🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.2

Radius: 9.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.52 AU - 0.74 AU

Year: 351 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,745,158 km

• M1: 140,472 km (0.072 R)
• M2: 209,138 km (0.071 R)
• M3: 271,819 km (0.085 R)
• M4: 356,342 km (0.088 R)
• M5: 423,512 km (0.057 R)
• M6: 515,664 km (0.111 R)
• M7: 621,579 km (0.119 R)
• M8: 699,968 km (0.117 R)
• M9: 829,520 km (0.089 R)
• M10: 931,247 km (0.089 R)
• M11: 1,059,901 km (0.079 R)
• M12: 1,147,864 km (0.048 R)
• M13: 1,258,417 km (0.103 R)
• M14: 1,339,799 km (0.078 R)
• M15: 1,401,882 km (0.082 R)
• M16: 1,503,459 km (0.088 R)
• M17: 1,572,573 km (0.065 R)
• M18: 1,745,658 km (0.077 R)
• M19: 1,804,749 km (0.072 R)
• M20: 2,038,570 km (0.054 R)
• M21: 2,100,952 km (0.104 R)
• M22: 2,198,341 km (0.054 R)
• M23: 2,262,518 km (0.094 R)
• M24: 2,402,691 km (0.115 R)
• M25: 2,489,309 km (0.065 R)
• M26: 2,566,651 km (0.116 R)
• M27: 2,634,269 km (0.109 R)
• M28: 2,744,822 km (0.082 R)
• M29: 2,819,471 km (0.101 R)
• M30: 2,883,948 km (0.098 R)
• M31: 3,025,318 km (0.112 R)
• M32: 3,113,580 km (0.073 R)
• M33: 3,230,566 km (0.074 R)
• M34: 3,320,774 km (0.112 R)
• M35: 3,394,824 km (0.088 R)
• M36: 3,596,632 km (0.081 R)
• M37: 3,755,056 km (0.081 R)
• M38: 3,832,099 km (0.045 R)
• M39: 3,975,863 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661

Radius: 9.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.79 AU - 1.27 AU

Year: 735 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 36,745,158 km

• M1: 122,670 km (0.064 R)
• M2: 210,634 km (0.09 R)
• M3: 273,465 km (0.094 R)
• M4: 396,434 km (0.071 R)
• M5: 527,931 km (0.099 R)
• M6: 602,281 km (0.096 R)
• M7: 670,647 km (0.054 R)
• M8: 794,664 km (0.07 R)
• M9: 892,950 km (0.061 R)
• M10: 1,030,879 km (0.049 R)
• M11: 1,120,937 km (0.075 R)
• M12: 1,194,838 km (0.07 R)
• M13: 1,283,400 km (0.073 R)
• M14: 1,407,118 km (0.119 R)
• M15: 1,501,065 km (0.113 R)
• M16: 1,597,107 km (0.102 R)
• M17: 1,702,274 km (0.079 R)
• M18: 1,905,129 km (0.098 R)
• M19: 2,017,178 km (0.095 R)
• M20: 2,131,321 km (0.087 R)
• M21: 2,462,830 km (0.101 R)
• M22: 2,593,429 km (0.119 R)
• M23: 2,701,438 km (0.03 R)
• M24: 2,895,916 km (0.078 R)
• M25: 3,104,006 km (0.117 R)
• M26: 3,263,178 km (0.071 R)
• M27: 3,461,545 km (0.046 R)
• M28: 3,663,951 km (0.072 R)
• M29: 3,738,451 km (0.097 R)
• M30: 3,993,964 km (0.086 R)
• M31: 4,138,326 km (0.074 R)
• M32: 4,274,759 km (0.104 R)
• M33: 4,432,435 km (0.082 R)
• M34: 4,501,998 km (0.11 R)
• M35: 4,582,033 km (0.086 R)
• M36: 4,723,254 km (0.106 R)
• M37: 5,207,651 km (0.083 R)
• M38: 5,323,440 km (0.118 R)
• M39: 5,418,734 km (0.095 R)
• M40: 5,557,411 km (0.103 R)
• M41: 5,664,823 km (0.116 R)
• M42: 5,762,211 km (0.091 R)
• M43: 5,849,277 km (0.097 R)
• M44: 6,079,657 km (0.101 R)
• M45: 6,168,219 km (0.103 R)
• M46: 6,234,940 km (0.082 R)
• M47: 6,369,129 km (0.115 R)
• M48: 6,674,608 km (0.107 R)
• M49: 6,811,939 km (0.118 R)
• M50: 6,961,687 km (0.067 R)
• M51: 7,252,954 km (0.042 R)
• M52: 7,405,992 km (0.097 R)
• M53: 7,536,292 km (0.104 R)
• M54: 7,715,211 km (0.092 R)
• M55: 7,871,391 km (0.079 R)
• M56: 8,040,886 km (0.082 R)
• M57: 8,187,043 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.9

Radius: 3

Gravity: 29.54 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.79 AU - 6.55 AU

Year: 10773 Days

Day: 24.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,745,158 km

• M1: 98,136 km (0.093 R)
• M2: 133,441 km (0.06 R)
• M3: 497,862 km (0.102 R)
• M4: 576,849 km (0.026 R)
• M5: 806,333 km (0.09 R)
• M6: 899,233 km (0.096 R)
• M7: 1,061,696 km (0.117 R)
• M8: 1,112,111 km (0.091 R)
• M9: 1,233,135 km (0.09 R)
• M10: 1,304,194 km (0.053 R)
• M11: 1,358,349 km (0.114 R)
• M12: 1,817,764 km (0.091 R)
• M13: 1,960,181 km (0.113 R)
• M14: 2,386,684 km (0.113 R)
• M15: 2,934,512 km (0.091 R)
• M16: 3,519,440 km (0.08 R)
• M17: 3,955,069 km (0.047 R)
• M18: 4,007,428 km (0.107 R)
• M19: 4,086,266 km (0.102 R)
• M20: 4,139,223 km (0.091 R)
• M21: 4,353,298 km (0.038 R)
• M22: 4,488,834 km (0.064 R)
• M23: 4,708,593 km (0.049 R)
• M24: 5,044,889 km (0.055 R)
• M25: 5,978,829 km (0.12 R)
• M26: 6,342,501 km (0.092 R)
• M27: 6,465,321 km (0.101 R)
• M28: 6,557,922 km (0.11 R)
• M29: 6,869,833 km (0.039 R)
• M30: 7,059,374 km (0.113 R)
• M31: 7,346,901 km (0.096 R)
• M32: 7,475,854 km (0.086 R)
• M33: 7,638,168 km (0.027 R)
• M34: 7,736,005 km (0.092 R)
• M35: 7,867,352 km (0.104 R)
• M36: 8,466,940 km (0.091 R)
• M37: 8,534,409 km (0.114 R)
• M38: 9,288,981 km (0.113 R)
• M39: 9,323,687 km (0.096 R)
• M40: 9,709,500 km (0.118 R)
• M41: 9,744,805 km (0.045 R)
• M42: 10,897,457 km (0.11 R)
• M43: 10,934,108 km (0.108 R)
• M44: 11,303,466 km (0.092 R)
• M45: 12,130,443 km (0.099 R)
• M46: 12,628,155 km (0.103 R)
• M47: 12,666,601 km (0.112 R)
• M48: 13,093,404 km (0.059 R)
• M49: 13,367,467 km (0.109 R)
• M50: 13,564,338 km (0.086 R)
• M51: 13,603,832 km (0.104 R)
• M52: 14,522,812 km (0.119 R)
• M53: 14,563,203 km (0.113 R)
• M54: 14,887,830 km (0.1 R)
• M55: 15,544,116 km (0.113 R)
• M56: 15,585,405 km (0.098 R)
• M57: 15,959,101 km (0.102 R)
• M58: 16,084,314 km (0.064 R)
• M59: 16,377,676 km (0.063 R)
• M60: 16,461,899 km (0.09 R)
• M61: 16,757,505 km (0.092 R)
• M62: 17,097,541 km (0.111 R)
• M63: 18,044,495 km (0.035 R)
• M64: 18,699,734 km (0.056 R)
• M65: 19,140,898 km (0.119 R)
• M66: 19,496,342 km (0.107 R)
• M67: 19,719,543 km (0.105 R)
• M68: 20,802,781 km (0.092 R)
• M69: 21,122,471 km (0.095 R)
• M70: 21,489,585 km (0.116 R)
• M71: 22,744,561 km (0.073 R)
• M72: 23,736,844 km (0.064 R)
• M73: 23,784,416 km (0.066 R)
• M74: 24,502,336 km (0.066 R)
• M75: 24,695,018 km (0.107 R)
• M76: 25,033,259 km (0.114 R)
• M77: 26,846,834 km (0.107 R)
• M78: 27,644,191 km (0.109 R)
• M79: 28,045,711 km (0.111 R)
• M80: 28,096,126 km (0.043 R)
• M81: 28,702,296 km (0.094 R)
• M82: 28,854,587 km (0.116 R)
• M83: 29,619,930 km (0.115 R)
• M84: 30,082,187 km (0.07 R)
• M85: 31,745,416 km (0.11 R)
• M86: 32,007,960 km (0.077 R)
• M87: 33,331,453 km (0.115 R)
• M88: 33,598,335 km (0.091 R)
• M89: 33,865,966 km (0.027 R)
• M90: 35,214,292 km (0.118 R)
• M91: 35,268,596 km (0.081 R)
• M92: 36,360,361 km (0.106 R)
• M93: 36,470,166 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit