 R)
• M33: 6,611,478 km (0.062 R)
• M34: 6,848,142 km (0.111 R)
• M35: 6,934,759 km (0.095 R)
• M36: 7,000,133 km (0.112 R)
• M37: 7,153,321 km (0.085 R)
• M38: 7,263,276 km (0.097 R)
• M39: 7,529,859 km (0.065 R)
• M40: 7,867,502 km (0.066 R)
• M41: 8,325,421 km (0.114 R)
• M42: 8,394,834 km (0.099 R)
• M43: 8,511,072 km (0.119 R)
• M44: 9,052,317 km (0.115 R)
• M45: 9,750,640 km (0.117 R)
• M46: 10,341,701 km (0.1 R)
• M47: 10,666,627 km (0.097 R)
• M48: 10,767,307 km (0.105 R)
• M49: 10,843,003 km (0.103 R)
• M50: 11,122,302 km (0.069 R)
• M51: 11,352,384 km (0.108 R)
• M52: 11,429,427 km (0.087 R)
• M53: 11,584,111 km (0.069 R)
• M54: 12,606,463 km (0.026 R)
• M55: 13,276,961 km (0.111 R)
• M56: 13,931,451 km (0.102 R)
• M57: 14,151,959 km (0.109 R)
• M58: 14,429,313 km (0.061 R)
• M59: 15,243,574 km (0.12 R)
• M60: 15,641,953 km (0.099 R)
• M61: 16,217,157 km (0.067 R)
• M62: 16,536,399 km (0.072 R)
• M63: 16,945,848 km (0.109 R)
• M64: 17,983,908 km (0.117 R)
• M65: 18,043,747 km (0.112 R)
• M66: 18,284,301 km (0.076 R)
• M67: 18,555,970 km (0.087 R)
• M68: 18,889,873 km (0.082 R)
• M69: 19,011,945 km (0.111 R)
• M70: 19,810,797 km (0.05 R)
• M71: 19,903,698 km (0.114 R)
• M72: 20,683,551 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 11.2

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.02 AU - 4.52 AU

Year: 4726 Days

Day: 11.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,613,044 km

• M1: 144,512 km (0.095 R)
• M2: 294,708 km (0.099 R)
• M3: 470,336 km (0.107 R)
• M4: 785,688 km (0.093 R)
• M5: 1,104,930 km (0.078 R)
• M6: 1,256,323 km (0.117 R)
• M7: 1,334,862 km (0.117 R)
• M8: 1,563,747 km (0.112 R)
• M9: 1,752,838 km (0.112 R)
• M10: 1,913,207 km (0.062 R)
• M11: 2,404,038 km (0.076 R)
• M12: 2,522,818 km (0.107 R)
• M13: 2,996,745 km (0.09 R)
• M14: 3,320,774 km (0.037 R)
• M15: 3,543,226 km (0.072 R)
• M16: 3,633,583 km (0.103 R)
• M17: 3,770,614 km (0.117 R)
• M18: 3,909,441 km (0.095 R)
• M19: 4,168,245 km (0.104 R)
• M20: 4,287,924 km (0.111 R)
• M21: 4,408,500 km (0.107 R)
• M22: 4,978,468 km (0.114 R)
• M23: 5,182,220 km (0.095 R)
• M24: 6,406,529 km (0.082 R)
• M25: 6,824,655 km (0.088 R)
• M26: 7,079,719 km (0.116 R)
• M27: 7,424,842 km (0.103 R)
• M28: 7,804,820 km (0.044 R)
• M29: 8,584,075 km (0.07 R)
• M30: 8,675,629 km (0.039 R)
• M31: 9,138,036 km (0.104 R)
• M32: 9,231,535 km (0.116 R)
• M33: 9,388,014 km (0.12 R)
• M34: 9,608,522 km (0.104 R)
• M35: 10,054,922 km (0.071 R)
• M36: 10,280,665 km (0.087 R)
• M37: 10,835,823 km (0.041 R)
• M38: 11,034,040 km (0.107 R)
• M39: 11,333,834 km (0.118 R)
• M40: 12,146,150 km (0.045 R)
• M41: 12,386,554 km (0.119 R)
• M42: 13,117,489 km (0.046 R)
• M43: 13,399,631 km (0.089 R)
• M44: 13,612,509 km (0.11 R)
• M45: 13,862,337 km (0.104 R)
• M46: 14,113,662 km (0.034 R)
• M47: 14,294,226 km (0.102 R)
• M48: 14,439,037 km (0.079 R)
• M49: 15,171,019 km (0.06 R)
• M50: 15,727,972 km (0.111 R)
• M51: 15,990,217 km (0.056 R)
• M52: 16,556,894 km (0.085 R)
• M53: 16,633,039 km (0.087 R)
• M54: 16,861,924 km (0.062 R)
• M55: 17,671,248 km (0.059 R)
• M56: 17,787,935 km (0.103 R)
• M57: 18,100,295 km (0.078 R)
• M58: 19,048,297 km (0.097 R)
• M59: 19,448,022 km (0.074 R)
• M60: 20,052,847 km (0.083 R)
• M61: 20,582,124 km (0.095 R)
• M62: 20,745,784 km (0.078 R)
• M63: 20,868,903 km (0.094 R)
• M64: 21,904,270 km (0.119 R)
• M65: 22,913,906 km (0.061 R)
• M66: 23,126,185 km (0.097 R)
• M67: 23,809,698 km (0.096 R)
• M68: 24,413,325 km (0.114 R)
• M69: 24,499,942 km (0.072 R)
• M70: 24,630,093 km (0.076 R)
• M71: 24,891,141 km (0.058 R)
• M72: 25,109,404 km (0.077 R)
• M73: 25,240,602 km (0.11 R)
• M74: 26,431,849 km (0.099 R)
• M75: 26,743,761 km (0.102 R)
• M76: 27,056,869 km (0.097 R)
• M77: 27,191,358 km (0.1 R)
• M78: 28,594,735 km (0.095 R)
• M79: 29,006,578 km (0.049 R)
• M80: 29,098,431 km (0.108 R)
• M81: 31,142,088 km (0.106 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: 165 - 17,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit