🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 211 Days

Day: 39 Hours

Environment

Temp: 163 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.08 AU - 2.76 AU

Year: 1449 Days

Day: 24.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.26 AU - 3.2 AU

Year: 1737 Days

Day: 15.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 10.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.05 AU - 7.75 AU

Year: 6234 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,937,684 km

• M1: 131,497 km (0.115 R)
• M2: 451,935 km (0.069 R)
• M3: 715,078 km (0.081 R)
• M4: 960,418 km (0.117 R)
• M5: 1,148,463 km (0.101 R)
• M6: 1,290,282 km (0.049 R)
• M7: 1,655,151 km (0.058 R)
• M8: 1,833,023 km (0.09 R)
• M9: 1,949,709 km (0.108 R)
• M10: 2,086,142 km (0.066 R)
• M11: 2,314,578 km (0.111 R)
• M12: 2,496,040 km (0.069 R)
• M13: 2,588,642 km (0.102 R)
• M14: 2,911,923 km (0.07 R)
• M15: 3,009,460 km (0.119 R)
• M16: 3,088,298 km (0.115 R)
• M17: 3,617,875 km (0.107 R)
• M18: 4,044,678 km (0.059 R)
• M19: 4,600,733 km (0.034 R)
• M20: 4,969,342 km (0.111 R)
• M21: 5,180,873 km (0.089 R)
• M22: 5,419,332 km (0.113 R)
• M23: 5,515,823 km (0.055 R)
• M24: 5,661,681 km (0.105 R)
• M25: 5,833,270 km (0.043 R)
• M26: 6,081,602 km (0.067 R)
• M27: 6,206,965 km (0.081 R)
• M28: 6,384,089 km (0.09 R)
• M29: 6,951,663 km (0.105 R)
• M30: 7,056,532 km (0.062 R)
• M31: 7,188,477 km (0.096 R)
• M32: 7,347,948 km (0.07 R)
• M33: 7,454,761 km (0.052 R)
• M34: 7,643,254 km (0.106 R)
• M35: 7,860,471 km (0.112 R)
• M36: 8,301,036 km (0.092 R)
• M37: 9,292,721 km (0.073 R)
• M38: 9,408,509 km (0.112 R)
• M39: 9,817,360 km (0.057 R)
• M40: 9,905,773 km (0.096 R)
• M41: 10,591,978 km (0.114 R)
• M42: 10,864,845 km (0.109 R)
• M43: 11,262,924 km (0.048 R)
• M44: 11,603,559 km (0.069 R)
• M45: 12,073,446 km (0.038 R)
• M46: 12,168,291 km (0.076 R)
• M47: 13,226,696 km (0.108 R)
• M48: 13,915,594 km (0.066 R)
• M49: 14,114,559 km (0.081 R)
• M50: 14,515,332 km (0.111 R)
• M51: 14,953,803 km (0.076 R)
• M52: 16,260,241 km (0.055 R)
• M53: 16,645,306 km (0.104 R)
• M54: 16,715,617 km (0.08 R)
• M55: 16,997,908 km (0.118 R)
• M56: 17,139,727 km (0.079 R)
• M57: 17,388,658 km (0.081 R)
• M58: 18,034,472 km (0.114 R)
• M59: 18,251,539 km (0.119 R)
• M60: 19,386,538 km (0.111 R)
• M61: 19,794,790 km (0.079 R)
• M62: 20,280,834 km (0.115 R)
• M63: 20,393,631 km (0.116 R)
• M64: 20,581,974 km (0.103 R)
• M65: 21,036,453 km (0.058 R)
• M66: 21,188,743 km (0.111 R)
• M67: 21,801,197 km (0.116 R)
• M68: 22,303,247 km (0.082 R)
• M69: 22,575,216 km (0.094 R)
• M70: 22,692,052 km (0.11 R)
• M71: 22,926,322 km (0.119 R)
• M72: 23,043,906 km (0.069 R)
• M73: 23,161,490 km (0.049 R)
• M74: 23,476,244 km (0.113 R)
• M75: 23,911,424 km (0.061 R)
• M76: 24,469,125 km (0.057 R)
• M77: 24,789,714 km (0.1 R)
• M78: 25,475,620 km (0.1 R)
• M79: 25,841,237 km (0.11 R)
• M80: 26,577,707 km (0.1 R)
• M81: 26,824,693 km (0.118 R)
• M82: 27,031,138 km (0.1 R)
• M83: 27,445,674 km (0.086 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 14.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.86 AU - 8.36 AU

Year: 8892 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,937,684 km

• M1: 182,809 km (0.109 R)
• M2: 417,528 km (0.115 R)
• M3: 523,742 km (0.05 R)
• M4: 614,997 km (0.118 R)
• M5: 1,114,055 km (0.07 R)
• M6: 1,312,721 km (0.089 R)
• M7: 1,543,700 km (0.101 R)
• M8: 2,024,658 km (0.118 R)
• M9: 2,794,189 km (0.105 R)
• M10: 2,993,902 km (0.111 R)
• M11: 3,146,791 km (0.094 R)
• M12: 3,702,697 km (0.078 R)
• M13: 3,895,080 km (0.086 R)
• M14: 4,347,165 km (0.105 R)
• M15: 5,057,006 km (0.095 R)
• M16: 5,394,499 km (0.078 R)
• M17: 5,739,622 km (0.114 R)
• M18: 5,962,971 km (0.079 R)
• M19: 6,319,912 km (0.078 R)
• M20: 6,683,734 km (0.099 R)
• M21: 7,363,058 km (0.116 R)
• M22: 7,501,735 km (0.119 R)
• M23: 8,029,067 km (0.103 R)
• M24: 8,351,301 km (0.084 R)
• M25: 8,787,529 km (0.094 R)
• M26: 8,897,782 km (0.085 R)
• M27: 9,008,485 km (0.029 R)
• M28: 9,231,385 km (0.1 R)
• M29: 9,343,434 km (0.045 R)
• M30: 10,025,750 km (0.044 R)
• M31: 10,411,713 km (0.097 R)
• M32: 12,455,668 km (0.061 R)
• M33: 13,164,014 km (0.05 R)
• M34: 13,290,424 km (0.065 R)
• M35: 13,417,283 km (0.07 R)
• M36: 14,100,347 km (0.11 R)
• M37: 15,013,941 km (0.111 R)
• M38: 16,307,215 km (0.077 R)
• M39: 16,579,334 km (0.074 R)
• M40: 16,944,352 km (0.095 R)
• M41: 17,682,468 km (0.088 R)
• M42: 18,525,452 km (0.111 R)
• M43: 18,904,234 km (0.053 R)
• M44: 20,056,287 km (0.102 R)
• M45: 21,627,364 km (0.083 R)
• M46: 22,831,627 km (0.103 R)
• M47: 23,390,973 km (0.08 R)
• M48: 23,493,149 km (0.117 R)
• M49: 24,419,309 km (0.047 R)
• M50: 24,522,981 km (0.066 R)
• M51: 25,095,641 km (0.113 R)
• M52: 25,200,360 km (0.117 R)
• M53: 25,778,256 km (0.096 R)
• M54: 26,467,005 km (0.072 R)
• M55: 27,592,280 km (0.103 R)
• M56: 28,079,221 km (0.096 R)
• M57: 29,061,930 km (0.103 R)
• M58: 29,171,734 km (0.057 R)
• M59: 29,612,749 km (0.045 R)
• M60: 29,944,856 km (0.109 R)
• M61: 30,389,611 km (0.076 R)
• M62: 30,948,658 km (0.069 R)
• M63: 31,511,146 km (0.091 R)
• M64: 32,020,227 km (0.085 R)
• M65: 32,589,148 km (0.071 R)
• M66: 33,679,268 km (0.113 R)
• M67: 35,836,170 km (0.114 R)
• M68: 36,723,285 km (0.113 R)
• M69: 38,519,357 km (0.025 R)
• M70: 39,124,331 km (0.07 R)
• M71: 39,854,518 km (0.11 R)
• M72: 40,343,703 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.8

Radius: 5.3

Gravity: 31.46 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.08 AU - 16.48 AU

Year: 21877 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,937,684 km

• M1: 88,113 km (0.095 R)
• M2: 372,349 km (0.08 R)
• M3: 434,283 km (0.091 R)
• M4: 616,792 km (0.119 R)
• M5: 691,292 km (0.08 R)
• M6: 1,422,526 km (0.114 R)
• M7: 2,017,028 km (0.077 R)
• M8: 2,478,089 km (0.085 R)
• M9: 2,638,906 km (0.048 R)
• M10: 2,886,491 km (0.043 R)
• M11: 3,184,639 km (0.115 R)
• M12: 3,537,541 km (0.07 R)
• M13: 4,328,016 km (0.105 R)
• M14: 4,668,950 km (0.106 R)
• M15: 4,817,650 km (0.056 R)
• M16: 4,967,996 km (0.031 R)
• M17: 5,324,637 km (0.059 R)
• M18: 5,428,159 km (0.059 R)
• M19: 5,689,656 km (0.117 R)
• M20: 6,498,831 km (0.112 R)
• M21: 6,888,683 km (0.113 R)
• M22: 7,228,719 km (0.062 R)
• M23: 7,925,396 km (0.049 R)
• M24: 8,341,577 km (0.117 R)
• M25: 9,381,731 km (0.111 R)
• M26: 9,569,477 km (0.095 R)
• M27: 9,885,278 km (0.108 R)
• M28: 10,012,436 km (0.104 R)
• M29: 10,204,370 km (0.102 R)
• M30: 10,852,727 km (0.115 R)
• M31: 11,248,114 km (0.092 R)
• M32: 11,581,269 km (0.057 R)
• M33: 12,531,215 km (0.09 R)
• M34: 12,737,959 km (0.086 R)
• M35: 13,435,385 km (0.117 R)
• M36: 13,931,003 km (0.049 R)
• M37: 14,216,884 km (0.05 R)
• M38: 15,159,351 km (0.095 R)
• M39: 15,306,106 km (0.086 R)
• M40: 15,749,215 km (0.065 R)
• M41: 16,572,602 km (0.117 R)
• M42: 17,563,538 km (0.038 R)
• M43: 17,794,966 km (0.08 R)
• M44: 18,573,623 km (0.104 R)
• M45: 18,809,389 km (0.102 R)
• M46: 18,967,215 km (0.063 R)
• M47: 19,363,500 km (0.114 R)
• M48: 19,522,672 km (0.1 R)
• M49: 20,975,566 km (0.081 R)
• M50: 22,882,042 km (0.106 R)
• M51: 23,557,925 km (0.086 R)
• M52: 24,154,820 km (0.059 R)
• M53: 25,450,637 km (0.081 R)
• M54: 25,975,127 km (0.075 R)
• M55: 26,238,868 km (0.092 R)
• M56: 26,591,620 km (0.095 R)
• M57: 28,289,257 km (0.106 R)
• M58: 29,014,507 km (0.104 R)
• M59: 30,113,752 km (0.101 R)
• M60: 30,298,206 km (0.113 R)
• M61: 32,825,962 km (0.067 R)
• M62: 35,031,932 km (0.096 R)
• M63: 36,988,672 km (0.1 R)
• M64: 37,483,392 km (0.081 R)
• M65: 37,582,575 km (0.065 R)
• M66: 45,267,268 km (0.108 R)
• M67: 46,008,676 km (0.056 R)
• M68: 46,860,635 km (0.09 R)
• M69: 47,933,103 km (0.11 R)
• M70: 49,122,106 km (0.119 R)
• M71: 49,448,080 km (0.108 R)
• M72: 50,211,478 km (0.104 R)
• M73: 51,970,749 km (0.093 R)
• M74: 56,570,584 km (0.047 R)
• M75: 58,170,683 km (0.098 R)
• M76: 59,322,736 km (0.03 R)
• M77: 60,948,416 km (0.027 R)
• M78: 61,064,953 km (0.051 R)
• M79: 66,031,752 km (0.057 R)
• M80: 66,271,558 km (0.067 R)
• M81: 67,474,474 km (0.073 R)
• M82: 69,049,141 km (0.107 R)
• M83: 70,146,442 km (0.116 R)
• M84: 70,513,405 km (0.101 R)
• M85: 71,126,457 km (0.095 R)
• M86: 73,596,617 km (0.045 R)
• M87: 77,227,956 km (0.052 R)
• M88: 77,480,477 km (0.074 R)
• M89: 78,239,836 km (0.117 R)
• M90: 78,493,554 km (0.05 R)
• M91: 79,766,033 km (0.098 R)
• M92: 80,917,039 km (0.037 R)
• M93: 81,045,245 km (0.116 R)
• M94: 83,883,416 km (0.108 R)
• M95: 84,533,119 km (0.102 R)
• M96: 86,885,396 km (0.118 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: 201 - 16,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit