🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 11.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.54 AU - 3.96 AU

Year: 3974 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,472,911 km

• M1: 193,131 km (0.094 R)
• M2: 306,825 km (0.092 R)
• M3: 378,183 km (0.105 R)
• M4: 508,633 km (0.081 R)
• M5: 778,507 km (0.066 R)
• M6: 875,297 km (0.065 R)
• M7: 1,058,255 km (0.106 R)
• M8: 1,229,096 km (0.026 R)
• M9: 1,626,428 km (0.102 R)
• M10: 2,123,841 km (0.029 R)
• M11: 2,438,146 km (0.097 R)
• M12: 2,601,058 km (0.102 R)
• M13: 2,700,541 km (0.1 R)
• M14: 2,989,265 km (0.053 R)
• M15: 3,324,065 km (0.112 R)
• M16: 3,396,171 km (0.113 R)
• M17: 3,615,481 km (0.113 R)
• M18: 3,839,579 km (0.068 R)
• M19: 3,972,422 km (0.079 R)
• M20: 4,499,306 km (0.075 R)
• M21: 4,579,191 km (0.033 R)
• M22: 5,006,891 km (0.09 R)
• M23: 5,341,392 km (0.101 R)
• M24: 5,532,728 km (0.084 R)
• M25: 5,856,757 km (0.092 R)
• M26: 5,944,271 km (0.12 R)
• M27: 6,320,959 km (0.116 R)
• M28: 6,455,747 km (0.105 R)
• M29: 6,614,171 km (0.05 R)
• M30: 6,705,425 km (0.05 R)
• M31: 6,865,944 km (0.088 R)
• M32: 7,050,996 km (0.086 R)
• M33: 7,214,357 km (0.11 R)
• M34: 7,497,247 km (0.104 R)
• M35: 7,663,899 km (0.059 R)
• M36: 8,073,947 km (0.097 R)
• M37: 8,367,607 km (0.07 R)
• M38: 8,689,841 km (0.105 R)
• M39: 8,940,567 km (0.111 R)
• M40: 9,117,541 km (0.066 R)
• M41: 9,219,118 km (0.117 R)
• M42: 9,655,196 km (0.043 R)
• M43: 10,045,497 km (0.115 R)
• M44: 10,654,211 km (0.059 R)
• M45: 10,734,545 km (0.073 R)
• M46: 10,895,662 km (0.049 R)
• M47: 11,220,439 km (0.113 R)
• M48: 11,685,987 km (0.084 R)
• M49: 11,824,216 km (0.054 R)
• M50: 12,018,543 km (0.079 R)
• M51: 13,235,372 km (0.108 R)
• M52: 13,727,250 km (0.093 R)
• M53: 13,960,772 km (0.069 R)
• M54: 14,195,641 km (0.045 R)
• M55: 14,313,674 km (0.072 R)
• M56: 14,580,108 km (0.086 R)
• M57: 14,728,958 km (0.085 R)
• M58: 14,998,084 km (0.067 R)
• M59: 16,306,168 km (0.101 R)
• M60: 16,927,149 km (0.065 R)
• M61: 17,114,894 km (0.079 R)
• M62: 17,968,499 km (0.068 R)
• M63: 18,256,027 km (0.068 R)
• M64: 18,352,218 km (0.106 R)
• M65: 18,609,676 km (0.115 R)
• M66: 18,933,107 km (0.041 R)
• M67: 19,193,108 km (0.069 R)
• M68: 19,651,176 km (0.067 R)
• M69: 20,878,926 km (0.112 R)
• M70: 21,046,775 km (0.045 R)
• M71: 21,485,246 km (0.109 R)
• M72: 21,722,508 km (0.105 R)
• M73: 22,063,143 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 14.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.67 AU - 4.35 AU

Year: 4460 Days

Day: 14.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,472,911 km

• M1: 190,438 km (0.106 R)
• M2: 362,176 km (0.112 R)
• M3: 718,818 km (0.043 R)
• M4: 848,519 km (0.082 R)
• M5: 999,314 km (0.103 R)
• M6: 1,330,075 km (0.078 R)
• M7: 1,523,056 km (0.111 R)
• M8: 1,922,632 km (0.033 R)
• M9: 2,079,261 km (0.112 R)
• M10: 2,175,303 km (0.081 R)
• M11: 2,272,990 km (0.114 R)
• M12: 2,872,728 km (0.081 R)
• M13: 2,998,540 km (0.063 R)
• M14: 3,675,470 km (0.076 R)
• M15: 3,812,651 km (0.091 R)
• M16: 4,132,641 km (0.106 R)
• M17: 4,420,019 km (0.084 R)
• M18: 4,566,176 km (0.076 R)
• M19: 4,671,642 km (0.092 R)
• M20: 4,906,511 km (0.068 R)
• M21: 5,277,214 km (0.061 R)
• M22: 5,477,227 km (0.08 R)
• M23: 6,255,585 km (0.113 R)
• M24: 6,491,201 km (0.096 R)
• M25: 6,586,196 km (0.066 R)
• M26: 6,971,261 km (0.086 R)
• M27: 7,537,788 km (0.116 R)
• M28: 7,915,223 km (0.027 R)
• M29: 8,067,963 km (0.113 R)
• M30: 8,506,135 km (0.107 R)
• M31: 9,005,193 km (0.083 R)
• M32: 9,298,405 km (0.073 R)
• M33: 9,486,749 km (0.102 R)
• M34: 9,894,553 km (0.114 R)
• M35: 10,197,189 km (0.083 R)
• M36: 10,587,041 km (0.111 R)
• M37: 10,783,763 km (0.069 R)
• M38: 10,981,680 km (0.062 R)
• M39: 11,152,222 km (0.062 R)
• M40: 11,582,765 km (0.116 R)
• M41: 12,165,299 km (0.115 R)
• M42: 12,341,824 km (0.055 R)
• M43: 12,906,855 km (0.079 R)
• M44: 13,632,555 km (0.078 R)
• M45: 13,785,444 km (0.056 R)
• M46: 14,402,685 km (0.117 R)
• M47: 14,903,089 km (0.094 R)
• M48: 14,997,486 km (0.082 R)
• M49: 15,092,181 km (0.104 R)
• M50: 15,568,501 km (0.074 R)
• M51: 15,824,463 km (0.05 R)
• M52: 16,211,173 km (0.068 R)
• M53: 16,928,196 km (0.11 R)
• M54: 17,224,549 km (0.104 R)
• M55: 17,889,362 km (0.097 R)
• M56: 18,191,251 km (0.071 R)
• M57: 18,562,553 km (0.054 R)
• M58: 18,664,279 km (0.109 R)
• M59: 19,656,861 km (0.119 R)
• M60: 20,177,013 km (0.114 R)
• M61: 20,281,582 km (0.059 R)
• M62: 20,877,729 km (0.059 R)
• M63: 21,018,800 km (0.104 R)
• M64: 21,479,561 km (0.067 R)
• M65: 21,943,614 km (0.075 R)
• M66: 22,087,078 km (0.114 R)
• M67: 24,054,440 km (0.057 R)
• M68: 24,239,343 km (0.119 R)
• M69: 24,984,041 km (0.079 R)
• M70: 25,208,887 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 14.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.48 AU - 5.86 AU

Year: 7973 Days

Day: 9.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,472,911 km

• M1: 203,902 km (0.087 R)
• M2: 518,805 km (0.081 R)
• M3: 703,409 km (0.093 R)
• M4: 961,316 km (0.119 R)
• M5: 1,751,791 km (0.066 R)
• M6: 1,939,237 km (0.039 R)
• M7: 2,660,149 km (0.091 R)
• M8: 3,151,130 km (0.077 R)
• M9: 3,511,960 km (0.11 R)
• M10: 4,106,162 km (0.063 R)
• M11: 4,386,808 km (0.068 R)
• M12: 4,967,098 km (0.062 R)
• M13: 5,086,178 km (0.051 R)
• M14: 5,236,374 km (0.119 R)
• M15: 5,479,770 km (0.11 R)
• M16: 5,789,288 km (0.074 R)
• M17: 6,009,496 km (0.119 R)
• M18: 6,104,640 km (0.084 R)
• M19: 6,232,397 km (0.102 R)
• M20: 6,361,051 km (0.049 R)
• M21: 6,621,052 km (0.088 R)
• M22: 7,252,804 km (0.091 R)
• M23: 7,558,732 km (0.115 R)
• M24: 8,078,285 km (0.074 R)
• M25: 8,431,186 km (0.113 R)
• M26: 8,645,411 km (0.039 R)
• M27: 10,423,232 km (0.102 R)
• M28: 11,040,472 km (0.109 R)
• M29: 11,550,751 km (0.116 R)
• M30: 12,028,716 km (0.059 R)
• M31: 12,229,776 km (0.047 R)
• M32: 12,635,335 km (0.047 R)
• M33: 12,921,815 km (0.118 R)
• M34: 13,376,443 km (0.044 R)
• M35: 13,752,233 km (0.118 R)
• M36: 14,771,593 km (0.069 R)
• M37: 15,073,631 km (0.053 R)
• M38: 15,683,542 km (0.099 R)
• M39: 16,035,845 km (0.112 R)
• M40: 16,346,111 km (0.104 R)
• M41: 16,792,959 km (0.064 R)
• M42: 17,062,984 km (0.068 R)
• M43: 17,243,847 km (0.115 R)
• M44: 18,388,570 km (0.075 R)
• M45: 19,227,814 km (0.112 R)
• M46: 19,510,405 km (0.104 R)
• M47: 19,604,951 km (0.109 R)
• M48: 20,222,939 km (0.112 R)
• M49: 21,137,581 km (0.101 R)
• M50: 21,820,345 km (0.102 R)
• M51: 23,457,993 km (0.061 R)
• M52: 24,063,416 km (0.051 R)
• M53: 25,702,709 km (0.044 R)
• M54: 25,858,291 km (0.112 R)
• M55: 27,642,844 km (0.082 R)
• M56: 27,961,936 km (0.101 R)
• M57: 28,068,600 km (0.095 R)
• M58: 28,442,894 km (0.073 R)
• M59: 29,088,408 km (0.061 R)
• M60: 29,304,577 km (0.113 R)
• M61: 29,521,345 km (0.052 R)
• M62: 30,229,541 km (0.045 R)
• M63: 30,503,455 km (0.101 R)
• M64: 31,164,079 km (0.083 R)
• M65: 31,274,632 km (0.036 R)
• M66: 31,773,840 km (0.08 R)
• M67: 32,443,589 km (0.069 R)
• M68: 32,667,837 km (0.079 R)
• M69: 33,005,180 km (0.102 R)
• M70: 33,343,720 km (0.075 R)
• M71: 34,252,228 km (0.038 R)
• M72: 35,283,855 km (0.042 R)
• M73: 36,442,191 km (0.12 R)
• M74: 38,321,439 km (0.085 R)
• M75: 38,796,113 km (0.103 R)
• M76: 39,871,273 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.6

Radius: 4.7

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.17 AU - 7.87 AU

Year: 11292 Days

Day: 20.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,472,911 km

• M1: 205,847 km (0.081 R)
• M2: 322,683 km (0.086 R)
• M3: 567,574 km (0.08 R)
• M4: 842,386 km (0.094 R)
• M5: 1,092,962 km (0.074 R)
• M6: 1,279,511 km (0.09 R)
• M7: 1,705,715 km (0.107 R)
• M8: 1,752,988 km (0.111 R)
• M9: 2,249,653 km (0.078 R)
• M10: 2,353,922 km (0.088 R)
• M11: 2,703,982 km (0.101 R)
• M12: 2,814,983 km (0.086 R)
• M13: 3,910,788 km (0.068 R)
• M14: 4,036,450 km (0.097 R)
• M15: 4,618,086 km (0.115 R)
• M16: 5,644,477 km (0.113 R)
• M17: 5,857,804 km (0.082 R)
• M18: 6,256,033 km (0.11 R)
• M19: 6,292,685 km (0.118 R)
• M20: 6,588,440 km (0.108 R)
• M21: 6,662,940 km (0.109 R)
• M22: 7,040,375 km (0.12 R)
• M23: 7,078,522 km (0.087 R)
• M24: 8,617,735 km (0.068 R)
• M25: 8,987,242 km (0.036 R)
• M26: 9,614,356 km (0.1 R)
• M27: 9,699,178 km (0.083 R)
• M28: 9,741,514 km (0.119 R)
• M29: 10,083,345 km (0.062 R)
• M30: 10,212,448 km (0.099 R)
• M31: 10,734,545 km (0.085 R)
• M32: 11,176,307 km (0.119 R)
• M33: 11,624,054 km (0.054 R)
• M34: 12,260,593 km (0.076 R)
• M35: 12,352,446 km (0.074 R)
• M36: 12,583,126 km (0.082 R)
• M37: 13,283,543 km (0.055 R)
• M38: 13,330,666 km (0.117 R)
• M39: 13,757,469 km (0.11 R)
• M40: 14,478,830 km (0.105 R)
• M41: 14,819,614 km (0.09 R)
• M42: 15,212,458 km (0.051 R)
• M43: 15,410,077 km (0.08 R)
• M44: 15,708,225 km (0.042 R)
• M45: 16,008,169 km (0.119 R)
• M46: 16,108,549 km (0.079 R)
• M47: 16,310,057 km (0.088 R)
• M48: 17,175,481 km (0.107 R)
• M49: 17,381,328 km (0.106 R)
• M50: 18,422,679 km (0.115 R)
• M51: 18,738,928 km (0.076 R)
• M52: 19,591,188 km (0.036 R)
• M53: 23,237,785 km (0.077 R)
• M54: 23,465,473 km (0.054 R)
• M55: 24,846,710 km (0.098 R)
• M56: 25,547,128 km (0.118 R)
• M57: 25,723,204 km (0.032 R)
• M58: 26,135,646 km (0.12 R)
• M59: 26,550,480 km (0.109 R)
• M60: 27,146,628 km (0.109 R)
• M61: 27,566,549 km (0.06 R)
• M62: 28,291,501 km (0.08 R)
• M63: 28,412,974 km (0.025 R)
• M64: 28,717,256 km (0.042 R)
• M65: 29,145,256 km (0.071 R)
• M66: 29,636,834 km (0.101 R)
• M67: 29,883,671 km (0.107 R)
• M68: 30,877,749 km (0.07 R)
• M69: 31,065,344 km (0.108 R)
• M70: 31,128,026 km (0.032 R)
• M71: 31,693,356 km (0.118 R)
• M72: 31,819,617 km (0.056 R)
• M73: 32,707,031 km (0.103 R)
• M74: 32,834,489 km (0.094 R)
• M75: 33,217,908 km (0.081 R)
• M76: 33,281,936 km (0.094 R)
• M77: 34,571,170 km (0.063 R)
• M78: 35,418,044 km (0.092 R)
• M79: 35,483,418 km (0.108 R)
• M80: 36,337,472 km (0.061 R)
• M81: 36,667,784 km (0.085 R)
• M82: 36,999,144 km (0.118 R)
• M83: 37,865,166 km (0.081 R)
• M84: 38,535,813 km (0.117 R)
• M85: 39,345,886 km (0.108 R)
• M86: 39,889,075 km (0.074 R)
• M87: 41,740,349 km (0.092 R)
• M88: 42,502,700 km (0.089 R)
• M89: 42,711,389 km (0.106 R)
• M90: 42,850,664 km (0.064 R)
• M91: 44,393,019 km (0.067 R)
• M92: 44,604,700 km (0.103 R)
• M93: 46,239,206 km (0.063 R)
• M94: 46,382,221 km (0.093 R)
• M95: 46,884,122 km (0.045 R)
• M96: 47,676,243 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 20,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit