🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.57 AU - 0.65 AU

Year: 166 Days

Day: 41.6 Hours

Environment

Temp: 229 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.68 AU - 1.04 AU

Year: 278 Days

Day: 34.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.15 AU - 1.39 AU

Year: 498 Days

Day: 12.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.6 AU - 2.52 AU

Year: 1030 Days

Day: 34.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,881,072 km

• M1: 254,316 km (0.084 R)
• M2: 314,156 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 12.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.81 AU - 6.71 AU

Year: 4814 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,881,072 km

• M1: 375,341 km (0.105 R)
• M2: 488,287 km (0.099 R)
• M3: 632,799 km (0.083 R)
• M4: 1,082,640 km (0.076 R)
• M5: 2,059,813 km (0.107 R)
• M6: 2,223,324 km (0.094 R)
• M7: 2,391,322 km (0.111 R)
• M8: 2,476,892 km (0.081 R)
• M9: 2,695,454 km (0.077 R)
• M10: 2,905,191 km (0.049 R)
• M11: 3,182,994 km (0.062 R)
• M12: 3,665,297 km (0.087 R)
• M13: 4,102,123 km (0.12 R)
• M14: 4,240,052 km (0.088 R)
• M15: 4,484,944 km (0.118 R)
• M16: 4,988,790 km (0.101 R)
• M17: 5,173,094 km (0.087 R)
• M18: 5,586,732 km (0.101 R)
• M19: 6,728,164 km (0.048 R)
• M20: 6,829,891 km (0.11 R)
• M21: 7,014,345 km (0.09 R)
• M22: 7,472,264 km (0.1 R)
• M23: 7,556,488 km (0.113 R)
• M24: 7,939,757 km (0.115 R)
• M25: 8,307,768 km (0.109 R)
• M26: 8,416,975 km (0.088 R)
• M27: 8,769,876 km (0.045 R)
• M28: 8,993,076 km (0.107 R)
• M29: 9,973,540 km (0.097 R)
• M30: 10,654,061 km (0.09 R)
• M31: 10,820,564 km (0.086 R)
• M32: 11,204,432 km (0.113 R)
• M33: 11,887,047 km (0.072 R)
• M34: 12,158,866 km (0.11 R)
• M35: 12,258,199 km (0.088 R)
• M36: 13,088,318 km (0.074 R)
• M37: 13,394,694 km (0.09 R)
• M38: 13,703,464 km (0.071 R)
• M39: 13,832,866 km (0.105 R)
• M40: 14,433,053 km (0.05 R)
• M41: 14,564,699 km (0.087 R)
• M42: 15,362,804 km (0.104 R)
• M43: 15,578,075 km (0.101 R)
• M44: 18,523,358 km (0.111 R)
• M45: 18,867,583 km (0.041 R)
• M46: 19,126,985 km (0.061 R)
• M47: 19,300,668 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 10.9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.81 AU - 8.03 AU

Year: 6339 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 62.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,881,072 km

• M1: 138,976 km (0.071 R)
• M2: 275,858 km (0.101 R)
• M3: 460,462 km (0.116 R)
• M4: 649,255 km (0.088 R)
• M5: 746,643 km (0.067 R)
• M6: 910,901 km (0.091 R)
• M7: 1,054,515 km (0.045 R)
• M8: 1,512,584 km (0.111 R)
• M9: 2,007,753 km (0.096 R)
• M10: 2,112,771 km (0.094 R)
• M11: 2,241,275 km (0.08 R)
• M12: 2,350,332 km (0.041 R)
• M13: 2,688,423 km (0.111 R)
• M14: 2,994,052 km (0.118 R)
• M15: 3,139,012 km (0.11 R)
• M16: 3,335,883 km (0.095 R)
• M17: 4,030,466 km (0.059 R)
• M18: 4,271,917 km (0.079 R)
• M19: 4,353,448 km (0.083 R)
• M20: 4,684,957 km (0.118 R)
• M21: 4,825,429 km (0.117 R)
• M22: 5,460,621 km (0.096 R)
• M23: 5,608,574 km (0.1 R)
• M24: 5,788,091 km (0.08 R)
• M25: 6,091,326 km (0.118 R)
• M26: 6,337,714 km (0.099 R)
• M27: 6,808,648 km (0.064 R)
• M28: 6,936,255 km (0.037 R)
• M29: 7,064,460 km (0.068 R)
• M30: 7,984,786 km (0.057 R)
• M31: 8,119,275 km (0.098 R)
• M32: 8,390,645 km (0.119 R)
• M33: 8,493,270 km (0.046 R)
• M34: 8,561,785 km (0.07 R)
• M35: 8,942,512 km (0.081 R)
• M36: 9,152,398 km (0.082 R)
• M37: 9,258,014 km (0.114 R)
• M38: 9,364,079 km (0.094 R)
• M39: 9,792,078 km (0.067 R)
• M40: 10,336,315 km (0.105 R)
• M41: 10,409,618 km (0.112 R)
• M42: 10,927,526 km (0.082 R)
• M43: 12,258,947 km (0.119 R)
• M44: 12,531,365 km (0.1 R)
• M45: 12,648,799 km (0.062 R)
• M46: 12,727,188 km (0.119 R)
• M47: 13,600,840 km (0.078 R)
• M48: 13,761,807 km (0.116 R)
• M49: 13,882,982 km (0.117 R)
• M50: 14,782,065 km (0.094 R)
• M51: 15,155,311 km (0.089 R)
• M52: 16,038,238 km (0.069 R)
• M53: 16,293,602 km (0.061 R)
• M54: 17,111,004 km (0.059 R)
• M55: 17,546,633 km (0.071 R)
• M56: 18,030,134 km (0.06 R)
• M57: 18,562,553 km (0.033 R)
• M58: 18,785,902 km (0.073 R)
• M59: 18,875,362 km (0.063 R)
• M60: 19,506,515 km (0.107 R)
• M61: 20,328,256 km (0.119 R)
• M62: 20,604,564 km (0.086 R)
• M63: 20,697,015 km (0.103 R)
• M64: 21,068,018 km (0.098 R)
• M65: 21,863,729 km (0.098 R)
• M66: 22,860,350 km (0.051 R)
• M67: 24,309,504 km (0.101 R)
• M68: 25,440,614 km (0.063 R)
• M69: 27,042,807 km (0.097 R)
• M70: 27,245,363 km (0.095 R)
• M71: 27,805,008 km (0.06 R)
• M72: 28,780,686 km (0.104 R)
• M73: 30,028,930 km (0.081 R)
• M74: 30,501,659 km (0.062 R)
• M75: 30,765,401 km (0.082 R)
• M76: 31,135,805 km (0.106 R)
• M77: 31,454,448 km (0.107 R)
• M78: 32,095,026 km (0.117 R)
• M79: 32,470,667 km (0.082 R)
• M80: 33,878,831 km (0.049 R)
• M81: 34,097,244 km (0.117 R)
• M82: 35,528,298 km (0.045 R)
• M83: 36,474,504 km (0.112 R)
• M84: 37,598,283 km (0.093 R)
• M85: 37,711,379 km (0.103 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit