🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 10.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.72 AU - 0.92 AU

Year: 479 Days

Day: 14.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,752,549 km

• M1: 130,150 km (0.115 R)
• M2: 265,835 km (0.032 R)
• M3: 374,892 km (0.08 R)
• M4: 496,067 km (0.113 R)
• M5: 576,999 km (0.115 R)
• M6: 778,358 km (0.104 R)
• M7: 901,028 km (0.06 R)
• M8: 980,614 km (0.076 R)
• M9: 1,067,381 km (0.113 R)
• M10: 1,137,841 km (0.055 R)
• M11: 1,298,659 km (0.119 R)
• M12: 1,364,183 km (0.099 R)
• M13: 1,441,226 km (0.1 R)
• M14: 1,637,797 km (0.118 R)
• M15: 1,703,471 km (0.118 R)
• M16: 1,775,727 km (0.079 R)
• M17: 1,860,399 km (0.054 R)
• M18: 1,981,125 km (0.065 R)
• M19: 2,182,483 km (0.109 R)
• M20: 2,341,057 km (0.116 R)
• M21: 2,415,557 km (0.104 R)
• M22: 2,813,338 km (0.094 R)
• M23: 2,905,939 km (0.097 R)
• M24: 3,114,927 km (0.11 R)
• M25: 3,197,206 km (0.049 R)
• M26: 3,356,827 km (0.044 R)
• M27: 3,462,443 km (0.118 R)
• M28: 3,569,256 km (0.077 R)
• M29: 3,633,732 km (0.096 R)
• M30: 3,771,362 km (0.114 R)
• M31: 3,977,359 km (0.08 R)
• M32: 4,171,985 km (0.118 R)
• M33: 4,285,680 km (0.075 R)
• M34: 4,354,495 km (0.072 R)
• M35: 4,493,022 km (0.066 R)
• M36: 4,609,709 km (0.11 R)
• M37: 4,973,680 km (0.081 R)
• M38: 5,110,562 km (0.099 R)
• M39: 5,191,794 km (0.118 R)
• M40: 5,256,869 km (0.107 R)
• M41: 5,379,988 km (0.111 R)
• M42: 5,512,233 km (0.087 R)
• M43: 5,603,787 km (0.119 R)
• M44: 5,729,598 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 11.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.12 AU - 1.42 AU

Year: 924 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 21,752,549 km

• M1: 157,826 km (0.073 R)
• M2: 231,129 km (0.081 R)
• M3: 333,902 km (0.116 R)
• M4: 420,220 km (0.119 R)
• M5: 537,804 km (0.097 R)
• M6: 615,745 km (0.086 R)
• M7: 698,173 km (0.076 R)
• M8: 823,387 km (0.106 R)
• M9: 915,838 km (0.08 R)
• M10: 1,005,148 km (0.091 R)
• M11: 1,141,282 km (0.08 R)
• M12: 1,245,851 km (0.079 R)
• M13: 1,330,374 km (0.027 R)
• M14: 1,408,913 km (0.101 R)
• M15: 1,513,482 km (0.062 R)
• M16: 1,612,515 km (0.088 R)
• M17: 1,688,362 km (0.073 R)
• M18: 1,878,800 km (0.084 R)
• M19: 1,949,709 km (0.087 R)
• M20: 2,030,791 km (0.104 R)
• M21: 2,150,021 km (0.107 R)
• M22: 2,347,490 km (0.093 R)
• M23: 2,424,233 km (0.114 R)
• M24: 3,017,389 km (0.061 R)
• M25: 3,101,164 km (0.101 R)
• M26: 3,185,836 km (0.037 R)
• M27: 3,390,037 km (0.117 R)
• M28: 3,891,041 km (0.08 R)
• M29: 4,040,040 km (0.068 R)
• M30: 4,109,603 km (0.056 R)
• M31: 4,486,889 km (0.103 R)
• M32: 4,595,048 km (0.101 R)
• M33: 4,667,753 km (0.092 R)
• M34: 4,752,874 km (0.116 R)
• M35: 4,826,327 km (0.113 R)
• M36: 4,949,595 km (0.077 R)
• M37: 5,478,872 km (0.08 R)
• M38: 5,854,812 km (0.04 R)
• M39: 6,026,101 km (0.12 R)
• M40: 6,387,231 km (0.03 R)
• M41: 6,590,833 km (0.086 R)
• M42: 6,727,865 km (0.078 R)
• M43: 6,865,794 km (0.066 R)
• M44: 7,074,633 km (0.091 R)
• M45: 7,412,874 km (0.094 R)
• M46: 7,785,372 km (0.093 R)
• M47: 7,959,504 km (0.114 R)
• M48: 8,773,616 km (0.086 R)
• M49: 8,924,411 km (0.103 R)
• M50: 9,182,916 km (0.03 R)
• M51: 9,428,406 km (0.089 R)
• M52: 9,536,565 km (0.1 R)
• M53: 9,957,533 km (0.118 R)
• M54: 10,193,898 km (0.113 R)
• M55: 10,304,900 km (0.075 R)
• M56: 10,576,270 km (0.083 R)
• M57: 10,752,945 km (0.114 R)
• M58: 10,930,817 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.6

Radius: 8.1

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.61 AU - 2.67 AU

Year: 2770 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 93.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,752,549 km

• M1: 113,395 km (0.082 R)
• M2: 191,485 km (0.099 R)
• M3: 248,632 km (0.102 R)
• M4: 519,105 km (0.05 R)
• M5: 581,487 km (0.098 R)
• M6: 666,010 km (0.045 R)
• M7: 734,675 km (0.065 R)
• M8: 879,935 km (0.116 R)
• M9: 1,057,657 km (0.073 R)
• M10: 1,174,642 km (0.107 R)
• M11: 1,447,659 km (0.083 R)
• M12: 1,658,741 km (0.073 R)
• M13: 1,768,097 km (0.12 R)
• M14: 1,965,118 km (0.108 R)
• M15: 2,037,373 km (0.082 R)
• M16: 2,319,814 km (0.063 R)
• M17: 2,535,834 km (0.108 R)
• M18: 2,872,429 km (0.099 R)
• M19: 3,138,414 km (0.099 R)
• M20: 3,412,327 km (0.117 R)
• M21: 3,499,543 km (0.077 R)
• M22: 3,552,351 km (0.102 R)
• M23: 4,093,895 km (0.102 R)
• M24: 4,317,694 km (0.062 R)
• M25: 4,622,574 km (0.089 R)
• M26: 5,212,738 km (0.112 R)
• M27: 5,293,221 km (0.092 R)
• M28: 5,660,634 km (0.049 R)
• M29: 6,355,516 km (0.075 R)
• M30: 6,658,601 km (0.111 R)
• M31: 6,899,903 km (0.058 R)
• M32: 7,687,087 km (0.093 R)
• M33: 8,266,629 km (0.119 R)
• M34: 8,597,240 km (0.081 R)
• M35: 8,764,191 km (0.084 R)
• M36: 9,101,385 km (0.099 R)
• M37: 9,271,627 km (0.111 R)
• M38: 10,441,632 km (0.032 R)
• M39: 10,492,346 km (0.066 R)
• M40: 10,543,359 km (0.109 R)
• M41: 10,747,709 km (0.089 R)
• M42: 11,082,659 km (0.057 R)
• M43: 11,238,540 km (0.098 R)
• M44: 11,604,756 km (0.102 R)
• M45: 11,895,275 km (0.094 R)
• M46: 11,975,010 km (0.087 R)
• M47: 12,188,337 km (0.059 R)
• M48: 12,645,807 km (0.08 R)
• M49: 13,108,813 km (0.115 R)
• M50: 13,191,091 km (0.098 R)
• M51: 13,411,449 km (0.081 R)
• M52: 13,522,002 km (0.033 R)
• M53: 14,079,703 km (0.086 R)
• M54: 14,220,325 km (0.065 R)
• M55: 14,417,944 km (0.07 R)
• M56: 14,474,492 km (0.039 R)
• M57: 14,815,874 km (0.099 R)
• M58: 15,593,484 km (0.073 R)
• M59: 15,826,557 km (0.107 R)
• M60: 15,914,072 km (0.107 R)
• M61: 16,089,999 km (0.087 R)
• M62: 16,148,641 km (0.088 R)
• M63: 16,473,119 km (0.113 R)
• M64: 16,591,601 km (0.102 R)
• M65: 17,128,358 km (0.104 R)
• M66: 17,278,404 km (0.099 R)
• M67: 17,701,168 km (0.118 R)
• M68: 17,822,492 km (0.119 R)
• M69: 18,005,001 km (0.09 R)
• M70: 18,127,073 km (0.086 R)
• M71: 18,341,447 km (0.073 R)
• M72: 18,495,084 km (0.088 R)
• M73: 18,741,621 km (0.075 R)
• M74: 19,550,647 km (0.098 R)
• M75: 19,833,387 km (0.105 R)
• M76: 20,339,327 km (0.104 R)
• M77: 20,881,619 km (0.119 R)
• M78: 21,074,151 km (0.032 R)
• M79: 21,525,638 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit