🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523

Radius: 10.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.74 AU - 0.78 AU

Year: 421 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,205,290 km

• M1: 135,087 km (0.099 R)
• M2: 222,003 km (0.088 R)
• M3: 305,180 km (0.093 R)
• M4: 393,592 km (0.101 R)
• M5: 471,383 km (0.11 R)
• M6: 600,187 km (0.058 R)
• M7: 686,056 km (0.116 R)
• M8: 761,304 km (0.068 R)
• M9: 843,582 km (0.118 R)
• M10: 958,474 km (0.037 R)
• M11: 1,052,571 km (0.099 R)
• M12: 1,471,744 km (0.118 R)
• M13: 1,632,861 km (0.098 R)
• M14: 1,736,682 km (0.081 R)
• M15: 1,885,831 km (0.071 R)
• M16: 2,000,572 km (0.039 R)
• M17: 2,157,351 km (0.1 R)
• M18: 2,364,843 km (0.106 R)
• M19: 2,483,175 km (0.051 R)
• M20: 2,554,982 km (0.052 R)
• M21: 2,682,589 km (0.094 R)
• M22: 2,830,990 km (0.048 R)
• M23: 2,925,237 km (0.076 R)
• M24: 3,090,991 km (0.059 R)
• M25: 3,175,065 km (0.094 R)
• M26: 3,325,710 km (0.025 R)
• M27: 3,498,795 km (0.069 R)
• M28: 3,579,877 km (0.113 R)
• M29: 3,819,533 km (0.043 R)
• M30: 3,896,127 km (0.098 R)
• M31: 3,965,989 km (0.106 R)
• M32: 4,071,755 km (0.111 R)
• M33: 4,178,418 km (0.111 R)
• M34: 4,293,309 km (0.112 R)
• M35: 4,380,226 km (0.06 R)
• M36: 4,504,242 km (0.114 R)
• M37: 4,681,366 km (0.085 R)
• M38: 4,755,866 km (0.061 R)
• M39: 4,860,884 km (0.074 R)
• M40: 4,943,910 km (0.033 R)
• M41: 5,050,275 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 13.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.78 AU - 1.28 AU

Year: 665 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,205,290 km

• M1: 169,046 km (0.118 R)
• M2: 281,992 km (0.097 R)
• M3: 384,766 km (0.103 R)
• M4: 506,987 km (0.077 R)
• M5: 685,757 km (0.101 R)
• M6: 803,490 km (0.032 R)
• M7: 910,752 km (0.119 R)
• M8: 1,106,127 km (0.039 R)
• M9: 1,273,975 km (0.114 R)
• M10: 1,522,757 km (0.117 R)
• M11: 1,607,429 km (0.071 R)
• M12: 1,752,240 km (0.113 R)
• M13: 1,835,416 km (0.108 R)
• M14: 2,055,475 km (0.116 R)
• M15: 2,220,032 km (0.072 R)
• M16: 2,336,569 km (0.087 R)
• M17: 2,455,200 km (0.112 R)
• M18: 2,596,271 km (0.034 R)
• M19: 2,691,864 km (0.095 R)
• M20: 2,774,741 km (0.088 R)
• M21: 2,914,915 km (0.116 R)
• M22: 3,035,939 km (0.105 R)
• M23: 3,151,429 km (0.108 R)
• M24: 3,261,084 km (0.111 R)
• M25: 3,409,335 km (0.098 R)
• M26: 3,544,572 km (0.097 R)
• M27: 3,820,879 km (0.051 R)
• M28: 3,930,235 km (0.033 R)
• M29: 4,144,011 km (0.106 R)
• M30: 4,353,747 km (0.093 R)
• M31: 4,443,506 km (0.118 R)
• M32: 4,525,635 km (0.069 R)
• M33: 4,649,801 km (0.062 R)
• M34: 4,741,654 km (0.102 R)
• M35: 5,029,331 km (0.051 R)
• M36: 5,140,931 km (0.1 R)
• M37: 5,261,956 km (0.111 R)
• M38: 5,666,468 km (0.06 R)
• M39: 5,800,657 km (0.105 R)
• M40: 5,935,894 km (0.037 R)
• M41: 6,026,550 km (0.078 R)
• M42: 6,172,707 km (0.081 R)
• M43: 6,320,061 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 8.3

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.5 AU - 2.8 AU

Year: 2743 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,205,290 km

• M1: 113,994 km (0.113 R)
• M2: 180,415 km (0.051 R)
• M3: 284,834 km (0.067 R)
• M4: 458,817 km (0.107 R)
• M5: 608,415 km (0.109 R)
• M6: 868,266 km (0.101 R)
• M7: 1,046,736 km (0.117 R)
• M8: 1,193,791 km (0.052 R)
• M9: 1,259,016 km (0.113 R)
• M10: 1,603,390 km (0.081 R)
• M11: 1,836,463 km (0.065 R)
• M12: 1,912,459 km (0.112 R)
• M13: 2,002,367 km (0.09 R)
• M14: 2,280,620 km (0.118 R)
• M15: 2,445,327 km (0.107 R)
• M16: 2,500,977 km (0.092 R)
• M17: 2,771,749 km (0.079 R)
• M18: 3,233,708 km (0.059 R)
• M19: 3,434,767 km (0.105 R)
• M20: 3,639,716 km (0.098 R)
• M21: 4,095,092 km (0.063 R)
• M22: 4,934,785 km (0.089 R)
• M23: 5,041,299 km (0.082 R)
• M24: 5,256,420 km (0.07 R)
• M25: 5,474,684 km (0.097 R)
• M26: 5,603,338 km (0.11 R)
• M27: 5,770,289 km (0.081 R)
• M28: 6,166,275 km (0.117 R)
• M29: 6,223,571 km (0.064 R)
• M30: 6,396,506 km (0.115 R)
• M31: 6,885,242 km (0.086 R)
• M32: 6,944,632 km (0.067 R)
• M33: 7,004,322 km (0.098 R)
• M34: 7,487,523 km (0.104 R)
• M35: 7,569,203 km (0.106 R)
• M36: 8,064,971 km (0.082 R)
• M37: 8,528,724 km (0.053 R)
• M38: 8,613,995 km (0.113 R)
• M39: 8,892,995 km (0.093 R)
• M40: 8,979,463 km (0.118 R)
• M41: 9,174,987 km (0.114 R)
• M42: 9,459,971 km (0.11 R)
• M43: 9,792,377 km (0.09 R)
• M44: 9,881,687 km (0.052 R)
• M45: 9,993,736 km (0.115 R)
• M46: 10,106,084 km (0.113 R)
• M47: 10,241,620 km (0.111 R)
• M48: 10,605,741 km (0.12 R)
• M49: 10,720,483 km (0.103 R)
• M50: 10,789,597 km (0.119 R)
• M51: 11,090,289 km (0.069 R)
• M52: 11,440,796 km (0.099 R)
• M53: 11,558,530 km (0.114 R)
• M54: 11,818,681 km (0.078 R)
• M55: 12,128,797 km (0.109 R)
• M56: 12,659,720 km (0.115 R)
• M57: 13,050,469 km (0.114 R)
• M58: 13,247,340 km (0.106 R)
• M59: 13,321,541 km (0.079 R)
• M60: 14,398,645 km (0.114 R)
• M61: 14,832,330 km (0.114 R)
• M62: 15,089,339 km (0.042 R)
• M63: 15,244,322 km (0.058 R)
• M64: 15,296,083 km (0.063 R)
• M65: 15,843,013 km (0.057 R)
• M66: 16,211,323 km (0.068 R)
• M67: 16,370,046 km (0.114 R)
• M68: 16,609,104 km (0.045 R)
• M69: 16,715,617 km (0.111 R)
• M70: 17,171,292 km (0.096 R)
• M71: 18,231,941 km (0.059 R)
• M72: 18,396,948 km (0.095 R)
• M73: 18,507,351 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 9.5

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.79 AU - 3.13 AU

Year: 3238 Days

Day: 9.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,205,290 km

• M1: 155,283 km (0.086 R)
• M2: 242,049 km (0.103 R)
• M3: 424,260 km (0.11 R)
• M4: 524,341 km (0.092 R)
• M5: 592,707 km (0.118 R)
• M6: 696,528 km (0.115 R)
• M7: 899,532 km (0.054 R)
• M8: 1,446,462 km (0.109 R)
• M9: 1,532,032 km (0.118 R)
• M10: 1,799,513 km (0.066 R)
• M11: 1,954,646 km (0.062 R)
• M12: 2,018,075 km (0.054 R)
• M13: 2,082,103 km (0.114 R)
• M14: 2,278,376 km (0.06 R)
• M15: 2,446,673 km (0.102 R)
• M16: 2,549,597 km (0.115 R)
• M17: 2,619,160 km (0.052 R)
• M18: 2,742,279 km (0.065 R)
• M19: 2,867,342 km (0.102 R)
• M20: 3,086,204 km (0.087 R)
• M21: 3,501,787 km (0.053 R)
• M22: 4,036,001 km (0.074 R)
• M23: 4,323,079 km (0.1 R)
• M24: 4,532,217 km (0.062 R)
• M25: 4,917,282 km (0.09 R)
• M26: 5,424,419 km (0.099 R)
• M27: 5,559,506 km (0.038 R)
• M28: 6,181,234 km (0.058 R)
• M29: 6,393,514 km (0.117 R)
• M30: 6,825,104 km (0.115 R)
• M31: 7,640,711 km (0.098 R)
• M32: 7,716,408 km (0.111 R)
• M33: 7,919,562 km (0.034 R)
• M34: 8,124,361 km (0.106 R)
• M35: 8,305,075 km (0.116 R)
• M36: 8,486,986 km (0.106 R)
• M37: 9,174,688 km (0.053 R)
• M38: 11,056,479 km (0.1 R)
• M39: 11,458,449 km (0.073 R)
• M40: 11,690,326 km (0.034 R)
• M41: 11,806,713 km (0.112 R)
• M42: 12,365,461 km (0.101 R)
• M43: 12,513,862 km (0.048 R)
• M44: 12,782,540 km (0.107 R)
• M45: 12,932,736 km (0.114 R)
• M46: 14,123,535 km (0.08 R)
• M47: 14,590,879 km (0.08 R)
• M48: 14,842,203 km (0.102 R)
• M49: 14,968,464 km (0.054 R)
• M50: 15,765,372 km (0.038 R)
• M51: 15,990,965 km (0.111 R)
• M52: 16,087,905 km (0.109 R)
• M53: 16,250,069 km (0.097 R)
• M54: 16,314,994 km (0.094 R)
• M55: 16,575,893 km (0.045 R)
• M56: 16,674,179 km (0.075 R)
• M57: 17,002,845 km (0.119 R)
• M58: 17,068,818 km (0.087 R)
• M59: 17,466,599 km (0.115 R)
• M60: 18,136,348 km (0.092 R)
• M61: 18,203,817 km (0.106 R)
• M62: 18,746,408 km (0.057 R)
• M63: 18,882,842 km (0.12 R)
• M64: 20,090,994 km (0.068 R)
• M65: 20,300,730 km (0.104 R)
• M66: 20,757,303 km (0.062 R)
• M67: 20,827,913 km (0.071 R)
• M68: 21,040,043 km (0.101 R)
• M69: 21,537,905 km (0.108 R)
• M70: 21,716,674 km (0.11 R)
• M71: 23,752,103 km (0.086 R)
• M72: 24,047,858 km (0.075 R)
• M73: 24,196,109 km (0.046 R)
• M74: 25,205,296 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit