🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.04 AU - 3.24 AU

Year: 1575 Days

Day: 43.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.74 AU - 4.76 AU

Year: 3216 Days

Day: 22.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.8

Radius: 4.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.8 AU - 18.64 AU

Year: 22880 Days

Day: 24.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,614,586 km

• M1: 164,258 km (0.12 R)
• M2: 300,243 km (0.054 R)
• M3: 469,438 km (0.1 R)
• M4: 649,105 km (0.12 R)
• M5: 701,764 km (0.066 R)
• M6: 887,714 km (0.093 R)
• M7: 1,675,795 km (0.065 R)
• M8: 2,000,722 km (0.114 R)
• M9: 2,317,720 km (0.12 R)
• M10: 2,851,485 km (0.119 R)
• M11: 3,268,115 km (0.091 R)
• M12: 4,323,678 km (0.116 R)
• M13: 4,560,192 km (0.095 R)
• M14: 4,594,300 km (0.078 R)
• M15: 4,628,409 km (0.111 R)
• M16: 4,870,308 km (0.102 R)
• M17: 4,975,326 km (0.097 R)
• M18: 5,294,568 km (0.042 R)
• M19: 5,366,375 km (0.113 R)
• M20: 6,102,696 km (0.09 R)
• M21: 6,405,930 km (0.09 R)
• M22: 6,636,760 km (0.113 R)
• M23: 6,675,356 km (0.066 R)
• M24: 7,505,774 km (0.074 R)
• M25: 7,627,098 km (0.095 R)
• M26: 7,749,020 km (0.119 R)
• M27: 9,175,286 km (0.097 R)
• M28: 10,006,901 km (0.101 R)
• M29: 10,274,531 km (0.053 R)
• M30: 10,499,227 km (0.119 R)
• M31: 12,165,149 km (0.104 R)
• M32: 12,594,196 km (0.103 R)
• M33: 13,565,535 km (0.036 R)
• M34: 13,713,338 km (0.104 R)
• M35: 14,109,922 km (0.055 R)
• M36: 14,159,887 km (0.097 R)
• M37: 14,259,669 km (0.061 R)
• M38: 14,661,489 km (0.08 R)
• M39: 14,863,895 km (0.108 R)
• M40: 15,016,185 km (0.076 R)
• M41: 15,476,349 km (0.076 R)
• M42: 15,941,149 km (0.108 R)
• M43: 16,778,598 km (0.085 R)
• M44: 16,884,364 km (0.072 R)
• M45: 17,309,371 km (0.116 R)
• M46: 17,576,703 km (0.089 R)
• M47: 18,115,704 km (0.073 R)
• M48: 18,224,162 km (0.108 R)
• M49: 18,441,678 km (0.061 R)
• M50: 18,934,154 km (0.118 R)
• M51: 19,653,271 km (0.109 R)
• M52: 19,988,220 km (0.047 R)
• M53: 20,100,269 km (0.104 R)
• M54: 20,324,965 km (0.113 R)
• M55: 21,004,289 km (0.074 R)
• M56: 21,921,324 km (0.098 R)
• M57: 21,979,069 km (0.085 R)
• M58: 23,321,410 km (0.064 R)
• M59: 23,675,957 km (0.029 R)
• M60: 24,510,115 km (0.115 R)
• M61: 24,810,358 km (0.118 R)
• M62: 26,207,004 km (0.095 R)
• M63: 26,760,516 km (0.043 R)
• M64: 27,317,768 km (0.057 R)
• M65: 27,379,851 km (0.12 R)
• M66: 27,691,463 km (0.116 R)
• M67: 28,380,810 km (0.109 R)
• M68: 29,266,430 km (0.112 R)
• M69: 29,457,466 km (0.074 R)
• M70: 29,584,924 km (0.074 R)
• M71: 30,032,820 km (0.089 R)
• M72: 30,289,679 km (0.041 R)
• M73: 30,482,810 km (0.075 R)
• M74: 30,611,763 km (0.086 R)
• M75: 31,454,747 km (0.071 R)
• M76: 31,585,047 km (0.092 R)
• M77: 34,095,748 km (0.106 R)
• M78: 34,229,638 km (0.073 R)
• M79: 34,565,186 km (0.074 R)
• M80: 37,219,501 km (0.086 R)
• M81: 37,426,395 km (0.09 R)
• M82: 37,702,852 km (0.117 R)
• M83: 38,257,711 km (0.038 R)
• M84: 38,885,274 km (0.103 R)
• M85: 39,095,160 km (0.087 R)
• M86: 39,586,439 km (0.077 R)
• M87: 40,291,793 km (0.051 R)
• M88: 42,145,161 km (0.092 R)
• M89: 43,299,458 km (0.092 R)
• M90: 43,880,496 km (0.086 R)
• M91: 44,317,920 km (0.115 R)
• M92: 48,771,449 km (0.072 R)
• M93: 49,527,367 km (0.107 R)
• M94: 50,134,884 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.4

Radius: 5.5

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.85 AU - 20.01 AU

Year: 26713 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,614,586 km

• M1: 78,838 km (0.078 R)
• M2: 209,287 km (0.048 R)
• M3: 248,183 km (0.047 R)
• M4: 910,453 km (0.075 R)
• M5: 1,049,429 km (0.094 R)
• M6: 1,321,697 km (0.071 R)
• M7: 1,399,787 km (0.09 R)
• M8: 1,452,745 km (0.107 R)
• M9: 1,671,008 km (0.042 R)
• M10: 1,812,827 km (0.102 R)
• M11: 1,988,156 km (0.113 R)
• M12: 2,579,067 km (0.093 R)
• M13: 2,776,237 km (0.092 R)
• M14: 3,081,417 km (0.093 R)
• M15: 3,290,704 km (0.089 R)
• M16: 4,211,778 km (0.032 R)
• M17: 4,405,208 km (0.067 R)
• M18: 4,483,299 km (0.087 R)
• M19: 4,680,618 km (0.05 R)
• M20: 5,165,914 km (0.111 R)
• M21: 5,540,357 km (0.071 R)
• M22: 5,582,544 km (0.103 R)
• M23: 5,667,067 km (0.086 R)
• M24: 6,140,095 km (0.057 R)
• M25: 6,850,535 km (0.118 R)
• M26: 7,077,774 km (0.111 R)
• M27: 7,353,932 km (0.046 R)
• M28: 7,586,557 km (0.119 R)
• M29: 8,688,196 km (0.097 R)
• M30: 9,082,984 km (0.071 R)
• M31: 9,282,548 km (0.118 R)
• M32: 12,279,592 km (0.057 R)
• M33: 13,396,041 km (0.063 R)
• M34: 14,428,266 km (0.114 R)
• M35: 14,486,310 km (0.045 R)
• M36: 14,602,847 km (0.109 R)
• M37: 15,012,745 km (0.116 R)
• M38: 15,843,910 km (0.072 R)
• M39: 16,204,741 km (0.082 R)
• M40: 16,265,178 km (0.086 R)
• M41: 16,629,150 km (0.108 R)
• M42: 16,812,108 km (0.026 R)
• M43: 18,174,346 km (0.047 R)
• M44: 18,237,177 km (0.103 R)
• M45: 18,678,491 km (0.099 R)
• M46: 19,764,871 km (0.057 R)
• M47: 20,023,376 km (0.061 R)
• M48: 20,543,976 km (0.068 R)
• M49: 21,266,983 km (0.104 R)
• M50: 21,333,105 km (0.11 R)
• M51: 21,399,377 km (0.09 R)
• M52: 21,465,649 km (0.111 R)
• M53: 21,864,776 km (0.034 R)
• M54: 24,034,394 km (0.111 R)
• M55: 24,241,288 km (0.029 R)
• M56: 25,706,001 km (0.085 R)
• M57: 25,988,292 km (0.12 R)
• M58: 26,271,630 km (0.094 R)
• M59: 26,342,539 km (0.076 R)
• M60: 27,631,026 km (0.107 R)
• M61: 27,920,199 km (0.063 R)
• M62: 28,428,532 km (0.05 R)
• M63: 29,233,668 km (0.034 R)
• M64: 34,451,193 km (0.104 R)
• M65: 36,966,382 km (0.053 R)
• M66: 37,684,452 km (0.084 R)
• M67: 38,407,009 km (0.101 R)
• M68: 41,260,290 km (0.081 R)
• M69: 41,508,024 km (0.091 R)
• M70: 42,171,041 km (0.071 R)
• M71: 42,587,223 km (0.062 R)
• M72: 45,709,031 km (0.098 R)
• M73: 45,965,292 km (0.093 R)
• M74: 47,167,760 km (0.106 R)
• M75: 47,859,650 km (0.108 R)
• M76: 48,033,034 km (0.119 R)
• M77: 48,206,717 km (0.079 R)
• M78: 49,340,669 km (0.104 R)
• M79: 50,042,881 km (0.115 R)
• M80: 50,130,994 km (0.117 R)
• M81: 50,307,071 km (0.116 R)
• M82: 51,991,094 km (0.079 R)
• M83: 52,169,415 km (0.071 R)
• M84: 53,064,010 km (0.119 R)
• M85: 53,783,426 km (0.101 R)
• M86: 55,050,072 km (0.098 R)
• M87: 55,960,823 km (0.103 R)
• M88: 56,143,632 km (0.118 R)
• M89: 56,784,809 km (0.11 R)
• M90: 57,152,371 km (0.039 R)
• M91: 58,167,093 km (0.113 R)
• M92: 62,663,706 km (0.072 R)
• M93: 63,043,535 km (0.075 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: 365 - 18,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit