🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.5

Radius: 11

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.71 AU - 0.77 AU

Year: 447 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 30,655,017 km

• M1: 137,480 km (0.044 R)
• M2: 212,728 km (0.076 R)
• M3: 314,305 km (0.075 R)
• M4: 398,379 km (0.082 R)
• M5: 470,186 km (0.091 R)
• M6: 563,685 km (0.068 R)
• M7: 720,613 km (0.065 R)
• M8: 828,772 km (0.066 R)
• M9: 906,264 km (0.063 R)
• M10: 983,157 km (0.096 R)
• M11: 1,072,916 km (0.064 R)
• M12: 1,143,975 km (0.112 R)
• M13: 1,224,159 km (0.078 R)
• M14: 1,302,549 km (0.089 R)
• M15: 1,378,844 km (0.102 R)
• M16: 1,476,531 km (0.099 R)
• M17: 1,564,495 km (0.077 R)
• M18: 1,704,069 km (0.118 R)
• M19: 1,783,955 km (0.052 R)
• M20: 1,873,713 km (0.12 R)
• M21: 1,943,276 km (0.096 R)
• M22: 2,031,389 km (0.065 R)
• M23: 2,125,337 km (0.044 R)
• M24: 2,211,655 km (0.079 R)
• M25: 2,290,044 km (0.109 R)
• M26: 2,425,729 km (0.084 R)
• M27: 2,734,948 km (0.067 R)
• M28: 2,914,615 km (0.114 R)
• M29: 3,051,946 km (0.094 R)
• M30: 3,165,491 km (0.106 R)
• M31: 3,243,581 km (0.09 R)
• M32: 3,439,405 km (0.111 R)
• M33: 3,509,117 km (0.058 R)
• M34: 3,677,265 km (0.089 R)
• M35: 3,820,430 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 10.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.66 AU - 0.98 AU

Year: 522 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,655,017 km

• M1: 131,945 km (0.07 R)
• M2: 206,146 km (0.104 R)
• M3: 336,296 km (0.111 R)
• M4: 410,945 km (0.12 R)
• M5: 525,537 km (0.094 R)
• M6: 628,760 km (0.068 R)
• M7: 752,328 km (0.076 R)
• M8: 875,596 km (0.094 R)
• M9: 949,348 km (0.058 R)
• M10: 1,064,090 km (0.057 R)
• M11: 1,138,440 km (0.038 R)
• M12: 1,287,439 km (0.1 R)
• M13: 1,421,180 km (0.048 R)
• M14: 1,537,268 km (0.048 R)
• M15: 1,656,647 km (0.116 R)
• M16: 1,796,970 km (0.084 R)
• M17: 1,874,611 km (0.066 R)
• M18: 2,008,800 km (0.11 R)
• M19: 2,077,166 km (0.04 R)
• M20: 2,235,441 km (0.102 R)
• M21: 2,371,575 km (0.118 R)
• M22: 2,443,980 km (0.103 R)
• M23: 2,741,231 km (0.09 R)
• M24: 2,929,426 km (0.073 R)
• M25: 3,064,512 km (0.114 R)
• M26: 3,136,469 km (0.12 R)
• M27: 3,260,186 km (0.087 R)
• M28: 3,326,159 km (0.083 R)
• M29: 3,557,437 km (0.103 R)
• M30: 3,678,911 km (0.115 R)
• M31: 3,848,106 km (0.042 R)
• M32: 3,972,871 km (0.12 R)
• M33: 4,051,559 km (0.119 R)
• M34: 4,154,632 km (0.105 R)
• M35: 4,258,453 km (0.109 R)
• M36: 4,355,243 km (0.079 R)
• M37: 4,526,233 km (0.04 R)
• M38: 4,666,406 km (0.1 R)
• M39: 4,766,188 km (0.104 R)
• M40: 4,841,436 km (0.076 R)
• M41: 5,061,345 km (0.073 R)
• M42: 5,138,088 km (0.11 R)
• M43: 5,397,192 km (0.111 R)
• M44: 5,660,634 km (0.082 R)
• M45: 5,856,457 km (0.097 R)
• M46: 5,946,216 km (0.112 R)
• M47: 6,072,626 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.3

Radius: 15

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.4 AU - 2.9 AU

Year: 3032 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,655,017 km

• M1: 187,297 km (0.116 R)
• M2: 323,730 km (0.107 R)
• M3: 583,581 km (0.098 R)
• M4: 921,523 km (0.107 R)
• M5: 1,096,702 km (0.119 R)
• M6: 1,220,120 km (0.07 R)
• M7: 1,536,969 km (0.084 R)
• M8: 1,676,992 km (0.082 R)
• M9: 1,851,124 km (0.07 R)
• M10: 2,249,653 km (0.102 R)
• M11: 2,591,783 km (0.11 R)
• M12: 2,881,255 km (0.114 R)
• M13: 3,056,584 km (0.094 R)
• M14: 3,679,509 km (0.093 R)
• M15: 4,281,940 km (0.061 R)
• M16: 4,382,170 km (0.119 R)
• M17: 4,523,690 km (0.073 R)
• M18: 5,147,663 km (0.105 R)
• M19: 5,361,737 km (0.105 R)
• M20: 5,491,738 km (0.065 R)
• M21: 5,732,740 km (0.075 R)
• M22: 6,022,062 km (0.087 R)
• M23: 6,134,560 km (0.118 R)
• M24: 6,270,544 km (0.109 R)
• M25: 6,430,614 km (0.05 R)
• M26: 6,592,030 km (0.096 R)
• M27: 6,848,291 km (0.034 R)
• M28: 7,013,298 km (0.083 R)
• M29: 7,131,779 km (0.109 R)
• M30: 7,227,223 km (0.066 R)
• M31: 7,467,477 km (0.084 R)
• M32: 7,564,267 km (0.108 R)
• M33: 8,030,264 km (0.102 R)
• M34: 8,454,972 km (0.04 R)
• M35: 8,657,528 km (0.119 R)
• M36: 8,759,404 km (0.109 R)
• M37: 9,562,296 km (0.115 R)
• M38: 9,720,570 km (0.119 R)
• M39: 9,879,593 km (0.04 R)
• M40: 10,092,920 km (0.12 R)
• M41: 10,551,587 km (0.115 R)
• M42: 11,100,012 km (0.106 R)
• M43: 12,597,786 km (0.105 R)
• M44: 13,208,894 km (0.093 R)
• M45: 13,592,014 km (0.087 R)
• M46: 13,710,645 km (0.098 R)
• M47: 14,218,679 km (0.097 R)
• M48: 14,915,955 km (0.098 R)
• M49: 15,222,631 km (0.108 R)
• M50: 16,217,905 km (0.111 R)
• M51: 16,850,704 km (0.11 R)
• M52: 17,459,268 km (0.077 R)
• M53: 17,750,087 km (0.059 R)
• M54: 17,912,400 km (0.067 R)
• M55: 18,205,762 km (0.086 R)
• M56: 18,533,531 km (0.091 R)
• M57: 19,595,675 km (0.089 R)
• M58: 20,066,610 km (0.078 R)
• M59: 20,168,037 km (0.06 R)
• M60: 20,848,408 km (0.105 R)
• M61: 21,294,808 km (0.103 R)
• M62: 21,709,493 km (0.057 R)
• M63: 22,371,763 km (0.06 R)
• M64: 22,617,403 km (0.082 R)
• M65: 23,966,626 km (0.064 R)
• M66: 24,145,994 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 11.9

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.95 AU - 3.89 AU

Year: 4446 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,655,017 km

• M1: 150,645 km (0.092 R)
• M2: 229,932 km (0.093 R)
• M3: 397,482 km (0.107 R)
• M4: 521,797 km (0.072 R)
• M5: 650,751 km (0.099 R)
• M6: 755,320 km (0.082 R)
• M7: 1,064,538 km (0.068 R)
• M8: 1,428,959 km (0.057 R)
• M9: 1,666,371 km (0.117 R)
• M10: 1,985,762 km (0.089 R)
• M11: 2,073,127 km (0.103 R)
• M12: 2,454,452 km (0.116 R)
• M13: 2,701,738 km (0.108 R)
• M14: 3,037,585 km (0.108 R)
• M15: 3,179,852 km (0.093 R)
• M16: 3,387,045 km (0.109 R)
• M17: 3,471,119 km (0.11 R)
• M18: 3,684,596 km (0.085 R)
• M19: 3,771,213 km (0.083 R)
• M20: 4,012,963 km (0.093 R)
• M21: 4,124,563 km (0.096 R)
• M22: 4,839,641 km (0.117 R)
• M23: 5,468,999 km (0.069 R)
• M24: 5,593,016 km (0.118 R)
• M25: 5,869,173 km (0.114 R)
• M26: 7,072,389 km (0.08 R)
• M27: 7,674,221 km (0.092 R)
• M28: 8,150,690 km (0.113 R)
• M29: 8,349,656 km (0.101 R)
• M30: 8,665,606 km (0.089 R)
• M31: 9,161,822 km (0.079 R)
• M32: 10,120,595 km (0.071 R)
• M33: 10,457,639 km (0.105 R)
• M34: 10,550,091 km (0.116 R)
• M35: 11,490,762 km (0.046 R)
• M36: 11,586,205 km (0.038 R)
• M37: 12,425,300 km (0.06 R)
• M38: 13,283,992 km (0.081 R)
• M39: 13,619,390 km (0.103 R)
• M40: 14,025,548 km (0.105 R)
• M41: 14,470,153 km (0.072 R)
• M42: 14,676,897 km (0.11 R)
• M43: 14,953,953 km (0.111 R)
• M44: 15,232,953 km (0.112 R)
• M45: 15,584,059 km (0.079 R)
• M46: 16,689,288 km (0.088 R)
• M47: 17,160,372 km (0.083 R)
• M48: 17,269,728 km (0.112 R)
• M49: 17,452,387 km (0.032 R)
• M50: 17,672,445 km (0.117 R)
• M51: 18,004,403 km (0.105 R)
• M52: 18,862,048 km (0.084 R)
• M53: 18,937,295 km (0.078 R)
• M54: 19,428,575 km (0.114 R)
• M55: 19,542,568 km (0.092 R)
• M56: 20,077,381 km (0.107 R)
• M57: 20,308,061 km (0.106 R)
• M58: 21,317,846 km (0.114 R)
• M59: 21,553,164 km (0.082 R)
• M60: 21,750,034 km (0.114 R)
• M61: 22,304,295 km (0.055 R)
• M62: 22,463,467 km (0.091 R)
• M63: 22,742,915 km (0.036 R)
• M64: 23,467,119 km (0.085 R)
• M65: 23,913,220 km (0.058 R)
• M66: 24,937,815 km (0.092 R)
• M67: 25,020,393 km (0.048 R)
• M68: 25,351,753 km (0.108 R)
• M69: 25,767,784 km (0.114 R)
• M70: 25,851,260 km (0.065 R)
• M71: 25,934,885 km (0.109 R)
• M72: 26,102,435 km (0.119 R)
• M73: 26,902,634 km (0.075 R)
• M74: 27,199,586 km (0.08 R)
• M75: 27,454,800 km (0.109 R)
• M76: 28,397,865 km (0.104 R)
• M77: 28,484,183 km (0.112 R)
• M78: 28,656,968 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.9

Radius: 10

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.02 AU - 4.08 AU

Year: 5729 Days

Day: 13.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,655,017 km

• M1: 180,415 km (0.095 R)
• M2: 377,884 km (0.083 R)
• M3: 561,890 km (0.089 R)
• M4: 642,074 km (0.114 R)
• M5: 714,180 km (0.107 R)
• M6: 776,712 km (0.068 R)
• M7: 1,075,309 km (0.084 R)
• M8: 1,284,148 km (0.096 R)
• M9: 1,506,151 km (0.085 R)
• M10: 1,655,600 km (0.049 R)
• M11: 1,775,278 km (0.094 R)
• M12: 1,862,643 km (0.114 R)
• M13: 1,987,408 km (0.047 R)
• M14: 2,133,565 km (0.101 R)
• M15: 2,207,915 km (0.106 R)
• M16: 3,062,418 km (0.031 R)
• M17: 3,448,231 km (0.096 R)
• M18: 3,602,466 km (0.059 R)
• M19: 4,672,091 km (0.117 R)
• M20: 4,966,500 km (0.081 R)
• M21: 5,393,901 km (0.119 R)
• M22: 5,781,060 km (0.107 R)
• M23: 5,991,245 km (0.043 R)
• M24: 6,365,090 km (0.109 R)
• M25: 7,163,494 km (0.115 R)
• M26: 7,417,661 km (0.104 R)
• M27: 8,110,149 km (0.113 R)
• M28: 8,375,237 km (0.03 R)
• M29: 8,853,501 km (0.066 R)
• M30: 9,218,071 km (0.108 R)
• M31: 9,649,511 km (0.08 R)
• M32: 9,867,775 km (0.082 R)
• M33: 10,087,684 km (0.115 R)
• M34: 10,853,924 km (0.077 R)
• M35: 11,309,449 km (0.087 R)
• M36: 11,671,925 km (0.085 R)
• M37: 11,804,618 km (0.1 R)
• M38: 12,138,670 km (0.106 R)
• M39: 12,273,159 km (0.109 R)
• M40: 12,441,905 km (0.093 R)
• M41: 12,543,632 km (0.072 R)
• M42: 13,021,597 km (0.063 R)
• M43: 13,262,898 km (0.077 R)
• M44: 13,645,121 km (0.098 R)
• M45: 13,925,318 km (0.115 R)
• M46: 14,598,508 km (0.08 R)
• M47: 15,318,523 km (0.114 R)
• M48: 15,391,078 km (0.093 R)
• M49: 15,866,051 km (0.12 R)
• M50: 16,792,959 km (0.12 R)
• M51: 17,093,352 km (0.09 R)
• M52: 17,168,749 km (0.111 R)
• M53: 17,585,230 km (0.093 R)
• M54: 17,661,225 km (0.086 R)
• M55: 17,775,668 km (0.079 R)
• M56: 19,284,213 km (0.094 R)
• M57: 19,362,752 km (0.08 R)
• M58: 19,717,149 km (0.075 R)
• M59: 19,914,917 km (0.111 R)
• M60: 20,153,227 km (0.071 R)
• M61: 20,232,813 km (0.073 R)
• M62: 21,440,068 km (0.113 R)
• M63: 22,052,222 km (0.085 R)
• M64: 22,175,491 km (0.11 R)
• M65: 23,127,232 km (0.089 R)
• M66: 23,294,034 km (0.105 R)
• M67: 23,461,434 km (0.103 R)
• M68: 24,007,915 km (0.088 R)
• M69: 24,092,288 km (0.108 R)
• M70: 24,473,464 km (0.102 R)
• M71: 25,672,341 km (0.081 R)
• M72: 26,018,361 km (0.12 R)
• M73: 26,104,978 km (0.105 R)
• M74: 26,715,038 km (0.112 R)
• M75: 27,506,112 km (0.113 R)
• M76: 29,201,355 km (0.11 R)
• M77: 29,698,319 km (0.085 R)
• M78: 30,243,753 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit