🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.15 AU - 1.83 AU

Year: 668 Days

Day: 28.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.9

Radius: 8.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.08 AU - 6.94 AU

Year: 5409 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,804,131 km

• M1: 248,931 km (0.116 R)
• M2: 328,367 km (0.104 R)
• M3: 390,301 km (0.082 R)
• M4: 476,918 km (0.087 R)
• M5: 528,230 km (0.07 R)
• M6: 626,067 km (0.115 R)
• M7: 718,369 km (0.093 R)
• M8: 1,010,234 km (0.058 R)
• M9: 1,443,619 km (0.115 R)
• M10: 1,648,120 km (0.047 R)
• M11: 1,795,324 km (0.113 R)
• M12: 1,878,949 km (0.103 R)
• M13: 2,015,682 km (0.098 R)
• M14: 2,120,400 km (0.092 R)
• M15: 2,226,914 km (0.054 R)
• M16: 2,445,327 km (0.115 R)
• M17: 2,786,111 km (0.089 R)
• M18: 2,962,187 km (0.032 R)
• M19: 3,081,716 km (0.114 R)
• M20: 3,325,411 km (0.063 R)
• M21: 3,788,416 km (0.1 R)
• M22: 4,249,328 km (0.06 R)
• M23: 4,844,577 km (0.091 R)
• M24: 5,563,694 km (0.106 R)
• M25: 6,213,697 km (0.036 R)
• M26: 6,703,929 km (0.117 R)
• M27: 6,861,306 km (0.106 R)
• M28: 7,340,768 km (0.059 R)
• M29: 7,503,081 km (0.107 R)
• M30: 7,748,721 km (0.082 R)
• M31: 7,803,623 km (0.062 R)
• M32: 7,969,228 km (0.116 R)
• M33: 8,136,030 km (0.112 R)
• M34: 8,360,277 km (0.101 R)
• M35: 8,529,771 km (0.105 R)
• M36: 8,757,459 km (0.079 R)
• M37: 10,195,992 km (0.067 R)
• M38: 10,407,374 km (0.091 R)
• M39: 10,742,623 km (0.112 R)
• M40: 11,548,956 km (0.087 R)
• M41: 11,896,023 km (0.078 R)
• M42: 12,278,544 km (0.102 R)
• M43: 12,471,226 km (0.095 R)
• M44: 13,252,277 km (0.09 R)
• M45: 13,582,439 km (0.088 R)
• M46: 13,648,861 km (0.028 R)
• M47: 14,149,864 km (0.073 R)
• M48: 14,351,971 km (0.113 R)
• M49: 14,453,398 km (0.085 R)
• M50: 14,861,501 km (0.073 R)
• M51: 14,929,867 km (0.119 R)
• M52: 14,998,383 km (0.119 R)
• M53: 15,550,100 km (0.099 R)
• M54: 15,619,514 km (0.097 R)
• M55: 15,723,783 km (0.118 R)
• M56: 15,793,496 km (0.051 R)
• M57: 16,108,400 km (0.079 R)
• M58: 16,602,372 km (0.09 R)
• M59: 16,708,885 km (0.117 R)
• M60: 16,815,549 km (0.087 R)
• M61: 16,886,757 km (0.081 R)
• M62: 17,388,509 km (0.106 R)
• M63: 17,858,844 km (0.104 R)
• M64: 18,370,020 km (0.063 R)
• M65: 19,518,932 km (0.11 R)
• M66: 20,690,881 km (0.118 R)
• M67: 20,767,326 km (0.107 R)
• M68: 20,843,771 km (0.032 R)
• M69: 21,150,596 km (0.036 R)
• M70: 21,536,409 km (0.082 R)
• M71: 21,924,466 km (0.116 R)
• M72: 23,102,549 km (0.057 R)
• M73: 23,261,123 km (0.096 R)
• M74: 23,459,938 km (0.096 R)
• M75: 23,579,467 km (0.117 R)
• M76: 24,180,252 km (0.106 R)
• M77: 24,907,746 km (0.05 R)
• M78: 25,437,772 km (0.104 R)
• M79: 25,683,561 km (0.089 R)
• M80: 25,765,690 km (0.057 R)
• M81: 25,889,108 km (0.077 R)
• M82: 26,053,816 km (0.088 R)
• M83: 27,049,838 km (0.113 R)
• M84: 27,342,601 km (0.055 R)
• M85: 27,762,822 km (0.08 R)
• M86: 28,058,128 km (0.082 R)
• M87: 28,396,967 km (0.051 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.8

Radius: 10.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.78 AU - 7.6 AU

Year: 6352 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,804,131 km

• M1: 249,080 km (0.064 R)
• M2: 326,722 km (0.102 R)
• M3: 504,444 km (0.076 R)
• M4: 575,503 km (0.111 R)
• M5: 650,751 km (0.077 R)
• M6: 812,316 km (0.118 R)
• M7: 898,335 km (0.048 R)
• M8: 1,003,054 km (0.117 R)
• M9: 1,096,104 km (0.067 R)
• M10: 1,176,138 km (0.105 R)
• M11: 1,258,268 km (0.108 R)
• M12: 1,498,671 km (0.089 R)
• M13: 1,679,685 km (0.096 R)
• M14: 1,945,371 km (0.078 R)
• M15: 2,143,438 km (0.098 R)
• M16: 2,453,255 km (0.117 R)
• M17: 2,821,715 km (0.111 R)
• M18: 3,231,015 km (0.1 R)
• M19: 3,538,438 km (0.078 R)
• M20: 3,610,694 km (0.059 R)
• M21: 3,756,851 km (0.081 R)
• M22: 4,004,735 km (0.065 R)
• M23: 4,386,808 km (0.084 R)
• M24: 4,833,806 km (0.112 R)
• M25: 5,022,300 km (0.052 R)
• M26: 5,240,563 km (0.098 R)
• M27: 5,743,212 km (0.051 R)
• M28: 6,232,247 km (0.1 R)
• M29: 6,378,554 km (0.114 R)
• M30: 6,884,793 km (0.108 R)
• M31: 7,127,591 km (0.09 R)
• M32: 7,746,776 km (0.063 R)
• M33: 7,999,297 km (0.063 R)
• M34: 8,447,792 km (0.1 R)
• M35: 9,202,363 km (0.101 R)
• M36: 9,302,444 km (0.058 R)
• M37: 9,469,844 km (0.092 R)
• M38: 9,537,163 km (0.112 R)
• M39: 9,638,441 km (0.116 R)
• M40: 9,807,936 km (0.12 R)
• M41: 9,876,003 km (0.12 R)
• M42: 10,253,288 km (0.075 R)
• M43: 11,270,704 km (0.085 R)
• M44: 11,449,323 km (0.052 R)
• M45: 12,503,988 km (0.051 R)
• M46: 12,577,890 km (0.092 R)
• M47: 12,874,991 km (0.079 R)
• M48: 13,174,187 km (0.117 R)
• M49: 13,932,648 km (0.097 R)
• M50: 14,009,242 km (0.067 R)
• M51: 15,096,669 km (0.111 R)
• M52: 15,254,196 km (0.089 R)
• M53: 15,451,964 km (0.115 R)
• M54: 15,531,251 km (0.082 R)
• M55: 15,650,480 km (0.11 R)
• M56: 16,453,372 km (0.077 R)
• M57: 16,534,305 km (0.057 R)
• M58: 16,615,536 km (0.064 R)
• M59: 16,778,149 km (0.096 R)
• M60: 16,859,680 km (0.06 R)
• M61: 17,023,191 km (0.103 R)
• M62: 17,807,083 km (0.067 R)
• M63: 18,224,312 km (0.045 R)
• M64: 18,814,027 km (0.087 R)
• M65: 19,710,118 km (0.066 R)
• M66: 20,011,857 km (0.108 R)
• M67: 20,228,474 km (0.039 R)
• M68: 20,358,774 km (0.117 R)
• M69: 21,988,493 km (0.107 R)
• M70: 22,706,114 km (0.043 R)
• M71: 22,796,322 km (0.103 R)
• M72: 23,067,842 km (0.105 R)
• M73: 23,705,428 km (0.096 R)
• M74: 23,934,612 km (0.042 R)
• M75: 24,672,728 km (0.12 R)
• M76: 28,085,953 km (0.116 R)
• M77: 28,231,362 km (0.094 R)
• M78: 29,109,053 km (0.075 R)
• M79: 29,699,067 km (0.064 R)
• M80: 29,847,169 km (0.11 R)
• M81: 30,193,787 km (0.093 R)
• M82: 30,392,453 km (0.06 R)
• M83: 30,841,097 km (0.061 R)
• M84: 31,442,630 km (0.027 R)
• M85: 31,896,360 km (0.043 R)
• M86: 32,606,501 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 8.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.78 AU - 13.52 AU

Year: 15547 Days

Day: 6.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,804,131 km

• M1: 153,637 km (0.05 R)
• M2: 323,131 km (0.074 R)
• M3: 577,747 km (0.099 R)
• M4: 646,562 km (0.075 R)
• M5: 1,391,260 km (0.108 R)
• M6: 1,785,002 km (0.114 R)
• M7: 1,915,002 km (0.063 R)
• M8: 2,048,294 km (0.115 R)
• M9: 2,911,025 km (0.099 R)
• M10: 3,477,103 km (0.086 R)
• M11: 3,640,464 km (0.106 R)
• M12: 3,907,048 km (0.038 R)
• M13: 4,111,249 km (0.025 R)
• M14: 4,494,668 km (0.113 R)
• M15: 4,744,646 km (0.109 R)
• M16: 5,446,110 km (0.074 R)
• M17: 5,944,571 km (0.119 R)
• M18: 6,022,661 km (0.09 R)
• M19: 6,140,245 km (0.115 R)
• M20: 7,316,682 km (0.112 R)
• M21: 8,781,844 km (0.112 R)
• M22: 9,229,740 km (0.062 R)
• M23: 9,320,247 km (0.112 R)
• M24: 10,428,767 km (0.087 R)
• M25: 10,523,163 km (0.077 R)
• M26: 10,664,982 km (0.1 R)
• M27: 11,725,182 km (0.091 R)
• M28: 12,069,556 km (0.097 R)
• M29: 12,168,590 km (0.108 R)
• M30: 12,567,268 km (0.11 R)
• M31: 13,122,426 km (0.11 R)
• M32: 14,152,407 km (0.052 R)
• M33: 14,995,092 km (0.059 R)
• M34: 15,208,269 km (0.082 R)
• M35: 19,619,611 km (0.114 R)
• M36: 19,677,805 km (0.109 R)
• M37: 19,852,834 km (0.071 R)
• M38: 20,380,915 km (0.07 R)
• M39: 20,676,371 km (0.083 R)
• M40: 20,913,633 km (0.096 R)
• M41: 21,992,832 km (0.11 R)
• M42: 22,356,654 km (0.115 R)
• M43: 24,329,999 km (0.117 R)
• M44: 27,393,016 km (0.042 R)
• M45: 28,046,310 km (0.105 R)
• M46: 28,374,827 km (0.1 R)
• M47: 28,638,568 km (0.056 R)
• M48: 28,704,690 km (0.101 R)
• M49: 29,434,877 km (0.084 R)
• M50: 31,116,955 km (0.102 R)
• M51: 31,320,857 km (0.057 R)
• M52: 32,140,953 km (0.106 R)
• M53: 32,278,433 km (0.099 R)
• M54: 32,899,115 km (0.092 R)
• M55: 33,872,399 km (0.11 R)
• M56: 34,222,308 km (0.113 R)
• M57: 34,996,178 km (0.064 R)
• M58: 35,066,938 km (0.084 R)
• M59: 35,208,308 km (0.064 R)
• M60: 35,349,977 km (0.115 R)
• M61: 38,805,538 km (0.076 R)
• M62: 39,612,619 km (0.095 R)
• M63: 41,541,833 km (0.098 R)
• M64: 42,744,300 km (0.083 R)
• M65: 43,501,565 km (0.09 R)
• M66: 43,729,702 km (0.087 R)
• M67: 44,110,578 km (0.119 R)
• M68: 44,416,206 km (0.076 R)
• M69: 44,722,433 km (0.072 R)
• M70: 45,029,557 km (0.109 R)
• M71: 45,183,194 km (0.09 R)
• M72: 45,568,409 km (0.092 R)
• M73: 46,186,996 km (0.026 R)
• M74: 47,432,249 km (0.086 R)
• M75: 47,823,747 km (0.098 R)
• M76: 49,558,783 km (0.07 R)
• M77: 51,234,129 km (0.078 R)
• M78: 51,314,314 km (0.114 R)
• M79: 51,555,316 km (0.072 R)
• M80: 51,716,133 km (0.033 R)
• M81: 52,038,367 km (0.085 R)
• M82: 52,280,566 km (0.114 R)
• M83: 52,442,132 km (0.083 R)
• M84: 53,496,647 km (0.118 R)
• M85: 53,740,941 km (0.108 R)
• M86: 54,476,214 km (0.108 R)
• M87: 54,722,153 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 11,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit