🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 8.2

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.23 AU - 1.81 AU

Year: 1294 Days

Day: 8.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,679,839 km

• M1: 102,325 km (0.046 R)
• M2: 243,396 km (0.051 R)
• M3: 399,576 km (0.109 R)
• M4: 523,443 km (0.036 R)
• M5: 613,501 km (0.109 R)
• M6: 964,607 km (0.081 R)
• M7: 1,056,161 km (0.117 R)
• M8: 1,195,287 km (0.11 R)
• M9: 1,294,022 km (0.112 R)
• M10: 1,348,326 km (0.117 R)
• M11: 1,443,470 km (0.105 R)
• M12: 1,532,481 km (0.112 R)
• M13: 1,590,225 km (0.092 R)
• M14: 1,707,959 km (0.042 R)
• M15: 1,776,475 km (0.11 R)
• M16: 1,987,857 km (0.064 R)
• M17: 2,226,166 km (0.115 R)
• M18: 2,358,261 km (0.064 R)
• M19: 2,415,706 km (0.067 R)
• M20: 2,493,049 km (0.063 R)
• M21: 2,551,541 km (0.094 R)
• M22: 2,660,149 km (0.094 R)
• M23: 2,770,253 km (0.09 R)
• M24: 2,841,163 km (0.118 R)
• M25: 3,099,369 km (0.084 R)
• M26: 3,257,942 km (0.081 R)
• M27: 3,397,517 km (0.046 R)
• M28: 3,506,275 km (0.085 R)
• M29: 3,561,177 km (0.113 R)
• M30: 3,671,581 km (0.098 R)
• M31: 3,772,110 km (0.109 R)
• M32: 3,873,388 km (0.112 R)
• M33: 4,311,411 km (0.067 R)
• M34: 4,488,684 km (0.089 R)
• M35: 4,632,298 km (0.095 R)
• M36: 4,716,671 km (0.078 R)
• M37: 4,801,643 km (0.029 R)
• M38: 5,209,147 km (0.052 R)
• M39: 5,499,816 km (0.062 R)
• M40: 5,756,825 km (0.087 R)
• M41: 6,149,669 km (0.117 R)
• M42: 6,349,382 km (0.117 R)
• M43: 6,837,520 km (0.084 R)
• M44: 6,892,423 km (0.112 R)
• M45: 7,072,239 km (0.116 R)
• M46: 7,225,577 km (0.1 R)
• M47: 7,351,688 km (0.101 R)
• M48: 7,921,656 km (0.108 R)
• M49: 7,979,401 km (0.048 R)
• M50: 8,066,467 km (0.097 R)
• M51: 8,255,858 km (0.086 R)
• M52: 8,476,365 km (0.114 R)
• M53: 8,550,266 km (0.114 R)
• M54: 8,773,167 km (0.081 R)
• M55: 8,983,203 km (0.033 R)
• M56: 9,134,147 km (0.117 R)
• M57: 9,240,212 km (0.104 R)
• M58: 10,198,536 km (0.072 R)
• M59: 10,641,495 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 8.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.67 AU - 2.75 AU

Year: 2268 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,679,839 km

• M1: 111,750 km (0.081 R)
• M2: 201,209 km (0.096 R)
• M3: 281,094 km (0.035 R)
• M4: 370,554 km (0.081 R)
• M5: 430,842 km (0.108 R)
• M6: 489,185 km (0.096 R)
• M7: 563,236 km (0.114 R)
• M8: 661,821 km (0.073 R)
• M9: 810,222 km (0.091 R)
• M10: 900,130 km (0.097 R)
• M11: 977,622 km (0.113 R)
• M12: 1,033,422 km (0.117 R)
• M13: 1,131,558 km (0.115 R)
• M14: 1,215,931 km (0.103 R)
• M15: 1,276,219 km (0.094 R)
• M16: 1,337,555 km (0.071 R)
• M17: 1,427,014 km (0.113 R)
• M18: 1,509,293 km (0.104 R)
• M19: 1,640,490 km (0.087 R)
• M20: 1,746,406 km (0.099 R)
• M21: 1,805,048 km (0.068 R)
• M22: 2,005,659 km (0.096 R)
• M23: 2,119,054 km (0.1 R)
• M24: 2,181,885 km (0.057 R)
• M25: 2,245,314 km (0.12 R)
• M26: 2,341,655 km (0.109 R)
• M27: 2,406,731 km (0.066 R)
• M28: 2,483,325 km (0.098 R)
• M29: 2,572,036 km (0.092 R)
• M30: 2,627,836 km (0.077 R)
• M31: 2,913,718 km (0.101 R)
• M32: 2,983,730 km (0.058 R)
• M33: 3,066,308 km (0.087 R)
• M34: 3,173,569 km (0.072 R)
• M35: 3,269,910 km (0.094 R)
• M36: 3,502,685 km (0.101 R)
• M37: 3,766,426 km (0.091 R)
• M38: 3,842,870 km (0.06 R)
• M39: 3,932,778 km (0.086 R)
• M40: 4,088,659 km (0.072 R)
• M41: 4,154,183 km (0.066 R)
• M42: 4,828,870 km (0.059 R)
• M43: 5,350,069 km (0.119 R)
• M44: 5,581,048 km (0.052 R)
• M45: 6,552,536 km (0.108 R)
• M46: 6,815,230 km (0.04 R)
• M47: 6,908,729 km (0.105 R)
• M48: 6,971,410 km (0.071 R)
• M49: 7,097,073 km (0.097 R)
• M50: 7,271,354 km (0.102 R)
• M51: 7,398,811 km (0.078 R)
• M52: 7,591,643 km (0.118 R)
• M53: 7,802,427 km (0.084 R)
• M54: 8,196,467 km (0.103 R)
• M55: 8,446,146 km (0.092 R)
• M56: 8,681,314 km (0.088 R)
• M57: 8,850,659 km (0.059 R)
• M58: 8,918,726 km (0.05 R)
• M59: 9,158,382 km (0.072 R)
• M60: 9,348,072 km (0.12 R)
• M61: 9,626,324 km (0.058 R)
• M62: 9,748,994 km (0.109 R)
• M63: 10,244,612 km (0.066 R)
• M64: 11,186,929 km (0.066 R)
• M65: 11,260,531 km (0.09 R)
• M66: 11,649,635 km (0.074 R)
• M67: 11,742,984 km (0.088 R)
• M68: 11,967,979 km (0.08 R)
• M69: 12,043,377 km (0.088 R)
• M70: 12,862,874 km (0.045 R)
• M71: 12,959,364 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.8

Radius: 3.3

Gravity: 84.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.54 AU - 7.76 AU

Year: 14605 Days

Day: 20.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,679,839 km

• M1: 72,705 km (0.117 R)
• M2: 192,084 km (0.107 R)
• M3: 310,416 km (0.055 R)
• M4: 468,391 km (0.11 R)
• M5: 648,806 km (0.105 R)
• M6: 670,049 km (0.072 R)
• M7: 691,591 km (0.098 R)
• M8: 780,302 km (0.1 R)
• M9: 1,017,714 km (0.077 R)
• M10: 1,497,325 km (0.096 R)
• M11: 1,641,388 km (0.052 R)
• M12: 1,729,950 km (0.092 R)
• M13: 2,228,709 km (0.071 R)
• M14: 2,359,906 km (0.113 R)
• M15: 2,945,283 km (0.118 R)
• M16: 3,089,346 km (0.083 R)
• M17: 3,572,996 km (0.093 R)
• M18: 3,804,124 km (0.11 R)
• M19: 4,159,868 km (0.106 R)
• M20: 5,819,656 km (0.108 R)
• M21: 6,740,880 km (0.038 R)
• M22: 6,788,153 km (0.069 R)
• M23: 7,854,786 km (0.105 R)
• M24: 8,004,234 km (0.106 R)
• M25: 8,154,730 km (0.11 R)
• M26: 9,655,944 km (0.059 R)
• M27: 10,084,841 km (0.03 R)
• M28: 10,794,982 km (0.102 R)
• M29: 10,961,186 km (0.1 R)
• M30: 11,128,137 km (0.072 R)
• M31: 14,823,803 km (0.113 R)
• M32: 15,131,974 km (0.117 R)
• M33: 16,512,763 km (0.028 R)
• M34: 16,832,304 km (0.082 R)
• M35: 17,218,266 km (0.029 R)
• M36: 17,282,892 km (0.074 R)
• M37: 17,999,017 km (0.077 R)
• M38: 18,791,138 km (0.085 R)
• M39: 19,258,482 km (0.119 R)
• M40: 19,932,719 km (0.072 R)
• M41: 20,958,512 km (0.102 R)
• M42: 21,304,382 km (0.107 R)
• M43: 21,931,347 km (0.104 R)
• M44: 23,920,700 km (0.12 R)
• M45: 24,936,768 km (0.112 R)
• M46: 25,892,848 km (0.082 R)
• M47: 26,040,950 km (0.051 R)
• M48: 26,561,700 km (0.096 R)
• M49: 26,860,746 km (0.101 R)
• M50: 27,085,891 km (0.086 R)
• M51: 27,537,826 km (0.119 R)
• M52: 27,840,613 km (0.077 R)
• M53: 28,525,771 km (0.067 R)
• M54: 28,908,741 km (0.041 R)
• M55: 29,757,410 km (0.081 R)
• M56: 29,834,902 km (0.088 R)
• M57: 30,223,707 km (0.117 R)
• M58: 30,927,714 km (0.072 R)
• M59: 31,084,942 km (0.065 R)
• M60: 31,637,107 km (0.094 R)
• M61: 32,591,392 km (0.073 R)
• M62: 33,959,315 km (0.06 R)
• M63: 35,263,659 km (0.109 R)
• M64: 35,674,754 km (0.087 R)
• M65: 38,511,279 km (0.114 R)
• M66: 39,019,313 km (0.06 R)
• M67: 39,189,107 km (0.098 R)
• M68: 41,332,695 km (0.094 R)
• M69: 41,592,546 km (0.106 R)
• M70: 41,766,080 km (0.116 R)
• M71: 41,852,847 km (0.101 R)
• M72: 42,113,745 km (0.116 R)
• M73: 42,375,093 km (0.117 R)
• M74: 43,250,390 km (0.12 R)
• M75: 43,954,846 km (0.048 R)
• M76: 44,574,481 km (0.073 R)
• M77: 47,262,156 km (0.088 R)
• M78: 49,358,022 km (0.113 R)
• M79: 51,204,958 km (0.094 R)
• M80: 52,230,301 km (0.061 R)
• M81: 52,792,490 km (0.104 R)
• M82: 53,262,527 km (0.089 R)
• M83: 57,457,999 km (0.034 R)
• M84: 57,554,639 km (0.081 R)
• M85: 58,426,346 km (0.107 R)
• M86: 59,790,828 km (0.051 R)
• M87: 61,067,347 km (0.096 R)
• M88: 61,165,932 km (0.085 R)
• M89: 61,363,102 km (0.087 R)
• M90: 63,547,231 km (0.112 R)
• M91: 64,849,630 km (0.065 R)
• M92: 65,554,685 km (0.072 R)
• M93: 66,769,120 km (0.049 R)
• M94: 66,870,697 km (0.062 R)
• M95: 67,786,834 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.2

Radius: 5.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.34 AU - 8.76 AU

Year: 15765 Days

Day: 16.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,679,839 km

• M1: 75,248 km (0.062 R)
• M2: 112,647 km (0.086 R)
• M3: 156,928 km (0.107 R)
• M4: 397,631 km (0.113 R)
• M5: 631,004 km (0.115 R)
• M6: 754,272 km (0.111 R)
• M7: 1,077,853 km (0.075 R)
• M8: 1,225,955 km (0.1 R)
• M9: 1,360,892 km (0.116 R)
• M10: 1,562,251 km (0.051 R)
• M11: 1,708,856 km (0.097 R)
• M12: 2,106,039 km (0.089 R)
• M13: 2,434,107 km (0.099 R)
• M14: 2,530,747 km (0.034 R)
• M15: 3,189,875 km (0.074 R)
• M16: 4,126,807 km (0.085 R)
• M17: 4,805,532 km (0.075 R)
• M18: 4,957,524 km (0.068 R)
• M19: 5,018,859 km (0.111 R)
• M20: 5,454,937 km (0.101 R)
• M21: 6,732,503 km (0.108 R)
• M22: 7,386,993 km (0.096 R)
• M23: 8,497,608 km (0.067 R)
• M24: 9,697,682 km (0.062 R)
• M25: 9,774,426 km (0.091 R)
• M26: 10,200,181 km (0.101 R)
• M27: 10,711,208 km (0.1 R)
• M28: 11,513,501 km (0.027 R)
• M29: 11,554,192 km (0.061 R)
• M30: 12,335,092 km (0.098 R)
• M31: 13,688,205 km (0.095 R)
• M32: 15,310,744 km (0.049 R)
• M33: 16,670,140 km (0.117 R)
• M34: 17,224,699 km (0.068 R)
• M35: 19,020,172 km (0.112 R)
• M36: 19,454,006 km (0.111 R)
• M37: 20,331,547 km (0.114 R)
• M38: 20,479,051 km (0.113 R)
• M39: 20,577,636 km (0.077 R)
• M40: 20,775,255 km (0.118 R)
• M41: 20,973,322 km (0.075 R)
• M42: 21,722,209 km (0.112 R)
• M43: 21,822,589 km (0.118 R)
• M44: 22,125,076 km (0.107 R)
• M45: 22,175,640 km (0.082 R)
• M46: 22,836,115 km (0.071 R)
• M47: 23,040,615 km (0.11 R)
• M48: 23,761,378 km (0.058 R)
• M49: 23,968,571 km (0.067 R)
• M50: 24,437,111 km (0.077 R)
• M51: 25,594,999 km (0.093 R)
• M52: 25,860,685 km (0.087 R)
• M53: 27,419,495 km (0.094 R)
• M54: 28,018,784 km (0.117 R)
• M55: 29,452,081 km (0.104 R)
• M56: 30,009,782 km (0.087 R)
• M57: 30,289,829 km (0.078 R)
• M58: 30,909,164 km (0.102 R)
• M59: 31,078,808 km (0.11 R)
• M60: 31,418,994 km (0.102 R)
• M61: 32,045,809 km (0.095 R)
• M62: 32,274,843 km (0.101 R)
• M63: 32,332,139 km (0.097 R)
• M64: 32,446,881 km (0.066 R)
• M65: 32,792,003 km (0.098 R)
• M66: 33,602,075 km (0.118 R)
• M67: 33,718,313 km (0.08 R)
• M68: 33,834,700 km (0.1 R)
• M69: 33,892,894 km (0.12 R)
• M70: 34,126,117 km (0.106 R)
• M71: 35,123,635 km (0.098 R)
• M72: 35,892,868 km (0.119 R)
• M73: 36,011,648 km (0.064 R)
• M74: 36,309,348 km (0.052 R)
• M75: 37,147,096 km (0.101 R)
• M76: 37,207,234 km (0.051 R)
• M77: 38,537,159 km (0.093 R)
• M78: 38,780,705 km (0.036 R)
• M79: 38,963,663 km (0.047 R)
• M80: 39,514,333 km (0.107 R)
• M81: 39,575,668 km (0.103 R)
• M82: 40,808,953 km (0.116 R)
• M83: 41,181,451 km (0.09 R)
• M84: 41,368,150 km (0.096 R)
• M85: 41,430,382 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit