🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 9.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.78 AU - 0.88 AU

Year: 496 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 49,870,795 km

• M1: 121,922 km (0.089 R)
• M2: 184,753 km (0.071 R)
• M3: 263,891 km (0.057 R)
• M4: 325,226 km (0.11 R)
• M5: 384,467 km (0.09 R)
• M6: 480,508 km (0.112 R)
• M7: 550,969 km (0.091 R)
• M8: 610,958 km (0.114 R)
• M9: 711,487 km (0.09 R)
• M10: 826,079 km (0.103 R)
• M11: 1,097,300 km (0.092 R)
• M12: 1,274,424 km (0.037 R)
• M13: 1,451,249 km (0.032 R)
• M14: 1,552,975 km (0.103 R)
• M15: 1,620,444 km (0.104 R)
• M16: 1,774,530 km (0.062 R)
• M17: 1,861,746 km (0.112 R)
• M18: 1,967,062 km (0.039 R)
• M19: 2,051,735 km (0.073 R)
• M20: 2,166,626 km (0.116 R)
• M21: 2,457,145 km (0.075 R)
• M22: 2,579,516 km (0.063 R)
• M23: 2,647,583 km (0.113 R)
• M24: 2,728,815 km (0.099 R)
• M25: 2,926,134 km (0.115 R)
• M26: 3,049,403 km (0.085 R)
• M27: 3,280,981 km (0.098 R)
• M28: 3,422,799 km (0.107 R)
• M29: 3,491,016 km (0.043 R)
• M30: 3,754,458 km (0.102 R)
• M31: 3,924,251 km (0.119 R)
• M32: 3,995,759 km (0.082 R)
• M33: 4,082,077 km (0.066 R)
• M34: 4,183,654 km (0.073 R)
• M35: 4,293,459 km (0.077 R)
• M36: 4,367,211 km (0.105 R)
• M37: 4,508,431 km (0.065 R)
• M38: 4,620,929 km (0.064 R)
• M39: 4,764,991 km (0.118 R)
• M40: 5,003,151 km (0.117 R)
• M41: 5,268,837 km (0.044 R)
• M42: 5,411,404 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 13.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.63 AU - 2.19 AU

Year: 1732 Days

Day: 13.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,870,795 km

• M1: 164,707 km (0.078 R)
• M2: 274,811 km (0.089 R)
• M3: 381,175 km (0.095 R)
• M4: 483,351 km (0.07 R)
• M5: 715,676 km (0.038 R)
• M6: 826,229 km (0.068 R)
• M7: 1,022,053 km (0.114 R)
• M8: 1,177,335 km (0.104 R)
• M9: 1,331,122 km (0.108 R)
• M10: 1,440,927 km (0.115 R)
• M11: 1,680,882 km (0.119 R)
• M12: 2,036,925 km (0.087 R)
• M13: 2,188,617 km (0.041 R)
• M14: 2,283,911 km (0.058 R)
• M15: 2,466,270 km (0.045 R)
• M16: 2,628,584 km (0.101 R)
• M17: 2,717,296 km (0.101 R)
• M18: 2,859,115 km (0.092 R)
• M19: 3,029,806 km (0.113 R)
• M20: 3,217,551 km (0.096 R)
• M21: 3,590,648 km (0.063 R)
• M22: 3,675,470 km (0.114 R)
• M23: 3,832,697 km (0.052 R)
• M24: 3,963,147 km (0.119 R)
• M25: 4,050,961 km (0.08 R)
• M26: 4,198,763 km (0.113 R)
• M27: 4,606,717 km (0.06 R)
• M28: 4,730,135 km (0.084 R)
• M29: 4,948,847 km (0.073 R)
• M30: 5,075,257 km (0.12 R)
• M31: 5,234,878 km (0.069 R)
• M32: 5,379,988 km (0.107 R)
• M33: 5,823,396 km (0.067 R)
• M34: 6,024,306 km (0.116 R)
• M35: 6,159,543 km (0.084 R)
• M36: 6,450,211 km (0.106 R)
• M37: 6,536,679 km (0.104 R)
• M38: 6,710,661 km (0.111 R)
• M39: 7,134,472 km (0.09 R)
• M40: 7,259,685 km (0.091 R)
• M41: 7,512,356 km (0.112 R)
• M42: 7,804,820 km (0.099 R)
• M43: 8,213,222 km (0.066 R)
• M44: 8,590,359 km (0.112 R)
• M45: 8,704,651 km (0.102 R)
• M46: 9,186,356 km (0.097 R)
• M47: 9,479,718 km (0.097 R)
• M48: 9,637,394 km (0.074 R)
• M49: 9,895,450 km (0.085 R)
• M50: 10,175,946 km (0.073 R)
• M51: 10,540,516 km (0.081 R)
• M52: 10,703,877 km (0.11 R)
• M53: 10,950,564 km (0.094 R)
• M54: 11,033,142 km (0.089 R)
• M55: 11,199,196 km (0.072 R)
• M56: 11,324,110 km (0.07 R)
• M57: 11,871,189 km (0.105 R)
• M58: 11,956,161 km (0.095 R)
• M59: 12,105,310 km (0.066 R)
• M60: 12,664,657 km (0.091 R)
• M61: 12,838,489 km (0.093 R)
• M62: 13,608,170 km (0.082 R)
• M63: 13,719,471 km (0.084 R)
• M64: 13,875,651 km (0.079 R)
• M65: 14,574,423 km (0.114 R)
• M66: 14,688,267 km (0.049 R)
• M67: 15,146,336 km (0.069 R)
• M68: 15,354,127 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.7

Radius: 12.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.49 AU - 3.83 AU

Year: 4593 Days

Day: 8.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,870,795 km

• M1: 193,280 km (0.085 R)
• M2: 272,418 km (0.084 R)
• M3: 366,814 km (0.093 R)
• M4: 448,943 km (0.037 R)
• M5: 545,883 km (0.049 R)
• M6: 902,973 km (0.091 R)
• M7: 1,032,674 km (0.103 R)
• M8: 1,204,113 km (0.105 R)
• M9: 1,302,698 km (0.111 R)
• M10: 1,489,247 km (0.078 R)
• M11: 1,735,335 km (0.062 R)
• M12: 2,059,215 km (0.092 R)
• M13: 2,256,385 km (0.101 R)
• M14: 2,379,953 km (0.084 R)
• M15: 2,575,627 km (0.098 R)
• M16: 2,800,622 km (0.106 R)
• M17: 2,958,298 km (0.03 R)
• M18: 3,119,116 km (0.116 R)
• M19: 3,346,654 km (0.084 R)
• M20: 3,764,630 km (0.106 R)
• M21: 4,034,505 km (0.1 R)
• M22: 4,282,837 km (0.106 R)
• M23: 5,028,583 km (0.1 R)
• M24: 5,522,705 km (0.065 R)
• M25: 5,737,228 km (0.091 R)
• M26: 6,126,930 km (0.104 R)
• M27: 6,221,775 km (0.098 R)
• M28: 6,525,459 km (0.048 R)
• M29: 6,622,399 km (0.045 R)
• M30: 6,768,705 km (0.119 R)
• M31: 6,948,821 km (0.051 R)
• M32: 7,314,139 km (0.107 R)
• M33: 7,891,138 km (0.103 R)
• M34: 8,254,811 km (0.113 R)
• M35: 8,500,450 km (0.076 R)
• M36: 8,624,168 km (0.06 R)
• M37: 8,730,681 km (0.101 R)
• M38: 8,909,152 km (0.065 R)
• M39: 9,052,766 km (0.061 R)
• M40: 9,161,074 km (0.087 R)
• M41: 9,324,286 km (0.101 R)
• M42: 9,745,852 km (0.066 R)
• M43: 10,436,995 km (0.107 R)
• M44: 10,645,684 km (0.12 R)
• M45: 10,836,421 km (0.086 R)
• M46: 10,989,908 km (0.035 R)
• M47: 11,144,144 km (0.087 R)
• M48: 11,318,575 km (0.076 R)
• M49: 11,474,306 km (0.082 R)
• M50: 11,748,519 km (0.098 R)
• M51: 11,886,448 km (0.047 R)
• M52: 11,965,586 km (0.068 R)
• M53: 12,443,700 km (0.077 R)
• M54: 12,524,035 km (0.043 R)
• M55: 12,867,212 km (0.08 R)
• M56: 12,968,789 km (0.115 R)
• M57: 13,234,176 km (0.117 R)
• M58: 13,542,497 km (0.069 R)
• M59: 14,019,864 km (0.086 R)
• M60: 14,103,489 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 8.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.83 AU - 4.63 AU

Year: 4726 Days

Day: 11.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,870,795 km

• M1: 111,600 km (0.096 R)
• M2: 304,880 km (0.035 R)
• M3: 373,396 km (0.096 R)
• M4: 428,897 km (0.085 R)
• M5: 497,862 km (0.096 R)
• M6: 648,656 km (0.113 R)
• M7: 916,287 km (0.072 R)
• M8: 1,104,182 km (0.103 R)
• M9: 1,289,982 km (0.087 R)
• M10: 1,349,223 km (0.051 R)
• M11: 1,675,795 km (0.089 R)
• M12: 1,958,087 km (0.077 R)
• M13: 2,201,931 km (0.104 R)
• M14: 2,873,326 km (0.118 R)
• M15: 2,971,313 km (0.101 R)
• M16: 3,050,600 km (0.093 R)
• M17: 3,130,635 km (0.106 R)
• M18: 3,211,268 km (0.054 R)
• M19: 3,354,283 km (0.105 R)
• M20: 3,710,027 km (0.109 R)
• M21: 3,946,841 km (0.099 R)
• M22: 4,100,029 km (0.096 R)
• M23: 4,210,731 km (0.09 R)
• M24: 4,709,491 km (0.081 R)
• M25: 4,895,590 km (0.088 R)
• M26: 5,347,226 km (0.114 R)
• M27: 5,688,459 km (0.12 R)
• M28: 6,188,415 km (0.105 R)
• M29: 6,392,317 km (0.083 R)
• M30: 6,495,091 km (0.114 R)
• M31: 6,938,200 km (0.062 R)
• M32: 7,070,295 km (0.098 R)
• M33: 7,230,065 km (0.101 R)
• M34: 7,417,960 km (0.106 R)
• M35: 7,525,970 km (0.097 R)
• M36: 7,661,805 km (0.084 R)
• M37: 7,963,543 km (0.101 R)
• M38: 8,777,655 km (0.058 R)
• M39: 8,863,375 km (0.118 R)
• M40: 9,383,526 km (0.094 R)
• M41: 9,442,019 km (0.11 R)
• M42: 9,973,241 km (0.061 R)
• M43: 10,062,701 km (0.056 R)
• M44: 10,453,600 km (0.113 R)
• M45: 10,788,250 km (0.07 R)
• M46: 11,219,242 km (0.035 R)
• M47: 11,374,674 km (0.085 R)
• M48: 11,436,907 km (0.099 R)
• M49: 11,718,749 km (0.082 R)
• M50: 11,876,425 km (0.099 R)
• M51: 11,971,270 km (0.107 R)
• M52: 12,289,465 km (0.114 R)
• M53: 12,449,535 km (0.119 R)
• M54: 14,525,654 km (0.077 R)
• M55: 14,661,040 km (0.115 R)
• M56: 14,933,159 km (0.062 R)
• M57: 15,138,257 km (0.118 R)
• M58: 15,413,218 km (0.12 R)
• M59: 15,655,268 km (0.119 R)
• M60: 16,318,435 km (0.101 R)
• M61: 16,529,817 km (0.118 R)
• M62: 16,884,064 km (0.103 R)
• M63: 16,990,728 km (0.045 R)
• M64: 17,925,415 km (0.093 R)
• M65: 18,143,529 km (0.065 R)
• M66: 18,399,042 km (0.084 R)
• M67: 18,655,752 km (0.094 R)
• M68: 18,839,907 km (0.086 R)
• M69: 19,098,562 km (0.071 R)
• M70: 19,806,908 km (0.096 R)
• M71: 19,881,856 km (0.096 R)
• M72: 21,095,693 km (0.107 R)
• M73: 24,153,324 km (0.032 R)
• M74: 24,434,419 km (0.083 R)
• M75: 25,406,506 km (0.079 R)
• M76: 25,610,557 km (0.119 R)
• M77: 26,226,152 km (0.093 R)
• M78: 26,391,159 km (0.065 R)
• M79: 27,597,516 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 7.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.01 AU - 8.31 AU

Year: 11275 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,870,795 km

• M1: 159,322 km (0.084 R)
• M2: 261,497 km (0.058 R)
• M3: 358,287 km (0.049 R)
• M4: 540,497 km (0.088 R)
• M5: 765,642 km (0.071 R)
• M6: 911,649 km (0.11 R)
• M7: 1,066,782 km (0.082 R)
• M8: 1,213,688 km (0.09 R)
• M9: 1,332,767 km (0.109 R)
• M10: 1,420,133 km (0.12 R)
• M11: 1,769,892 km (0.11 R)
• M12: 1,925,025 km (0.116 R)
• M13: 2,166,177 km (0.09 R)
• M14: 2,374,567 km (0.084 R)
• M15: 3,535,147 km (0.072 R)
• M16: 3,657,219 km (0.114 R)
• M17: 3,706,437 km (0.064 R)
• M18: 3,880,419 km (0.03 R)
• M19: 4,006,381 km (0.055 R)
• M20: 4,159,419 km (0.038 R)
• M21: 4,656,533 km (0.081 R)
• M22: 4,790,423 km (0.118 R)
• M23: 5,034,866 km (0.038 R)
• M24: 5,366,973 km (0.084 R)
• M25: 5,620,691 km (0.083 R)
• M26: 6,644,689 km (0.1 R)
• M27: 7,504,577 km (0.056 R)
• M28: 7,630,239 km (0.095 R)
• M29: 7,756,650 km (0.069 R)
• M30: 8,464,248 km (0.115 R)
• M31: 8,660,819 km (0.038 R)
• M32: 10,044,001 km (0.111 R)
• M33: 10,113,115 km (0.065 R)
• M34: 10,252,092 km (0.038 R)
• M35: 10,672,611 km (0.098 R)
• M36: 11,170,323 km (0.06 R)
• M37: 11,278,034 km (0.099 R)
• M38: 12,447,590 km (0.108 R)
• M39: 12,671,239 km (0.084 R)
• M40: 13,426,110 km (0.075 R)
• M41: 13,540,552 km (0.112 R)
• M42: 13,655,443 km (0.09 R)
• M43: 14,040,359 km (0.043 R)
• M44: 14,663,882 km (0.08 R)
• M45: 14,900,098 km (0.107 R)
• M46: 15,456,003 km (0.071 R)
• M47: 15,857,225 km (0.118 R)
• M48: 16,588,010 km (0.118 R)
• M49: 16,916,378 km (0.086 R)
• M50: 17,040,095 km (0.118 R)
• M51: 17,746,646 km (0.103 R)
• M52: 18,166,717 km (0.079 R)
• M53: 18,590,079 km (0.117 R)
• M54: 18,760,321 km (0.083 R)
• M55: 18,931,162 km (0.077 R)
• M56: 19,317,274 km (0.112 R)
• M57: 19,403,442 km (0.085 R)
• M58: 21,020,446 km (0.098 R)
• M59: 21,109,008 km (0.093 R)
• M60: 21,331,160 km (0.071 R)
• M61: 21,420,321 km (0.066 R)
• M62: 21,732,980 km (0.053 R)
• M63: 22,092,165 km (0.058 R)
• M64: 22,182,372 km (0.111 R)
• M65: 22,498,772 km (0.12 R)
• M66: 23,090,282 km (0.12 R)
• M67: 23,135,909 km (0.115 R)
• M68: 23,779,180 km (0.119 R)
• M69: 24,056,534 km (0.112 R)
• M70: 24,149,285 km (0.117 R)
• M71: 24,895,330 km (0.111 R)
• M72: 25,318,392 km (0.059 R)
• M73: 25,459,912 km (0.112 R)
• M74: 25,838,544 km (0.09 R)
• M75: 26,793,427 km (0.045 R)
• M76: 26,985,661 km (0.094 R)
• M77: 27,565,502 km (0.115 R)
• M78: 28,345,057 km (0.1 R)
• M79: 28,541,030 km (0.11 R)
• M80: 28,639,166 km (0.104 R)
• M81: 29,329,560 km (0.089 R)
• M82: 29,577,294 km (0.067 R)
• M83: 30,726,505 km (0.095 R)
• M84: 30,927,864 km (0.055 R)
• M85: 31,079,107 km (0.116 R)
• M86: 31,585,346 km (0.033 R)
• M87: 31,788,500 km (0.113 R)
• M88: 32,247,317 km (0.104 R)
• M89: 32,811,002 km (0.037 R)
• M90: 32,862,463 km (0.12 R)
• M91: 33,016,848 km (0.068 R)
• M92: 34,417,234 km (0.089 R)
• M93: 34,835,809 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 3.6

Gravity: 34.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.99 AU - 7.81 AU

Year: 13206 Days

Day: 21.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,870,795 km

• M1: 46,375 km (0.107 R)
• M2: 80,484 km (0.072 R)
• M3: 175,329 km (0.082 R)
• M4: 278,252 km (0.086 R)
• M5: 330,013 km (0.059 R)
• M6: 489,035 km (0.104 R)
• M7: 601,832 km (0.091 R)
• M8: 851,511 km (0.094 R)
• M9: 1,047,783 km (0.114 R)
• M10: 1,596,808 km (0.11 R)
• M11: 1,691,802 km (0.084 R)
• M12: 1,962,574 km (0.083 R)
• M13: 2,380,252 km (0.068 R)
• M14: 2,968,321 km (0.075 R)
• M15: 2,997,493 km (0.114 R)
• M16: 3,174,018 km (0.107 R)
• M17: 3,475,757 km (0.083 R)
• M18: 4,106,312 km (0.075 R)
• M19: 5,186,259 km (0.084 R)
• M20: 5,469,298 km (0.05 R)
• M21: 5,648,666 km (0.119 R)
• M22: 6,050,187 km (0.105 R)
• M23: 6,460,833 km (0.042 R)
• M24: 7,191,020 km (0.1 R)
• M25: 7,705,637 km (0.093 R)
• M26: 8,150,242 km (0.097 R)
• M27: 9,276,414 km (0.105 R)
• M28: 9,533,274 km (0.095 R)
• M29: 10,317,765 km (0.096 R)
• M30: 11,077,423 km (0.094 R)
• M31: 11,258,736 km (0.101 R)
• M32: 11,304,214 km (0.114 R)
• M33: 11,670,429 km (0.116 R)
• M34: 11,762,432 km (0.1 R)
• M35: 12,086,910 km (0.095 R)
• M36: 12,649,846 km (0.066 R)
• M37: 13,125,568 km (0.11 R)
• M38: 13,801,152 km (0.088 R)
• M39: 13,947,458 km (0.068 R)
• M40: 15,488,616 km (0.091 R)
• M41: 16,511,117 km (0.07 R)
• M42: 17,030,521 km (0.118 R)
• M43: 18,352,368 km (0.092 R)
• M44: 19,981,638 km (0.057 R)
• M45: 21,205,349 km (0.086 R)
• M46: 21,317,846 km (0.113 R)
• M47: 22,625,332 km (0.076 R)
• M48: 24,075,533 km (0.094 R)
• M49: 25,078,886 km (0.071 R)
• M50: 25,316,896 km (0.038 R)
• M51: 25,555,655 km (0.105 R)
• M52: 27,615,318 km (0.115 R)
• M53: 29,351,102 km (0.054 R)
• M54: 30,295,364 km (0.084 R)
• M55: 30,930,557 km (0.044 R)
• M56: 30,994,285 km (0.059 R)
• M57: 31,121,892 km (0.087 R)
• M58: 32,278,284 km (0.08 R)
• M59: 32,731,865 km (0.076 R)
• M60: 33,187,540 km (0.079 R)
• M61: 34,236,819 km (0.12 R)
• M62: 34,566,982 km (0.094 R)
• M63: 34,964,613 km (0.061 R)
• M64: 35,297,019 km (0.034 R)
• M65: 35,898,103 km (0.108 R)
• M66: 36,772,353 km (0.109 R)
• M67: 38,267,584 km (0.049 R)
• M68: 41,527,920 km (0.119 R)
• M69: 42,657,833 km (0.098 R)
• M70: 43,155,395 km (0.1 R)
• M71: 43,869,576 km (0.1 R)
• M72: 44,443,732 km (0.118 R)
• M73: 45,817,190 km (0.09 R)
• M74: 46,035,304 km (0.117 R)
• M75: 46,253,866 km (0.117 R)
• M76: 47,424,919 km (0.115 R)
• M77: 47,645,575 km (0.11 R)
• M78: 48,235,589 km (0.105 R)
• M79: 48,902,347 km (0.117 R)
• M80: 48,976,548 km (0.107 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: 178 - 17,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit