🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.59 AU - 0.65 AU

Year: 315 Days

Day: 46.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 8

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.17 AU - 3.11 AU

Year: 2770 Days

Day: 6 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,177,391 km

• M1: 101,278 km (0.103 R)
• M2: 153,787 km (0.072 R)
• M3: 223,649 km (0.062 R)
• M4: 345,272 km (0.115 R)
• M5: 508,184 km (0.115 R)
• M6: 603,927 km (0.098 R)
• M7: 1,004,400 km (0.119 R)
• M8: 1,116,000 km (0.107 R)
• M9: 1,279,361 km (0.051 R)
• M10: 1,400,984 km (0.051 R)
• M11: 1,616,555 km (0.099 R)
• M12: 2,252,346 km (0.112 R)
• M13: 2,520,724 km (0.113 R)
• M14: 2,689,770 km (0.119 R)
• M15: 2,926,434 km (0.112 R)
• M16: 3,419,807 km (0.105 R)
• M17: 3,504,480 km (0.053 R)
• M18: 3,728,278 km (0.047 R)
• M19: 4,009,971 km (0.096 R)
• M20: 4,171,537 km (0.047 R)
• M21: 5,088,422 km (0.068 R)
• M22: 5,579,552 km (0.109 R)
• M23: 6,126,930 km (0.077 R)
• M24: 6,670,270 km (0.092 R)
• M25: 6,904,839 km (0.055 R)
• M26: 7,033,942 km (0.1 R)
• M27: 7,098,718 km (0.12 R)
• M28: 7,338,224 km (0.065 R)
• M29: 7,448,029 km (0.095 R)
• M30: 7,536,142 km (0.072 R)
• M31: 7,624,704 km (0.076 R)
• M32: 7,847,605 km (0.119 R)
• M33: 8,050,011 km (0.026 R)
• M34: 8,208,585 km (0.118 R)
• M35: 8,575,100 km (0.03 R)
• M36: 8,806,827 km (0.056 R)
• M37: 9,017,161 km (0.119 R)
• M38: 9,347,773 km (0.078 R)
• M39: 9,778,614 km (0.092 R)
• M40: 9,851,020 km (0.082 R)
• M41: 9,996,429 km (0.098 R)
• M42: 10,142,586 km (0.109 R)
• M43: 10,387,777 km (0.108 R)
• M44: 10,610,079 km (0.088 R)
• M45: 10,784,062 km (0.08 R)
• M46: 10,908,976 km (0.037 R)
• M47: 10,959,091 km (0.053 R)
• M48: 11,235,847 km (0.054 R)
• M49: 11,719,497 km (0.101 R)
• M50: 12,106,058 km (0.12 R)
• M51: 12,209,879 km (0.089 R)
• M52: 12,575,496 km (0.075 R)
• M53: 12,733,322 km (0.075 R)
• M54: 13,050,918 km (0.103 R)
• M55: 13,586,030 km (0.112 R)
• M56: 13,910,508 km (0.11 R)
• M57: 14,155,699 km (0.118 R)
• M58: 14,210,302 km (0.038 R)
• M59: 14,319,807 km (0.058 R)
• M60: 14,760,822 km (0.101 R)
• M61: 14,816,173 km (0.119 R)
• M62: 15,206,175 km (0.049 R)
• M63: 15,627,742 km (0.098 R)
• M64: 15,882,507 km (0.052 R)
• M65: 15,967,778 km (0.025 R)
• M66: 16,024,625 km (0.103 R)
• M67: 16,482,394 km (0.094 R)
• M68: 16,568,712 km (0.071 R)
• M69: 16,944,352 km (0.117 R)
• M70: 17,469,291 km (0.088 R)
• M71: 17,557,255 km (0.076 R)
• M72: 18,385,728 km (0.043 R)
• M73: 18,505,107 km (0.115 R)
• M74: 19,015,385 km (0.074 R)
• M75: 19,469,415 km (0.064 R)
• M76: 20,049,705 km (0.071 R)
• M77: 20,573,746 km (0.1 R)
• M78: 20,821,929 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 13.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.07 AU - 4.49 AU

Year: 4745 Days

Day: 12.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,177,391 km

• M1: 175,927 km (0.108 R)
• M2: 267,331 km (0.087 R)
• M3: 404,513 km (0.119 R)
• M4: 565,181 km (0.098 R)
• M5: 649,554 km (0.11 R)
• M6: 797,955 km (0.067 R)
• M7: 1,388,418 km (0.098 R)
• M8: 1,942,229 km (0.103 R)
• M9: 2,450,563 km (0.077 R)
• M10: 2,542,416 km (0.052 R)
• M11: 3,078,575 km (0.061 R)
• M12: 3,178,207 km (0.089 R)
• M13: 3,969,729 km (0.063 R)
• M14: 4,100,328 km (0.029 R)
• M15: 4,455,324 km (0.117 R)
• M16: 4,545,681 km (0.101 R)
• M17: 4,682,413 km (0.07 R)
• M18: 6,124,088 km (0.088 R)
• M19: 6,224,917 km (0.107 R)
• M20: 6,351,626 km (0.07 R)
• M21: 7,396,268 km (0.086 R)
• M22: 7,584,612 km (0.086 R)
• M23: 7,774,601 km (0.073 R)
• M24: 8,326,019 km (0.1 R)
• M25: 8,634,789 km (0.086 R)
• M26: 9,090,614 km (0.111 R)
• M27: 9,907,119 km (0.097 R)
• M28: 10,085,290 km (0.097 R)
• M29: 10,204,520 km (0.058 R)
• M30: 10,625,787 km (0.107 R)
• M31: 10,716,892 km (0.065 R)
• M32: 10,838,665 km (0.037 R)
• M33: 11,206,825 km (0.055 R)
• M34: 12,463,447 km (0.063 R)
• M35: 12,752,321 km (0.092 R)
• M36: 12,978,513 km (0.05 R)
• M37: 13,369,562 km (0.093 R)
• M38: 13,665,317 km (0.065 R)
• M39: 13,963,316 km (0.095 R)
• M40: 14,063,097 km (0.097 R)
• M41: 14,229,899 km (0.111 R)
• M42: 14,464,618 km (0.054 R)
• M43: 14,599,406 km (0.086 R)
• M44: 14,768,302 km (0.078 R)
• M45: 15,899,860 km (0.036 R)
• M46: 17,487,542 km (0.102 R)
• M47: 17,955,634 km (0.056 R)
• M48: 18,173,149 km (0.047 R)
• M49: 18,318,558 km (0.113 R)
• M50: 18,500,918 km (0.067 R)
• M51: 18,793,831 km (0.069 R)
• M52: 19,014,637 km (0.082 R)
• M53: 20,093,836 km (0.094 R)
• M54: 20,282,031 km (0.115 R)
• M55: 20,546,220 km (0.054 R)
• M56: 21,002,045 km (0.103 R)
• M57: 21,192,932 km (0.079 R)
• M58: 21,614,948 km (0.092 R)
• M59: 22,272,580 km (0.072 R)
• M60: 22,976,139 km (0.094 R)
• M61: 23,133,366 km (0.05 R)
• M62: 23,251,698 km (0.101 R)
• M63: 23,726,671 km (0.078 R)
• M64: 24,084,958 km (0.097 R)
• M65: 24,686,192 km (0.036 R)
• M66: 24,887,700 km (0.102 R)
• M67: 25,008,874 km (0.056 R)
• M68: 25,170,739 km (0.081 R)
• M69: 25,699,119 km (0.084 R)
• M70: 26,478,075 km (0.109 R)
• M71: 27,140,195 km (0.074 R)
• M72: 27,556,676 km (0.074 R)
• M73: 27,807,551 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854

Radius: 7.7

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.12 AU - 13.12 AU

Year: 22346 Days

Day: 23.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,177,391 km

• M1: 881,131 km (0.116 R)
• M2: 993,180 km (0.118 R)
• M3: 1,140,235 km (0.093 R)
• M4: 1,868,926 km (0.095 R)
• M5: 2,356,017 km (0.093 R)
• M6: 2,756,790 km (0.119 R)
• M7: 3,397,218 km (0.105 R)
• M8: 4,082,227 km (0.064 R)
• M9: 4,464,748 km (0.081 R)
• M10: 5,161,725 km (0.083 R)
• M11: 5,627,573 km (0.116 R)
• M12: 6,324,250 km (0.114 R)
• M13: 6,488,808 km (0.06 R)
• M14: 8,033,106 km (0.09 R)
• M15: 8,815,503 km (0.11 R)
• M16: 9,061,143 km (0.071 R)
• M17: 9,122,927 km (0.059 R)
• M18: 9,371,409 km (0.095 R)
• M19: 10,711,956 km (0.076 R)
• M20: 11,705,884 km (0.104 R)
• M21: 12,521,940 km (0.108 R)
• M22: 13,497,169 km (0.075 R)
• M23: 13,709,448 km (0.085 R)
• M24: 14,641,443 km (0.075 R)
• M25: 14,786,702 km (0.094 R)
• M26: 15,005,414 km (0.112 R)
• M27: 15,298,776 km (0.096 R)
• M28: 16,566,319 km (0.044 R)
• M29: 16,945,400 km (0.078 R)
• M30: 18,100,146 km (0.101 R)
• M31: 18,334,117 km (0.119 R)
• M32: 20,241,938 km (0.104 R)
• M33: 20,403,803 km (0.118 R)
• M34: 22,295,319 km (0.053 R)
• M35: 22,629,969 km (0.081 R)
• M36: 23,135,161 km (0.113 R)
• M37: 23,899,756 km (0.094 R)
• M38: 27,845,400 km (0.071 R)
• M39: 30,678,484 km (0.108 R)
• M40: 30,957,484 km (0.101 R)
• M41: 32,081,862 km (0.038 R)
• M42: 32,270,654 km (0.063 R)
• M43: 32,365,051 km (0.083 R)
• M44: 34,370,709 km (0.055 R)
• M45: 35,827,643 km (0.081 R)
• M46: 36,810,202 km (0.045 R)
• M47: 37,403,956 km (0.072 R)
• M48: 37,801,587 km (0.096 R)
• M49: 38,000,851 km (0.118 R)
• M50: 38,200,564 km (0.066 R)
• M51: 41,853,894 km (0.081 R)
• M52: 42,163,262 km (0.11 R)
• M53: 42,370,007 km (0.087 R)
• M54: 42,888,363 km (0.094 R)
• M55: 44,560,867 km (0.109 R)
• M56: 45,723,093 km (0.083 R)
• M57: 46,574,604 km (0.027 R)
• M58: 46,681,417 km (0.114 R)
• M59: 48,077,315 km (0.098 R)
• M60: 48,834,579 km (0.102 R)
• M61: 49,051,646 km (0.117 R)
• M62: 49,377,919 km (0.109 R)
• M63: 50,909,951 km (0.071 R)
• M64: 51,020,055 km (0.075 R)
• M65: 51,681,876 km (0.039 R)
• M66: 51,903,131 km (0.092 R)
• M67: 52,457,541 km (0.119 R)
• M68: 54,132,738 km (0.094 R)
• M69: 55,938,833 km (0.091 R)
• M70: 56,166,072 km (0.062 R)
• M71: 59,146,959 km (0.083 R)
• M72: 60,307,090 km (0.103 R)
• M73: 61,591,837 km (0.12 R)
• M74: 62,296,443 km (0.109 R)
• M75: 62,767,676 km (0.117 R)
• M76: 63,476,770 km (0.115 R)
• M77: 63,832,215 km (0.066 R)
• M78: 64,069,626 km (0.079 R)
• M79: 64,783,508 km (0.062 R)
• M80: 65,141,495 km (0.1 R)
• M81: 65,500,081 km (0.12 R)
• M82: 66,941,008 km (0.105 R)
• M83: 67,786,386 km (0.094 R)
• M84: 70,466,132 km (0.073 R)
• M85: 71,203,051 km (0.088 R)
• M86: 71,326,021 km (0.093 R)
• M87: 72,065,932 km (0.078 R)
• M88: 72,932,253 km (0.083 R)
• M89: 74,675,368 km (0.107 R)
• M90: 75,050,559 km (0.117 R)
• M91: 75,552,011 km (0.034 R)
• M92: 78,075,428 km (0.106 R)
• M93: 81,654,557 km (0.099 R)
• M94: 82,945,736 km (0.075 R)
• M95: 83,075,138 km (0.057 R)
• M96: 85,025,595 km (0.071 R)
• M97: 85,679,039 km (0.046 R)
• M98: 87,913,283 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit