🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 9.8

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.46 AU - 0.58 AU

Year: 264 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 11,867,006 km

• M1: 125,064 km (0.078 R)
• M2: 217,814 km (0.116 R)
• M3: 280,346 km (0.11 R)
• M4: 393,293 km (0.102 R)
• M5: 455,376 km (0.074 R)
• M6: 601,383 km (0.097 R)
• M7: 702,362 km (0.12 R)
• M8: 767,437 km (0.032 R)
• M9: 849,118 km (0.073 R)
• M10: 911,649 km (0.091 R)
• M11: 998,865 km (0.102 R)
• M12: 1,065,286 km (0.105 R)
• M13: 1,244,355 km (0.027 R)
• M14: 1,316,312 km (0.066 R)
• M15: 1,385,426 km (0.116 R)
• M16: 1,460,225 km (0.12 R)
• M17: 1,646,325 km (0.109 R)
• M18: 1,721,124 km (0.085 R)
• M19: 1,787,545 km (0.08 R)
• M20: 2,132,966 km (0.113 R)
• M21: 2,225,268 km (0.033 R)
• M22: 2,313,681 km (0.096 R)
• M23: 2,429,769 km (0.072 R)
• M24: 2,493,946 km (0.079 R)
• M25: 2,651,622 km (0.031 R)
• M26: 2,925,386 km (0.11 R)
• M27: 3,126,595 km (0.087 R)
• M28: 3,214,260 km (0.099 R)
• M29: 3,285,020 km (0.119 R)
• M30: 3,488,174 km (0.094 R)
• M31: 3,573,145 km (0.082 R)
• M32: 3,738,900 km (0.075 R)
• M33: 3,875,782 km (0.104 R)
• M34: 3,976,461 km (0.058 R)
• M35: 4,097,186 km (0.065 R)
• M36: 4,193,378 km (0.107 R)
• M37: 4,309,765 km (0.044 R)
• M38: 4,459,961 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 9.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.79 AU

Year: 360 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 11,867,006 km

• M1: 123,269 km (0.111 R)
• M2: 189,989 km (0.07 R)
• M3: 267,780 km (0.066 R)
• M4: 331,359 km (0.091 R)
• M5: 412,741 km (0.1 R)
• M6: 488,138 km (0.05 R)
• M7: 665,112 km (0.031 R)
• M8: 739,462 km (0.081 R)
• M9: 824,135 km (0.119 R)
• M10: 889,958 km (0.094 R)
• M11: 972,985 km (0.113 R)
• M12: 1,035,068 km (0.104 R)
• M13: 1,118,842 km (0.048 R)
• M14: 1,302,249 km (0.095 R)
• M15: 1,410,858 km (0.093 R)
• M16: 1,563,747 km (0.102 R)
• M17: 1,703,172 km (0.084 R)
• M18: 1,822,700 km (0.084 R)
• M19: 1,905,578 km (0.097 R)
• M20: 1,984,865 km (0.102 R)
• M21: 2,115,912 km (0.113 R)
• M22: 2,429,769 km (0.098 R)
• M23: 2,702,635 km (0.093 R)
• M24: 2,797,630 km (0.074 R)
• M25: 3,089,794 km (0.035 R)
• M26: 3,260,186 km (0.091 R)
• M27: 3,488,473 km (0.084 R)
• M28: 3,672,329 km (0.103 R)
• M29: 3,746,679 km (0.076 R)
• M30: 3,890,891 km (0.103 R)
• M31: 3,979,603 km (0.038 R)
• M32: 4,113,792 km (0.062 R)
• M33: 4,236,612 km (0.096 R)
• M34: 4,419,719 km (0.029 R)
• M35: 4,525,635 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 8.6

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.22 AU - 1.4 AU

Year: 1054 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 11,867,006 km

• M1: 156,180 km (0.04 R)
• M2: 234,569 km (0.073 R)
• M3: 398,379 km (0.115 R)
• M4: 467,793 km (0.105 R)
• M5: 541,843 km (0.11 R)
• M6: 608,115 km (0.099 R)
• M7: 670,946 km (0.03 R)
• M8: 803,789 km (0.078 R)
• M9: 1,004,998 km (0.095 R)
• M10: 1,088,624 km (0.097 R)
• M11: 1,143,077 km (0.048 R)
• M12: 1,214,436 km (0.068 R)
• M13: 1,295,667 km (0.106 R)
• M14: 1,793,678 km (0.112 R)
• M15: 1,868,029 km (0.089 R)
• M16: 1,934,001 km (0.056 R)
• M17: 2,205,821 km (0.064 R)
• M18: 2,295,879 km (0.081 R)
• M19: 2,366,788 km (0.107 R)
• M20: 2,448,768 km (0.111 R)
• M21: 2,938,252 km (0.087 R)
• M22: 3,059,725 km (0.079 R)
• M23: 3,250,911 km (0.05 R)
• M24: 3,319,427 km (0.092 R)
• M25: 3,574,492 km (0.075 R)
• M26: 4,165,403 km (0.069 R)
• M27: 4,227,337 km (0.076 R)
• M28: 4,390,099 km (0.056 R)
• M29: 4,503,943 km (0.119 R)
• M30: 4,644,565 km (0.116 R)
• M31: 4,760,653 km (0.068 R)
• M32: 4,851,609 km (0.109 R)
• M33: 5,048,330 km (0.107 R)
• M34: 5,181,173 km (0.052 R)
• M35: 5,668,413 km (0.113 R)
• M36: 5,848,080 km (0.076 R)
• M37: 5,917,643 km (0.092 R)
• M38: 6,184,675 km (0.059 R)
• M39: 6,355,366 km (0.061 R)
• M40: 6,412,513 km (0.042 R)
• M41: 6,964,828 km (0.104 R)
• M42: 7,068,350 km (0.096 R)
• M43: 7,157,361 km (0.076 R)
• M44: 7,216,900 km (0.047 R)
• M45: 7,351,539 km (0.059 R)
• M46: 7,411,677 km (0.116 R)
• M47: 7,547,661 km (0.074 R)
• M48: 7,975,661 km (0.086 R)
• M49: 8,177,020 km (0.112 R)
• M50: 8,286,226 km (0.083 R)
• M51: 8,569,116 km (0.113 R)
• M52: 8,695,975 km (0.029 R)
• M53: 8,775,411 km (0.116 R)
• M54: 8,871,303 km (0.084 R)
• M55: 9,128,312 km (0.118 R)
• M56: 9,225,401 km (0.081 R)
• M57: 9,436,933 km (0.056 R)
• M58: 9,683,021 km (0.07 R)
• M59: 9,947,660 km (0.117 R)
• M60: 10,382,990 km (0.078 R)
• M61: 10,620,102 km (0.105 R)
• M62: 10,722,128 km (0.025 R)
• M63: 11,065,007 km (0.048 R)
• M64: 11,151,175 km (0.059 R)
• M65: 11,307,056 km (0.081 R)
• M66: 11,376,619 km (0.092 R)
• M67: 11,446,182 km (0.07 R)
• M68: 11,849,348 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit