🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.1

Radius: 9.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.71 AU - 0.97 AU

Year: 497 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,209,734 km

• M1: 118,332 km (0.069 R)
• M2: 181,313 km (0.08 R)
• M3: 271,520 km (0.108 R)
• M4: 348,862 km (0.088 R)
• M5: 430,842 km (0.12 R)
• M6: 506,538 km (0.111 R)
• M7: 590,463 km (0.11 R)
• M8: 698,921 km (0.101 R)
• M9: 764,146 km (0.108 R)
• M10: 973,134 km (0.081 R)
• M11: 1,050,775 km (0.078 R)
• M12: 1,146,069 km (0.103 R)
• M13: 1,208,601 km (0.05 R)
• M14: 1,268,440 km (0.087 R)
• M15: 1,337,555 km (0.118 R)
• M16: 1,445,714 km (0.098 R)
• M17: 1,556,865 km (0.117 R)
• M18: 1,653,206 km (0.098 R)
• M19: 1,765,255 km (0.084 R)
• M20: 1,856,809 km (0.113 R)
• M21: 1,921,734 km (0.103 R)
• M22: 2,087,788 km (0.117 R)
• M23: 2,170,216 km (0.107 R)
• M24: 2,303,209 km (0.07 R)
• M25: 2,439,044 km (0.084 R)
• M26: 2,541,518 km (0.113 R)
• M27: 2,608,837 km (0.119 R)
• M28: 2,761,277 km (0.096 R)
• M29: 2,873,476 km (0.117 R)
• M30: 3,020,082 km (0.095 R)
• M31: 3,096,975 km (0.112 R)
• M32: 3,202,591 km (0.041 R)
• M33: 3,303,719 km (0.079 R)
• M34: 3,371,786 km (0.034 R)
• M35: 3,445,987 km (0.107 R)
• M36: 3,509,267 km (0.1 R)
• M37: 3,619,371 km (0.032 R)
• M38: 3,695,367 km (0.098 R)
• M39: 3,801,581 km (0.105 R)
• M40: 3,992,917 km (0.092 R)
• M41: 4,156,876 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 8.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.38 AU

Year: 786 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,209,734 km

• M1: 111,002 km (0.098 R)
• M2: 171,140 km (0.095 R)
• M3: 233,373 km (0.084 R)
• M4: 336,595 km (0.119 R)
• M5: 502,050 km (0.034 R)
• M6: 584,778 km (0.111 R)
• M7: 636,988 km (0.096 R)
• M8: 858,542 km (0.06 R)
• M9: 914,791 km (0.117 R)
• M10: 1,026,989 km (0.112 R)
• M11: 1,201,869 km (0.063 R)
• M12: 1,343,987 km (0.086 R)
• M13: 1,526,197 km (0.033 R)
• M14: 1,645,277 km (0.079 R)
• M15: 1,757,326 km (0.104 R)
• M16: 1,956,890 km (0.075 R)
• M17: 2,292,737 km (0.045 R)
• M18: 2,372,323 km (0.109 R)
• M19: 2,458,791 km (0.04 R)
• M20: 2,587,445 km (0.082 R)
• M21: 2,646,686 km (0.106 R)
• M22: 2,760,380 km (0.108 R)
• M23: 2,820,967 km (0.078 R)
• M24: 2,931,071 km (0.108 R)
• M25: 3,086,503 km (0.091 R)
• M26: 3,143,051 km (0.101 R)
• M27: 3,212,764 km (0.069 R)
• M28: 3,302,223 km (0.098 R)
• M29: 3,516,298 km (0.096 R)
• M30: 3,768,520 km (0.049 R)
• M31: 3,822,375 km (0.072 R)
• M32: 3,971,823 km (0.069 R)
• M33: 4,123,217 km (0.11 R)
• M34: 4,410,444 km (0.092 R)
• M35: 4,545,681 km (0.09 R)
• M36: 4,960,067 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.9

Radius: 7.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.58 AU - 10.6 AU

Year: 16256 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,209,734 km

• M1: 264,938 km (0.119 R)
• M2: 318,494 km (0.099 R)
• M3: 519,853 km (0.119 R)
• M4: 620,532 km (0.091 R)
• M5: 825,631 km (0.109 R)
• M6: 927,507 km (0.106 R)
• M7: 1,015,770 km (0.117 R)
• M8: 1,297,612 km (0.108 R)
• M9: 1,886,728 km (0.062 R)
• M10: 2,162,288 km (0.096 R)
• M11: 2,304,854 km (0.105 R)
• M12: 2,499,780 km (0.108 R)
• M13: 3,089,944 km (0.071 R)
• M14: 3,332,442 km (0.073 R)
• M15: 4,513,218 km (0.105 R)
• M16: 5,069,124 km (0.091 R)
• M17: 5,132,105 km (0.064 R)
• M18: 5,227,249 km (0.071 R)
• M19: 5,483,959 km (0.092 R)
• M20: 5,976,136 km (0.085 R)
• M21: 6,585,448 km (0.107 R)
• M22: 6,723,527 km (0.096 R)
• M23: 7,536,292 km (0.095 R)
• M24: 7,935,868 km (0.092 R)
• M25: 8,230,725 km (0.058 R)
• M26: 8,983,801 km (0.036 R)
• M27: 9,175,585 km (0.092 R)
• M28: 9,719,523 km (0.119 R)
• M29: 10,474,544 km (0.071 R)
• M30: 10,555,027 km (0.118 R)
• M31: 10,676,351 km (0.07 R)
• M32: 10,961,036 km (0.109 R)
• M33: 11,579,474 km (0.101 R)
• M34: 11,662,800 km (0.08 R)
• M35: 12,040,235 km (0.039 R)
• M36: 12,251,766 km (0.117 R)
• M37: 12,379,224 km (0.085 R)
• M38: 12,506,980 km (0.075 R)
• M39: 13,109,710 km (0.117 R)
• M40: 14,120,094 km (0.075 R)
• M41: 14,928,372 km (0.106 R)
• M42: 15,109,983 km (0.091 R)
• M43: 15,475,451 km (0.067 R)
• M44: 16,261,737 km (0.112 R)
• M45: 16,730,278 km (0.046 R)
• M46: 18,017,568 km (0.081 R)
• M47: 18,210,998 km (0.043 R)
• M48: 19,139,103 km (0.043 R)
• M49: 20,434,022 km (0.116 R)
• M50: 20,787,372 km (0.103 R)
• M51: 21,193,830 km (0.103 R)
• M52: 22,014,523 km (0.075 R)
• M53: 22,584,641 km (0.118 R)
• M54: 23,002,468 km (0.084 R)
• M55: 24,806,319 km (0.102 R)
• M56: 24,913,880 km (0.097 R)
• M57: 24,967,585 km (0.085 R)
• M58: 25,345,470 km (0.074 R)
• M59: 26,270,882 km (0.069 R)
• M60: 26,875,557 km (0.086 R)
• M61: 27,707,470 km (0.095 R)
• M62: 29,283,035 km (0.115 R)
• M63: 29,909,850 km (0.082 R)
• M64: 30,253,776 km (0.096 R)
• M65: 30,887,472 km (0.099 R)
• M66: 31,409,120 km (0.098 R)
• M67: 31,525,507 km (0.081 R)
• M68: 32,402,600 km (0.078 R)
• M69: 34,300,548 km (0.042 R)
• M70: 34,600,192 km (0.093 R)
• M71: 35,747,309 km (0.061 R)
• M72: 36,051,292 km (0.057 R)
• M73: 36,600,615 km (0.075 R)
• M74: 36,661,801 km (0.115 R)
• M75: 36,906,991 km (0.1 R)
• M76: 37,152,631 km (0.084 R)
• M77: 38,327,124 km (0.098 R)
• M78: 38,762,753 km (0.077 R)
• M79: 39,075,113 km (0.053 R)
• M80: 40,206,073 km (0.101 R)
• M81: 40,839,172 km (0.106 R)
• M82: 41,411,683 km (0.066 R)
• M83: 41,603,018 km (0.105 R)
• M84: 41,858,831 km (0.109 R)
• M85: 41,922,709 km (0.12 R)
• M86: 42,371,652 km (0.111 R)
• M87: 42,757,764 km (0.114 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: 532 - 12,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit