🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 12.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 289 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,076,559 km

• M1: 156,330 km (0.044 R)
• M2: 246,388 km (0.052 R)
• M3: 330,312 km (0.101 R)
• M4: 436,676 km (0.068 R)
• M5: 527,183 km (0.094 R)
• M6: 604,525 km (0.117 R)
• M7: 749,785 km (0.049 R)
• M8: 844,929 km (0.107 R)
• M9: 1,001,707 km (0.105 R)
• M10: 1,087,128 km (0.109 R)
• M11: 1,326,634 km (0.04 R)
• M12: 1,438,084 km (0.056 R)
• M13: 1,642,585 km (0.098 R)
• M14: 1,773,782 km (0.118 R)
• M15: 1,857,108 km (0.038 R)
• M16: 1,960,480 km (0.05 R)
• M17: 2,107,684 km (0.105 R)
• M18: 2,254,889 km (0.073 R)
• M19: 2,377,559 km (0.092 R)
• M20: 2,461,932 km (0.103 R)
• M21: 2,580,264 km (0.091 R)
• M22: 2,712,957 km (0.1 R)
• M23: 2,955,306 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.9

Radius: 9.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.53 AU - 0.77 AU

Year: 362 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,076,559 km

• M1: 120,426 km (0.118 R)
• M2: 201,209 km (0.07 R)
• M3: 268,678 km (0.078 R)
• M4: 362,326 km (0.076 R)
• M5: 430,842 km (0.092 R)
• M6: 515,813 km (0.116 R)
• M7: 595,699 km (0.073 R)
• M8: 702,063 km (0.119 R)
• M9: 812,017 km (0.071 R)
• M10: 872,604 km (0.102 R)
• M11: 949,049 km (0.099 R)
• M12: 1,017,116 km (0.025 R)
• M13: 1,124,228 km (0.108 R)
• M14: 1,235,379 km (0.09 R)
• M15: 1,350,270 km (0.05 R)
• M16: 1,419,235 km (0.08 R)
• M17: 1,481,318 km (0.098 R)
• M18: 1,603,839 km (0.11 R)
• M19: 1,729,800 km (0.072 R)
• M20: 1,900,043 km (0.081 R)
• M21: 1,973,346 km (0.077 R)
• M22: 2,038,421 km (0.104 R)
• M23: 2,184,877 km (0.078 R)
• M24: 2,276,431 km (0.069 R)
• M25: 2,403,888 km (0.071 R)
• M26: 2,493,497 km (0.063 R)
• M27: 2,609,585 km (0.082 R)
• M28: 2,748,412 km (0.073 R)
• M29: 2,931,969 km (0.112 R)
• M30: 3,097,873 km (0.085 R)
• M31: 3,239,542 km (0.05 R)
• M32: 3,327,655 km (0.115 R)
• M33: 3,422,350 km (0.104 R)
• M34: 3,506,574 km (0.065 R)
• M35: 3,580,176 km (0.072 R)
• M36: 3,757,899 km (0.116 R)
• M37: 3,879,821 km (0.037 R)
• M38: 3,955,966 km (0.109 R)
• M39: 4,068,314 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619

Radius: 8

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.89 AU - 4.85 AU

Year: 6306 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,076,559 km

• M1: 105,018 km (0.081 R)
• M2: 361,129 km (0.059 R)
• M3: 413,040 km (0.097 R)
• M4: 490,831 km (0.111 R)
• M5: 611,406 km (0.097 R)
• M6: 769,681 km (0.102 R)
• M7: 825,481 km (0.077 R)
• M8: 1,339,051 km (0.038 R)
• M9: 1,710,502 km (0.076 R)
• M10: 2,253,692 km (0.112 R)
• M11: 2,544,361 km (0.085 R)
• M12: 3,002,728 km (0.058 R)
• M13: 3,534,100 km (0.099 R)
• M14: 3,701,650 km (0.11 R)
• M15: 4,044,528 km (0.099 R)
• M16: 4,169,442 km (0.117 R)
• M17: 4,448,891 km (0.027 R)
• M18: 4,500,502 km (0.097 R)
• M19: 4,682,114 km (0.079 R)
• M20: 4,734,473 km (0.102 R)
• M21: 4,839,940 km (0.098 R)
• M22: 4,999,411 km (0.091 R)
• M23: 5,241,909 km (0.097 R)
• M24: 6,106,435 km (0.105 R)
• M25: 6,776,185 km (0.106 R)
• M26: 6,924,885 km (0.115 R)
• M27: 7,074,633 km (0.066 R)
• M28: 7,225,577 km (0.11 R)
• M29: 7,407,937 km (0.077 R)
• M30: 8,089,954 km (0.07 R)
• M31: 8,216,214 km (0.075 R)
• M32: 8,470,381 km (0.118 R)
• M33: 8,566,423 km (0.112 R)
• M34: 8,630,750 km (0.109 R)
• M35: 9,183,065 km (0.07 R)
• M36: 9,680,029 km (0.106 R)
• M37: 10,151,712 km (0.088 R)
• M38: 10,838,515 km (0.11 R)
• M39: 11,082,360 km (0.099 R)
• M40: 11,187,527 km (0.064 R)
• M41: 11,434,064 km (0.058 R)
• M42: 11,646,793 km (0.1 R)
• M43: 11,860,867 km (0.109 R)
• M44: 11,968,278 km (0.117 R)
• M45: 12,401,663 km (0.038 R)
• M46: 12,656,877 km (0.091 R)
• M47: 13,098,191 km (0.097 R)
• M48: 13,845,133 km (0.113 R)
• M49: 13,958,379 km (0.025 R)
• M50: 14,185,768 km (0.103 R)
• M51: 14,836,818 km (0.079 R)
• M52: 15,107,739 km (0.072 R)
• M53: 15,302,217 km (0.025 R)
• M54: 15,536,636 km (0.092 R)
• M55: 16,847,413 km (0.049 R)
• M56: 17,170,544 km (0.118 R)
• M57: 18,110,917 km (0.109 R)
• M58: 18,649,768 km (0.079 R)
• M59: 18,942,082 km (0.069 R)
• M60: 19,700,843 km (0.118 R)
• M61: 20,684,748 km (0.075 R)
• M62: 21,378,583 km (0.079 R)
• M63: 21,859,989 km (0.065 R)
• M64: 22,477,978 km (0.11 R)
• M65: 22,878,152 km (0.09 R)
• M66: 24,138,514 km (0.078 R)
• M67: 25,006,481 km (0.118 R)
• M68: 25,745,345 km (0.078 R)
• M69: 26,070,870 km (0.077 R)
• M70: 26,350,917 km (0.093 R)
• M71: 27,623,696 km (0.063 R)
• M72: 27,813,984 km (0.118 R)
• M73: 28,100,165 km (0.063 R)
• M74: 29,013,011 km (0.025 R)
• M75: 29,400,170 km (0.042 R)
• M76: 29,691,737 km (0.087 R)
• M77: 31,908,777 km (0.053 R)
• M78: 32,208,422 km (0.113 R)
• M79: 32,760,139 km (0.116 R)
• M80: 32,961,497 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit