🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 13.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.52 AU - 0.6 AU

Year: 284 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 157 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 19,181,608 km

• M1: 163,660 km (0.088 R)
• M2: 316,250 km (0.09 R)
• M3: 398,978 km (0.118 R)
• M4: 488,587 km (0.067 R)
• M5: 575,204 km (0.087 R)
• M6: 678,576 km (0.096 R)
• M7: 808,576 km (0.096 R)
• M8: 901,626 km (0.061 R)
• M9: 1,010,534 km (0.117 R)
• M10: 1,105,678 km (0.101 R)
• M11: 1,246,300 km (0.082 R)
• M12: 1,424,172 km (0.086 R)
• M13: 1,514,529 km (0.08 R)
• M14: 1,617,901 km (0.115 R)
• M15: 1,734,887 km (0.11 R)
• M16: 1,847,235 km (0.09 R)
• M17: 1,985,463 km (0.031 R)
• M18: 2,095,417 km (0.086 R)
• M19: 2,219,584 km (0.028 R)
• M20: 2,338,215 km (0.063 R)
• M21: 2,433,658 km (0.117 R)
• M22: 2,526,409 km (0.096 R)
• M23: 2,706,674 km (0.079 R)
• M24: 2,802,866 km (0.105 R)
• M25: 2,922,544 km (0.084 R)
• M26: 3,021,428 km (0.11 R)
• M27: 3,103,109 km (0.087 R)
• M28: 3,190,175 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 9.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.85 AU - 0.95 AU

Year: 579 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,181,608 km

• M1: 148,850 km (0.09 R)
• M2: 211,531 km (0.105 R)
• M3: 398,080 km (0.103 R)
• M4: 478,414 km (0.096 R)
• M5: 561,441 km (0.116 R)
• M6: 646,113 km (0.105 R)
• M7: 743,950 km (0.088 R)
• M8: 803,490 km (0.067 R)
• M9: 887,265 km (0.058 R)
• M10: 964,757 km (0.104 R)
• M11: 1,083,238 km (0.099 R)
• M12: 1,186,760 km (0.074 R)
• M13: 1,425,219 km (0.062 R)
• M14: 1,539,362 km (0.116 R)
• M15: 1,605,933 km (0.11 R)
• M16: 1,876,406 km (0.071 R)
• M17: 1,983,967 km (0.088 R)
• M18: 2,105,889 km (0.102 R)
• M19: 2,217,788 km (0.077 R)
• M20: 2,402,243 km (0.05 R)
• M21: 2,506,363 km (0.088 R)
• M22: 2,618,561 km (0.105 R)
• M23: 2,712,209 km (0.095 R)
• M24: 2,902,947 km (0.093 R)
• M25: 3,000,036 km (0.099 R)
• M26: 3,119,265 km (0.103 R)
• M27: 3,597,679 km (0.115 R)
• M28: 3,868,302 km (0.102 R)
• M29: 3,944,746 km (0.057 R)
• M30: 4,013,860 km (0.089 R)
• M31: 4,075,644 km (0.066 R)
• M32: 4,145,656 km (0.068 R)
• M33: 4,397,579 km (0.118 R)
• M34: 4,565,727 km (0.114 R)
• M35: 4,826,027 km (0.087 R)
• M36: 5,158,284 km (0.111 R)
• M37: 5,267,939 km (0.116 R)
• M38: 5,420,978 km (0.116 R)
• M39: 5,584,189 km (0.099 R)
• M40: 5,722,867 km (0.074 R)
• M41: 5,950,555 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.9

Radius: 9.6

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.57 AU - 2.17 AU

Year: 1734 Days

Day: 12.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,181,608 km

• M1: 142,567 km (0.099 R)
• M2: 244,742 km (0.091 R)
• M3: 338,241 km (0.116 R)
• M4: 578,046 km (0.08 R)
• M5: 698,622 km (0.083 R)
• M6: 778,657 km (0.104 R)
• M7: 861,983 km (0.108 R)
• M8: 948,750 km (0.068 R)
• M9: 1,093,860 km (0.095 R)
• M10: 1,246,449 km (0.119 R)
• M11: 1,437,187 km (0.104 R)
• M12: 1,499,419 km (0.031 R)
• M13: 1,594,564 km (0.081 R)
• M14: 1,724,714 km (0.091 R)
• M15: 1,915,152 km (0.08 R)
• M16: 2,244,118 km (0.053 R)
• M17: 2,515,039 km (0.055 R)
• M18: 2,629,033 km (0.071 R)
• M19: 2,862,256 km (0.06 R)
• M20: 3,021,428 km (0.075 R)
• M21: 3,348,748 km (0.069 R)
• M22: 3,890,293 km (0.093 R)
• M23: 4,037,497 km (0.039 R)
• M24: 4,216,416 km (0.096 R)
• M25: 4,367,659 km (0.108 R)
• M26: 4,428,546 km (0.061 R)
• M27: 4,551,366 km (0.099 R)
• M28: 4,769,180 km (0.108 R)
• M29: 5,426,364 km (0.11 R)
• M30: 5,891,463 km (0.079 R)
• M31: 6,231,649 km (0.082 R)
• M32: 6,438,842 km (0.072 R)
• M33: 6,613,123 km (0.086 R)
• M34: 6,789,200 km (0.088 R)
• M35: 7,235,899 km (0.119 R)
• M36: 7,362,758 km (0.12 R)
• M37: 7,526,867 km (0.09 R)
• M38: 7,600,170 km (0.076 R)
• M39: 7,747,674 km (0.083 R)
• M40: 7,933,175 km (0.117 R)
• M41: 8,157,871 km (0.041 R)
• M42: 8,233,268 km (0.038 R)
• M43: 8,786,481 km (0.092 R)
• M44: 10,029,789 km (0.033 R)
• M45: 10,090,227 km (0.069 R)
• M46: 10,456,293 km (0.051 R)
• M47: 10,620,402 km (0.045 R)
• M48: 10,909,574 km (0.093 R)
• M49: 11,516,942 km (0.091 R)
• M50: 11,580,371 km (0.116 R)
• M51: 11,728,922 km (0.043 R)
• M52: 11,878,071 km (0.096 R)
• M53: 12,027,818 km (0.098 R)
• M54: 12,113,688 km (0.117 R)
• M55: 12,546,175 km (0.049 R)
• M56: 12,851,953 km (0.113 R)
• M57: 13,093,853 km (0.049 R)
• M58: 13,160,125 km (0.063 R)
• M59: 13,537,710 km (0.066 R)
• M60: 13,649,459 km (0.117 R)
• M61: 13,918,735 km (0.07 R)
• M62: 14,099,300 km (0.095 R)
• M63: 14,235,285 km (0.116 R)
• M64: 14,508,600 km (0.057 R)
• M65: 14,760,523 km (0.066 R)
• M66: 14,944,678 km (0.098 R)
• M67: 15,060,167 km (0.096 R)
• M68: 15,712,414 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.2

Radius: 10.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.47 AU - 2.89 AU

Year: 2976 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,181,608 km

• M1: 204,051 km (0.112 R)
• M2: 396,734 km (0.118 R)
• M3: 466,596 km (0.053 R)
• M4: 535,261 km (0.105 R)
• M5: 936,034 km (0.079 R)
• M6: 1,199,027 km (0.095 R)
• M7: 1,270,834 km (0.103 R)
• M8: 1,533,827 km (0.095 R)
• M9: 1,692,251 km (0.058 R)
• M10: 1,950,607 km (0.114 R)
• M11: 2,111,873 km (0.057 R)
• M12: 2,299,918 km (0.117 R)
• M13: 2,459,090 km (0.092 R)
• M14: 2,598,515 km (0.067 R)
• M15: 2,680,943 km (0.079 R)
• M16: 2,946,180 km (0.119 R)
• M17: 3,020,082 km (0.032 R)
• M18: 3,805,770 km (0.114 R)
• M19: 4,076,841 km (0.078 R)
• M20: 4,145,656 km (0.063 R)
• M21: 4,312,159 km (0.077 R)
• M22: 4,438,569 km (0.108 R)
• M23: 4,566,325 km (0.056 R)
• M24: 4,767,385 km (0.097 R)
• M25: 4,956,776 km (0.064 R)
• M26: 5,282,899 km (0.083 R)
• M27: 5,524,500 km (0.028 R)
• M28: 5,616,054 km (0.083 R)
• M29: 6,207,564 km (0.11 R)
• M30: 7,065,657 km (0.097 R)
• M31: 7,181,895 km (0.074 R)
• M32: 7,517,143 km (0.088 R)
• M33: 7,601,816 km (0.111 R)
• M34: 8,047,019 km (0.074 R)
• M35: 8,238,056 km (0.087 R)
• M36: 8,325,271 km (0.075 R)
• M37: 8,553,707 km (0.076 R)
• M38: 8,642,119 km (0.097 R)
• M39: 8,784,237 km (0.081 R)
• M40: 8,855,596 km (0.119 R)
• M41: 8,980,959 km (0.043 R)
• M42: 9,598,050 km (0.094 R)
• M43: 9,782,055 km (0.114 R)
• M44: 10,379,100 km (0.08 R)
• M45: 10,530,344 km (0.111 R)
• M46: 10,930,518 km (0.069 R)
• M47: 11,142,049 km (0.047 R)
• M48: 11,432,868 km (0.059 R)
• M49: 12,480,202 km (0.116 R)
• M50: 12,600,778 km (0.084 R)
• M51: 12,741,849 km (0.059 R)
• M52: 13,127,363 km (0.108 R)
• M53: 13,229,538 km (0.088 R)
• M54: 13,516,916 km (0.105 R)
• M55: 13,702,716 km (0.08 R)
• M56: 13,930,853 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.5

Radius: 10.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.33 AU - 3.93 AU

Year: 4691 Days

Day: 7.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,181,608 km

• M1: 228,286 km (0.114 R)
• M2: 305,180 km (0.063 R)
• M3: 375,042 km (0.099 R)
• M4: 497,413 km (0.119 R)
• M5: 618,288 km (0.093 R)
• M6: 696,079 km (0.107 R)
• M7: 805,585 km (0.107 R)
• M8: 961,316 km (0.084 R)
• M9: 1,159,533 km (0.071 R)
• M10: 1,360,144 km (0.102 R)
• M11: 1,453,044 km (0.083 R)
• M12: 1,782,608 km (0.117 R)
• M13: 1,910,664 km (0.101 R)
• M14: 1,975,889 km (0.099 R)
• M15: 2,068,639 km (0.077 R)
• M16: 2,411,518 km (0.059 R)
• M17: 2,510,851 km (0.07 R)
• M18: 2,597,169 km (0.076 R)
• M19: 2,728,366 km (0.066 R)
• M20: 2,876,917 km (0.073 R)
• M21: 2,997,642 km (0.102 R)
• M22: 3,354,283 km (0.119 R)
• M23: 3,433,720 km (0.108 R)
• M24: 3,643,007 km (0.072 R)
• M25: 4,176,174 km (0.086 R)
• M26: 4,313,355 km (0.109 R)
• M27: 4,751,827 km (0.115 R)
• M28: 5,003,600 km (0.07 R)
• M29: 5,112,806 km (0.077 R)
• M30: 5,186,109 km (0.117 R)
• M31: 5,389,413 km (0.036 R)
• M32: 5,671,106 km (0.083 R)
• M33: 5,899,841 km (0.087 R)
• M34: 6,015,330 km (0.094 R)
• M35: 6,092,822 km (0.087 R)
• M36: 7,027,659 km (0.077 R)
• M37: 7,109,340 km (0.104 R)
• M38: 7,921,806 km (0.087 R)
• M39: 8,049,413 km (0.114 R)
• M40: 8,156,226 km (0.098 R)
• M41: 8,393,189 km (0.106 R)
• M42: 8,785,584 km (0.074 R)
• M43: 9,072,662 km (0.097 R)
• M44: 9,452,940 km (0.06 R)
• M45: 10,624,740 km (0.063 R)
• M46: 10,883,544 km (0.037 R)
• M47: 11,866,253 km (0.069 R)
• M48: 12,257,451 km (0.079 R)
• M49: 12,331,352 km (0.096 R)
• M50: 12,628,155 km (0.041 R)
• M51: 13,027,581 km (0.065 R)
• M52: 13,127,961 km (0.079 R)
• M53: 13,329,769 km (0.089 R)
• M54: 13,481,760 km (0.111 R)
• M55: 13,890,013 km (0.07 R)
• M56: 14,173,052 km (0.116 R)
• M57: 14,302,304 km (0.104 R)
• M58: 14,535,976 km (0.057 R)
• M59: 14,744,815 km (0.102 R)
• M60: 14,928,372 km (0.106 R)
• M61: 15,165,335 km (0.046 R)
• M62: 15,456,751 km (0.096 R)
• M63: 15,563,265 km (0.093 R)
• M64: 16,153,129 km (0.094 R)
• M65: 16,559,437 km (0.091 R)
• M66: 16,668,344 km (0.042 R)
• M67: 16,914,283 km (0.055 R)
• M68: 17,106,367 km (0.07 R)
• M69: 17,382,225 km (0.099 R)
• M70: 17,910,156 km (0.047 R)
• M71: 18,330,676 km (0.092 R)
• M72: 18,556,419 km (0.119 R)
• M73: 18,782,910 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit