🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 8.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.18 AU - 1.22 AU

Year: 907 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 71,721,994 km

• M1: 119,379 km (0.101 R)
• M2: 180,265 km (0.095 R)
• M3: 242,947 km (0.034 R)
• M4: 300,393 km (0.059 R)
• M5: 375,042 km (0.083 R)
• M6: 439,967 km (0.115 R)
• M7: 560,244 km (0.077 R)
• M8: 674,986 km (0.052 R)
• M9: 746,344 km (0.093 R)
• M10: 801,695 km (0.088 R)
• M11: 912,996 km (0.104 R)
• M12: 992,881 km (0.114 R)
• M13: 1,234,033 km (0.082 R)
• M14: 1,377,796 km (0.118 R)
• M15: 1,456,485 km (0.119 R)
• M16: 1,613,563 km (0.096 R)
• M17: 1,771,239 km (0.103 R)
• M18: 1,831,826 km (0.112 R)
• M19: 2,123,542 km (0.038 R)
• M20: 2,188,018 km (0.072 R)
• M21: 2,318,917 km (0.072 R)
• M22: 2,374,268 km (0.087 R)
• M23: 2,577,272 km (0.119 R)
• M24: 2,739,137 km (0.059 R)
• M25: 2,946,180 km (0.036 R)
• M26: 3,024,420 km (0.095 R)
• M27: 3,127,792 km (0.119 R)
• M28: 3,257,045 km (0.036 R)
• M29: 3,375,676 km (0.102 R)
• M30: 3,527,518 km (0.108 R)
• M31: 3,597,829 km (0.12 R)
• M32: 3,701,051 km (0.098 R)
• M33: 3,798,739 km (0.041 R)
• M34: 3,870,845 km (0.118 R)
• M35: 4,023,285 km (0.082 R)
• M36: 4,164,057 km (0.088 R)
• M37: 4,238,556 km (0.097 R)
• M38: 4,313,505 km (0.104 R)
• M39: 4,423,160 km (0.077 R)
• M40: 4,506,187 km (0.095 R)
• M41: 4,582,632 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 9.1

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.32 AU - 2.08 AU

Year: 1530 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,721,994 km

• M1: 115,639 km (0.088 R)
• M2: 177,722 km (0.116 R)
• M3: 260,151 km (0.058 R)
• M4: 578,196 km (0.105 R)
• M5: 818,001 km (0.101 R)
• M6: 1,007,242 km (0.029 R)
• M7: 1,107,473 km (0.071 R)
• M8: 1,201,570 km (0.051 R)
• M9: 1,308,233 km (0.042 R)
• M10: 1,387,819 km (0.061 R)
• M11: 1,604,886 km (0.053 R)
• M12: 2,083,450 km (0.061 R)
• M13: 2,381,299 km (0.114 R)
• M14: 2,756,790 km (0.093 R)
• M15: 2,873,177 km (0.119 R)
• M16: 2,964,731 km (0.102 R)
• M17: 3,177,908 km (0.034 R)
• M18: 3,245,526 km (0.111 R)
• M19: 3,534,998 km (0.118 R)
• M20: 3,689,981 km (0.112 R)
• M21: 3,948,486 km (0.076 R)
• M22: 4,109,454 km (0.057 R)
• M23: 4,227,935 km (0.103 R)
• M24: 4,821,390 km (0.067 R)
• M25: 4,962,012 km (0.115 R)
• M26: 5,040,700 km (0.043 R)
• M27: 5,119,987 km (0.096 R)
• M28: 5,231,438 km (0.101 R)
• M29: 5,311,622 km (0.097 R)
• M30: 5,457,031 km (0.103 R)
• M31: 5,538,412 km (0.06 R)
• M32: 5,603,787 km (0.097 R)
• M33: 6,102,247 km (0.071 R)
• M34: 6,254,537 km (0.11 R)
• M35: 7,070,444 km (0.052 R)
• M36: 7,319,973 km (0.096 R)
• M37: 7,882,761 km (0.114 R)
• M38: 8,178,815 km (0.081 R)
• M39: 8,346,813 km (0.106 R)
• M40: 8,781,694 km (0.11 R)
• M41: 9,185,160 km (0.096 R)
• M42: 9,320,995 km (0.106 R)
• M43: 9,437,830 km (0.089 R)
• M44: 9,633,953 km (0.079 R)
• M45: 10,109,974 km (0.114 R)
• M46: 10,250,147 km (0.055 R)
• M47: 10,472,001 km (0.105 R)
• M48: 10,654,510 km (0.11 R)
• M49: 10,736,041 km (0.078 R)
• M50: 10,879,206 km (0.067 R)
• M51: 10,981,830 km (0.113 R)
• M52: 11,043,614 km (0.118 R)
• M53: 11,374,824 km (0.097 R)
• M54: 11,541,625 km (0.068 R)
• M55: 11,625,400 km (0.058 R)
• M56: 11,730,268 km (0.11 R)
• M57: 11,835,585 km (0.049 R)
• M58: 12,302,480 km (0.111 R)
• M59: 12,366,508 km (0.083 R)
• M60: 12,452,228 km (0.091 R)
• M61: 12,516,704 km (0.055 R)
• M62: 12,624,265 km (0.095 R)
• M63: 12,840,284 km (0.1 R)
• M64: 12,992,276 km (0.069 R)
• M65: 13,079,342 km (0.116 R)
• M66: 13,783,349 km (0.102 R)
• M67: 14,139,991 km (0.112 R)
• M68: 14,635,309 km (0.062 R)
• M69: 14,976,243 km (0.082 R)
• M70: 15,113,424 km (0.115 R)
• M71: 15,204,978 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 14

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.06 AU - 3.62 AU

Year: 4213 Days

Day: 5.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,721,994 km

• M1: 175,030 km (0.12 R)
• M2: 293,810 km (0.09 R)
• M3: 796,309 km (0.066 R)
• M4: 1,061,247 km (0.083 R)
• M5: 1,219,671 km (0.083 R)
• M6: 1,481,019 km (0.114 R)
• M7: 1,710,352 km (0.092 R)
• M8: 1,812,378 km (0.029 R)
• M9: 2,411,069 km (0.068 R)
• M10: 2,742,877 km (0.119 R)
• M11: 3,048,057 km (0.088 R)
• M12: 3,215,457 km (0.055 R)
• M13: 3,321,671 km (0.098 R)
• M14: 3,713,917 km (0.055 R)
• M15: 3,938,463 km (0.076 R)
• M16: 4,424,507 km (0.103 R)
• M17: 4,662,816 km (0.1 R)
• M18: 5,709,852 km (0.08 R)
• M19: 5,891,314 km (0.12 R)
• M20: 6,127,529 km (0.101 R)
• M21: 6,555,229 km (0.083 R)
• M22: 6,909,926 km (0.09 R)
• M23: 7,131,330 km (0.103 R)
• M24: 7,953,820 km (0.111 R)
• M25: 8,098,630 km (0.11 R)
• M26: 8,568,218 km (0.099 R)
• M27: 9,107,070 km (0.055 R)
• M28: 9,197,875 km (0.089 R)
• M29: 9,472,388 km (0.084 R)
• M30: 9,687,809 km (0.107 R)
• M31: 9,935,991 km (0.104 R)
• M32: 10,280,814 km (0.102 R)
• M33: 10,661,242 km (0.073 R)
• M34: 10,821,312 km (0.117 R)
• M35: 11,176,008 km (0.061 R)
• M36: 11,273,396 km (0.075 R)
• M37: 11,501,832 km (0.098 R)
• M38: 11,600,118 km (0.114 R)
• M39: 12,296,496 km (0.113 R)
• M40: 12,599,133 km (0.044 R)
• M41: 12,938,271 km (0.052 R)
• M42: 13,074,854 km (0.072 R)
• M43: 13,280,551 km (0.1 R)
• M44: 13,869,069 km (0.095 R)
• M45: 14,537,023 km (0.091 R)
• M46: 15,000,178 km (0.096 R)
• M47: 15,215,599 km (0.111 R)
• M48: 15,722,138 km (0.103 R)
• M49: 15,977,501 km (0.101 R)
• M50: 16,124,107 km (0.12 R)
• M51: 16,975,469 km (0.054 R)
• M52: 17,087,667 km (0.103 R)
• M53: 17,727,647 km (0.117 R)
• M54: 17,879,489 km (0.046 R)
• M55: 18,414,002 km (0.11 R)
• M56: 21,165,107 km (0.049 R)
• M57: 22,055,962 km (0.057 R)
• M58: 22,382,833 km (0.05 R)
• M59: 22,505,952 km (0.095 R)
• M60: 22,959,084 km (0.079 R)
• M61: 23,581,711 km (0.045 R)
• M62: 23,999,986 km (0.096 R)
• M63: 24,886,204 km (0.09 R)
• M64: 25,269,324 km (0.037 R)
• M65: 25,826,277 km (0.058 R)
• M66: 26,604,037 km (0.113 R)
• M67: 27,257,929 km (0.098 R)
• M68: 27,565,053 km (0.096 R)
• M69: 28,804,621 km (0.111 R)
• M70: 28,983,091 km (0.072 R)
• M71: 29,251,620 km (0.1 R)
• M72: 29,341,378 km (0.051 R)
• M73: 29,431,137 km (0.083 R)
• M74: 29,656,132 km (0.118 R)
• M75: 29,791,219 km (0.051 R)
• M76: 29,971,784 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 9.2

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.76 AU - 5.22 AU

Year: 6567 Days

Day: 12.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,721,994 km

• M1: 115,639 km (0.071 R)
• M2: 326,423 km (0.082 R)
• M3: 404,812 km (0.047 R)
• M4: 669,750 km (0.065 R)
• M5: 729,290 km (0.071 R)
• M6: 854,054 km (0.116 R)
• M7: 1,290,581 km (0.111 R)
• M8: 1,522,757 km (0.059 R)
• M9: 1,623,586 km (0.103 R)
• M10: 2,005,210 km (0.089 R)
• M11: 2,252,196 km (0.078 R)
• M12: 2,344,498 km (0.101 R)
• M13: 2,461,633 km (0.112 R)
• M14: 3,050,899 km (0.104 R)
• M15: 3,153,374 km (0.081 R)
• M16: 3,441,050 km (0.069 R)
• M17: 3,574,641 km (0.093 R)
• M18: 4,182,756 km (0.108 R)
• M19: 4,615,992 km (0.081 R)
• M20: 5,063,439 km (0.081 R)
• M21: 5,185,062 km (0.083 R)
• M22: 5,431,450 km (0.061 R)
• M23: 5,808,137 km (0.107 R)
• M24: 6,128,576 km (0.107 R)
• M25: 6,323,652 km (0.111 R)
• M26: 6,389,026 km (0.088 R)
• M27: 6,820,167 km (0.111 R)
• M28: 7,056,232 km (0.094 R)
• M29: 7,158,258 km (0.026 R)
• M30: 8,528,425 km (0.062 R)
• M31: 9,224,803 km (0.08 R)
• M32: 9,977,580 km (0.108 R)
• M33: 10,399,894 km (0.075 R)
• M34: 11,381,556 km (0.117 R)
• M35: 12,065,966 km (0.063 R)
• M36: 13,601,139 km (0.065 R)
• M37: 13,770,783 km (0.094 R)
• M38: 13,941,175 km (0.033 R)
• M39: 14,112,315 km (0.116 R)
• M40: 14,413,306 km (0.114 R)
• M41: 14,803,457 km (0.108 R)
• M42: 15,594,082 km (0.075 R)
• M43: 16,669,691 km (0.078 R)
• M44: 16,805,825 km (0.112 R)
• M45: 17,124,917 km (0.104 R)
• M46: 17,354,101 km (0.08 R)
• M47: 18,327,534 km (0.108 R)
• M48: 19,176,053 km (0.1 R)
• M49: 19,318,770 km (0.117 R)
• M50: 19,605,100 km (0.093 R)
• M51: 20,182,099 km (0.056 R)
• M52: 20,278,889 km (0.108 R)
• M53: 22,395,250 km (0.108 R)
• M54: 22,696,091 km (0.076 R)
• M55: 23,708,719 km (0.03 R)
• M56: 23,912,920 km (0.114 R)
• M57: 24,015,245 km (0.105 R)
• M58: 24,117,870 km (0.104 R)
• M59: 24,426,191 km (0.045 R)
• M60: 24,529,264 km (0.098 R)
• M61: 25,046,872 km (0.104 R)
• M62: 25,515,862 km (0.089 R)
• M63: 26,356,602 km (0.059 R)
• M64: 28,173,468 km (0.109 R)
• M65: 29,151,539 km (0.069 R)
• M66: 29,370,400 km (0.071 R)
• M67: 29,809,769 km (0.117 R)
• M68: 31,589,086 km (0.063 R)
• M69: 31,870,181 km (0.115 R)
• M70: 32,152,173 km (0.11 R)
• M71: 32,491,461 km (0.115 R)
• M72: 33,059,933 km (0.09 R)
• M73: 34,495,025 km (0.063 R)
• M74: 34,610,814 km (0.083 R)
• M75: 35,016,673 km (0.092 R)
• M76: 35,599,356 km (0.089 R)
• M77: 35,657,849 km (0.111 R)
• M78: 36,009,105 km (0.038 R)
• M79: 36,656,265 km (0.068 R)
• M80: 37,010,812 km (0.114 R)
• M81: 37,129,294 km (0.083 R)
• M82: 37,247,925 km (0.092 R)
• M83: 38,081,335 km (0.099 R)
• M84: 38,440,519 km (0.03 R)
• M85: 38,680,624 km (0.079 R)
• M86: 40,679,850 km (0.086 R)
• M87: 40,924,442 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.2

Radius: 4.7

Gravity: 20.61 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.89 AU - 10.49 AU

Year: 22453 Days

Day: 16.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,721,994 km

• M1: 177,124 km (0.11 R)
• M2: 217,366 km (0.11 R)
• M3: 507,735 km (0.11 R)
• M4: 1,191,697 km (0.102 R)
• M5: 1,273,527 km (0.081 R)
• M6: 1,329,177 km (0.087 R)
• M7: 2,156,902 km (0.045 R)
• M8: 3,933,676 km (0.109 R)
• M9: 4,097,486 km (0.059 R)
• M10: 4,949,146 km (0.102 R)
• M11: 5,125,971 km (0.111 R)
• M12: 5,576,859 km (0.107 R)
• M13: 5,668,563 km (0.114 R)
• M14: 5,760,864 km (0.105 R)
• M15: 6,087,586 km (0.096 R)
• M16: 6,229,405 km (0.106 R)
• M17: 6,324,549 km (0.104 R)
• M18: 6,564,654 km (0.092 R)
• M19: 6,612,974 km (0.067 R)
• M20: 7,352,735 km (0.047 R)
• M21: 8,066,616 km (0.082 R)
• M22: 9,016,413 km (0.087 R)
• M23: 9,559,154 km (0.089 R)
• M24: 9,724,161 km (0.117 R)
• M25: 10,393,162 km (0.064 R)
• M26: 11,308,103 km (0.107 R)
• M27: 11,657,713 km (0.11 R)
• M28: 12,248,475 km (0.052 R)
• M29: 12,427,694 km (0.114 R)
• M30: 12,607,660 km (0.113 R)
• M31: 12,728,086 km (0.099 R)
• M32: 13,891,509 km (0.078 R)
• M33: 14,203,271 km (0.113 R)
• M34: 14,580,407 km (0.082 R)
• M35: 14,833,826 km (0.063 R)
• M36: 15,088,441 km (0.047 R)
• M37: 17,044,733 km (0.106 R)
• M38: 18,120,042 km (0.062 R)
• M39: 19,148,079 km (0.084 R)
• M40: 19,425,433 km (0.097 R)
• M41: 19,564,559 km (0.076 R)
• M42: 19,984,181 km (0.062 R)
• M43: 20,194,965 km (0.109 R)
• M44: 20,974,369 km (0.097 R)
• M45: 21,117,086 km (0.1 R)
• M46: 21,547,479 km (0.104 R)
• M47: 24,413,625 km (0.107 R)
• M48: 26,236,026 km (0.088 R)
• M49: 26,544,048 km (0.057 R)
• M50: 26,698,433 km (0.089 R)
• M51: 26,853,117 km (0.108 R)
• M52: 27,085,891 km (0.094 R)
• M53: 27,241,323 km (0.098 R)
• M54: 28,023,122 km (0.117 R)
• M55: 28,259,187 km (0.098 R)
• M56: 28,416,864 km (0.06 R)
• M57: 30,412,499 km (0.096 R)
• M58: 31,795,232 km (0.105 R)
• M59: 33,115,134 km (0.077 R)
• M60: 33,447,990 km (0.083 R)
• M61: 34,116,842 km (0.119 R)
• M62: 34,368,764 km (0.076 R)
• M63: 35,043,750 km (0.065 R)
• M64: 35,467,860 km (0.058 R)
• M65: 35,723,074 km (0.112 R)
• M66: 35,808,345 km (0.093 R)
• M67: 37,960,759 km (0.088 R)
• M68: 38,309,023 km (0.101 R)
• M69: 40,154,612 km (0.098 R)
• M70: 41,490,670 km (0.083 R)
• M71: 42,299,097 km (0.117 R)
• M72: 43,294,521 km (0.037 R)
• M73: 46,326,272 km (0.071 R)
• M74: 47,820,755 km (0.114 R)
• M75: 49,330,945 km (0.053 R)
• M76: 51,625,477 km (0.087 R)
• M77: 52,204,421 km (0.083 R)
• M78: 52,494,790 km (0.062 R)
• M79: 52,591,730 km (0.12 R)
• M80: 54,345,914 km (0.117 R)
• M81: 54,738,459 km (0.119 R)
• M82: 54,935,031 km (0.089 R)
• M83: 56,218,431 km (0.035 R)
• M84: 57,411,923 km (0.079 R)
• M85: 58,212,122 km (0.12 R)
• M86: 58,513,113 km (0.085 R)
• M87: 59,318,548 km (0.082 R)
• M88: 60,228,851 km (0.113 R)
• M89: 61,961,044 km (0.098 R)
• M90: 63,709,544 km (0.085 R)
• M91: 64,538,017 km (0.101 R)
• M92: 65,578,620 km (0.087 R)
• M93: 67,254,864 km (0.043 R)
• M94: 68,098,447 km (0.107 R)
• M95: 68,839,255 km (0.1 R)
• M96: 69,263,814 km (0.107 R)
• M97: 71,399,773 km (0.081 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: 471 - 15,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit