🌌 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: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 14.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.64 AU - 0.82 AU

Year: 423 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 14,339,619 km

• M1: 193,430 km (0.107 R)
• M2: 377,735 km (0.114 R)
• M3: 483,351 km (0.092 R)
• M4: 599,738 km (0.057 R)
• M5: 692,489 km (0.101 R)
• M6: 787,483 km (0.057 R)
• M7: 947,852 km (0.113 R)
• M8: 1,111,662 km (0.109 R)
• M9: 1,464,563 km (0.064 R)
• M10: 1,739,075 km (0.059 R)
• M11: 1,853,667 km (0.084 R)
• M12: 1,965,566 km (0.1 R)
• M13: 2,068,939 km (0.101 R)
• M14: 2,207,765 km (0.058 R)
• M15: 2,309,791 km (0.059 R)
• M16: 2,407,778 km (0.092 R)
• M17: 2,649,827 km (0.077 R)
• M18: 2,838,171 km (0.052 R)
• M19: 2,931,071 km (0.074 R)
• M20: 3,075,433 km (0.114 R)
• M21: 3,177,309 km (0.1 R)
• M22: 3,338,875 km (0.092 R)
• M23: 3,496,551 km (0.062 R)
• M24: 3,629,992 km (0.098 R)
• M25: 3,738,002 km (0.111 R)
• M26: 3,874,435 km (0.08 R)
• M27: 3,984,838 km (0.058 R)
• M28: 4,117,382 km (0.11 R)
• M29: 4,351,204 km (0.057 R)
• M30: 4,545,830 km (0.076 R)
• M31: 4,758,110 km (0.037 R)
• M32: 4,958,721 km (0.071 R)
• M33: 5,071,368 km (0.11 R)
• M34: 5,215,431 km (0.116 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 11.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.48 AU - 2.38 AU

Year: 1819 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,339,619 km

• M1: 144,212 km (0.106 R)
• M2: 279,299 km (0.081 R)
• M3: 566,527 km (0.094 R)
• M4: 657,632 km (0.099 R)
• M5: 783,893 km (0.069 R)
• M6: 856,597 km (0.059 R)
• M7: 983,307 km (0.087 R)
• M8: 1,144,125 km (0.07 R)
• M9: 1,350,719 km (0.094 R)
• M10: 1,485,208 km (0.1 R)
• M11: 1,569,730 km (0.083 R)
• M12: 1,663,828 km (0.111 R)
• M13: 1,907,822 km (0.113 R)
• M14: 2,215,993 km (0.085 R)
• M15: 2,457,743 km (0.094 R)
• M16: 2,540,321 km (0.11 R)
• M17: 2,651,921 km (0.12 R)
• M18: 2,918,654 km (0.045 R)
• M19: 3,509,267 km (0.095 R)
• M20: 3,634,031 km (0.046 R)
• M21: 3,717,956 km (0.107 R)
• M22: 3,845,264 km (0.115 R)
• M23: 4,180,662 km (0.031 R)
• M24: 4,469,236 km (0.084 R)
• M25: 4,684,358 km (0.108 R)
• M26: 4,833,657 km (0.112 R)
• M27: 5,089,768 km (0.113 R)
• M28: 5,184,015 km (0.032 R)
• M29: 5,386,122 km (0.112 R)
• M30: 5,798,563 km (0.116 R)
• M31: 5,946,515 km (0.089 R)
• M32: 6,058,265 km (0.044 R)
• M33: 6,133,214 km (0.081 R)
• M34: 6,372,570 km (0.083 R)
• M35: 6,538,175 km (0.06 R)
• M36: 6,615,068 km (0.12 R)
• M37: 7,017,337 km (0.094 R)
• M38: 7,374,128 km (0.104 R)
• M39: 7,454,312 km (0.092 R)
• M40: 7,561,574 km (0.066 R)
• M41: 7,832,047 km (0.092 R)
• M42: 8,775,411 km (0.034 R)
• M43: 9,016,862 km (0.062 R)
• M44: 9,347,025 km (0.112 R)
• M45: 9,651,905 km (0.094 R)
• M46: 9,842,343 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.9

Radius: 8.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.78 AU - 2.2 AU

Year: 1904 Days

Day: 11.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,339,619 km

• M1: 194,926 km (0.1 R)
• M2: 293,511 km (0.074 R)
• M3: 397,631 km (0.111 R)
• M4: 461,210 km (0.032 R)
• M5: 593,904 km (0.114 R)
• M6: 689,945 km (0.107 R)
• M7: 1,027,139 km (0.11 R)
• M8: 1,258,268 km (0.042 R)
• M9: 1,338,901 km (0.085 R)
• M10: 1,412,353 km (0.089 R)
• M11: 1,487,003 km (0.12 R)
• M12: 1,621,043 km (0.072 R)
• M13: 1,689,708 km (0.102 R)
• M14: 1,932,356 km (0.099 R)
• M15: 1,994,738 km (0.114 R)
• M16: 2,089,733 km (0.096 R)
• M17: 2,197,144 km (0.115 R)
• M18: 2,317,421 km (0.089 R)
• M19: 3,318,829 km (0.093 R)
• M20: 4,003,538 km (0.113 R)
• M21: 4,259,500 km (0.106 R)
• M22: 4,355,243 km (0.102 R)
• M23: 4,493,172 km (0.06 R)
• M24: 4,604,622 km (0.117 R)
• M25: 4,688,846 km (0.114 R)
• M26: 5,102,933 km (0.109 R)
• M27: 5,160,977 km (0.103 R)
• M28: 5,219,171 km (0.087 R)
• M29: 5,424,868 km (0.064 R)
• M30: 5,528,689 km (0.111 R)
• M31: 5,618,298 km (0.089 R)
• M32: 6,181,234 km (0.036 R)
• M33: 6,430,315 km (0.081 R)
• M34: 6,603,400 km (0.112 R)
• M35: 6,730,259 km (0.04 R)
• M36: 6,826,001 km (0.119 R)
• M37: 7,197,004 km (0.052 R)
• M38: 7,791,057 km (0.069 R)
• M39: 7,858,077 km (0.102 R)
• M40: 8,043,279 km (0.072 R)
• M41: 8,280,990 km (0.106 R)
• M42: 8,435,226 km (0.052 R)
• M43: 8,538,448 km (0.087 R)
• M44: 8,607,562 km (0.044 R)
• M45: 8,798,449 km (0.072 R)
• M46: 8,885,665 km (0.088 R)
• M47: 9,008,335 km (0.089 R)
• M48: 9,255,321 km (0.099 R)
• M49: 9,344,033 km (0.119 R)
• M50: 9,522,503 km (0.085 R)
• M51: 9,701,871 km (0.119 R)
• M52: 9,828,281 km (0.072 R)
• M53: 10,064,346 km (0.099 R)
• M54: 10,523,462 km (0.108 R)
• M55: 10,783,613 km (0.098 R)
• M56: 10,895,811 km (0.108 R)
• M57: 10,970,760 km (0.045 R)
• M58: 11,272,499 km (0.089 R)
• M59: 11,519,634 km (0.111 R)
• M60: 11,615,078 km (0.111 R)
• M61: 11,903,203 km (0.078 R)
• M62: 12,193,722 km (0.109 R)
• M63: 12,427,843 km (0.059 R)
• M64: 12,722,701 km (0.059 R)
• M65: 13,318,998 km (0.111 R)
• M66: 13,379,136 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 13.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.06 AU - 2.28 AU

Year: 2168 Days

Day: 14.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 14,339,619 km

• M1: 179,368 km (0.093 R)
• M2: 264,788 km (0.084 R)
• M3: 413,040 km (0.111 R)
• M4: 557,850 km (0.074 R)
• M5: 663,915 km (0.105 R)
• M6: 778,208 km (0.099 R)
• M7: 885,320 km (0.033 R)
• M8: 1,068,278 km (0.084 R)
• M9: 1,214,286 km (0.096 R)
• M10: 1,341,444 km (0.099 R)
• M11: 1,545,645 km (0.103 R)
• M12: 1,779,616 km (0.069 R)
• M13: 1,896,153 km (0.06 R)
• M14: 1,985,463 km (0.115 R)
• M15: 2,076,119 km (0.089 R)
• M16: 2,188,916 km (0.102 R)
• M17: 2,293,335 km (0.111 R)
• M18: 2,561,864 km (0.106 R)
• M19: 2,852,233 km (0.102 R)
• M20: 2,990,013 km (0.073 R)
• M21: 3,440,901 km (0.079 R)
• M22: 3,538,588 km (0.08 R)
• M23: 3,674,572 km (0.035 R)
• M24: 4,067,117 km (0.106 R)
• M25: 4,196,669 km (0.109 R)
• M26: 4,314,552 km (0.119 R)
• M27: 4,446,797 km (0.113 R)
• M28: 4,540,146 km (0.069 R)
• M29: 4,728,938 km (0.093 R)
• M30: 4,906,511 km (0.09 R)
• M31: 5,296,812 km (0.12 R)
• M32: 5,395,995 km (0.027 R)
• M33: 5,567,434 km (0.092 R)
• M34: 5,886,377 km (0.038 R)
• M35: 6,018,771 km (0.066 R)
• M36: 6,122,293 km (0.102 R)
• M37: 6,331,281 km (0.118 R)
• M38: 6,527,404 km (0.063 R)
• M39: 7,003,424 km (0.112 R)
• M40: 7,128,039 km (0.084 R)
• M41: 7,506,672 km (0.106 R)
• M42: 7,634,279 km (0.111 R)
• M43: 7,778,790 km (0.111 R)
• M44: 7,956,512 km (0.116 R)
• M45: 8,135,731 km (0.032 R)
• M46: 8,266,928 km (0.117 R)
• M47: 8,382,268 km (0.058 R)
• M48: 8,481,601 km (0.102 R)
• M49: 9,051,868 km (0.107 R)
• M50: 9,153,744 km (0.074 R)
• M51: 9,341,639 km (0.091 R)
• M52: 9,756,025 km (0.092 R)
• M53: 9,913,103 km (0.062 R)
• M54: 10,211,850 km (0.052 R)
• M55: 10,353,519 km (0.118 R)
• M56: 10,460,182 km (0.045 R)
• M57: 10,980,933 km (0.115 R)
• M58: 11,235,398 km (0.112 R)
• M59: 11,345,054 km (0.062 R)
• M60: 11,620,763 km (0.058 R)
• M61: 11,713,064 km (0.05 R)
• M62: 12,291,410 km (0.038 R)
• M63: 12,498,902 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 8.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.06 AU - 3.66 AU

Year: 4177 Days

Day: 7.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 14,339,619 km

• M1: 108,010 km (0.08 R)
• M2: 197,619 km (0.092 R)
• M3: 263,591 km (0.077 R)
• M4: 351,405 km (0.058 R)
• M5: 426,504 km (0.047 R)
• M6: 659,577 km (0.098 R)
• M7: 818,450 km (0.06 R)
• M8: 1,084,734 km (0.12 R)
• M9: 1,155,494 km (0.055 R)
• M10: 1,311,375 km (0.048 R)
• M11: 1,377,647 km (0.079 R)
• M12: 1,435,392 km (0.102 R)
• M13: 1,873,265 km (0.082 R)
• M14: 2,157,351 km (0.117 R)
• M15: 2,304,555 km (0.117 R)
• M16: 2,914,167 km (0.093 R)
• M17: 3,128,091 km (0.114 R)
• M18: 3,269,312 km (0.029 R)
• M19: 3,505,078 km (0.103 R)
• M20: 4,287,475 km (0.103 R)
• M21: 4,691,240 km (0.119 R)
• M22: 4,764,692 km (0.115 R)
• M23: 4,868,064 km (0.052 R)
• M24: 4,957,225 km (0.071 R)
• M25: 5,062,093 km (0.034 R)
• M26: 5,488,596 km (0.025 R)
• M27: 5,581,497 km (0.098 R)
• M28: 5,690,553 km (0.115 R)
• M29: 5,879,196 km (0.11 R)
• M30: 6,038,069 km (0.106 R)
• M31: 6,295,078 km (0.056 R)
• M32: 6,886,439 km (0.092 R)
• M33: 7,070,743 km (0.094 R)
• M34: 7,171,872 km (0.086 R)
• M35: 7,290,652 km (0.076 R)
• M36: 7,375,773 km (0.049 R)
• M37: 7,547,213 km (0.111 R)
• M38: 7,650,585 km (0.116 R)
• M39: 7,737,202 km (0.11 R)
• M40: 7,876,328 km (0.057 R)
• M41: 7,928,837 km (0.113 R)
• M42: 7,998,849 km (0.11 R)
• M43: 8,086,662 km (0.109 R)
• M44: 8,157,273 km (0.115 R)
• M45: 8,459,311 km (0.104 R)
• M46: 8,548,920 km (0.066 R)
• M47: 8,692,833 km (0.1 R)
• M48: 8,746,987 km (0.047 R)
• M49: 8,837,494 km (0.099 R)
• M50: 9,202,962 km (0.107 R)
• M51: 9,443,066 km (0.077 R)
• M52: 9,929,559 km (0.116 R)
• M53: 10,156,947 km (0.06 R)
• M54: 10,616,662 km (0.059 R)
• M55: 10,732,750 km (0.109 R)
• M56: 11,063,660 km (0.1 R)
• M57: 11,161,647 km (0.073 R)
• M58: 11,338,771 km (0.049 R)
• M59: 11,675,964 km (0.104 R)
• M60: 11,815,689 km (0.097 R)
• M61: 11,996,253 km (0.081 R)
• M62: 12,197,911 km (0.119 R)
• M63: 12,339,730 km (0.079 R)
• M64: 12,789,122 km (0.072 R)
• M65: 12,892,045 km (0.088 R)
• M66: 12,953,829 km (0.089 R)
• M67: 13,202,311 km (0.116 R)
• M68: 13,389,608 km (0.048 R)
• M69: 13,682,820 km (0.048 R)
• M70: 13,767,043 km (0.071 R)
• M71: 13,893,603 km (0.074 R)
• M72: 14,020,462 km (0.111 R)
• M73: 14,211,648 km (0.118 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: 302 - 11,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit