🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 10.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.93 AU - 0.93 AU

Year: 570 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 85,839,229 km

• M1: 148,551 km (0.096 R)
• M2: 222,901 km (0.051 R)
• M3: 395,686 km (0.106 R)
• M4: 497,114 km (0.092 R)
• M5: 641,924 km (0.114 R)
• M6: 726,746 km (0.073 R)
• M7: 811,269 km (0.094 R)
• M8: 899,382 km (0.114 R)
• M9: 986,149 km (0.087 R)
• M10: 1,060,799 km (0.038 R)
• M11: 1,142,778 km (0.059 R)
• M12: 1,243,009 km (0.1 R)
• M13: 1,346,381 km (0.12 R)
• M14: 1,662,332 km (0.081 R)
• M15: 1,820,008 km (0.115 R)
• M16: 1,900,791 km (0.099 R)
• M17: 1,976,487 km (0.077 R)
• M18: 2,065,947 km (0.04 R)
• M19: 2,143,887 km (0.111 R)
• M20: 2,302,760 km (0.073 R)
• M21: 2,376,961 km (0.058 R)
• M22: 2,451,909 km (0.036 R)
• M23: 2,562,462 km (0.05 R)
• M24: 2,709,965 km (0.103 R)
• M25: 2,781,324 km (0.04 R)
• M26: 2,874,972 km (0.085 R)
• M27: 3,267,965 km (0.078 R)
• M28: 3,374,629 km (0.104 R)
• M29: 3,568,059 km (0.103 R)
• M30: 3,654,377 km (0.111 R)
• M31: 3,941,754 km (0.107 R)
• M32: 4,039,292 km (0.093 R)
• M33: 4,112,894 km (0.119 R)
• M34: 4,203,551 km (0.114 R)
• M35: 4,328,166 km (0.1 R)
• M36: 4,487,787 km (0.08 R)
• M37: 4,555,704 km (0.093 R)
• M38: 4,821,689 km (0.083 R)
• M39: 4,908,755 km (0.118 R)
• M40: 5,022,449 km (0.104 R)
• M41: 5,324,338 km (0.104 R)
• M42: 5,423,372 km (0.098 R)
• M43: 5,522,854 km (0.118 R)
• M44: 5,705,513 km (0.095 R)
• M45: 5,825,341 km (0.12 R)
• M46: 6,020,566 km (0.079 R)
• M47: 6,142,489 km (0.098 R)
• M48: 6,255,884 km (0.115 R)
• M49: 6,341,304 km (0.109 R)
• M50: 6,503,917 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.4

Radius: 10.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.28 AU

Year: 744 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 85,839,229 km

• M1: 133,292 km (0.062 R)
• M2: 232,475 km (0.085 R)
• M3: 332,855 km (0.097 R)
• M4: 406,308 km (0.107 R)
• M5: 517,160 km (0.107 R)
• M6: 602,431 km (0.107 R)
• M7: 698,024 km (0.1 R)
• M8: 773,421 km (0.065 R)
• M9: 846,724 km (0.087 R)
• M10: 972,685 km (0.086 R)
• M11: 1,046,736 km (0.112 R)
• M12: 1,134,849 km (0.092 R)
• M13: 1,207,255 km (0.087 R)
• M14: 1,281,306 km (0.116 R)
• M15: 1,369,868 km (0.1 R)
• M16: 1,546,543 km (0.077 R)
• M17: 1,647,970 km (0.072 R)
• M18: 1,723,966 km (0.07 R)
• M19: 1,908,121 km (0.087 R)
• M20: 2,024,957 km (0.081 R)
• M21: 2,483,923 km (0.093 R)
• M22: 2,579,666 km (0.088 R)
• M23: 2,966,675 km (0.084 R)
• M24: 3,102,660 km (0.083 R)
• M25: 3,197,355 km (0.082 R)
• M26: 3,284,272 km (0.113 R)
• M27: 3,363,259 km (0.054 R)
• M28: 3,442,845 km (0.105 R)
• M29: 3,613,088 km (0.073 R)
• M30: 3,703,744 km (0.088 R)
• M31: 3,906,000 km (0.067 R)
• M32: 4,055,449 km (0.068 R)
• M33: 4,216,266 km (0.088 R)
• M34: 4,379,328 km (0.091 R)
• M35: 4,544,484 km (0.093 R)
• M36: 4,701,711 km (0.102 R)
• M37: 4,810,918 km (0.075 R)
• M38: 4,921,022 km (0.071 R)
• M39: 5,001,655 km (0.095 R)
• M40: 5,123,278 km (0.055 R)
• M41: 5,328,377 km (0.06 R)
• M42: 5,421,576 km (0.088 R)
• M43: 5,767,896 km (0.106 R)
• M44: 5,863,638 km (0.115 R)
• M45: 6,067,390 km (0.112 R)
• M46: 6,153,858 km (0.066 R)
• M47: 6,306,298 km (0.116 R)
• M48: 6,670,569 km (0.064 R)
• M49: 6,894,667 km (0.086 R)
• M50: 6,973,804 km (0.075 R)
• M51: 7,064,460 km (0.116 R)
• M52: 7,247,119 km (0.101 R)
• M53: 7,373,529 km (0.073 R)
• M54: 7,628,594 km (0.051 R)
• M55: 7,910,287 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.4

Radius: 3.9

Gravity: 59.07 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.25 AU - 11.29 AU

Year: 20926 Days

Day: 22 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,839,229 km

• M1: 56,249 km (0.088 R)
• M2: 683,961 km (0.108 R)
• M3: 840,291 km (0.086 R)
• M4: 894,894 km (0.115 R)
• M5: 1,309,430 km (0.039 R)
• M6: 1,536,370 km (0.102 R)
• M7: 1,740,571 km (0.118 R)
• M8: 1,846,038 km (0.117 R)
• M9: 2,174,555 km (0.073 R)
• M10: 2,640,253 km (0.07 R)
• M11: 2,802,267 km (0.026 R)
• M12: 2,884,397 km (0.111 R)
• M13: 4,162,860 km (0.088 R)
• M14: 4,256,658 km (0.065 R)
• M15: 4,834,405 km (0.08 R)
• M16: 4,933,139 km (0.091 R)
• M17: 5,082,438 km (0.109 R)
• M18: 7,266,118 km (0.084 R)
• M19: 7,607,052 km (0.115 R)
• M20: 8,128,251 km (0.076 R)
• M21: 8,901,223 km (0.057 R)
• M22: 9,759,466 km (0.055 R)
• M23: 10,901,346 km (0.037 R)
• M24: 11,030,749 km (0.091 R)
• M25: 11,553,593 km (0.114 R)
• M26: 11,884,504 km (0.102 R)
• M27: 12,151,536 km (0.069 R)
• M28: 12,555,749 km (0.068 R)
• M29: 12,895,935 km (0.091 R)
• M30: 13,101,482 km (0.108 R)
• M31: 13,170,148 km (0.087 R)
• M32: 13,446,455 km (0.059 R)
• M33: 14,641,592 km (0.079 R)
• M34: 14,999,580 km (0.034 R)
• M35: 17,508,935 km (0.101 R)
• M36: 20,943,253 km (0.1 R)
• M37: 22,736,034 km (0.084 R)
• M38: 23,316,623 km (0.104 R)
• M39: 27,603,500 km (0.08 R)
• M40: 27,691,613 km (0.093 R)
• M41: 28,133,974 km (0.109 R)
• M42: 29,115,186 km (0.051 R)
• M43: 30,107,469 km (0.077 R)
• M44: 32,869,794 km (0.109 R)
• M45: 32,963,292 km (0.072 R)
• M46: 34,755,774 km (0.085 R)
• M47: 35,041,805 km (0.102 R)
• M48: 35,232,842 km (0.101 R)
• M49: 36,483,031 km (0.05 R)
• M50: 36,773,550 km (0.036 R)
• M51: 37,064,967 km (0.058 R)
• M52: 37,356,982 km (0.057 R)
• M53: 38,730,290 km (0.092 R)
• M54: 39,621,744 km (0.08 R)
• M55: 40,519,930 km (0.083 R)
• M56: 41,223,189 km (0.1 R)
• M57: 41,525,826 km (0.071 R)
• M58: 42,539,950 km (0.113 R)
• M59: 42,641,826 km (0.092 R)
• M60: 43,050,078 km (0.108 R)
• M61: 43,152,403 km (0.074 R)
• M62: 44,076,320 km (0.104 R)
• M63: 46,257,606 km (0.077 R)
• M64: 46,782,097 km (0.099 R)
• M65: 46,992,431 km (0.111 R)
• M66: 47,097,748 km (0.085 R)
• M67: 48,048,891 km (0.111 R)
• M68: 49,648,242 km (0.059 R)
• M69: 51,156,637 km (0.035 R)
• M70: 51,264,946 km (0.097 R)
• M71: 53,118,015 km (0.035 R)
• M72: 53,667,189 km (0.056 R)
• M73: 56,441,182 km (0.027 R)
• M74: 57,676,412 km (0.1 R)
• M75: 60,860,752 km (0.08 R)
• M76: 62,127,248 km (0.101 R)
• M77: 63,868,268 km (0.093 R)
• M78: 65,037,824 km (0.061 R)
• M79: 65,155,109 km (0.117 R)
• M80: 65,742,879 km (0.079 R)
• M81: 66,568,808 km (0.061 R)
• M82: 67,992,531 km (0.059 R)
• M83: 70,267,167 km (0.108 R)
• M84: 71,353,248 km (0.063 R)
• M85: 73,664,535 km (0.091 R)
• M86: 75,136,727 km (0.111 R)
• M87: 76,618,793 km (0.073 R)
• M88: 78,484,728 km (0.102 R)
• M89: 79,360,623 km (0.11 R)
• M90: 79,862,674 km (0.082 R)
• M91: 80,365,622 km (0.088 R)
• M92: 82,134,467 km (0.096 R)
• M93: 83,023,826 km (0.11 R)
• M94: 83,788,571 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit