🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 13.2

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.8 AU - 0.94 AU

Year: 532 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 12,497,100 km

• M1: 165,156 km (0.093 R)
• M2: 312,061 km (0.097 R)
• M3: 412,890 km (0.057 R)
• M4: 533,616 km (0.115 R)
• M5: 677,379 km (0.082 R)
• M6: 840,590 km (0.077 R)
• M7: 1,018,313 km (0.105 R)
• M8: 1,117,197 km (0.077 R)
• M9: 1,240,466 km (0.094 R)
• M10: 1,374,056 km (0.118 R)
• M11: 1,535,622 km (0.067 R)
• M12: 1,679,984 km (0.114 R)
• M13: 1,865,785 km (0.048 R)
• M14: 2,071,183 km (0.118 R)
• M15: 2,173,657 km (0.112 R)
• M16: 2,271,195 km (0.081 R)
• M17: 2,376,961 km (0.065 R)
• M18: 2,573,083 km (0.108 R)
• M19: 2,655,811 km (0.096 R)
• M20: 2,739,436 km (0.063 R)
• M21: 2,852,383 km (0.082 R)
• M22: 2,981,486 km (0.11 R)
• M23: 3,119,864 km (0.082 R)
• M24: 3,540,234 km (0.052 R)
• M25: 3,726,034 km (0.104 R)
• M26: 3,835,989 km (0.036 R)
• M27: 3,955,069 km (0.092 R)
• M28: 4,075,196 km (0.048 R)
• M29: 4,164,206 km (0.035 R)
• M30: 4,393,689 km (0.049 R)
• M31: 4,501,699 km (0.09 R)
• M32: 4,788,329 km (0.038 R)
• M33: 4,916,833 km (0.115 R)
• M34: 5,003,002 km (0.058 R)
• M35: 5,133,301 km (0.091 R)
• M36: 5,353,210 km (0.079 R)
• M37: 5,441,922 km (0.117 R)
• M38: 5,558,159 km (0.091 R)
• M39: 5,666,169 km (0.082 R)
• M40: 5,756,676 km (0.105 R)
• M41: 5,866,032 km (0.077 R)
• M42: 5,985,261 km (0.067 R)
• M43: 6,086,689 km (0.028 R)
• M44: 6,207,414 km (0.056 R)
• M45: 6,328,888 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 9.8

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.86 AU - 1.36 AU

Year: 767 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 12,497,100 km

• M1: 131,497 km (0.106 R)
• M2: 202,107 km (0.106 R)
• M3: 274,662 km (0.093 R)
• M4: 357,090 km (0.045 R)
• M5: 548,725 km (0.046 R)
• M6: 660,774 km (0.109 R)
• M7: 734,226 km (0.103 R)
• M8: 828,922 km (0.1 R)
• M9: 1,018,313 km (0.061 R)
• M10: 1,118,543 km (0.085 R)
• M11: 1,307,485 km (0.065 R)
• M12: 1,454,390 km (0.034 R)
• M13: 1,529,937 km (0.12 R)
• M14: 1,614,759 km (0.101 R)
• M15: 1,716,935 km (0.115 R)
• M16: 1,813,276 km (0.104 R)
• M17: 1,986,361 km (0.103 R)
• M18: 2,079,111 km (0.039 R)
• M19: 2,156,304 km (0.114 R)
• M20: 2,366,638 km (0.118 R)
• M21: 2,474,349 km (0.11 R)
• M22: 2,854,926 km (0.099 R)
• M23: 2,960,093 km (0.063 R)
• M24: 3,066,756 km (0.087 R)
• M25: 3,244,030 km (0.11 R)
• M26: 3,650,038 km (0.064 R)
• M27: 3,754,159 km (0.06 R)
• M28: 3,848,704 km (0.049 R)
• M29: 4,158,671 km (0.093 R)
• M30: 4,278,499 km (0.033 R)
• M31: 4,421,515 km (0.101 R)
• M32: 4,510,226 km (0.108 R)
• M33: 4,655,785 km (0.088 R)
• M34: 4,859,986 km (0.101 R)
• M35: 4,986,247 km (0.049 R)
• M36: 5,090,367 km (0.038 R)
• M37: 5,206,903 km (0.067 R)
• M38: 5,395,247 km (0.048 R)
• M39: 5,597,803 km (0.106 R)
• M40: 5,790,784 km (0.114 R)
• M41: 6,208,162 km (0.086 R)
• M42: 6,508,704 km (0.076 R)
• M43: 6,584,550 km (0.088 R)
• M44: 6,648,129 km (0.102 R)
• M45: 6,814,033 km (0.08 R)
• M46: 7,097,970 km (0.069 R)
• M47: 7,637,719 km (0.099 R)
• M48: 7,798,238 km (0.078 R)
• M49: 7,919,262 km (0.118 R)
• M50: 8,700,762 km (0.029 R)
• M51: 8,854,399 km (0.101 R)
• M52: 8,952,685 km (0.097 R)
• M53: 9,249,636 km (0.109 R)
• M54: 9,377,842 km (0.089 R)
• M55: 9,463,711 km (0.113 R)
• M56: 9,549,730 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 13.5

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.15 AU - 1.57 AU

Year: 1040 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 12,497,100 km

• M1: 170,841 km (0.1 R)
• M2: 271,819 km (0.111 R)
• M3: 383,719 km (0.103 R)
• M4: 477,367 km (0.11 R)
• M5: 622,327 km (0.054 R)
• M6: 838,197 km (0.1 R)
• M7: 1,050,476 km (0.075 R)
• M8: 1,186,910 km (0.109 R)
• M9: 1,362,238 km (0.119 R)
• M10: 1,572,573 km (0.12 R)
• M11: 1,775,727 km (0.103 R)
• M12: 1,903,783 km (0.064 R)
• M13: 2,277,478 km (0.062 R)
• M14: 2,367,087 km (0.09 R)
• M15: 2,478,238 km (0.073 R)
• M16: 2,653,717 km (0.114 R)
• M17: 2,876,318 km (0.101 R)
• M18: 3,149,334 km (0.116 R)
• M19: 3,385,400 km (0.028 R)
• M20: 3,863,215 km (0.096 R)
• M21: 3,983,043 km (0.114 R)
• M22: 4,387,406 km (0.116 R)
• M23: 4,550,468 km (0.095 R)
• M24: 4,766,637 km (0.088 R)
• M25: 4,856,695 km (0.081 R)
• M26: 4,986,396 km (0.12 R)
• M27: 5,156,639 km (0.093 R)
• M28: 5,355,604 km (0.086 R)
• M29: 5,462,716 km (0.09 R)
• M30: 5,557,112 km (0.101 R)
• M31: 5,651,957 km (0.084 R)
• M32: 6,148,622 km (0.044 R)
• M33: 6,260,970 km (0.094 R)
• M34: 6,345,642 km (0.068 R)
• M35: 6,530,545 km (0.112 R)
• M36: 6,760,477 km (0.056 R)
• M37: 6,963,930 km (0.109 R)
• M38: 7,110,536 km (0.077 R)
• M39: 7,317,430 km (0.088 R)
• M40: 7,601,517 km (0.069 R)
• M41: 8,026,823 km (0.097 R)
• M42: 8,397,527 km (0.047 R)
• M43: 8,522,441 km (0.091 R)
• M44: 8,679,369 km (0.1 R)
• M45: 8,789,772 km (0.085 R)
• M46: 8,932,489 km (0.037 R)
• M47: 9,268,336 km (0.088 R)
• M48: 9,478,521 km (0.094 R)
• M49: 9,608,522 km (0.038 R)
• M50: 9,722,814 km (0.081 R)
• M51: 10,670,367 km (0.082 R)
• M52: 10,941,738 km (0.058 R)
• M53: 11,112,429 km (0.119 R)
• M54: 11,215,352 km (0.113 R)
• M55: 11,595,331 km (0.092 R)
• M56: 11,734,457 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.7

Radius: 10.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.84 AU - 1.9 AU

Year: 1678 Days

Day: 9.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 12,497,100 km

• M1: 193,430 km (0.091 R)
• M2: 328,966 km (0.047 R)
• M3: 423,811 km (0.117 R)
• M4: 506,838 km (0.079 R)
• M5: 614,997 km (0.091 R)
• M6: 711,787 km (0.119 R)
• M7: 807,230 km (0.082 R)
• M8: 1,121,086 km (0.092 R)
• M9: 1,283,849 km (0.088 R)
• M10: 1,516,324 km (0.091 R)
• M11: 1,642,285 km (0.028 R)
• M12: 1,934,001 km (0.095 R)
• M13: 2,131,022 km (0.061 R)
• M14: 2,272,990 km (0.1 R)
• M15: 2,355,418 km (0.099 R)
• M16: 2,439,044 km (0.044 R)
• M17: 2,523,566 km (0.118 R)
• M18: 2,609,286 km (0.057 R)
• M19: 2,674,062 km (0.083 R)
• M20: 2,927,780 km (0.059 R)
• M21: 2,995,249 km (0.12 R)
• M22: 3,270,509 km (0.085 R)
• M23: 3,387,644 km (0.047 R)
• M24: 3,506,275 km (0.095 R)
• M25: 3,674,572 km (0.097 R)
• M26: 3,796,495 km (0.111 R)
• M27: 3,870,247 km (0.086 R)
• M28: 3,944,597 km (0.103 R)
• M29: 4,157,624 km (0.09 R)
• M30: 4,233,769 km (0.092 R)
• M31: 4,323,229 km (0.055 R)
• M32: 4,413,287 km (0.095 R)
• M33: 4,793,116 km (0.102 R)
• M34: 4,886,315 km (0.032 R)
• M35: 4,953,335 km (0.099 R)
• M36: 5,034,268 km (0.1 R)
• M37: 5,293,072 km (0.043 R)
• M38: 6,066,942 km (0.117 R)
• M39: 6,240,475 km (0.098 R)
• M40: 6,327,840 km (0.112 R)
• M41: 6,607,289 km (0.113 R)
• M42: 6,711,409 km (0.086 R)
• M43: 7,102,458 km (0.082 R)
• M44: 7,828,307 km (0.114 R)
• M45: 7,969,976 km (0.076 R)
• M46: 8,048,964 km (0.106 R)
• M47: 8,128,400 km (0.117 R)
• M48: 8,529,023 km (0.109 R)
• M49: 8,674,881 km (0.072 R)
• M50: 8,837,943 km (0.077 R)
• M51: 8,903,467 km (0.088 R)
• M52: 9,100,936 km (0.087 R)
• M53: 9,316,507 km (0.111 R)
• M54: 9,383,227 km (0.105 R)
• M55: 9,516,968 km (0.087 R)
• M56: 9,617,797 km (0.115 R)
• M57: 9,685,116 km (0.117 R)
• M58: 9,888,270 km (0.113 R)
• M59: 9,973,391 km (0.105 R)
• M60: 10,144,232 km (0.093 R)
• M61: 10,558,169 km (0.104 R)
• M62: 11,118,862 km (0.062 R)
• M63: 11,474,157 km (0.1 R)
• M64: 11,797,138 km (0.12 R)
• M65: 11,941,650 km (0.073 R)
• M66: 12,323,873 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 13

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.65 AU - 2.75 AU

Year: 2141 Days

Day: 13.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 12,497,100 km

• M1: 166,802 km (0.118 R)
• M2: 259,552 km (0.068 R)
• M3: 347,815 km (0.075 R)
• M4: 433,684 km (0.098 R)
• M5: 524,490 km (0.12 R)
• M6: 818,600 km (0.113 R)
• M7: 910,752 km (0.09 R)
• M8: 1,042,248 km (0.101 R)
• M9: 1,136,196 km (0.089 R)
• M10: 1,233,135 km (0.117 R)
• M11: 1,412,204 km (0.115 R)
• M12: 1,583,493 km (0.081 R)
• M13: 1,753,287 km (0.103 R)
• M14: 2,019,870 km (0.115 R)
• M15: 2,318,767 km (0.096 R)
• M16: 2,542,715 km (0.106 R)
• M17: 2,672,416 km (0.048 R)
• M18: 2,907,584 km (0.102 R)
• M19: 2,990,910 km (0.12 R)
• M20: 3,160,255 km (0.052 R)
• M21: 3,256,895 km (0.059 R)
• M22: 3,365,503 km (0.091 R)
• M23: 3,755,355 km (0.087 R)
• M24: 3,961,501 km (0.05 R)
• M25: 4,289,719 km (0.067 R)
• M26: 4,541,791 km (0.08 R)
• M27: 4,639,180 km (0.061 R)
• M28: 4,985,499 km (0.092 R)
• M29: 5,136,443 km (0.067 R)
• M30: 5,250,736 km (0.094 R)
• M31: 5,481,864 km (0.059 R)
• M32: 6,034,180 km (0.076 R)
• M33: 6,235,838 km (0.112 R)
• M34: 6,371,523 km (0.056 R)
• M35: 6,563,158 km (0.118 R)
• M36: 6,728,912 km (0.114 R)
• M37: 7,149,432 km (0.114 R)
• M38: 7,291,550 km (0.089 R)
• M39: 7,549,756 km (0.094 R)
• M40: 7,665,544 km (0.066 R)
• M41: 7,942,899 km (0.103 R)
• M42: 8,119,724 km (0.078 R)
• M43: 8,794,560 km (0.104 R)
• M44: 8,931,591 km (0.114 R)
• M45: 9,084,929 km (0.065 R)
• M46: 9,393,998 km (0.095 R)
• M47: 9,518,613 km (0.089 R)
• M48: 9,753,781 km (0.112 R)
• M49: 9,927,464 km (0.075 R)
• M50: 10,102,195 km (0.111 R)
• M51: 10,277,972 km (0.112 R)
• M52: 10,438,491 km (0.029 R)
• M53: 10,632,519 km (0.091 R)
• M54: 11,007,411 km (0.069 R)
• M55: 11,089,541 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 12

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.28 AU - 3.28 AU

Year: 3041 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 12,497,100 km

• M1: 150,346 km (0.096 R)
• M2: 326,123 km (0.107 R)
• M3: 460,612 km (0.067 R)
• M4: 612,005 km (0.097 R)
• M5: 761,752 km (0.076 R)
• M6: 1,007,093 km (0.062 R)
• M7: 1,270,236 km (0.118 R)
• M8: 1,363,136 km (0.061 R)
• M9: 1,502,411 km (0.087 R)
• M10: 1,910,514 km (0.114 R)
• M11: 2,872,130 km (0.111 R)
• M12: 3,168,184 km (0.063 R)
• M13: 3,284,720 km (0.114 R)
• M14: 3,667,392 km (0.092 R)
• M15: 3,914,079 km (0.049 R)
• M16: 4,001,593 km (0.052 R)
• M17: 4,102,572 km (0.093 R)
• M18: 4,832,909 km (0.105 R)
• M19: 4,913,542 km (0.102 R)
• M20: 5,021,851 km (0.117 R)
• M21: 5,393,302 km (0.094 R)
• M22: 6,104,491 km (0.066 R)
• M23: 6,634,965 km (0.074 R)
• M24: 7,073,137 km (0.097 R)
• M25: 7,898,319 km (0.116 R)
• M26: 8,073,348 km (0.11 R)
• M27: 8,541,141 km (0.085 R)
• M28: 8,901,971 km (0.116 R)
• M29: 9,167,507 km (0.116 R)
• M30: 9,469,396 km (0.043 R)
• M31: 9,723,562 km (0.08 R)
• M32: 9,842,792 km (0.091 R)
• M33: 10,152,011 km (0.101 R)
• M34: 11,223,580 km (0.117 R)
• M35: 11,510,509 km (0.055 R)
• M36: 11,836,333 km (0.092 R)
• M37: 11,927,438 km (0.034 R)
• M38: 12,091,846 km (0.074 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: 355 - 12,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit