🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.27 AU - 1.43 AU

Year: 579 Days

Day: 15.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.47 AU - 3.35 AU

Year: 1832 Days

Day: 15.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 8.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.32 AU - 7.2 AU

Year: 5779 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,043,033 km

• M1: 134,189 km (0.116 R)
• M2: 231,129 km (0.063 R)
• M3: 406,607 km (0.042 R)
• M4: 598,840 km (0.075 R)
• M5: 998,117 km (0.042 R)
• M6: 1,151,754 km (0.107 R)
• M7: 1,262,905 km (0.096 R)
• M8: 1,338,901 km (0.11 R)
• M9: 1,469,350 km (0.096 R)
• M10: 1,576,762 km (0.067 R)
• M11: 1,686,866 km (0.078 R)
• M12: 1,842,597 km (0.107 R)
• M13: 2,153,013 km (0.105 R)
• M14: 2,322,357 km (0.06 R)
• M15: 3,163,397 km (0.088 R)
• M16: 3,356,378 km (0.104 R)
• M17: 3,846,161 km (0.056 R)
• M18: 4,052,307 km (0.046 R)
• M19: 4,632,747 km (0.093 R)
• M20: 4,852,057 km (0.11 R)
• M21: 5,425,915 km (0.094 R)
• M22: 5,615,006 km (0.11 R)
• M23: 6,304,653 km (0.095 R)
• M24: 7,112,332 km (0.058 R)
• M25: 7,365,601 km (0.11 R)
• M26: 7,528,363 km (0.118 R)
• M27: 8,143,210 km (0.094 R)
• M28: 8,239,252 km (0.109 R)
• M29: 8,553,857 km (0.11 R)
• M30: 8,724,997 km (0.114 R)
• M31: 8,897,333 km (0.097 R)
• M32: 11,183,787 km (0.098 R)
• M33: 11,370,934 km (0.077 R)
• M34: 13,073,807 km (0.092 R)
• M35: 13,611,461 km (0.112 R)
• M36: 14,300,808 km (0.076 R)
• M37: 15,594,232 km (0.103 R)
• M38: 16,103,762 km (0.1 R)
• M39: 16,164,200 km (0.102 R)
• M40: 16,893,938 km (0.116 R)
• M41: 18,196,636 km (0.113 R)
• M42: 18,354,013 km (0.093 R)
• M43: 18,606,534 km (0.086 R)
• M44: 20,963,598 km (0.057 R)
• M45: 21,062,483 km (0.091 R)
• M46: 22,193,742 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21

Radius: 9.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.55 AU - 12.63 AU

Year: 15510 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 171.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,043,033 km

• M1: 218,263 km (0.068 R)
• M2: 765,492 km (0.116 R)
• M3: 955,631 km (0.057 R)
• M4: 1,453,942 km (0.03 R)
• M5: 1,730,698 km (0.054 R)
• M6: 2,010,446 km (0.108 R)
• M7: 2,233,347 km (0.052 R)
• M8: 3,800,384 km (0.061 R)
• M9: 5,227,698 km (0.117 R)
• M10: 5,380,736 km (0.102 R)
• M11: 6,781,870 km (0.051 R)
• M12: 7,117,268 km (0.094 R)
• M13: 8,783,489 km (0.1 R)
• M14: 9,149,107 km (0.092 R)
• M15: 9,333,860 km (0.042 R)
• M16: 9,848,177 km (0.08 R)
• M17: 10,323,599 km (0.115 R)
• M18: 10,419,641 km (0.042 R)
• M19: 10,855,420 km (0.109 R)
• M20: 11,321,866 km (0.093 R)
• M21: 11,819,877 km (0.096 R)
• M22: 11,970,672 km (0.106 R)
• M23: 13,962,268 km (0.09 R)
• M24: 15,666,787 km (0.065 R)
• M25: 15,749,664 km (0.039 R)
• M26: 16,501,393 km (0.112 R)
• M27: 16,641,866 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.4

Radius: 5.8

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.63 AU - 23.83 AU

Year: 31113 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,043,033 km

• M1: 74,500 km (0.108 R)
• M2: 180,265 km (0.103 R)
• M3: 263,292 km (0.057 R)
• M4: 1,281,455 km (0.112 R)
• M5: 1,366,128 km (0.043 R)
• M6: 1,692,401 km (0.097 R)
• M7: 2,992,406 km (0.081 R)
• M8: 3,296,987 km (0.107 R)
• M9: 4,439,167 km (0.114 R)
• M10: 4,568,270 km (0.072 R)
• M11: 4,918,479 km (0.089 R)
• M12: 7,094,380 km (0.045 R)
• M13: 7,346,751 km (0.102 R)
• M14: 7,499,491 km (0.047 R)
• M15: 7,653,277 km (0.096 R)
• M16: 7,860,022 km (0.117 R)
• M17: 8,226,387 km (0.095 R)
• M18: 8,332,003 km (0.106 R)
• M19: 8,651,694 km (0.087 R)
• M20: 9,029,727 km (0.11 R)
• M21: 9,413,296 km (0.064 R)
• M22: 11,057,826 km (0.055 R)
• M23: 11,350,290 km (0.062 R)
• M24: 11,526,965 km (0.039 R)
• M25: 12,788,972 km (0.103 R)
• M26: 13,467,399 km (0.095 R)
• M27: 13,529,781 km (0.093 R)
• M28: 13,592,014 km (0.101 R)
• M29: 13,654,546 km (0.05 R)
• M30: 14,538,819 km (0.051 R)
• M31: 15,246,417 km (0.089 R)
• M32: 16,762,142 km (0.118 R)
• M33: 16,963,351 km (0.107 R)
• M34: 17,708,050 km (0.081 R)
• M35: 18,879,700 km (0.115 R)
• M36: 18,949,413 km (0.051 R)
• M37: 20,361,317 km (0.047 R)
• M38: 22,615,757 km (0.115 R)
• M39: 23,210,259 km (0.069 R)
• M40: 24,263,129 km (0.092 R)
• M41: 24,642,808 km (0.025 R)
• M42: 25,101,176 km (0.112 R)
• M43: 26,649,065 km (0.057 R)
• M44: 26,883,934 km (0.116 R)
• M45: 28,148,036 km (0.056 R)
• M46: 28,627,049 km (0.077 R)
• M47: 29,512,219 km (0.071 R)
• M48: 29,593,152 km (0.097 R)
• M49: 30,406,366 km (0.113 R)
• M50: 32,137,811 km (0.08 R)
• M51: 33,057,539 km (0.119 R)
• M52: 33,309,911 km (0.051 R)
• M53: 33,562,881 km (0.107 R)
• M54: 34,581,193 km (0.106 R)
• M55: 34,666,464 km (0.111 R)
• M56: 35,954,502 km (0.103 R)
• M57: 36,822,020 km (0.055 R)
• M58: 38,931,649 km (0.109 R)
• M59: 39,554,425 km (0.093 R)
• M60: 40,270,101 km (0.1 R)
• M61: 40,359,860 km (0.049 R)
• M62: 41,080,323 km (0.102 R)
• M63: 42,260,202 km (0.054 R)
• M64: 42,716,924 km (0.105 R)
• M65: 42,900,032 km (0.081 R)
• M66: 43,083,439 km (0.088 R)
• M67: 43,175,292 km (0.058 R)
• M68: 43,267,145 km (0.102 R)
• M69: 44,560,119 km (0.099 R)
• M70: 45,959,607 km (0.104 R)
• M71: 46,900,578 km (0.058 R)
• M72: 49,376,572 km (0.067 R)
• M73: 50,340,132 km (0.113 R)
• M74: 51,018,259 km (0.12 R)
• M75: 51,407,214 km (0.111 R)
• M76: 51,601,990 km (0.102 R)
• M77: 51,699,528 km (0.102 R)
• M78: 56,551,735 km (0.114 R)
• M79: 57,863,110 km (0.084 R)
• M80: 58,370,247 km (0.076 R)
• M81: 58,573,550 km (0.037 R)
• M82: 58,675,127 km (0.112 R)
• M83: 59,184,658 km (0.08 R)
• M84: 60,105,283 km (0.118 R)
• M85: 60,207,907 km (0.066 R)
• M86: 60,824,699 km (0.111 R)
• M87: 61,650,330 km (0.115 R)
• M88: 62,168,238 km (0.076 R)
• M89: 63,626,069 km (0.075 R)
• M90: 64,674,151 km (0.085 R)
• M91: 65,094,970 km (0.102 R)
• M92: 65,411,220 km (0.111 R)
• M93: 66,045,216 km (0.062 R)
• M94: 68,066,433 km (0.115 R)
• M95: 68,601,694 km (0.095 R)
• M96: 69,138,302 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 11,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit