🌌 Stone's Star System Generator

Asteroid Belt

Center: 2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.4

Radius: 8.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.62 AU - 4.36 AU

Year: 3339 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,801,671 km

• M1: 113,545 km (0.099 R)
• M2: 222,452 km (0.058 R)
• M3: 385,663 km (0.086 R)
• M4: 483,949 km (0.044 R)
• M5: 559,945 km (0.114 R)
• M6: 616,044 km (0.083 R)
• M7: 917,035 km (0.115 R)
• M8: 1,014,124 km (0.11 R)
• M9: 1,261,708 km (0.094 R)
• M10: 1,574,667 km (0.115 R)
• M11: 1,728,155 km (0.1 R)
• M12: 1,974,243 km (0.118 R)
• M13: 2,127,431 km (0.095 R)
• M14: 2,472,703 km (0.112 R)
• M15: 2,893,073 km (0.033 R)
• M16: 3,335,883 km (0.112 R)
• M17: 3,396,470 km (0.107 R)
• M18: 3,705,390 km (0.045 R)
• M19: 4,202,055 km (0.083 R)
• M20: 4,366,762 km (0.083 R)
• M21: 4,567,373 km (0.1 R)
• M22: 5,169,504 km (0.082 R)
• M23: 5,257,617 km (0.117 R)
• M24: 5,328,377 km (0.106 R)
• M25: 5,888,172 km (0.042 R)
• M26: 5,961,774 km (0.067 R)
• M27: 6,184,376 km (0.097 R)
• M28: 6,353,122 km (0.079 R)
• M29: 6,888,084 km (0.072 R)
• M30: 7,043,517 km (0.04 R)
• M31: 7,298,731 km (0.036 R)
• M32: 7,556,936 km (0.11 R)
• M33: 7,657,167 km (0.041 R)
• M34: 7,818,284 km (0.059 R)
• M35: 7,899,216 km (0.108 R)
• M36: 8,082,474 km (0.074 R)
• M37: 8,267,227 km (0.109 R)
• M38: 9,190,096 km (0.075 R)
• M39: 9,296,909 km (0.099 R)
• M40: 9,361,386 km (0.063 R)
• M41: 9,663,723 km (0.117 R)
• M42: 10,634,763 km (0.114 R)
• M43: 11,798,784 km (0.11 R)
• M44: 11,868,497 km (0.093 R)
• M45: 12,454,920 km (0.036 R)
• M46: 13,026,833 km (0.052 R)
• M47: 13,098,939 km (0.117 R)
• M48: 13,243,600 km (0.094 R)
• M49: 14,493,790 km (0.115 R)
• M50: 14,743,319 km (0.108 R)
• M51: 15,120,306 km (0.105 R)
• M52: 15,449,720 km (0.12 R)
• M53: 16,399,966 km (0.093 R)
• M54: 17,157,829 km (0.106 R)
• M55: 17,316,103 km (0.081 R)
• M56: 17,634,148 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 9.4

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.12 AU - 4.76 AU

Year: 3920 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,801,671 km

• M1: 123,269 km (0.058 R)
• M2: 223,200 km (0.116 R)
• M3: 409,001 km (0.12 R)
• M4: 669,450 km (0.066 R)
• M5: 847,921 km (0.059 R)
• M6: 1,251,386 km (0.061 R)
• M7: 1,445,564 km (0.094 R)
• M8: 1,664,725 km (0.07 R)
• M9: 2,118,904 km (0.046 R)
• M10: 2,505,764 km (0.054 R)
• M11: 2,951,267 km (0.11 R)
• M12: 3,024,869 km (0.093 R)
• M13: 3,099,219 km (0.103 R)
• M14: 3,383,006 km (0.108 R)
• M15: 3,616,229 km (0.081 R)
• M16: 3,996,358 km (0.093 R)
• M17: 4,180,961 km (0.093 R)
• M18: 4,263,839 km (0.112 R)
• M19: 4,431,388 km (0.04 R)
• M20: 4,838,145 km (0.119 R)
• M21: 5,256,869 km (0.097 R)
• M22: 5,459,275 km (0.078 R)
• M23: 5,871,866 km (0.095 R)
• M24: 6,727,117 km (0.085 R)
• M25: 7,595,682 km (0.08 R)
• M26: 7,824,717 km (0.092 R)
• M27: 8,004,533 km (0.109 R)
• M28: 8,263,637 km (0.093 R)
• M29: 8,446,745 km (0.077 R)
• M30: 8,525,583 km (0.056 R)
• M31: 8,657,678 km (0.097 R)
• M32: 8,923,663 km (0.073 R)
• M33: 9,084,630 km (0.071 R)
• M34: 9,165,413 km (0.102 R)
• M35: 9,327,876 km (0.032 R)
• M36: 9,518,464 km (0.093 R)
• M37: 9,765,599 km (0.119 R)
• M38: 9,931,354 km (0.1 R)
• M39: 10,660,943 km (0.03 R)
• M40: 10,831,783 km (0.108 R)
• M41: 11,436,907 km (0.108 R)
• M42: 12,290,512 km (0.055 R)
• M43: 12,439,661 km (0.075 R)
• M44: 12,860,779 km (0.089 R)
• M45: 13,501,208 km (0.095 R)
• M46: 14,027,344 km (0.028 R)
• M47: 14,245,906 km (0.077 R)
• M48: 15,387,637 km (0.096 R)
• M49: 15,677,707 km (0.075 R)
• M50: 16,459,955 km (0.099 R)
• M51: 17,088,415 km (0.085 R)
• M52: 17,221,557 km (0.084 R)
• M53: 17,288,428 km (0.028 R)
• M54: 17,522,847 km (0.077 R)
• M55: 17,994,679 km (0.105 R)
• M56: 18,266,199 km (0.049 R)
• M57: 18,676,097 km (0.079 R)
• M58: 19,296,629 km (0.069 R)
• M59: 19,366,043 km (0.089 R)
• M60: 19,539,875 km (0.102 R)
• M61: 19,924,043 km (0.09 R)
• M62: 20,877,430 km (0.086 R)
• M63: 21,091,355 km (0.097 R)
• M64: 21,449,492 km (0.118 R)
• M65: 21,845,777 km (0.105 R)
• M66: 22,208,103 km (0.051 R)
• M67: 22,280,808 km (0.094 R)
• M68: 22,645,527 km (0.094 R)
• M69: 22,901,938 km (0.064 R)
• M70: 22,975,540 km (0.094 R)
• M71: 23,270,098 km (0.05 R)
• M72: 23,380,950 km (0.078 R)
• M73: 23,566,003 km (0.118 R)
• M74: 23,751,504 km (0.051 R)
• M75: 24,198,952 km (0.103 R)
• M76: 24,573,844 km (0.107 R)
• M77: 24,686,641 km (0.083 R)
• M78: 25,253,467 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 11.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.02 AU - 8.44 AU

Year: 9892 Days

Day: 5.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,801,671 km

• M1: 153,338 km (0.107 R)
• M2: 250,576 km (0.101 R)
• M3: 363,224 km (0.026 R)
• M4: 700,716 km (0.067 R)
• M5: 803,939 km (0.075 R)
• M6: 977,622 km (0.025 R)
• M7: 1,199,625 km (0.098 R)
• M8: 1,554,172 km (0.059 R)
• M9: 1,633,160 km (0.061 R)
• M10: 1,857,407 km (0.098 R)
• M11: 2,005,509 km (0.053 R)
• M12: 2,113,668 km (0.119 R)
• M13: 2,780,426 km (0.07 R)
• M14: 3,276,642 km (0.115 R)
• M15: 3,430,878 km (0.059 R)
• M16: 4,044,977 km (0.109 R)
• M17: 4,127,555 km (0.115 R)
• M18: 4,294,656 km (0.109 R)
• M19: 4,926,258 km (0.11 R)
• M20: 5,648,516 km (0.069 R)
• M21: 5,741,117 km (0.088 R)
• M22: 6,022,062 km (0.103 R)
• M23: 6,180,187 km (0.101 R)
• M24: 6,662,790 km (0.105 R)
• M25: 6,826,300 km (0.06 R)
• M26: 7,024,368 km (0.067 R)
• M27: 7,157,510 km (0.108 R)
• M28: 7,291,400 km (0.119 R)
• M29: 8,217,411 km (0.04 R)
• M30: 8,783,639 km (0.073 R)
• M31: 8,891,349 km (0.119 R)
• M32: 9,619,741 km (0.061 R)
• M33: 9,953,794 km (0.117 R)
• M34: 10,291,735 km (0.117 R)
• M35: 10,940,391 km (0.112 R)
• M36: 12,842,678 km (0.117 R)
• M37: 13,623,728 km (0.044 R)
• M38: 14,377,702 km (0.105 R)
• M39: 14,547,196 km (0.108 R)
• M40: 15,274,541 km (0.072 R)
• M41: 15,707,926 km (0.105 R)
• M42: 15,795,142 km (0.09 R)
• M43: 16,057,686 km (0.087 R)
• M44: 16,454,120 km (0.08 R)
• M45: 17,301,742 km (0.116 R)
• M46: 17,844,483 km (0.075 R)
• M47: 18,346,832 km (0.109 R)
• M48: 18,807,594 km (0.104 R)
• M49: 19,178,896 km (0.064 R)
• M50: 19,693,512 km (0.072 R)
• M51: 19,787,460 km (0.066 R)
• M52: 20,260,040 km (0.12 R)
• M53: 21,797,008 km (0.091 R)
• M54: 22,579,405 km (0.06 R)
• M55: 22,924,677 km (0.081 R)
• M56: 23,570,491 km (0.044 R)
• M57: 23,970,815 km (0.099 R)
• M58: 24,424,096 km (0.067 R)
• M59: 25,441,212 km (0.055 R)
• M60: 26,575,912 km (0.05 R)
• M61: 26,679,883 km (0.117 R)
• M62: 26,836,212 km (0.1 R)
• M63: 28,894,679 km (0.066 R)
• M64: 29,484,544 km (0.099 R)
• M65: 31,058,463 km (0.068 R)
• M66: 32,437,007 km (0.06 R)
• M67: 34,004,643 km (0.114 R)
• M68: 34,400,479 km (0.106 R)
• M69: 35,082,496 km (0.085 R)
• M70: 35,539,667 km (0.113 R)
• M71: 35,883,892 km (0.084 R)
• M72: 36,575,483 km (0.077 R)
• M73: 36,807,060 km (0.068 R)
• M74: 37,621,321 km (0.071 R)
• M75: 38,089,263 km (0.03 R)
• M76: 38,853,709 km (0.105 R)
• M77: 39,090,073 km (0.117 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: 540 - 20,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit