🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 8.2

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.81 AU - 1.89 AU

Year: 1737 Days

Day: 10.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 13,848,515 km

• M1: 105,466 km (0.083 R)
• M2: 263,143 km (0.117 R)
• M3: 322,084 km (0.06 R)
• M4: 415,433 km (0.086 R)
• M5: 653,144 km (0.109 R)
• M6: 724,652 km (0.065 R)
• M7: 799,002 km (0.093 R)
• M8: 923,617 km (0.117 R)
• M9: 1,038,209 km (0.1 R)
• M10: 1,114,504 km (0.112 R)
• M11: 1,219,223 km (0.102 R)
• M12: 1,272,779 km (0.114 R)
• M13: 1,336,358 km (0.087 R)
• M14: 1,476,381 km (0.053 R)
• M15: 1,660,836 km (0.113 R)
• M16: 2,214,348 km (0.071 R)
• M17: 2,540,172 km (0.111 R)
• M18: 2,644,442 km (0.104 R)
• M19: 2,797,480 km (0.098 R)
• M20: 3,186,883 km (0.115 R)
• M21: 3,249,266 km (0.104 R)
• M22: 3,580,475 km (0.116 R)
• M23: 3,671,431 km (0.059 R)
• M24: 3,829,257 km (0.043 R)
• M25: 3,882,364 km (0.087 R)
• M26: 3,976,012 km (0.117 R)
• M27: 4,029,867 km (0.077 R)
• M28: 4,097,336 km (0.063 R)
• M29: 4,539,099 km (0.1 R)
• M30: 4,651,895 km (0.111 R)
• M31: 4,722,805 km (0.095 R)
• M32: 4,808,524 km (0.057 R)
• M33: 5,097,847 km (0.116 R)
• M34: 5,215,131 km (0.072 R)
• M35: 5,318,503 km (0.092 R)
• M36: 5,452,394 km (0.043 R)
• M37: 5,602,590 km (0.109 R)
• M38: 5,830,427 km (0.026 R)
• M39: 5,953,098 km (0.074 R)
• M40: 6,014,882 km (0.026 R)
• M41: 6,373,767 km (0.099 R)
• M42: 6,643,492 km (0.075 R)
• M43: 6,787,854 km (0.094 R)
• M44: 6,917,106 km (0.1 R)
• M45: 7,063,413 km (0.05 R)
• M46: 7,243,678 km (0.066 R)
• M47: 7,575,337 km (0.113 R)
• M48: 7,844,164 km (0.036 R)
• M49: 7,979,850 km (0.104 R)
• M50: 8,339,483 km (0.077 R)
• M51: 8,512,717 km (0.116 R)
• M52: 8,704,651 km (0.119 R)
• M53: 9,522,503 km (0.07 R)
• M54: 9,594,759 km (0.078 R)
• M55: 9,757,970 km (0.117 R)
• M56: 9,830,824 km (0.051 R)
• M57: 10,068,984 km (0.102 R)
• M58: 10,234,888 km (0.08 R)
• M59: 10,383,289 km (0.116 R)
• M60: 10,476,339 km (0.075 R)
• M61: 10,681,886 km (0.115 R)
• M62: 11,059,322 km (0.062 R)
• M63: 11,652,926 km (0.097 R)
• M64: 11,730,268 km (0.081 R)
• M65: 11,807,760 km (0.119 R)
• M66: 11,904,999 km (0.054 R)
• M67: 12,335,541 km (0.099 R)
• M68: 12,414,379 km (0.08 R)
• M69: 12,473,620 km (0.099 R)
• M70: 12,552,757 km (0.119 R)
• M71: 13,051,217 km (0.076 R)
• M72: 13,131,551 km (0.107 R)
• M73: 13,212,035 km (0.062 R)
• M74: 13,434,338 km (0.115 R)
• M75: 13,576,306 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.1

Radius: 14.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.83 AU - 2.49 AU

Year: 2191 Days

Day: 14 Hours

Environment

Temp: -212 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 13,848,515 km

• M1: 216,917 km (0.107 R)
• M2: 453,431 km (0.092 R)
• M3: 570,117 km (0.102 R)
• M4: 691,441 km (0.096 R)
• M5: 823,237 km (0.039 R)
• M6: 1,084,435 km (0.108 R)
• M7: 1,274,424 km (0.105 R)
• M8: 1,373,757 km (0.115 R)
• M9: 1,464,414 km (0.064 R)
• M10: 1,737,280 km (0.046 R)
• M11: 2,079,111 km (0.095 R)
• M12: 2,251,598 km (0.077 R)
• M13: 2,442,784 km (0.119 R)
• M14: 2,568,745 km (0.069 R)
• M15: 2,856,422 km (0.111 R)
• M16: 2,974,454 km (0.116 R)
• M17: 3,416,666 km (0.12 R)
• M18: 3,510,763 km (0.092 R)
• M19: 3,621,764 km (0.071 R)
• M20: 3,733,963 km (0.083 R)
• M21: 3,896,127 km (0.103 R)
• M22: 4,060,834 km (0.042 R)
• M23: 4,569,018 km (0.061 R)
• M24: 4,813,162 km (0.101 R)
• M25: 5,061,794 km (0.045 R)
• M26: 5,241,909 km (0.097 R)
• M27: 5,460,921 km (0.099 R)
• M28: 5,553,223 km (0.036 R)
• M29: 5,645,824 km (0.03 R)
• M30: 6,079,059 km (0.07 R)
• M31: 6,270,844 km (0.062 R)
• M32: 6,660,396 km (0.057 R)
• M33: 6,997,889 km (0.034 R)
• M34: 7,098,120 km (0.094 R)
• M35: 7,320,572 km (0.071 R)
• M36: 7,627,696 km (0.097 R)
• M37: 7,793,151 km (0.093 R)
• M38: 7,959,953 km (0.067 R)
• M39: 8,148,895 km (0.099 R)
• M40: 8,339,483 km (0.066 R)
• M41: 8,617,286 km (0.056 R)
• M42: 8,768,081 km (0.069 R)
• M43: 9,714,138 km (0.051 R)
• M44: 9,826,336 km (0.093 R)
• M45: 9,961,423 km (0.033 R)
• M46: 10,393,462 km (0.092 R)
• M47: 10,831,783 km (0.114 R)
• M48: 11,205,479 km (0.119 R)
• M49: 11,965,735 km (0.076 R)
• M50: 12,279,442 km (0.106 R)
• M51: 13,460,966 km (0.095 R)
• M52: 13,636,444 km (0.118 R)
• M53: 14,014,777 km (0.084 R)
• M54: 15,040,570 km (0.07 R)
• M55: 15,615,175 km (0.112 R)
• M56: 15,720,492 km (0.057 R)
• M57: 15,878,767 km (0.04 R)
• M58: 16,223,590 km (0.106 R)
• M59: 16,624,662 km (0.119 R)
• M60: 17,055,952 km (0.078 R)
• M61: 17,709,845 km (0.096 R)
• M62: 17,902,228 km (0.041 R)
• M63: 18,012,332 km (0.112 R)
• M64: 18,316,614 km (0.049 R)
• M65: 18,678,341 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 12.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.2 AU - 2.74 AU

Year: 2680 Days

Day: 8.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 13,848,515 km

• M1: 153,487 km (0.049 R)
• M2: 380,427 km (0.079 R)
• M3: 468,989 km (0.103 R)
• M4: 623,075 km (0.09 R)
• M5: 733,628 km (0.085 R)
• M6: 832,961 km (0.09 R)
• M7: 1,046,886 km (0.073 R)
• M8: 1,139,786 km (0.038 R)
• M9: 1,402,181 km (0.091 R)
• M10: 1,624,034 km (0.072 R)
• M11: 1,933,852 km (0.053 R)
• M12: 2,222,276 km (0.119 R)
• M13: 2,399,400 km (0.087 R)
• M14: 2,496,788 km (0.046 R)
• M15: 3,231,015 km (0.112 R)
• M16: 3,432,523 km (0.092 R)
• M17: 3,767,024 km (0.11 R)
• M18: 3,929,936 km (0.106 R)
• M19: 4,028,970 km (0.053 R)
• M20: 4,246,336 km (0.096 R)
• M21: 4,640,376 km (0.081 R)
• M22: 4,780,101 km (0.083 R)
• M23: 5,280,805 km (0.055 R)
• M24: 5,873,512 km (0.116 R)
• M25: 6,274,135 km (0.047 R)
• M26: 6,604,896 km (0.096 R)
• M27: 6,802,215 km (0.098 R)
• M28: 6,981,433 km (0.09 R)
• M29: 7,081,814 km (0.06 R)
• M30: 7,344,807 km (0.1 R)
• M31: 7,652,230 km (0.11 R)
• M32: 8,216,364 km (0.105 R)
• M33: 8,301,036 km (0.089 R)
• M34: 8,386,008 km (0.119 R)
• M35: 9,120,533 km (0.029 R)
• M36: 9,384,723 km (0.098 R)
• M37: 9,473,285 km (0.108 R)
• M38: 9,562,296 km (0.06 R)
• M39: 9,920,732 km (0.051 R)
• M40: 10,124,185 km (0.105 R)
• M41: 10,306,396 km (0.096 R)
• M42: 10,929,022 km (0.05 R)
• M43: 11,233,304 km (0.077 R)
• M44: 11,327,401 km (0.046 R)
• M45: 11,754,503 km (0.069 R)
• M46: 11,969,924 km (0.058 R)
• M47: 12,673,333 km (0.081 R)
• M48: 12,894,289 km (0.107 R)
• M49: 13,091,908 km (0.082 R)
• M50: 13,265,442 km (0.076 R)
• M51: 13,465,005 km (0.055 R)
• M52: 13,590,069 km (0.104 R)
• M53: 13,690,449 km (0.087 R)
• M54: 15,278,131 km (0.107 R)
• M55: 15,434,910 km (0.049 R)
• M56: 15,697,305 km (0.062 R)
• M57: 16,950,486 km (0.063 R)
• M58: 17,112,800 km (0.062 R)
• M59: 17,767,141 km (0.048 R)
• M60: 17,849,420 km (0.095 R)
• M61: 18,624,486 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 11.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.93 AU - 3.07 AU

Year: 2728 Days

Day: 5.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,848,515 km

• M1: 139,724 km (0.097 R)
• M2: 229,034 km (0.088 R)
• M3: 356,043 km (0.074 R)
• M4: 443,707 km (0.069 R)
• M5: 781,798 km (0.105 R)
• M6: 880,683 km (0.085 R)
• M7: 1,024,895 km (0.049 R)
• M8: 1,134,251 km (0.064 R)
• M9: 1,274,723 km (0.034 R)
• M10: 1,781,411 km (0.086 R)
• M11: 2,020,020 km (0.086 R)
• M12: 2,203,277 km (0.103 R)
• M13: 2,414,510 km (0.096 R)
• M14: 2,609,286 km (0.112 R)
• M15: 2,857,170 km (0.083 R)
• M16: 3,100,416 km (0.085 R)
• M17: 3,388,691 km (0.116 R)
• M18: 3,465,435 km (0.085 R)
• M19: 3,607,403 km (0.105 R)
• M20: 3,698,957 km (0.116 R)
• M21: 3,791,109 km (0.119 R)
• M22: 4,031,812 km (0.105 R)
• M23: 4,113,193 km (0.088 R)
• M24: 4,263,839 km (0.08 R)
• M25: 4,855,947 km (0.04 R)
• M26: 5,147,064 km (0.117 R)
• M27: 5,265,097 km (0.03 R)
• M28: 5,428,907 km (0.117 R)
• M29: 5,518,965 km (0.096 R)
• M30: 5,746,353 km (0.079 R)
• M31: 6,085,492 km (0.097 R)
• M32: 6,352,075 km (0.06 R)
• M33: 6,558,670 km (0.118 R)
• M34: 6,654,712 km (0.072 R)
• M35: 6,735,046 km (0.063 R)
• M36: 6,913,067 km (0.108 R)
• M37: 7,290,503 km (0.09 R)
• M38: 7,406,591 km (0.064 R)
• M39: 7,506,672 km (0.046 R)
• M40: 7,624,106 km (0.06 R)
• M41: 7,996,754 km (0.025 R)
• M42: 8,150,990 km (0.108 R)
• M43: 8,514,812 km (0.112 R)
• M44: 8,777,954 km (0.107 R)
• M45: 8,848,564 km (0.118 R)
• M46: 9,043,640 km (0.084 R)
• M47: 9,312,168 km (0.036 R)
• M48: 9,402,226 km (0.059 R)
• M49: 9,510,685 km (0.112 R)
• M50: 9,912,056 km (0.088 R)
• M51: 10,114,761 km (0.114 R)
• M52: 10,337,512 km (0.056 R)
• M53: 10,412,161 km (0.081 R)
• M54: 10,750,253 km (0.075 R)
• M55: 11,034,638 km (0.063 R)
• M56: 11,149,230 km (0.099 R)
• M57: 11,398,610 km (0.074 R)
• M58: 12,079,280 km (0.09 R)
• M59: 12,276,300 km (0.117 R)
• M60: 12,434,575 km (0.081 R)
• M61: 12,813,207 km (0.102 R)
• M62: 12,973,875 km (0.084 R)
• M63: 13,602,486 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit