🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.69 AU - 0.85 AU

Year: 241 Days

Day: 43.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.78 AU - 2.34 AU

Year: 1054 Days

Day: 44 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 13.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.88 AU - 5.74 AU

Year: 4362 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,520,840 km

• M1: 173,833 km (0.089 R)
• M2: 265,686 km (0.049 R)
• M3: 662,419 km (0.12 R)
• M4: 747,690 km (0.093 R)
• M5: 1,029,084 km (0.073 R)
• M6: 1,299,706 km (0.091 R)
• M7: 1,607,878 km (0.105 R)
• M8: 1,749,397 km (0.062 R)
• M9: 1,910,066 km (0.088 R)
• M10: 1,992,344 km (0.095 R)
• M11: 2,083,450 km (0.083 R)
• M12: 2,254,290 km (0.072 R)
• M13: 2,527,755 km (0.072 R)
• M14: 2,643,694 km (0.057 R)
• M15: 3,036,986 km (0.074 R)
• M16: 3,213,961 km (0.098 R)
• M17: 3,321,671 km (0.113 R)
• M18: 3,449,129 km (0.098 R)
• M19: 3,662,006 km (0.048 R)
• M20: 3,888,797 km (0.106 R)
• M21: 4,110,650 km (0.113 R)
• M22: 4,237,958 km (0.102 R)
• M23: 4,336,693 km (0.039 R)
• M24: 4,426,302 km (0.066 R)
• M25: 4,556,751 km (0.072 R)
• M26: 4,770,377 km (0.103 R)
• M27: 4,925,061 km (0.085 R)
• M28: 5,091,863 km (0.098 R)
• M29: 5,249,988 km (0.088 R)
• M30: 5,388,216 km (0.101 R)
• M31: 5,474,085 km (0.113 R)
• M32: 5,571,025 km (0.106 R)
• M33: 5,788,839 km (0.072 R)
• M34: 6,176,597 km (0.058 R)
• M35: 6,664,735 km (0.072 R)
• M36: 6,756,887 km (0.068 R)
• M37: 7,083,010 km (0.086 R)
• M38: 7,319,225 km (0.1 R)
• M39: 7,462,091 km (0.041 R)
• M40: 7,569,951 km (0.112 R)
• M41: 8,252,567 km (0.103 R)
• M42: 8,351,600 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.2

Radius: 5.4

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.83 AU - 17.31 AU

Year: 19824 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,520,840 km

• M1: 146,157 km (0.091 R)
• M2: 422,913 km (0.047 R)
• M3: 515,365 km (0.065 R)
• M4: 554,410 km (0.074 R)
• M5: 950,096 km (0.077 R)
• M6: 1,281,007 km (0.104 R)
• M7: 1,362,238 km (0.094 R)
• M8: 1,445,115 km (0.098 R)
• M9: 1,501,364 km (0.078 R)
• M10: 1,733,690 km (0.12 R)
• M11: 1,884,634 km (0.1 R)
• M12: 1,977,385 km (0.099 R)
• M13: 2,702,037 km (0.09 R)
• M14: 3,238,794 km (0.071 R)
• M15: 3,691,477 km (0.113 R)
• M16: 3,846,760 km (0.086 R)
• M17: 4,530,572 km (0.108 R)
• M18: 4,865,222 km (0.093 R)
• M19: 4,907,708 km (0.114 R)
• M20: 5,078,549 km (0.078 R)
• M21: 5,382,232 km (0.11 R)
• M22: 5,602,739 km (0.045 R)
• M23: 6,654,712 km (0.072 R)
• M24: 6,843,803 km (0.085 R)
• M25: 7,275,842 km (0.047 R)
• M26: 7,965,189 km (0.104 R)
• M27: 8,065,420 km (0.077 R)
• M28: 9,090,015 km (0.077 R)
• M29: 9,142,375 km (0.112 R)
• M30: 11,091,037 km (0.11 R)
• M31: 11,541,027 km (0.071 R)
• M32: 11,654,422 km (0.071 R)
• M33: 11,711,269 km (0.093 R)
• M34: 11,882,260 km (0.086 R)
• M35: 13,102,978 km (0.086 R)
• M36: 13,162,069 km (0.099 R)
• M37: 13,578,400 km (0.058 R)
• M38: 13,698,228 km (0.116 R)
• M39: 14,241,418 km (0.098 R)
• M40: 14,791,639 km (0.065 R)
• M41: 15,224,276 km (0.056 R)
• M42: 15,912,726 km (0.108 R)
• M43: 16,483,591 km (0.079 R)
• M44: 16,547,320 km (0.041 R)
• M45: 16,611,348 km (0.099 R)
• M46: 18,169,858 km (0.038 R)
• M47: 19,234,546 km (0.061 R)
• M48: 20,387,796 km (0.08 R)
• M49: 21,772,923 km (0.085 R)
• M50: 22,974,044 km (0.098 R)
• M51: 23,259,926 km (0.086 R)
• M52: 23,403,091 km (0.111 R)
• M53: 24,051,747 km (0.082 R)
• M54: 24,124,153 km (0.085 R)
• M55: 26,106,773 km (0.107 R)
• M56: 26,479,721 km (0.107 R)
• M57: 26,554,520 km (0.102 R)
• M58: 27,988,864 km (0.086 R)
• M59: 29,138,823 km (0.116 R)
• M60: 29,680,666 km (0.065 R)
• M61: 29,836,248 km (0.103 R)
• M62: 29,914,039 km (0.041 R)
• M63: 31,802,114 km (0.046 R)
• M64: 32,439,999 km (0.08 R)
• M65: 33,243,190 km (0.08 R)
• M66: 33,566,321 km (0.12 R)
• M67: 33,809,418 km (0.116 R)
• M68: 34,134,345 km (0.114 R)
• M69: 34,378,787 km (0.082 R)
• M70: 34,869,319 km (0.092 R)
• M71: 35,526,951 km (0.055 R)
• M72: 36,354,826 km (0.117 R)
• M73: 37,272,758 km (0.118 R)
• M74: 37,692,530 km (0.08 R)
• M75: 38,367,366 km (0.077 R)
• M76: 38,961,120 km (0.097 R)
• M77: 41,627,104 km (0.11 R)
• M78: 42,674,887 km (0.094 R)
• M79: 45,242,435 km (0.092 R)
• M80: 47,042,098 km (0.061 R)
• M81: 47,404,872 km (0.061 R)
• M82: 47,495,678 km (0.049 R)
• M83: 50,154,781 km (0.091 R)
• M84: 52,297,920 km (0.117 R)
• M85: 53,806,315 km (0.028 R)
• M86: 54,565,973 km (0.114 R)
• M87: 55,233,479 km (0.03 R)
• M88: 55,903,677 km (0.08 R)
• M89: 56,095,611 km (0.082 R)
• M90: 58,611,399 km (0.09 R)
• M91: 59,882,980 km (0.048 R)
• M92: 60,571,430 km (0.056 R)
• M93: 61,857,074 km (0.094 R)
• M94: 63,651,800 km (0.071 R)
• M95: 65,261,473 km (0.081 R)
• M96: 66,986,486 km (0.088 R)
• M97: 67,190,388 km (0.084 R)
• M98: 68,520,911 km (0.113 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit