🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.56 AU

Year: 253 Days

Day: 32.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,236,374 km

• M1: 246,687 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.47 AU - 0.61 AU

Year: 260 Days

Day: 43.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.72 AU

Year: 297 Days

Day: 34.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,236,374 km

• M1: 172,786 km (0.109 R)
• M2: 187,297 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 15

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.04 AU - 1.2 AU

Year: 778 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 93,236,374 km

• M1: 186,549 km (0.065 R)
• M2: 657,931 km (0.1 R)
• M3: 1,187,657 km (0.108 R)
• M4: 2,151,217 km (0.116 R)
• M5: 3,660,809 km (0.065 R)
• M6: 4,749,433 km (0.047 R)
• M7: 5,663,027 km (0.077 R)
• M8: 6,587,093 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.1

Radius: 5.4

Gravity: 25.52 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.65 AU - 7.83 AU

Year: 11479 Days

Day: 21.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 93,236,374 km

• M1: 67,469 km (0.1 R)
• M2: 455,077 km (0.075 R)
• M3: 890,107 km (0.057 R)
• M4: 1,251,536 km (0.115 R)
• M5: 1,690,007 km (0.119 R)
• M6: 2,169,020 km (0.062 R)
• M7: 2,712,359 km (0.114 R)
• M8: 3,812,801 km (0.045 R)
• M9: 4,179,615 km (0.057 R)
• M10: 4,725,946 km (0.08 R)
• M11: 5,284,395 km (0.118 R)
• M12: 6,730,558 km (0.075 R)
• M13: 7,741,091 km (0.101 R)
• M14: 8,236,560 km (0.079 R)
• M15: 8,515,560 km (0.089 R)
• M16: 8,849,013 km (0.071 R)
• M17: 9,043,341 km (0.112 R)
• M18: 10,111,320 km (0.117 R)
• M19: 11,204,133 km (0.063 R)
• M20: 11,837,680 km (0.103 R)
• M21: 14,144,179 km (0.082 R)
• M22: 14,410,164 km (0.063 R)
• M23: 17,332,409 km (0.103 R)
• M24: 18,414,451 km (0.056 R)
• M25: 22,646,425 km (0.046 R)
• M26: 24,126,696 km (0.085 R)
• M27: 24,890,393 km (0.074 R)
• M28: 26,566,637 km (0.096 R)
• M29: 30,032,670 km (0.115 R)
• M30: 34,383,575 km (0.064 R)
• M31: 36,583,710 km (0.104 R)
• M32: 37,718,261 km (0.119 R)
• M33: 38,875,999 km (0.04 R)
• M34: 39,136,449 km (0.109 R)
• M35: 40,992,360 km (0.098 R)
• M36: 44,167,425 km (0.112 R)
• M37: 53,374,127 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.8

Radius: 6.1

Gravity: 26.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.15 AU - 12.97 AU

Year: 22512 Days

Day: 19.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,236,374 km

• M1: 76,744 km (0.109 R)
• M2: 988,842 km (0.056 R)
• M3: 1,194,689 km (0.093 R)
• M4: 1,751,342 km (0.062 R)
• M5: 2,077,466 km (0.03 R)
• M6: 2,419,147 km (0.114 R)
• M7: 2,797,779 km (0.098 R)
• M8: 4,531,918 km (0.06 R)
• M9: 5,433,694 km (0.088 R)
• M10: 6,173,306 km (0.073 R)
• M11: 7,586,557 km (0.115 R)
• M12: 7,957,709 km (0.08 R)
• M13: 8,175,075 km (0.118 R)
• M14: 9,503,205 km (0.113 R)
• M15: 10,638,353 km (0.041 R)
• M16: 11,512,603 km (0.089 R)
• M17: 13,403,072 km (0.066 R)
• M18: 17,057,598 km (0.078 R)
• M19: 20,198,555 km (0.111 R)
• M20: 21,851,611 km (0.115 R)
• M21: 22,064,489 km (0.118 R)
• M22: 26,616,453 km (0.102 R)
• M23: 30,282,499 km (0.094 R)
• M24: 31,350,029 km (0.08 R)
• M25: 37,826,719 km (0.111 R)
• M26: 39,220,971 km (0.115 R)
• M27: 39,535,426 km (0.036 R)
• M28: 52,386,930 km (0.057 R)
• M29: 59,745,500 km (0.12 R)
• M30: 62,915,030 km (0.083 R)
• M31: 65,751,107 km (0.091 R)
• M32: 68,216,479 km (0.093 R)
• M33: 72,382,481 km (0.076 R)
• M34: 72,855,659 km (0.061 R)
• M35: 74,527,714 km (0.105 R)
• M36: 79,949,291 km (0.063 R)
• M37: 84,576,054 km (0.088 R)
• M38: 88,565,530 km (0.114 R)
• M39: 90,743,675 km (0.11 R)
• M40: 91,018,336 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 16,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit