🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.9

Radius: 13.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.64 AU

Year: 279 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,356,541 km

• M1: 183,257 km (0.049 R)
• M2: 272,418 km (0.118 R)
• M3: 359,184 km (0.106 R)
• M4: 459,714 km (0.082 R)
• M5: 636,988 km (0.108 R)
• M6: 752,178 km (0.063 R)
• M7: 840,441 km (0.105 R)
• M8: 932,892 km (0.104 R)
• M9: 1,075,010 km (0.119 R)
• M10: 1,204,712 km (0.118 R)
• M11: 1,302,698 km (0.095 R)
• M12: 1,395,150 km (0.063 R)
• M13: 1,485,507 km (0.105 R)
• M14: 1,604,886 km (0.11 R)
• M15: 1,741,469 km (0.104 R)
• M16: 1,834,818 km (0.119 R)
• M17: 1,954,047 km (0.088 R)
• M18: 2,051,436 km (0.061 R)
• M19: 2,200,585 km (0.114 R)
• M20: 2,312,334 km (0.114 R)
• M21: 2,410,470 km (0.046 R)
• M22: 2,510,103 km (0.116 R)
• M23: 2,719,091 km (0.08 R)
• M24: 2,872,728 km (0.04 R)
• M25: 3,051,797 km (0.105 R)
• M26: 3,177,309 km (0.093 R)
• M27: 3,398,116 km (0.061 R)
• M28: 3,492,512 km (0.106 R)
• M29: 3,714,515 km (0.071 R)
• M30: 3,898,072 km (0.081 R)
• M31: 4,034,505 km (0.096 R)
• M32: 4,153,734 km (0.062 R)
• M33: 4,242,296 km (0.093 R)
• M34: 4,395,784 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.7

Radius: 10.4

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.04 AU - 1.5 AU

Year: 1006 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,356,541 km

• M1: 130,300 km (0.114 R)
• M2: 229,034 km (0.098 R)
• M3: 362,476 km (0.114 R)
• M4: 635,043 km (0.067 R)
• M5: 768,783 km (0.115 R)
• M6: 955,332 km (0.109 R)
• M7: 1,118,842 km (0.1 R)
• M8: 1,259,764 km (0.113 R)
• M9: 1,550,881 km (0.086 R)
• M10: 1,620,444 km (0.041 R)
• M11: 1,735,934 km (0.045 R)
• M12: 1,863,541 km (0.111 R)
• M13: 1,975,290 km (0.115 R)
• M14: 2,089,583 km (0.12 R)
• M15: 2,176,649 km (0.056 R)
• M16: 2,294,682 km (0.1 R)
• M17: 2,475,994 km (0.114 R)
• M18: 2,693,510 km (0.113 R)
• M19: 2,841,911 km (0.115 R)
• M20: 3,026,066 km (0.079 R)
• M21: 3,158,310 km (0.102 R)
• M22: 3,281,429 km (0.067 R)
• M23: 3,532,305 km (0.04 R)
• M24: 3,730,373 km (0.09 R)
• M25: 3,836,886 km (0.073 R)
• M26: 3,980,351 km (0.082 R)
• M27: 4,113,493 km (0.097 R)
• M28: 4,199,063 km (0.098 R)
• M29: 4,446,647 km (0.062 R)
• M30: 4,521,895 km (0.081 R)
• M31: 4,917,432 km (0.117 R)
• M32: 5,244,453 km (0.074 R)
• M33: 5,324,039 km (0.074 R)
• M34: 5,404,073 km (0.07 R)
• M35: 5,551,727 km (0.04 R)
• M36: 5,714,489 km (0.063 R)
• M37: 5,864,985 km (0.057 R)
• M38: 5,975,238 km (0.036 R)
• M39: 6,142,040 km (0.032 R)
• M40: 6,240,026 km (0.11 R)
• M41: 6,608,486 km (0.086 R)
• M42: 6,723,377 km (0.079 R)
• M43: 6,853,378 km (0.05 R)
• M44: 7,218,845 km (0.094 R)
• M45: 7,396,568 km (0.074 R)
• M46: 7,590,895 km (0.072 R)
• M47: 7,726,281 km (0.097 R)
• M48: 7,816,938 km (0.118 R)
• M49: 7,892,933 km (0.11 R)
• M50: 8,540,094 km (0.053 R)
• M51: 8,854,249 km (0.054 R)
• M52: 8,996,966 km (0.113 R)
• M53: 9,076,552 km (0.114 R)
• M54: 9,236,322 km (0.075 R)
• M55: 9,332,663 km (0.114 R)
• M56: 9,429,453 km (0.118 R)
• M57: 9,721,618 km (0.081 R)
• M58: 10,115,808 km (0.101 R)
• M59: 10,531,989 km (0.115 R)
• M60: 10,767,456 km (0.095 R)
• M61: 11,004,719 km (0.116 R)
• M62: 11,278,034 km (0.116 R)
• M63: 11,449,922 km (0.084 R)
• M64: 11,519,036 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.3

Radius: 13.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.62 AU - 2.4 AU

Year: 2003 Days

Day: 9.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 154.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 45,356,541 km

• M1: 168,597 km (0.09 R)
• M2: 254,017 km (0.098 R)
• M3: 373,695 km (0.096 R)
• M4: 573,259 km (0.118 R)
• M5: 802,593 km (0.034 R)
• M6: 907,012 km (0.093 R)
• M7: 1,016,368 km (0.071 R)
• M8: 1,106,276 km (0.055 R)
• M9: 1,199,177 km (0.081 R)
• M10: 1,294,919 km (0.093 R)
• M11: 1,406,818 km (0.06 R)
• M12: 1,577,659 km (0.1 R)
• M13: 1,850,974 km (0.088 R)
• M14: 1,955,693 km (0.114 R)
• M15: 2,132,218 km (0.1 R)
• M16: 2,226,465 km (0.072 R)
• M17: 2,330,286 km (0.065 R)
• M18: 2,452,208 km (0.078 R)
• M19: 2,567,847 km (0.096 R)
• M20: 2,744,971 km (0.111 R)
• M21: 2,969,967 km (0.113 R)
• M22: 3,120,462 km (0.092 R)
• M23: 3,219,197 km (0.112 R)
• M24: 3,710,027 km (0.088 R)
• M25: 3,824,470 km (0.113 R)
• M26: 4,056,945 km (0.038 R)
• M27: 4,155,230 km (0.106 R)
• M28: 4,254,414 km (0.109 R)
• M29: 4,344,322 km (0.099 R)
• M30: 4,434,829 km (0.042 R)
• M31: 4,607,614 km (0.114 R)
• M32: 4,782,644 km (0.12 R)
• M33: 5,256,720 km (0.096 R)
• M34: 5,690,853 km (0.086 R)
• M35: 5,790,186 km (0.077 R)
• M36: 5,878,897 km (0.113 R)
• M37: 6,181,982 km (0.099 R)
• M38: 6,284,158 km (0.077 R)
• M39: 6,398,301 km (0.107 R)
• M40: 6,745,069 km (0.115 R)
• M41: 6,838,567 km (0.103 R)
• M42: 7,074,184 km (0.084 R)
• M43: 7,384,600 km (0.105 R)
• M44: 7,529,410 km (0.079 R)
• M45: 7,724,037 km (0.092 R)
• M46: 8,155,478 km (0.06 R)
• M47: 8,280,242 km (0.07 R)
• M48: 8,443,453 km (0.101 R)
• M49: 8,531,716 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.4

Radius: 8.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.81 AU - 2.63 AU

Year: 2325 Days

Day: 9.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,356,541 km

• M1: 192,383 km (0.11 R)
• M2: 255,214 km (0.109 R)
• M3: 381,325 km (0.108 R)
• M4: 662,719 km (0.064 R)
• M5: 759,808 km (0.057 R)
• M6: 824,135 km (0.043 R)
• M7: 1,245,253 km (0.096 R)
• M8: 1,464,563 km (0.097 R)
• M9: 1,672,055 km (0.088 R)
• M10: 1,863,840 km (0.109 R)
• M11: 1,972,149 km (0.088 R)
• M12: 2,082,552 km (0.069 R)
• M13: 2,302,910 km (0.078 R)
• M14: 2,566,052 km (0.11 R)
• M15: 2,644,142 km (0.09 R)
• M16: 3,220,094 km (0.094 R)
• M17: 3,428,484 km (0.076 R)
• M18: 3,554,146 km (0.117 R)
• M19: 3,713,318 km (0.107 R)
• M20: 4,030,466 km (0.101 R)
• M21: 4,322,481 km (0.051 R)
• M22: 4,638,880 km (0.094 R)
• M23: 4,848,168 km (0.088 R)
• M24: 5,051,621 km (0.062 R)
• M25: 5,312,220 km (0.051 R)
• M26: 5,457,779 km (0.079 R)
• M27: 6,205,918 km (0.11 R)
• M28: 6,359,405 km (0.06 R)
• M29: 6,427,024 km (0.095 R)
• M30: 6,504,515 km (0.115 R)
• M31: 6,601,754 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 11.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.76 AU - 5.38 AU

Year: 8025 Days

Day: 7.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,356,541 km

• M1: 157,826 km (0.115 R)
• M2: 353,649 km (0.075 R)
• M3: 463,604 km (0.107 R)
• M4: 617,241 km (0.08 R)
• M5: 856,747 km (0.085 R)
• M6: 997,219 km (0.094 R)
• M7: 1,089,072 km (0.116 R)
• M8: 1,658,292 km (0.114 R)
• M9: 2,359,607 km (0.1 R)
• M10: 2,768,458 km (0.053 R)
• M11: 2,927,630 km (0.086 R)
• M12: 3,594,687 km (0.107 R)
• M13: 3,681,454 km (0.098 R)
• M14: 3,798,140 km (0.078 R)
• M15: 3,975,414 km (0.05 R)
• M16: 4,307,820 km (0.075 R)
• M17: 4,903,220 km (0.104 R)
• M18: 5,129,113 km (0.054 R)
• M19: 5,227,099 km (0.049 R)
• M20: 5,725,859 km (0.082 R)
• M21: 5,895,652 km (0.114 R)
• M22: 6,170,763 km (0.088 R)
• M23: 6,591,282 km (0.047 R)
• M24: 6,876,865 km (0.093 R)
• M25: 7,349,594 km (0.094 R)
• M26: 7,571,298 km (0.085 R)
• M27: 7,720,447 km (0.045 R)
• M28: 8,557,746 km (0.1 R)
• M29: 9,026,736 km (0.104 R)
• M30: 9,184,860 km (0.074 R)
• M31: 9,705,461 km (0.079 R)
• M32: 9,867,476 km (0.103 R)
• M33: 9,989,697 km (0.058 R)
• M34: 10,317,915 km (0.096 R)
• M35: 10,524,809 km (0.099 R)
• M36: 10,691,461 km (0.09 R)
• M37: 11,238,839 km (0.109 R)
• M38: 12,536,900 km (0.102 R)
• M39: 14,064,593 km (0.079 R)
• M40: 14,571,431 km (0.104 R)
• M41: 15,272,147 km (0.097 R)
• M42: 15,413,667 km (0.073 R)
• M43: 16,079,677 km (0.075 R)
• M44: 16,512,763 km (0.112 R)
• M45: 16,609,552 km (0.083 R)
• M46: 17,390,603 km (0.039 R)
• M47: 18,183,621 km (0.087 R)
• M48: 18,383,634 km (0.059 R)
• M49: 18,836,466 km (0.113 R)
• M50: 19,039,022 km (0.027 R)
• M51: 19,242,176 km (0.096 R)
• M52: 19,395,065 km (0.101 R)
• M53: 19,599,565 km (0.089 R)
• M54: 20,684,598 km (0.082 R)
• M55: 21,313,508 km (0.074 R)
• M56: 21,948,551 km (0.12 R)
• M57: 23,129,177 km (0.068 R)
• M58: 24,772,061 km (0.055 R)
• M59: 24,993,915 km (0.12 R)
• M60: 26,226,152 km (0.036 R)
• M61: 28,284,918 km (0.107 R)
• M62: 28,924,300 km (0.031 R)
• M63: 29,216,464 km (0.077 R)
• M64: 29,627,110 km (0.084 R)
• M65: 30,276,515 km (0.034 R)
• M66: 30,454,387 km (0.096 R)
• M67: 30,692,098 km (0.088 R)
• M68: 32,616,225 km (0.11 R)
• M69: 33,103,316 km (0.114 R)
• M70: 33,777,105 km (0.111 R)
• M71: 33,900,074 km (0.079 R)
• M72: 34,517,166 km (0.048 R)
• M73: 35,075,764 km (0.099 R)
• M74: 36,327,898 km (0.077 R)
• M75: 36,706,231 km (0.102 R)
• M76: 37,785,729 km (0.066 R)
• M77: 38,297,354 km (0.099 R)
• M78: 40,040,768 km (0.083 R)
• M79: 41,942,157 km (0.112 R)
• M80: 43,738,677 km (0.06 R)
• M81: 44,141,245 km (0.081 R)
• M82: 44,882,652 km (0.037 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit