🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 11.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.85 AU - 1.01 AU

Year: 588 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 174.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 74,859,384 km

• M1: 142,118 km (0.096 R)
• M2: 212,878 km (0.099 R)
• M3: 285,433 km (0.045 R)
• M4: 360,980 km (0.108 R)
• M5: 485,744 km (0.108 R)
• M6: 627,713 km (0.112 R)
• M7: 744,399 km (0.118 R)
• M8: 822,489 km (0.051 R)
• M9: 894,894 km (0.1 R)
• M10: 1,098,048 km (0.091 R)
• M11: 1,251,985 km (0.094 R)
• M12: 1,377,497 km (0.085 R)
• M13: 1,454,839 km (0.081 R)
• M14: 1,587,233 km (0.111 R)
• M15: 1,707,211 km (0.049 R)
• M16: 1,796,521 km (0.081 R)
• M17: 2,067,891 km (0.107 R)
• M18: 2,175,452 km (0.117 R)
• M19: 2,465,223 km (0.105 R)
• M20: 2,566,800 km (0.076 R)
• M21: 2,669,724 km (0.09 R)
• M22: 2,760,978 km (0.084 R)
• M23: 2,840,116 km (0.118 R)
• M24: 2,920,001 km (0.11 R)
• M25: 3,136,619 km (0.118 R)
• M26: 3,351,740 km (0.072 R)
• M27: 3,586,011 km (0.054 R)
• M28: 3,672,628 km (0.093 R)
• M29: 3,818,486 km (0.102 R)
• M30: 3,951,329 km (0.038 R)
• M31: 4,033,308 km (0.104 R)
• M32: 4,138,625 km (0.09 R)
• M33: 4,290,467 km (0.063 R)
• M34: 4,390,249 km (0.1 R)
• M35: 4,467,441 km (0.097 R)
• M36: 4,576,498 km (0.09 R)
• M37: 4,686,303 km (0.108 R)
• M38: 4,836,798 km (0.116 R)
• M39: 4,988,939 km (0.065 R)
• M40: 5,265,097 km (0.059 R)
• M41: 5,355,604 km (0.081 R)
• M42: 5,521,358 km (0.1 R)
• M43: 5,596,606 km (0.07 R)
• M44: 5,756,376 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 13.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.42 AU - 3.42 AU

Year: 4149 Days

Day: 14.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,859,384 km

• M1: 169,943 km (0.084 R)
• M2: 339,288 km (0.028 R)
• M3: 877,840 km (0.059 R)
• M4: 1,040,603 km (0.08 R)
• M5: 1,146,219 km (0.109 R)
• M6: 1,412,503 km (0.106 R)
• M7: 1,606,532 km (0.102 R)
• M8: 1,730,698 km (0.032 R)
• M9: 1,923,081 km (0.1 R)
• M10: 2,689,171 km (0.084 R)
• M11: 2,800,622 km (0.087 R)
• M12: 3,262,131 km (0.09 R)
• M13: 3,381,211 km (0.113 R)
• M14: 3,727,081 km (0.119 R)
• M15: 4,127,256 km (0.037 R)
• M16: 4,387,257 km (0.035 R)
• M17: 4,475,071 km (0.074 R)
• M18: 4,585,773 km (0.079 R)
• M19: 4,674,933 km (0.114 R)
• M20: 5,014,820 km (0.06 R)
• M21: 5,292,623 km (0.063 R)
• M22: 5,815,019 km (0.071 R)
• M23: 6,009,047 km (0.034 R)
• M24: 6,156,102 km (0.092 R)
• M25: 6,254,837 km (0.111 R)
• M26: 6,354,020 km (0.069 R)
• M27: 6,528,900 km (0.06 R)
• M28: 6,756,289 km (0.065 R)
• M29: 7,011,802 km (0.03 R)
• M30: 7,244,726 km (0.098 R)
• M31: 7,427,534 km (0.117 R)
• M32: 7,532,702 km (0.1 R)
• M33: 7,638,467 km (0.056 R)
• M34: 7,985,385 km (0.068 R)
• M35: 8,917,230 km (0.057 R)
• M36: 9,197,875 km (0.096 R)
• M37: 9,567,233 km (0.102 R)
• M38: 9,681,825 km (0.111 R)
• M39: 9,999,421 km (0.118 R)
• M40: 10,408,571 km (0.088 R)
• M41: 10,615,166 km (0.116 R)
• M42: 11,092,682 km (0.097 R)
• M43: 11,243,327 km (0.113 R)
• M44: 11,883,606 km (0.096 R)
• M45: 12,598,534 km (0.085 R)
• M46: 12,724,196 km (0.117 R)
• M47: 12,882,022 km (0.069 R)
• M48: 13,040,446 km (0.083 R)
• M49: 13,551,922 km (0.117 R)
• M50: 13,907,366 km (0.112 R)
• M51: 14,859,108 km (0.1 R)
• M52: 15,797,984 km (0.065 R)
• M53: 17,733,032 km (0.063 R)
• M54: 17,874,103 km (0.097 R)
• M55: 18,944,027 km (0.084 R)
• M56: 19,160,645 km (0.072 R)
• M57: 19,668,978 km (0.099 R)
• M58: 20,144,999 km (0.079 R)
• M59: 20,624,759 km (0.096 R)
• M60: 20,884,760 km (0.057 R)
• M61: 21,108,409 km (0.081 R)
• M62: 21,220,608 km (0.062 R)
• M63: 21,370,505 km (0.082 R)
• M64: 21,595,799 km (0.116 R)
• M65: 22,429,059 km (0.093 R)
• M66: 22,658,243 km (0.066 R)
• M67: 22,811,431 km (0.082 R)
• M68: 23,621,055 km (0.091 R)
• M69: 24,205,235 km (0.095 R)
• M70: 24,597,331 km (0.09 R)
• M71: 24,912,533 km (0.087 R)
• M72: 25,348,162 km (0.062 R)
• M73: 27,319,114 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 12.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.97 AU - 4.19 AU

Year: 4444 Days

Day: 9 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,859,384 km

• M1: 167,400 km (0.115 R)
• M2: 345,571 km (0.044 R)
• M3: 468,690 km (0.092 R)
• M4: 571,015 km (0.096 R)
• M5: 967,150 km (0.085 R)
• M6: 1,317,060 km (0.112 R)
• M7: 1,400,386 km (0.064 R)
• M8: 1,631,664 km (0.112 R)
• M9: 1,844,542 km (0.044 R)
• M10: 2,066,844 km (0.069 R)
• M11: 2,148,375 km (0.107 R)
• M12: 2,503,072 km (0.103 R)
• M13: 2,607,940 km (0.101 R)
• M14: 2,822,164 km (0.093 R)
• M15: 3,421,752 km (0.115 R)
• M16: 3,617,277 km (0.042 R)
• M17: 3,736,506 km (0.087 R)
• M18: 4,226,289 km (0.072 R)
• M19: 4,373,045 km (0.111 R)
• M20: 4,607,016 km (0.11 R)
• M21: 4,693,184 km (0.069 R)
• M22: 5,154,544 km (0.101 R)
• M23: 6,049,588 km (0.112 R)
• M24: 6,382,743 km (0.085 R)
• M25: 6,820,017 km (0.104 R)
• M26: 7,141,802 km (0.051 R)
• M27: 7,342,413 km (0.117 R)
• M28: 7,672,276 km (0.057 R)
• M29: 8,691,187 km (0.103 R)
• M30: 8,905,412 km (0.066 R)
• M31: 9,807,786 km (0.081 R)
• M32: 10,003,011 km (0.076 R)
• M33: 10,284,106 km (0.103 R)
• M34: 10,454,049 km (0.088 R)
• M35: 10,539,320 km (0.108 R)
• M36: 10,624,890 km (0.117 R)
• M37: 10,710,609 km (0.103 R)
• M38: 10,825,351 km (0.115 R)
• M39: 11,434,364 km (0.095 R)
• M40: 11,551,648 km (0.033 R)
• M41: 11,698,853 km (0.086 R)
• M42: 12,024,826 km (0.06 R)
• M43: 12,173,976 km (0.105 R)
• M44: 12,353,792 km (0.099 R)
• M45: 12,746,487 km (0.11 R)
• M46: 12,868,110 km (0.048 R)
• M47: 13,389,458 km (0.075 R)
• M48: 14,770,845 km (0.113 R)
• M49: 16,000,091 km (0.071 R)
• M50: 16,329,056 km (0.068 R)
• M51: 16,560,634 km (0.12 R)
• M52: 17,194,779 km (0.088 R)
• M53: 17,599,441 km (0.099 R)
• M54: 17,701,168 km (0.091 R)
• M55: 17,802,895 km (0.116 R)
• M56: 18,212,344 km (0.111 R)
• M57: 18,315,118 km (0.079 R)
• M58: 18,486,856 km (0.096 R)
• M59: 19,109,782 km (0.113 R)
• M60: 19,634,272 km (0.119 R)
• M61: 19,880,510 km (0.112 R)
• M62: 20,021,730 km (0.069 R)
• M63: 20,269,763 km (0.065 R)
• M64: 20,447,486 km (0.102 R)
• M65: 20,804,576 km (0.115 R)
• M66: 21,127,707 km (0.062 R)
• M67: 21,307,823 km (0.095 R)
• M68: 22,070,473 km (0.037 R)
• M69: 22,583,743 km (0.081 R)
• M70: 22,731,097 km (0.057 R)
• M71: 23,697,051 km (0.074 R)
• M72: 24,034,394 km (0.11 R)
• M73: 24,411,231 km (0.113 R)
• M74: 24,562,624 km (0.07 R)
• M75: 24,676,169 km (0.03 R)
• M76: 25,476,817 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 8.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.07 AU - 4.31 AU

Year: 4650 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,859,384 km

• M1: 102,624 km (0.09 R)
• M2: 155,133 km (0.073 R)
• M3: 273,315 km (0.119 R)
• M4: 368,759 km (0.11 R)
• M5: 429,346 km (0.043 R)
• M6: 527,482 km (0.072 R)
• M7: 671,246 km (0.117 R)
• M8: 757,863 km (0.092 R)
• M9: 817,852 km (0.117 R)
• M10: 997,070 km (0.117 R)
• M11: 1,248,095 km (0.054 R)
• M12: 1,455,737 km (0.112 R)
• M13: 1,570,179 km (0.052 R)
• M14: 1,740,870 km (0.108 R)
• M15: 2,043,657 km (0.066 R)
• M16: 2,186,822 km (0.117 R)
• M17: 2,422,887 km (0.074 R)
• M18: 2,513,543 km (0.076 R)
• M19: 2,636,214 km (0.106 R)
• M20: 2,776,536 km (0.099 R)
• M21: 3,262,430 km (0.064 R)
• M22: 4,075,944 km (0.057 R)
• M23: 4,129,948 km (0.093 R)
• M24: 4,496,014 km (0.039 R)
• M25: 4,589,214 km (0.029 R)
• M26: 4,910,849 km (0.036 R)
• M27: 5,676,342 km (0.1 R)
• M28: 5,878,598 km (0.09 R)
• M29: 6,083,098 km (0.04 R)
• M30: 6,331,879 km (0.101 R)
• M31: 6,457,392 km (0.089 R)
• M32: 7,011,203 km (0.059 R)
• M33: 7,359,617 km (0.11 R)
• M34: 7,758,295 km (0.088 R)
• M35: 7,825,465 km (0.109 R)
• M36: 8,118,676 km (0.089 R)
• M37: 8,507,481 km (0.088 R)
• M38: 9,255,919 km (0.076 R)
• M39: 9,446,208 km (0.12 R)
• M40: 9,662,078 km (0.065 R)
• M41: 9,927,913 km (0.105 R)
• M42: 10,000,917 km (0.042 R)
• M43: 10,220,826 km (0.098 R)
• M44: 10,368,329 km (0.105 R)
• M45: 11,395,019 km (0.107 R)
• M46: 11,624,802 km (0.113 R)
• M47: 12,480,053 km (0.055 R)
• M48: 12,558,891 km (0.114 R)
• M49: 12,637,729 km (0.094 R)
• M50: 12,955,176 km (0.079 R)
• M51: 13,328,721 km (0.116 R)
• M52: 13,409,355 km (0.067 R)
• M53: 13,489,988 km (0.062 R)
• M54: 13,651,853 km (0.106 R)
• M55: 14,195,940 km (0.117 R)
• M56: 14,250,843 km (0.099 R)
• M57: 14,333,122 km (0.107 R)
• M58: 14,858,360 km (0.106 R)
• M59: 15,389,881 km (0.096 R)
• M60: 15,813,991 km (0.057 R)
• M61: 15,927,685 km (0.117 R)
• M62: 16,241,841 km (0.084 R)
• M63: 16,442,751 km (0.102 R)
• M64: 16,500,346 km (0.098 R)
• M65: 16,847,263 km (0.094 R)
• M66: 16,963,351 km (0.044 R)
• M67: 17,225,746 km (0.081 R)
• M68: 17,489,487 km (0.105 R)
• M69: 17,666,013 km (0.056 R)
• M70: 18,050,479 km (0.094 R)
• M71: 18,407,868 km (0.109 R)
• M72: 18,737,582 km (0.098 R)
• M73: 18,827,790 km (0.063 R)
• M74: 19,069,241 km (0.103 R)
• M75: 19,220,634 km (0.095 R)
• M76: 19,494,099 km (0.114 R)
• M77: 19,860,763 km (0.093 R)
• M78: 20,014,250 km (0.077 R)
• M79: 20,075,735 km (0.099 R)
• M80: 20,600,973 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.9

Radius: 7.6

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.09 AU - 9.45 AU

Year: 17038 Days

Day: 19.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,859,384 km

• M1: 180,714 km (0.039 R)
• M2: 231,877 km (0.075 R)
• M3: 322,084 km (0.061 R)
• M4: 372,499 km (0.09 R)
• M5: 563,236 km (0.113 R)
• M6: 981,063 km (0.089 R)
• M7: 1,085,333 km (0.112 R)
• M8: 1,599,500 km (0.055 R)
• M9: 1,660,985 km (0.058 R)
• M10: 2,079,560 km (0.113 R)
• M11: 2,318,318 km (0.099 R)
• M12: 2,388,180 km (0.031 R)
• M13: 2,565,903 km (0.091 R)
• M14: 3,010,208 km (0.109 R)
• M15: 3,125,100 km (0.12 R)
• M16: 3,761,938 km (0.093 R)
• M17: 4,222,549 km (0.096 R)
• M18: 4,789,974 km (0.043 R)
• M19: 5,709,253 km (0.091 R)
• M20: 5,756,676 km (0.115 R)
• M21: 5,851,820 km (0.12 R)
• M22: 7,034,092 km (0.073 R)
• M23: 7,186,831 km (0.107 R)
• M24: 7,547,961 km (0.108 R)
• M25: 8,557,447 km (0.119 R)
• M26: 8,995,170 km (0.032 R)
• M27: 9,161,224 km (0.109 R)
• M28: 9,440,074 km (0.114 R)
• M29: 10,467,363 km (0.103 R)
• M30: 11,830,948 km (0.091 R)
• M31: 12,502,642 km (0.098 R)
• M32: 12,812,160 km (0.116 R)
• M33: 13,755,524 km (0.051 R)
• M34: 15,310,893 km (0.084 R)
• M35: 15,774,946 km (0.082 R)
• M36: 17,746,496 km (0.097 R)
• M37: 18,937,744 km (0.108 R)
• M38: 19,221,830 km (0.066 R)
• M39: 19,578,921 km (0.086 R)
• M40: 21,249,480 km (0.025 R)
• M41: 21,470,735 km (0.099 R)
• M42: 21,915,639 km (0.113 R)
• M43: 22,213,788 km (0.112 R)
• M44: 23,496,290 km (0.066 R)
• M45: 23,572,436 km (0.078 R)
• M46: 24,802,579 km (0.081 R)
• M47: 24,880,220 km (0.1 R)
• M48: 26,925,373 km (0.094 R)
• M49: 27,485,168 km (0.097 R)
• M50: 28,048,853 km (0.081 R)
• M51: 29,023,932 km (0.067 R)
• M52: 31,930,768 km (0.109 R)
• M53: 33,633,042 km (0.117 R)
• M54: 33,718,911 km (0.113 R)
• M55: 33,804,930 km (0.103 R)
• M56: 35,190,206 km (0.111 R)
• M57: 36,065,354 km (0.067 R)
• M58: 37,124,956 km (0.106 R)
• M59: 39,184,469 km (0.118 R)
• M60: 40,638,860 km (0.039 R)
• M61: 40,913,522 km (0.092 R)
• M62: 42,018,302 km (0.06 R)
• M63: 42,203,504 km (0.039 R)
• M64: 45,391,285 km (0.064 R)
• M65: 46,726,297 km (0.116 R)
• M66: 48,267,753 km (0.103 R)
• M67: 48,558,571 km (0.107 R)
• M68: 50,414,333 km (0.061 R)
• M69: 50,709,489 km (0.101 R)
• M70: 51,301,448 km (0.114 R)
• M71: 51,400,332 km (0.095 R)
• M72: 51,796,617 km (0.119 R)
• M73: 55,813,769 km (0.078 R)
• M74: 56,833,577 km (0.074 R)
• M75: 57,038,377 km (0.047 R)
• M76: 58,271,811 km (0.089 R)
• M77: 58,374,884 km (0.084 R)
• M78: 61,183,734 km (0.054 R)
• M79: 61,393,620 km (0.088 R)
• M80: 61,708,673 km (0.119 R)
• M81: 63,186,550 km (0.074 R)
• M82: 64,676,096 km (0.112 R)
• M83: 65,318,021 km (0.087 R)
• M84: 67,689,596 km (0.084 R)
• M85: 68,341,244 km (0.118 R)
• M86: 68,776,873 km (0.067 R)
• M87: 71,299,542 km (0.113 R)
• M88: 72,073,262 km (0.072 R)
• M89: 72,849,825 km (0.053 R)
• M90: 73,852,280 km (0.089 R)
• M91: 74,075,779 km (0.118 R)
• M92: 74,635,275 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit