🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 8.8

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 531 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,762,359 km

• M1: 149,747 km (0.112 R)
• M2: 211,232 km (0.075 R)
• M3: 303,833 km (0.115 R)
• M4: 435,629 km (0.085 R)
• M5: 490,681 km (0.04 R)
• M6: 552,465 km (0.077 R)
• M7: 638,035 km (0.113 R)
• M8: 706,551 km (0.094 R)
• M9: 819,048 km (0.088 R)
• M10: 913,594 km (0.089 R)
• M11: 1,140,235 km (0.093 R)
• M12: 1,225,207 km (0.09 R)
• M13: 1,317,957 km (0.07 R)
• M14: 1,493,286 km (0.071 R)
• M15: 1,706,463 km (0.095 R)
• M16: 1,773,782 km (0.079 R)
• M17: 1,866,832 km (0.103 R)
• M18: 2,129,675 km (0.06 R)
• M19: 2,188,916 km (0.067 R)
• M20: 2,248,905 km (0.101 R)
• M21: 2,356,765 km (0.084 R)
• M22: 2,493,946 km (0.057 R)
• M23: 2,570,690 km (0.09 R)
• M24: 2,648,182 km (0.092 R)
• M25: 2,712,060 km (0.089 R)
• M26: 2,783,717 km (0.069 R)
• M27: 2,870,634 km (0.11 R)
• M28: 2,943,787 km (0.098 R)
• M29: 3,010,059 km (0.108 R)
• M30: 3,099,369 km (0.094 R)
• M31: 3,242,534 km (0.106 R)
• M32: 3,341,717 km (0.03 R)
• M33: 3,441,948 km (0.093 R)
• M34: 3,519,739 km (0.101 R)
• M35: 3,740,844 km (0.086 R)
• M36: 3,844,964 km (0.077 R)
• M37: 3,909,591 km (0.09 R)
• M38: 4,089,108 km (0.089 R)
• M39: 4,304,679 km (0.107 R)
• M40: 4,405,508 km (0.076 R)
• M41: 4,695,578 km (0.068 R)
• M42: 4,816,752 km (0.057 R)
• M43: 4,991,632 km (0.057 R)
• M44: 5,429,356 km (0.117 R)
• M45: 5,657,343 km (0.076 R)
• M46: 5,786,446 km (0.097 R)
• M47: 5,916,446 km (0.107 R)
• M48: 6,122,891 km (0.112 R)
• M49: 6,246,010 km (0.083 R)
• M50: 6,322,156 km (0.072 R)
• M51: 6,427,323 km (0.053 R)
• M52: 6,504,216 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 14

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.94 AU - 3.64 AU

Year: 4119 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,762,359 km

• M1: 175,030 km (0.08 R)
• M2: 270,024 km (0.084 R)
• M3: 358,436 km (0.105 R)
• M4: 483,351 km (0.083 R)
• M5: 650,152 km (0.068 R)
• M6: 826,977 km (0.084 R)
• M7: 928,704 km (0.031 R)
• M8: 1,381,088 km (0.115 R)
• M9: 1,681,480 km (0.047 R)
• M10: 2,126,983 km (0.048 R)
• M11: 2,253,243 km (0.092 R)
• M12: 2,457,145 km (0.043 R)
• M13: 2,647,882 km (0.102 R)
• M14: 2,804,062 km (0.081 R)
• M15: 2,903,246 km (0.101 R)
• M16: 3,023,971 km (0.085 R)
• M17: 3,208,276 km (0.036 R)
• M18: 3,333,190 km (0.079 R)
• M19: 3,982,744 km (0.072 R)
• M20: 4,072,353 km (0.087 R)
• M21: 4,885,418 km (0.083 R)
• M22: 5,126,869 km (0.057 R)
• M23: 5,447,008 km (0.055 R)
• M24: 5,622,038 km (0.069 R)
• M25: 6,132,615 km (0.065 R)
• M26: 6,419,843 km (0.09 R)
• M27: 6,738,187 km (0.073 R)
• M28: 6,926,381 km (0.057 R)
• M29: 7,061,917 km (0.1 R)
• M30: 8,349,656 km (0.115 R)
• M31: 8,465,145 km (0.088 R)
• M32: 9,557,958 km (0.09 R)
• M33: 9,709,051 km (0.091 R)
• M34: 10,383,289 km (0.078 R)
• M35: 10,820,414 km (0.079 R)
• M36: 11,199,944 km (0.111 R)
• M37: 11,327,401 km (0.076 R)
• M38: 11,874,481 km (0.07 R)
• M39: 11,971,869 km (0.108 R)
• M40: 12,265,978 km (0.072 R)
• M41: 12,397,325 km (0.08 R)
• M42: 12,694,726 km (0.093 R)
• M43: 13,263,048 km (0.1 R)
• M44: 13,465,753 km (0.103 R)
• M45: 13,805,639 km (0.115 R)
• M46: 13,976,630 km (0.093 R)
• M47: 14,148,368 km (0.058 R)
• M48: 14,807,496 km (0.093 R)
• M49: 14,912,365 km (0.085 R)
• M50: 15,405,589 km (0.112 R)
• M51: 15,511,953 km (0.046 R)
• M52: 15,654,220 km (0.083 R)
• M53: 15,940,102 km (0.029 R)
• M54: 16,047,663 km (0.104 R)
• M55: 16,191,576 km (0.081 R)
• M56: 16,299,735 km (0.087 R)
• M57: 16,625,709 km (0.088 R)
• M58: 20,429,684 km (0.087 R)
• M59: 22,167,562 km (0.027 R)
• M60: 23,338,764 km (0.079 R)
• M61: 23,829,445 km (0.084 R)
• M62: 23,993,703 km (0.052 R)
• M63: 24,405,995 km (0.089 R)
• M64: 24,571,600 km (0.083 R)
• M65: 24,696,065 km (0.099 R)
• M66: 24,903,857 km (0.069 R)
• M67: 25,321,384 km (0.071 R)
• M68: 25,699,119 km (0.065 R)
• M69: 26,247,994 km (0.083 R)
• M70: 26,502,609 km (0.115 R)
• M71: 26,886,178 km (0.074 R)
• M72: 27,271,542 km (0.047 R)
• M73: 27,572,533 km (0.117 R)
• M74: 28,047,806 km (0.085 R)
• M75: 28,787,567 km (0.111 R)
• M76: 29,401,666 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 13.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.76 AU - 4.14 AU

Year: 4423 Days

Day: 15 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 22,762,359 km

• M1: 173,085 km (0.079 R)
• M2: 270,772 km (0.089 R)
• M3: 393,742 km (0.043 R)
• M4: 497,263 km (0.069 R)
• M5: 587,172 km (0.083 R)
• M6: 797,057 km (0.115 R)
• M7: 907,012 km (0.116 R)
• M8: 1,022,801 km (0.065 R)
• M9: 1,144,125 km (0.077 R)
• M10: 1,365,679 km (0.075 R)
• M11: 1,463,516 km (0.113 R)
• M12: 1,551,031 km (0.097 R)
• M13: 1,811,630 km (0.094 R)
• M14: 1,933,702 km (0.071 R)
• M15: 2,244,118 km (0.073 R)
• M16: 2,631,875 km (0.117 R)
• M17: 3,253,604 km (0.084 R)
• M18: 4,098,084 km (0.087 R)
• M19: 4,187,992 km (0.068 R)
• M20: 4,296,900 km (0.079 R)
• M21: 4,424,955 km (0.092 R)
• M22: 5,027,236 km (0.063 R)
• M23: 5,338,250 km (0.07 R)
• M24: 5,456,433 km (0.092 R)
• M25: 5,575,662 km (0.075 R)
• M26: 5,897,597 km (0.098 R)
• M27: 6,329,486 km (0.099 R)
• M28: 6,942,987 km (0.076 R)
• M29: 7,029,155 km (0.082 R)
• M30: 7,487,224 km (0.105 R)
• M31: 7,731,068 km (0.099 R)
• M32: 7,842,668 km (0.101 R)
• M33: 8,067,813 km (0.094 R)
• M34: 8,249,425 km (0.062 R)
• M35: 9,343,584 km (0.101 R)
• M36: 9,462,813 km (0.11 R)
• M37: 9,798,960 km (0.1 R)
• M38: 10,041,607 km (0.077 R)
• M39: 10,756,386 km (0.092 R)
• M40: 11,233,603 km (0.11 R)
• M41: 11,717,852 km (0.094 R)
• M42: 11,846,356 km (0.052 R)
• M43: 12,027,220 km (0.069 R)
• M44: 12,417,670 km (0.069 R)
• M45: 12,944,853 km (0.092 R)
• M46: 13,104,474 km (0.11 R)
• M47: 13,506,444 km (0.07 R)
• M48: 13,722,463 km (0.097 R)
• M49: 14,459,831 km (0.054 R)
• M50: 14,570,234 km (0.116 R)
• M51: 15,888,042 km (0.062 R)
• M52: 16,116,029 km (0.037 R)
• M53: 16,633,338 km (0.094 R)
• M54: 17,039,347 km (0.094 R)
• M55: 17,360,683 km (0.069 R)
• M56: 17,448,796 km (0.034 R)
• M57: 17,743,055 km (0.099 R)
• M58: 17,831,767 km (0.081 R)
• M59: 18,187,810 km (0.105 R)
• M60: 18,336,809 km (0.09 R)
• M61: 18,516,177 km (0.091 R)
• M62: 18,636,155 km (0.097 R)
• M63: 19,179,045 km (0.102 R)
• M64: 19,421,992 km (0.12 R)
• M65: 20,033,848 km (0.113 R)
• M66: 20,745,335 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 15

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.26 AU - 6.24 AU

Year: 8303 Days

Day: 14 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,762,359 km

• M1: 192,233 km (0.109 R)
• M2: 334,351 km (0.108 R)
• M3: 493,823 km (0.076 R)
• M4: 659,577 km (0.097 R)
• M5: 775,815 km (0.049 R)
• M6: 900,430 km (0.109 R)
• M7: 1,089,970 km (0.116 R)
• M8: 1,196,185 km (0.078 R)
• M9: 1,432,998 km (0.102 R)
• M10: 1,564,195 km (0.098 R)
• M11: 1,727,257 km (0.06 R)
• M12: 1,839,306 km (0.103 R)
• M13: 2,056,223 km (0.071 R)
• M14: 2,266,707 km (0.103 R)
• M15: 2,532,094 km (0.066 R)
• M16: 3,531,407 km (0.059 R)
• M17: 3,657,668 km (0.067 R)
• M18: 3,970,627 km (0.092 R)
• M19: 4,158,821 km (0.104 R)
• M20: 4,330,858 km (0.071 R)
• M21: 4,466,244 km (0.074 R)
• M22: 4,622,873 km (0.084 R)
• M23: 4,861,183 km (0.03 R)
• M24: 5,083,186 km (0.106 R)
• M25: 5,267,491 km (0.095 R)
• M26: 5,370,863 km (0.057 R)
• M27: 5,474,833 km (0.075 R)
• M28: 6,048,392 km (0.04 R)
• M29: 6,419,544 km (0.091 R)
• M30: 6,663,538 km (0.09 R)
• M31: 6,775,587 km (0.094 R)
• M32: 7,046,957 km (0.12 R)
• M33: 7,275,842 km (0.104 R)
• M34: 7,977,456 km (0.035 R)
• M35: 8,096,536 km (0.112 R)
• M36: 8,798,898 km (0.101 R)
• M37: 8,946,701 km (0.056 R)
• M38: 9,850,721 km (0.072 R)
• M39: 10,029,939 km (0.117 R)
• M40: 10,236,085 km (0.114 R)
• M41: 10,391,666 km (0.118 R)
• M42: 10,626,386 km (0.065 R)
• M43: 11,664,146 km (0.102 R)
• M44: 12,154,079 km (0.108 R)
• M45: 12,346,462 km (0.049 R)
• M46: 12,706,394 km (0.091 R)
• M47: 12,873,645 km (0.12 R)
• M48: 13,097,892 km (0.037 R)
• M49: 14,180,681 km (0.094 R)
• M50: 14,557,668 km (0.053 R)
• M51: 14,820,661 km (0.09 R)
• M52: 15,173,712 km (0.102 R)
• M53: 15,321,664 km (0.083 R)
• M54: 15,440,445 km (0.086 R)
• M55: 15,559,375 km (0.099 R)
• M56: 16,340,426 km (0.119 R)
• M57: 16,613,891 km (0.109 R)
• M58: 16,858,184 km (0.083 R)
• M59: 16,980,705 km (0.064 R)
• M60: 18,380,193 km (0.108 R)
• M61: 18,506,453 km (0.118 R)
• M62: 18,791,437 km (0.111 R)
• M63: 19,687,379 km (0.085 R)
• M64: 20,043,272 km (0.081 R)
• M65: 20,238,198 km (0.101 R)
• M66: 20,336,035 km (0.106 R)
• M67: 20,728,431 km (0.052 R)
• M68: 20,827,016 km (0.098 R)
• M69: 20,925,750 km (0.057 R)
• M70: 21,123,519 km (0.101 R)
• M71: 21,687,503 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit