🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.2

Radius: 13.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.13 AU - 1.17 AU

Year: 851 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,061,654 km

• M1: 166,951 km (0.1 R)
• M2: 283,338 km (0.11 R)
• M3: 419,173 km (0.12 R)
• M4: 585,975 km (0.089 R)
• M5: 709,991 km (0.057 R)
• M6: 808,277 km (0.11 R)
• M7: 905,666 km (0.071 R)
• M8: 994,527 km (0.1 R)
• M9: 1,086,679 km (0.109 R)
• M10: 1,195,885 km (0.112 R)
• M11: 1,316,461 km (0.093 R)
• M12: 1,441,226 km (0.118 R)
• M13: 1,585,737 km (0.099 R)
• M14: 1,679,685 km (0.11 R)
• M15: 1,989,801 km (0.101 R)
• M16: 2,417,352 km (0.106 R)
• M17: 2,544,959 km (0.086 R)
• M18: 2,684,235 km (0.096 R)
• M19: 2,768,907 km (0.118 R)
• M20: 2,893,073 km (0.107 R)
• M21: 3,266,769 km (0.12 R)
• M22: 3,357,724 km (0.104 R)
• M23: 3,469,923 km (0.103 R)
• M24: 3,572,996 km (0.076 R)
• M25: 3,719,153 km (0.109 R)
• M26: 3,877,876 km (0.091 R)
• M27: 4,268,326 km (0.12 R)
• M28: 4,367,959 km (0.11 R)
• M29: 4,877,938 km (0.081 R)
• M30: 5,146,017 km (0.104 R)
• M31: 5,371,162 km (0.097 R)
• M32: 5,490,990 km (0.077 R)
• M33: 5,587,480 km (0.11 R)
• M34: 5,991,694 km (0.073 R)
• M35: 6,078,610 km (0.06 R)
• M36: 6,266,505 km (0.108 R)
• M37: 6,443,479 km (0.083 R)
• M38: 6,738,038 km (0.102 R)
• M39: 7,115,623 km (0.095 R)
• M40: 7,221,089 km (0.098 R)
• M41: 7,527,166 km (0.03 R)
• M42: 7,783,128 km (0.054 R)
• M43: 8,207,089 km (0.064 R)
• M44: 8,442,855 km (0.094 R)
• M45: 8,582,579 km (0.061 R)
• M46: 8,949,543 km (0.099 R)
• M47: 9,077,748 km (0.089 R)
• M48: 9,625,875 km (0.109 R)
• M49: 9,771,883 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.7

Radius: 9.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.97 AU - 1.35 AU

Year: 862 Days

Day: 9.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,061,654 km

• M1: 181,462 km (0.078 R)
• M2: 267,481 km (0.092 R)
• M3: 442,959 km (0.098 R)
• M4: 590,762 km (0.116 R)
• M5: 830,418 km (0.107 R)
• M6: 895,194 km (0.048 R)
• M7: 1,047,783 km (0.069 R)
• M8: 1,154,596 km (0.066 R)
• M9: 1,274,424 km (0.101 R)
• M10: 1,427,762 km (0.091 R)
• M11: 1,486,853 km (0.065 R)
• M12: 1,638,396 km (0.089 R)
• M13: 1,779,317 km (0.106 R)
• M14: 1,907,971 km (0.107 R)
• M15: 2,090,032 km (0.069 R)
• M16: 2,180,389 km (0.092 R)
• M17: 2,260,573 km (0.043 R)
• M18: 2,347,639 km (0.082 R)
• M19: 2,519,079 km (0.098 R)
• M20: 2,893,223 km (0.08 R)
• M21: 2,975,352 km (0.089 R)
• M22: 3,193,615 km (0.076 R)
• M23: 3,304,767 km (0.098 R)
• M24: 3,370,739 km (0.096 R)
• M25: 3,463,939 km (0.058 R)
• M26: 3,564,768 km (0.11 R)
• M27: 3,652,881 km (0.054 R)
• M28: 3,714,366 km (0.118 R)
• M29: 3,783,031 km (0.078 R)
• M30: 4,500,652 km (0.091 R)
• M31: 4,618,236 km (0.112 R)
• M32: 4,811,367 km (0.107 R)
• M33: 4,893,945 km (0.119 R)
• M34: 4,992,081 km (0.119 R)
• M35: 5,052,818 km (0.118 R)
• M36: 5,113,854 km (0.11 R)
• M37: 5,213,486 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.9

Radius: 9.5

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.92 AU - 1.96 AU

Year: 1865 Days

Day: 8.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,061,654 km

• M1: 132,993 km (0.108 R)
• M2: 227,538 km (0.081 R)
• M3: 307,424 km (0.064 R)
• M4: 550,520 km (0.073 R)
• M5: 686,505 km (0.099 R)
• M6: 789,727 km (0.074 R)
• M7: 861,534 km (0.042 R)
• M8: 1,395,299 km (0.075 R)
• M9: 1,483,861 km (0.083 R)
• M10: 1,597,406 km (0.091 R)
• M11: 1,761,216 km (0.105 R)
• M12: 2,444,429 km (0.076 R)
• M13: 2,647,882 km (0.034 R)
• M14: 2,870,933 km (0.048 R)
• M15: 3,042,372 km (0.062 R)
• M16: 3,246,723 km (0.067 R)
• M17: 3,350,544 km (0.111 R)
• M18: 3,516,148 km (0.096 R)
• M19: 3,638,220 km (0.101 R)
• M20: 3,746,080 km (0.111 R)
• M21: 3,808,313 km (0.072 R)
• M22: 4,302,136 km (0.05 R)
• M23: 4,531,768 km (0.068 R)
• M24: 4,598,190 km (0.103 R)
• M25: 4,715,175 km (0.088 R)
• M26: 4,900,826 km (0.057 R)
• M27: 4,986,097 km (0.039 R)
• M28: 5,402,278 km (0.035 R)
• M29: 5,668,114 km (0.115 R)
• M30: 5,739,622 km (0.057 R)
• M31: 6,249,451 km (0.118 R)
• M32: 6,323,502 km (0.103 R)
• M33: 6,509,751 km (0.071 R)
• M34: 6,907,083 km (0.104 R)
• M35: 7,195,658 km (0.112 R)
• M36: 7,448,927 km (0.095 R)
• M37: 7,725,084 km (0.104 R)
• M38: 7,944,395 km (0.092 R)
• M39: 8,004,533 km (0.044 R)
• M40: 8,105,213 km (0.05 R)
• M41: 8,491,474 km (0.105 R)
• M42: 8,655,882 km (0.093 R)
• M43: 8,779,899 km (0.091 R)
• M44: 9,029,877 km (0.093 R)
• M45: 9,387,865 km (0.065 R)
• M46: 9,493,930 km (0.052 R)
• M47: 9,901,135 km (0.112 R)
• M48: 10,226,660 km (0.042 R)
• M49: 10,555,626 km (0.071 R)
• M50: 11,111,681 km (0.067 R)
• M51: 11,224,029 km (0.03 R)
• M52: 11,359,415 km (0.105 R)
• M53: 11,495,250 km (0.073 R)
• M54: 12,067,312 km (0.098 R)
• M55: 12,298,740 km (0.115 R)
• M56: 12,531,664 km (0.054 R)
• M57: 12,625,312 km (0.09 R)
• M58: 13,742,060 km (0.106 R)
• M59: 13,814,466 km (0.094 R)
• M60: 14,178,138 km (0.117 R)
• M61: 15,014,241 km (0.109 R)
• M62: 15,488,466 km (0.086 R)
• M63: 15,563,714 km (0.116 R)
• M64: 15,639,111 km (0.097 R)
• M65: 15,714,808 km (0.069 R)
• M66: 15,916,914 km (0.083 R)
• M67: 16,069,055 km (0.088 R)
• M68: 17,017,955 km (0.102 R)
• M69: 17,460,016 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 9.4

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.88 AU - 2.7 AU

Year: 2392 Days

Day: 11.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,061,654 km

• M1: 126,410 km (0.111 R)
• M2: 293,661 km (0.105 R)
• M3: 433,983 km (0.059 R)
• M4: 522,097 km (0.099 R)
• M5: 690,095 km (0.068 R)
• M6: 766,390 km (0.044 R)
• M7: 886,816 km (0.104 R)
• M8: 1,003,054 km (0.069 R)
• M9: 1,147,116 km (0.108 R)
• M10: 1,659,489 km (0.111 R)
• M11: 1,738,178 km (0.104 R)
• M12: 1,995,636 km (0.098 R)
• M13: 2,107,684 km (0.093 R)
• M14: 2,221,977 km (0.08 R)
• M15: 2,338,514 km (0.095 R)
• M16: 2,684,534 km (0.05 R)
• M17: 2,746,318 km (0.109 R)
• M18: 3,160,255 km (0.072 R)
• M19: 3,275,146 km (0.089 R)
• M20: 3,374,629 km (0.096 R)
• M21: 3,593,790 km (0.116 R)
• M22: 3,662,305 km (0.116 R)
• M23: 3,800,384 km (0.118 R)
• M24: 3,993,066 km (0.1 R)
• M25: 4,609,260 km (0.11 R)
• M26: 4,871,655 km (0.116 R)
• M27: 5,023,796 km (0.086 R)
• M28: 5,100,390 km (0.06 R)
• M29: 5,489,643 km (0.086 R)
• M30: 5,888,621 km (0.076 R)
• M31: 6,756,588 km (0.098 R)
• M32: 7,444,588 km (0.077 R)
• M33: 7,576,085 km (0.089 R)
• M34: 7,664,198 km (0.063 R)
• M35: 7,819,182 km (0.039 R)
• M36: 8,358,482 km (0.109 R)
• M37: 8,540,991 km (0.07 R)
• M38: 8,747,885 km (0.082 R)
• M39: 9,260,557 km (0.073 R)
• M40: 9,354,804 km (0.056 R)
• M41: 9,735,081 km (0.082 R)
• M42: 9,854,909 km (0.068 R)
• M43: 10,023,506 km (0.083 R)
• M44: 10,193,150 km (0.096 R)
• M45: 11,992,513 km (0.102 R)
• M46: 12,613,793 km (0.119 R)
• M47: 12,875,739 km (0.051 R)
• M48: 13,219,066 km (0.118 R)
• M49: 13,325,281 km (0.079 R)
• M50: 14,131,164 km (0.081 R)
• M51: 14,212,546 km (0.076 R)
• M52: 14,457,886 km (0.1 R)
• M53: 14,539,866 km (0.089 R)
• M54: 14,704,573 km (0.094 R)
• M55: 14,980,282 km (0.112 R)
• M56: 15,118,810 km (0.059 R)
• M57: 15,397,211 km (0.098 R)
• M58: 16,128,745 km (0.072 R)
• M59: 16,356,134 km (0.039 R)
• M60: 17,131,350 km (0.084 R)
• M61: 17,508,935 km (0.039 R)
• M62: 17,625,621 km (0.102 R)
• M63: 17,801,249 km (0.104 R)
• M64: 18,036,267 km (0.086 R)
• M65: 19,256,687 km (0.085 R)
• M66: 19,649,232 km (0.116 R)
• M67: 19,740,187 km (0.111 R)
• M68: 19,800,924 km (0.079 R)
• M69: 19,953,065 km (0.09 R)
• M70: 20,074,987 km (0.111 R)
• M71: 20,289,062 km (0.034 R)
• M72: 20,534,552 km (0.044 R)
• M73: 20,657,671 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 11.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.49 AU - 4.87 AU

Year: 5899 Days

Day: 10.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,061,654 km

• M1: 186,249 km (0.117 R)
• M2: 261,347 km (0.062 R)
• M3: 425,905 km (0.088 R)
• M4: 552,166 km (0.079 R)
• M5: 675,734 km (0.097 R)
• M6: 866,471 km (0.119 R)
• M7: 1,055,114 km (0.052 R)
• M8: 1,159,982 km (0.086 R)
• M9: 1,335,909 km (0.073 R)
• M10: 1,544,448 km (0.102 R)
• M11: 1,665,174 km (0.114 R)
• M12: 2,180,090 km (0.096 R)
• M13: 2,344,049 km (0.076 R)
• M14: 2,612,128 km (0.119 R)
• M15: 2,845,800 km (0.069 R)
• M16: 2,980,289 km (0.079 R)
• M17: 3,071,244 km (0.093 R)
• M18: 3,178,506 km (0.117 R)
• M19: 3,333,789 km (0.097 R)
• M20: 3,507,771 km (0.091 R)
• M21: 3,684,745 km (0.109 R)
• M22: 3,947,439 km (0.065 R)
• M23: 4,267,429 km (0.104 R)
• M24: 4,491,377 km (0.112 R)
• M25: 4,613,449 km (0.1 R)
• M26: 4,701,412 km (0.116 R)
• M27: 5,131,506 km (0.051 R)
• M28: 5,462,417 km (0.053 R)
• M29: 5,536,916 km (0.086 R)
• M30: 5,611,865 km (0.104 R)
• M31: 5,838,356 km (0.103 R)
• M32: 5,991,245 km (0.116 R)
• M33: 6,774,839 km (0.089 R)
• M34: 6,955,703 km (0.096 R)
• M35: 7,036,635 km (0.075 R)
• M36: 7,158,557 km (0.114 R)
• M37: 7,281,078 km (0.119 R)
• M38: 7,528,513 km (0.044 R)
• M39: 7,925,845 km (0.072 R)
• M40: 8,287,273 km (0.066 R)
• M41: 8,960,314 km (0.077 R)
• M42: 9,181,121 km (0.115 R)
• M43: 9,809,132 km (0.111 R)
• M44: 10,082,448 km (0.092 R)
• M45: 10,636,857 km (0.105 R)
• M46: 10,730,356 km (0.083 R)
• M47: 10,894,315 km (0.094 R)
• M48: 10,988,562 km (0.111 R)
• M49: 11,463,236 km (0.116 R)
• M50: 11,775,447 km (0.095 R)
• M51: 12,139,119 km (0.065 R)
• M52: 12,408,246 km (0.116 R)
• M53: 12,629,800 km (0.065 R)
• M54: 12,728,834 km (0.117 R)
• M55: 12,927,500 km (0.079 R)
• M56: 13,002,149 km (0.116 R)
• M57: 13,177,179 km (0.114 R)
• M58: 13,580,196 km (0.112 R)
• M59: 13,757,768 km (0.062 R)
• M60: 15,074,678 km (0.046 R)
• M61: 15,655,118 km (0.103 R)
• M62: 15,734,854 km (0.088 R)
• M63: 15,841,367 km (0.101 R)
• M64: 16,216,110 km (0.092 R)
• M65: 16,377,526 km (0.094 R)
• M66: 16,593,695 km (0.032 R)
• M67: 16,729,231 km (0.093 R)
• M68: 17,056,252 km (0.104 R)
• M69: 17,330,165 km (0.1 R)
• M70: 17,910,455 km (0.089 R)
• M71: 18,412,955 km (0.115 R)
• M72: 18,778,722 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit