🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.1

Radius: 10

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.73 AU - 1.19 AU

Year: 617 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,306,556 km

• M1: 143,614 km (0.029 R)
• M2: 233,522 km (0.101 R)
• M3: 329,115 km (0.063 R)
• M4: 420,520 km (0.043 R)
• M5: 498,759 km (0.058 R)
• M6: 564,732 km (0.12 R)
• M7: 645,664 km (0.071 R)
• M8: 718,967 km (0.113 R)
• M9: 783,294 km (0.119 R)
• M10: 849,716 km (0.113 R)
• M11: 1,056,610 km (0.034 R)
• M12: 1,275,322 km (0.075 R)
• M13: 1,390,363 km (0.076 R)
• M14: 1,477,578 km (0.039 R)
• M15: 1,577,360 km (0.12 R)
• M16: 1,701,377 km (0.087 R)
• M17: 1,999,675 km (0.084 R)
• M18: 2,063,703 km (0.065 R)
• M19: 2,259,975 km (0.12 R)
• M20: 2,332,979 km (0.115 R)
• M21: 2,607,192 km (0.059 R)
• M22: 2,793,890 km (0.113 R)
• M23: 2,944,984 km (0.076 R)
• M24: 3,024,869 km (0.043 R)
• M25: 3,105,652 km (0.1 R)
• M26: 3,289,807 km (0.103 R)
• M27: 3,386,746 km (0.104 R)
• M28: 3,512,857 km (0.068 R)
• M29: 3,690,729 km (0.039 R)
• M30: 3,842,272 km (0.119 R)
• M31: 3,973,918 km (0.059 R)
• M32: 4,129,500 km (0.103 R)
• M33: 4,204,299 km (0.118 R)
• M34: 4,302,136 km (0.11 R)
• M35: 4,370,352 km (0.12 R)
• M36: 4,461,906 km (0.111 R)
• M37: 4,763,795 km (0.026 R)
• M38: 4,842,333 km (0.072 R)
• M39: 4,905,314 km (0.051 R)
• M40: 4,976,672 km (0.078 R)
• M41: 5,064,337 km (0.105 R)
• M42: 5,136,443 km (0.035 R)
• M43: 5,265,546 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 12.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.93 AU - 1.31 AU

Year: 778 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,306,556 km

• M1: 156,330 km (0.092 R)
• M2: 250,427 km (0.103 R)
• M3: 348,862 km (0.081 R)
• M4: 438,621 km (0.107 R)
• M5: 520,900 km (0.038 R)
• M6: 614,698 km (0.093 R)
• M7: 784,192 km (0.083 R)
• M8: 878,140 km (0.12 R)
• M9: 988,244 km (0.081 R)
• M10: 1,115,701 km (0.089 R)
• M11: 1,308,233 km (0.068 R)
• M12: 1,401,882 km (0.087 R)
• M13: 1,511,986 km (0.098 R)
• M14: 1,682,677 km (0.058 R)
• M15: 1,770,640 km (0.118 R)
• M16: 1,875,209 km (0.094 R)
• M17: 2,098,709 km (0.097 R)
• M18: 2,217,788 km (0.101 R)
• M19: 2,339,262 km (0.108 R)
• M20: 2,462,979 km (0.119 R)
• M21: 2,572,036 km (0.057 R)
• M22: 2,847,595 km (0.113 R)
• M23: 2,971,163 km (0.105 R)
• M24: 3,196,458 km (0.083 R)
• M25: 3,306,562 km (0.066 R)
• M26: 3,436,712 km (0.067 R)
• M27: 3,549,808 km (0.08 R)
• M28: 4,014,160 km (0.092 R)
• M29: 4,093,447 km (0.092 R)
• M30: 4,203,401 km (0.119 R)
• M31: 4,324,426 km (0.119 R)
• M32: 4,446,647 km (0.098 R)
• M33: 4,528,926 km (0.103 R)
• M34: 5,150,505 km (0.115 R)
• M35: 5,345,581 km (0.093 R)
• M36: 5,532,129 km (0.085 R)
• M37: 5,631,761 km (0.097 R)
• M38: 5,979,427 km (0.1 R)
• M39: 6,116,010 km (0.088 R)
• M40: 6,368,980 km (0.12 R)
• M41: 6,450,211 km (0.063 R)
• M42: 6,684,332 km (0.112 R)
• M43: 7,124,748 km (0.087 R)
• M44: 7,599,273 km (0.102 R)
• M45: 8,096,536 km (0.112 R)
• M46: 8,374,638 km (0.086 R)
• M47: 8,502,096 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 9.9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.43 AU - 1.45 AU

Year: 1134 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,306,556 km

• M1: 123,418 km (0.104 R)
• M2: 226,342 km (0.094 R)
• M3: 354,248 km (0.048 R)
• M4: 439,967 km (0.12 R)
• M5: 534,064 km (0.077 R)
• M6: 601,383 km (0.07 R)
• M7: 764,296 km (0.083 R)
• M8: 828,623 km (0.108 R)
• M9: 935,735 km (0.079 R)
• M10: 1,026,391 km (0.098 R)
• M11: 1,090,868 km (0.106 R)
• M12: 1,156,990 km (0.103 R)
• M13: 1,285,644 km (0.115 R)
• M14: 1,387,371 km (0.078 R)
• M15: 1,475,633 km (0.039 R)
• M16: 1,557,613 km (0.073 R)
• M17: 1,830,480 km (0.076 R)
• M18: 1,901,090 km (0.109 R)
• M19: 1,963,622 km (0.028 R)
• M20: 2,045,152 km (0.078 R)
• M21: 2,249,354 km (0.09 R)
• M22: 2,344,498 km (0.078 R)
• M23: 2,460,287 km (0.081 R)
• M24: 2,598,066 km (0.117 R)
• M25: 2,667,779 km (0.104 R)
• M26: 2,748,412 km (0.106 R)
• M27: 2,850,288 km (0.064 R)
• M28: 2,984,627 km (0.1 R)
• M29: 3,206,182 km (0.095 R)
• M30: 3,411,280 km (0.051 R)
• M31: 3,687,887 km (0.094 R)
• M32: 3,857,231 km (0.1 R)
• M33: 3,983,193 km (0.095 R)
• M34: 4,087,313 km (0.09 R)
• M35: 4,250,973 km (0.12 R)
• M36: 4,333,701 km (0.077 R)
• M37: 4,404,909 km (0.055 R)
• M38: 4,536,705 km (0.059 R)
• M39: 4,657,580 km (0.062 R)
• M40: 4,779,652 km (0.113 R)
• M41: 4,853,254 km (0.048 R)
• M42: 5,089,320 km (0.053 R)
• M43: 5,152,001 km (0.074 R)
• M44: 5,819,806 km (0.055 R)
• M45: 5,898,494 km (0.076 R)
• M46: 5,977,781 km (0.075 R)
• M47: 6,070,532 km (0.117 R)
• M48: 6,137,103 km (0.107 R)
• M49: 6,528,301 km (0.112 R)
• M50: 6,692,560 km (0.115 R)
• M51: 6,885,840 km (0.055 R)
• M52: 6,955,403 km (0.048 R)
• M53: 7,137,165 km (0.071 R)
• M54: 7,249,812 km (0.066 R)
• M55: 7,735,257 km (0.095 R)
• M56: 7,982,094 km (0.081 R)
• M57: 8,379,276 km (0.098 R)
• M58: 8,453,476 km (0.031 R)
• M59: 8,752,822 km (0.114 R)
• M60: 9,055,608 km (0.119 R)
• M61: 9,131,753 km (0.108 R)
• M62: 9,315,609 km (0.109 R)
• M63: 9,485,253 km (0.098 R)
• M64: 9,609,270 km (0.063 R)
• M65: 10,079,007 km (0.094 R)
• M66: 10,221,424 km (0.086 R)
• M67: 10,396,454 km (0.113 R)
• M68: 10,588,537 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 15

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.37 AU - 3.37 AU

Year: 3190 Days

Day: 8.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,306,556 km

• M1: 253,718 km (0.045 R)
• M2: 364,121 km (0.102 R)
• M3: 466,297 km (0.08 R)
• M4: 712,385 km (0.092 R)
• M5: 1,322,894 km (0.117 R)
• M6: 1,558,660 km (0.091 R)
• M7: 1,956,740 km (0.106 R)
• M8: 2,090,630 km (0.071 R)
• M9: 2,200,136 km (0.069 R)
• M10: 2,358,710 km (0.074 R)
• M11: 3,021,279 km (0.099 R)
• M12: 3,261,832 km (0.105 R)
• M13: 3,443,893 km (0.081 R)
• M14: 3,662,455 km (0.114 R)
• M15: 3,807,116 km (0.067 R)
• M16: 3,908,244 km (0.106 R)
• M17: 4,136,531 km (0.112 R)
• M18: 4,287,325 km (0.086 R)
• M19: 4,787,281 km (0.112 R)
• M20: 5,044,291 km (0.086 R)
• M21: 5,193,290 km (0.044 R)
• M22: 6,504,665 km (0.113 R)
• M23: 6,803,562 km (0.033 R)
• M24: 7,051,595 km (0.034 R)
• M25: 7,190,571 km (0.094 R)
• M26: 7,485,578 km (0.101 R)
• M27: 8,233,418 km (0.111 R)
• M28: 8,497,907 km (0.115 R)
• M29: 8,750,279 km (0.033 R)
• M30: 8,854,848 km (0.088 R)
• M31: 9,186,506 km (0.041 R)
• M32: 9,769,040 km (0.106 R)
• M33: 10,064,795 km (0.097 R)
• M34: 10,665,281 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 12.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.62 AU - 4.08 AU

Year: 4022 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,306,556 km

• M1: 178,769 km (0.039 R)
• M2: 260,899 km (0.066 R)
• M3: 366,664 km (0.114 R)
• M4: 619,485 km (0.033 R)
• M5: 713,582 km (0.054 R)
• M6: 991,385 km (0.073 R)
• M7: 1,182,870 km (0.062 R)
• M8: 1,618,350 km (0.075 R)
• M9: 1,708,258 km (0.075 R)
• M10: 2,102,000 km (0.064 R)
• M11: 2,217,489 km (0.113 R)
• M12: 2,369,032 km (0.059 R)
• M13: 2,700,690 km (0.119 R)
• M14: 3,141,106 km (0.076 R)
• M15: 3,428,035 km (0.054 R)
• M16: 3,803,825 km (0.089 R)
• M17: 4,255,611 km (0.095 R)
• M18: 4,811,666 km (0.116 R)
• M19: 5,098,445 km (0.065 R)
• M20: 5,504,902 km (0.117 R)
• M21: 5,596,606 km (0.117 R)
• M22: 5,688,908 km (0.112 R)
• M23: 5,781,659 km (0.093 R)
• M24: 6,397,104 km (0.118 R)
• M25: 6,884,793 km (0.092 R)
• M26: 7,108,143 km (0.059 R)
• M27: 7,208,224 km (0.105 R)
• M28: 7,485,877 km (0.087 R)
• M29: 7,921,955 km (0.105 R)
• M30: 8,077,836 km (0.119 R)
• M31: 8,658,126 km (0.071 R)
• M32: 9,061,741 km (0.078 R)
• M33: 9,388,912 km (0.07 R)
• M34: 9,747,797 km (0.049 R)
• M35: 9,831,273 km (0.114 R)
• M36: 11,082,958 km (0.101 R)
• M37: 11,345,054 km (0.115 R)
• M38: 11,697,955 km (0.096 R)
• M39: 11,964,838 km (0.084 R)
• M40: 12,173,976 km (0.08 R)
• M41: 12,263,884 km (0.109 R)
• M42: 14,046,492 km (0.047 R)
• M43: 14,298,714 km (0.076 R)
• M44: 14,711,903 km (0.113 R)
• M45: 15,128,833 km (0.081 R)
• M46: 15,290,249 km (0.103 R)
• M47: 15,647,488 km (0.097 R)
• M48: 15,974,659 km (0.11 R)
• M49: 16,171,979 km (0.102 R)
• M50: 16,502,740 km (0.118 R)
• M51: 16,702,303 km (0.038 R)
• M52: 17,440,718 km (0.066 R)
• M53: 17,711,789 km (0.053 R)
• M54: 18,052,723 km (0.093 R)
• M55: 18,155,497 km (0.099 R)
• M56: 18,464,865 km (0.106 R)
• M57: 18,810,586 km (0.045 R)
• M58: 19,088,688 km (0.102 R)
• M59: 19,263,119 km (0.036 R)
• M60: 19,473,304 km (0.101 R)
• M61: 20,001,983 km (0.041 R)
• M62: 20,965,394 km (0.114 R)
• M63: 21,471,034 km (0.084 R)
• M64: 21,944,063 km (0.102 R)
• M65: 22,236,826 km (0.062 R)
• M66: 22,715,539 km (0.084 R)
• M67: 23,197,543 km (0.072 R)
• M68: 23,346,543 km (0.12 R)
• M69: 23,908,133 km (0.111 R)
• M70: 24,247,122 km (0.107 R)
• M71: 24,436,214 km (0.099 R)
• M72: 24,549,908 km (0.073 R)
• M73: 25,350,556 km (0.116 R)
• M74: 25,657,830 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342

Radius: 5.3

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.57 AU - 8.11 AU

Year: 11735 Days

Day: 22.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,306,556 km

• M1: 342,430 km (0.091 R)
• M2: 469,139 km (0.034 R)
• M3: 640,728 km (0.118 R)
• M4: 733,927 km (0.026 R)
• M5: 782,098 km (0.059 R)
• M6: 1,503,159 km (0.095 R)
• M7: 1,691,802 km (0.091 R)
• M8: 2,398,203 km (0.09 R)
• M9: 2,446,673 km (0.088 R)
• M10: 2,744,074 km (0.098 R)
• M11: 2,974,604 km (0.111 R)
• M12: 3,131,831 km (0.116 R)
• M13: 3,372,684 km (0.065 R)
• M14: 3,844,067 km (0.112 R)
• M15: 4,424,656 km (0.054 R)
• M16: 4,604,174 km (0.097 R)
• M17: 4,908,755 km (0.119 R)
• M18: 4,970,389 km (0.099 R)
• M19: 6,257,380 km (0.072 R)
• M20: 7,498,294 km (0.1 R)
• M21: 8,329,609 km (0.065 R)
• M22: 8,514,213 km (0.098 R)
• M23: 8,551,313 km (0.118 R)
• M24: 9,342,387 km (0.096 R)
• M25: 10,117,304 km (0.1 R)
• M26: 10,433,105 km (0.115 R)
• M27: 10,872,474 km (0.1 R)
• M28: 12,562,930 km (0.093 R)
• M29: 13,503,153 km (0.117 R)
• M30: 13,806,986 km (0.103 R)
• M31: 14,554,526 km (0.089 R)
• M32: 14,821,409 km (0.12 R)
• M33: 15,134,817 km (0.117 R)
• M34: 15,495,796 km (0.086 R)
• M35: 16,364,361 km (0.065 R)
• M36: 17,014,364 km (0.073 R)
• M37: 18,339,502 km (0.066 R)
• M38: 18,869,228 km (0.099 R)
• M39: 19,354,973 km (0.034 R)
• M40: 19,845,055 km (0.06 R)
• M41: 21,087,765 km (0.118 R)
• M42: 21,339,239 km (0.104 R)
• M43: 21,947,055 km (0.099 R)
• M44: 22,099,944 km (0.093 R)
• M45: 22,406,619 km (0.12 R)
• M46: 23,804,312 km (0.094 R)
• M47: 24,118,767 km (0.033 R)
• M48: 24,223,785 km (0.118 R)
• M49: 24,434,568 km (0.116 R)
• M50: 26,466,107 km (0.076 R)
• M51: 26,846,235 km (0.09 R)
• M52: 27,118,803 km (0.053 R)
• M53: 28,941,054 km (0.063 R)
• M54: 29,052,654 km (0.091 R)
• M55: 29,557,098 km (0.07 R)
• M56: 30,460,969 km (0.065 R)
• M57: 30,688,358 km (0.115 R)
• M58: 32,702,095 km (0.06 R)
• M59: 33,168,242 km (0.109 R)
• M60: 35,771,544 km (0.111 R)
• M61: 36,613,480 km (0.093 R)
• M62: 36,915,818 km (0.046 R)
• M63: 37,097,579 km (0.053 R)
• M64: 37,401,263 km (0.037 R)
• M65: 39,363,837 km (0.1 R)
• M66: 41,045,766 km (0.077 R)
• M67: 41,990,178 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit