🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.58 AU - 0.68 AU

Year: 328 Days

Day: 33.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.8

Radius: 10.8

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.35 AU - 1.81 AU

Year: 1303 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,648,820 km

• M1: 231,578 km (0.104 R)
• M2: 373,396 km (0.071 R)
• M3: 481,107 km (0.118 R)
• M4: 552,016 km (0.107 R)
• M5: 803,191 km (0.073 R)
• M6: 988,842 km (0.06 R)
• M7: 1,289,833 km (0.104 R)
• M8: 1,393,803 km (0.109 R)
• M9: 1,464,713 km (0.11 R)
• M10: 1,723,068 km (0.108 R)
• M11: 1,986,211 km (0.068 R)
• M12: 2,325,499 km (0.049 R)
• M13: 2,410,620 km (0.094 R)
• M14: 2,486,017 km (0.051 R)
• M15: 2,886,042 km (0.104 R)
• M16: 2,954,708 km (0.118 R)
• M17: 3,294,594 km (0.073 R)
• M18: 3,536,494 km (0.12 R)
• M19: 3,684,296 km (0.113 R)
• M20: 4,037,497 km (0.036 R)
• M21: 4,270,421 km (0.097 R)
• M22: 4,534,311 km (0.088 R)
• M23: 4,668,351 km (0.066 R)
• M24: 4,899,181 km (0.077 R)
• M25: 5,022,898 km (0.07 R)
• M26: 5,119,987 km (0.05 R)
• M27: 6,452,007 km (0.083 R)
• M28: 6,572,732 km (0.119 R)
• M29: 6,694,206 km (0.052 R)
• M30: 6,908,579 km (0.096 R)
• M31: 7,094,081 km (0.083 R)
• M32: 7,172,021 km (0.062 R)
• M33: 7,407,189 km (0.113 R)
• M34: 7,597,178 km (0.102 R)
• M35: 7,852,991 km (0.086 R)
• M36: 8,046,720 km (0.08 R)
• M37: 8,127,952 km (0.079 R)
• M38: 8,323,925 km (0.109 R)
• M39: 8,422,659 km (0.067 R)
• M40: 8,787,529 km (0.062 R)
• M41: 8,988,738 km (0.115 R)
• M42: 9,293,469 km (0.042 R)
• M43: 9,447,106 km (0.102 R)
• M44: 9,515,621 km (0.074 R)
• M45: 9,722,366 km (0.105 R)
• M46: 9,982,816 km (0.115 R)
• M47: 10,157,695 km (0.068 R)
• M48: 10,333,623 km (0.107 R)
• M49: 10,581,656 km (0.04 R)
• M50: 10,724,372 km (0.087 R)
• M51: 11,832,743 km (0.05 R)
• M52: 11,999,395 km (0.053 R)
• M53: 12,092,295 km (0.099 R)
• M54: 12,410,041 km (0.06 R)
• M55: 12,541,687 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 8.2

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.97 AU - 2.51 AU

Year: 2199 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,648,820 km

• M1: 104,719 km (0.041 R)
• M2: 176,077 km (0.112 R)
• M3: 230,530 km (0.113 R)
• M4: 438,023 km (0.067 R)
• M5: 508,483 km (0.083 R)
• M6: 560,244 km (0.094 R)
• M7: 694,583 km (0.111 R)
• M8: 893,548 km (0.102 R)
• M9: 967,150 km (0.044 R)
• M10: 1,042,996 km (0.044 R)
• M11: 1,345,184 km (0.1 R)
• M12: 1,484,759 km (0.097 R)
• M13: 1,813,126 km (0.085 R)
• M14: 2,077,316 km (0.099 R)
• M15: 2,176,499 km (0.077 R)
• M16: 2,251,897 km (0.107 R)
• M17: 2,804,362 km (0.074 R)
• M18: 2,886,641 km (0.072 R)
• M19: 3,081,866 km (0.111 R)
• M20: 3,382,707 km (0.112 R)
• M21: 3,648,243 km (0.103 R)
• M22: 3,723,341 km (0.026 R)
• M23: 3,783,629 km (0.085 R)
• M24: 3,997,405 km (0.103 R)
• M25: 4,517,108 km (0.03 R)
• M26: 4,744,048 km (0.099 R)
• M27: 4,991,483 km (0.119 R)
• M28: 5,846,135 km (0.12 R)
• M29: 6,093,570 km (0.112 R)
• M30: 6,489,256 km (0.114 R)
• M31: 6,562,111 km (0.074 R)
• M32: 6,819,269 km (0.051 R)
• M33: 7,267,913 km (0.098 R)
• M34: 7,419,606 km (0.105 R)
• M35: 7,784,026 km (0.106 R)
• M36: 7,880,816 km (0.088 R)
• M37: 8,134,534 km (0.093 R)
• M38: 8,690,290 km (0.116 R)
• M39: 9,217,174 km (0.071 R)
• M40: 9,484,655 km (0.084 R)
• M41: 9,567,382 km (0.12 R)
• M42: 9,775,473 km (0.103 R)
• M43: 10,387,179 km (0.116 R)
• M44: 10,472,449 km (0.062 R)
• M45: 10,600,954 km (0.119 R)
• M46: 11,011,301 km (0.103 R)
• M47: 11,141,900 km (0.058 R)
• M48: 11,316,929 km (0.072 R)
• M49: 11,536,988 km (0.03 R)
• M50: 12,003,733 km (0.117 R)
• M51: 12,250,570 km (0.112 R)
• M52: 12,612,746 km (0.111 R)
• M53: 13,024,439 km (0.068 R)
• M54: 13,278,157 km (0.058 R)
• M55: 13,720,369 km (0.068 R)
• M56: 13,790,680 km (0.113 R)
• M57: 13,907,964 km (0.111 R)
• M58: 14,025,698 km (0.067 R)
• M59: 14,595,217 km (0.072 R)
• M60: 14,882,894 km (0.116 R)
• M61: 15,051,491 km (0.062 R)
• M62: 15,488,167 km (0.057 R)
• M63: 15,683,542 km (0.031 R)
• M64: 15,756,994 km (0.066 R)
• M65: 15,978,100 km (0.066 R)
• M66: 16,772,614 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 11.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.55 AU - 3.71 AU

Year: 3633 Days

Day: 8.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,648,820 km

• M1: 164,258 km (0.07 R)
• M2: 318,344 km (0.055 R)
• M3: 399,277 km (0.12 R)
• M4: 498,311 km (0.114 R)
• M5: 598,391 km (0.116 R)
• M6: 832,512 km (0.12 R)
• M7: 967,001 km (0.049 R)
• M8: 1,323,044 km (0.116 R)
• M9: 1,455,438 km (0.053 R)
• M10: 1,705,266 km (0.074 R)
• M11: 1,969,306 km (0.115 R)
• M12: 2,090,929 km (0.108 R)
• M13: 2,262,369 km (0.034 R)
• M14: 2,406,132 km (0.059 R)
• M15: 2,503,820 km (0.056 R)
• M16: 2,925,087 km (0.085 R)
• M17: 3,099,967 km (0.098 R)
• M18: 3,368,794 km (0.114 R)
• M19: 3,645,401 km (0.09 R)
• M20: 4,006,381 km (0.077 R)
• M21: 4,084,022 km (0.111 R)
• M22: 4,201,157 km (0.068 R)
• M23: 5,094,855 km (0.088 R)
• M24: 5,200,172 km (0.104 R)
• M25: 5,412,750 km (0.094 R)
• M26: 5,650,162 km (0.072 R)
• M27: 5,781,060 km (0.092 R)
• M28: 5,891,015 km (0.099 R)
• M29: 6,179,888 km (0.044 R)
• M30: 6,450,810 km (0.083 R)
• M31: 7,168,730 km (0.093 R)
• M32: 7,286,912 km (0.12 R)
• M33: 7,453,415 km (0.082 R)
• M34: 7,693,669 km (0.098 R)
• M35: 7,790,459 km (0.027 R)
• M36: 7,863,313 km (0.112 R)
• M37: 7,936,317 km (0.1 R)
• M38: 8,009,620 km (0.114 R)
• M39: 8,983,352 km (0.097 R)
• M40: 9,085,378 km (0.09 R)
• M41: 9,213,434 km (0.106 R)
• M42: 9,523,101 km (0.102 R)
• M43: 9,810,030 km (0.096 R)
• M44: 9,994,185 km (0.106 R)
• M45: 10,206,016 km (0.104 R)
• M46: 10,715,097 km (0.03 R)
• M47: 11,342,361 km (0.117 R)
• M48: 11,563,467 km (0.051 R)
• M49: 11,981,742 km (0.101 R)
• M50: 12,206,737 km (0.081 R)
• M51: 12,833,104 km (0.101 R)
• M52: 13,208,146 km (0.026 R)
• M53: 14,354,813 km (0.067 R)
• M54: 14,504,112 km (0.073 R)
• M55: 15,258,534 km (0.109 R)
• M56: 15,994,705 km (0.079 R)
• M57: 16,149,539 km (0.084 R)
• M58: 16,805,376 km (0.069 R)
• M59: 17,025,883 km (0.109 R)
• M60: 17,152,293 km (0.089 R)
• M61: 17,853,459 km (0.072 R)
• M62: 18,046,290 km (0.105 R)
• M63: 18,207,407 km (0.089 R)
• M64: 18,434,048 km (0.079 R)
• M65: 18,596,362 km (0.102 R)
• M66: 19,217,791 km (0.104 R)
• M67: 19,316,526 km (0.095 R)
• M68: 19,448,471 km (0.116 R)
• M69: 19,845,953 km (0.086 R)
• M70: 19,945,884 km (0.11 R)
• M71: 20,045,815 km (0.065 R)
• M72: 20,447,336 km (0.047 R)
• M73: 20,716,612 km (0.067 R)
• M74: 21,873,901 km (0.118 R)
• M75: 22,391,061 km (0.12 R)
• M76: 22,877,404 km (0.092 R)
• M77: 23,051,985 km (0.091 R)
• M78: 23,332,182 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit