🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 13.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.68 AU - 0.94 AU

Year: 478 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,780,468 km

• M1: 173,384 km (0.103 R)
• M2: 261,796 km (0.091 R)
• M3: 398,230 km (0.077 R)
• M4: 563,086 km (0.082 R)
• M5: 655,987 km (0.088 R)
• M6: 743,352 km (0.107 R)
• M7: 856,149 km (0.054 R)
• M8: 1,046,437 km (0.111 R)
• M9: 1,147,266 km (0.082 R)
• M10: 1,232,387 km (0.118 R)
• M11: 1,354,459 km (0.048 R)
• M12: 1,460,374 km (0.084 R)
• M13: 1,579,754 km (0.03 R)
• M14: 1,801,158 km (0.087 R)
• M15: 1,975,589 km (0.074 R)
• M16: 2,062,057 km (0.078 R)
• M17: 2,167,673 km (0.093 R)
• M18: 2,269,101 km (0.081 R)
• M19: 2,353,773 km (0.111 R)
• M20: 2,439,642 km (0.1 R)
• M21: 2,807,054 km (0.108 R)
• M22: 2,918,056 km (0.075 R)
• M23: 3,004,075 km (0.08 R)
• M24: 3,104,305 km (0.036 R)
• M25: 3,219,346 km (0.074 R)
• M26: 3,391,234 km (0.044 R)
• M27: 3,537,990 km (0.081 R)
• M28: 3,637,023 km (0.068 R)
• M29: 3,787,519 km (0.061 R)
• M30: 3,917,968 km (0.117 R)
• M31: 4,035,403 km (0.087 R)
• M32: 4,146,404 km (0.1 R)
• M33: 4,236,013 km (0.115 R)
• M34: 4,455,324 km (0.096 R)
• M35: 4,701,861 km (0.042 R)
• M36: 4,826,775 km (0.116 R)
• M37: 4,913,243 km (0.081 R)
• M38: 5,208,250 km (0.106 R)
• M39: 5,313,268 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 11.3

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.93 AU - 1.01 AU

Year: 627 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,780,468 km

• M1: 141,220 km (0.105 R)
• M2: 224,846 km (0.093 R)
• M3: 298,747 km (0.12 R)
• M4: 461,509 km (0.11 R)
• M5: 611,107 km (0.085 R)
• M6: 773,571 km (0.078 R)
• M7: 847,173 km (0.12 R)
• M8: 917,933 km (0.105 R)
• M9: 1,007,990 km (0.11 R)
• M10: 1,089,521 km (0.113 R)
• M11: 1,173,296 km (0.093 R)
• M12: 1,399,638 km (0.076 R)
• M13: 1,531,583 km (0.054 R)
• M14: 1,640,341 km (0.067 R)
• M15: 1,829,881 km (0.071 R)
• M16: 2,116,660 km (0.104 R)
• M17: 2,253,991 km (0.072 R)
• M18: 2,465,523 km (0.11 R)
• M19: 2,741,531 km (0.051 R)
• M20: 2,883,349 km (0.06 R)
• M21: 2,976,399 km (0.113 R)
• M22: 3,079,023 km (0.073 R)
• M23: 3,501,787 km (0.053 R)
• M24: 3,766,276 km (0.115 R)
• M25: 3,868,302 km (0.097 R)
• M26: 4,353,597 km (0.111 R)
• M27: 4,500,054 km (0.086 R)
• M28: 4,638,132 km (0.116 R)
• M29: 4,727,742 km (0.071 R)
• M30: 4,908,755 km (0.112 R)
• M31: 5,092,012 km (0.099 R)
• M32: 5,517,917 km (0.082 R)
• M33: 5,602,291 km (0.077 R)
• M34: 5,708,505 km (0.072 R)
• M35: 5,922,879 km (0.049 R)
• M36: 5,998,575 km (0.08 R)
• M37: 6,150,866 km (0.115 R)
• M38: 6,526,357 km (0.057 R)
• M39: 6,626,886 km (0.051 R)
• M40: 6,841,111 km (0.112 R)
• M41: 6,954,655 km (0.109 R)
• M42: 7,034,541 km (0.083 R)
• M43: 7,183,839 km (0.111 R)
• M44: 7,322,517 km (0.066 R)
• M45: 7,532,253 km (0.106 R)
• M46: 7,614,382 km (0.116 R)
• M47: 7,696,810 km (0.111 R)
• M48: 7,874,383 km (0.077 R)
• M49: 7,993,613 km (0.087 R)
• M50: 8,077,387 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.9

Radius: 12.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.02 AU - 3.32 AU

Year: 2862 Days

Day: 5.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,780,468 km

• M1: 168,447 km (0.115 R)
• M2: 309,817 km (0.051 R)
• M3: 441,314 km (0.103 R)
• M4: 567,874 km (0.099 R)
• M5: 759,359 km (0.068 R)
• M6: 881,730 km (0.056 R)
• M7: 1,059,751 km (0.103 R)
• M8: 1,158,486 km (0.097 R)
• M9: 1,281,455 km (0.106 R)
• M10: 1,398,291 km (0.031 R)
• M11: 1,586,186 km (0.066 R)
• M12: 1,689,259 km (0.116 R)
• M13: 2,239,031 km (0.077 R)
• M14: 2,421,242 km (0.093 R)
• M15: 2,581,461 km (0.114 R)
• M16: 2,703,982 km (0.115 R)
• M17: 3,069,000 km (0.089 R)
• M18: 3,199,150 km (0.114 R)
• M19: 3,495,055 km (0.111 R)
• M20: 3,692,225 km (0.111 R)
• M21: 3,784,377 km (0.104 R)
• M22: 4,161,364 km (0.092 R)
• M23: 4,289,719 km (0.115 R)
• M24: 4,951,390 km (0.084 R)
• M25: 5,468,700 km (0.066 R)
• M26: 5,556,663 km (0.106 R)
• M27: 5,734,086 km (0.073 R)
• M28: 5,823,396 km (0.076 R)
• M29: 5,913,155 km (0.118 R)
• M30: 6,057,966 km (0.083 R)
• M31: 6,314,077 km (0.119 R)
• M32: 6,592,479 km (0.081 R)
• M33: 6,723,826 km (0.095 R)
• M34: 6,989,063 km (0.034 R)
• M35: 7,219,294 km (0.09 R)
• M36: 7,490,964 km (0.052 R)
• M37: 7,588,801 km (0.103 R)
• M38: 7,805,718 km (0.051 R)
• M39: 7,964,740 km (0.067 R)
• M40: 8,407,550 km (0.078 R)
• M41: 8,509,276 km (0.053 R)
• M42: 8,631,947 km (0.057 R)
• M43: 8,858,438 km (0.118 R)
• M44: 9,003,548 km (0.096 R)
• M45: 9,401,478 km (0.108 R)
• M46: 9,677,187 km (0.028 R)
• M47: 9,869,570 km (0.1 R)
• M48: 9,976,981 km (0.096 R)
• M49: 10,236,384 km (0.119 R)
• M50: 10,542,012 km (0.06 R)
• M51: 10,651,817 km (0.118 R)
• M52: 11,005,915 km (0.056 R)
• M53: 11,454,111 km (0.077 R)
• M54: 11,725,930 km (0.112 R)
• M55: 11,931,029 km (0.095 R)
• M56: 12,951,585 km (0.114 R)
• M57: 13,163,865 km (0.098 R)
• M58: 14,145,077 km (0.063 R)
• M59: 14,804,205 km (0.097 R)
• M60: 14,976,692 km (0.115 R)
• M61: 15,348,592 km (0.094 R)
• M62: 15,673,519 km (0.114 R)
• M63: 16,076,386 km (0.051 R)
• M64: 16,253,809 km (0.081 R)
• M65: 16,406,249 km (0.092 R)
• M66: 16,584,869 km (0.064 R)
• M67: 16,866,861 km (0.039 R)
• M68: 17,202,110 km (0.025 R)
• M69: 17,435,482 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.3

Radius: 7.1

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.83 AU - 10.49 AU

Year: 16718 Days

Day: 19 Hours

Environment

Temp: -231 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,780,468 km

• M1: 97,837 km (0.094 R)
• M2: 216,169 km (0.103 R)
• M3: 276,606 km (0.056 R)
• M4: 388,057 km (0.096 R)
• M5: 852,857 km (0.084 R)
• M6: 1,044,343 km (0.098 R)
• M7: 1,133,952 km (0.073 R)
• M8: 1,672,055 km (0.101 R)
• M9: 1,777,522 km (0.103 R)
• M10: 1,858,155 km (0.098 R)
• M11: 2,051,136 km (0.077 R)
• M12: 2,107,535 km (0.108 R)
• M13: 2,193,105 km (0.054 R)
• M14: 2,367,536 km (0.047 R)
• M15: 2,761,277 km (0.093 R)
• M16: 2,918,206 km (0.037 R)
• M17: 3,208,126 km (0.092 R)
• M18: 3,507,172 km (0.073 R)
• M19: 3,574,791 km (0.038 R)
• M20: 4,384,414 km (0.059 R)
• M21: 4,530,871 km (0.067 R)
• M22: 5,960,578 km (0.036 R)
• M23: 6,163,731 km (0.055 R)
• M24: 6,535,183 km (0.102 R)
• M25: 6,999,086 km (0.083 R)
• M26: 7,127,441 km (0.039 R)
• M27: 7,958,457 km (0.098 R)
• M28: 8,182,256 km (0.087 R)
• M29: 9,005,044 km (0.032 R)
• M30: 9,473,435 km (0.12 R)
• M31: 9,520,708 km (0.078 R)
• M32: 9,758,269 km (0.11 R)
• M33: 9,997,925 km (0.094 R)
• M34: 10,045,946 km (0.041 R)
• M35: 11,324,708 km (0.12 R)
• M36: 11,779,187 km (0.065 R)
• M37: 13,495,972 km (0.101 R)
• M38: 13,549,229 km (0.1 R)
• M39: 13,602,486 km (0.115 R)
• M40: 13,923,822 km (0.065 R)
• M41: 14,356,309 km (0.074 R)
• M42: 15,123,447 km (0.1 R)
• M43: 15,345,002 km (0.033 R)
• M44: 15,903,899 km (0.09 R)
• M45: 17,503,848 km (0.114 R)
• M46: 17,794,816 km (0.115 R)
• M47: 17,970,295 km (0.051 R)
• M48: 18,028,787 km (0.059 R)
• M49: 18,146,222 km (0.069 R)
• M50: 18,736,984 km (0.093 R)
• M51: 19,695,308 km (0.07 R)
• M52: 20,915,428 km (0.093 R)
• M53: 21,286,131 km (0.071 R)
• M54: 21,721,611 km (0.108 R)
• M55: 22,474,687 km (0.104 R)
• M56: 24,265,074 km (0.069 R)
• M57: 25,046,424 km (0.082 R)
• M58: 25,901,974 km (0.099 R)
• M59: 27,102,497 km (0.079 R)
• M60: 27,371,773 km (0.111 R)
• M61: 28,937,165 km (0.075 R)
• M62: 29,626,662 km (0.06 R)
• M63: 30,042,992 km (0.042 R)
• M64: 31,233,193 km (0.101 R)
• M65: 31,798,673 km (0.071 R)
• M66: 35,702,579 km (0.109 R)
• M67: 35,997,736 km (0.107 R)
• M68: 36,441,892 km (0.064 R)
• M69: 36,516,092 km (0.04 R)
• M70: 36,590,442 km (0.107 R)
• M71: 36,739,143 km (0.076 R)
• M72: 37,635,384 km (0.091 R)
• M73: 37,935,776 km (0.118 R)
• M74: 38,161,669 km (0.103 R)
• M75: 39,069,279 km (0.114 R)
• M76: 39,145,275 km (0.109 R)
• M77: 41,912,387 km (0.117 R)
• M78: 42,145,909 km (0.118 R)
• M79: 42,223,849 km (0.112 R)
• M80: 42,848,720 km (0.074 R)
• M81: 43,792,084 km (0.058 R)
• M82: 47,470,546 km (0.067 R)
• M83: 47,632,860 km (0.118 R)
• M84: 48,773,244 km (0.057 R)
• M85: 48,854,925 km (0.119 R)
• M86: 50,417,774 km (0.087 R)
• M87: 51,830,127 km (0.116 R)
• M88: 51,913,603 km (0.112 R)
• M89: 52,164,179 km (0.105 R)
• M90: 52,750,752 km (0.101 R)
• M91: 54,015,004 km (0.112 R)
• M92: 54,099,676 km (0.098 R)
• M93: 56,745,165 km (0.119 R)
• M94: 57,520,980 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit