🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 10.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.68 AU

Year: 287 Days

Day: 8.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,085,517 km

• M1: 131,197 km (0.082 R)
• M2: 243,845 km (0.094 R)
• M3: 316,250 km (0.118 R)
• M4: 515,215 km (0.109 R)
• M5: 615,446 km (0.083 R)
• M6: 709,543 km (0.117 R)
• M7: 833,859 km (0.095 R)
• M8: 917,484 km (0.114 R)
• M9: 1,050,476 km (0.072 R)
• M10: 1,129,464 km (0.1 R)
• M11: 1,231,190 km (0.09 R)
• M12: 1,314,965 km (0.062 R)
• M13: 1,453,194 km (0.085 R)
• M14: 1,524,253 km (0.075 R)
• M15: 1,651,411 km (0.105 R)
• M16: 1,720,974 km (0.08 R)
• M17: 1,824,944 km (0.098 R)
• M18: 1,906,774 km (0.08 R)
• M19: 1,985,014 km (0.088 R)
• M20: 2,054,278 km (0.115 R)
• M21: 2,215,844 km (0.049 R)
• M22: 2,319,066 km (0.079 R)
• M23: 2,720,437 km (0.057 R)
• M24: 2,814,385 km (0.073 R)
• M25: 2,920,898 km (0.05 R)
• M26: 3,040,128 km (0.087 R)
• M27: 3,230,865 km (0.074 R)
• M28: 3,389,738 km (0.088 R)
• M29: 3,491,315 km (0.078 R)
• M30: 3,569,555 km (0.104 R)
• M31: 3,801,731 km (0.095 R)
• M32: 3,882,364 km (0.071 R)
• M33: 3,951,029 km (0.117 R)
• M34: 4,076,841 km (0.116 R)
• M35: 4,332,654 km (0.102 R)
• M36: 4,449,639 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 14.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.05 AU - 4.39 AU

Year: 4785 Days

Day: 5.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,085,517 km

• M1: 182,360 km (0.113 R)
• M2: 273,764 km (0.088 R)
• M3: 522,695 km (0.069 R)
• M4: 622,776 km (0.108 R)
• M5: 788,082 km (0.102 R)
• M6: 1,363,435 km (0.102 R)
• M7: 1,602,193 km (0.12 R)
• M8: 1,726,808 km (0.096 R)
• M9: 2,436,052 km (0.117 R)
• M10: 2,617,664 km (0.05 R)
• M11: 2,822,762 km (0.066 R)
• M12: 2,936,905 km (0.086 R)
• M13: 3,189,726 km (0.069 R)
• M14: 3,389,140 km (0.074 R)
• M15: 3,490,418 km (0.1 R)
• M16: 3,905,851 km (0.091 R)
• M17: 4,293,608 km (0.03 R)
• M18: 4,425,703 km (0.09 R)
• M19: 4,626,314 km (0.091 R)
• M20: 4,967,547 km (0.115 R)
• M21: 5,176,236 km (0.058 R)
• M22: 5,554,569 km (0.091 R)
• M23: 5,723,016 km (0.116 R)
• M24: 5,966,561 km (0.071 R)
• M25: 6,413,710 km (0.108 R)
• M26: 7,104,702 km (0.085 R)
• M27: 8,117,480 km (0.068 R)
• M28: 8,696,573 km (0.107 R)
• M29: 9,460,869 km (0.059 R)
• M30: 9,633,654 km (0.033 R)
• M31: 10,041,009 km (0.117 R)
• M32: 10,365,038 km (0.076 R)
• M33: 10,513,439 km (0.075 R)
• M34: 10,782,416 km (0.085 R)
• M35: 10,932,762 km (0.09 R)
• M36: 11,327,252 km (0.087 R)
• M37: 12,098,728 km (0.06 R)
• M38: 12,569,961 km (0.063 R)
• M39: 12,791,964 km (0.054 R)
• M40: 13,015,164 km (0.091 R)
• M41: 13,304,038 km (0.055 R)
• M42: 14,249,646 km (0.109 R)
• M43: 14,448,013 km (0.066 R)
• M44: 14,747,208 km (0.038 R)
• M45: 14,981,329 km (0.034 R)
• M46: 15,183,137 km (0.05 R)
• M47: 16,239,597 km (0.099 R)
• M48: 16,759,449 km (0.092 R)
• M49: 16,933,881 km (0.08 R)
• M50: 17,214,377 km (0.09 R)
• M51: 17,531,674 km (0.098 R)
• M52: 17,744,402 km (0.073 R)
• M53: 18,315,567 km (0.07 R)
• M54: 18,603,542 km (0.032 R)
• M55: 20,325,115 km (0.085 R)
• M56: 20,473,965 km (0.053 R)
• M57: 20,960,307 km (0.095 R)
• M58: 21,792,071 km (0.067 R)
• M59: 22,173,696 km (0.084 R)
• M60: 22,943,526 km (0.07 R)
• M61: 23,059,913 km (0.111 R)
• M62: 23,370,778 km (0.057 R)
• M63: 23,526,808 km (0.112 R)
• M64: 23,879,111 km (0.119 R)
• M65: 24,827,113 km (0.084 R)
• M66: 25,505,988 km (0.103 R)
• M67: 25,666,656 km (0.084 R)
• M68: 25,948,648 km (0.085 R)
• M69: 26,272,079 km (0.038 R)
• M70: 26,556,315 km (0.085 R)
• M71: 27,168,619 km (0.071 R)
• M72: 27,455,996 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 13.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.32 AU - 6.56 AU

Year: 8461 Days

Day: 6 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,085,517 km

• M1: 248,482 km (0.086 R)
• M2: 405,709 km (0.063 R)
• M3: 510,129 km (0.086 R)
• M4: 611,406 km (0.068 R)
• M5: 838,496 km (0.071 R)
• M6: 1,094,907 km (0.112 R)
• M7: 1,233,135 km (0.11 R)
• M8: 1,684,322 km (0.085 R)
• M9: 1,965,118 km (0.067 R)
• M10: 2,111,424 km (0.047 R)
• M11: 2,261,471 km (0.07 R)
• M12: 2,760,230 km (0.046 R)
• M13: 3,064,961 km (0.074 R)
• M14: 3,178,506 km (0.111 R)
• M15: 3,707,035 km (0.104 R)
• M16: 4,137,578 km (0.092 R)
• M17: 4,422,861 km (0.083 R)
• M18: 4,912,644 km (0.116 R)
• M19: 5,385,673 km (0.105 R)
• M20: 5,489,045 km (0.079 R)
• M21: 6,158,645 km (0.102 R)
• M22: 6,595,022 km (0.057 R)
• M23: 6,966,474 km (0.101 R)
• M24: 7,421,251 km (0.103 R)
• M25: 7,963,992 km (0.044 R)
• M26: 8,359,679 km (0.101 R)
• M27: 8,680,865 km (0.056 R)
• M28: 9,252,628 km (0.063 R)
• M29: 9,543,147 km (0.098 R)
• M30: 10,822,359 km (0.097 R)
• M31: 11,615,676 km (0.109 R)
• M32: 12,200,305 km (0.097 R)
• M33: 13,025,636 km (0.12 R)
• M34: 14,489,152 km (0.111 R)
• M35: 14,778,474 km (0.083 R)
• M36: 15,460,940 km (0.109 R)
• M37: 16,554,201 km (0.091 R)
• M38: 16,654,731 km (0.103 R)
• M39: 17,467,197 km (0.054 R)
• M40: 17,775,069 km (0.102 R)
• M41: 18,814,625 km (0.095 R)
• M42: 18,919,643 km (0.116 R)
• M43: 19,130,426 km (0.067 R)
• M44: 19,660,451 km (0.049 R)
• M45: 19,767,115 km (0.085 R)
• M46: 20,572,849 km (0.113 R)
• M47: 21,115,889 km (0.054 R)
• M48: 21,334,452 km (0.112 R)
• M49: 21,553,912 km (0.041 R)
• M50: 21,663,716 km (0.062 R)
• M51: 22,494,284 km (0.092 R)
• M52: 24,644,903 km (0.085 R)
• M53: 24,817,389 km (0.095 R)
• M54: 25,221,603 km (0.086 R)
• M55: 25,744,597 km (0.056 R)
• M56: 26,447,408 km (0.102 R)
• M57: 26,683,024 km (0.086 R)
• M58: 28,956,613 km (0.101 R)
• M59: 29,199,560 km (0.082 R)
• M60: 29,626,362 km (0.114 R)
• M61: 29,993,775 km (0.077 R)
• M62: 31,105,137 km (0.109 R)
• M63: 31,478,683 km (0.101 R)
• M64: 31,665,980 km (0.042 R)
• M65: 31,853,575 km (0.092 R)
• M66: 33,050,807 km (0.101 R)
• M67: 33,942,261 km (0.034 R)
• M68: 34,262,700 km (0.088 R)
• M69: 34,519,559 km (0.092 R)
• M70: 35,944,479 km (0.032 R)
• M71: 36,074,928 km (0.085 R)
• M72: 37,719,308 km (0.106 R)
• M73: 38,317,251 km (0.082 R)
• M74: 39,119,544 km (0.045 R)
• M75: 39,724,667 km (0.107 R)
• M76: 40,129,928 km (0.1 R)
• M77: 40,333,082 km (0.107 R)
• M78: 40,876,421 km (0.105 R)
• M79: 41,080,922 km (0.069 R)
• M80: 42,245,541 km (0.111 R)
• M81: 42,383,171 km (0.095 R)
• M82: 42,797,258 km (0.069 R)
• M83: 43,074,164 km (0.091 R)
• M84: 43,212,691 km (0.081 R)
• M85: 43,838,459 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit