🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.39 AU - 2.49 AU

Year: 1378 Days

Day: 42.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.7

Radius: 6

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.49 AU - 16.21 AU

Year: 17641 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,991,167 km

• M1: 80,035 km (0.059 R)
• M2: 186,249 km (0.07 R)
• M3: 259,552 km (0.058 R)
• M4: 344,075 km (0.084 R)
• M5: 693,536 km (0.067 R)
• M6: 1,633,459 km (0.114 R)
• M7: 2,351,529 km (0.115 R)
• M8: 2,823,959 km (0.027 R)
• M9: 3,568,358 km (0.088 R)
• M10: 4,109,005 km (0.075 R)
• M11: 4,257,555 km (0.06 R)
• M12: 4,332,504 km (0.074 R)
• M13: 4,483,598 km (0.096 R)
• M14: 4,752,425 km (0.11 R)
• M15: 5,305,488 km (0.119 R)
• M16: 5,878,748 km (0.04 R)
• M17: 6,088,334 km (0.046 R)
• M18: 6,215,193 km (0.076 R)
• M19: 6,644,539 km (0.12 R)
• M20: 7,351,239 km (0.112 R)
• M21: 7,531,654 km (0.086 R)
• M22: 7,667,938 km (0.107 R)
• M23: 8,221,151 km (0.074 R)
• M24: 9,123,226 km (0.085 R)
• M25: 9,906,820 km (0.09 R)
• M26: 10,661,092 km (0.026 R)
• M27: 11,642,753 km (0.114 R)
• M28: 12,598,983 km (0.096 R)
• M29: 12,977,765 km (0.11 R)
• M30: 13,360,137 km (0.112 R)
• M31: 15,442,390 km (0.038 R)
• M32: 17,083,778 km (0.058 R)
• M33: 17,864,679 km (0.111 R)
• M34: 18,779,918 km (0.079 R)
• M35: 18,964,821 km (0.118 R)
• M36: 19,088,539 km (0.098 R)
• M37: 19,212,406 km (0.077 R)
• M38: 20,023,974 km (0.082 R)
• M39: 20,086,955 km (0.108 R)
• M40: 20,592,446 km (0.108 R)
• M41: 20,656,025 km (0.116 R)
• M42: 21,551,668 km (0.025 R)
• M43: 22,787,346 km (0.034 R)
• M44: 23,248,407 km (0.071 R)
• M45: 24,313,843 km (0.106 R)
• M46: 24,380,863 km (0.075 R)
• M47: 25,736,070 km (0.119 R)
• M48: 25,941,468 km (0.089 R)
• M49: 26,768,445 km (0.073 R)
• M50: 27,185,224 km (0.076 R)
• M51: 27,254,787 km (0.046 R)
• M52: 27,394,362 km (0.099 R)
• M53: 27,744,122 km (0.082 R)
• M54: 28,095,378 km (0.119 R)
• M55: 28,165,838 km (0.098 R)
• M56: 29,015,704 km (0.087 R)
• M57: 29,443,703 km (0.096 R)
• M58: 29,515,211 km (0.085 R)
• M59: 29,873,797 km (0.084 R)
• M60: 30,089,667 km (0.114 R)
• M61: 31,249,649 km (0.04 R)
• M62: 31,395,656 km (0.105 R)
• M63: 32,276,489 km (0.039 R)
• M64: 32,719,897 km (0.119 R)
• M65: 33,016,699 km (0.064 R)
• M66: 33,912,491 km (0.109 R)
• M67: 35,194,993 km (0.103 R)
• M68: 35,804,006 km (0.116 R)
• M69: 37,962,704 km (0.07 R)
• M70: 38,665,664 km (0.107 R)
• M71: 40,322,161 km (0.116 R)
• M72: 40,879,563 km (0.109 R)
• M73: 42,082,330 km (0.095 R)
• M74: 42,162,963 km (0.079 R)
• M75: 42,243,596 km (0.085 R)
• M76: 43,867,481 km (0.112 R)
• M77: 44,769,257 km (0.11 R)
• M78: 44,933,815 km (0.092 R)
• M79: 45,677,167 km (0.089 R)
• M80: 49,029,505 km (0.079 R)
• M81: 49,114,327 km (0.111 R)
• M82: 49,284,121 km (0.087 R)
• M83: 50,050,511 km (0.082 R)
• M84: 51,250,585 km (0.087 R)
• M85: 51,681,576 km (0.025 R)
• M86: 52,460,084 km (0.115 R)
• M87: 52,981,432 km (0.116 R)
• M88: 54,029,066 km (0.077 R)
• M89: 54,731,279 km (0.092 R)
• M90: 55,524,895 km (0.108 R)
• M91: 55,967,406 km (0.108 R)
• M92: 59,188,098 km (0.087 R)
• M93: 59,368,813 km (0.086 R)
• M94: 59,459,170 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.7

Radius: 7.5

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.84 AU - 16.56 AU

Year: 18339 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,991,167 km

• M1: 126,261 km (0.034 R)
• M2: 770,130 km (0.12 R)
• M3: 1,032,824 km (0.035 R)
• M4: 1,135,298 km (0.1 R)
• M5: 1,850,226 km (0.065 R)
• M6: 2,039,468 km (0.074 R)
• M7: 2,574,729 km (0.047 R)
• M8: 2,822,164 km (0.108 R)
• M9: 3,454,813 km (0.054 R)
• M10: 3,609,946 km (0.054 R)
• M11: 4,253,367 km (0.072 R)
• M12: 4,461,607 km (0.072 R)
• M13: 5,018,859 km (0.063 R)
• M14: 5,462,566 km (0.113 R)
• M15: 5,552,774 km (0.109 R)
• M16: 6,245,262 km (0.055 R)
• M17: 6,292,386 km (0.039 R)
• M18: 6,577,818 km (0.104 R)
• M19: 8,955,527 km (0.102 R)
• M20: 9,222,709 km (0.06 R)
• M21: 9,492,583 km (0.106 R)
• M22: 9,655,645 km (0.082 R)
• M23: 9,710,248 km (0.105 R)
• M24: 9,984,760 km (0.051 R)
• M25: 10,485,315 km (0.114 R)
• M26: 11,684,790 km (0.088 R)
• M27: 13,717,078 km (0.06 R)
• M28: 14,148,967 km (0.086 R)
• M29: 14,211,050 km (0.111 R)
• M30: 15,534,991 km (0.107 R)
• M31: 16,635,433 km (0.116 R)
• M32: 17,162,017 km (0.115 R)
• M33: 17,360,833 km (0.098 R)
• M34: 17,427,254 km (0.109 R)
• M35: 17,894,897 km (0.09 R)
• M36: 18,637,950 km (0.032 R)
• M37: 18,706,017 km (0.054 R)
• M38: 20,785,727 km (0.086 R)
• M39: 21,495,120 km (0.11 R)
• M40: 24,485,731 km (0.112 R)
• M41: 27,448,965 km (0.104 R)
• M42: 27,681,590 km (0.043 R)
• M43: 28,539,983 km (0.081 R)
• M44: 29,169,790 km (0.106 R)
• M45: 29,248,777 km (0.074 R)
• M46: 29,327,915 km (0.118 R)
• M47: 30,362,982 km (0.075 R)
• M48: 30,764,204 km (0.092 R)
• M49: 31,653,264 km (0.086 R)
• M50: 32,550,552 km (0.099 R)
• M51: 32,879,069 km (0.107 R)
• M52: 33,539,095 km (0.12 R)
• M53: 34,621,136 km (0.115 R)
• M54: 35,040,309 km (0.071 R)
• M55: 36,308,002 km (0.085 R)
• M56: 36,392,973 km (0.106 R)
• M57: 36,733,907 km (0.104 R)
• M58: 37,676,673 km (0.077 R)
• M59: 38,280,749 km (0.032 R)
• M60: 38,627,367 km (0.119 R)
• M61: 38,714,134 km (0.028 R)
• M62: 38,887,966 km (0.091 R)
• M63: 40,640,655 km (0.105 R)
• M64: 41,171,428 km (0.069 R)
• M65: 41,971,927 km (0.065 R)
• M66: 42,508,385 km (0.069 R)
• M67: 43,137,144 km (0.105 R)
• M68: 44,040,865 km (0.115 R)
• M69: 44,495,044 km (0.044 R)
• M70: 45,866,857 km (0.04 R)
• M71: 46,881,579 km (0.097 R)
• M72: 51,299,952 km (0.099 R)
• M73: 51,873,510 km (0.112 R)
• M74: 53,123,550 km (0.1 R)
• M75: 53,897,719 km (0.102 R)
• M76: 55,261,453 km (0.043 R)
• M77: 55,359,290 km (0.075 R)
• M78: 55,555,264 km (0.087 R)
• M79: 55,849,373 km (0.098 R)
• M80: 56,144,230 km (0.091 R)
• M81: 57,724,882 km (0.056 R)
• M82: 57,824,065 km (0.079 R)
• M83: 58,022,881 km (0.097 R)
• M84: 59,019,950 km (0.105 R)
• M85: 61,537,234 km (0.087 R)
• M86: 62,655,927 km (0.046 R)
• M87: 64,603,990 km (0.061 R)
• M88: 65,326,697 km (0.039 R)
• M89: 65,740,784 km (0.112 R)
• M90: 66,155,918 km (0.113 R)
• M91: 66,988,580 km (0.096 R)
• M92: 67,929,551 km (0.108 R)
• M93: 69,401,893 km (0.045 R)
• M94: 70,884,857 km (0.103 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit