🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.8

Radius: 14.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.06 AU - 1.58 AU

Year: 1011 Days

Day: 9.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,287,262 km

• M1: 247,734 km (0.092 R)
• M2: 435,629 km (0.109 R)
• M3: 542,891 km (0.11 R)
• M4: 647,310 km (0.113 R)
• M5: 744,249 km (0.059 R)
• M6: 858,393 km (0.088 R)
• M7: 955,781 km (0.091 R)
• M8: 1,100,442 km (0.061 R)
• M9: 1,305,840 km (0.115 R)
• M10: 1,489,546 km (0.028 R)
• M11: 1,860,998 km (0.08 R)
• M12: 1,983,817 km (0.066 R)
• M13: 2,117,259 km (0.086 R)
• M14: 2,511,150 km (0.059 R)
• M15: 2,604,798 km (0.083 R)
• M16: 2,760,679 km (0.076 R)
• M17: 3,164,294 km (0.06 R)
• M18: 3,340,371 km (0.093 R)
• M19: 3,481,890 km (0.119 R)
• M20: 3,625,355 km (0.103 R)
• M21: 3,819,832 km (0.101 R)
• M22: 3,997,853 km (0.078 R)
• M23: 4,138,326 km (0.076 R)
• M24: 4,290,617 km (0.066 R)
• M25: 4,434,530 km (0.106 R)
• M26: 4,663,863 km (0.079 R)
• M27: 4,897,385 km (0.114 R)
• M28: 5,015,418 km (0.06 R)
• M29: 5,353,659 km (0.111 R)
• M30: 5,676,940 km (0.087 R)
• M31: 5,812,625 km (0.091 R)
• M32: 6,179,738 km (0.094 R)
• M33: 6,401,293 km (0.074 R)
• M34: 6,519,026 km (0.092 R)
• M35: 6,637,358 km (0.046 R)
• M36: 6,780,523 km (0.078 R)
• M37: 6,924,586 km (0.117 R)
• M38: 7,400,158 km (0.119 R)
• M39: 7,660,608 km (0.076 R)
• M40: 8,000,045 km (0.047 R)
• M41: 8,241,795 km (0.085 R)
• M42: 8,486,089 km (0.098 R)
• M43: 8,732,776 km (0.092 R)
• M44: 8,889,853 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 8

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.28 AU - 1.58 AU

Year: 1140 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,287,262 km

• M1: 111,450 km (0.091 R)
• M2: 175,329 km (0.064 R)
• M3: 255,513 km (0.115 R)
• M4: 310,864 km (0.064 R)
• M5: 394,190 km (0.118 R)
• M6: 454,478 km (0.076 R)
• M7: 536,907 km (0.063 R)
• M8: 718,219 km (0.087 R)
• M9: 900,878 km (0.117 R)
• M10: 1,026,541 km (0.08 R)
• M11: 1,177,934 km (0.063 R)
• M12: 1,400,386 km (0.085 R)
• M13: 1,574,667 km (0.115 R)
• M14: 1,658,741 km (0.082 R)
• M15: 1,779,167 km (0.108 R)
• M16: 1,843,495 km (0.098 R)
• M17: 1,914,404 km (0.111 R)
• M18: 1,974,393 km (0.051 R)
• M19: 2,083,749 km (0.095 R)
• M20: 2,189,066 km (0.066 R)
• M21: 2,239,181 km (0.064 R)
• M22: 2,327,892 km (0.113 R)
• M23: 2,430,816 km (0.106 R)
• M24: 2,521,921 km (0.101 R)
• M25: 2,681,093 km (0.059 R)
• M26: 2,782,221 km (0.119 R)
• M27: 3,016,192 km (0.076 R)
• M28: 3,220,992 km (0.105 R)
• M29: 3,307,011 km (0.109 R)
• M30: 3,386,597 km (0.088 R)
• M31: 3,481,442 km (0.089 R)
• M32: 3,614,135 km (0.071 R)
• M33: 3,673,675 km (0.028 R)
• M34: 3,831,650 km (0.112 R)
• M35: 3,892,537 km (0.113 R)
• M36: 4,084,471 km (0.116 R)
• M37: 4,154,333 km (0.077 R)
• M38: 4,445,899 km (0.117 R)
• M39: 4,622,425 km (0.094 R)
• M40: 4,744,048 km (0.108 R)
• M41: 4,850,412 km (0.103 R)
• M42: 5,065,533 km (0.061 R)
• M43: 5,325,983 km (0.054 R)
• M44: 5,462,267 km (0.11 R)
• M45: 5,573,717 km (0.115 R)
• M46: 5,685,916 km (0.084 R)
• M47: 5,930,359 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.1

Radius: 6.3

Gravity: 23.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.39 AU - 6.69 AU

Year: 9899 Days

Day: 15.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,287,262 km

• M1: 683,812 km (0.076 R)
• M2: 1,051,823 km (0.099 R)
• M3: 1,290,132 km (0.086 R)
• M4: 1,335,311 km (0.074 R)
• M5: 1,380,938 km (0.106 R)
• M6: 2,209,112 km (0.08 R)
• M7: 2,373,669 km (0.099 R)
• M8: 2,891,128 km (0.037 R)
• M9: 3,795,298 km (0.117 R)
• M10: 3,860,822 km (0.09 R)
• M11: 4,059,189 km (0.105 R)
• M12: 4,500,652 km (0.073 R)
• M13: 4,639,628 km (0.065 R)
• M14: 5,173,094 km (0.027 R)
• M15: 6,847,095 km (0.113 R)
• M16: 7,330,445 km (0.081 R)
• M17: 7,658,813 km (0.045 R)
• M18: 7,824,866 km (0.085 R)
• M19: 8,287,423 km (0.101 R)
• M20: 8,415,179 km (0.104 R)
• M21: 8,586,469 km (0.109 R)
• M22: 8,715,722 km (0.105 R)
• M23: 8,888,956 km (0.109 R)
• M24: 9,063,537 km (0.084 R)
• M25: 9,415,840 km (0.069 R)
• M26: 11,102,855 km (0.095 R)
• M27: 11,812,996 km (0.11 R)
• M28: 12,733,472 km (0.063 R)
• M29: 13,177,478 km (0.098 R)
• M30: 13,227,145 km (0.03 R)
• M31: 13,376,443 km (0.091 R)
• M32: 13,676,686 km (0.045 R)
• M33: 13,928,759 km (0.04 R)
• M34: 14,539,716 km (0.109 R)
• M35: 14,745,264 km (0.052 R)
• M36: 15,999,043 km (0.094 R)
• M37: 16,211,323 km (0.105 R)
• M38: 16,638,724 km (0.105 R)
• M39: 16,799,990 km (0.106 R)
• M40: 17,015,711 km (0.081 R)
• M41: 18,108,224 km (0.091 R)
• M42: 18,886,432 km (0.108 R)
• M43: 19,054,580 km (0.091 R)
• M44: 19,110,829 km (0.105 R)
• M45: 19,167,078 km (0.071 R)
• M46: 19,392,522 km (0.085 R)
• M47: 19,448,920 km (0.094 R)
• M48: 19,675,561 km (0.072 R)
• M49: 20,648,097 km (0.086 R)
• M50: 21,227,489 km (0.048 R)
• M51: 21,871,059 km (0.109 R)
• M52: 22,224,708 km (0.106 R)
• M53: 23,537,879 km (0.119 R)
• M54: 23,839,767 km (0.055 R)
• M55: 24,325,511 km (0.103 R)
• M56: 24,875,882 km (0.077 R)
• M57: 25,616,092 km (0.111 R)
• M58: 26,739,871 km (0.054 R)
• M59: 27,943,536 km (0.033 R)
• M60: 28,007,265 km (0.06 R)
• M61: 29,099,927 km (0.068 R)
• M62: 29,488,882 km (0.084 R)
• M63: 30,075,605 km (0.03 R)
• M64: 30,403,224 km (0.054 R)
• M65: 30,600,394 km (0.09 R)
• M66: 31,393,113 km (0.028 R)
• M67: 32,125,694 km (0.118 R)
• M68: 32,594,833 km (0.079 R)
• M69: 33,539,992 km (0.119 R)
• M70: 34,015,863 km (0.028 R)
• M71: 34,974,337 km (0.074 R)
• M72: 36,011,199 km (0.111 R)
• M73: 36,289,451 km (0.099 R)
• M74: 37,058,085 km (0.104 R)
• M75: 37,128,247 km (0.119 R)
• M76: 37,691,034 km (0.105 R)
• M77: 37,832,105 km (0.075 R)
• M78: 38,824,986 km (0.093 R)
• M79: 39,181,627 km (0.07 R)
• M80: 41,126,399 km (0.05 R)
• M81: 41,344,513 km (0.114 R)
• M82: 42,073,952 km (0.103 R)
• M83: 43,693,798 km (0.068 R)
• M84: 44,585,850 km (0.039 R)
• M85: 44,959,396 km (0.119 R)
• M86: 46,010,620 km (0.045 R)
• M87: 46,614,996 km (0.066 R)
• M88: 47,374,205 km (0.115 R)
• M89: 47,450,350 km (0.035 R)
• M90: 48,290,492 km (0.111 R)
• M91: 48,443,830 km (0.11 R)
• M92: 49,598,725 km (0.045 R)
• M93: 50,996,568 km (0.103 R)
• M94: 51,308,928 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.6

Radius: 6.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.97 AU - 7.19 AU

Year: 9997 Days

Day: 24.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,287,262 km

• M1: 87,365 km (0.108 R)
• M2: 147,653 km (0.055 R)
• M3: 207,941 km (0.099 R)
• M4: 297,700 km (0.089 R)
• M5: 433,385 km (0.099 R)
• M6: 520,451 km (0.115 R)
• M7: 566,228 km (0.101 R)
• M8: 637,885 km (0.061 R)
• M9: 885,320 km (0.071 R)
• M10: 1,254,079 km (0.089 R)
• M11: 1,530,237 km (0.079 R)
• M12: 1,701,526 km (0.097 R)
• M13: 2,290,942 km (0.117 R)
• M14: 3,130,335 km (0.108 R)
• M15: 3,914,976 km (0.115 R)
• M16: 4,055,299 km (0.113 R)
• M17: 4,102,422 km (0.081 R)
• M18: 4,462,205 km (0.068 R)
• M19: 4,608,961 km (0.11 R)
• M20: 4,832,011 km (0.12 R)
• M21: 5,470,196 km (0.116 R)
• M22: 5,839,104 km (0.114 R)
• M23: 5,919,139 km (0.118 R)
• M24: 6,216,091 km (0.117 R)
• M25: 6,270,544 km (0.061 R)
• M26: 6,965,277 km (0.119 R)
• M27: 7,249,962 km (0.045 R)
• M28: 7,393,725 km (0.058 R)
• M29: 7,684,095 km (0.073 R)
• M30: 7,830,701 km (0.118 R)
• M31: 8,156,525 km (0.077 R)
• M32: 8,306,123 km (0.053 R)
• M33: 8,456,618 km (0.09 R)
• M34: 8,517,056 km (0.048 R)
• M35: 9,661,180 km (0.087 R)
• M36: 9,756,025 km (0.118 R)
• M37: 9,851,169 km (0.068 R)
• M38: 10,461,080 km (0.097 R)
• M39: 11,083,257 km (0.044 R)
• M40: 11,988,025 km (0.059 R)
• M41: 12,158,118 km (0.091 R)
• M42: 12,328,959 km (0.11 R)
• M43: 12,535,254 km (0.113 R)
• M44: 12,881,274 km (0.046 R)
• M45: 13,300,896 km (0.073 R)
• M46: 13,406,512 km (0.111 R)
• M47: 13,618,493 km (0.104 R)
• M48: 13,938,632 km (0.111 R)
• M49: 14,333,271 km (0.113 R)
• M50: 15,799,031 km (0.096 R)
• M51: 15,873,531 km (0.046 R)
• M52: 16,625,260 km (0.06 R)
• M53: 17,043,685 km (0.062 R)
• M54: 17,427,105 km (0.113 R)
• M55: 17,504,148 km (0.092 R)
• M56: 17,697,129 km (0.077 R)
• M57: 17,890,858 km (0.103 R)
• M58: 18,397,995 km (0.106 R)
• M59: 19,266,859 km (0.103 R)
• M60: 20,310,753 km (0.101 R)
• M61: 20,594,989 km (0.102 R)
• M62: 20,676,371 km (0.114 R)
• M63: 21,208,490 km (0.11 R)
• M64: 21,373,048 km (0.077 R)
• M65: 23,551,193 km (0.11 R)
• M66: 24,839,530 km (0.1 R)
• M67: 24,969,680 km (0.104 R)
• M68: 25,056,596 km (0.042 R)
• M69: 25,886,715 km (0.086 R)
• M70: 27,439,541 km (0.119 R)
• M71: 27,753,696 km (0.091 R)
• M72: 28,703,343 km (0.062 R)
• M73: 28,839,777 km (0.049 R)
• M74: 29,342,276 km (0.076 R)
• M75: 30,494,928 km (0.109 R)
• M76: 30,634,353 km (0.036 R)
• M77: 30,913,652 km (0.095 R)
• M78: 31,147,025 km (0.08 R)
• M79: 31,240,523 km (0.106 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: 266 - 18,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit