🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 9.1

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.98 AU - 1.06 AU

Year: 676 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 63,916,406 km

• M1: 125,961 km (0.057 R)
• M2: 204,799 km (0.04 R)
• M3: 265,686 km (0.103 R)
• M4: 325,375 km (0.114 R)
• M5: 426,504 km (0.052 R)
• M6: 548,875 km (0.049 R)
• M7: 748,289 km (0.063 R)
• M8: 841,189 km (0.05 R)
• M9: 921,822 km (0.04 R)
• M10: 1,073,664 km (0.116 R)
• M11: 1,149,809 km (0.063 R)
• M12: 1,264,700 km (0.083 R)
• M13: 1,453,942 km (0.104 R)
• M14: 1,565,243 km (0.07 R)
• M15: 1,638,994 km (0.109 R)
• M16: 1,762,113 km (0.116 R)
• M17: 1,824,795 km (0.11 R)
• M18: 1,902,586 km (0.117 R)
• M19: 1,995,935 km (0.049 R)
• M20: 2,068,789 km (0.037 R)
• M21: 2,194,750 km (0.081 R)
• M22: 2,619,908 km (0.072 R)
• M23: 2,699,942 km (0.119 R)
• M24: 2,813,487 km (0.091 R)
• M25: 2,945,283 km (0.051 R)
• M26: 3,189,277 km (0.107 R)
• M27: 3,318,081 km (0.113 R)
• M28: 3,404,848 km (0.113 R)
• M29: 3,474,859 km (0.111 R)
• M30: 3,643,157 km (0.068 R)
• M31: 3,768,969 km (0.049 R)
• M32: 3,932,778 km (0.106 R)
• M33: 4,052,606 km (0.073 R)
• M34: 4,173,631 km (0.117 R)
• M35: 4,457,418 km (0.104 R)
• M36: 4,543,886 km (0.111 R)
• M37: 4,611,504 km (0.096 R)
• M38: 4,835,901 km (0.092 R)
• M39: 4,895,142 km (0.081 R)
• M40: 5,034,118 km (0.104 R)
• M41: 5,144,222 km (0.084 R)
• M42: 5,305,788 km (0.103 R)
• M43: 5,654,949 km (0.091 R)
• M44: 6,192,454 km (0.08 R)
• M45: 6,462,030 km (0.098 R)
• M46: 6,570,937 km (0.099 R)
• M47: 6,636,610 km (0.043 R)
• M48: 6,879,108 km (0.102 R)
• M49: 7,068,499 km (0.061 R)
• M50: 7,237,096 km (0.115 R)
• M51: 7,521,033 km (0.09 R)
• M52: 7,589,848 km (0.113 R)
• M53: 7,693,220 km (0.063 R)
• M54: 7,797,191 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 14.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.04 AU - 3.14 AU

Year: 3563 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,916,406 km

• M1: 187,745 km (0.07 R)
• M2: 280,646 km (0.095 R)
• M3: 451,486 km (0.093 R)
• M4: 542,292 km (0.026 R)
• M5: 670,946 km (0.071 R)
• M6: 1,175,241 km (0.099 R)
• M7: 1,422,227 km (0.048 R)
• M8: 1,697,637 km (0.086 R)
• M9: 2,049,192 km (0.119 R)
• M10: 2,203,726 km (0.095 R)
• M11: 2,461,783 km (0.108 R)
• M12: 2,769,206 km (0.116 R)
• M13: 3,048,505 km (0.1 R)
• M14: 3,157,413 km (0.085 R)
• M15: 3,393,329 km (0.091 R)
• M16: 3,750,867 km (0.12 R)
• M17: 3,986,334 km (0.088 R)
• M18: 4,226,589 km (0.113 R)
• M19: 4,471,780 km (0.073 R)
• M20: 4,896,338 km (0.104 R)
• M21: 5,121,633 km (0.07 R)
• M22: 5,482,612 km (0.056 R)
• M23: 5,683,223 km (0.07 R)
• M24: 5,920,186 km (0.116 R)
• M25: 6,091,476 km (0.102 R)
• M26: 6,739,833 km (0.115 R)
• M27: 6,954,955 km (0.069 R)
• M28: 7,063,263 km (0.101 R)
• M29: 7,373,529 km (0.106 R)
• M30: 7,521,033 km (0.094 R)
• M31: 7,651,033 km (0.073 R)
• M32: 8,045,373 km (0.12 R)
• M33: 8,331,105 km (0.09 R)
• M34: 8,581,383 km (0.1 R)
• M35: 8,736,815 km (0.092 R)
• M36: 8,971,534 km (0.119 R)
• M37: 9,327,726 km (0.079 R)
• M38: 9,708,603 km (0.09 R)
• M39: 9,809,731 km (0.06 R)
• M40: 9,931,503 km (0.08 R)
• M41: 10,033,380 km (0.074 R)
• M42: 10,382,541 km (0.106 R)
• M43: 10,882,198 km (0.093 R)
• M44: 11,475,054 km (0.08 R)
• M45: 11,624,951 km (0.092 R)
• M46: 11,840,223 km (0.118 R)
• M47: 12,034,999 km (0.111 R)
• M48: 12,230,972 km (0.085 R)
• M49: 12,493,965 km (0.093 R)
• M50: 12,825,175 km (0.113 R)
• M51: 12,958,467 km (0.077 R)
• M52: 13,159,377 km (0.106 R)
• M53: 13,609,517 km (0.066 R)
• M54: 14,225,262 km (0.092 R)
• M55: 14,524,906 km (0.092 R)
• M56: 15,201,088 km (0.099 R)
• M57: 15,460,342 km (0.119 R)
• M58: 15,602,310 km (0.1 R)
• M59: 15,792,299 km (0.105 R)
• M60: 16,054,843 km (0.12 R)
• M61: 16,150,586 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687

Radius: 6.7

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.87 AU - 8.51 AU

Year: 15376 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,916,406 km

• M1: 167,250 km (0.049 R)
• M2: 277,504 km (0.119 R)
• M3: 448,794 km (0.042 R)
• M4: 1,092,663 km (0.119 R)
• M5: 3,249,565 km (0.053 R)
• M6: 3,828,808 km (0.088 R)
• M7: 4,400,571 km (0.105 R)
• M8: 5,203,912 km (0.12 R)
• M9: 5,749,944 km (0.082 R)
• M10: 5,878,598 km (0.099 R)
• M11: 6,670,270 km (0.045 R)
• M12: 7,824,268 km (0.102 R)
• M13: 7,871,690 km (0.112 R)
• M14: 8,062,428 km (0.082 R)
• M15: 8,158,469 km (0.099 R)
• M16: 8,448,540 km (0.048 R)
• M17: 8,791,268 km (0.085 R)
• M18: 8,939,520 km (0.102 R)
• M19: 9,339,096 km (0.116 R)
• M20: 10,363,093 km (0.079 R)
• M21: 10,415,303 km (0.106 R)
• M22: 10,519,722 km (0.083 R)
• M23: 11,476,251 km (0.102 R)
• M24: 14,217,333 km (0.112 R)
• M25: 14,391,465 km (0.112 R)
• M26: 15,869,941 km (0.119 R)
• M27: 16,171,380 km (0.091 R)
• M28: 16,353,291 km (0.104 R)
• M29: 17,210,487 km (0.087 R)
• M30: 17,458,072 km (0.114 R)
• M31: 17,520,155 km (0.116 R)
• M32: 17,706,853 km (0.1 R)
• M33: 18,586,937 km (0.116 R)
• M34: 19,224,224 km (0.107 R)
• M35: 19,481,233 km (0.087 R)
• M36: 19,545,560 km (0.095 R)
• M37: 20,848,558 km (0.074 R)
• M38: 21,377,685 km (0.076 R)
• M39: 21,444,107 km (0.117 R)
• M40: 21,577,099 km (0.099 R)
• M41: 22,179,380 km (0.108 R)
• M42: 22,448,956 km (0.082 R)
• M43: 23,881,355 km (0.09 R)
• M44: 24,296,041 km (0.037 R)
• M45: 25,202,604 km (0.118 R)
• M46: 25,343,076 km (0.051 R)
• M47: 25,765,989 km (0.073 R)
• M48: 25,978,418 km (0.113 R)
• M49: 27,988,116 km (0.076 R)
• M50: 28,279,383 km (0.064 R)
• M51: 28,498,394 km (0.091 R)
• M52: 31,926,878 km (0.038 R)
• M53: 32,231,160 km (0.073 R)
• M54: 33,380,521 km (0.114 R)
• M55: 33,534,906 km (0.112 R)
• M56: 34,465,405 km (0.119 R)
• M57: 35,325,892 km (0.104 R)
• M58: 36,114,422 km (0.076 R)
• M59: 36,669,729 km (0.087 R)
• M60: 37,147,994 km (0.096 R)
• M61: 37,387,799 km (0.071 R)
• M62: 38,675,986 km (0.083 R)
• M63: 38,756,919 km (0.075 R)
• M64: 39,325,540 km (0.113 R)
• M65: 39,406,922 km (0.046 R)
• M66: 40,060,515 km (0.038 R)
• M67: 41,212,867 km (0.064 R)
• M68: 42,877,891 km (0.1 R)
• M69: 43,213,589 km (0.102 R)
• M70: 43,465,811 km (0.095 R)
• M71: 44,564,906 km (0.037 R)
• M72: 45,075,185 km (0.087 R)
• M73: 45,587,408 km (0.099 R)
• M74: 45,758,548 km (0.041 R)
• M75: 46,703,857 km (0.093 R)
• M76: 46,790,025 km (0.094 R)
• M77: 46,876,343 km (0.084 R)
• M78: 47,308,681 km (0.12 R)
• M79: 47,395,298 km (0.104 R)
• M80: 48,264,462 km (0.114 R)
• M81: 48,439,043 km (0.111 R)
• M82: 48,701,138 km (0.098 R)
• M83: 48,876,018 km (0.089 R)
• M84: 49,578,081 km (0.081 R)
• M85: 51,258,813 km (0.104 R)
• M86: 51,525,845 km (0.088 R)
• M87: 52,150,865 km (0.113 R)
• M88: 53,498,592 km (0.107 R)
• M89: 56,503,565 km (0.118 R)
• M90: 57,609,841 km (0.073 R)
• M91: 58,444,298 km (0.034 R)
• M92: 60,971,305 km (0.083 R)
• M93: 63,056,550 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 16,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit