🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 11.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.71 AU - 0.77 AU

Year: 424 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,852,578 km

• M1: 148,551 km (0.076 R)
• M2: 257,907 km (0.065 R)
• M3: 374,743 km (0.099 R)
• M4: 463,604 km (0.097 R)
• M5: 662,719 km (0.084 R)
• M6: 746,194 km (0.12 R)
• M7: 955,182 km (0.083 R)
• M8: 1,047,933 km (0.026 R)
• M9: 1,165,667 km (0.088 R)
• M10: 1,250,638 km (0.101 R)
• M11: 1,330,075 km (0.11 R)
• M12: 1,518,718 km (0.089 R)
• M13: 1,641,089 km (0.036 R)
• M14: 1,724,714 km (0.091 R)
• M15: 1,878,800 km (0.069 R)
• M16: 1,988,754 km (0.045 R)
• M17: 2,105,291 km (0.087 R)
• M18: 2,187,420 km (0.113 R)
• M19: 2,303,358 km (0.112 R)
• M20: 2,388,031 km (0.104 R)
• M21: 2,517,283 km (0.073 R)
• M22: 2,624,246 km (0.112 R)
• M23: 2,727,917 km (0.096 R)
• M24: 2,918,954 km (0.065 R)
• M25: 3,026,515 km (0.07 R)
• M26: 3,150,980 km (0.108 R)
• M27: 3,240,290 km (0.105 R)
• M28: 3,346,504 km (0.089 R)
• M29: 3,491,614 km (0.107 R)
• M30: 3,611,442 km (0.11 R)
• M31: 3,699,555 km (0.079 R)
• M32: 3,872,191 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 14.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.39 AU - 3.93 AU

Year: 4669 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,852,578 km

• M1: 731,833 km (0.088 R)
• M2: 929,601 km (0.096 R)
• M3: 1,028,635 km (0.105 R)
• M4: 1,238,670 km (0.101 R)
• M5: 1,349,373 km (0.056 R)
• M6: 1,881,343 km (0.058 R)
• M7: 2,416,006 km (0.04 R)
• M8: 2,954,408 km (0.104 R)
• M9: 3,105,801 km (0.066 R)
• M10: 3,237,747 km (0.087 R)
• M11: 3,416,516 km (0.1 R)
• M12: 3,691,178 km (0.115 R)
• M13: 3,996,956 km (0.075 R)
• M14: 4,213,574 km (0.091 R)
• M15: 4,533,414 km (0.064 R)
• M16: 4,759,456 km (0.104 R)
• M17: 5,040,999 km (0.093 R)
• M18: 5,223,060 km (0.104 R)
• M19: 5,863,937 km (0.103 R)
• M20: 6,221,626 km (0.035 R)
• M21: 6,473,549 km (0.078 R)
• M22: 6,586,495 km (0.097 R)
• M23: 6,958,395 km (0.049 R)
• M24: 7,873,186 km (0.064 R)
• M25: 8,576,296 km (0.106 R)
• M26: 8,888,357 km (0.103 R)
• M27: 9,555,863 km (0.106 R)
• M28: 9,782,055 km (0.111 R)
• M29: 10,009,893 km (0.068 R)
• M30: 10,504,314 km (0.085 R)
• M31: 11,482,684 km (0.108 R)
• M32: 11,723,387 km (0.114 R)
• M33: 12,069,855 km (0.057 R)
• M34: 13,058,398 km (0.075 R)
• M35: 13,853,212 km (0.118 R)
• M36: 14,072,672 km (0.082 R)
• M37: 14,515,182 km (0.061 R)
• M38: 14,700,983 km (0.084 R)
• M39: 15,074,828 km (0.093 R)
• M40: 15,717,650 km (0.088 R)
• M41: 15,832,092 km (0.118 R)
• M42: 16,061,725 km (0.055 R)
• M43: 16,176,915 km (0.06 R)
• M44: 17,501,904 km (0.081 R)
• M45: 18,097,453 km (0.1 R)
• M46: 18,780,517 km (0.074 R)
• M47: 19,595,077 km (0.102 R)
• M48: 19,759,336 km (0.073 R)
• M49: 19,965,332 km (0.092 R)
• M50: 20,880,272 km (0.12 R)
• M51: 22,278,265 km (0.052 R)
• M52: 22,578,657 km (0.04 R)
• M53: 23,053,481 km (0.119 R)
• M54: 23,313,931 km (0.095 R)
• M55: 23,575,278 km (0.103 R)
• M56: 24,453,567 km (0.117 R)
• M57: 25,791,122 km (0.102 R)
• M58: 26,151,802 km (0.045 R)
• M59: 26,332,816 km (0.104 R)
• M60: 26,832,622 km (0.089 R)
• M61: 27,565,352 km (0.05 R)
• M62: 27,795,584 km (0.067 R)
• M63: 28,119,164 km (0.1 R)
• M64: 28,723,240 km (0.073 R)
• M65: 28,956,762 km (0.064 R)
• M66: 29,331,655 km (0.106 R)
• M67: 29,472,725 km (0.116 R)
• M68: 29,802,589 km (0.057 R)
• M69: 30,086,376 km (0.118 R)
• M70: 30,371,061 km (0.077 R)
• M71: 30,561,349 km (0.086 R)
• M72: 30,847,380 km (0.046 R)
• M73: 31,086,587 km (0.058 R)
• M74: 31,326,393 km (0.115 R)
• M75: 31,759,478 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.9

Radius: 5.3

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.49 AU - 8.63 AU

Year: 16701 Days

Day: 15.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,852,578 km

• M1: 78,988 km (0.094 R)
• M2: 180,714 km (0.095 R)
• M3: 480,209 km (0.119 R)
• M4: 789,278 km (0.114 R)
• M5: 826,977 km (0.069 R)
• M6: 1,237,773 km (0.115 R)
• M7: 1,349,223 km (0.112 R)
• M8: 1,752,988 km (0.113 R)
• M9: 2,033,035 km (0.036 R)
• M10: 2,720,736 km (0.068 R)
• M11: 3,104,605 km (0.088 R)
• M12: 3,380,313 km (0.109 R)
• M13: 3,442,546 km (0.086 R)
• M14: 3,824,619 km (0.111 R)
• M15: 4,086,864 km (0.115 R)
• M16: 4,287,325 km (0.112 R)
• M17: 4,663,115 km (0.117 R)
• M18: 5,264,648 km (0.036 R)
• M19: 5,446,260 km (0.086 R)
• M20: 5,482,762 km (0.094 R)
• M21: 5,740,968 km (0.098 R)
• M22: 5,778,218 km (0.094 R)
• M23: 5,927,816 km (0.052 R)
• M24: 6,116,758 km (0.055 R)
• M25: 7,170,525 km (0.116 R)
• M26: 7,412,275 km (0.086 R)
• M27: 8,111,645 km (0.047 R)
• M28: 8,279,195 km (0.083 R)
• M29: 8,746,090 km (0.116 R)
• M30: 9,308,728 km (0.077 R)
• M31: 9,705,162 km (0.059 R)
• M32: 10,062,102 km (0.032 R)
• M33: 11,532,649 km (0.078 R)
• M34: 12,388,798 km (0.109 R)
• M35: 12,971,033 km (0.075 R)
• M36: 13,661,427 km (0.101 R)
• M37: 14,617,208 km (0.115 R)
• M38: 14,719,084 km (0.095 R)
• M39: 14,770,247 km (0.079 R)
• M40: 15,077,521 km (0.12 R)
• M41: 15,232,055 km (0.086 R)
• M42: 15,803,070 km (0.11 R)
• M43: 16,064,867 km (0.115 R)
• M44: 18,155,946 km (0.1 R)
• M45: 20,047,611 km (0.117 R)
• M46: 20,104,159 km (0.112 R)
• M47: 20,274,251 km (0.104 R)
• M48: 20,558,637 km (0.05 R)
• M49: 21,074,151 km (0.104 R)
• M50: 21,189,192 km (0.105 R)
• M51: 21,767,986 km (0.103 R)
• M52: 22,645,677 km (0.074 R)
• M53: 23,237,336 km (0.083 R)
• M54: 24,435,615 km (0.116 R)
• M55: 24,920,612 km (0.097 R)
• M56: 25,531,270 km (0.102 R)
• M57: 25,653,940 km (0.118 R)
• M58: 26,085,082 km (0.116 R)
• M59: 27,455,398 km (0.042 R)
• M60: 27,770,152 km (0.04 R)
• M61: 28,403,101 km (0.091 R)
• M62: 28,657,716 km (0.092 R)
• M63: 28,721,445 km (0.062 R)
• M64: 28,849,052 km (0.065 R)
• M65: 29,040,836 km (0.054 R)
• M66: 29,233,070 km (0.065 R)
• M67: 30,070,967 km (0.086 R)
• M68: 30,135,743 km (0.083 R)
• M69: 30,330,370 km (0.041 R)
• M70: 30,525,446 km (0.091 R)
• M71: 31,441,134 km (0.105 R)
• M72: 31,902,344 km (0.047 R)
• M73: 33,836,944 km (0.112 R)
• M74: 33,904,413 km (0.092 R)
• M75: 34,106,819 km (0.096 R)
• M76: 34,174,287 km (0.113 R)
• M77: 34,784,497 km (0.061 R)
• M78: 34,920,481 km (0.059 R)
• M79: 36,290,798 km (0.109 R)
• M80: 37,888,354 km (0.106 R)
• M81: 39,437,739 km (0.103 R)
• M82: 40,148,777 km (0.038 R)
• M83: 41,223,339 km (0.105 R)
• M84: 41,655,826 km (0.053 R)
• M85: 43,108,272 km (0.096 R)
• M86: 46,286,778 km (0.108 R)
• M87: 46,586,273 km (0.071 R)
• M88: 47,413,100 km (0.099 R)
• M89: 47,564,045 km (0.114 R)
• M90: 47,714,989 km (0.052 R)
• M91: 47,866,232 km (0.066 R)
• M92: 48,093,322 km (0.098 R)
• M93: 48,472,552 km (0.074 R)
• M94: 48,624,544 km (0.114 R)
• M95: 49,999,498 km (0.107 R)
• M96: 50,306,772 km (0.052 R)
• M97: 50,768,880 km (0.045 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: 199 - 12,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit