🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 13.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.7 AU - 0.96 AU

Year: 504 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 73.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,881,716 km

• M1: 170,691 km (0.119 R)
• M2: 271,819 km (0.076 R)
• M3: 366,515 km (0.079 R)
• M4: 459,415 km (0.09 R)
• M5: 597,943 km (0.089 R)
• M6: 714,479 km (0.068 R)
• M7: 858,692 km (0.08 R)
• M8: 969,843 km (0.087 R)
• M9: 1,061,995 km (0.077 R)
• M10: 1,195,437 km (0.082 R)
• M11: 1,352,814 km (0.092 R)
• M12: 1,621,491 km (0.112 R)
• M13: 1,752,689 km (0.097 R)
• M14: 1,882,390 km (0.069 R)
• M15: 2,026,004 km (0.068 R)
• M16: 2,151,965 km (0.096 R)
• M17: 2,302,461 km (0.085 R)
• M18: 2,384,590 km (0.088 R)
• M19: 2,523,716 km (0.057 R)
• M20: 2,625,592 km (0.111 R)
• M21: 2,717,445 km (0.034 R)
• M22: 2,892,475 km (0.079 R)
• M23: 2,981,486 km (0.093 R)
• M24: 3,071,394 km (0.092 R)
• M25: 3,168,333 km (0.049 R)
• M26: 3,253,903 km (0.039 R)
• M27: 3,421,453 km (0.111 R)
• M28: 3,522,132 km (0.111 R)
• M29: 3,610,993 km (0.079 R)
• M30: 3,726,483 km (0.113 R)
• M31: 3,862,767 km (0.105 R)
• M32: 3,967,635 km (0.113 R)
• M33: 4,093,596 km (0.076 R)
• M34: 4,356,290 km (0.051 R)
• M35: 4,486,291 km (0.082 R)
• M36: 4,687,200 km (0.059 R)
• M37: 4,771,274 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.8

Radius: 8.7

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.14 AU - 1.38 AU

Year: 943 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 56.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 21,881,716 km

• M1: 124,316 km (0.094 R)
• M2: 207,043 km (0.081 R)
• M3: 303,384 km (0.099 R)
• M4: 387,608 km (0.053 R)
• M5: 486,343 km (0.098 R)
• M6: 583,731 km (0.097 R)
• M7: 638,035 km (0.071 R)
• M8: 722,857 km (0.095 R)
• M9: 805,884 km (0.095 R)
• M10: 892,202 km (0.067 R)
• M11: 962,363 km (0.067 R)
• M12: 1,342,042 km (0.113 R)
• M13: 1,560,007 km (0.057 R)
• M14: 1,887,925 km (0.101 R)
• M15: 2,167,524 km (0.095 R)
• M16: 2,254,889 km (0.112 R)
• M17: 2,343,451 km (0.104 R)
• M18: 2,415,258 km (0.115 R)
• M19: 2,478,538 km (0.06 R)
• M20: 2,560,966 km (0.119 R)
• M21: 3,015,444 km (0.074 R)
• M22: 3,182,396 km (0.065 R)
• M23: 3,262,131 km (0.036 R)
• M24: 3,322,270 km (0.041 R)
• M25: 3,525,723 km (0.053 R)
• M26: 3,775,252 km (0.048 R)
• M27: 3,912,732 km (0.079 R)
• M28: 4,149,396 km (0.115 R)
• M29: 4,269,523 km (0.068 R)
• M30: 4,324,426 km (0.085 R)
• M31: 4,513,069 km (0.078 R)
• M32: 4,784,140 km (0.058 R)
• M33: 4,852,805 km (0.111 R)
• M34: 5,048,928 km (0.12 R)
• M35: 5,107,122 km (0.091 R)
• M36: 5,701,324 km (0.102 R)
• M37: 5,920,635 km (0.085 R)
• M38: 6,031,337 km (0.118 R)
• M39: 6,544,458 km (0.085 R)
• M40: 6,838,418 km (0.073 R)
• M41: 6,902,895 km (0.035 R)
• M42: 7,176,060 km (0.095 R)
• M43: 7,267,913 km (0.118 R)
• M44: 7,360,066 km (0.095 R)
• M45: 7,492,460 km (0.089 R)
• M46: 7,585,659 km (0.06 R)
• M47: 7,773,105 km (0.103 R)
• M48: 7,921,506 km (0.051 R)
• M49: 8,330,956 km (0.101 R)
• M50: 8,399,920 km (0.081 R)
• M51: 8,733,374 km (0.11 R)
• M52: 8,944,008 km (0.065 R)
• M53: 9,241,857 km (0.102 R)
• M54: 9,499,614 km (0.086 R)
• M55: 9,730,743 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.3

Radius: 11.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.85 AU - 3.29 AU

Year: 3587 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,881,716 km

• M1: 151,543 km (0.063 R)
• M2: 227,987 km (0.081 R)
• M3: 320,139 km (0.079 R)
• M4: 635,043 km (0.098 R)
• M5: 709,991 km (0.098 R)
• M6: 1,031,777 km (0.062 R)
• M7: 1,110,764 km (0.11 R)
• M8: 1,299,856 km (0.094 R)
• M9: 1,461,721 km (0.098 R)
• M10: 2,204,923 km (0.033 R)
• M11: 2,309,043 km (0.08 R)
• M12: 2,491,702 km (0.106 R)
• M13: 2,903,844 km (0.079 R)
• M14: 3,614,883 km (0.106 R)
• M15: 3,720,798 km (0.05 R)
• M16: 3,972,123 km (0.086 R)
• M17: 4,340,732 km (0.075 R)
• M18: 4,434,679 km (0.073 R)
• M19: 4,510,376 km (0.115 R)
• M20: 4,643,817 km (0.112 R)
• M21: 4,778,605 km (0.065 R)
• M22: 5,052,070 km (0.095 R)
• M23: 5,150,954 km (0.078 R)
• M24: 5,451,795 km (0.12 R)
• M25: 5,655,548 km (0.115 R)
• M26: 5,903,282 km (0.116 R)
• M27: 6,007,551 km (0.101 R)
• M28: 6,175,849 km (0.037 R)
• M29: 6,646,484 km (0.086 R)
• M30: 6,733,400 km (0.061 R)
• M31: 6,864,298 km (0.048 R)
• M32: 6,996,094 km (0.105 R)
• M33: 7,106,647 km (0.12 R)
• M34: 7,217,798 km (0.112 R)
• M35: 7,374,277 km (0.116 R)
• M36: 7,622,610 km (0.073 R)
• M37: 8,407,400 km (0.111 R)
• M38: 8,595,744 km (0.106 R)
• M39: 9,193,687 km (0.049 R)
• M40: 9,804,944 km (0.09 R)
• M41: 10,103,092 km (0.119 R)
• M42: 10,835,972 km (0.106 R)
• M43: 11,247,666 km (0.059 R)
• M44: 11,980,545 km (0.083 R)
• M45: 12,352,895 km (0.053 R)
• M46: 12,891,297 km (0.118 R)
• M47: 12,972,679 km (0.106 R)
• M48: 13,218,019 km (0.104 R)
• M49: 13,327,525 km (0.097 R)
• M50: 13,657,837 km (0.055 R)
• M51: 14,439,336 km (0.08 R)
• M52: 14,863,895 km (0.12 R)
• M53: 15,378,960 km (0.099 R)
• M54: 15,494,151 km (0.111 R)
• M55: 16,514,707 km (0.111 R)
• M56: 17,286,932 km (0.063 R)
• M57: 17,557,105 km (0.119 R)
• M58: 17,768,038 km (0.092 R)
• M59: 18,010,237 km (0.057 R)
• M60: 18,314,519 km (0.101 R)
• M61: 18,406,223 km (0.057 R)
• M62: 18,651,264 km (0.059 R)
• M63: 18,743,416 km (0.093 R)
• M64: 20,270,511 km (0.12 R)
• M65: 20,809,662 km (0.058 R)
• M66: 21,321,437 km (0.101 R)
• M67: 21,675,684 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.34 AU - 3.4 AU

Year: 4125 Days

Day: 7.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,881,716 km

• M1: 100,231 km (0.069 R)
• M2: 201,508 km (0.072 R)
• M3: 254,466 km (0.12 R)
• M4: 395,986 km (0.041 R)
• M5: 717,322 km (0.049 R)
• M6: 788,231 km (0.045 R)
• M7: 872,604 km (0.097 R)
• M8: 982,409 km (0.116 R)
• M9: 1,085,333 km (0.036 R)
• M10: 1,216,081 km (0.046 R)
• M11: 1,493,585 km (0.11 R)
• M12: 1,832,724 km (0.072 R)
• M13: 1,946,418 km (0.1 R)
• M14: 2,408,825 km (0.045 R)
• M15: 2,676,605 km (0.116 R)
• M16: 3,104,605 km (0.068 R)
• M17: 3,240,739 km (0.072 R)
• M18: 3,361,464 km (0.113 R)
• M19: 3,483,686 km (0.114 R)
• M20: 3,768,520 km (0.089 R)
• M21: 3,987,232 km (0.072 R)
• M22: 4,060,984 km (0.111 R)
• M23: 4,172,584 km (0.072 R)
• M24: 4,360,778 km (0.067 R)
• M25: 4,475,220 km (0.1 R)
• M26: 4,629,157 km (0.091 R)
• M27: 4,765,291 km (0.084 R)
• M28: 4,883,024 km (0.083 R)
• M29: 5,672,153 km (0.099 R)
• M30: 5,986,159 km (0.081 R)
• M31: 6,413,560 km (0.049 R)
• M32: 6,522,018 km (0.098 R)
• M33: 6,806,853 km (0.116 R)
• M34: 7,095,726 km (0.038 R)
• M35: 7,343,311 km (0.093 R)
• M36: 7,411,228 km (0.101 R)
• M37: 7,525,072 km (0.106 R)
• M38: 7,593,738 km (0.082 R)
• M39: 7,685,441 km (0.115 R)
• M40: 7,754,555 km (0.12 R)
• M41: 7,846,857 km (0.115 R)
• M42: 8,196,767 km (0.095 R)
• M43: 8,385,409 km (0.108 R)
• M44: 9,325,632 km (0.089 R)
• M45: 9,646,519 km (0.119 R)
• M46: 9,895,750 km (0.119 R)
• M47: 10,121,942 km (0.077 R)
• M48: 10,248,202 km (0.077 R)
• M49: 10,528,100 km (0.087 R)
• M50: 10,836,421 km (0.108 R)
• M51: 11,304,363 km (0.063 R)
• M52: 11,672,823 km (0.104 R)
• M53: 11,778,888 km (0.042 R)
• M54: 12,232,917 km (0.098 R)
• M55: 12,611,250 km (0.107 R)
• M56: 12,938,570 km (0.115 R)
• M57: 13,685,363 km (0.103 R)
• M58: 14,049,783 km (0.114 R)
• M59: 14,502,915 km (0.067 R)
• M60: 14,903,239 km (0.082 R)
• M61: 15,307,153 km (0.103 R)
• M62: 15,510,606 km (0.055 R)
• M63: 15,627,143 km (0.086 R)
• M64: 15,714,808 km (0.058 R)
• M65: 15,861,264 km (0.11 R)
• M66: 15,919,906 km (0.058 R)
• M67: 16,303,326 km (0.08 R)
• M68: 16,749,426 km (0.052 R)
• M69: 17,169,348 km (0.098 R)
• M70: 17,229,636 km (0.112 R)
• M71: 17,441,167 km (0.116 R)
• M72: 17,592,859 km (0.097 R)
• M73: 18,604,590 km (0.051 R)
• M74: 18,790,540 km (0.08 R)
• M75: 18,852,623 km (0.066 R)
• M76: 19,289,449 km (0.099 R)
• M77: 19,446,377 km (0.099 R)
• M78: 19,666,585 km (0.115 R)
• M79: 20,364,309 km (0.114 R)
• M80: 20,684,000 km (0.101 R)
• M81: 20,748,177 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 18,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit