🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.53 AU - 0.63 AU

Year: 191 Days

Day: 46.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,643,907 km

• M1: 53,406 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.4 AU - 2.12 AU

Year: 1012 Days

Day: 27.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,643,907 km

• M1: 471,832 km (0.11 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 11.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.58 AU - 3.8 AU

Year: 3073 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,643,907 km

• M1: 150,196 km (0.11 R)
• M2: 274,662 km (0.109 R)
• M3: 358,436 km (0.103 R)
• M4: 607,068 km (0.074 R)
• M5: 787,034 km (0.085 R)
• M6: 866,172 km (0.091 R)
• M7: 1,042,697 km (0.075 R)
• M8: 1,140,684 km (0.111 R)
• M9: 1,293,722 km (0.075 R)
• M10: 1,378,245 km (0.094 R)
• M11: 1,464,713 km (0.092 R)
• M12: 1,553,125 km (0.079 R)
• M13: 1,865,186 km (0.049 R)
• M14: 2,235,591 km (0.11 R)
• M15: 2,429,469 km (0.092 R)
• M16: 2,848,044 km (0.118 R)
• M17: 2,931,669 km (0.063 R)
• M18: 3,030,254 km (0.118 R)
• M19: 3,216,504 km (0.05 R)
• M20: 3,318,380 km (0.03 R)
• M21: 3,406,643 km (0.087 R)
• M22: 3,615,631 km (0.093 R)
• M23: 3,691,178 km (0.098 R)
• M24: 3,844,216 km (0.067 R)
• M25: 3,952,525 km (0.112 R)
• M26: 4,203,850 km (0.114 R)
• M27: 4,772,322 km (0.052 R)
• M28: 4,922,368 km (0.113 R)
• M29: 5,006,442 km (0.1 R)
• M30: 5,678,735 km (0.045 R)
• M31: 5,998,725 km (0.087 R)
• M32: 6,142,937 km (0.094 R)
• M33: 6,215,343 km (0.054 R)
• M34: 6,361,201 km (0.104 R)
• M35: 6,471,305 km (0.095 R)
• M36: 6,824,356 km (0.104 R)
• M37: 7,413,921 km (0.081 R)
• M38: 7,491,113 km (0.118 R)
• M39: 7,646,396 km (0.094 R)
• M40: 7,881,564 km (0.115 R)
• M41: 8,238,504 km (0.066 R)
• M42: 8,399,023 km (0.1 R)
• M43: 8,519,898 km (0.077 R)
• M44: 8,682,212 km (0.091 R)
• M45: 8,845,423 km (0.106 R)
• M46: 9,613,758 km (0.059 R)
• M47: 9,931,354 km (0.072 R)
• M48: 10,016,625 km (0.085 R)
• M49: 10,144,980 km (0.067 R)
• M50: 10,338,709 km (0.086 R)
• M51: 11,369,588 km (0.115 R)
• M52: 11,660,556 km (0.117 R)
• M53: 11,931,328 km (0.11 R)
• M54: 12,135,678 km (0.101 R)
• M55: 12,571,158 km (0.091 R)
• M56: 12,802,436 km (0.109 R)
• M57: 12,918,524 km (0.095 R)
• M58: 13,081,735 km (0.068 R)
• M59: 13,860,392 km (0.083 R)
• M60: 14,003,557 km (0.11 R)
• M61: 14,195,192 km (0.116 R)
• M62: 14,387,725 km (0.103 R)
• M63: 15,561,320 km (0.069 R)
• M64: 15,784,819 km (0.11 R)
• M65: 15,884,452 km (0.07 R)
• M66: 16,009,366 km (0.067 R)
• M67: 16,260,092 km (0.029 R)
• M68: 16,689,288 km (0.054 R)
• M69: 17,147,806 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.2

Radius: 14

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.45 AU - 6.71 AU

Year: 7316 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,643,907 km

• M1: 216,319 km (0.034 R)
• M2: 311,762 km (0.062 R)
• M3: 438,471 km (0.089 R)
• M4: 659,727 km (0.077 R)
• M5: 840,890 km (0.073 R)
• M6: 1,389,465 km (0.095 R)
• M7: 1,608,925 km (0.113 R)
• M8: 1,840,203 km (0.052 R)
• M9: 1,971,102 km (0.056 R)
• M10: 2,082,702 km (0.107 R)
• M11: 2,289,147 km (0.101 R)
• M12: 2,550,793 km (0.101 R)
• M13: 3,556,839 km (0.104 R)
• M14: 5,604,235 km (0.087 R)
• M15: 6,455,597 km (0.103 R)
• M16: 6,624,044 km (0.089 R)
• M17: 6,862,204 km (0.045 R)
• M18: 7,138,062 km (0.083 R)
• M19: 7,242,332 km (0.04 R)
• M20: 7,558,582 km (0.1 R)
• M21: 7,736,155 km (0.081 R)
• M22: 7,879,320 km (0.067 R)
• M23: 8,387,354 km (0.102 R)
• M24: 8,534,409 km (0.083 R)
• M25: 8,793,961 km (0.095 R)
• M26: 9,018,508 km (0.094 R)
• M27: 9,434,988 km (0.094 R)
• M28: 9,858,051 km (0.094 R)
• M29: 10,169,514 km (0.105 R)
• M30: 10,682,784 km (0.056 R)
• M31: 10,842,405 km (0.11 R)
• M32: 10,962,532 km (0.082 R)
• M33: 11,652,328 km (0.066 R)
• M34: 11,858,025 km (0.088 R)
• M35: 13,073,956 km (0.109 R)
• M36: 13,330,517 km (0.115 R)
• M37: 13,545,638 km (0.097 R)
• M38: 14,154,053 km (0.069 R)
• M39: 14,860,304 km (0.103 R)
• M40: 15,083,355 km (0.114 R)
• M41: 15,397,660 km (0.068 R)
• M42: 15,850,194 km (0.054 R)
• M43: 15,941,299 km (0.118 R)
• M44: 17,657,037 km (0.095 R)
• M45: 17,798,706 km (0.107 R)
• M46: 18,083,241 km (0.089 R)
• M47: 18,417,143 km (0.103 R)
• M48: 18,560,907 km (0.083 R)
• M49: 19,430,968 km (0.036 R)
• M50: 19,920,153 km (0.098 R)
• M51: 20,363,861 km (0.029 R)
• M52: 23,197,394 km (0.094 R)
• M53: 23,300,916 km (0.093 R)
• M54: 23,820,619 km (0.088 R)
• M55: 24,344,061 km (0.099 R)
• M56: 24,554,546 km (0.101 R)
• M57: 24,765,628 km (0.115 R)
• M58: 24,871,394 km (0.117 R)
• M59: 25,083,374 km (0.111 R)
• M60: 26,367,971 km (0.106 R)
• M61: 27,181,784 km (0.105 R)
• M62: 28,224,331 km (0.043 R)
• M63: 29,168,144 km (0.092 R)
• M64: 29,559,791 km (0.067 R)
• M65: 30,291,923 km (0.103 R)
• M66: 30,802,202 km (0.056 R)
• M67: 33,162,706 km (0.115 R)
• M68: 34,099,638 km (0.04 R)
• M69: 34,453,287 km (0.118 R)
• M70: 34,748,893 km (0.06 R)
• M71: 34,986,005 km (0.09 R)
• M72: 35,700,485 km (0.117 R)
• M73: 36,359,613 km (0.111 R)
• M74: 37,811,759 km (0.082 R)
• M75: 39,777,326 km (0.1 R)
• M76: 40,211,758 km (0.071 R)
• M77: 40,710,069 km (0.1 R)
• M78: 40,835,132 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.7

Radius: 4

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.98 AU - 11.48 AU

Year: 16313 Days

Day: 22.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,643,907 km

• M1: 54,753 km (0.07 R)
• M2: 207,043 km (0.113 R)
• M3: 243,695 km (0.064 R)
• M4: 310,266 km (0.09 R)
• M5: 992,432 km (0.081 R)
• M6: 1,191,697 km (0.071 R)
• M7: 1,355,207 km (0.049 R)
• M8: 1,652,009 km (0.082 R)
• M9: 1,860,848 km (0.067 R)
• M10: 2,050,388 km (0.118 R)
• M11: 2,246,212 km (0.095 R)
• M12: 2,838,021 km (0.061 R)
• M13: 3,409,485 km (0.031 R)
• M14: 3,877,876 km (0.101 R)
• M15: 3,912,134 km (0.104 R)
• M16: 4,154,632 km (0.108 R)
• M17: 4,259,949 km (0.088 R)
• M18: 4,437,671 km (0.119 R)
• M19: 4,690,342 km (0.113 R)
• M20: 4,910,849 km (0.074 R)
• M21: 5,399,735 km (0.075 R)
• M22: 5,825,640 km (0.081 R)
• M23: 5,864,835 km (0.09 R)
• M24: 5,904,179 km (0.107 R)
• M25: 6,181,982 km (0.112 R)
• M26: 6,957,348 km (0.115 R)
• M27: 9,784,898 km (0.11 R)
• M28: 10,066,291 km (0.039 R)
• M29: 10,255,233 km (0.038 R)
• M30: 10,974,350 km (0.106 R)
• M31: 11,071,439 km (0.098 R)
• M32: 11,120,059 km (0.106 R)
• M33: 11,561,223 km (0.09 R)
• M34: 11,759,141 km (0.06 R)
• M35: 13,278,756 km (0.106 R)
• M36: 13,851,267 km (0.097 R)
• M37: 15,236,094 km (0.097 R)
• M38: 15,507,465 km (0.111 R)
• M39: 17,000,003 km (0.045 R)
• M40: 17,168,600 km (0.06 R)
• M41: 17,281,396 km (0.11 R)
• M42: 17,621,133 km (0.074 R)
• M43: 18,134,852 km (0.083 R)
• M44: 18,943,728 km (0.092 R)
• M45: 19,176,951 km (0.054 R)
• M46: 19,764,272 km (0.061 R)
• M47: 20,716,164 km (0.111 R)
• M48: 20,896,279 km (0.116 R)
• M49: 21,439,768 km (0.048 R)
• M50: 24,352,888 km (0.1 R)
• M51: 24,670,035 km (0.103 R)
• M52: 24,924,800 km (0.052 R)
• M53: 26,081,641 km (0.084 R)
• M54: 27,981,983 km (0.118 R)
• M55: 28,447,232 km (0.041 R)
• M56: 28,714,264 km (0.069 R)
• M57: 29,318,191 km (0.099 R)
• M58: 30,061,991 km (0.092 R)
• M59: 30,812,075 km (0.076 R)
• M60: 33,239,151 km (0.103 R)
• M61: 34,297,855 km (0.102 R)
• M62: 34,724,508 km (0.092 R)
• M63: 34,867,075 km (0.112 R)
• M64: 36,231,408 km (0.083 R)
• M65: 37,247,925 km (0.093 R)
• M66: 37,393,933 km (0.093 R)
• M67: 38,200,115 km (0.097 R)
• M68: 39,011,983 km (0.086 R)
• M69: 39,160,235 km (0.109 R)
• M70: 39,457,336 km (0.025 R)
• M71: 39,680,536 km (0.118 R)
• M72: 39,904,334 km (0.088 R)
• M73: 40,278,030 km (0.117 R)
• M74: 40,427,927 km (0.08 R)
• M75: 40,953,763 km (0.059 R)
• M76: 41,104,409 km (0.089 R)
• M77: 43,156,293 km (0.109 R)
• M78: 43,232,887 km (0.117 R)
• M79: 43,847,585 km (0.089 R)
• M80: 45,396,970 km (0.065 R)
• M81: 46,256,709 km (0.118 R)
• M82: 46,727,942 km (0.084 R)
• M83: 47,358,796 km (0.106 R)
• M84: 48,708,468 km (0.093 R)
• M85: 49,187,929 km (0.116 R)
• M86: 49,588,553 km (0.095 R)
• M87: 52,505,262 km (0.096 R)
• M88: 53,407,637 km (0.099 R)
• M89: 53,819,480 km (0.103 R)
• M90: 53,901,908 km (0.064 R)
• M91: 54,895,088 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit