🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.1

Radius: 8.7

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.09 AU - 1.11 AU

Year: 745 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,439,647 km

• M1: 118,182 km (0.117 R)
• M2: 177,124 km (0.1 R)
• M3: 247,734 km (0.115 R)
• M4: 314,305 km (0.105 R)
• M5: 368,609 km (0.07 R)
• M6: 444,306 km (0.067 R)
• M7: 530,923 km (0.116 R)
• M8: 588,967 km (0.11 R)
• M9: 744,549 km (0.057 R)
• M10: 816,356 km (0.1 R)
• M11: 914,043 km (0.114 R)
• M12: 1,009,786 km (0.102 R)
• M13: 1,096,403 km (0.055 R)
• M14: 1,166,265 km (0.087 R)
• M15: 1,351,168 km (0.103 R)
• M16: 1,603,091 km (0.111 R)
• M17: 1,764,507 km (0.118 R)
• M18: 1,862,344 km (0.103 R)
• M19: 2,040,216 km (0.1 R)
• M20: 2,191,310 km (0.052 R)
• M21: 2,264,164 km (0.055 R)
• M22: 2,354,371 km (0.088 R)
• M23: 2,666,732 km (0.108 R)
• M24: 2,832,336 km (0.073 R)
• M25: 2,965,479 km (0.052 R)
• M26: 3,064,512 km (0.095 R)
• M27: 3,118,966 km (0.099 R)
• M28: 3,499,992 km (0.081 R)
• M29: 3,671,880 km (0.063 R)
• M30: 3,866,207 km (0.12 R)
• M31: 3,994,413 km (0.11 R)
• M32: 4,123,965 km (0.119 R)
• M33: 4,204,448 km (0.103 R)
• M34: 4,285,381 km (0.108 R)
• M35: 4,541,791 km (0.087 R)
• M36: 4,698,121 km (0.073 R)
• M37: 4,888,110 km (0.117 R)
• M38: 5,210,195 km (0.094 R)
• M39: 5,417,836 km (0.054 R)
• M40: 5,483,959 km (0.081 R)
• M41: 5,550,380 km (0.088 R)
• M42: 5,617,101 km (0.063 R)
• M43: 5,784,950 km (0.051 R)
• M44: 6,068,587 km (0.105 R)
• M45: 6,125,734 km (0.05 R)
• M46: 6,287,000 km (0.08 R)
• M47: 6,461,431 km (0.052 R)
• M48: 6,531,593 km (0.045 R)
• M49: 6,613,871 km (0.06 R)
• M50: 6,767,508 km (0.036 R)
• M51: 7,018,235 km (0.107 R)
• M52: 7,150,629 km (0.08 R)
• M53: 7,211,216 km (0.116 R)
• M54: 7,479,594 km (0.042 R)
• M55: 7,726,281 km (0.105 R)
• M56: 7,925,695 km (0.117 R)
• M57: 8,038,642 km (0.096 R)
• M58: 8,139,471 km (0.088 R)
• M59: 8,316,894 km (0.081 R)
• M60: 8,431,635 km (0.083 R)
• M61: 8,662,764 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 12.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.4 AU - 1.4 AU

Year: 1070 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,439,647 km

• M1: 162,014 km (0.096 R)
• M2: 254,017 km (0.105 R)
• M3: 393,592 km (0.077 R)
• M4: 477,666 km (0.114 R)
• M5: 564,283 km (0.106 R)
• M6: 782,995 km (0.034 R)
• M7: 910,453 km (0.054 R)
• M8: 994,975 km (0.105 R)
• M9: 1,134,700 km (0.109 R)
• M10: 1,218,774 km (0.102 R)
• M11: 1,620,594 km (0.063 R)
• M12: 1,716,486 km (0.1 R)
• M13: 1,914,404 km (0.084 R)
• M14: 2,034,980 km (0.075 R)
• M15: 2,167,823 km (0.095 R)
• M16: 2,313,381 km (0.105 R)
• M17: 2,432,312 km (0.092 R)
• M18: 2,865,098 km (0.072 R)
• M19: 3,014,696 km (0.05 R)
• M20: 3,156,066 km (0.079 R)
• M21: 3,457,057 km (0.057 R)
• M22: 3,559,382 km (0.086 R)
• M23: 3,720,798 km (0.044 R)
• M24: 3,896,426 km (0.086 R)
• M25: 4,146,853 km (0.109 R)
• M26: 4,255,910 km (0.101 R)
• M27: 4,341,480 km (0.092 R)
• M28: 4,476,866 km (0.052 R)
• M29: 4,930,297 km (0.096 R)
• M30: 5,084,832 km (0.052 R)
• M31: 5,385,374 km (0.114 R)
• M32: 5,477,975 km (0.077 R)
• M33: 5,786,296 km (0.115 R)
• M34: 6,224,618 km (0.085 R)
• M35: 6,307,944 km (0.101 R)
• M36: 6,631,225 km (0.092 R)
• M37: 6,787,704 km (0.083 R)
• M38: 7,177,107 km (0.083 R)
• M39: 7,279,283 km (0.081 R)
• M40: 7,485,129 km (0.07 R)
• M41: 7,603,611 km (0.117 R)
• M42: 7,887,548 km (0.068 R)
• M43: 8,068,711 km (0.108 R)
• M44: 8,205,443 km (0.111 R)
• M45: 8,822,534 km (0.098 R)
• M46: 8,916,482 km (0.111 R)
• M47: 9,058,001 km (0.104 R)
• M48: 9,824,990 km (0.075 R)
• M49: 9,922,378 km (0.078 R)
• M50: 10,134,358 km (0.1 R)
• M51: 10,829,839 km (0.071 R)
• M52: 11,166,434 km (0.05 R)
• M53: 11,523,524 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 9.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.04 AU - 2.26 AU

Year: 2036 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,439,647 km

• M1: 125,513 km (0.082 R)
• M2: 275,260 km (0.096 R)
• M3: 342,280 km (0.118 R)
• M4: 530,923 km (0.103 R)
• M5: 708,645 km (0.113 R)
• M6: 769,681 km (0.119 R)
• M7: 873,352 km (0.115 R)
• M8: 956,379 km (0.051 R)
• M9: 1,121,984 km (0.036 R)
• M10: 1,240,914 km (0.116 R)
• M11: 1,325,736 km (0.104 R)
• M12: 1,551,779 km (0.103 R)
• M13: 1,674,748 km (0.077 R)
• M14: 1,876,256 km (0.097 R)
• M15: 1,963,472 km (0.106 R)
• M16: 2,221,977 km (0.068 R)
• M17: 2,432,013 km (0.084 R)
• M18: 2,503,371 km (0.071 R)
• M19: 2,599,861 km (0.099 R)
• M20: 2,660,748 km (0.114 R)
• M21: 2,896,664 km (0.09 R)
• M22: 3,256,746 km (0.091 R)
• M23: 3,603,813 km (0.115 R)
• M24: 3,907,048 km (0.082 R)
• M25: 3,991,122 km (0.103 R)
• M26: 4,061,732 km (0.119 R)
• M27: 4,261,445 km (0.063 R)
• M28: 4,700,664 km (0.107 R)
• M29: 4,820,193 km (0.091 R)
• M30: 4,925,659 km (0.111 R)
• M31: 5,764,904 km (0.097 R)
• M32: 6,168,519 km (0.063 R)
• M33: 6,250,349 km (0.028 R)
• M34: 6,681,639 km (0.067 R)
• M35: 6,782,468 km (0.113 R)
• M36: 7,036,934 km (0.079 R)
• M37: 7,191,170 km (0.119 R)
• M38: 7,416,015 km (0.11 R)
• M39: 7,854,786 km (0.117 R)
• M40: 8,283,832 km (0.035 R)
• M41: 8,410,542 km (0.114 R)
• M42: 8,519,599 km (0.104 R)
• M43: 8,849,462 km (0.059 R)
• M44: 9,221,063 km (0.09 R)
• M45: 9,465,356 km (0.103 R)
• M46: 9,635,748 km (0.055 R)
• M47: 9,960,376 km (0.101 R)
• M48: 10,075,716 km (0.053 R)
• M49: 10,288,594 km (0.099 R)
• M50: 10,385,832 km (0.108 R)
• M51: 10,522,415 km (0.046 R)
• M52: 10,758,032 km (0.119 R)
• M53: 10,817,123 km (0.053 R)
• M54: 11,035,087 km (0.104 R)
• M55: 11,254,397 km (0.091 R)
• M56: 11,414,766 km (0.069 R)
• M57: 11,636,620 km (0.061 R)
• M58: 11,717,702 km (0.062 R)
• M59: 11,900,660 km (0.046 R)
• M60: 11,982,341 km (0.119 R)
• M61: 12,064,171 km (0.071 R)
• M62: 12,372,791 km (0.101 R)
• M63: 12,621,423 km (0.1 R)
• M64: 13,123,772 km (0.034 R)
• M65: 13,271,575 km (0.115 R)
• M66: 13,377,490 km (0.063 R)
• M67: 13,868,171 km (0.116 R)
• M68: 14,083,293 km (0.098 R)
• M69: 14,148,069 km (0.119 R)
• M70: 14,321,303 km (0.114 R)
• M71: 14,582,501 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.7

Radius: 8.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.97 AU - 5.21 AU

Year: 7415 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,439,647 km

• M1: 592,108 km (0.087 R)
• M2: 691,741 km (0.057 R)
• M3: 765,044 km (0.109 R)
• M4: 885,919 km (0.079 R)
• M5: 1,260,811 km (0.045 R)
• M6: 1,472,492 km (0.085 R)
• M7: 1,582,745 km (0.077 R)
• M8: 1,724,564 km (0.078 R)
• M9: 1,782,459 km (0.106 R)
• M10: 1,960,181 km (0.118 R)
• M11: 2,066,545 km (0.082 R)
• M12: 2,143,737 km (0.119 R)
• M13: 2,221,828 km (0.08 R)
• M14: 2,478,538 km (0.117 R)
• M15: 3,002,728 km (0.043 R)
• M16: 3,486,977 km (0.078 R)
• M17: 3,579,279 km (0.111 R)
• M18: 3,691,327 km (0.116 R)
• M19: 4,014,758 km (0.096 R)
• M20: 5,228,146 km (0.084 R)
• M21: 5,312,819 km (0.084 R)
• M22: 5,548,136 km (0.116 R)
• M23: 5,743,212 km (0.061 R)
• M24: 6,051,234 km (0.106 R)
• M25: 6,637,508 km (0.081 R)
• M26: 6,937,452 km (0.099 R)
• M27: 7,030,651 km (0.102 R)
• M28: 7,670,631 km (0.12 R)
• M29: 8,255,110 km (0.097 R)
• M30: 10,172,206 km (0.118 R)
• M31: 10,598,411 km (0.065 R)
• M32: 10,921,841 km (0.056 R)
• M33: 11,855,930 km (0.117 R)
• M34: 12,107,554 km (0.105 R)
• M35: 12,191,778 km (0.117 R)
• M36: 12,276,151 km (0.097 R)
• M37: 12,445,645 km (0.089 R)
• M38: 12,844,024 km (0.075 R)
• M39: 12,901,320 km (0.101 R)
• M40: 13,073,657 km (0.097 R)
• M41: 13,507,790 km (0.114 R)
• M42: 14,064,444 km (0.109 R)
• M43: 14,568,738 km (0.102 R)
• M44: 14,778,175 km (0.101 R)
• M45: 15,963,290 km (0.088 R)
• M46: 16,117,375 km (0.111 R)
• M47: 17,494,873 km (0.115 R)
• M48: 17,590,166 km (0.108 R)
• M49: 17,749,488 km (0.094 R)
• M50: 18,877,307 km (0.087 R)
• M51: 20,294,447 km (0.104 R)
• M52: 22,122,234 km (0.059 R)
• M53: 22,847,036 km (0.038 R)
• M54: 22,951,305 km (0.033 R)
• M55: 23,404,587 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 19,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit