🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 13.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.71 AU - 0.99 AU

Year: 514 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,102,289 km

• M1: 203,453 km (0.108 R)
• M2: 311,164 km (0.11 R)
• M3: 433,235 km (0.098 R)
• M4: 531,521 km (0.115 R)
• M5: 669,151 km (0.116 R)
• M6: 807,081 km (0.112 R)
• M7: 931,097 km (0.046 R)
• M8: 1,067,381 km (0.1 R)
• M9: 1,189,453 km (0.095 R)
• M10: 1,282,802 km (0.049 R)
• M11: 1,373,159 km (0.101 R)
• M12: 1,507,199 km (0.053 R)
• M13: 1,763,609 km (0.03 R)
• M14: 1,890,917 km (0.107 R)
• M15: 2,008,351 km (0.086 R)
• M16: 2,094,669 km (0.028 R)
• M17: 2,250,700 km (0.059 R)
• M18: 2,431,713 km (0.074 R)
• M19: 2,545,707 km (0.093 R)
• M20: 2,838,620 km (0.057 R)
• M21: 2,928,678 km (0.079 R)
• M22: 3,019,783 km (0.071 R)
• M23: 3,181,348 km (0.118 R)
• M24: 3,275,146 km (0.06 R)
• M25: 3,369,842 km (0.088 R)
• M26: 3,489,520 km (0.102 R)
• M27: 3,724,987 km (0.114 R)
• M28: 3,898,820 km (0.097 R)
• M29: 4,100,926 km (0.051 R)
• M30: 4,194,724 km (0.045 R)
• M31: 4,550,618 km (0.093 R)
• M32: 4,727,891 km (0.068 R)
• M33: 4,989,089 km (0.059 R)
• M34: 5,089,469 km (0.046 R)
• M35: 5,227,398 km (0.107 R)
• M36: 5,658,240 km (0.105 R)
• M37: 5,984,064 km (0.115 R)
• M38: 6,306,298 km (0.106 R)
• M39: 6,434,803 km (0.115 R)
• M40: 6,664,436 km (0.051 R)
• M41: 6,845,898 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 14.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.23 AU - 1.39 AU

Year: 984 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,102,289 km

• M1: 183,108 km (0.068 R)
• M2: 316,250 km (0.064 R)
• M3: 419,024 km (0.099 R)
• M4: 507,586 km (0.057 R)
• M5: 765,792 km (0.09 R)
• M6: 855,700 km (0.109 R)
• M7: 1,047,783 km (0.118 R)
• M8: 1,149,660 km (0.064 R)
• M9: 1,255,126 km (0.113 R)
• M10: 1,372,261 km (0.078 R)
• M11: 1,669,063 km (0.075 R)
• M12: 1,763,908 km (0.104 R)
• M13: 1,896,602 km (0.072 R)
• M14: 2,181,586 km (0.099 R)
• M15: 2,305,453 km (0.107 R)
• M16: 2,610,483 km (0.107 R)
• M17: 2,742,279 km (0.116 R)
• M18: 2,897,412 km (0.055 R)
• M19: 3,034,144 km (0.115 R)
• M20: 3,292,649 km (0.083 R)
• M21: 3,391,384 km (0.087 R)
• M22: 3,502,385 km (0.105 R)
• M23: 3,750,867 km (0.117 R)
• M24: 4,205,944 km (0.073 R)
• M25: 4,301,388 km (0.063 R)
• M26: 4,531,320 km (0.067 R)
• M27: 4,641,723 km (0.075 R)
• M28: 4,790,273 km (0.118 R)
• M29: 5,016,166 km (0.059 R)
• M30: 5,478,424 km (0.101 R)
• M31: 5,807,689 km (0.083 R)
• M32: 5,927,816 km (0.079 R)
• M33: 6,157,000 km (0.088 R)
• M34: 6,334,423 km (0.061 R)
• M35: 6,750,006 km (0.063 R)
• M36: 7,274,944 km (0.117 R)
• M37: 7,404,646 km (0.111 R)
• M38: 7,535,245 km (0.074 R)
• M39: 8,439,863 km (0.089 R)
• M40: 8,637,183 km (0.057 R)
• M41: 8,743,996 km (0.042 R)
• M42: 8,882,074 km (0.104 R)
• M43: 9,051,868 km (0.054 R)
• M44: 9,473,136 km (0.048 R)
• M45: 9,821,100 km (0.052 R)
• M46: 10,044,749 km (0.119 R)
• M47: 10,189,410 km (0.098 R)
• M48: 10,286,200 km (0.084 R)
• M49: 10,513,439 km (0.105 R)
• M50: 10,824,453 km (0.071 R)
• M51: 10,923,337 km (0.087 R)
• M52: 11,288,356 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 8.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.25 AU - 3.15 AU

Year: 2910 Days

Day: 13.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,102,289 km

• M1: 106,364 km (0.101 R)
• M2: 240,703 km (0.09 R)
• M3: 511,176 km (0.11 R)
• M4: 592,557 km (0.073 R)
• M5: 994,975 km (0.052 R)
• M6: 1,131,708 km (0.087 R)
• M7: 1,196,933 km (0.029 R)
• M8: 1,470,996 km (0.077 R)
• M9: 1,664,725 km (0.057 R)
• M10: 1,931,608 km (0.05 R)
• M11: 2,090,331 km (0.032 R)
• M12: 2,212,253 km (0.106 R)
• M13: 2,281,068 km (0.111 R)
• M14: 2,336,569 km (0.116 R)
• M15: 2,434,855 km (0.035 R)
• M16: 2,635,615 km (0.107 R)
• M17: 2,738,090 km (0.101 R)
• M18: 2,871,830 km (0.101 R)
• M19: 3,207,827 km (0.087 R)
• M20: 3,270,209 km (0.098 R)
• M21: 3,412,327 km (0.062 R)
• M22: 3,492,063 km (0.079 R)
• M23: 4,118,878 km (0.102 R)
• M24: 4,602,977 km (0.085 R)
• M25: 4,744,646 km (0.038 R)
• M26: 4,959,768 km (0.039 R)
• M27: 5,214,982 km (0.08 R)
• M28: 5,399,735 km (0.102 R)
• M29: 5,605,731 km (0.108 R)
• M30: 6,044,502 km (0.116 R)
• M31: 6,713,504 km (0.088 R)
• M32: 6,854,126 km (0.116 R)
• M33: 6,995,795 km (0.104 R)
• M34: 7,323,265 km (0.119 R)
• M35: 7,468,075 km (0.057 R)
• M36: 7,676,615 km (0.098 R)
• M37: 8,185,098 km (0.113 R)
• M38: 8,249,425 km (0.107 R)
• M39: 8,313,902 km (0.096 R)
• M40: 8,486,687 km (0.104 R)
• M41: 8,726,193 km (0.054 R)
• M42: 9,012,225 km (0.101 R)
• M43: 9,123,077 km (0.053 R)
• M44: 9,234,228 km (0.06 R)
• M45: 9,413,296 km (0.102 R)
• M46: 9,593,412 km (0.075 R)
• M47: 10,418,145 km (0.064 R)
• M48: 11,075,329 km (0.1 R)
• M49: 11,194,109 km (0.114 R)
• M50: 11,289,403 km (0.06 R)
• M51: 11,697,506 km (0.104 R)
• M52: 12,208,233 km (0.087 R)
• M53: 12,306,370 km (0.118 R)
• M54: 12,404,805 km (0.11 R)
• M55: 12,478,706 km (0.114 R)
• M56: 13,126,016 km (0.094 R)
• M57: 13,504,349 km (0.103 R)
• M58: 13,656,640 km (0.104 R)
• M59: 13,809,679 km (0.083 R)
• M60: 14,091,521 km (0.039 R)
• M61: 14,401,039 km (0.084 R)
• M62: 15,422,942 km (0.076 R)
• M63: 15,742,034 km (0.11 R)
• M64: 15,848,847 km (0.108 R)
• M65: 15,929,181 km (0.116 R)
• M66: 16,009,515 km (0.075 R)
• M67: 16,090,149 km (0.101 R)
• M68: 16,685,099 km (0.088 R)
• M69: 16,848,610 km (0.115 R)
• M70: 16,957,966 km (0.089 R)
• M71: 17,314,906 km (0.06 R)
• M72: 18,175,992 km (0.109 R)
• M73: 18,260,066 km (0.057 R)
• M74: 18,937,146 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.8

Radius: 14.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.5 AU - 3 AU

Year: 2992 Days

Day: 7.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,102,289 km

• M1: 191,635 km (0.055 R)
• M2: 286,779 km (0.092 R)
• M3: 566,078 km (0.102 R)
• M4: 671,395 km (0.104 R)
• M5: 839,992 km (0.082 R)
• M6: 1,180,327 km (0.1 R)
• M7: 1,447,509 km (0.08 R)
• M8: 1,735,036 km (0.073 R)
• M9: 2,174,555 km (0.115 R)
• M10: 2,492,001 km (0.089 R)
• M11: 2,620,356 km (0.114 R)
• M12: 2,958,896 km (0.09 R)
• M13: 3,125,848 km (0.094 R)
• M14: 3,549,359 km (0.049 R)
• M15: 3,759,843 km (0.104 R)
• M16: 4,244,540 km (0.087 R)
• M17: 4,381,871 km (0.086 R)
• M18: 4,910,101 km (0.073 R)
• M19: 5,018,111 km (0.081 R)
• M20: 5,145,269 km (0.115 R)
• M21: 5,645,973 km (0.062 R)
• M22: 5,873,512 km (0.064 R)
• M23: 6,084,893 km (0.047 R)
• M24: 6,220,728 km (0.081 R)
• M25: 6,614,470 km (0.11 R)
• M26: 6,996,094 km (0.108 R)
• M27: 7,138,511 km (0.069 R)
• M28: 7,343,759 km (0.089 R)
• M29: 7,717,904 km (0.073 R)
• M30: 7,971,023 km (0.039 R)
• M31: 8,226,836 km (0.067 R)
• M32: 8,702,856 km (0.104 R)
• M33: 9,143,571 km (0.101 R)
• M34: 9,681,974 km (0.087 R)
• M35: 9,886,624 km (0.092 R)
• M36: 10,023,805 km (0.102 R)
• M37: 10,439,239 km (0.104 R)
• M38: 10,719,435 km (0.084 R)
• M39: 10,836,870 km (0.106 R)
• M40: 11,743,582 km (0.107 R)
• M41: 11,840,522 km (0.09 R)
• M42: 11,937,611 km (0.071 R)
• M43: 12,059,533 km (0.119 R)
• M44: 12,206,139 km (0.104 R)
• M45: 12,501,445 km (0.117 R)
• M46: 12,674,829 km (0.117 R)
• M47: 13,048,824 km (0.068 R)
• M48: 13,477,272 km (0.109 R)
• M49: 13,884,777 km (0.098 R)
• M50: 14,064,294 km (0.051 R)
• M51: 14,529,544 km (0.117 R)
• M52: 14,738,083 km (0.055 R)
• M53: 15,448,823 km (0.109 R)
• M54: 15,555,037 km (0.097 R)
• M55: 15,741,586 km (0.091 R)
• M56: 15,848,548 km (0.1 R)
• M57: 16,386,951 km (0.096 R)
• M58: 16,712,775 km (0.081 R)
• M59: 16,903,811 km (0.075 R)
• M60: 17,233,226 km (0.073 R)
• M61: 17,592,261 km (0.099 R)
• M62: 17,703,262 km (0.098 R)
• M63: 17,926,014 km (0.102 R)
• M64: 18,346,084 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 8.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.69 AU - 3.87 AU

Year: 3897 Days

Day: 14.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,102,289 km

• M1: 121,773 km (0.093 R)
• M2: 181,313 km (0.074 R)
• M3: 257,009 km (0.109 R)
• M4: 349,012 km (0.117 R)
• M5: 447,447 km (0.055 R)
• M6: 606,470 km (0.056 R)
• M7: 711,188 km (0.111 R)
• M8: 980,464 km (0.038 R)
• M9: 1,116,150 km (0.109 R)
• M10: 1,383,631 km (0.12 R)
• M11: 1,524,851 km (0.093 R)
• M12: 1,634,207 km (0.114 R)
• M13: 1,771,239 km (0.044 R)
• M14: 1,977,684 km (0.096 R)
• M15: 2,110,676 km (0.08 R)
• M16: 2,232,898 km (0.103 R)
• M17: 2,498,883 km (0.095 R)
• M18: 2,672,117 km (0.119 R)
• M19: 2,864,500 km (0.059 R)
• M20: 2,954,708 km (0.057 R)
• M21: 3,122,706 km (0.115 R)
• M22: 3,452,270 km (0.102 R)
• M23: 3,516,298 km (0.04 R)
• M24: 4,093,746 km (0.118 R)
• M25: 4,419,719 km (0.077 R)
• M26: 4,771,873 km (0.117 R)
• M27: 5,060,148 km (0.058 R)
• M28: 5,224,706 km (0.081 R)
• M29: 5,465,708 km (0.07 R)
• M30: 5,615,904 km (0.084 R)
• M31: 5,710,450 km (0.116 R)
• M32: 6,308,393 km (0.109 R)
• M33: 6,704,677 km (0.084 R)
• M34: 6,986,969 km (0.03 R)
• M35: 7,584,163 km (0.093 R)
• M36: 7,772,806 km (0.046 R)
• M37: 7,899,516 km (0.032 R)
• M38: 8,197,664 km (0.096 R)
• M39: 8,456,169 km (0.079 R)
• M40: 8,673,685 km (0.1 R)
• M41: 8,959,267 km (0.119 R)
• M42: 9,404,620 km (0.081 R)
• M43: 9,494,528 km (0.075 R)
• M44: 9,584,736 km (0.103 R)
• M45: 9,720,720 km (0.059 R)
• M46: 9,925,669 km (0.099 R)
• M47: 10,432,956 km (0.033 R)
• M48: 10,854,223 km (0.112 R)
• M49: 10,972,256 km (0.071 R)
• M50: 11,737,599 km (0.099 R)
• M51: 12,053,400 km (0.102 R)
• M52: 12,495,461 km (0.076 R)
• M53: 12,842,977 km (0.116 R)
• M54: 13,243,899 km (0.115 R)
• M55: 13,370,010 km (0.027 R)
• M56: 13,598,147 km (0.071 R)
• M57: 14,367,828 km (0.06 R)
• M58: 14,471,500 km (0.105 R)
• M59: 14,784,010 km (0.051 R)
• M60: 14,888,728 km (0.105 R)
• M61: 15,072,584 km (0.106 R)
• M62: 15,151,572 km (0.096 R)
• M63: 15,681,746 km (0.056 R)
• M64: 16,298,987 km (0.091 R)
• M65: 16,569,909 km (0.08 R)
• M66: 17,336,149 km (0.1 R)
• M67: 17,474,228 km (0.067 R)
• M68: 18,030,134 km (0.105 R)
• M69: 18,733,094 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit