🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.62 AU - 0.92 AU

Year: 240 Days

Day: 25.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,976,279 km

• M1: 40,092 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.05 AU - 1.31 AU

Year: 455 Days

Day: 45.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 14.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.83 AU - 7.87 AU

Year: 6360 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,976,279 km

• M1: 225,294 km (0.101 R)
• M2: 370,853 km (0.113 R)
• M3: 469,588 km (0.096 R)
• M4: 574,306 km (0.083 R)
• M5: 697,126 km (0.04 R)
• M6: 863,479 km (0.105 R)
• M7: 982,708 km (0.112 R)
• M8: 1,080,845 km (0.112 R)
• M9: 1,278,314 km (0.1 R)
• M10: 1,396,795 km (0.064 R)
• M11: 1,582,147 km (0.093 R)
• M12: 1,787,096 km (0.118 R)
• M13: 1,887,476 km (0.1 R)
• M14: 2,188,318 km (0.108 R)
• M15: 2,356,914 km (0.087 R)
• M16: 2,876,169 km (0.107 R)
• M17: 3,183,293 km (0.112 R)
• M18: 3,431,177 km (0.12 R)
• M19: 3,571,799 km (0.07 R)
• M20: 3,700,004 km (0.108 R)
• M21: 3,815,194 km (0.101 R)
• M22: 4,079,085 km (0.082 R)
• M23: 4,532,367 km (0.111 R)
• M24: 4,765,141 km (0.089 R)
• M25: 4,859,388 km (0.062 R)
• M26: 5,049,676 km (0.117 R)
• M27: 5,487,250 km (0.112 R)
• M28: 5,586,134 km (0.08 R)
• M29: 6,175,251 km (0.028 R)
• M30: 6,347,138 km (0.056 R)
• M31: 6,643,193 km (0.079 R)
• M32: 6,801,916 km (0.099 R)
• M33: 6,997,440 km (0.082 R)
• M34: 7,430,676 km (0.107 R)
• M35: 7,540,481 km (0.108 R)
• M36: 7,779,987 km (0.049 R)
• M37: 8,059,585 km (0.065 R)
• M38: 8,957,173 km (0.048 R)
• M39: 9,113,053 km (0.078 R)
• M40: 9,566,634 km (0.113 R)
• M41: 9,686,163 km (0.115 R)
• M42: 9,946,762 km (0.116 R)
• M43: 10,619,055 km (0.058 R)
• M44: 11,180,047 km (0.107 R)
• M45: 11,836,034 km (0.108 R)
• M46: 12,071,800 km (0.044 R)
• M47: 12,766,832 km (0.086 R)
• M48: 13,141,275 km (0.119 R)
• M49: 13,519,459 km (0.088 R)
• M50: 13,765,996 km (0.115 R)
• M51: 14,014,029 km (0.052 R)
• M52: 14,332,074 km (0.096 R)
• M53: 14,951,858 km (0.089 R)
• M54: 15,721,539 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 10.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.51 AU - 8.87 AU

Year: 6840 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,976,279 km

• M1: 137,480 km (0.105 R)
• M2: 202,705 km (0.06 R)
• M3: 273,764 km (0.101 R)
• M4: 338,989 km (0.068 R)
• M5: 468,241 km (0.077 R)
• M6: 683,213 km (0.09 R)
• M7: 810,521 km (0.09 R)
• M8: 1,025,194 km (0.079 R)
• M9: 1,310,926 km (0.117 R)
• M10: 1,509,293 km (0.045 R)
• M11: 1,915,451 km (0.115 R)
• M12: 2,398,503 km (0.117 R)
• M13: 2,665,385 km (0.118 R)
• M14: 2,802,567 km (0.057 R)
• M15: 3,107,896 km (0.101 R)
• M16: 3,228,172 km (0.11 R)
• M17: 4,272,366 km (0.118 R)
• M18: 4,352,700 km (0.102 R)
• M19: 4,761,850 km (0.108 R)
• M20: 4,845,176 km (0.056 R)
• M21: 5,675,594 km (0.116 R)
• M22: 6,152,661 km (0.057 R)
• M23: 6,273,985 km (0.065 R)
• M24: 6,518,877 km (0.056 R)
• M25: 6,673,711 km (0.11 R)
• M26: 6,955,254 km (0.117 R)
• M27: 7,145,243 km (0.107 R)
• M28: 8,021,139 km (0.049 R)
• M29: 8,320,634 km (0.103 R)
• M30: 8,623,719 km (0.106 R)
• M31: 8,793,812 km (0.104 R)
• M32: 9,206,403 km (0.094 R)
• M33: 9,943,621 km (0.1 R)
• M34: 10,663,486 km (0.101 R)
• M35: 11,699,301 km (0.078 R)
• M36: 11,963,342 km (0.088 R)
• M37: 12,458,810 km (0.081 R)
• M38: 12,574,000 km (0.088 R)
• M39: 13,905,421 km (0.092 R)
• M40: 13,985,157 km (0.117 R)
• M41: 14,265,354 km (0.114 R)
• M42: 14,628,428 km (0.115 R)
• M43: 16,446,640 km (0.118 R)
• M44: 16,615,387 km (0.057 R)
• M45: 17,640,282 km (0.115 R)
• M46: 19,260,277 km (0.083 R)
• M47: 19,349,138 km (0.086 R)
• M48: 19,438,299 km (0.101 R)
• M49: 20,699,409 km (0.06 R)
• M50: 21,477,916 km (0.103 R)
• M51: 21,708,745 km (0.074 R)
• M52: 21,940,323 km (0.105 R)
• M53: 22,406,021 km (0.101 R)
• M54: 22,499,520 km (0.072 R)
• M55: 24,157,513 km (0.08 R)
• M56: 24,638,321 km (0.071 R)
• M57: 25,073,950 km (0.086 R)
• M58: 25,952,538 km (0.106 R)
• M59: 26,990,448 km (0.092 R)
• M60: 27,289,494 km (0.075 R)
• M61: 27,991,407 km (0.087 R)
• M62: 28,294,044 km (0.107 R)
• M63: 28,395,321 km (0.082 R)
• M64: 28,699,304 km (0.097 R)
• M65: 29,669,596 km (0.06 R)
• M66: 30,494,928 km (0.11 R)
• M67: 30,702,420 km (0.065 R)
• M68: 32,062,713 km (0.07 R)
• M69: 32,273,796 km (0.07 R)
• M70: 32,856,480 km (0.052 R)
• M71: 33,282,385 km (0.093 R)
• M72: 33,442,604 km (0.07 R)
• M73: 33,710,235 km (0.108 R)
• M74: 33,817,496 km (0.096 R)
• M75: 34,517,166 km (0.104 R)
• M76: 34,895,947 km (0.095 R)
• M77: 35,385,132 km (0.048 R)
• M78: 35,603,096 km (0.083 R)
• M79: 36,700,247 km (0.066 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 15,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit