🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 246 Days

Day: 32.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,772,232 km

• M1: 115,938 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 13.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.18 AU - 1.36 AU

Year: 939 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,772,232 km

• M1: 178,171 km (0.059 R)
• M2: 392,994 km (0.095 R)
• M3: 515,813 km (0.098 R)
• M4: 619,036 km (0.084 R)
• M5: 721,211 km (0.113 R)
• M6: 950,994 km (0.09 R)
• M7: 1,259,913 km (0.082 R)
• M8: 1,370,167 km (0.119 R)
• M9: 1,471,295 km (0.113 R)
• M10: 1,561,802 km (0.047 R)
• M11: 1,674,449 km (0.099 R)
• M12: 1,943,875 km (0.108 R)
• M13: 2,190,412 km (0.117 R)
• M14: 2,378,457 km (0.052 R)
• M15: 2,486,167 km (0.096 R)
• M16: 2,579,815 km (0.08 R)
• M17: 2,666,732 km (0.092 R)
• M18: 2,917,158 km (0.12 R)
• M19: 3,175,514 km (0.033 R)
• M20: 3,329,001 km (0.049 R)
• M21: 3,441,499 km (0.056 R)
• M22: 3,608,151 km (0.07 R)
• M23: 4,226,888 km (0.049 R)
• M24: 4,367,809 km (0.074 R)
• M25: 4,481,803 km (0.096 R)
• M26: 4,587,120 km (0.112 R)
• M27: 4,732,229 km (0.098 R)
• M28: 4,898,433 km (0.111 R)
• M29: 5,552,026 km (0.027 R)
• M30: 5,737,976 km (0.115 R)
• M31: 5,936,492 km (0.077 R)
• M32: 6,105,388 km (0.087 R)
• M33: 6,329,636 km (0.109 R)
• M34: 6,654,712 km (0.098 R)
• M35: 6,863,401 km (0.105 R)
• M36: 6,974,253 km (0.042 R)
• M37: 7,253,702 km (0.073 R)
• M38: 7,343,909 km (0.111 R)
• M39: 7,662,702 km (0.109 R)
• M40: 7,766,224 km (0.08 R)
• M41: 7,858,526 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 13.6

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.34 AU - 1.56 AU

Year: 1145 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,772,232 km

• M1: 172,038 km (0.12 R)
• M2: 261,347 km (0.116 R)
• M3: 363,672 km (0.057 R)
• M4: 518,207 km (0.066 R)
• M5: 609,163 km (0.053 R)
• M6: 754,572 km (0.084 R)
• M7: 874,998 km (0.097 R)
• M8: 973,733 km (0.085 R)
• M9: 1,122,134 km (0.112 R)
• M10: 1,298,659 km (0.119 R)
• M11: 1,392,756 km (0.093 R)
• M12: 1,566,589 km (0.074 R)
• M13: 1,676,244 km (0.069 R)
• M14: 1,774,979 km (0.105 R)
• M15: 1,959,732 km (0.112 R)
• M16: 2,093,024 km (0.095 R)
• M17: 2,195,199 km (0.061 R)
• M18: 2,298,870 km (0.12 R)
• M19: 2,465,523 km (0.104 R)
• M20: 2,573,682 km (0.061 R)
• M21: 2,667,629 km (0.088 R)
• M22: 2,984,178 km (0.04 R)
• M23: 3,155,318 km (0.088 R)
• M24: 3,421,303 km (0.117 R)
• M25: 3,530,959 km (0.091 R)
• M26: 3,765,827 km (0.096 R)
• M27: 3,897,174 km (0.045 R)
• M28: 4,030,017 km (0.112 R)
• M29: 4,226,140 km (0.084 R)
• M30: 4,312,907 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.69 AU - 1.87 AU

Year: 1558 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,772,232 km

• M1: 147,653 km (0.096 R)
• M2: 318,344 km (0.079 R)
• M3: 397,482 km (0.102 R)
• M4: 458,966 km (0.087 R)
• M5: 602,879 km (0.05 R)
• M6: 778,208 km (0.084 R)
• M7: 864,077 km (0.077 R)
• M8: 970,591 km (0.118 R)
• M9: 1,099,544 km (0.1 R)
• M10: 1,197,082 km (0.102 R)
• M11: 1,284,747 km (0.101 R)
• M12: 1,348,924 km (0.053 R)
• M13: 1,414,149 km (0.057 R)
• M14: 1,588,729 km (0.07 R)
• M15: 1,657,844 km (0.074 R)
• M16: 1,728,005 km (0.08 R)
• M17: 1,792,033 km (0.053 R)
• M18: 1,871,469 km (0.082 R)
• M19: 1,959,433 km (0.109 R)
• M20: 2,048,743 km (0.048 R)
• M21: 2,109,180 km (0.064 R)
• M22: 2,231,701 km (0.029 R)
• M23: 2,317,421 km (0.072 R)
• M24: 2,404,187 km (0.111 R)
• M25: 2,597,468 km (0.099 R)
• M26: 2,762,325 km (0.079 R)
• M27: 2,854,627 km (0.109 R)
• M28: 3,137,367 km (0.083 R)
• M29: 3,366,700 km (0.084 R)
• M30: 3,483,386 km (0.114 R)
• M31: 3,638,071 km (0.068 R)
• M32: 3,794,999 km (0.083 R)
• M33: 3,935,471 km (0.118 R)
• M34: 4,030,017 km (0.117 R)
• M35: 4,115,737 km (0.096 R)
• M36: 4,240,800 km (0.055 R)
• M37: 4,357,188 km (0.098 R)
• M38: 4,494,518 km (0.043 R)
• M39: 4,553,759 km (0.086 R)
• M40: 4,643,069 km (0.112 R)
• M41: 4,753,173 km (0.086 R)
• M42: 4,884,370 km (0.073 R)
• M43: 4,986,247 km (0.09 R)
• M44: 5,119,538 km (0.092 R)
• M45: 5,202,116 km (0.106 R)
• M46: 5,442,371 km (0.1 R)
• M47: 5,643,430 km (0.096 R)
• M48: 5,707,458 km (0.093 R)
• M49: 5,782,556 km (0.078 R)
• M50: 5,847,033 km (0.076 R)
• M51: 6,129,623 km (0.048 R)
• M52: 6,584,251 km (0.103 R)
• M53: 6,809,994 km (0.097 R)
• M54: 6,981,134 km (0.044 R)
• M55: 7,188,178 km (0.099 R)
• M56: 7,338,972 km (0.105 R)
• M57: 7,467,477 km (0.103 R)
• M58: 7,561,424 km (0.101 R)
• M59: 7,632,035 km (0.118 R)
• M60: 7,691,126 km (0.06 R)
• M61: 7,917,019 km (0.114 R)
• M62: 7,976,858 km (0.116 R)
• M63: 8,108,953 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.2

Radius: 5.8

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.41 AU - 11.89 AU

Year: 21213 Days

Day: 16.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,772,232 km

• M1: 138,528 km (0.035 R)
• M2: 967,001 km (0.057 R)
• M3: 1,020,257 km (0.058 R)
• M4: 2,065,947 km (0.097 R)
• M5: 2,240,378 km (0.105 R)
• M6: 2,455,948 km (0.096 R)
• M7: 2,984,478 km (0.07 R)
• M8: 3,141,854 km (0.085 R)
• M9: 3,181,648 km (0.106 R)
• M10: 4,186,048 km (0.058 R)
• M11: 4,273,862 km (0.119 R)
• M12: 5,470,345 km (0.106 R)
• M13: 5,518,366 km (0.105 R)
• M14: 5,907,321 km (0.066 R)
• M15: 6,204,721 km (0.08 R)
• M16: 6,405,781 km (0.094 R)
• M17: 6,814,333 km (0.107 R)
• M18: 7,074,035 km (0.1 R)
• M19: 7,178,753 km (0.111 R)
• M20: 8,531,267 km (0.074 R)
• M21: 8,811,015 km (0.054 R)
• M22: 9,610,317 km (0.07 R)
• M23: 10,313,876 km (0.089 R)
• M24: 10,791,990 km (0.111 R)
• M25: 11,033,741 km (0.079 R)
• M26: 11,155,364 km (0.104 R)
• M27: 11,522,776 km (0.117 R)
• M28: 11,769,912 km (0.094 R)
• M29: 12,081,225 km (0.048 R)
• M30: 12,839,536 km (0.117 R)
• M31: 13,160,125 km (0.106 R)
• M32: 13,939,978 km (0.067 R)
• M33: 14,801,812 km (0.101 R)
• M34: 14,935,851 km (0.041 R)
• M35: 16,160,908 km (0.116 R)
• M36: 17,630,408 km (0.1 R)
• M37: 18,633,612 km (0.074 R)
• M38: 22,364,433 km (0.085 R)
• M39: 23,215,346 km (0.075 R)
• M40: 23,527,407 km (0.045 R)
• M41: 25,108,357 km (0.095 R)
• M42: 25,428,646 km (0.086 R)
• M43: 25,750,281 km (0.109 R)
• M44: 26,235,278 km (0.105 R)
• M45: 27,625,790 km (0.078 R)
• M46: 28,621,513 km (0.111 R)
• M47: 29,123,863 km (0.057 R)
• M48: 29,207,937 km (0.106 R)
• M49: 29,460,458 km (0.071 R)
• M50: 31,592,527 km (0.09 R)
• M51: 32,372,231 km (0.104 R)
• M52: 33,685,850 km (0.065 R)
• M53: 34,571,021 km (0.068 R)
• M54: 34,749,042 km (0.069 R)
• M55: 34,838,203 km (0.113 R)
• M56: 35,016,673 km (0.095 R)
• M57: 35,284,902 km (0.091 R)
• M58: 35,733,396 km (0.085 R)
• M59: 38,925,815 km (0.107 R)
• M60: 39,111,017 km (0.106 R)
• M61: 40,134,566 km (0.064 R)
• M62: 41,072,843 km (0.117 R)
• M63: 43,641,888 km (0.088 R)
• M64: 47,344,585 km (0.078 R)
• M65: 48,136,855 km (0.094 R)
• M66: 48,435,153 km (0.081 R)
• M67: 49,834,940 km (0.095 R)
• M68: 50,338,038 km (0.116 R)
• M69: 50,640,824 km (0.058 R)
• M70: 50,741,803 km (0.115 R)
• M71: 51,248,042 km (0.076 R)
• M72: 51,450,896 km (0.069 R)
• M73: 51,755,927 km (0.111 R)
• M74: 53,700,998 km (0.087 R)
• M75: 54,010,217 km (0.09 R)
• M76: 55,565,586 km (0.104 R)
• M77: 58,190,430 km (0.047 R)
• M78: 59,038,800 km (0.052 R)
• M79: 59,358,042 km (0.102 R)
• M80: 61,932,322 km (0.09 R)
• M81: 62,364,959 km (0.091 R)
• M82: 63,341,982 km (0.09 R)
• M83: 64,652,460 km (0.064 R)
• M84: 65,420,944 km (0.086 R)
• M85: 67,522,345 km (0.114 R)
• M86: 67,967,549 km (0.113 R)
• M87: 68,078,999 km (0.036 R)
• M88: 68,302,199 km (0.035 R)
• M89: 69,309,142 km (0.063 R)
• M90: 69,533,539 km (0.098 R)
• M91: 70,320,873 km (0.114 R)
• M92: 70,659,263 km (0.095 R)
• M93: 71,904,665 km (0.12 R)
• M94: 72,018,210 km (0.115 R)
• M95: 73,958,046 km (0.106 R)
• M96: 76,493,730 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 18,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit