🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.8

Radius: 14.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.84 AU - 0.88 AU

Year: 523 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,288,928 km

• M1: 188,493 km (0.099 R)
• M2: 310,864 km (0.074 R)
• M3: 414,536 km (0.06 R)
• M4: 547,229 km (0.113 R)
• M5: 673,340 km (0.112 R)
• M6: 856,298 km (0.052 R)
• M7: 954,734 km (0.073 R)
• M8: 1,092,663 km (0.082 R)
• M9: 1,286,093 km (0.11 R)
• M10: 1,390,063 km (0.098 R)
• M11: 1,479,972 km (0.071 R)
• M12: 1,672,205 km (0.049 R)
• M13: 1,904,082 km (0.059 R)
• M14: 2,037,074 km (0.098 R)
• M15: 2,146,879 km (0.109 R)
• M16: 2,272,242 km (0.06 R)
• M17: 2,386,535 km (0.095 R)
• M18: 2,475,396 km (0.094 R)
• M19: 2,579,217 km (0.06 R)
• M20: 2,712,957 km (0.08 R)
• M21: 3,009,610 km (0.113 R)
• M22: 3,098,471 km (0.118 R)
• M23: 3,195,710 km (0.071 R)
• M24: 3,408,887 km (0.112 R)
• M25: 3,587,656 km (0.064 R)
• M26: 3,753,560 km (0.097 R)
• M27: 3,922,007 km (0.114 R)
• M28: 4,043,930 km (0.057 R)
• M29: 4,167,198 km (0.044 R)
• M30: 4,325,174 km (0.099 R)
• M31: 4,468,189 km (0.103 R)
• M32: 4,811,068 km (0.096 R)
• M33: 4,976,972 km (0.104 R)
• M34: 5,100,539 km (0.051 R)
• M35: 5,233,981 km (0.076 R)
• M36: 5,368,619 km (0.11 R)
• M37: 5,495,328 km (0.118 R)
• M38: 5,641,485 km (0.104 R)
• M39: 5,965,514 km (0.102 R)
• M40: 6,324,400 km (0.101 R)
• M41: 6,545,056 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.75 AU - 1.77 AU

Year: 1532 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,288,928 km

• M1: 125,213 km (0.111 R)
• M2: 190,288 km (0.107 R)
• M3: 297,849 km (0.11 R)
• M4: 432,338 km (0.107 R)
• M5: 513,869 km (0.092 R)
• M6: 644,019 km (0.07 R)
• M7: 719,865 km (0.057 R)
• M8: 988,842 km (0.104 R)
• M9: 1,093,112 km (0.095 R)
• M10: 1,248,693 km (0.089 R)
• M11: 1,313,021 km (0.097 R)
• M12: 1,420,133 km (0.1 R)
• M13: 1,478,925 km (0.069 R)
• M14: 1,538,764 km (0.108 R)
• M15: 1,616,854 km (0.108 R)
• M16: 1,731,895 km (0.11 R)
• M17: 1,989,352 km (0.045 R)
• M18: 2,200,435 km (0.066 R)
• M19: 2,308,594 km (0.118 R)
• M20: 2,378,457 km (0.107 R)
• M21: 2,489,608 km (0.089 R)
• M22: 2,602,704 km (0.083 R)
• M23: 2,664,936 km (0.056 R)
• M24: 2,727,917 km (0.088 R)
• M25: 2,898,010 km (0.039 R)
• M26: 2,973,557 km (0.094 R)
• M27: 3,104,605 km (0.085 R)
• M28: 3,282,327 km (0.092 R)
• M29: 3,372,534 km (0.107 R)
• M30: 3,486,378 km (0.084 R)
• M31: 3,613,088 km (0.079 R)
• M32: 3,671,281 km (0.079 R)
• M33: 3,788,416 km (0.08 R)
• M34: 3,859,326 km (0.055 R)
• M35: 3,918,866 km (0.05 R)
• M36: 4,232,872 km (0.049 R)
• M37: 4,343,574 km (0.117 R)
• M38: 4,480,157 km (0.079 R)
• M39: 4,542,689 km (0.068 R)
• M40: 4,834,255 km (0.064 R)
• M41: 5,302,796 km (0.098 R)
• M42: 5,395,546 km (0.069 R)
• M43: 5,717,930 km (0.06 R)
• M44: 5,813,074 km (0.096 R)
• M45: 5,895,203 km (0.114 R)
• M46: 5,977,632 km (0.043 R)
• M47: 6,115,860 km (0.096 R)
• M48: 6,213,248 km (0.057 R)
• M49: 6,353,272 km (0.089 R)
• M50: 6,451,857 km (0.109 R)
• M51: 6,636,461 km (0.118 R)
• M52: 7,039,926 km (0.105 R)
• M53: 7,230,065 km (0.107 R)
• M54: 7,961,748 km (0.112 R)
• M55: 8,037,744 km (0.119 R)
• M56: 8,529,771 km (0.104 R)
• M57: 8,889,554 km (0.078 R)
• M58: 9,158,531 km (0.102 R)
• M59: 9,414,344 km (0.116 R)
• M60: 9,559,154 km (0.101 R)
• M61: 9,704,863 km (0.111 R)
• M62: 9,834,863 km (0.05 R)
• M63: 9,916,544 km (0.115 R)
• M64: 10,047,442 km (0.077 R)
• M65: 10,278,122 km (0.079 R)
• M66: 10,543,957 km (0.041 R)
• M67: 11,031,497 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.8

Radius: 8.4

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.16 AU - 3.82 AU

Year: 4277 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 130.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,288,928 km

• M1: 106,514 km (0.052 R)
• M2: 220,507 km (0.12 R)
• M3: 539,899 km (0.09 R)
• M4: 749,934 km (0.028 R)
• M5: 997,519 km (0.049 R)
• M6: 1,296,714 km (0.076 R)
• M7: 1,402,630 km (0.074 R)
• M8: 1,609,224 km (0.087 R)
• M9: 1,723,367 km (0.094 R)
• M10: 2,191,609 km (0.06 R)
• M11: 2,580,264 km (0.098 R)
• M12: 2,817,078 km (0.08 R)
• M13: 2,990,611 km (0.059 R)
• M14: 3,043,269 km (0.114 R)
• M15: 3,149,783 km (0.103 R)
• M16: 3,587,955 km (0.051 R)
• M17: 3,719,302 km (0.088 R)
• M18: 4,084,171 km (0.047 R)
• M19: 4,360,479 km (0.115 R)
• M20: 4,420,467 km (0.086 R)
• M21: 4,480,606 km (0.045 R)
• M22: 4,541,193 km (0.098 R)
• M23: 4,703,955 km (0.069 R)
• M24: 5,204,061 km (0.109 R)
• M25: 5,353,061 km (0.069 R)
• M26: 5,481,864 km (0.103 R)
• M27: 5,699,080 km (0.109 R)
• M28: 6,007,701 km (0.055 R)
• M29: 6,119,301 km (0.059 R)
• M30: 6,209,209 km (0.07 R)
• M31: 7,130,882 km (0.109 R)
• M32: 7,511,459 km (0.092 R)
• M33: 7,655,970 km (0.106 R)
• M34: 7,776,995 km (0.081 R)
• M35: 8,566,872 km (0.084 R)
• M36: 8,642,269 km (0.041 R)
• M37: 8,717,816 km (0.094 R)
• M38: 9,589,972 km (0.083 R)
• M39: 9,720,570 km (0.053 R)
• M40: 10,222,172 km (0.04 R)
• M41: 11,031,347 km (0.106 R)
• M42: 11,333,235 km (0.054 R)
• M43: 11,693,467 km (0.115 R)
• M44: 12,057,588 km (0.092 R)
• M45: 12,311,755 km (0.071 R)
• M46: 12,482,297 km (0.045 R)
• M47: 12,596,290 km (0.118 R)
• M48: 12,682,159 km (0.118 R)
• M49: 12,940,665 km (0.049 R)
• M50: 13,317,202 km (0.079 R)
• M51: 13,375,396 km (0.116 R)
• M52: 13,492,232 km (0.111 R)
• M53: 13,726,652 km (0.101 R)
• M54: 14,289,140 km (0.119 R)
• M55: 14,528,197 km (0.112 R)
• M56: 14,588,186 km (0.096 R)
• M57: 14,949,764 km (0.066 R)
• M58: 15,040,570 km (0.096 R)
• M59: 15,131,675 km (0.104 R)
• M60: 15,314,184 km (0.065 R)
• M61: 15,589,594 km (0.117 R)
• M62: 15,928,284 km (0.054 R)
• M63: 16,145,201 km (0.115 R)
• M64: 17,754,275 km (0.087 R)
• M65: 17,850,616 km (0.095 R)
• M66: 18,757,179 km (0.073 R)
• M67: 19,678,702 km (0.089 R)
• M68: 19,745,124 km (0.105 R)
• M69: 19,878,116 km (0.069 R)
• M70: 20,312,548 km (0.05 R)
• M71: 20,615,035 km (0.049 R)
• M72: 20,986,786 km (0.107 R)
• M73: 21,326,672 km (0.061 R)
• M74: 21,565,730 km (0.1 R)
• M75: 22,461,372 km (0.052 R)
• M76: 22,634,906 km (0.075 R)
• M77: 23,018,475 km (0.065 R)
• M78: 23,263,666 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.9

Radius: 6.4

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.8 AU - 8.12 AU

Year: 13366 Days

Day: 22.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,288,928 km

• M1: 81,531 km (0.091 R)
• M2: 168,896 km (0.069 R)
• M3: 262,843 km (0.041 R)
• M4: 331,958 km (0.115 R)
• M5: 376,987 km (0.057 R)
• M6: 877,541 km (0.114 R)
• M7: 1,493,436 km (0.026 R)
• M8: 1,842,597 km (0.072 R)
• M9: 3,542,478 km (0.08 R)
• M10: 3,896,875 km (0.033 R)
• M11: 4,114,989 km (0.087 R)
• M12: 4,225,541 km (0.093 R)
• M13: 4,716,073 km (0.053 R)
• M14: 5,224,406 km (0.075 R)
• M15: 5,424,568 km (0.063 R)
• M16: 5,464,810 km (0.116 R)
• M17: 5,668,114 km (0.057 R)
• M18: 5,708,954 km (0.104 R)
• M19: 5,998,426 km (0.066 R)
• M20: 6,764,217 km (0.037 R)
• M21: 6,982,481 km (0.118 R)
• M22: 7,070,444 km (0.101 R)
• M23: 8,809,819 km (0.109 R)
• M24: 8,857,391 km (0.056 R)
• M25: 9,775,772 km (0.089 R)
• M26: 10,825,800 km (0.034 R)
• M27: 11,081,013 km (0.108 R)
• M28: 11,545,365 km (0.051 R)
• M29: 11,806,264 km (0.083 R)
• M30: 13,084,877 km (0.104 R)
• M31: 13,193,335 km (0.108 R)
• M32: 14,183,524 km (0.106 R)
• M33: 14,350,774 km (0.077 R)
• M34: 14,631,270 km (0.108 R)
• M35: 15,140,501 km (0.061 R)
• M36: 15,254,345 km (0.108 R)
• M37: 15,655,417 km (0.044 R)
• M38: 15,770,757 km (0.113 R)
• M39: 16,585,168 km (0.051 R)
• M40: 18,741,771 km (0.032 R)
• M41: 19,048,147 km (0.115 R)
• M42: 19,232,901 km (0.113 R)
• M43: 19,294,535 km (0.096 R)
• M44: 19,603,903 km (0.086 R)
• M45: 19,728,219 km (0.091 R)
• M46: 20,290,408 km (0.107 R)
• M47: 20,668,143 km (0.061 R)
• M48: 21,303,036 km (0.109 R)
• M49: 21,558,699 km (0.065 R)
• M50: 21,879,736 km (0.1 R)
• M51: 24,370,989 km (0.113 R)
• M52: 25,311,212 km (0.066 R)
• M53: 25,717,819 km (0.072 R)
• M54: 26,126,670 km (0.107 R)
• M55: 27,852,730 km (0.099 R)
• M56: 29,189,088 km (0.095 R)
• M57: 29,900,874 km (0.045 R)
• M58: 31,341,352 km (0.072 R)
• M59: 35,493,142 km (0.09 R)
• M60: 36,481,386 km (0.076 R)
• M61: 38,484,950 km (0.114 R)
• M62: 38,874,203 km (0.103 R)
• M63: 40,129,030 km (0.104 R)
• M64: 41,397,022 km (0.074 R)
• M65: 41,875,885 km (0.095 R)
• M66: 42,035,954 km (0.057 R)
• M67: 43,242,761 km (0.102 R)
• M68: 43,890,968 km (0.106 R)
• M69: 44,623,998 km (0.119 R)
• M70: 44,951,168 km (0.097 R)
• M71: 45,033,148 km (0.079 R)
• M72: 46,847,620 km (0.092 R)
• M73: 47,430,005 km (0.065 R)
• M74: 47,847,383 km (0.073 R)
• M75: 48,014,633 km (0.06 R)
• M76: 48,601,805 km (0.115 R)
• M77: 50,037,645 km (0.084 R)
• M78: 50,377,382 km (0.083 R)
• M79: 50,803,287 km (0.11 R)
• M80: 50,888,708 km (0.085 R)
• M81: 51,315,959 km (0.053 R)
• M82: 51,916,146 km (0.117 R)
• M83: 52,174,202 km (0.069 R)
• M84: 53,037,083 km (0.057 R)
• M85: 53,296,934 km (0.119 R)
• M86: 53,383,701 km (0.097 R)
• M87: 55,478,370 km (0.087 R)
• M88: 55,566,334 km (0.08 R)
• M89: 57,333,234 km (0.074 R)
• M90: 58,223,641 km (0.11 R)
• M91: 58,760,099 km (0.078 R)
• M92: 59,388,111 km (0.036 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: 352 - 17,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit