🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.6 AU - 0.9 AU

Year: 235 Days

Day: 13.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.19 AU

Year: 389 Days

Day: 28.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 142.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,162,929 km

• M1: 372,050 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.88 AU - 3.52 AU

Year: 2070 Days

Day: 25.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 12.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.64 AU - 6.6 AU

Year: 4818 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,162,929 km

• M1: 157,078 km (0.081 R)
• M2: 339,288 km (0.119 R)
• M3: 463,753 km (0.109 R)
• M4: 567,126 km (0.056 R)
• M5: 673,938 km (0.094 R)
• M6: 821,592 km (0.073 R)
• M7: 1,276,519 km (0.025 R)
• M8: 1,540,260 km (0.054 R)
• M9: 1,950,457 km (0.095 R)
• M10: 2,178,145 km (0.103 R)
• M11: 2,285,407 km (0.079 R)
• M12: 2,364,694 km (0.091 R)
• M13: 2,566,950 km (0.073 R)
• M14: 2,680,644 km (0.106 R)
• M15: 2,849,091 km (0.067 R)
• M16: 3,285,768 km (0.107 R)
• M17: 3,708,830 km (0.08 R)
• M18: 3,814,297 km (0.097 R)
• M19: 3,908,992 km (0.116 R)
• M20: 4,100,777 km (0.051 R)
• M21: 4,209,983 km (0.115 R)
• M22: 4,456,371 km (0.051 R)
• M23: 5,054,014 km (0.069 R)
• M24: 5,145,120 km (0.097 R)
• M25: 6,366,437 km (0.09 R)
• M26: 6,663,987 km (0.084 R)
• M27: 6,893,769 km (0.113 R)
• M28: 7,067,751 km (0.101 R)
• M29: 7,449,974 km (0.057 R)
• M30: 7,554,094 km (0.078 R)
• M31: 8,081,726 km (0.064 R)
• M32: 8,311,508 km (0.092 R)
• M33: 8,668,149 km (0.096 R)
• M34: 9,109,014 km (0.116 R)
• M35: 9,332,214 km (0.095 R)
• M36: 9,605,829 km (0.105 R)
• M37: 9,735,381 km (0.106 R)
• M38: 10,525,557 km (0.101 R)
• M39: 10,978,988 km (0.065 R)
• M40: 11,148,632 km (0.088 R)
• M41: 11,284,915 km (0.12 R)
• M42: 11,370,336 km (0.066 R)
• M43: 11,541,925 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 14

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.13 AU - 12.87 AU

Year: 12305 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,162,929 km

• M1: 184,005 km (0.071 R)
• M2: 356,641 km (0.103 R)
• M3: 566,976 km (0.099 R)
• M4: 1,012,030 km (0.083 R)
• M5: 1,285,046 km (0.06 R)
• M6: 1,406,220 km (0.06 R)
• M7: 1,986,361 km (0.096 R)
• M8: 2,513,543 km (0.09 R)
• M9: 3,018,436 km (0.083 R)
• M10: 3,149,634 km (0.092 R)
• M11: 3,350,244 km (0.085 R)
• M12: 3,589,601 km (0.109 R)
• M13: 4,641,274 km (0.083 R)
• M14: 5,499,517 km (0.12 R)
• M15: 5,947,114 km (0.104 R)
• M16: 6,238,082 km (0.082 R)
• M17: 7,359,916 km (0.119 R)
• M18: 7,627,696 km (0.114 R)
• M19: 7,762,933 km (0.054 R)
• M20: 7,853,439 km (0.068 R)
• M21: 8,497,009 km (0.031 R)
• M22: 8,730,981 km (0.109 R)
• M23: 10,931,565 km (0.076 R)
• M24: 11,084,155 km (0.082 R)
• M25: 11,340,117 km (0.08 R)
• M26: 11,857,726 km (0.107 R)
• M27: 12,014,654 km (0.029 R)
• M28: 12,119,522 km (0.069 R)
• M29: 12,648,799 km (0.072 R)
• M30: 12,969,986 km (0.115 R)
• M31: 13,730,093 km (0.102 R)
• M32: 15,066,600 km (0.116 R)
• M33: 15,179,846 km (0.053 R)
• M34: 16,444,247 km (0.093 R)
• M35: 16,971,280 km (0.112 R)
• M36: 17,325,677 km (0.061 R)
• M37: 17,622,928 km (0.076 R)
• M38: 19,441,739 km (0.091 R)
• M39: 20,123,606 km (0.077 R)
• M40: 20,248,371 km (0.058 R)
• M41: 20,687,291 km (0.098 R)
• M42: 20,939,513 km (0.078 R)
• M43: 22,603,640 km (0.116 R)
• M44: 23,451,710 km (0.077 R)
• M45: 23,583,057 km (0.06 R)
• M46: 23,978,743 km (0.061 R)
• M47: 25,448,094 km (0.097 R)
• M48: 25,921,870 km (0.082 R)
• M49: 26,398,489 km (0.091 R)
• M50: 27,084,246 km (0.109 R)
• M51: 27,637,309 km (0.091 R)
• M52: 28,473,711 km (0.084 R)
• M53: 29,035,900 km (0.094 R)
• M54: 30,744,457 km (0.12 R)
• M55: 30,960,327 km (0.094 R)
• M56: 31,611,077 km (0.045 R)
• M57: 33,738,209 km (0.059 R)
• M58: 34,856,603 km (0.12 R)
• M59: 35,533,384 km (0.1 R)
• M60: 36,062,811 km (0.026 R)
• M61: 36,747,371 km (0.119 R)
• M62: 39,060,154 km (0.114 R)
• M63: 39,763,114 km (0.098 R)
• M64: 41,419,611 km (0.074 R)
• M65: 42,536,509 km (0.1 R)
• M66: 43,582,348 km (0.088 R)
• M67: 45,126,347 km (0.06 R)
• M68: 45,781,736 km (0.118 R)
• M69: 46,440,415 km (0.109 R)
• M70: 49,780,038 km (0.101 R)
• M71: 50,712,033 km (0.111 R)
• M72: 50,967,247 km (0.092 R)
• M73: 51,649,712 km (0.087 R)
• M74: 54,584,224 km (0.094 R)
• M75: 54,671,290 km (0.12 R)
• M76: 55,720,420 km (0.096 R)
• M77: 55,983,862 km (0.09 R)
• M78: 59,713,636 km (0.054 R)
• M79: 59,893,153 km (0.08 R)
• M80: 60,072,970 km (0.114 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit