🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.6

Radius: 14

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.49 AU - 0.73 AU

Year: 318 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 32,333,749 km

• M1: 218,862 km (0.053 R)
• M2: 314,455 km (0.116 R)
• M3: 449,242 km (0.03 R)
• M4: 604,525 km (0.04 R)
• M5: 743,501 km (0.089 R)
• M6: 835,355 km (0.111 R)
• M7: 956,379 km (0.102 R)
• M8: 1,062,294 km (0.106 R)
• M9: 1,204,263 km (0.088 R)
• M10: 1,324,689 km (0.113 R)
• M11: 1,425,219 km (0.104 R)
• M12: 1,573,470 km (0.079 R)
• M13: 1,665,024 km (0.115 R)
• M14: 1,795,324 km (0.063 R)
• M15: 1,902,287 km (0.06 R)
• M16: 2,005,808 km (0.032 R)
• M17: 2,156,453 km (0.092 R)
• M18: 2,253,393 km (0.097 R)
• M19: 2,369,331 km (0.03 R)
• M20: 2,457,594 km (0.085 R)
• M21: 2,571,139 km (0.075 R)
• M22: 2,668,228 km (0.104 R)
• M23: 2,766,364 km (0.1 R)
• M24: 2,878,562 km (0.048 R)
• M25: 3,049,553 km (0.093 R)
• M26: 3,296,090 km (0.098 R)
• M27: 3,421,902 km (0.113 R)
• M28: 3,596,782 km (0.119 R)
• M29: 3,746,978 km (0.071 R)
• M30: 3,878,474 km (0.074 R)
• M31: 3,990,523 km (0.108 R)
• M32: 4,282,389 km (0.085 R)
• M33: 4,537,303 km (0.119 R)
• M34: 4,648,006 km (0.058 R)
• M35: 4,797,155 km (0.086 R)
• M36: 4,887,362 km (0.026 R)
• M37: 4,993,427 km (0.107 R)
• M38: 5,207,801 km (0.097 R)
• M39: 5,331,668 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 11.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.38 AU

Year: 822 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,333,749 km

• M1: 148,999 km (0.086 R)
• M2: 229,034 km (0.089 R)
• M3: 367,861 km (0.103 R)
• M4: 471,981 km (0.08 R)
• M5: 646,562 km (0.107 R)
• M6: 814,112 km (0.12 R)
• M7: 890,706 km (0.116 R)
• M8: 970,142 km (0.067 R)
• M9: 1,046,587 km (0.077 R)
• M10: 1,194,240 km (0.066 R)
• M11: 1,337,255 km (0.106 R)
• M12: 1,448,257 km (0.077 R)
• M13: 1,556,267 km (0.08 R)
• M14: 1,653,804 km (0.12 R)
• M15: 1,793,978 km (0.07 R)
• M16: 2,065,199 km (0.098 R)
• M17: 2,238,732 km (0.084 R)
• M18: 2,387,133 km (0.111 R)
• M19: 2,477,790 km (0.105 R)
• M20: 2,562,013 km (0.073 R)
• M21: 2,662,693 km (0.046 R)
• M22: 2,780,576 km (0.055 R)
• M23: 3,194,812 km (0.082 R)
• M24: 3,337,229 km (0.104 R)
• M25: 3,439,105 km (0.113 R)
• M26: 3,559,233 km (0.081 R)
• M27: 3,663,353 km (0.074 R)
• M28: 3,742,191 km (0.045 R)
• M29: 3,919,315 km (0.12 R)
• M30: 4,208,637 km (0.04 R)
• M31: 4,383,816 km (0.096 R)
• M32: 4,486,291 km (0.11 R)
• M33: 4,665,210 km (0.053 R)
• M34: 4,904,267 km (0.073 R)
• M35: 5,049,676 km (0.062 R)
• M36: 5,216,328 km (0.083 R)
• M37: 5,494,580 km (0.064 R)
• M38: 5,615,455 km (0.054 R)
• M39: 5,757,573 km (0.1 R)
• M40: 5,921,383 km (0.068 R)
• M41: 6,097,160 km (0.079 R)
• M42: 6,211,902 km (0.091 R)
• M43: 6,327,242 km (0.105 R)
• M44: 6,422,237 km (0.073 R)
• M45: 6,517,680 km (0.104 R)
• M46: 6,613,572 km (0.102 R)
• M47: 6,688,521 km (0.051 R)
• M48: 6,785,311 km (0.115 R)
• M49: 6,925,933 km (0.11 R)
• M50: 7,056,681 km (0.054 R)
• M51: 7,188,178 km (0.117 R)
• M52: 7,309,352 km (0.078 R)
• M53: 7,398,063 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 9.6

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.07 AU - 3.35 AU

Year: 2975 Days

Day: 8.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,333,749 km

• M1: 136,134 km (0.088 R)
• M2: 201,060 km (0.117 R)
• M3: 313,856 km (0.086 R)
• M4: 381,325 km (0.028 R)
• M5: 489,933 km (0.105 R)
• M6: 572,062 km (0.081 R)
• M7: 752,028 km (0.107 R)
• M8: 1,130,212 km (0.117 R)
• M9: 1,256,024 km (0.087 R)
• M10: 1,605,036 km (0.12 R)
• M11: 1,690,007 km (0.104 R)
• M12: 1,776,325 km (0.076 R)
• M13: 2,014,335 km (0.104 R)
• M14: 2,121,747 km (0.083 R)
• M15: 2,215,245 km (0.101 R)
• M16: 2,455,499 km (0.095 R)
• M17: 2,570,540 km (0.088 R)
• M18: 2,721,036 km (0.102 R)
• M19: 2,943,787 km (0.069 R)
• M20: 3,778,992 km (0.091 R)
• M21: 4,027,773 km (0.094 R)
• M22: 4,361,227 km (0.095 R)
• M23: 4,481,055 km (0.079 R)
• M24: 4,847,270 km (0.112 R)
• M25: 6,136,654 km (0.057 R)
• M26: 6,271,292 km (0.087 R)
• M27: 6,384,089 km (0.116 R)
• M28: 7,028,706 km (0.079 R)
• M29: 7,597,777 km (0.067 R)
• M30: 8,156,973 km (0.102 R)
• M31: 8,881,027 km (0.119 R)
• M32: 9,084,331 km (0.085 R)
• M33: 9,392,203 km (0.09 R)
• M34: 9,547,486 km (0.086 R)
• M35: 9,625,426 km (0.089 R)
• M36: 9,808,235 km (0.08 R)
• M37: 9,992,091 km (0.074 R)
• M38: 10,550,539 km (0.026 R)
• M39: 10,847,192 km (0.117 R)
• M40: 10,928,573 km (0.076 R)
• M41: 11,476,251 km (0.056 R)
• M42: 11,753,456 km (0.075 R)
• M43: 12,089,004 km (0.091 R)
• M44: 12,342,872 km (0.069 R)
• M45: 12,683,955 km (0.096 R)
• M46: 12,999,307 km (0.077 R)
• M47: 13,172,541 km (0.079 R)
• M48: 13,843,338 km (0.053 R)
• M49: 14,585,044 km (0.12 R)
• M50: 14,795,080 km (0.054 R)
• M51: 15,309,248 km (0.077 R)
• M52: 15,675,762 km (0.085 R)
• M53: 15,829,250 km (0.036 R)
• M54: 16,293,003 km (0.101 R)
• M55: 16,542,233 km (0.103 R)
• M56: 16,604,616 km (0.084 R)
• M57: 16,886,757 km (0.073 R)
• M58: 17,202,110 km (0.097 R)
• M59: 18,385,878 km (0.029 R)
• M60: 18,612,817 km (0.094 R)
• M61: 19,004,016 km (0.07 R)
• M62: 19,299,173 km (0.114 R)
• M63: 19,695,008 km (0.111 R)
• M64: 19,761,280 km (0.102 R)
• M65: 19,860,763 km (0.109 R)
• M66: 20,865,013 km (0.073 R)
• M67: 23,132,020 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 12.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.4 AU - 3.24 AU

Year: 3158 Days

Day: 11.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 32,333,749 km

• M1: 191,485 km (0.107 R)
• M2: 372,349 km (0.089 R)
• M3: 538,104 km (0.047 R)
• M4: 738,116 km (0.105 R)
• M5: 818,001 km (0.104 R)
• M6: 924,066 km (0.074 R)
• M7: 1,370,616 km (0.076 R)
• M8: 2,040,365 km (0.108 R)
• M9: 2,236,488 km (0.096 R)
• M10: 2,381,598 km (0.053 R)
• M11: 2,521,771 km (0.08 R)
• M12: 2,758,585 km (0.113 R)
• M13: 2,923,591 km (0.064 R)
• M14: 3,065,111 km (0.086 R)
• M15: 3,218,000 km (0.082 R)
• M16: 3,318,230 km (0.053 R)
• M17: 3,466,033 km (0.1 R)
• M18: 3,635,079 km (0.033 R)
• M19: 4,040,190 km (0.085 R)
• M20: 4,238,257 km (0.094 R)
• M21: 4,398,925 km (0.12 R)
• M22: 5,083,635 km (0.071 R)
• M23: 5,169,055 km (0.091 R)
• M24: 5,265,546 km (0.111 R)
• M25: 5,482,313 km (0.116 R)
• M26: 5,679,782 km (0.084 R)
• M27: 5,823,995 km (0.114 R)
• M28: 6,229,704 km (0.037 R)
• M29: 6,482,225 km (0.112 R)
• M30: 6,738,187 km (0.094 R)
• M31: 7,176,060 km (0.098 R)
• M32: 7,332,091 km (0.084 R)
• M33: 7,416,614 km (0.112 R)
• M34: 7,623,358 km (0.115 R)
• M35: 8,017,399 km (0.062 R)
• M36: 8,217,112 km (0.116 R)
• M37: 8,443,603 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703

Radius: 8.6

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.54 AU - 3.86 AU

Year: 3817 Days

Day: 9.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,333,749 km

• M1: 109,206 km (0.116 R)
• M2: 213,177 km (0.099 R)
• M3: 658,829 km (0.07 R)
• M4: 932,294 km (0.083 R)
• M5: 1,043,894 km (0.106 R)
• M6: 1,520,363 km (0.119 R)
• M7: 1,578,856 km (0.098 R)
• M8: 1,836,015 km (0.097 R)
• M9: 1,993,541 km (0.083 R)
• M10: 2,288,548 km (0.112 R)
• M11: 2,475,695 km (0.085 R)
• M12: 2,545,109 km (0.078 R)
• M13: 2,956,353 km (0.083 R)
• M14: 3,104,455 km (0.077 R)
• M15: 3,160,554 km (0.091 R)
• M16: 3,407,839 km (0.12 R)
• M17: 3,661,408 km (0.097 R)
• M18: 3,981,996 km (0.111 R)
• M19: 4,714,726 km (0.118 R)
• M20: 5,019,308 km (0.115 R)
• M21: 5,107,571 km (0.097 R)
• M22: 5,375,500 km (0.081 R)
• M23: 5,716,733 km (0.119 R)
• M24: 6,253,789 km (0.108 R)
• M25: 6,564,504 km (0.042 R)
• M26: 6,758,233 km (0.091 R)
• M27: 7,176,210 km (0.09 R)
• M28: 7,476,303 km (0.097 R)
• M29: 7,755,004 km (0.098 R)
• M30: 7,934,073 km (0.11 R)
• M31: 8,192,428 km (0.113 R)
• M32: 8,770,474 km (0.073 R)
• M33: 9,280,154 km (0.049 R)
• M34: 9,443,216 km (0.096 R)
• M35: 9,910,261 km (0.09 R)
• M36: 10,412,909 km (0.077 R)
• M37: 10,667,375 km (0.104 R)
• M38: 10,752,646 km (0.059 R)
• M39: 10,895,213 km (0.089 R)
• M40: 11,211,313 km (0.088 R)
• M41: 11,559,427 km (0.034 R)
• M42: 11,881,811 km (0.081 R)
• M43: 12,296,347 km (0.105 R)
• M44: 12,385,806 km (0.066 R)
• M45: 12,745,739 km (0.097 R)
• M46: 12,927,051 km (0.067 R)
• M47: 13,506,593 km (0.112 R)
• M48: 14,250,992 km (0.099 R)
• M49: 15,072,285 km (0.116 R)
• M50: 15,136,163 km (0.067 R)
• M51: 15,232,055 km (0.086 R)
• M52: 15,328,097 km (0.09 R)
• M53: 15,456,602 km (0.087 R)
• M54: 15,746,971 km (0.066 R)
• M55: 15,973,911 km (0.113 R)
• M56: 16,529,966 km (0.108 R)
• M57: 16,727,585 km (0.086 R)
• M58: 17,459,418 km (0.103 R)
• M59: 17,627,117 km (0.08 R)
• M60: 18,031,929 km (0.061 R)
• M61: 18,099,697 km (0.049 R)
• M62: 18,303,599 km (0.119 R)
• M63: 18,644,981 km (0.064 R)
• M64: 18,747,755 km (0.044 R)
• M65: 19,230,208 km (0.071 R)
• M66: 19,403,442 km (0.049 R)
• M67: 19,507,562 km (0.037 R)
• M68: 19,646,838 km (0.117 R)
• M69: 19,996,448 km (0.101 R)
• M70: 20,101,615 km (0.094 R)
• M71: 21,738,665 km (0.097 R)
• M72: 22,390,912 km (0.109 R)
• M73: 22,500,268 km (0.115 R)
• M74: 22,902,686 km (0.058 R)
• M75: 23,049,591 km (0.106 R)
• M76: 24,460,748 km (0.06 R)
• M77: 24,723,741 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.8

Radius: 11.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.96 AU - 6.26 AU

Year: 8861 Days

Day: 5.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,333,749 km

• M1: 149,598 km (0.064 R)
• M2: 271,520 km (0.079 R)
• M3: 364,121 km (0.073 R)
• M4: 677,678 km (0.093 R)
• M5: 832,063 km (0.044 R)
• M6: 998,865 km (0.054 R)
• M7: 1,318,556 km (0.086 R)
• M8: 1,432,549 km (0.105 R)
• M9: 1,670,559 km (0.056 R)
• M10: 2,243,070 km (0.026 R)
• M11: 2,341,057 km (0.115 R)
• M12: 2,440,390 km (0.079 R)
• M13: 3,175,813 km (0.086 R)
• M14: 3,625,654 km (0.106 R)
• M15: 3,741,293 km (0.12 R)
• M16: 4,071,755 km (0.092 R)
• M17: 4,167,946 km (0.062 R)
• M18: 4,289,270 km (0.099 R)
• M19: 4,535,508 km (0.097 R)
• M20: 4,811,666 km (0.08 R)
• M21: 5,041,897 km (0.054 R)
• M22: 5,119,389 km (0.102 R)
• M23: 5,835,215 km (0.034 R)
• M24: 6,357,760 km (0.116 R)
• M25: 6,497,784 km (0.08 R)
• M26: 7,242,482 km (0.102 R)
• M27: 7,359,617 km (0.099 R)
• M28: 8,014,407 km (0.079 R)
• M29: 8,625,813 km (0.076 R)
• M30: 8,781,096 km (0.103 R)
• M31: 9,315,908 km (0.097 R)
• M32: 10,549,343 km (0.109 R)
• M33: 10,715,396 km (0.097 R)
• M34: 11,593,386 km (0.051 R)
• M35: 11,764,825 km (0.07 R)
• M36: 11,868,048 km (0.103 R)
• M37: 12,144,954 km (0.097 R)
• M38: 12,775,957 km (0.091 R)
• M39: 13,131,103 km (0.113 R)
• M40: 13,669,954 km (0.1 R)
• M41: 13,923,822 km (0.119 R)
• M42: 13,996,676 km (0.06 R)
• M43: 14,583,997 km (0.064 R)
• M44: 14,880,799 km (0.068 R)
• M45: 15,104,598 km (0.093 R)
• M46: 15,216,946 km (0.054 R)
• M47: 15,442,390 km (0.082 R)
• M48: 15,934,866 km (0.102 R)
• M49: 16,087,456 km (0.05 R)
• M50: 16,240,494 km (0.078 R)
• M51: 16,663,856 km (0.091 R)
• M52: 17,837,153 km (0.096 R)
• M53: 18,114,657 km (0.109 R)
• M54: 18,433,749 km (0.097 R)
• M55: 19,239,333 km (0.098 R)
• M56: 19,974,158 km (0.108 R)
• M57: 20,097,576 km (0.092 R)
• M58: 20,469,327 km (0.051 R)
• M59: 21,135,636 km (0.045 R)
• M60: 21,261,298 km (0.093 R)
• M61: 21,387,409 km (0.1 R)
• M62: 21,555,707 km (0.059 R)
• M63: 22,404,226 km (0.057 R)
• M64: 22,961,628 km (0.107 R)
• M65: 23,133,964 km (0.118 R)
• M66: 23,740,883 km (0.069 R)
• M67: 24,705,191 km (0.095 R)
• M68: 25,414,434 km (0.063 R)
• M69: 25,995,772 km (0.06 R)
• M70: 26,355,554 km (0.103 R)
• M71: 27,216,939 km (0.107 R)
• M72: 27,308,044 km (0.091 R)
• M73: 27,719,737 km (0.108 R)
• M74: 28,225,827 km (0.114 R)
• M75: 28,827,659 km (0.117 R)
• M76: 29,060,284 km (0.087 R)
• M77: 30,327,228 km (0.096 R)
• M78: 30,658,737 km (0.104 R)
• M79: 31,038,865 km (0.118 R)
• M80: 31,660,145 km (0.095 R)
• M81: 32,285,464 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit