🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.4

Radius: 10.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.57 AU - 0.81 AU

Year: 376 Days

Day: 10.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 36,837,187 km

• M1: 143,614 km (0.067 R)
• M2: 240,553 km (0.101 R)
• M3: 357,838 km (0.065 R)
• M4: 434,432 km (0.114 R)
• M5: 524,041 km (0.119 R)
• M6: 596,148 km (0.074 R)
• M7: 835,355 km (0.107 R)
• M8: 922,121 km (0.103 R)
• M9: 1,016,069 km (0.112 R)
• M10: 1,093,710 km (0.113 R)
• M11: 1,173,595 km (0.095 R)
• M12: 1,263,803 km (0.046 R)
• M13: 1,382,135 km (0.111 R)
• M14: 1,460,225 km (0.12 R)
• M15: 1,539,960 km (0.101 R)
• M16: 1,612,067 km (0.086 R)
• M17: 1,821,354 km (0.112 R)
• M18: 2,000,124 km (0.066 R)
• M19: 2,144,485 km (0.096 R)
• M20: 2,225,568 km (0.067 R)
• M21: 2,385,787 km (0.113 R)
• M22: 2,459,389 km (0.087 R)
• M23: 2,533,739 km (0.088 R)
• M24: 2,625,143 km (0.082 R)
• M25: 2,778,182 km (0.058 R)
• M26: 2,872,578 km (0.066 R)
• M27: 2,951,117 km (0.112 R)
• M28: 3,064,512 km (0.109 R)
• M29: 3,220,094 km (0.079 R)
• M30: 3,325,261 km (0.05 R)
• M31: 3,521,085 km (0.082 R)
• M32: 3,629,544 km (0.094 R)
• M33: 3,775,850 km (0.116 R)
• M34: 3,843,618 km (0.065 R)
• M35: 4,055,598 km (0.091 R)
• M36: 4,201,157 km (0.069 R)
• M37: 4,374,391 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 8.8

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.77 AU

Year: 401 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,837,187 km

• M1: 119,678 km (0.117 R)
• M2: 202,855 km (0.102 R)
• M3: 265,686 km (0.052 R)
• M4: 379,979 km (0.051 R)
• M5: 547,678 km (0.099 R)
• M6: 701,464 km (0.084 R)
• M7: 762,052 km (0.101 R)
• M8: 856,298 km (0.074 R)
• M9: 1,037,461 km (0.075 R)
• M10: 1,097,300 km (0.034 R)
• M11: 1,168,659 km (0.111 R)
• M12: 1,236,426 km (0.114 R)
• M13: 1,321,697 km (0.111 R)
• M14: 1,425,668 km (0.106 R)
• M15: 1,543,850 km (0.11 R)
• M16: 1,624,483 km (0.093 R)
• M17: 1,856,659 km (0.118 R)
• M18: 1,924,128 km (0.119 R)
• M19: 2,005,060 km (0.057 R)
• M20: 2,208,962 km (0.115 R)
• M21: 2,274,037 km (0.063 R)
• M22: 2,346,443 km (0.101 R)
• M23: 2,419,596 km (0.085 R)
• M24: 2,541,069 km (0.037 R)
• M25: 2,602,554 km (0.118 R)
• M26: 2,720,138 km (0.068 R)
• M27: 2,776,088 km (0.031 R)
• M28: 2,853,729 km (0.084 R)
• M29: 2,967,872 km (0.099 R)
• M30: 3,105,353 km (0.077 R)
• M31: 3,304,467 km (0.1 R)
• M32: 3,416,965 km (0.105 R)
• M33: 4,094,195 km (0.086 R)
• M34: 4,231,226 km (0.054 R)
• M35: 4,337,291 km (0.086 R)
• M36: 4,535,059 km (0.07 R)
• M37: 4,626,763 km (0.103 R)
• M38: 4,735,969 km (0.084 R)
• M39: 4,812,115 km (0.081 R)
• M40: 5,163,969 km (0.07 R)
• M41: 5,294,867 km (0.101 R)
• M42: 5,470,944 km (0.032 R)
• M43: 5,559,805 km (0.057 R)
• M44: 5,793,028 km (0.107 R)
• M45: 6,075,170 km (0.113 R)
• M46: 6,231,948 km (0.077 R)
• M47: 6,306,149 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 10.1

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.52 AU - 6.02 AU

Year: 9092 Days

Day: 5.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 162.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,837,187 km

• M1: 199,863 km (0.089 R)
• M2: 397,482 km (0.086 R)
• M3: 560,992 km (0.079 R)
• M4: 971,937 km (0.048 R)
• M5: 1,321,548 km (0.066 R)
• M6: 1,557,314 km (0.116 R)
• M7: 1,806,843 km (0.081 R)
• M8: 2,152,564 km (0.039 R)
• M9: 2,322,657 km (0.085 R)
• M10: 2,630,978 km (0.11 R)
• M11: 2,767,261 km (0.092 R)
• M12: 2,859,414 km (0.094 R)
• M13: 3,118,218 km (0.102 R)
• M14: 3,214,110 km (0.12 R)
• M15: 3,709,130 km (0.111 R)
• M16: 4,148,648 km (0.094 R)
• M17: 4,227,935 km (0.094 R)
• M18: 4,307,820 km (0.109 R)
• M19: 4,523,241 km (0.101 R)
• M20: 4,604,922 km (0.055 R)
• M21: 5,190,448 km (0.079 R)
• M22: 5,362,186 km (0.102 R)
• M23: 5,623,234 km (0.107 R)
• M24: 6,067,690 km (0.101 R)
• M25: 6,492,697 km (0.107 R)
• M26: 6,615,966 km (0.108 R)
• M27: 7,021,825 km (0.089 R)
• M28: 7,532,552 km (0.073 R)
• M29: 7,694,716 km (0.087 R)
• M30: 7,989,274 km (0.114 R)
• M31: 8,254,362 km (0.089 R)
• M32: 8,354,592 km (0.036 R)
• M33: 8,522,291 km (0.075 R)
• M34: 8,623,569 km (0.095 R)
• M35: 8,963,904 km (0.111 R)
• M36: 9,308,728 km (0.064 R)
• M37: 9,693,044 km (0.036 R)
• M38: 10,046,843 km (0.12 R)
• M39: 10,225,463 km (0.05 R)
• M40: 10,730,954 km (0.098 R)
• M41: 10,913,464 km (0.119 R)
• M42: 11,133,971 km (0.082 R)
• M43: 12,756,210 km (0.064 R)
• M44: 13,144,118 km (0.093 R)
• M45: 13,417,882 km (0.113 R)
• M46: 13,812,222 km (0.082 R)
• M47: 13,891,658 km (0.119 R)
• M48: 14,130,566 km (0.101 R)
• M49: 14,330,728 km (0.102 R)
• M50: 14,491,546 km (0.114 R)
• M51: 15,882,507 km (0.047 R)
• M52: 16,341,623 km (0.1 R)
• M53: 16,932,385 km (0.112 R)
• M54: 17,745,150 km (0.073 R)
• M55: 18,483,116 km (0.095 R)
• M56: 19,631,130 km (0.092 R)
• M57: 19,765,170 km (0.089 R)
• M58: 19,899,359 km (0.105 R)
• M59: 20,802,182 km (0.11 R)
• M60: 21,672,244 km (0.094 R)
• M61: 22,274,375 km (0.094 R)
• M62: 22,741,420 km (0.113 R)
• M63: 23,023,112 km (0.101 R)
• M64: 23,447,821 km (0.083 R)
• M65: 23,875,222 km (0.107 R)
• M66: 23,970,516 km (0.081 R)
• M67: 24,641,312 km (0.099 R)
• M68: 25,756,565 km (0.073 R)
• M69: 26,050,225 km (0.102 R)
• M70: 27,236,088 km (0.039 R)
• M71: 27,785,411 km (0.107 R)
• M72: 28,388,889 km (0.078 R)
• M73: 28,692,273 km (0.072 R)
• M74: 29,302,184 km (0.113 R)
• M75: 30,122,130 km (0.049 R)
• M76: 31,001,466 km (0.067 R)
• M77: 31,889,329 km (0.108 R)
• M78: 32,362,807 km (0.102 R)
• M79: 33,316,643 km (0.08 R)
• M80: 34,172,193 km (0.085 R)
• M81: 34,818,605 km (0.111 R)
• M82: 35,143,382 km (0.107 R)
• M83: 35,577,964 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit