🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 9.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.85 AU - 1.21 AU

Year: 675 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,795,003 km

• M1: 125,064 km (0.066 R)
• M2: 208,091 km (0.06 R)
• M3: 280,346 km (0.116 R)
• M4: 378,183 km (0.104 R)
• M5: 452,384 km (0.075 R)
• M6: 527,183 km (0.112 R)
• M7: 591,660 km (0.104 R)
• M8: 659,278 km (0.096 R)
• M9: 736,321 km (0.112 R)
• M10: 820,245 km (0.096 R)
• M11: 896,989 km (0.074 R)
• M12: 983,756 km (0.116 R)
• M13: 1,073,514 km (0.1 R)
• M14: 1,146,668 km (0.115 R)
• M15: 1,213,688 km (0.038 R)
• M16: 1,278,015 km (0.108 R)
• M17: 1,414,448 km (0.116 R)
• M18: 1,490,892 km (0.099 R)
• M19: 1,586,485 km (0.056 R)
• M20: 1,806,693 km (0.109 R)
• M21: 1,913,656 km (0.101 R)
• M22: 1,979,778 km (0.117 R)
• M23: 2,202,529 km (0.031 R)
• M24: 2,342,254 km (0.091 R)
• M25: 2,454,153 km (0.07 R)
• M26: 2,646,386 km (0.089 R)
• M27: 2,736,444 km (0.09 R)
• M28: 2,838,320 km (0.081 R)
• M29: 2,903,246 km (0.027 R)
• M30: 3,001,681 km (0.089 R)
• M31: 3,123,604 km (0.091 R)
• M32: 3,230,117 km (0.085 R)
• M33: 3,337,977 km (0.097 R)
• M34: 3,447,034 km (0.117 R)
• M35: 3,859,027 km (0.104 R)
• M36: 4,009,971 km (0.05 R)
• M37: 4,113,792 km (0.081 R)
• M38: 4,237,210 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.7

Radius: 8.4

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.33 AU - 1.59 AU

Year: 1139 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,795,003 km

• M1: 105,466 km (0.117 R)
• M2: 160,668 km (0.075 R)
• M3: 222,751 km (0.11 R)
• M4: 284,984 km (0.11 R)
• M5: 360,531 km (0.076 R)
• M6: 523,892 km (0.088 R)
• M7: 615,146 km (0.087 R)
• M8: 712,086 km (0.113 R)
• M9: 786,735 km (0.111 R)
• M10: 936,931 km (0.096 R)
• M11: 1,192,445 km (0.105 R)
• M12: 1,265,897 km (0.066 R)
• M13: 1,340,995 km (0.089 R)
• M14: 1,495,829 km (0.094 R)
• M15: 1,602,343 km (0.068 R)
• M16: 1,684,023 km (0.047 R)
• M17: 1,804,450 km (0.07 R)
• M18: 1,946,867 km (0.108 R)
• M19: 2,014,784 km (0.081 R)
• M20: 2,162,736 km (0.083 R)
• M21: 2,345,246 km (0.083 R)
• M22: 2,417,502 km (0.04 R)
• M23: 2,480,183 km (0.034 R)
• M24: 2,596,421 km (0.038 R)
• M25: 2,671,369 km (0.116 R)
• M26: 2,845,352 km (0.108 R)
• M27: 2,933,764 km (0.088 R)
• M28: 3,045,513 km (0.097 R)
• M29: 3,113,281 km (0.112 R)
• M30: 3,170,128 km (0.106 R)
• M31: 3,273,501 km (0.101 R)
• M32: 3,389,439 km (0.119 R)
• M33: 3,542,478 km (0.075 R)
• M34: 4,189,638 km (0.107 R)
• M35: 4,252,469 km (0.044 R)
• M36: 4,662,816 km (0.049 R)
• M37: 5,302,048 km (0.049 R)
• M38: 5,383,878 km (0.077 R)
• M39: 5,673,798 km (0.061 R)
• M40: 5,729,598 km (0.088 R)
• M41: 5,883,834 km (0.103 R)
• M42: 6,039,715 km (0.108 R)
• M43: 6,153,858 km (0.077 R)
• M44: 6,239,877 km (0.109 R)
• M45: 6,898,257 km (0.049 R)
• M46: 7,107,544 km (0.051 R)
• M47: 7,197,902 km (0.078 R)
• M48: 7,273,448 km (0.079 R)
• M49: 7,395,072 km (0.089 R)
• M50: 7,455,958 km (0.026 R)
• M51: 7,640,113 km (0.089 R)
• M52: 7,856,731 km (0.116 R)
• M53: 7,934,521 km (0.064 R)
• M54: 8,122,416 km (0.114 R)
• M55: 8,248,527 km (0.112 R)
• M56: 8,824,030 km (0.092 R)
• M57: 8,888,806 km (0.081 R)
• M58: 9,478,671 km (0.097 R)
• M59: 9,561,548 km (0.067 R)
• M60: 9,963,069 km (0.092 R)
• M61: 10,098,155 km (0.049 R)
• M62: 10,575,522 km (0.091 R)
• M63: 11,217,746 km (0.095 R)
• M64: 11,517,091 km (0.057 R)
• M65: 11,819,129 km (0.12 R)
• M66: 11,872,685 km (0.102 R)
• M67: 11,926,241 km (0.114 R)
• M68: 12,087,658 km (0.037 R)

Asteroid Belt

Center: 3.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.2

Radius: 11.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.62 AU - 4.64 AU

Year: 6433 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,795,003 km

• M1: 188,942 km (0.084 R)
• M2: 382,372 km (0.064 R)
• M3: 632,500 km (0.116 R)
• M4: 964,009 km (0.095 R)
• M5: 1,096,702 km (0.096 R)
• M6: 1,235,678 km (0.096 R)
• M7: 1,549,236 km (0.109 R)
• M8: 2,113,968 km (0.111 R)
• M9: 2,676,007 km (0.069 R)
• M10: 2,887,688 km (0.036 R)
• M11: 2,995,697 km (0.096 R)
• M12: 3,836,886 km (0.12 R)
• M13: 3,932,030 km (0.072 R)
• M14: 4,052,158 km (0.109 R)
• M15: 4,173,481 km (0.086 R)
• M16: 4,823,933 km (0.054 R)
• M17: 4,978,617 km (0.094 R)
• M18: 5,213,785 km (0.092 R)
• M19: 5,479,471 km (0.1 R)
• M20: 5,667,964 km (0.114 R)
• M21: 6,358,957 km (0.076 R)
• M22: 7,370,986 km (0.108 R)
• M23: 7,880,517 km (0.106 R)
• M24: 8,093,694 km (0.11 R)
• M25: 8,308,815 km (0.081 R)
• M26: 8,650,646 km (0.119 R)
• M27: 8,933,686 km (0.114 R)
• M28: 9,703,666 km (0.116 R)
• M29: 10,195,693 km (0.113 R)
• M30: 10,328,237 km (0.087 R)
• M31: 10,595,269 km (0.056 R)
• M32: 11,067,849 km (0.066 R)
• M33: 11,272,499 km (0.119 R)
• M34: 12,314,598 km (0.119 R)
• M35: 12,704,450 km (0.049 R)
• M36: 13,314,958 km (0.115 R)
• M37: 13,387,364 km (0.079 R)
• M38: 13,678,481 km (0.066 R)
• M39: 13,971,843 km (0.055 R)
• M40: 14,082,246 km (0.043 R)
• M41: 14,156,147 km (0.084 R)
• M42: 14,489,900 km (0.108 R)
• M43: 15,014,390 km (0.12 R)
• M44: 15,089,937 km (0.1 R)
• M45: 15,469,018 km (0.109 R)
• M46: 15,583,311 km (0.101 R)
• M47: 15,812,794 km (0.107 R)
• M48: 16,547,170 km (0.099 R)
• M49: 16,664,006 km (0.105 R)
• M50: 16,742,246 km (0.036 R)
• M51: 17,016,608 km (0.036 R)
• M52: 17,252,973 km (0.028 R)
• M53: 17,569,821 km (0.098 R)
• M54: 17,728,993 km (0.103 R)
• M55: 17,848,821 km (0.104 R)
• M56: 18,169,260 km (0.114 R)
• M57: 19,019,724 km (0.109 R)
• M58: 19,758,887 km (0.094 R)
• M59: 20,423,849 km (0.114 R)
• M60: 20,801,135 km (0.116 R)
• M61: 21,477,617 km (0.061 R)
• M62: 22,376,401 km (0.103 R)
• M63: 22,635,504 km (0.116 R)
• M64: 22,765,355 km (0.042 R)
• M65: 23,418,649 km (0.062 R)
• M66: 24,033,796 km (0.09 R)
• M67: 24,166,339 km (0.111 R)
• M68: 24,432,175 km (0.05 R)
• M69: 24,788,068 km (0.116 R)
• M70: 25,730,535 km (0.071 R)
• M71: 25,866,220 km (0.106 R)
• M72: 26,274,323 km (0.026 R)
• M73: 26,913,704 km (0.113 R)
• M74: 28,207,427 km (0.07 R)
• M75: 28,815,093 km (0.111 R)
• M76: 29,238,305 km (0.079 R)
• M77: 30,663,674 km (0.046 R)
• M78: 30,999,521 km (0.066 R)
• M79: 31,143,883 km (0.119 R)
• M80: 31,481,526 km (0.071 R)
• M81: 31,917,304 km (0.104 R)
• M82: 32,501,484 km (0.089 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: 322 - 19,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit