🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.6 AU - 0.68 AU

Year: 182 Days

Day: 32.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,723,033 km

• M1: 354,996 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.7

Radius: 13.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.65 AU - 7.17 AU

Year: 5097 Days

Day: 10.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,723,033 km

• M1: 188,643 km (0.108 R)
• M2: 278,252 km (0.105 R)
• M3: 436,527 km (0.079 R)
• M4: 565,480 km (0.034 R)
• M5: 953,986 km (0.103 R)
• M6: 1,355,506 km (0.115 R)
• M7: 1,576,014 km (0.106 R)
• M8: 1,901,239 km (0.049 R)
• M9: 2,033,783 km (0.054 R)
• M10: 2,189,066 km (0.104 R)
• M11: 2,595,224 km (0.088 R)
• M12: 2,700,541 km (0.066 R)
• M13: 2,893,821 km (0.094 R)
• M14: 3,136,319 km (0.064 R)
• M15: 3,226,228 km (0.078 R)
• M16: 3,431,775 km (0.064 R)
• M17: 3,736,506 km (0.086 R)
• M18: 4,074,597 km (0.088 R)
• M19: 4,222,549 km (0.098 R)
• M20: 4,626,015 km (0.111 R)
• M21: 4,780,550 km (0.09 R)
• M22: 5,147,962 km (0.091 R)
• M23: 5,335,258 km (0.097 R)
• M24: 5,443,268 km (0.105 R)
• M25: 6,050,336 km (0.066 R)
• M26: 6,163,133 km (0.058 R)
• M27: 6,824,954 km (0.111 R)
• M28: 7,268,961 km (0.103 R)
• M29: 7,479,295 km (0.088 R)
• M30: 7,875,580 km (0.091 R)
• M31: 7,998,849 km (0.087 R)
• M32: 8,216,214 km (0.107 R)
• M33: 9,072,812 km (0.092 R)
• M34: 9,891,411 km (0.097 R)
• M35: 10,427,720 km (0.092 R)
• M36: 11,915,770 km (0.107 R)
• M37: 12,378,775 km (0.092 R)
• M38: 12,486,485 km (0.08 R)
• M39: 13,139,031 km (0.098 R)
• M40: 13,285,637 km (0.112 R)
• M41: 13,580,345 km (0.111 R)
• M42: 14,176,343 km (0.051 R)
• M43: 14,439,785 km (0.102 R)
• M44: 15,626,096 km (0.073 R)
• M45: 16,132,784 km (0.079 R)
• M46: 16,922,960 km (0.109 R)
• M47: 17,523,895 km (0.081 R)
• M48: 18,254,381 km (0.095 R)
• M49: 18,418,041 km (0.067 R)
• M50: 18,787,997 km (0.048 R)
• M51: 19,036,030 km (0.114 R)
• M52: 20,208,129 km (0.082 R)
• M53: 20,632,389 km (0.115 R)
• M54: 20,888,351 km (0.093 R)
• M55: 21,360,332 km (0.096 R)
• M56: 21,576,052 km (0.047 R)
• M57: 21,662,520 km (0.078 R)
• M58: 22,271,233 km (0.104 R)
• M59: 22,929,614 km (0.114 R)
• M60: 23,549,996 km (0.069 R)
• M61: 25,535,309 km (0.039 R)
• M62: 25,672,640 km (0.054 R)
• M63: 25,902,123 km (0.09 R)
• M64: 26,224,507 km (0.086 R)
• M65: 26,873,163 km (0.072 R)
• M66: 27,012,738 km (0.118 R)
• M67: 27,106,087 km (0.087 R)
• M68: 27,856,021 km (0.096 R)
• M69: 27,950,268 km (0.109 R)
• M70: 28,091,787 km (0.069 R)
• M71: 28,850,697 km (0.085 R)
• M72: 29,472,277 km (0.084 R)
• M73: 31,118,900 km (0.062 R)
• M74: 31,363,493 km (0.089 R)
• M75: 31,608,833 km (0.087 R)
• M76: 32,101,309 km (0.032 R)
• M77: 32,299,078 km (0.097 R)
• M78: 32,994,259 km (0.082 R)
• M79: 33,393,685 km (0.074 R)
• M80: 33,594,147 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 12.1

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.3 AU - 10.62 AU

Year: 9515 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,723,033 km

• M1: 210,035 km (0.115 R)
• M2: 285,582 km (0.084 R)
• M3: 547,678 km (0.03 R)
• M4: 709,842 km (0.101 R)
• M5: 870,809 km (0.074 R)
• M6: 1,636,750 km (0.109 R)
• M7: 1,830,480 km (0.066 R)
• M8: 2,057,719 km (0.078 R)
• M9: 3,086,802 km (0.033 R)
• M10: 3,420,256 km (0.115 R)
• M11: 3,544,422 km (0.055 R)
• M12: 4,320,835 km (0.03 R)
• M13: 5,007,490 km (0.099 R)
• M14: 5,255,972 km (0.068 R)
• M15: 5,472,141 km (0.06 R)
• M16: 6,442,881 km (0.076 R)
• M17: 6,674,608 km (0.114 R)
• M18: 6,869,684 km (0.109 R)
• M19: 7,185,784 km (0.116 R)
• M20: 7,385,946 km (0.052 R)
• M21: 8,038,492 km (0.112 R)
• M22: 8,455,720 km (0.066 R)
• M23: 9,882,735 km (0.096 R)
• M24: 10,284,704 km (0.084 R)
• M25: 10,419,940 km (0.066 R)
• M26: 10,737,836 km (0.096 R)
• M27: 12,663,011 km (0.096 R)
• M28: 12,759,502 km (0.094 R)
• M29: 13,492,082 km (0.117 R)
• M30: 13,590,817 km (0.082 R)
• M31: 14,288,392 km (0.1 R)
• M32: 14,641,742 km (0.104 R)
• M33: 14,946,772 km (0.083 R)
• M34: 15,100,110 km (0.098 R)
• M35: 15,511,504 km (0.106 R)
• M36: 16,293,003 km (0.1 R)
• M37: 16,662,061 km (0.101 R)
• M38: 17,408,405 km (0.097 R)
• M39: 18,056,912 km (0.119 R)
• M40: 19,712,511 km (0.081 R)
• M41: 21,014,611 km (0.114 R)
• M42: 21,474,026 km (0.057 R)
• M43: 22,519,715 km (0.028 R)
• M44: 23,226,117 km (0.083 R)
• M45: 24,119,216 km (0.11 R)
• M46: 26,123,678 km (0.037 R)
• M47: 26,370,215 km (0.056 R)
• M48: 26,741,517 km (0.099 R)
• M49: 26,865,683 km (0.031 R)
• M50: 27,052,232 km (0.081 R)
• M51: 27,364,293 km (0.106 R)
• M52: 27,740,232 km (0.114 R)
• M53: 28,687,486 km (0.079 R)
• M54: 29,261,044 km (0.089 R)
• M55: 29,773,866 km (0.112 R)
• M56: 30,096,100 km (0.12 R)
• M57: 30,419,381 km (0.076 R)
• M58: 30,613,858 km (0.108 R)
• M59: 30,938,934 km (0.112 R)
• M60: 31,461,479 km (0.091 R)
• M61: 32,647,940 km (0.109 R)
• M62: 34,117,889 km (0.075 R)
• M63: 34,319,996 km (0.037 R)
• M64: 35,541,013 km (0.12 R)
• M65: 36,569,499 km (0.11 R)
• M66: 36,776,393 km (0.086 R)
• M67: 37,538,145 km (0.038 R)
• M68: 37,816,547 km (0.109 R)
• M69: 38,515,318 km (0.033 R)
• M70: 39,500,869 km (0.114 R)
• M71: 39,642,239 km (0.083 R)
• M72: 40,352,081 km (0.112 R)
• M73: 41,640,418 km (0.059 R)
• M74: 41,856,437 km (0.084 R)
• M75: 42,506,739 km (0.071 R)
• M76: 43,014,923 km (0.066 R)
• M77: 43,379,044 km (0.095 R)
• M78: 44,110,578 km (0.117 R)
• M79: 45,141,457 km (0.106 R)
• M80: 45,363,310 km (0.105 R)
• M81: 45,659,813 km (0.047 R)
• M82: 46,254,764 km (0.116 R)
• M83: 47,452,145 km (0.075 R)
• M84: 47,527,393 km (0.059 R)
• M85: 47,979,328 km (0.054 R)
• M86: 49,267,516 km (0.063 R)
• M87: 49,419,806 km (0.1 R)
• M88: 50,567,072 km (0.069 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 11,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit