🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.36 AU - 5.04 AU

Year: 3160 Days

Day: 42 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.3

Radius: 13.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.44 AU - 5.02 AU

Year: 3776 Days

Day: 6.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,668,650 km

• M1: 170,841 km (0.067 R)
• M2: 395,387 km (0.096 R)
• M3: 537,804 km (0.102 R)
• M4: 781,649 km (0.086 R)
• M5: 952,490 km (0.098 R)
• M6: 1,084,435 km (0.093 R)
• M7: 1,390,512 km (0.08 R)
• M8: 1,626,578 km (0.093 R)
• M9: 2,098,260 km (0.094 R)
• M10: 2,233,197 km (0.047 R)
• M11: 2,441,138 km (0.1 R)
• M12: 2,597,767 km (0.108 R)
• M13: 2,831,738 km (0.112 R)
• M14: 3,087,999 km (0.104 R)
• M15: 3,195,859 km (0.119 R)
• M16: 3,289,358 km (0.056 R)
• M17: 3,383,754 km (0.081 R)
• M18: 4,888,858 km (0.069 R)
• M19: 5,308,181 km (0.06 R)
• M20: 5,419,482 km (0.1 R)
• M21: 5,853,465 km (0.05 R)
• M22: 6,026,401 km (0.091 R)
• M23: 6,259,624 km (0.099 R)
• M24: 6,634,965 km (0.1 R)
• M25: 6,755,092 km (0.118 R)
• M26: 6,855,771 km (0.107 R)
• M27: 7,017,935 km (0.097 R)
• M28: 7,491,113 km (0.03 R)
• M29: 7,868,698 km (0.096 R)
• M30: 8,081,127 km (0.111 R)
• M31: 8,403,511 km (0.116 R)
• M32: 8,598,886 km (0.114 R)
• M33: 8,861,879 km (0.119 R)
• M34: 9,016,563 km (0.074 R)
• M35: 9,306,035 km (0.103 R)
• M36: 9,530,880 km (0.098 R)
• M37: 9,825,887 km (0.059 R)
• M38: 9,917,292 km (0.115 R)
• M39: 10,124,036 km (0.111 R)
• M40: 10,239,525 km (0.075 R)
• M41: 10,635,212 km (0.037 R)
• M42: 10,846,893 km (0.104 R)
• M43: 10,965,075 km (0.082 R)
• M44: 11,178,850 km (0.101 R)
• M45: 11,322,016 km (0.083 R)
• M46: 11,852,789 km (0.102 R)
• M47: 11,974,412 km (0.032 R)
• M48: 12,564,725 km (0.111 R)
• M49: 12,713,725 km (0.096 R)
• M50: 13,088,916 km (0.096 R)
• M51: 13,265,292 km (0.116 R)
• M52: 13,442,416 km (0.059 R)
• M53: 13,594,856 km (0.069 R)
• M54: 13,696,882 km (0.11 R)
• M55: 13,901,532 km (0.096 R)
• M56: 14,107,229 km (0.072 R)
• M57: 14,288,093 km (0.113 R)
• M58: 14,573,825 km (0.113 R)
• M59: 14,940,339 km (0.111 R)
• M60: 15,309,846 km (0.11 R)
• M61: 15,682,345 km (0.12 R)
• M62: 15,816,085 km (0.062 R)
• M63: 17,561,743 km (0.092 R)
• M64: 17,672,894 km (0.102 R)
• M65: 18,232,091 km (0.113 R)
• M66: 18,598,755 km (0.081 R)
• M67: 18,853,969 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.8

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.1 AU - 10.44 AU

Year: 11210 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,668,650 km

• M1: 156,779 km (0.108 R)
• M2: 249,080 km (0.11 R)
• M3: 378,782 km (0.074 R)
• M4: 470,934 km (0.11 R)
• M5: 747,241 km (0.047 R)
• M6: 841,638 km (0.103 R)
• M7: 930,499 km (0.1 R)
• M8: 1,206,507 km (0.079 R)
• M9: 1,437,037 km (0.118 R)
• M10: 1,533,528 km (0.116 R)
• M11: 1,758,673 km (0.118 R)
• M12: 1,888,524 km (0.098 R)
• M13: 1,994,888 km (0.059 R)
• M14: 2,075,970 km (0.117 R)
• M15: 2,213,749 km (0.114 R)
• M16: 2,368,882 km (0.085 R)
• M17: 2,469,562 km (0.116 R)
• M18: 2,586,398 km (0.051 R)
• M19: 2,675,259 km (0.067 R)
• M20: 2,917,458 km (0.119 R)
• M21: 3,056,883 km (0.12 R)
• M22: 3,310,302 km (0.055 R)
• M23: 3,407,092 km (0.082 R)
• M24: 3,521,384 km (0.07 R)
• M25: 3,686,840 km (0.102 R)
• M26: 3,939,810 km (0.037 R)
• M27: 4,059,937 km (0.103 R)
• M28: 4,588,466 km (0.116 R)
• M29: 4,824,382 km (0.097 R)
• M30: 5,157,536 km (0.1 R)
• M31: 5,460,173 km (0.1 R)
• M32: 5,749,046 km (0.096 R)
• M33: 5,866,181 km (0.05 R)
• M34: 6,605,344 km (0.068 R)
• M35: 6,789,649 km (0.119 R)
• M36: 7,037,981 km (0.083 R)
• M37: 7,142,401 km (0.087 R)
• M38: 7,930,931 km (0.07 R)
• M39: 8,039,539 km (0.096 R)
• M40: 8,368,654 km (0.114 R)
• M41: 9,017,460 km (0.099 R)
• M42: 9,131,005 km (0.096 R)
• M43: 10,103,391 km (0.108 R)
• M44: 10,625,787 km (0.058 R)
• M45: 11,132,774 km (0.096 R)
• M46: 11,376,918 km (0.093 R)
• M47: 11,796,241 km (0.104 R)
• M48: 11,895,574 km (0.067 R)
• M49: 12,095,137 km (0.051 R)
• M50: 13,316,155 km (0.113 R)
• M51: 13,601,438 km (0.062 R)
• M52: 13,836,457 km (0.064 R)
• M53: 14,816,472 km (0.11 R)
• M54: 14,923,734 km (0.093 R)
• M55: 15,004,367 km (0.068 R)
• M56: 15,654,819 km (0.034 R)
• M57: 17,179,969 km (0.082 R)
• M58: 17,377,588 km (0.08 R)
• M59: 17,717,923 km (0.03 R)
• M60: 18,031,779 km (0.105 R)
• M61: 18,232,540 km (0.094 R)
• M62: 18,318,858 km (0.037 R)
• M63: 18,520,665 km (0.117 R)
• M64: 19,072,083 km (0.03 R)
• M65: 19,364,547 km (0.093 R)
• M66: 19,481,981 km (0.116 R)

Asteroid Belt

Center: 11.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.3

Radius: 3.7

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.91 AU - 17.13 AU

Year: 19271 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 51,668,650 km

• M1: 147,653 km (0.058 R)
• M2: 277,953 km (0.102 R)
• M3: 439,818 km (0.073 R)
• M4: 522,246 km (0.073 R)
• M5: 941,719 km (0.06 R)
• M6: 1,026,989 km (0.118 R)
• M7: 1,114,803 km (0.111 R)
• M8: 1,228,049 km (0.099 R)
• M9: 1,564,644 km (0.118 R)
• M10: 1,717,384 km (0.098 R)
• M11: 1,848,132 km (0.087 R)
• M12: 2,259,975 km (0.11 R)
• M13: 2,729,413 km (0.107 R)
• M14: 2,975,053 km (0.118 R)
• M15: 3,100,565 km (0.067 R)
• M16: 3,553,548 km (0.054 R)
• M17: 3,720,200 km (0.106 R)
• M18: 5,068,525 km (0.045 R)
• M19: 5,793,626 km (0.098 R)
• M20: 6,268,001 km (0.118 R)
• M21: 6,961,238 km (0.064 R)
• M22: 7,295,888 km (0.107 R)
• M23: 7,592,840 km (0.046 R)
• M24: 8,685,652 km (0.06 R)
• M25: 9,045,585 km (0.119 R)
• M26: 9,548,383 km (0.066 R)
• M27: 10,154,404 km (0.071 R)
• M28: 10,581,207 km (0.118 R)
• M29: 10,628,929 km (0.089 R)
• M30: 10,772,692 km (0.116 R)
• M31: 10,820,713 km (0.117 R)
• M32: 10,868,884 km (0.093 R)
• M33: 11,403,098 km (0.086 R)
• M34: 12,145,253 km (0.092 R)
• M35: 12,800,940 km (0.069 R)
• M36: 12,851,953 km (0.112 R)
• M37: 13,519,908 km (0.081 R)
• M38: 14,516,529 km (0.099 R)
• M39: 16,468,482 km (0.12 R)
• M40: 16,579,334 km (0.091 R)
• M41: 18,213,990 km (0.082 R)
• M42: 18,386,027 km (0.045 R)
• M43: 18,847,387 km (0.112 R)
• M44: 18,963,325 km (0.111 R)
• M45: 19,195,950 km (0.053 R)
• M46: 20,910,342 km (0.106 R)
• M47: 21,030,319 km (0.105 R)
• M48: 21,331,310 km (0.044 R)
• M49: 21,876,893 km (0.111 R)
• M50: 24,167,237 km (0.117 R)
• M51: 24,230,218 km (0.058 R)
• M52: 24,735,709 km (0.089 R)
• M53: 26,014,920 km (0.078 R)
• M54: 27,643,742 km (0.075 R)
• M55: 27,907,483 km (0.033 R)
• M56: 29,171,286 km (0.106 R)
• M57: 29,708,940 km (0.11 R)
• M58: 30,249,886 km (0.028 R)
• M59: 30,453,489 km (0.076 R)
• M60: 31,616,463 km (0.088 R)
• M61: 31,823,207 km (0.111 R)
• M62: 32,445,983 km (0.109 R)
• M63: 33,002,936 km (0.119 R)
• M64: 33,352,696 km (0.12 R)
• M65: 33,914,884 km (0.075 R)
• M66: 34,480,065 km (0.047 R)
• M67: 35,048,537 km (0.04 R)
• M68: 36,627,393 km (0.086 R)
• M69: 37,061,975 km (0.094 R)
• M70: 38,891,258 km (0.12 R)
• M71: 39,038,911 km (0.061 R)
• M72: 39,334,666 km (0.093 R)
• M73: 39,779,719 km (0.105 R)
• M74: 40,226,419 km (0.055 R)
• M75: 41,049,805 km (0.111 R)
• M76: 41,803,031 km (0.074 R)
• M77: 42,789,030 km (0.057 R)
• M78: 43,246,800 km (0.1 R)
• M79: 43,476,283 km (0.102 R)
• M80: 44,166,976 km (0.039 R)
• M81: 44,244,019 km (0.096 R)
• M82: 46,104,867 km (0.04 R)
• M83: 46,495,617 km (0.098 R)
• M84: 47,595,909 km (0.08 R)
• M85: 47,832,872 km (0.116 R)
• M86: 48,387,132 km (0.103 R)
• M87: 49,102,958 km (0.099 R)
• M88: 50,223,296 km (0.047 R)
• M89: 50,303,630 km (0.118 R)
• M90: 50,706,049 km (0.088 R)
• M91: 51,190,297 km (0.118 R)
• M92: 51,676,041 km (0.04 R)
• M93: 52,244,812 km (0.115 R)
• M94: 52,897,209 km (0.037 R)
• M95: 53,060,869 km (0.048 R)
• M96: 53,798,835 km (0.12 R)
• M97: 54,788,126 km (0.04 R)
• M98: 55,285,090 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.1

Radius: 6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.1 AU - 17.2 AU

Year: 21647 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,668,650 km

• M1: 104,868 km (0.094 R)
• M2: 169,345 km (0.069 R)
• M3: 266,434 km (0.101 R)
• M4: 383,868 km (0.114 R)
• M5: 427,102 km (0.1 R)
• M6: 1,537,866 km (0.076 R)
• M7: 1,780,065 km (0.112 R)
• M8: 2,034,381 km (0.081 R)
• M9: 2,577,123 km (0.102 R)
• M10: 2,748,412 km (0.116 R)
• M11: 3,284,272 km (0.117 R)
• M12: 4,146,853 km (0.06 R)
• M13: 5,146,466 km (0.089 R)
• M14: 5,434,891 km (0.116 R)
• M15: 5,544,396 km (0.095 R)
• M16: 6,993,700 km (0.082 R)
• M17: 7,433,967 km (0.108 R)
• M18: 7,842,070 km (0.089 R)
• M19: 8,808,023 km (0.113 R)
• M20: 8,979,762 km (0.076 R)
• M21: 9,501,858 km (0.102 R)
• M22: 10,348,433 km (0.092 R)
• M23: 11,780,832 km (0.073 R)
• M24: 12,255,955 km (0.065 R)
• M25: 13,372,554 km (0.051 R)
• M26: 14,724,170 km (0.089 R)
• M27: 14,877,059 km (0.046 R)
• M28: 14,979,235 km (0.032 R)
• M29: 15,133,021 km (0.06 R)
• M30: 15,493,851 km (0.079 R)
• M31: 15,753,254 km (0.063 R)
• M32: 17,717,175 km (0.079 R)
• M33: 17,825,633 km (0.102 R)
• M34: 17,988,546 km (0.108 R)
• M35: 18,810,586 km (0.083 R)
• M36: 21,464,602 km (0.119 R)
• M37: 21,637,986 km (0.114 R)
• M38: 24,534,500 km (0.114 R)
• M39: 29,903,567 km (0.045 R)
• M40: 31,006,253 km (0.073 R)
• M41: 31,990,308 km (0.085 R)
• M42: 33,921,616 km (0.115 R)
• M43: 34,393,448 km (0.116 R)
• M44: 35,821,809 km (0.103 R)
• M45: 36,096,171 km (0.064 R)
• M46: 40,435,556 km (0.097 R)
• M47: 41,797,944 km (0.046 R)
• M48: 41,870,050 km (0.046 R)
• M49: 42,521,100 km (0.119 R)
• M50: 42,811,470 km (0.052 R)
• M51: 44,126,435 km (0.115 R)
• M52: 44,641,351 km (0.118 R)
• M53: 50,205,195 km (0.104 R)
• M54: 50,358,682 km (0.051 R)
• M55: 51,282,150 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 17,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit