🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 9.9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.65 AU - 1.07 AU

Year: 523 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,500,068 km

• M1: 125,513 km (0.11 R)
• M2: 194,627 km (0.118 R)
• M3: 303,534 km (0.118 R)
• M4: 371,003 km (0.096 R)
• M5: 449,093 km (0.119 R)
• M6: 537,804 km (0.102 R)
• M7: 633,397 km (0.087 R)
• M8: 744,698 km (0.07 R)
• M9: 843,582 km (0.099 R)
• M10: 907,161 km (0.075 R)
• M11: 972,536 km (0.052 R)
• M12: 1,189,901 km (0.036 R)
• M13: 1,458,430 km (0.098 R)
• M14: 1,566,589 km (0.118 R)
• M15: 1,646,325 km (0.113 R)
• M16: 1,848,730 km (0.103 R)
• M17: 1,939,836 km (0.106 R)
• M18: 2,019,272 km (0.101 R)
• M19: 2,099,756 km (0.088 R)
• M20: 2,208,813 km (0.109 R)
• M21: 2,361,851 km (0.067 R)
• M22: 2,475,396 km (0.1 R)
• M23: 2,590,886 km (0.106 R)
• M24: 2,656,709 km (0.077 R)
• M25: 2,730,311 km (0.103 R)
• M26: 2,834,730 km (0.094 R)
• M27: 2,902,498 km (0.103 R)
• M28: 3,063,016 km (0.037 R)
• M29: 3,163,696 km (0.064 R)
• M30: 3,226,377 km (0.097 R)
• M31: 3,321,073 km (0.081 R)
• M32: 3,432,673 km (0.095 R)
• M33: 3,529,313 km (0.052 R)
• M34: 3,676,218 km (0.079 R)
• M35: 3,750,269 km (0.085 R)
• M36: 3,975,863 km (0.077 R)
• M37: 4,248,879 km (0.097 R)
• M38: 4,493,022 km (0.092 R)
• M39: 4,786,533 km (0.044 R)
• M40: 4,876,741 km (0.091 R)
• M41: 5,206,155 km (0.058 R)
• M42: 5,308,331 km (0.092 R)
• M43: 5,382,980 km (0.095 R)
• M44: 5,571,324 km (0.063 R)
• M45: 5,704,316 km (0.079 R)
• M46: 5,800,059 km (0.12 R)
• M47: 6,022,361 km (0.081 R)
• M48: 6,355,965 km (0.109 R)
• M49: 6,425,528 km (0.071 R)
• M50: 6,545,056 km (0.086 R)
• M51: 6,685,678 km (0.045 R)
• M52: 6,786,657 km (0.119 R)
• M53: 6,918,752 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.5

Radius: 10.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.12 AU - 1.76 AU

Year: 1134 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,500,068 km

• M1: 148,700 km (0.098 R)
• M2: 216,169 km (0.098 R)
• M3: 289,921 km (0.098 R)
• M4: 384,766 km (0.097 R)
• M5: 476,320 km (0.11 R)
• M6: 576,700 km (0.109 R)
• M7: 646,562 km (0.057 R)
• M8: 908,059 km (0.067 R)
• M9: 1,008,589 km (0.095 R)
• M10: 1,215,184 km (0.065 R)
• M11: 1,501,215 km (0.041 R)
• M12: 1,766,601 km (0.109 R)
• M13: 1,837,062 km (0.066 R)
• M14: 1,944,623 km (0.103 R)
• M15: 2,061,907 km (0.109 R)
• M16: 2,226,914 km (0.093 R)
• M17: 2,373,071 km (0.119 R)
• M18: 2,538,377 km (0.113 R)
• M19: 2,683,038 km (0.039 R)
• M20: 2,797,630 km (0.049 R)
• M21: 2,930,473 km (0.109 R)
• M22: 3,125,249 km (0.077 R)
• M23: 3,194,064 km (0.049 R)
• M24: 3,368,196 km (0.1 R)
• M25: 3,608,450 km (0.04 R)
• M26: 4,002,491 km (0.054 R)
• M27: 4,143,263 km (0.057 R)
• M28: 4,487,936 km (0.097 R)
• M29: 4,634,243 km (0.1 R)
• M30: 4,782,195 km (0.091 R)
• M31: 4,971,885 km (0.037 R)
• M32: 5,062,542 km (0.111 R)
• M33: 5,143,773 km (0.11 R)
• M34: 5,245,799 km (0.054 R)
• M35: 5,400,034 km (0.069 R)
• M36: 5,534,972 km (0.106 R)
• M37: 5,702,671 km (0.109 R)
• M38: 5,925,272 km (0.061 R)
• M39: 6,010,842 km (0.057 R)
• M40: 6,075,170 km (0.11 R)
• M41: 6,161,488 km (0.052 R)
• M42: 6,237,334 km (0.095 R)
• M43: 6,335,320 km (0.115 R)
• M44: 6,400,994 km (0.104 R)
• M45: 6,566,000 km (0.037 R)
• M46: 6,844,252 km (0.093 R)
• M47: 7,046,957 km (0.108 R)
• M48: 7,194,610 km (0.094 R)
• M49: 7,423,645 km (0.116 R)
• M50: 7,492,909 km (0.098 R)
• M51: 7,608,847 km (0.039 R)
• M52: 7,830,551 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 12.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.25 AU - 2.59 AU

Year: 2470 Days

Day: 14.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,500,068 km

• M1: 162,463 km (0.096 R)
• M2: 251,025 km (0.061 R)
• M3: 364,420 km (0.074 R)
• M4: 442,062 km (0.06 R)
• M5: 690,843 km (0.08 R)
• M6: 913,295 km (0.059 R)
• M7: 996,322 km (0.081 R)
• M8: 1,104,331 km (0.075 R)
• M9: 1,332,618 km (0.112 R)
• M10: 1,614,759 km (0.083 R)
• M11: 1,849,179 km (0.055 R)
• M12: 2,193,254 km (0.08 R)
• M13: 2,322,357 km (0.12 R)
• M14: 2,709,517 km (0.095 R)
• M15: 2,942,291 km (0.108 R)
• M16: 3,181,648 km (0.038 R)
• M17: 3,394,376 km (0.049 R)
• M18: 3,903,457 km (0.083 R)
• M19: 4,078,487 km (0.109 R)
• M20: 4,256,209 km (0.074 R)
• M21: 4,748,984 km (0.103 R)
• M22: 4,917,282 km (0.111 R)
• M23: 5,202,266 km (0.113 R)
• M24: 5,748,897 km (0.1 R)
• M25: 5,828,483 km (0.084 R)
• M26: 6,665,632 km (0.093 R)
• M27: 7,002,527 km (0.095 R)
• M28: 7,173,218 km (0.105 R)
• M29: 7,345,106 km (0.07 R)
• M30: 7,453,265 km (0.046 R)
• M31: 7,562,023 km (0.099 R)
• M32: 7,737,202 km (0.115 R)
• M33: 7,979,999 km (0.117 R)
• M34: 8,337,987 km (0.12 R)
• M35: 8,723,949 km (0.073 R)
• M36: 9,325,782 km (0.032 R)
• M37: 9,490,190 km (0.047 R)
• M38: 9,679,132 km (0.077 R)
• M39: 9,988,949 km (0.088 R)
• M40: 10,863,797 km (0.117 R)
• M41: 10,962,682 km (0.092 R)
• M42: 11,161,048 km (0.071 R)
• M43: 11,285,663 km (0.063 R)
• M44: 11,611,787 km (0.074 R)
• M45: 11,763,329 km (0.029 R)
• M46: 12,017,347 km (0.065 R)
• M47: 12,119,522 km (0.056 R)
• M48: 12,247,727 km (0.104 R)
• M49: 12,556,946 km (0.06 R)
• M50: 12,764,588 km (0.076 R)
• M51: 13,078,145 km (0.113 R)
• M52: 13,235,971 km (0.083 R)
• M53: 13,315,108 km (0.101 R)
• M54: 13,846,629 km (0.083 R)
• M55: 14,141,936 km (0.079 R)
• M56: 14,466,413 km (0.08 R)
• M57: 14,902,940 km (0.103 R)
• M58: 15,150,524 km (0.11 R)
• M59: 15,677,408 km (0.086 R)
• M60: 15,761,183 km (0.075 R)
• M61: 15,929,181 km (0.095 R)
• M62: 17,064,031 km (0.111 R)
• M63: 17,467,347 km (0.105 R)
• M64: 18,136,947 km (0.116 R)
• M65: 18,224,910 km (0.119 R)
• M66: 18,548,640 km (0.112 R)
• M67: 18,666,822 km (0.099 R)
• M68: 19,142,095 km (0.053 R)
• M69: 19,381,152 km (0.055 R)
• M70: 19,922,846 km (0.062 R)
• M71: 20,074,239 km (0.099 R)
• M72: 20,317,186 km (0.06 R)
• M73: 20,439,108 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit