🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 10.4

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.54 AU - 1.66 AU

Year: 1373 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 88,374,884 km

• M1: 170,691 km (0.118 R)
• M2: 238,010 km (0.103 R)
• M3: 402,867 km (0.046 R)
• M4: 502,350 km (0.079 R)
• M5: 598,391 km (0.081 R)
• M6: 841,189 km (0.084 R)
• M7: 934,687 km (0.079 R)
• M8: 1,090,269 km (0.074 R)
• M9: 1,184,516 km (0.09 R)
• M10: 1,299,557 km (0.09 R)
• M11: 1,455,886 km (0.086 R)
• M12: 1,608,776 km (0.082 R)
• M13: 1,697,188 km (0.116 R)
• M14: 1,858,754 km (0.113 R)
• M15: 1,972,747 km (0.118 R)
• M16: 2,132,069 km (0.095 R)
• M17: 2,273,588 km (0.092 R)
• M18: 2,373,520 km (0.089 R)
• M19: 2,474,947 km (0.115 R)
• M20: 2,589,240 km (0.118 R)
• M21: 3,052,395 km (0.077 R)
• M22: 3,337,828 km (0.104 R)
• M23: 3,580,176 km (0.069 R)
• M24: 3,961,202 km (0.055 R)
• M25: 4,082,077 km (0.056 R)
• M26: 4,258,902 km (0.118 R)
• M27: 4,733,576 km (0.099 R)
• M28: 4,933,887 km (0.102 R)
• M29: 5,020,654 km (0.088 R)
• M30: 5,298,757 km (0.075 R)
• M31: 5,551,876 km (0.088 R)
• M32: 5,657,193 km (0.091 R)
• M33: 5,854,662 km (0.119 R)
• M34: 5,931,256 km (0.081 R)
• M35: 6,069,934 km (0.059 R)
• M36: 6,147,575 km (0.077 R)
• M37: 6,382,144 km (0.072 R)
• M38: 6,524,262 km (0.08 R)
• M39: 6,876,266 km (0.087 R)
• M40: 7,038,281 km (0.103 R)
• M41: 7,234,403 km (0.037 R)
• M42: 7,532,103 km (0.069 R)
• M43: 7,833,692 km (0.093 R)
• M44: 7,918,215 km (0.102 R)
• M45: 8,173,579 km (0.117 R)
• M46: 8,692,384 km (0.081 R)
• M47: 8,973,628 km (0.114 R)
• M48: 9,347,174 km (0.115 R)
• M49: 9,671,353 km (0.06 R)
• M50: 9,780,260 km (0.108 R)
• M51: 9,853,114 km (0.104 R)
• M52: 10,091,124 km (0.059 R)
• M53: 10,220,078 km (0.117 R)
• M54: 10,516,880 km (0.033 R)
• M55: 10,666,328 km (0.065 R)
• M56: 10,816,524 km (0.091 R)
• M57: 11,043,016 km (0.087 R)
• M58: 11,462,488 km (0.11 R)
• M59: 11,597,126 km (0.077 R)
• M60: 12,297,543 km (0.05 R)
• M61: 12,534,058 km (0.053 R)
• M62: 12,613,195 km (0.081 R)
• M63: 12,712,378 km (0.027 R)
• M64: 12,891,597 km (0.106 R)
• M65: 13,333,359 km (0.025 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.6

Radius: 8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.61 AU - 7.19 AU

Year: 12293 Days

Day: 18.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,374,884 km

• M1: 101,727 km (0.096 R)
• M2: 185,053 km (0.066 R)
• M3: 253,419 km (0.075 R)
• M4: 303,235 km (0.101 R)
• M5: 365,767 km (0.114 R)
• M6: 460,163 km (0.1 R)
• M7: 1,081,742 km (0.094 R)
• M8: 1,171,202 km (0.053 R)
• M9: 1,223,411 km (0.055 R)
• M10: 1,330,523 km (0.071 R)
• M11: 1,412,802 km (0.106 R)
• M12: 1,525,449 km (0.073 R)
• M13: 1,880,894 km (0.063 R)
• M14: 1,973,944 km (0.042 R)
• M15: 2,036,625 km (0.072 R)
• M16: 2,164,382 km (0.097 R)
• M17: 2,278,376 km (0.114 R)
• M18: 2,495,292 km (0.104 R)
• M19: 2,931,370 km (0.062 R)
• M20: 3,167,585 km (0.09 R)
• M21: 3,222,937 km (0.039 R)
• M22: 3,600,522 km (0.069 R)
• M23: 3,794,550 km (0.05 R)
• M24: 3,952,376 km (0.09 R)
• M25: 4,052,158 km (0.067 R)
• M26: 4,152,687 km (0.113 R)
• M27: 4,752,425 km (0.092 R)
• M28: 4,879,883 km (0.088 R)
• M29: 5,269,136 km (0.116 R)
• M30: 5,334,959 km (0.06 R)
• M31: 6,332,029 km (0.084 R)
• M32: 6,449,015 km (0.097 R)
• M33: 7,068,499 km (0.075 R)
• M34: 7,781,932 km (0.101 R)
• M35: 8,083,820 km (0.037 R)
• M36: 8,803,236 km (0.085 R)
• M37: 8,933,835 km (0.081 R)
• M38: 9,223,457 km (0.051 R)
• M39: 9,356,150 km (0.079 R)
• M40: 10,110,871 km (0.086 R)
• M41: 10,192,851 km (0.078 R)
• M42: 10,523,163 km (0.119 R)
• M43: 10,745,316 km (0.106 R)
• M44: 10,801,116 km (0.066 R)
• M45: 10,997,239 km (0.115 R)
• M46: 11,506,619 km (0.094 R)
• M47: 11,678,208 km (0.112 R)
• M48: 11,850,545 km (0.104 R)
• M49: 12,725,094 km (0.077 R)
• M50: 12,872,897 km (0.031 R)
• M51: 13,200,067 km (0.054 R)
• M52: 13,560,000 km (0.11 R)
• M53: 13,710,944 km (0.12 R)
• M54: 14,197,736 km (0.054 R)
• M55: 14,443,375 km (0.116 R)
• M56: 14,535,827 km (0.082 R)
• M57: 14,845,345 km (0.089 R)
• M58: 15,000,926 km (0.102 R)
• M59: 15,565,658 km (0.11 R)
• M60: 15,660,354 km (0.097 R)
• M61: 15,818,778 km (0.086 R)
• M62: 16,748,080 km (0.057 R)
• M63: 16,910,095 km (0.096 R)
• M64: 17,039,945 km (0.099 R)
• M65: 17,170,245 km (0.114 R)
• M66: 17,366,368 km (0.06 R)
• M67: 17,596,150 km (0.098 R)
• M68: 17,727,796 km (0.098 R)
• M69: 18,257,971 km (0.111 R)
• M70: 18,625,533 km (0.061 R)
• M71: 19,469,864 km (0.107 R)
• M72: 20,361,168 km (0.117 R)
• M73: 20,707,487 km (0.048 R)
• M74: 21,405,959 km (0.092 R)
• M75: 21,970,392 km (0.058 R)
• M76: 22,289,933 km (0.088 R)
• M77: 22,611,120 km (0.119 R)
• M78: 23,692,712 km (0.115 R)
• M79: 23,801,919 km (0.112 R)
• M80: 24,130,137 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.8

Radius: 6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.49 AU - 9.55 AU

Year: 15405 Days

Day: 23.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,374,884 km

• M1: 75,547 km (0.057 R)
• M2: 140,024 km (0.098 R)
• M3: 259,552 km (0.075 R)
• M4: 310,565 km (0.045 R)
• M5: 465,549 km (0.082 R)
• M6: 574,755 km (0.076 R)
• M7: 644,468 km (0.105 R)
• M8: 1,063,940 km (0.09 R)
• M9: 1,300,903 km (0.109 R)
• M10: 1,554,172 km (0.057 R)
• M11: 1,805,497 km (0.111 R)
• M12: 1,874,761 km (0.1 R)
• M13: 2,178,893 km (0.095 R)
• M14: 2,308,744 km (0.066 R)
• M15: 2,440,988 km (0.118 R)
• M16: 2,852,831 km (0.071 R)
• M17: 2,994,949 km (0.112 R)
• M18: 3,478,300 km (0.117 R)
• M19: 3,521,384 km (0.1 R)
• M20: 3,762,087 km (0.068 R)
• M21: 4,121,721 km (0.034 R)
• M22: 4,259,351 km (0.098 R)
• M23: 4,492,274 km (0.108 R)
• M24: 4,753,323 km (0.114 R)
• M25: 4,970,539 km (0.035 R)
• M26: 5,666,917 km (0.074 R)
• M27: 5,717,780 km (0.094 R)
• M28: 5,871,417 km (0.068 R)
• M29: 6,078,461 km (0.114 R)
• M30: 6,261,568 km (0.108 R)
• M31: 6,930,421 km (0.088 R)
• M32: 7,565,464 km (0.078 R)
• M33: 7,932,726 km (0.107 R)
• M34: 8,075,592 km (0.075 R)
• M35: 8,334,696 km (0.1 R)
• M36: 8,802,189 km (0.047 R)
• M37: 9,009,382 km (0.095 R)
• M38: 9,158,382 km (0.114 R)
• M39: 9,792,976 km (0.065 R)
• M40: 10,598,411 km (0.118 R)
• M41: 11,008,907 km (0.077 R)
• M42: 11,168,229 km (0.059 R)
• M43: 11,264,271 km (0.08 R)
• M44: 11,650,832 km (0.109 R)
• M45: 11,976,207 km (0.113 R)
• M46: 12,107,255 km (0.08 R)
• M47: 12,936,925 km (0.102 R)
• M48: 13,375,546 km (0.08 R)
• M49: 14,406,425 km (0.118 R)
• M50: 14,685,574 km (0.053 R)
• M51: 14,825,897 km (0.046 R)
• M52: 14,931,363 km (0.066 R)
• M53: 15,355,773 km (0.113 R)
• M54: 16,035,994 km (0.112 R)
• M55: 16,799,093 km (0.039 R)
• M56: 17,203,606 km (0.107 R)
• M57: 17,425,609 km (0.072 R)
• M58: 17,611,260 km (0.118 R)
• M59: 17,835,058 km (0.119 R)
• M60: 18,022,205 km (0.112 R)
• M61: 18,247,649 km (0.072 R)
• M62: 18,436,142 km (0.111 R)
• M63: 18,739,228 km (0.106 R)
• M64: 19,005,811 km (0.112 R)
• M65: 19,043,959 km (0.095 R)
• M66: 20,279,188 km (0.113 R)
• M67: 20,513,608 km (0.06 R)
• M68: 21,460,563 km (0.043 R)
• M69: 21,939,276 km (0.059 R)
• M70: 22,300,704 km (0.102 R)
• M71: 22,664,077 km (0.072 R)
• M72: 23,029,395 km (0.077 R)
• M73: 23,519,478 km (0.113 R)
• M74: 23,848,145 km (0.091 R)
• M75: 25,094,145 km (0.093 R)
• M76: 25,219,957 km (0.109 R)
• M77: 25,598,440 km (0.088 R)
• M78: 25,809,672 km (0.073 R)
• M79: 26,361,239 km (0.058 R)
• M80: 26,788,192 km (0.063 R)
• M81: 27,131,369 km (0.048 R)
• M82: 27,476,043 km (0.093 R)
• M83: 27,778,829 km (0.083 R)
• M84: 27,995,746 km (0.034 R)
• M85: 28,781,434 km (0.073 R)
• M86: 29,485,890 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.9

Radius: 3.6

Gravity: 73.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.89 AU - 11.93 AU

Year: 21159 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,374,884 km

• M1: 47,572 km (0.105 R)
• M2: 146,606 km (0.087 R)
• M3: 276,158 km (0.075 R)
• M4: 415,134 km (0.114 R)
• M5: 550,371 km (0.096 R)
• M6: 598,541 km (0.084 R)
• M7: 648,058 km (0.107 R)
• M8: 1,645,726 km (0.043 R)
• M9: 2,233,795 km (0.12 R)
• M10: 2,350,631 km (0.063 R)
• M11: 2,429,619 km (0.088 R)
• M12: 3,311,349 km (0.059 R)
• M13: 3,444,641 km (0.058 R)
• M14: 3,670,833 km (0.1 R)
• M15: 4,523,840 km (0.088 R)
• M16: 4,921,920 km (0.095 R)
• M17: 7,187,579 km (0.036 R)
• M18: 8,484,443 km (0.065 R)
• M19: 9,284,044 km (0.097 R)
• M20: 10,300,711 km (0.08 R)
• M21: 11,152,372 km (0.068 R)
• M22: 11,352,085 km (0.093 R)
• M23: 11,755,101 km (0.103 R)
• M24: 11,822,720 km (0.066 R)
• M25: 12,437,118 km (0.089 R)
• M26: 13,061,839 km (0.048 R)
• M27: 14,269,542 km (0.101 R)
• M28: 14,341,649 km (0.106 R)
• M29: 14,414,054 km (0.049 R)
• M30: 14,486,310 km (0.11 R)
• M31: 14,704,274 km (0.061 R)
• M32: 15,364,449 km (0.072 R)
• M33: 15,735,302 km (0.049 R)
• M34: 16,941,959 km (0.045 R)
• M35: 17,402,122 km (0.103 R)
• M36: 19,203,579 km (0.036 R)
• M37: 19,844,008 km (0.12 R)
• M38: 22,390,762 km (0.094 R)
• M39: 25,561,788 km (0.061 R)
• M40: 25,913,044 km (0.113 R)
• M41: 27,872,626 km (0.11 R)
• M42: 28,779,040 km (0.09 R)
• M43: 30,342,039 km (0.111 R)
• M44: 30,527,689 km (0.089 R)
• M45: 31,743,771 km (0.102 R)
• M46: 33,549,417 km (0.103 R)
• M47: 36,172,167 km (0.098 R)
• M48: 38,960,671 km (0.098 R)
• M49: 43,166,466 km (0.113 R)
• M50: 45,800,734 km (0.083 R)
• M51: 46,227,088 km (0.095 R)
• M52: 47,406,219 km (0.082 R)
• M53: 47,837,360 km (0.056 R)
• M54: 48,595,073 km (0.098 R)
• M55: 48,812,439 km (0.104 R)
• M56: 49,247,769 km (0.08 R)
• M57: 50,122,467 km (0.12 R)
• M58: 51,112,656 km (0.118 R)
• M59: 51,665,569 km (0.106 R)
• M60: 52,220,428 km (0.088 R)
• M61: 52,554,330 km (0.069 R)
• M62: 53,224,080 km (0.09 R)
• M63: 53,784,474 km (0.083 R)
• M64: 55,817,958 km (0.08 R)
• M65: 56,501,321 km (0.088 R)
• M66: 59,610,712 km (0.107 R)
• M67: 62,185,142 km (0.103 R)
• M68: 63,723,307 km (0.093 R)
• M69: 64,676,096 km (0.097 R)
• M70: 65,034,533 km (0.111 R)
• M71: 65,154,211 km (0.06 R)
• M72: 66,475,160 km (0.059 R)
• M73: 67,804,936 km (0.073 R)
• M74: 68,655,848 km (0.057 R)
• M75: 68,777,621 km (0.089 R)
• M76: 69,021,466 km (0.087 R)
• M77: 70,245,176 km (0.104 R)
• M78: 71,229,231 km (0.051 R)
• M79: 72,094,206 km (0.116 R)
• M80: 72,465,807 km (0.093 R)
• M81: 74,834,689 km (0.079 R)
• M82: 74,960,052 km (0.079 R)
• M83: 75,462,402 km (0.044 R)
• M84: 76,975,734 km (0.05 R)
• M85: 77,355,563 km (0.046 R)
• M86: 78,626,397 km (0.115 R)
• M87: 78,881,461 km (0.098 R)
• M88: 79,904,262 km (0.104 R)
• M89: 80,545,588 km (0.094 R)
• M90: 81,704,523 km (0.092 R)
• M91: 83,128,395 km (0.054 R)
• M92: 84,691,095 km (0.044 R)
• M93: 87,581,176 km (0.098 R)
• M94: 87,977,760 km (0.061 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 14,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit