🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.1

Radius: 8.9

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.95 AU - 1.35 AU

Year: 796 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,994,542 km

• M1: 115,190 km (0.116 R)
• M2: 202,556 km (0.07 R)
• M3: 308,172 km (0.109 R)
• M4: 442,660 km (0.08 R)
• M5: 500,554 km (0.075 R)
• M6: 658,231 km (0.108 R)
• M7: 714,629 km (0.116 R)
• M8: 826,827 km (0.032 R)
• M9: 938,876 km (0.046 R)
• M10: 996,771 km (0.112 R)
• M11: 1,192,295 km (0.064 R)
• M12: 1,378,395 km (0.053 R)
• M13: 1,512,734 km (0.052 R)
• M14: 1,604,886 km (0.082 R)
• M15: 1,811,032 km (0.085 R)
• M16: 1,975,440 km (0.051 R)
• M17: 2,231,402 km (0.116 R)
• M18: 2,328,042 km (0.026 R)
• M19: 2,390,275 km (0.101 R)
• M20: 2,462,082 km (0.099 R)
• M21: 2,534,637 km (0.111 R)
• M22: 2,709,816 km (0.076 R)
• M23: 2,860,461 km (0.052 R)
• M24: 2,917,607 km (0.108 R)
• M25: 2,984,926 km (0.116 R)
• M26: 3,101,313 km (0.1 R)
• M27: 3,562,075 km (0.066 R)
• M28: 3,800,534 km (0.103 R)
• M29: 3,916,472 km (0.065 R)
• M30: 4,119,327 km (0.07 R)
• M31: 4,227,636 km (0.088 R)
• M32: 4,303,931 km (0.075 R)
• M33: 4,380,824 km (0.11 R)
• M34: 4,647,557 km (0.111 R)
• M35: 4,760,354 km (0.101 R)
• M36: 5,011,678 km (0.053 R)
• M37: 5,104,130 km (0.072 R)
• M38: 5,302,497 km (0.088 R)
• M39: 5,373,256 km (0.06 R)
• M40: 5,455,984 km (0.103 R)
• M41: 5,670,956 km (0.063 R)
• M42: 5,779,415 km (0.118 R)
• M43: 5,840,002 km (0.094 R)
• M44: 5,961,774 km (0.116 R)
• M45: 6,059,911 km (0.116 R)
• M46: 6,195,596 km (0.108 R)
• M47: 6,294,929 km (0.068 R)
• M48: 6,457,542 km (0.041 R)
• M49: 6,558,221 km (0.116 R)
• M50: 6,927,877 km (0.036 R)
• M51: 7,082,861 km (0.066 R)
• M52: 7,186,682 km (0.086 R)
• M53: 7,767,421 km (0.11 R)
• M54: 7,928,388 km (0.116 R)
• M55: 8,022,784 km (0.085 R)
• M56: 8,376,882 km (0.101 R)
• M57: 8,583,477 km (0.1 R)
• M58: 8,763,892 km (0.106 R)
• M59: 8,833,605 km (0.106 R)
• M60: 9,541,053 km (0.111 R)
• M61: 9,598,499 km (0.096 R)
• M62: 9,713,539 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.05 AU - 1.67 AU

Year: 1024 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,994,542 km

• M1: 127,906 km (0.089 R)
• M2: 207,343 km (0.095 R)
• M3: 268,528 km (0.116 R)
• M4: 341,083 km (0.118 R)
• M5: 513,869 km (0.051 R)
• M6: 575,653 km (0.119 R)
• M7: 699,071 km (0.092 R)
• M8: 810,671 km (0.086 R)
• M9: 957,426 km (0.095 R)
• M10: 1,039,107 km (0.102 R)
• M11: 1,227,600 km (0.089 R)
• M12: 1,360,593 km (0.099 R)
• M13: 1,479,822 km (0.048 R)
• M14: 1,633,609 km (0.079 R)
• M15: 1,692,850 km (0.083 R)
• M16: 1,801,009 km (0.112 R)
• M17: 1,899,295 km (0.098 R)
• M18: 2,011,942 km (0.056 R)
• M19: 2,131,171 km (0.04 R)
• M20: 2,200,435 km (0.05 R)
• M21: 2,261,621 km (0.117 R)
• M22: 2,590,138 km (0.038 R)
• M23: 2,650,276 km (0.091 R)
• M24: 2,743,775 km (0.065 R)
• M25: 3,001,532 km (0.067 R)
• M26: 3,133,477 km (0.111 R)
• M27: 3,252,407 km (0.052 R)
• M28: 3,362,661 km (0.115 R)
• M29: 3,494,606 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 13

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.1 AU - 3.5 AU

Year: 3025 Days

Day: 7.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,994,542 km

• M1: 175,179 km (0.083 R)
• M2: 297,999 km (0.072 R)
• M3: 480,359 km (0.109 R)
• M4: 617,989 km (0.092 R)
• M5: 731,384 km (0.115 R)
• M6: 861,385 km (0.088 R)
• M7: 1,099,993 km (0.113 R)
• M8: 1,421,479 km (0.097 R)
• M9: 1,707,211 km (0.114 R)
• M10: 1,795,474 km (0.07 R)
• M11: 2,058,168 km (0.104 R)
• M12: 2,382,944 km (0.053 R)
• M13: 2,482,427 km (0.087 R)
• M14: 2,608,688 km (0.07 R)
• M15: 2,789,402 km (0.09 R)
• M16: 2,934,213 km (0.098 R)
• M17: 3,068,103 km (0.089 R)
• M18: 3,272,902 km (0.089 R)
• M19: 3,595,884 km (0.115 R)
• M20: 3,681,753 km (0.081 R)
• M21: 4,137,129 km (0.118 R)
• M22: 4,394,437 km (0.111 R)
• M23: 4,486,590 km (0.08 R)
• M24: 4,657,281 km (0.119 R)
• M25: 5,410,506 km (0.112 R)
• M26: 5,592,417 km (0.115 R)
• M27: 5,894,306 km (0.081 R)
• M28: 5,996,182 km (0.095 R)
• M29: 6,778,878 km (0.113 R)
• M30: 6,867,889 km (0.078 R)
• M31: 7,065,059 km (0.103 R)
• M32: 7,300,526 km (0.05 R)
• M33: 7,538,536 km (0.067 R)
• M34: 8,060,034 km (0.044 R)
• M35: 8,173,280 km (0.098 R)
• M36: 8,401,416 km (0.079 R)
• M37: 8,883,570 km (0.094 R)
• M38: 9,137,887 km (0.064 R)
• M39: 9,734,034 km (0.101 R)
• M40: 10,016,475 km (0.117 R)
• M41: 10,342,748 km (0.083 R)
• M42: 10,507,156 km (0.045 R)
• M43: 11,405,940 km (0.086 R)
• M44: 11,618,369 km (0.065 R)
• M45: 12,047,565 km (0.089 R)
• M46: 12,155,575 km (0.098 R)
• M47: 12,525,531 km (0.105 R)
• M48: 12,965,498 km (0.119 R)
• M49: 13,231,932 km (0.057 R)
• M50: 13,702,567 km (0.099 R)
• M51: 14,247,103 km (0.088 R)
• M52: 14,798,969 km (0.099 R)
• M53: 15,007,658 km (0.052 R)
• M54: 15,100,708 km (0.065 R)
• M55: 15,475,002 km (0.071 R)
• M56: 15,733,956 km (0.075 R)
• M57: 15,970,769 km (0.098 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: 355 - 14,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit