🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 13.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.9 AU - 1.16 AU

Year: 686 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,963,643 km

• M1: 171,589 km (0.113 R)
• M2: 277,803 km (0.104 R)
• M3: 420,220 km (0.113 R)
• M4: 510,727 km (0.095 R)
• M5: 627,114 km (0.089 R)
• M6: 726,148 km (0.09 R)
• M7: 846,275 km (0.104 R)
• M8: 947,852 km (0.045 R)
• M9: 1,187,059 km (0.085 R)
• M10: 1,314,516 km (0.066 R)
• M11: 1,434,494 km (0.107 R)
• M12: 1,615,507 km (0.116 R)
• M13: 1,725,312 km (0.102 R)
• M14: 1,952,701 km (0.113 R)
• M15: 2,091,229 km (0.07 R)
• M16: 2,190,113 km (0.102 R)
• M17: 2,370,977 km (0.114 R)
• M18: 2,459,688 km (0.09 R)
• M19: 2,609,884 km (0.065 R)
• M20: 2,716,847 km (0.111 R)
• M21: 2,856,721 km (0.054 R)
• M22: 2,999,138 km (0.073 R)
• M23: 3,103,408 km (0.101 R)
• M24: 3,225,330 km (0.104 R)
• M25: 3,332,293 km (0.094 R)
• M26: 3,482,339 km (0.09 R)
• M27: 3,754,907 km (0.117 R)
• M28: 4,087,762 km (0.057 R)
• M29: 4,230,777 km (0.111 R)
• M30: 4,321,134 km (0.115 R)
• M31: 4,412,090 km (0.074 R)
• M32: 4,614,346 km (0.109 R)
• M33: 4,698,121 km (0.093 R)
• M34: 4,838,743 km (0.116 R)
• M35: 4,961,713 km (0.06 R)
• M36: 5,307,882 km (0.108 R)
• M37: 5,562,797 km (0.109 R)
• M38: 6,095,216 km (0.119 R)
• M39: 6,238,530 km (0.085 R)
• M40: 6,331,281 km (0.099 R)
• M41: 6,759,879 km (0.03 R)
• M42: 6,855,173 km (0.119 R)
• M43: 6,961,687 km (0.113 R)
• M44: 7,176,210 km (0.117 R)
• M45: 7,316,981 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.1

Radius: 10.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.88 AU - 1.34 AU

Year: 767 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 22,963,643 km

• M1: 138,378 km (0.089 R)
• M2: 211,382 km (0.103 R)
• M3: 280,047 km (0.089 R)
• M4: 383,569 km (0.092 R)
• M5: 476,020 km (0.077 R)
• M6: 544,237 km (0.074 R)
• M7: 671,844 km (0.1 R)
• M8: 797,656 km (0.092 R)
• M9: 886,218 km (0.028 R)
• M10: 1,118,394 km (0.045 R)
• M11: 1,203,664 km (0.084 R)
• M12: 1,473,240 km (0.087 R)
• M13: 1,606,980 km (0.099 R)
• M14: 1,675,496 km (0.094 R)
• M15: 1,774,231 km (0.114 R)
• M16: 1,898,846 km (0.1 R)
• M17: 1,971,550 km (0.106 R)
• M18: 2,163,634 km (0.055 R)
• M19: 2,329,538 km (0.12 R)
• M20: 2,420,643 km (0.091 R)
• M21: 2,499,780 km (0.074 R)
• M22: 2,606,593 km (0.09 R)
• M23: 2,790,449 km (0.117 R)
• M24: 2,894,420 km (0.057 R)
• M25: 3,106,400 km (0.096 R)
• M26: 3,192,718 km (0.091 R)
• M27: 3,301,625 km (0.114 R)
• M28: 3,389,738 km (0.072 R)
• M29: 3,471,119 km (0.068 R)
• M30: 3,568,358 km (0.05 R)
• M31: 3,727,081 km (0.084 R)
• M32: 3,834,343 km (0.047 R)
• M33: 4,217,762 km (0.099 R)
• M34: 4,297,498 km (0.063 R)
• M35: 4,393,839 km (0.098 R)
• M36: 4,564,381 km (0.105 R)
• M37: 4,646,360 km (0.073 R)
• M38: 4,728,789 km (0.082 R)
• M39: 4,836,798 km (0.095 R)
• M40: 4,928,801 km (0.099 R)
• M41: 5,072,116 km (0.091 R)
• M42: 5,165,614 km (0.037 R)
• M43: 5,276,766 km (0.064 R)
• M44: 5,440,875 km (0.07 R)
• M45: 5,527,791 km (0.111 R)
• M46: 5,615,306 km (0.091 R)
• M47: 5,694,443 km (0.089 R)
• M48: 5,809,484 km (0.114 R)
• M49: 6,149,968 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 12.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.94 AU - 1.4 AU

Year: 830 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 22,963,643 km

• M1: 161,117 km (0.081 R)
• M2: 246,687 km (0.112 R)
• M3: 412,591 km (0.083 R)
• M4: 503,247 km (0.089 R)
• M5: 598,691 km (0.072 R)
• M6: 719,267 km (0.072 R)
• M7: 830,119 km (0.099 R)
• M8: 947,403 km (0.034 R)
• M9: 1,070,822 km (0.087 R)
• M10: 1,167,312 km (0.119 R)
• M11: 1,340,696 km (0.102 R)
• M12: 1,541,157 km (0.069 R)
• M13: 1,626,727 km (0.09 R)
• M14: 1,732,942 km (0.057 R)
• M15: 1,873,863 km (0.117 R)
• M16: 2,025,555 km (0.107 R)
• M17: 2,113,220 km (0.108 R)
• M18: 2,202,081 km (0.068 R)
• M19: 2,369,630 km (0.116 R)
• M20: 2,483,773 km (0.077 R)
• M21: 2,740,035 km (0.093 R)
• M22: 2,882,901 km (0.119 R)
• M23: 3,020,531 km (0.088 R)
• M24: 3,136,918 km (0.068 R)
• M25: 3,254,801 km (0.116 R)
• M26: 3,438,657 km (0.104 R)
• M27: 3,527,817 km (0.111 R)
• M28: 3,749,820 km (0.115 R)
• M29: 3,892,088 km (0.106 R)
• M30: 4,002,192 km (0.093 R)
• M31: 4,164,954 km (0.026 R)
• M32: 4,294,955 km (0.1 R)
• M33: 4,559,145 km (0.111 R)
• M34: 4,819,744 km (0.11 R)
• M35: 5,261,806 km (0.107 R)
• M36: 5,497,273 km (0.118 R)
• M37: 5,601,991 km (0.103 R)
• M38: 5,736,181 km (0.088 R)
• M39: 5,891,015 km (0.036 R)
• M40: 6,105,987 km (0.119 R)
• M41: 6,254,238 km (0.068 R)
• M42: 6,373,617 km (0.111 R)
• M43: 6,473,698 km (0.113 R)
• M44: 6,756,737 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 9.8

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.75 AU - 2.11 AU

Year: 1759 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,963,643 km

• M1: 122,371 km (0.107 R)
• M2: 248,781 km (0.106 R)
• M3: 346,917 km (0.069 R)
• M4: 414,237 km (0.042 R)
• M5: 525,537 km (0.036 R)
• M6: 634,145 km (0.058 R)
• M7: 750,832 km (0.085 R)
• M8: 1,007,242 km (0.048 R)
• M9: 1,084,435 km (0.077 R)
• M10: 1,254,378 km (0.114 R)
• M11: 1,366,427 km (0.051 R)
• M12: 1,481,767 km (0.107 R)
• M13: 1,661,284 km (0.108 R)
• M14: 2,118,755 km (0.08 R)
• M15: 2,638,158 km (0.098 R)
• M16: 2,832,336 km (0.026 R)
• M17: 2,893,971 km (0.082 R)
• M18: 3,132,430 km (0.087 R)
• M19: 3,273,351 km (0.083 R)
• M20: 3,469,025 km (0.097 R)
• M21: 3,535,147 km (0.114 R)
• M22: 3,749,671 km (0.092 R)
• M23: 4,404,012 km (0.061 R)
• M24: 4,504,541 km (0.094 R)
• M25: 4,634,991 km (0.109 R)
• M26: 4,973,980 km (0.072 R)
• M27: 5,336,306 km (0.093 R)
• M28: 5,582,544 km (0.09 R)
• M29: 5,801,256 km (0.058 R)
• M30: 5,879,944 km (0.05 R)
• M31: 6,246,908 km (0.056 R)
• M32: 6,376,310 km (0.108 R)
• M33: 6,604,896 km (0.026 R)
• M34: 6,736,841 km (0.034 R)
• M35: 6,836,174 km (0.053 R)
• M36: 6,902,895 km (0.083 R)
• M37: 6,986,370 km (0.09 R)
• M38: 7,103,954 km (0.081 R)
• M39: 7,188,327 km (0.074 R)
• M40: 7,255,946 km (0.086 R)
• M41: 7,357,971 km (0.093 R)
• M42: 8,173,429 km (0.06 R)
• M43: 8,332,901 km (0.108 R)
• M44: 8,582,879 km (0.053 R)
• M45: 8,817,448 km (0.03 R)
• M46: 8,999,210 km (0.067 R)
• M47: 9,072,213 km (0.099 R)
• M48: 9,237,369 km (0.082 R)
• M49: 9,440,523 km (0.042 R)
• M50: 10,039,962 km (0.025 R)
• M51: 10,229,951 km (0.082 R)
• M52: 10,382,691 km (0.079 R)
• M53: 11,532,649 km (0.107 R)
• M54: 11,671,626 km (0.078 R)
• M55: 12,132,687 km (0.117 R)
• M56: 12,233,815 km (0.066 R)
• M57: 12,538,546 km (0.059 R)
• M58: 12,640,571 km (0.081 R)
• M59: 13,238,514 km (0.108 R)
• M60: 13,446,754 km (0.049 R)
• M61: 13,614,154 km (0.08 R)
• M62: 14,141,936 km (0.066 R)
• M63: 14,333,570 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 10

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.7 AU - 2.88 AU

Year: 3057 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,963,643 km

• M1: 137,780 km (0.106 R)
• M2: 237,113 km (0.089 R)
• M3: 460,013 km (0.082 R)
• M4: 690,394 km (0.117 R)
• M5: 782,546 km (0.05 R)
• M6: 879,336 km (0.077 R)
• M7: 957,576 km (0.076 R)
• M8: 1,207,255 km (0.115 R)
• M9: 1,346,530 km (0.081 R)
• M10: 1,424,770 km (0.103 R)
• M11: 1,641,238 km (0.027 R)
• M12: 2,060,860 km (0.112 R)
• M13: 2,228,709 km (0.084 R)
• M14: 2,322,208 km (0.077 R)
• M15: 2,578,170 km (0.12 R)
• M16: 2,709,666 km (0.117 R)
• M17: 3,030,853 km (0.118 R)
• M18: 3,134,823 km (0.091 R)
• M19: 3,346,504 km (0.061 R)
• M20: 3,990,374 km (0.055 R)
• M21: 4,104,666 km (0.075 R)
• M22: 4,181,410 km (0.062 R)
• M23: 4,473,724 km (0.092 R)
• M24: 4,732,379 km (0.11 R)
• M25: 5,160,827 km (0.112 R)
• M26: 5,348,273 km (0.079 R)
• M27: 5,580,300 km (0.084 R)
• M28: 5,686,963 km (0.108 R)
• M29: 5,794,225 km (0.031 R)
• M30: 6,098,357 km (0.066 R)
• M31: 6,385,436 km (0.057 R)
• M32: 6,452,306 km (0.104 R)
• M33: 6,564,355 km (0.118 R)
• M34: 7,134,023 km (0.083 R)
• M35: 7,203,437 km (0.114 R)
• M36: 7,389,836 km (0.109 R)
• M37: 7,483,484 km (0.073 R)
• M38: 7,743,335 km (0.062 R)
• M39: 7,814,843 km (0.052 R)
• M40: 8,126,755 km (0.078 R)
• M41: 8,516,158 km (0.063 R)
• M42: 10,686,075 km (0.087 R)
• M43: 10,978,838 km (0.111 R)
• M44: 11,112,728 km (0.117 R)
• M45: 11,872,985 km (0.116 R)
• M46: 12,426,198 km (0.114 R)
• M47: 13,129,607 km (0.105 R)
• M48: 13,328,871 km (0.104 R)
• M49: 13,529,183 km (0.105 R)
• M50: 13,990,692 km (0.081 R)
• M51: 14,165,123 km (0.106 R)
• M52: 14,252,638 km (0.084 R)
• M53: 14,574,872 km (0.091 R)
• M54: 14,899,649 km (0.116 R)
• M55: 15,736,948 km (0.106 R)
• M56: 16,161,357 km (0.026 R)
• M57: 16,252,761 km (0.097 R)
• M58: 16,436,168 km (0.112 R)
• M59: 16,681,808 km (0.12 R)
• M60: 16,897,678 km (0.064 R)
• M61: 17,176,678 km (0.105 R)
• M62: 17,332,260 km (0.108 R)
• M63: 18,275,923 km (0.12 R)
• M64: 18,371,217 km (0.093 R)
• M65: 18,657,996 km (0.091 R)
• M66: 18,818,066 km (0.051 R)
• M67: 19,657,459 km (0.094 R)
• M68: 19,722,534 km (0.079 R)
• M69: 19,820,222 km (0.084 R)
• M70: 19,983,433 km (0.119 R)
• M71: 20,972,425 km (0.097 R)
• M72: 21,339,089 km (0.064 R)
• M73: 21,439,469 km (0.046 R)
• M74: 22,044,892 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit