🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 13.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.83 AU

Year: 433 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,779,614 km

• M1: 174,431 km (0.065 R)
• M2: 268,079 km (0.081 R)
• M3: 353,799 km (0.115 R)
• M4: 453,581 km (0.107 R)
• M5: 556,803 km (0.076 R)
• M6: 672,742 km (0.052 R)
• M7: 763,248 km (0.115 R)
• M8: 852,558 km (0.05 R)
• M9: 939,624 km (0.108 R)
• M10: 1,026,690 km (0.082 R)
• M11: 1,175,241 km (0.065 R)
• M12: 1,270,236 km (0.099 R)
• M13: 1,412,503 km (0.108 R)
• M14: 1,552,527 km (0.054 R)
• M15: 1,653,954 km (0.11 R)
• M16: 1,749,697 km (0.069 R)
• M17: 1,980,526 km (0.083 R)
• M18: 2,078,363 km (0.029 R)
• M19: 2,217,340 km (0.093 R)
• M20: 2,373,071 km (0.08 R)
• M21: 2,550,943 km (0.084 R)
• M22: 2,662,693 km (0.119 R)
• M23: 2,771,301 km (0.1 R)
• M24: 2,944,385 km (0.099 R)
• M25: 3,032,349 km (0.085 R)
• M26: 3,151,130 km (0.049 R)
• M27: 3,301,625 km (0.096 R)
• M28: 3,393,179 km (0.114 R)
• M29: 3,547,714 km (0.076 R)
• M30: 3,673,077 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 13.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.69 AU - 0.89 AU

Year: 468 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,779,614 km

• M1: 168,148 km (0.1 R)
• M2: 288,425 km (0.118 R)
• M3: 390,301 km (0.089 R)
• M4: 497,114 km (0.065 R)
• M5: 586,872 km (0.063 R)
• M6: 719,865 km (0.063 R)
• M7: 812,167 km (0.061 R)
• M8: 900,130 km (0.086 R)
• M9: 987,047 km (0.069 R)
• M10: 1,140,684 km (0.067 R)
• M11: 1,246,150 km (0.117 R)
• M12: 1,365,679 km (0.071 R)
• M13: 1,456,784 km (0.094 R)
• M14: 1,577,809 km (0.056 R)
• M15: 1,737,130 km (0.087 R)
• M16: 2,096,913 km (0.098 R)
• M17: 2,241,126 km (0.061 R)
• M18: 2,337,168 km (0.119 R)
• M19: 2,480,482 km (0.094 R)
• M20: 2,626,939 km (0.031 R)
• M21: 2,728,516 km (0.048 R)
• M22: 2,921,646 km (0.05 R)
• M23: 3,041,026 km (0.104 R)
• M24: 3,248,817 km (0.043 R)
• M25: 3,558,185 km (0.091 R)
• M26: 3,693,721 km (0.081 R)
• M27: 3,800,384 km (0.069 R)
• M28: 3,954,470 km (0.114 R)
• M29: 4,040,190 km (0.053 R)
• M30: 4,126,508 km (0.081 R)
• M31: 4,213,574 km (0.092 R)
• M32: 4,333,102 km (0.109 R)
• M33: 4,559,444 km (0.115 R)
• M34: 4,690,641 km (0.102 R)
• M35: 5,159,481 km (0.089 R)
• M36: 5,365,178 km (0.094 R)
• M37: 5,477,676 km (0.109 R)
• M38: 5,740,519 km (0.074 R)
• M39: 5,828,931 km (0.103 R)
• M40: 5,971,648 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 13.2

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.9 AU - 1.08 AU

Year: 657 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 63,779,614 km

• M1: 176,226 km (0.043 R)
• M2: 271,371 km (0.111 R)
• M3: 364,720 km (0.113 R)
• M4: 467,493 km (0.059 R)
• M5: 578,944 km (0.1 R)
• M6: 777,011 km (0.027 R)
• M7: 860,936 km (0.094 R)
• M8: 1,039,406 km (0.087 R)
• M9: 1,175,690 km (0.084 R)
• M10: 1,305,840 km (0.119 R)
• M11: 1,395,299 km (0.111 R)
• M12: 1,574,368 km (0.08 R)
• M13: 1,740,272 km (0.114 R)
• M14: 1,868,477 km (0.086 R)
• M15: 2,082,253 km (0.095 R)
• M16: 2,437,996 km (0.065 R)
• M17: 2,598,814 km (0.095 R)
• M18: 2,705,328 km (0.052 R)
• M19: 2,863,602 km (0.066 R)
• M20: 3,068,252 km (0.108 R)
• M21: 3,260,037 km (0.063 R)
• M22: 3,393,179 km (0.084 R)
• M23: 3,491,913 km (0.12 R)
• M24: 3,646,598 km (0.074 R)
• M25: 3,729,325 km (0.116 R)
• M26: 3,953,273 km (0.081 R)
• M27: 4,066,968 km (0.044 R)
• M28: 4,326,819 km (0.116 R)
• M29: 4,473,575 km (0.109 R)
• M30: 5,036,063 km (0.1 R)
• M31: 5,149,159 km (0.087 R)
• M32: 5,273,624 km (0.112 R)
• M33: 5,409,609 km (0.086 R)
• M34: 5,504,454 km (0.041 R)
• M35: 5,695,789 km (0.08 R)
• M36: 5,803,051 km (0.11 R)
• M37: 5,932,752 km (0.075 R)
• M38: 6,096,113 km (0.113 R)
• M39: 6,294,181 km (0.115 R)
• M40: 6,753,446 km (0.081 R)
• M41: 7,038,879 km (0.084 R)
• M42: 7,374,876 km (0.043 R)
• M43: 7,480,342 km (0.105 R)
• M44: 7,704,440 km (0.1 R)
• M45: 7,823,221 km (0.079 R)
• M46: 8,111,047 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 13.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.79 AU - 2.91 AU

Year: 2402 Days

Day: 12.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,779,614 km

• M1: 173,982 km (0.066 R)
• M2: 344,673 km (0.091 R)
• M3: 497,862 km (0.118 R)
• M4: 737,069 km (0.09 R)
• M5: 850,314 km (0.107 R)
• M6: 950,994 km (0.047 R)
• M7: 1,279,361 km (0.119 R)
• M8: 1,588,729 km (0.062 R)
• M9: 2,733,003 km (0.101 R)
• M10: 2,906,986 km (0.093 R)
• M11: 3,005,272 km (0.108 R)
• M12: 3,245,975 km (0.072 R)
• M13: 3,566,264 km (0.115 R)
• M14: 3,853,791 km (0.119 R)
• M15: 4,126,807 km (0.035 R)
• M16: 4,440,214 km (0.105 R)
• M17: 4,680,469 km (0.095 R)
• M18: 5,114,302 km (0.084 R)
• M19: 5,487,848 km (0.053 R)
• M20: 5,832,971 km (0.062 R)
• M21: 6,147,276 km (0.111 R)
• M22: 6,274,434 km (0.066 R)
• M23: 6,441,236 km (0.108 R)
• M24: 6,687,623 km (0.09 R)
• M25: 7,445,636 km (0.107 R)
• M26: 8,063,325 km (0.101 R)
• M27: 8,258,850 km (0.099 R)
• M28: 8,526,779 km (0.06 R)
• M29: 8,711,832 km (0.063 R)
• M30: 9,013,571 km (0.069 R)
• M31: 9,129,360 km (0.118 R)
• M32: 9,377,243 km (0.104 R)
• M33: 9,612,561 km (0.067 R)
• M34: 9,864,783 km (0.112 R)
• M35: 9,984,162 km (0.109 R)
• M36: 10,149,168 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724

Radius: 9.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.46 AU - 4.06 AU

Year: 4862 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,779,614 km

• M1: 151,991 km (0.057 R)
• M2: 247,884 km (0.116 R)
• M3: 488,736 km (0.074 R)
• M4: 690,693 km (0.117 R)
• M5: 947,254 km (0.099 R)
• M6: 1,115,851 km (0.105 R)
• M7: 1,387,371 km (0.11 R)
• M8: 1,498,821 km (0.089 R)
• M9: 2,173,807 km (0.116 R)
• M10: 2,341,955 km (0.071 R)
• M11: 2,514,441 km (0.069 R)
• M12: 2,953,660 km (0.093 R)
• M13: 3,203,339 km (0.056 R)
• M14: 3,902,859 km (0.116 R)
• M15: 4,200,409 km (0.107 R)
• M16: 4,600,583 km (0.116 R)
• M17: 4,793,265 km (0.084 R)
• M18: 5,037,858 km (0.112 R)
• M19: 5,873,661 km (0.086 R)
• M20: 6,004,111 km (0.115 R)
• M21: 6,562,410 km (0.119 R)
• M22: 7,165,140 km (0.066 R)
• M23: 7,304,565 km (0.093 R)
• M24: 7,529,710 km (0.083 R)
• M25: 7,643,105 km (0.077 R)
• M26: 7,871,541 km (0.061 R)
• M27: 8,957,472 km (0.111 R)
• M28: 9,258,911 km (0.118 R)
• M29: 9,350,017 km (0.077 R)
• M30: 9,441,570 km (0.105 R)
• M31: 10,183,576 km (0.097 R)
• M32: 10,403,485 km (0.098 R)
• M33: 11,008,608 km (0.087 R)
• M34: 11,657,713 km (0.106 R)
• M35: 11,723,387 km (0.119 R)
• M36: 12,086,461 km (0.053 R)
• M37: 12,959,215 km (0.104 R)
• M38: 13,817,458 km (0.06 R)
• M39: 14,907,278 km (0.102 R)
• M40: 16,207,134 km (0.059 R)
• M41: 16,574,696 km (0.07 R)
• M42: 16,759,449 km (0.106 R)
• M43: 17,280,499 km (0.079 R)
• M44: 18,186,164 km (0.086 R)
• M45: 20,004,078 km (0.12 R)
• M46: 20,200,799 km (0.098 R)
• M47: 20,477,405 km (0.094 R)
• M48: 20,834,795 km (0.081 R)
• M49: 20,954,473 km (0.092 R)
• M50: 21,034,358 km (0.066 R)
• M51: 21,314,705 km (0.106 R)
• M52: 21,596,248 km (0.081 R)
• M53: 22,693,847 km (0.102 R)
• M54: 22,940,235 km (0.12 R)
• M55: 23,105,092 km (0.091 R)
• M56: 23,270,248 km (0.108 R)
• M57: 24,101,863 km (0.092 R)
• M58: 24,227,375 km (0.112 R)
• M59: 24,311,300 km (0.116 R)
• M60: 24,563,372 km (0.111 R)
• M61: 24,689,782 km (0.064 R)
• M62: 24,858,529 km (0.034 R)
• M63: 25,155,032 km (0.117 R)
• M64: 26,137,142 km (0.085 R)
• M65: 26,611,367 km (0.105 R)
• M66: 27,219,033 km (0.114 R)
• M67: 27,699,542 km (0.104 R)
• M68: 27,787,206 km (0.114 R)
• M69: 28,447,830 km (0.05 R)
• M70: 29,113,690 km (0.047 R)
• M71: 29,202,851 km (0.061 R)
• M72: 29,649,999 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.8

Radius: 12.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.55 AU - 4.09 AU

Year: 4979 Days

Day: 6.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,779,614 km

• M1: 156,629 km (0.068 R)
• M2: 250,277 km (0.075 R)
• M3: 421,118 km (0.09 R)
• M4: 499,806 km (0.084 R)
• M5: 641,027 km (0.098 R)
• M6: 822,639 km (0.111 R)
• M7: 900,579 km (0.097 R)
• M8: 1,150,557 km (0.076 R)
• M9: 1,345,483 km (0.101 R)
• M10: 1,439,431 km (0.073 R)
• M11: 1,535,473 km (0.051 R)
• M12: 1,768,696 km (0.097 R)
• M13: 1,872,217 km (0.11 R)
• M14: 2,288,399 km (0.064 R)
• M15: 2,420,942 km (0.084 R)
• M16: 2,634,568 km (0.098 R)
• M17: 2,874,673 km (0.106 R)
• M18: 2,997,493 km (0.114 R)
• M19: 3,749,072 km (0.105 R)
• M20: 3,861,121 km (0.034 R)
• M21: 4,676,878 km (0.11 R)
• M22: 5,570,426 km (0.105 R)
• M23: 6,037,022 km (0.051 R)
• M24: 7,146,440 km (0.119 R)
• M25: 7,342,114 km (0.12 R)
• M26: 8,259,448 km (0.085 R)
• M27: 8,347,262 km (0.085 R)
• M28: 9,273,422 km (0.116 R)
• M29: 9,826,187 km (0.088 R)
• M30: 10,516,282 km (0.095 R)
• M31: 10,899,252 km (0.11 R)
• M32: 11,092,533 km (0.044 R)
• M33: 11,189,622 km (0.101 R)
• M34: 11,482,534 km (0.032 R)
• M35: 11,580,670 km (0.106 R)
• M36: 11,910,085 km (0.06 R)
• M37: 12,142,410 km (0.066 R)
• M38: 12,276,001 km (0.095 R)
• M39: 12,544,380 km (0.075 R)
• M40: 12,950,688 km (0.073 R)
• M41: 13,568,228 km (0.103 R)
• M42: 13,985,307 km (0.117 R)
• M43: 14,160,336 km (0.112 R)
• M44: 14,441,879 km (0.067 R)
• M45: 14,760,971 km (0.057 R)
• M46: 15,695,509 km (0.089 R)
• M47: 15,986,926 km (0.117 R)
• M48: 16,280,287 km (0.109 R)
• M49: 16,427,492 km (0.108 R)
• M50: 16,538,344 km (0.113 R)
• M51: 16,686,296 km (0.068 R)
• M52: 16,834,847 km (0.064 R)
• M53: 16,946,596 km (0.109 R)
• M54: 17,133,145 km (0.114 R)
• M55: 18,114,956 km (0.1 R)
• M56: 18,344,140 km (0.085 R)
• M57: 18,459,031 km (0.117 R)
• M58: 18,574,221 km (0.068 R)
• M59: 19,153,763 km (0.099 R)
• M60: 19,348,241 km (0.118 R)
• M61: 19,426,181 km (0.046 R)
• M62: 20,132,732 km (0.105 R)
• M63: 20,370,144 km (0.115 R)
• M64: 22,017,067 km (0.045 R)
• M65: 22,507,299 km (0.086 R)
• M66: 22,918,394 km (0.055 R)
• M67: 23,456,797 km (0.053 R)
• M68: 24,166,938 km (0.108 R)
• M69: 25,522,893 km (0.041 R)
• M70: 25,951,640 km (0.111 R)
• M71: 26,253,230 km (0.073 R)
• M72: 26,339,697 km (0.115 R)
• M73: 26,729,549 km (0.106 R)
• M74: 26,816,466 km (0.083 R)
• M75: 27,121,346 km (0.083 R)
• M76: 27,778,529 km (0.084 R)
• M77: 28,131,281 km (0.107 R)
• M78: 28,263,975 km (0.092 R)
• M79: 28,707,532 km (0.084 R)
• M80: 30,233,131 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.4

Radius: 3.1

Gravity: 102.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.17 AU - 8.19 AU

Year: 12830 Days

Day: 18.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,779,614 km

• M1: 112,049 km (0.088 R)
• M2: 144,212 km (0.039 R)
• M3: 275,559 km (0.047 R)
• M4: 438,172 km (0.062 R)
• M5: 1,480,869 km (0.073 R)
• M6: 1,702,573 km (0.118 R)
• M7: 1,817,315 km (0.039 R)
• M8: 1,904,979 km (0.093 R)
• M9: 2,054,278 km (0.081 R)
• M10: 2,363,946 km (0.107 R)
• M11: 2,622,301 km (0.066 R)
• M12: 2,721,335 km (0.1 R)
• M13: 2,788,205 km (0.057 R)
• M14: 2,923,442 km (0.117 R)
• M15: 3,704,642 km (0.069 R)
• M16: 4,785,187 km (0.071 R)
• M17: 4,987,593 km (0.112 R)
• M18: 5,443,119 km (0.034 R)
• M19: 5,569,529 km (0.106 R)
• M20: 5,911,659 km (0.061 R)
• M21: 6,216,540 km (0.086 R)
• M22: 6,304,503 km (0.116 R)
• M23: 7,299,927 km (0.103 R)
• M24: 7,863,163 km (0.101 R)
• M25: 8,391,693 km (0.101 R)
• M26: 9,381,582 km (0.114 R)
• M27: 9,838,902 km (0.116 R)
• M28: 10,564,751 km (0.043 R)
• M29: 11,361,210 km (0.116 R)
• M30: 11,793,997 km (0.102 R)
• M31: 12,397,624 km (0.116 R)
• M32: 12,787,028 km (0.111 R)
• M33: 12,842,977 km (0.094 R)
• M34: 12,899,076 km (0.093 R)
• M35: 13,350,264 km (0.08 R)
• M36: 14,442,478 km (0.078 R)
• M37: 15,682,644 km (0.12 R)
• M38: 16,345,662 km (0.086 R)
• M39: 19,280,024 km (0.11 R)
• M40: 20,642,561 km (0.063 R)
• M41: 20,773,908 km (0.079 R)
• M42: 21,037,500 km (0.075 R)
• M43: 21,501,403 km (0.107 R)
• M44: 21,634,545 km (0.104 R)
• M45: 22,169,956 km (0.085 R)
• M46: 22,981,225 km (0.102 R)
• M47: 23,253,792 km (0.081 R)
• M48: 23,322,158 km (0.11 R)
• M49: 23,459,040 km (0.116 R)
• M50: 24,216,305 km (0.118 R)
• M51: 24,285,569 km (0.105 R)
• M52: 25,896,289 km (0.11 R)
• M53: 26,108,868 km (0.105 R)
• M54: 26,393,253 km (0.094 R)
• M55: 26,464,611 km (0.111 R)
• M56: 27,180,736 km (0.052 R)
• M57: 27,903,144 km (0.101 R)
• M58: 28,266,817 km (0.093 R)
• M59: 29,145,854 km (0.115 R)
• M60: 29,514,762 km (0.111 R)
• M61: 29,885,167 km (0.04 R)
• M62: 31,080,902 km (0.112 R)
• M63: 32,063,910 km (0.094 R)
• M64: 32,673,970 km (0.106 R)
• M65: 33,210,877 km (0.053 R)
• M66: 33,827,968 km (0.037 R)
• M67: 34,682,770 km (0.046 R)
• M68: 35,780,819 km (0.098 R)
• M69: 37,289,364 km (0.03 R)
• M70: 38,575,606 km (0.084 R)
• M71: 38,737,471 km (0.102 R)
• M72: 39,224,113 km (0.053 R)
• M73: 39,305,494 km (0.099 R)
• M74: 39,794,679 km (0.074 R)
• M75: 40,203,829 km (0.103 R)
• M76: 40,614,326 km (0.105 R)
• M77: 40,696,605 km (0.067 R)
• M78: 41,771,166 km (0.101 R)
• M79: 42,020,546 km (0.1 R)
• M80: 43,863,891 km (0.115 R)
• M81: 44,455,999 km (0.112 R)
• M82: 47,889,420 km (0.06 R)
• M83: 48,063,253 km (0.109 R)
• M84: 48,324,451 km (0.119 R)
• M85: 50,078,186 km (0.109 R)
• M86: 51,229,043 km (0.029 R)
• M87: 54,552,360 km (0.12 R)
• M88: 55,553,768 km (0.036 R)
• M89: 57,666,987 km (0.086 R)
• M90: 59,059,295 km (0.071 R)
• M91: 59,339,043 km (0.103 R)
• M92: 59,900,035 km (0.108 R)
• M93: 61,404,391 km (0.118 R)
• M94: 62,730,726 km (0.108 R)
• M95: 63,397,483 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 14,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit