🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 10.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.47 AU - 7.85 AU

Year: 7987 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,421,600 km

• M1: 265,686 km (0.079 R)
• M2: 346,319 km (0.117 R)
• M3: 589,565 km (0.106 R)
• M4: 887,714 km (0.104 R)
• M5: 954,734 km (0.096 R)
• M6: 1,112,410 km (0.113 R)
• M7: 1,375,253 km (0.109 R)
• M8: 1,637,349 km (0.041 R)
• M9: 1,915,601 km (0.096 R)
• M10: 2,004,312 km (0.064 R)
• M11: 2,094,520 km (0.065 R)
• M12: 2,456,995 km (0.106 R)
• M13: 2,541,668 km (0.053 R)
• M14: 2,890,081 km (0.104 R)
• M15: 3,374,030 km (0.075 R)
• M16: 3,813,250 km (0.096 R)
• M17: 3,925,897 km (0.078 R)
• M18: 4,270,570 km (0.117 R)
• M19: 5,019,906 km (0.027 R)
• M20: 5,112,657 km (0.073 R)
• M21: 5,489,195 km (0.093 R)
• M22: 5,600,645 km (0.07 R)
• M23: 5,874,708 km (0.071 R)
• M24: 7,222,585 km (0.107 R)
• M25: 7,931,230 km (0.075 R)
• M26: 8,312,106 km (0.101 R)
• M27: 8,717,666 km (0.088 R)
• M28: 9,016,712 km (0.046 R)
• M29: 9,262,203 km (0.111 R)
• M30: 9,509,787 km (0.078 R)
• M31: 11,182,590 km (0.108 R)
• M32: 11,344,605 km (0.05 R)
• M33: 11,815,090 km (0.031 R)
• M34: 12,229,327 km (0.063 R)
• M35: 12,480,053 km (0.105 R)
• M36: 12,796,003 km (0.073 R)
• M37: 13,008,133 km (0.038 R)
• M38: 13,781,405 km (0.087 R)
• M39: 14,151,659 km (0.051 R)
• M40: 14,702,329 km (0.102 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 7.6

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.73 AU - 15.79 AU

Year: 18190 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,421,600 km

• M1: 100,530 km (0.099 R)
• M2: 183,108 km (0.037 R)
• M3: 257,308 km (0.12 R)
• M4: 410,197 km (0.039 R)
• M5: 737,817 km (0.095 R)
• M6: 1,237,025 km (0.085 R)
• M7: 1,562,400 km (0.052 R)
• M8: 2,193,554 km (0.052 R)
• M9: 2,722,382 km (0.079 R)
• M10: 2,825,904 km (0.099 R)
• M11: 2,895,616 km (0.099 R)
• M12: 3,549,060 km (0.107 R)
• M13: 4,447,694 km (0.064 R)
• M14: 5,763,707 km (0.113 R)
• M15: 6,349,083 km (0.081 R)
• M16: 6,906,186 km (0.083 R)
• M17: 7,624,555 km (0.099 R)
• M18: 7,967,882 km (0.115 R)
• M19: 8,166,398 km (0.119 R)
• M20: 8,467,239 km (0.1 R)
• M21: 10,131,965 km (0.101 R)
• M22: 10,781,818 km (0.09 R)
• M23: 10,836,571 km (0.114 R)
• M24: 11,056,479 km (0.069 R)
• M25: 12,121,467 km (0.056 R)
• M26: 12,407,049 km (0.109 R)
• M27: 12,579,535 km (0.048 R)
• M28: 14,407,771 km (0.036 R)
• M29: 14,468,208 km (0.054 R)
• M30: 14,710,407 km (0.089 R)
• M31: 15,076,324 km (0.114 R)
• M32: 16,317,537 km (0.071 R)
• M33: 16,506,479 km (0.04 R)
• M34: 17,077,943 km (0.104 R)
• M35: 18,633,013 km (0.1 R)
• M36: 18,764,659 km (0.031 R)
• M37: 19,227,814 km (0.111 R)
• M38: 19,896,068 km (0.06 R)
• M39: 19,963,237 km (0.12 R)
• M40: 20,639,719 km (0.046 R)
• M41: 21,117,834 km (0.109 R)
• M42: 21,599,539 km (0.12 R)
• M43: 22,854,815 km (0.059 R)
• M44: 23,207,716 km (0.095 R)
• M45: 23,491,204 km (0.115 R)
• M46: 23,633,472 km (0.111 R)
• M47: 25,289,520 km (0.091 R)
• M48: 26,463,564 km (0.111 R)
• M49: 27,430,565 km (0.113 R)
• M50: 27,655,261 km (0.118 R)
• M51: 28,182,144 km (0.035 R)
• M52: 28,409,084 km (0.061 R)
• M53: 28,864,460 km (0.1 R)
• M54: 29,245,935 km (0.044 R)
• M55: 30,245,249 km (0.064 R)
• M56: 30,788,139 km (0.091 R)
• M57: 31,334,022 km (0.106 R)
• M58: 31,490,651 km (0.095 R)
• M59: 31,569,040 km (0.112 R)
• M60: 33,150,439 km (0.108 R)
• M61: 33,389,946 km (0.118 R)
• M62: 33,790,269 km (0.088 R)
• M63: 34,192,239 km (0.052 R)
• M64: 34,272,872 km (0.075 R)
• M65: 34,353,505 km (0.065 R)
• M66: 35,000,815 km (0.057 R)
• M67: 35,407,572 km (0.11 R)
• M68: 36,636,967 km (0.034 R)
• M69: 38,969,049 km (0.064 R)
• M70: 40,237,938 km (0.111 R)
• M71: 41,005,824 km (0.12 R)
• M72: 41,606,459 km (0.091 R)
• M73: 43,862,544 km (0.051 R)
• M74: 44,388,830 km (0.086 R)
• M75: 45,182,147 km (0.104 R)
• M76: 48,854,925 km (0.059 R)
• M77: 49,491,464 km (0.118 R)
• M78: 51,141,079 km (0.074 R)
• M79: 52,343,547 km (0.051 R)
• M80: 53,088,245 km (0.112 R)
• M81: 53,555,439 km (0.055 R)
• M82: 55,059,496 km (0.114 R)
• M83: 55,532,375 km (0.099 R)
• M84: 58,397,922 km (0.063 R)
• M85: 60,627,080 km (0.108 R)
• M86: 61,507,015 km (0.115 R)
• M87: 62,095,832 km (0.059 R)
• M88: 64,171,802 km (0.037 R)
• M89: 67,176,774 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 7.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.3 AU - 22.66 AU

Year: 31151 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,421,600 km

• M1: 370,853 km (0.083 R)
• M2: 460,313 km (0.034 R)
• M3: 620,083 km (0.075 R)
• M4: 1,122,433 km (0.11 R)
• M5: 1,257,669 km (0.055 R)
• M6: 1,757,326 km (0.116 R)
• M7: 1,915,302 km (0.052 R)
• M8: 2,557,376 km (0.12 R)
• M9: 3,416,815 km (0.093 R)
• M10: 3,980,351 km (0.092 R)
• M11: 4,063,228 km (0.052 R)
• M12: 5,237,721 km (0.092 R)
• M13: 5,980,025 km (0.109 R)
• M14: 6,953,758 km (0.044 R)
• M15: 7,357,074 km (0.059 R)
• M16: 7,664,348 km (0.059 R)
• M17: 7,819,780 km (0.109 R)
• M18: 7,923,750 km (0.081 R)
• M19: 8,504,639 km (0.08 R)
• M20: 9,263,699 km (0.105 R)
• M21: 9,987,752 km (0.109 R)
• M22: 12,327,613 km (0.057 R)
• M23: 13,746,249 km (0.097 R)
• M24: 13,998,172 km (0.114 R)
• M25: 14,634,711 km (0.11 R)
• M26: 16,002,185 km (0.08 R)
• M27: 16,068,307 km (0.081 R)
• M28: 19,347,642 km (0.057 R)
• M29: 20,056,138 km (0.106 R)
• M30: 20,342,019 km (0.091 R)
• M31: 22,676,494 km (0.063 R)
• M32: 22,825,194 km (0.038 R)
• M33: 23,799,675 km (0.105 R)
• M34: 25,556,702 km (0.117 R)
• M35: 26,255,623 km (0.112 R)
• M36: 28,229,717 km (0.106 R)
• M37: 28,630,340 km (0.091 R)
• M38: 30,825,539 km (0.07 R)
• M39: 31,072,824 km (0.116 R)
• M40: 31,320,708 km (0.1 R)
• M41: 31,901,746 km (0.098 R)
• M42: 32,151,724 km (0.075 R)
• M43: 32,570,000 km (0.077 R)
• M44: 33,243,040 km (0.107 R)
• M45: 36,414,665 km (0.109 R)
• M46: 37,025,623 km (0.093 R)
• M47: 37,815,948 km (0.09 R)
• M48: 38,878,392 km (0.078 R)
• M49: 39,771,192 km (0.079 R)
• M50: 40,220,136 km (0.115 R)
• M51: 41,577,138 km (0.112 R)
• M52: 42,032,663 km (0.103 R)
• M53: 42,673,391 km (0.086 R)
• M54: 44,521,673 km (0.094 R)
• M55: 46,490,231 km (0.106 R)
• M56: 48,295,728 km (0.084 R)
• M57: 48,391,470 km (0.081 R)
• M58: 48,870,782 km (0.074 R)
• M59: 49,544,272 km (0.12 R)
• M60: 49,737,402 km (0.083 R)
• M61: 51,877,101 km (0.09 R)
• M62: 53,353,183 km (0.047 R)
• M63: 53,749,019 km (0.09 R)
• M64: 54,146,052 km (0.112 R)
• M65: 55,242,604 km (0.099 R)
• M66: 55,442,766 km (0.096 R)
• M67: 55,643,078 km (0.064 R)
• M68: 57,558,978 km (0.081 R)
• M69: 57,863,409 km (0.073 R)
• M70: 59,906,916 km (0.105 R)
• M71: 61,973,910 km (0.049 R)
• M72: 62,181,851 km (0.117 R)
• M73: 62,285,971 km (0.077 R)
• M74: 64,169,259 km (0.099 R)
• M75: 64,484,910 km (0.119 R)
• M76: 67,029,121 km (0.119 R)
• M77: 67,242,597 km (0.039 R)
• M78: 68,851,074 km (0.114 R)
• M79: 69,930,422 km (0.057 R)
• M80: 71,887,162 km (0.113 R)
• M81: 72,653,103 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit