🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.64 AU - 0.64 AU

Year: 194 Days

Day: 23.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.92 AU - 2.86 AU

Year: 1399 Days

Day: 14.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.8 AU - 2.96 AU

Year: 1851 Days

Day: 33.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.66 AU - 4.18 AU

Year: 2395 Days

Day: 21.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 9.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.62 AU - 5.9 AU

Year: 3933 Days

Day: 7.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 88.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,513,833 km

• M1: 124,465 km (0.074 R)
• M2: 260,899 km (0.077 R)
• M3: 542,741 km (0.095 R)
• M4: 614,698 km (0.072 R)
• M5: 886,367 km (0.088 R)
• M6: 1,000,211 km (0.086 R)
• M7: 1,100,741 km (0.111 R)
• M8: 1,214,286 km (0.093 R)
• M9: 1,292,376 km (0.1 R)
• M10: 1,557,912 km (0.114 R)
• M11: 1,785,301 km (0.117 R)
• M12: 2,235,890 km (0.082 R)
• M13: 2,381,748 km (0.11 R)
• M14: 2,543,313 km (0.059 R)
• M15: 2,670,023 km (0.091 R)
• M16: 3,198,103 km (0.099 R)
• M17: 3,293,846 km (0.059 R)
• M18: 3,758,347 km (0.104 R)
• M19: 4,138,775 km (0.081 R)
• M20: 4,485,842 km (0.118 R)
• M21: 4,639,628 km (0.095 R)
• M22: 4,779,652 km (0.086 R)
• M23: 4,889,457 km (0.071 R)
• M24: 5,031,874 km (0.054 R)
• M25: 5,224,107 km (0.074 R)
• M26: 5,632,061 km (0.088 R)
• M27: 5,714,938 km (0.098 R)
• M28: 6,289,244 km (0.103 R)
• M29: 6,392,467 km (0.113 R)
• M30: 6,600,707 km (0.076 R)
• M31: 6,846,496 km (0.106 R)
• M32: 7,023,919 km (0.099 R)
• M33: 7,149,133 km (0.036 R)
• M34: 7,238,891 km (0.117 R)
• M35: 7,455,958 km (0.114 R)
• M36: 7,565,314 km (0.097 R)
• M37: 7,748,871 km (0.112 R)
• M38: 7,915,223 km (0.088 R)
• M39: 8,308,217 km (0.076 R)
• M40: 8,841,982 km (0.111 R)
• M41: 8,957,771 km (0.103 R)
• M42: 9,249,636 km (0.053 R)
• M43: 9,406,565 km (0.055 R)
• M44: 9,485,253 km (0.094 R)
• M45: 10,163,979 km (0.112 R)
• M46: 10,244,761 km (0.086 R)
• M47: 10,468,410 km (0.114 R)
• M48: 10,652,416 km (0.115 R)
• M49: 10,878,907 km (0.094 R)
• M50: 11,044,661 km (0.12 R)
• M51: 11,169,426 km (0.092 R)
• M52: 11,273,845 km (0.11 R)
• M53: 11,420,451 km (0.069 R)
• M54: 11,588,898 km (0.09 R)
• M55: 11,694,664 km (0.118 R)
• M56: 12,378,625 km (0.097 R)
• M57: 12,725,543 km (0.105 R)
• M58: 12,921,965 km (0.113 R)
• M59: 13,207,697 km (0.065 R)
• M60: 13,340,241 km (0.07 R)
• M61: 13,428,802 km (0.116 R)
• M62: 14,144,778 km (0.099 R)
• M63: 14,621,397 km (0.117 R)
• M64: 14,781,466 km (0.056 R)
• M65: 14,919,096 km (0.044 R)
• M66: 15,103,401 km (0.099 R)
• M67: 15,265,116 km (0.102 R)
• M68: 15,497,292 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.2

Radius: 3.5

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.53 AU - 16.75 AU

Year: 24559 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,513,833 km

• M1: 138,677 km (0.085 R)
• M2: 257,159 km (0.091 R)
• M3: 538,253 km (0.111 R)
• M4: 686,056 km (0.11 R)
• M5: 888,163 km (0.062 R)
• M6: 1,130,810 km (0.075 R)
• M7: 1,860,848 km (0.094 R)
• M8: 2,314,129 km (0.071 R)
• M9: 2,862,555 km (0.101 R)
• M10: 3,054,041 km (0.092 R)
• M11: 3,721,696 km (0.109 R)
• M12: 4,107,359 km (0.112 R)
• M13: 4,214,770 km (0.104 R)
• M14: 4,616,590 km (0.037 R)
• M15: 5,653,304 km (0.091 R)
• M16: 5,812,775 km (0.088 R)
• M17: 6,054,824 km (0.086 R)
• M18: 6,177,195 km (0.091 R)
• M19: 6,758,383 km (0.055 R)
• M20: 7,012,849 km (0.11 R)
• M21: 7,357,074 km (0.084 R)
• M22: 7,400,457 km (0.096 R)
• M23: 7,531,206 km (0.098 R)
• M24: 7,839,078 km (0.076 R)
• M25: 8,151,289 km (0.109 R)
• M26: 8,196,168 km (0.086 R)
• M27: 8,421,911 km (0.089 R)
• M28: 8,512,867 km (0.083 R)
• M29: 8,604,122 km (0.12 R)
• M30: 8,833,605 km (0.065 R)
• M31: 9,534,171 km (0.072 R)
• M32: 10,300,861 km (0.11 R)
• M33: 10,642,393 km (0.112 R)
• M34: 10,987,814 km (0.093 R)
• M35: 11,087,147 km (0.04 R)
• M36: 11,236,745 km (0.092 R)
• M37: 11,386,941 km (0.11 R)
• M38: 11,638,864 km (0.11 R)
• M39: 14,256,527 km (0.099 R)
• M40: 15,075,875 km (0.099 R)
• M41: 16,759,898 km (0.114 R)
• M42: 17,161,269 km (0.068 R)
• M43: 17,218,865 km (0.098 R)
• M44: 17,623,826 km (0.073 R)
• M45: 19,514,893 km (0.098 R)
• M46: 19,635,319 km (0.06 R)
• M47: 19,997,645 km (0.107 R)
• M48: 20,667,843 km (0.11 R)
• M49: 21,036,602 km (0.118 R)
• M50: 21,407,306 km (0.109 R)
• M51: 21,718,020 km (0.111 R)
• M52: 22,532,730 km (0.062 R)
• M53: 23,039,119 km (0.106 R)
• M54: 23,421,192 km (0.086 R)
• M55: 23,741,332 km (0.104 R)
• M56: 23,934,014 km (0.106 R)
• M57: 25,166,850 km (0.025 R)
• M58: 25,232,374 km (0.028 R)
• M59: 25,757,911 km (0.078 R)
• M60: 27,896,413 km (0.116 R)
• M61: 28,371,835 km (0.055 R)
• M62: 28,508,118 km (0.071 R)
• M63: 28,712,918 km (0.087 R)
• M64: 30,788,289 km (0.08 R)
• M65: 32,198,548 km (0.03 R)
• M66: 32,625,650 km (0.073 R)
• M67: 33,198,161 km (0.104 R)
• M68: 34,425,462 km (0.097 R)
• M69: 36,035,883 km (0.099 R)
• M70: 37,371,642 km (0.114 R)
• M71: 37,520,941 km (0.115 R)
• M72: 38,045,431 km (0.049 R)
• M73: 39,785,853 km (0.087 R)
• M74: 40,627,341 km (0.071 R)
• M75: 40,857,871 km (0.119 R)
• M76: 41,474,663 km (0.104 R)
• M77: 42,795,762 km (0.071 R)
• M78: 43,265,200 km (0.086 R)
• M79: 43,579,206 km (0.106 R)
• M80: 44,525,562 km (0.071 R)
• M81: 44,604,700 km (0.092 R)
• M82: 44,921,847 km (0.081 R)
• M83: 45,080,720 km (0.059 R)
• M84: 45,957,812 km (0.077 R)
• M85: 47,405,172 km (0.106 R)
• M86: 48,378,306 km (0.103 R)
• M87: 48,867,341 km (0.103 R)
• M88: 49,358,022 km (0.118 R)
• M89: 50,922,666 km (0.084 R)
• M90: 52,670,867 km (0.102 R)
• M91: 54,100,275 km (0.099 R)
• M92: 56,482,471 km (0.074 R)
• M93: 56,911,518 km (0.034 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit