🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.49 AU - 0.77 AU

Year: 328 Days

Day: 40.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,030,702 km

• M1: 127,457 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 12

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.63 AU - 1.03 AU

Year: 496 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 26,030,702 km

• M1: 149,448 km (0.093 R)
• M2: 225,594 km (0.051 R)
• M3: 374,593 km (0.09 R)
• M4: 461,509 km (0.062 R)
• M5: 542,143 km (0.11 R)
• M6: 628,610 km (0.112 R)
• M7: 703,559 km (0.117 R)
• M8: 782,098 km (0.063 R)
• M9: 873,352 km (0.074 R)
• M10: 1,042,548 km (0.114 R)
• M11: 1,271,283 km (0.096 R)
• M12: 1,499,569 km (0.116 R)
• M13: 1,574,817 km (0.086 R)
• M14: 1,669,363 km (0.102 R)
• M15: 1,790,238 km (0.101 R)
• M16: 1,889,122 km (0.105 R)
• M17: 1,983,668 km (0.112 R)
• M18: 2,073,277 km (0.091 R)
• M19: 2,197,294 km (0.092 R)
• M20: 2,446,075 km (0.102 R)
• M21: 2,711,162 km (0.077 R)
• M22: 2,796,882 km (0.093 R)
• M23: 3,066,906 km (0.09 R)
• M24: 3,201,544 km (0.049 R)
• M25: 3,284,720 km (0.119 R)
• M26: 3,601,270 km (0.11 R)
• M27: 3,719,751 km (0.109 R)
• M28: 3,895,678 km (0.064 R)
• M29: 4,041,686 km (0.09 R)
• M30: 4,255,910 km (0.056 R)
• M31: 4,389,650 km (0.108 R)
• M32: 4,474,024 km (0.069 R)
• M33: 4,558,846 km (0.116 R)
• M34: 4,644,266 km (0.034 R)
• M35: 4,747,488 km (0.044 R)
• M36: 4,842,782 km (0.104 R)
• M37: 4,938,675 km (0.031 R)
• M38: 5,043,991 km (0.115 R)
• M39: 5,185,810 km (0.117 R)
• M40: 5,265,995 km (0.114 R)
• M41: 5,346,777 km (0.068 R)
• M42: 5,464,062 km (0.101 R)
• M43: 5,573,119 km (0.093 R)
• M44: 5,812,027 km (0.108 R)
• M45: 5,960,727 km (0.089 R)
• M46: 6,176,746 km (0.087 R)
• M47: 6,281,016 km (0.115 R)
• M48: 6,385,735 km (0.04 R)
• M49: 6,481,627 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 14

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.91 AU - 1.37 AU

Year: 798 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,030,702 km

• M1: 178,321 km (0.097 R)
• M2: 299,196 km (0.096 R)
• M3: 400,025 km (0.119 R)
• M4: 496,366 km (0.088 R)
• M5: 603,627 km (0.05 R)
• M6: 704,905 km (0.11 R)
• M7: 807,380 km (0.051 R)
• M8: 933,491 km (0.091 R)
• M9: 1,060,799 km (0.084 R)
• M10: 1,220,569 km (0.085 R)
• M11: 1,327,382 km (0.11 R)
• M12: 1,451,548 km (0.079 R)
• M13: 1,712,447 km (0.092 R)
• M14: 1,996,832 km (0.111 R)
• M15: 2,092,575 km (0.095 R)
• M16: 2,247,259 km (0.112 R)
• M17: 2,380,551 km (0.069 R)
• M18: 2,473,900 km (0.063 R)
• M19: 2,568,446 km (0.066 R)
• M20: 2,717,146 km (0.107 R)
• M21: 2,886,641 km (0.116 R)
• M22: 3,236,700 km (0.036 R)
• M23: 3,513,007 km (0.118 R)
• M24: 3,787,369 km (0.091 R)
• M25: 3,917,220 km (0.054 R)
• M26: 4,048,567 km (0.115 R)
• M27: 4,504,093 km (0.079 R)
• M28: 5,173,992 km (0.026 R)
• M29: 5,543,499 km (0.111 R)
• M30: 5,817,562 km (0.093 R)
• M31: 6,096,263 km (0.105 R)
• M32: 6,260,820 km (0.1 R)
• M33: 6,654,861 km (0.099 R)
• M34: 6,787,854 km (0.086 R)
• M35: 7,291,999 km (0.063 R)
• M36: 7,429,329 km (0.112 R)
• M37: 7,617,972 km (0.107 R)
• M38: 7,706,534 km (0.105 R)
• M39: 8,090,103 km (0.119 R)
• M40: 8,180,610 km (0.115 R)
• M41: 8,297,296 km (0.116 R)
• M42: 8,401,566 km (0.076 R)
• M43: 8,493,120 km (0.115 R)
• M44: 8,690,589 km (0.1 R)
• M45: 8,783,190 km (0.109 R)
• M46: 8,889,405 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 12.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.94 AU - 1.54 AU

Year: 906 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,030,702 km

• M1: 172,187 km (0.065 R)
• M2: 253,568 km (0.077 R)
• M3: 333,454 km (0.074 R)
• M4: 467,045 km (0.039 R)
• M5: 642,822 km (0.117 R)
• M6: 725,849 km (0.067 R)
• M7: 830,268 km (0.087 R)
• M8: 917,933 km (0.091 R)
• M9: 1,152,053 km (0.089 R)
• M10: 1,256,473 km (0.054 R)
• M11: 1,338,303 km (0.097 R)
• M12: 1,529,638 km (0.101 R)
• M13: 1,639,892 km (0.036 R)
• M14: 1,775,876 km (0.114 R)
• M15: 1,987,258 km (0.086 R)
• M16: 2,157,650 km (0.085 R)
• M17: 2,269,699 km (0.095 R)
• M18: 2,493,497 km (0.118 R)
• M19: 2,711,162 km (0.075 R)
• M20: 2,819,022 km (0.097 R)
• M21: 2,935,260 km (0.101 R)
• M22: 3,060,174 km (0.106 R)
• M23: 3,151,429 km (0.086 R)
• M24: 3,279,485 km (0.068 R)
• M25: 3,358,622 km (0.113 R)
• M26: 3,438,357 km (0.09 R)
• M27: 3,518,692 km (0.033 R)
• M28: 3,696,264 km (0.043 R)
• M29: 3,831,501 km (0.116 R)
• M30: 3,991,421 km (0.072 R)
• M31: 4,208,039 km (0.109 R)
• M32: 4,645,014 km (0.077 R)
• M33: 4,742,402 km (0.081 R)
• M34: 4,914,290 km (0.098 R)
• M35: 4,997,018 km (0.073 R)
• M36: 5,146,915 km (0.074 R)
• M37: 5,349,171 km (0.079 R)
• M38: 5,536,767 km (0.045 R)
• M39: 5,657,492 km (0.057 R)
• M40: 5,927,666 km (0.094 R)
• M41: 6,006,953 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.6

Radius: 11.7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.99 AU - 1.61 AU

Year: 972 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,030,702 km

• M1: 161,865 km (0.099 R)
• M2: 276,307 km (0.081 R)
• M3: 372,050 km (0.086 R)
• M4: 473,477 km (0.075 R)
• M5: 553,363 km (0.05 R)
• M6: 662,419 km (0.108 R)
• M7: 735,573 km (0.085 R)
• M8: 911,649 km (0.038 R)
• M9: 1,044,343 km (0.085 R)
• M10: 1,146,668 km (0.115 R)
• M11: 1,322,445 km (0.072 R)
• M12: 1,450,202 km (0.116 R)
• M13: 1,557,164 km (0.079 R)
• M14: 1,666,969 km (0.108 R)
• M15: 1,948,512 km (0.104 R)
• M16: 2,274,187 km (0.116 R)
• M17: 2,557,226 km (0.118 R)
• M18: 2,862,406 km (0.117 R)
• M19: 2,935,260 km (0.116 R)
• M20: 3,040,577 km (0.12 R)
• M21: 3,125,698 km (0.115 R)
• M22: 3,309,254 km (0.114 R)
• M23: 3,430,130 km (0.047 R)
• M24: 3,642,259 km (0.072 R)
• M25: 3,778,393 km (0.116 R)
• M26: 4,256,807 km (0.108 R)
• M27: 4,618,984 km (0.117 R)
• M28: 5,003,899 km (0.062 R)
• M29: 5,105,027 km (0.077 R)
• M30: 5,181,173 km (0.118 R)
• M31: 5,321,944 km (0.086 R)
• M32: 5,425,167 km (0.035 R)
• M33: 5,804,846 km (0.061 R)
• M34: 5,977,931 km (0.108 R)
• M35: 6,383,790 km (0.107 R)
• M36: 6,548,647 km (0.093 R)
• M37: 6,784,712 km (0.09 R)
• M38: 6,967,072 km (0.089 R)
• M39: 7,080,168 km (0.046 R)
• M40: 7,293,794 km (0.12 R)
• M41: 7,538,536 km (0.06 R)
• M42: 7,742,139 km (0.115 R)
• M43: 7,815,292 km (0.114 R)
• M44: 8,065,719 km (0.119 R)
• M45: 8,363,867 km (0.084 R)
• M46: 8,620,129 km (0.089 R)
• M47: 8,726,343 km (0.061 R)
• M48: 8,802,638 km (0.094 R)
• M49: 9,001,753 km (0.026 R)
• M50: 9,109,613 km (0.086 R)
• M51: 9,264,447 km (0.111 R)
• M52: 9,357,646 km (0.111 R)
• M53: 9,498,268 km (0.111 R)
• M54: 9,892,458 km (0.077 R)
• M55: 10,051,631 km (0.073 R)
• M56: 10,340,205 km (0.03 R)
• M57: 10,469,457 km (0.054 R)
• M58: 10,583,002 km (0.105 R)
• M59: 10,827,445 km (0.07 R)
• M60: 11,090,438 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.2

Radius: 11.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.74 AU - 1.94 AU

Year: 1637 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,030,702 km

• M1: 150,645 km (0.106 R)
• M2: 279,299 km (0.077 R)
• M3: 375,491 km (0.072 R)
• M4: 469,139 km (0.054 R)
• M5: 545,135 km (0.061 R)
• M6: 716,723 km (0.114 R)
• M7: 802,892 km (0.082 R)
• M8: 907,610 km (0.117 R)
• M9: 1,012,329 km (0.102 R)
• M10: 1,095,056 km (0.108 R)
• M11: 1,169,556 km (0.079 R)
• M12: 1,290,282 km (0.114 R)
• M13: 1,432,699 km (0.068 R)
• M14: 1,635,254 km (0.105 R)
• M15: 1,709,006 km (0.089 R)
• M16: 2,002,667 km (0.12 R)
• M17: 2,088,685 km (0.116 R)
• M18: 2,312,783 km (0.092 R)
• M19: 2,587,894 km (0.056 R)
• M20: 2,689,321 km (0.06 R)
• M21: 2,784,764 km (0.118 R)
• M22: 3,373,133 km (0.073 R)
• M23: 3,460,348 km (0.096 R)
• M24: 3,653,330 km (0.07 R)
• M25: 3,783,929 km (0.057 R)
• M26: 3,924,551 km (0.073 R)
• M27: 4,016,404 km (0.102 R)
• M28: 4,168,395 km (0.109 R)
• M29: 4,287,924 km (0.088 R)
• M30: 4,548,074 km (0.101 R)
• M31: 4,742,103 km (0.066 R)
• M32: 5,002,104 km (0.118 R)
• M33: 5,120,137 km (0.102 R)
• M34: 5,220,816 km (0.077 R)
• M35: 5,424,120 km (0.086 R)
• M36: 5,498,619 km (0.079 R)
• M37: 5,639,541 km (0.111 R)
• M38: 5,953,546 km (0.069 R)
• M39: 6,078,760 km (0.116 R)
• M40: 6,205,020 km (0.092 R)
• M41: 6,371,224 km (0.106 R)
• M42: 6,479,682 km (0.106 R)
• M43: 6,758,533 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 9.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.01 AU - 3.99 AU

Year: 4295 Days

Day: 7.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,030,702 km

• M1: 127,757 km (0.057 R)
• M2: 211,980 km (0.075 R)
• M3: 346,768 km (0.119 R)
• M4: 440,865 km (0.116 R)
• M5: 506,090 km (0.117 R)
• M6: 637,287 km (0.06 R)
• M7: 746,643 km (0.109 R)
• M8: 815,308 km (0.111 R)
• M9: 910,752 km (0.045 R)
• M10: 1,022,651 km (0.1 R)
• M11: 1,139,487 km (0.062 R)
• M12: 1,274,723 km (0.037 R)
• M13: 1,429,707 km (0.059 R)
• M14: 1,621,192 km (0.091 R)
• M15: 1,774,231 km (0.104 R)
• M16: 1,868,328 km (0.044 R)
• M17: 1,948,213 km (0.082 R)
• M18: 2,045,452 km (0.109 R)
• M19: 2,521,023 km (0.093 R)
• M20: 2,844,753 km (0.07 R)
• M21: 2,937,055 km (0.077 R)
• M22: 3,086,802 km (0.084 R)
• M23: 3,296,838 km (0.062 R)
• M24: 3,531,557 km (0.12 R)
• M25: 3,591,097 km (0.09 R)
• M26: 4,373,943 km (0.119 R)
• M27: 4,566,924 km (0.061 R)
• M28: 4,653,691 km (0.111 R)
• M29: 4,762,897 km (0.091 R)
• M30: 4,828,720 km (0.079 R)
• M31: 5,006,143 km (0.034 R)
• M32: 5,073,163 km (0.069 R)
• M33: 5,367,123 km (0.097 R)
• M34: 6,043,006 km (0.09 R)
• M35: 6,210,107 km (0.047 R)
• M36: 6,500,327 km (0.071 R)
• M37: 6,671,766 km (0.069 R)
• M38: 6,869,385 km (0.089 R)
• M39: 7,144,346 km (0.105 R)
• M40: 7,245,174 km (0.1 R)
• M41: 8,043,130 km (0.044 R)
• M42: 9,140,879 km (0.1 R)
• M43: 9,973,690 km (0.103 R)
• M44: 10,801,714 km (0.05 R)
• M45: 10,888,631 km (0.091 R)
• M46: 11,711,120 km (0.095 R)
• M47: 11,830,200 km (0.12 R)
• M48: 12,009,717 km (0.112 R)
• M49: 12,920,469 km (0.09 R)
• M50: 13,446,455 km (0.113 R)
• M51: 13,821,946 km (0.09 R)
• M52: 14,232,592 km (0.088 R)
• M53: 15,553,990 km (0.083 R)
• M54: 16,179,608 km (0.118 R)
• M55: 16,545,674 km (0.079 R)
• M56: 16,712,925 km (0.101 R)
• M57: 17,762,354 km (0.118 R)
• M58: 18,554,774 km (0.096 R)
• M59: 18,624,187 km (0.071 R)
• M60: 18,867,882 km (0.111 R)
• M61: 19,077,768 km (0.074 R)
• M62: 19,182,935 km (0.078 R)
• M63: 19,358,712 km (0.09 R)
• M64: 19,853,582 km (0.084 R)
• M65: 19,960,096 km (0.094 R)
• M66: 20,066,909 km (0.087 R)
• M67: 20,928,144 km (0.074 R)
• M68: 21,654,890 km (0.107 R)
• M69: 21,874,500 km (0.093 R)
• M70: 21,984,604 km (0.098 R)
• M71: 23,170,616 km (0.07 R)
• M72: 23,507,959 km (0.097 R)
• M73: 23,771,401 km (0.119 R)
• M74: 24,263,279 km (0.103 R)
• M75: 24,339,274 km (0.049 R)
• M76: 24,682,153 km (0.118 R)
• M77: 24,796,745 km (0.092 R)
• M78: 25,526,932 km (0.092 R)
• M79: 25,720,362 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit