🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 10.1

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.88 AU - 1.02 AU

Year: 607 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,121,664 km

• M1: 128,056 km (0.047 R)
• M2: 340,784 km (0.12 R)
• M3: 424,559 km (0.071 R)
• M4: 517,010 km (0.047 R)
• M5: 621,729 km (0.047 R)
• M6: 702,063 km (0.118 R)
• M7: 800,648 km (0.044 R)
• M8: 940,073 km (0.111 R)
• M9: 1,153,848 km (0.068 R)
• M10: 1,295,667 km (0.038 R)
• M11: 1,383,631 km (0.061 R)
• M12: 1,449,454 km (0.06 R)
• M13: 1,717,234 km (0.108 R)
• M14: 1,853,966 km (0.097 R)
• M15: 1,933,702 km (0.102 R)
• M16: 2,014,635 km (0.109 R)
• M17: 2,145,233 km (0.105 R)
• M18: 2,222,127 km (0.109 R)
• M19: 2,371,575 km (0.093 R)
• M20: 2,531,794 km (0.113 R)
• M21: 2,665,535 km (0.104 R)
• M22: 2,748,562 km (0.037 R)
• M23: 2,909,379 km (0.117 R)
• M24: 3,216,205 km (0.094 R)
• M25: 3,280,532 km (0.095 R)
• M26: 3,418,611 km (0.096 R)
• M27: 3,608,450 km (0.087 R)
• M28: 3,912,732 km (0.03 R)
• M29: 4,024,632 km (0.115 R)
• M30: 4,181,410 km (0.115 R)
• M31: 4,251,721 km (0.106 R)
• M32: 4,402,516 km (0.119 R)
• M33: 4,500,951 km (0.094 R)
• M34: 4,627,511 km (0.088 R)
• M35: 4,967,397 km (0.093 R)
• M36: 5,032,772 km (0.096 R)
• M37: 5,192,392 km (0.079 R)
• M38: 5,296,513 km (0.102 R)
• M39: 5,603,637 km (0.101 R)
• M40: 6,085,342 km (0.098 R)
• M41: 6,316,022 km (0.08 R)
• M42: 6,386,782 km (0.111 R)
• M43: 6,559,717 km (0.058 R)
• M44: 6,713,803 km (0.108 R)
• M45: 6,910,524 km (0.108 R)
• M46: 7,140,755 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 12.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.67 AU - 1.75 AU

Year: 1467 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,121,664 km

• M1: 169,644 km (0.098 R)
• M2: 255,962 km (0.111 R)
• M3: 397,033 km (0.114 R)
• M4: 555,158 km (0.081 R)
• M5: 667,655 km (0.091 R)
• M6: 752,477 km (0.111 R)
• M7: 911,051 km (0.088 R)
• M8: 990,936 km (0.104 R)
• M9: 1,210,546 km (0.095 R)
• M10: 1,363,136 km (0.107 R)
• M11: 1,465,461 km (0.096 R)
• M12: 1,570,478 km (0.113 R)
• M13: 1,829,432 km (0.071 R)
• M14: 2,016,878 km (0.107 R)
• M15: 2,456,846 km (0.095 R)
• M16: 2,583,106 km (0.074 R)
• M17: 2,854,327 km (0.063 R)
• M18: 2,975,352 km (0.081 R)
• M19: 3,135,123 km (0.109 R)
• M20: 3,260,037 km (0.026 R)
• M21: 3,631,788 km (0.114 R)
• M22: 3,856,184 km (0.077 R)
• M23: 4,017,301 km (0.119 R)
• M24: 4,153,286 km (0.074 R)
• M25: 4,249,477 km (0.117 R)
• M26: 4,500,203 km (0.106 R)
• M27: 4,584,876 km (0.104 R)
• M28: 4,827,822 km (0.075 R)
• M29: 4,929,100 km (0.104 R)
• M30: 5,148,411 km (0.045 R)
• M31: 5,266,743 km (0.112 R)
• M32: 5,431,001 km (0.111 R)
• M33: 5,734,086 km (0.09 R)
• M34: 5,826,089 km (0.058 R)
• M35: 6,089,381 km (0.096 R)
• M36: 6,388,427 km (0.1 R)
• M37: 6,595,770 km (0.105 R)
• M38: 7,115,922 km (0.08 R)
• M39: 7,214,956 km (0.103 R)
• M40: 7,430,975 km (0.099 R)
• M41: 7,632,483 km (0.077 R)
• M42: 8,126,605 km (0.1 R)
• M43: 8,491,026 km (0.083 R)
• M44: 8,666,504 km (0.028 R)
• M45: 8,896,286 km (0.098 R)
• M46: 9,146,115 km (0.073 R)
• M47: 10,150,066 km (0.087 R)
• M48: 10,467,513 km (0.111 R)
• M49: 10,750,253 km (0.041 R)
• M50: 10,845,098 km (0.055 R)
• M51: 11,073,833 km (0.101 R)
• M52: 12,142,560 km (0.048 R)
• M53: 12,380,121 km (0.097 R)
• M54: 12,479,604 km (0.099 R)
• M55: 12,860,031 km (0.059 R)
• M56: 13,001,102 km (0.082 R)
• M57: 13,264,544 km (0.09 R)
• M58: 13,366,271 km (0.068 R)
• M59: 13,570,621 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 4.7

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.43 AU - 6.81 AU

Year: 9932 Days

Day: 15.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,121,664 km

• M1: 108,907 km (0.044 R)
• M2: 474,076 km (0.049 R)
• M3: 872,904 km (0.115 R)
• M4: 993,479 km (0.075 R)
• M5: 1,284,298 km (0.108 R)
• M6: 1,335,161 km (0.098 R)
• M7: 1,386,922 km (0.064 R)
• M8: 1,456,784 km (0.096 R)
• M9: 1,492,239 km (0.049 R)
• M10: 1,581,997 km (0.101 R)
• M11: 1,785,750 km (0.064 R)
• M12: 1,919,789 km (0.111 R)
• M13: 1,997,880 km (0.113 R)
• M14: 2,857,319 km (0.096 R)
• M15: 3,243,282 km (0.09 R)
• M16: 3,430,578 km (0.118 R)
• M17: 4,088,510 km (0.093 R)
• M18: 4,393,241 km (0.104 R)
• M19: 4,470,583 km (0.101 R)
• M20: 4,890,654 km (0.099 R)
• M21: 4,943,910 km (0.109 R)
• M22: 5,405,569 km (0.09 R)
• M23: 6,282,512 km (0.119 R)
• M24: 6,574,677 km (0.104 R)
• M25: 7,081,514 km (0.075 R)
• M26: 7,849,400 km (0.097 R)
• M27: 8,195,719 km (0.066 R)
• M28: 9,099,290 km (0.094 R)
• M29: 9,132,202 km (0.034 R)
• M30: 10,272,587 km (0.053 R)
• M31: 11,209,817 km (0.068 R)
• M32: 11,492,707 km (0.056 R)
• M33: 12,173,976 km (0.046 R)
• M34: 14,294,974 km (0.037 R)
• M35: 14,448,013 km (0.092 R)
• M36: 14,871,824 km (0.116 R)
• M37: 15,534,692 km (0.072 R)
• M38: 16,406,847 km (0.066 R)
• M39: 16,808,518 km (0.11 R)
• M40: 17,254,170 km (0.119 R)
• M41: 17,417,082 km (0.117 R)
• M42: 17,580,592 km (0.074 R)
• M43: 17,703,562 km (0.08 R)
• M44: 17,950,398 km (0.086 R)
• M45: 19,794,641 km (0.087 R)
• M46: 20,307,911 km (0.116 R)
• M47: 20,739,052 km (0.086 R)
• M48: 21,304,083 km (0.034 R)
• M49: 21,435,131 km (0.069 R)
• M50: 21,610,460 km (0.116 R)
• M51: 21,786,088 km (0.106 R)
• M52: 21,830,069 km (0.059 R)
• M53: 21,874,201 km (0.104 R)
• M54: 22,671,707 km (0.04 R)
• M55: 23,298,522 km (0.117 R)
• M56: 24,569,356 km (0.104 R)
• M57: 24,844,616 km (0.107 R)
• M58: 24,890,543 km (0.104 R)
• M59: 24,982,545 km (0.057 R)
• M60: 25,166,999 km (0.108 R)
• M61: 25,676,380 km (0.118 R)
• M62: 25,815,955 km (0.104 R)
• M63: 26,658,341 km (0.118 R)
• M64: 27,509,702 km (0.073 R)
• M65: 28,178,105 km (0.066 R)
• M66: 28,706,934 km (0.068 R)
• M67: 30,756,275 km (0.083 R)
• M68: 31,698,742 km (0.049 R)
• M69: 32,048,352 km (0.115 R)
• M70: 33,917,428 km (0.039 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit