🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.66 AU - 0.74 AU

Year: 223 Days

Day: 13.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 325 Days

Day: 40.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,505,547 km

• M1: 568,173 km (0.09 R)
• M2: 602,879 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.13 AU - 1.51 AU

Year: 578 Days

Day: 31.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,505,547 km

• M1: 1,348,176 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 8.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.56 AU - 5.8 AU

Year: 3855 Days

Day: 14.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,505,547 km

• M1: 120,875 km (0.098 R)
• M2: 195,076 km (0.076 R)
• M3: 312,660 km (0.045 R)
• M4: 450,140 km (0.094 R)
• M5: 575,653 km (0.117 R)
• M6: 755,020 km (0.111 R)
• M7: 901,776 km (0.084 R)
• M8: 993,330 km (0.081 R)
• M9: 1,070,074 km (0.069 R)
• M10: 1,229,694 km (0.104 R)
• M11: 1,457,233 km (0.106 R)
• M12: 1,552,078 km (0.106 R)
• M13: 1,726,659 km (0.098 R)
• M14: 1,841,699 km (0.066 R)
• M15: 2,171,712 km (0.098 R)
• M16: 2,249,354 km (0.119 R)
• M17: 2,471,656 km (0.066 R)
• M18: 2,577,272 km (0.089 R)
• M19: 2,651,323 km (0.092 R)
• M20: 3,305,066 km (0.116 R)
• M21: 3,530,659 km (0.09 R)
• M22: 3,622,363 km (0.078 R)
• M23: 3,921,110 km (0.119 R)
• M24: 4,083,124 km (0.081 R)
• M25: 4,276,554 km (0.112 R)
• M26: 4,562,436 km (0.074 R)
• M27: 4,813,910 km (0.03 R)
• M28: 4,997,766 km (0.094 R)
• M29: 5,277,962 km (0.119 R)
• M30: 5,499,367 km (0.106 R)
• M31: 5,799,461 km (0.026 R)
• M32: 6,193,053 km (0.066 R)
• M33: 6,270,694 km (0.051 R)
• M34: 6,550,292 km (0.115 R)
• M35: 7,449,076 km (0.064 R)
• M36: 7,578,927 km (0.114 R)
• M37: 7,769,066 km (0.105 R)
• M38: 7,888,745 km (0.076 R)
• M39: 7,960,851 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.6

Radius: 7.3

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.67 AU - 18.85 AU

Year: 22700 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,505,547 km

• M1: 408,402 km (0.092 R)
• M2: 512,672 km (0.076 R)
• M3: 961,166 km (0.086 R)
• M4: 1,539,063 km (0.048 R)
• M5: 2,282,714 km (0.102 R)
• M6: 3,465,435 km (0.03 R)
• M7: 3,775,401 km (0.106 R)
• M8: 4,233,769 km (0.109 R)
• M9: 4,517,257 km (0.109 R)
• M10: 4,806,879 km (0.116 R)
• M11: 5,202,565 km (0.061 R)
• M12: 7,559,330 km (0.114 R)
• M13: 7,730,470 km (0.087 R)
• M14: 8,018,745 km (0.098 R)
• M15: 8,135,132 km (0.115 R)
• M16: 9,759,167 km (0.113 R)
• M17: 9,883,483 km (0.109 R)
• M18: 10,133,461 km (0.089 R)
• M19: 11,349,392 km (0.083 R)
• M20: 12,813,806 km (0.101 R)
• M21: 13,776,468 km (0.113 R)
• M22: 14,125,929 km (0.111 R)
• M23: 14,548,991 km (0.092 R)
• M24: 14,619,901 km (0.1 R)
• M25: 14,904,885 km (0.094 R)
• M26: 15,119,707 km (0.041 R)
• M27: 15,625,049 km (0.095 R)
• M28: 16,875,238 km (0.082 R)
• M29: 17,174,135 km (0.088 R)
• M30: 17,474,677 km (0.094 R)
• M31: 18,004,852 km (0.108 R)
• M32: 18,310,181 km (0.111 R)
• M33: 18,848,733 km (0.097 R)
• M34: 19,314,431 km (0.085 R)
• M35: 21,375,890 km (0.076 R)
• M36: 21,780,253 km (0.111 R)
• M37: 22,761,166 km (0.028 R)
• M38: 24,512,060 km (0.112 R)
• M39: 24,596,433 km (0.082 R)
• M40: 27,174,752 km (0.068 R)
• M41: 27,524,961 km (0.055 R)
• M42: 28,318,428 km (0.106 R)
• M43: 29,298,444 km (0.112 R)
• M44: 31,934,807 km (0.061 R)
• M45: 32,396,915 km (0.115 R)
• M46: 33,702,755 km (0.063 R)
• M47: 37,430,135 km (0.083 R)
• M48: 38,701,268 km (0.101 R)
• M49: 41,486,930 km (0.105 R)
• M50: 42,193,481 km (0.111 R)
• M51: 44,955,507 km (0.096 R)
• M52: 45,058,879 km (0.075 R)
• M53: 45,369,593 km (0.106 R)
• M54: 45,577,086 km (0.099 R)
• M55: 47,143,675 km (0.094 R)
• M56: 47,248,842 km (0.064 R)
• M57: 48,092,125 km (0.112 R)
• M58: 48,515,637 km (0.079 R)
• M59: 50,975,026 km (0.048 R)
• M60: 51,623,233 km (0.062 R)
• M61: 52,056,768 km (0.082 R)
• M62: 52,600,556 km (0.091 R)
• M63: 53,036,933 km (0.065 R)
• M64: 54,684,006 km (0.055 R)
• M65: 54,904,962 km (0.115 R)
• M66: 55,015,515 km (0.059 R)
• M67: 55,347,472 km (0.095 R)
• M68: 56,013,781 km (0.12 R)
• M69: 56,125,082 km (0.071 R)
• M70: 57,018,032 km (0.116 R)
• M71: 58,366,208 km (0.081 R)
• M72: 59,044,335 km (0.101 R)
• M73: 60,979,533 km (0.059 R)
• M74: 64,328,730 km (0.073 R)
• M75: 66,672,929 km (0.077 R)
• M76: 66,790,961 km (0.118 R)
• M77: 70,962,648 km (0.067 R)
• M78: 72,533,575 km (0.114 R)
• M79: 72,654,899 km (0.07 R)
• M80: 73,262,416 km (0.073 R)
• M81: 73,505,961 km (0.05 R)
• M82: 74,360,314 km (0.108 R)
• M83: 74,482,536 km (0.103 R)
• M84: 75,586,568 km (0.118 R)
• M85: 75,955,626 km (0.099 R)
• M86: 76,572,269 km (0.109 R)
• M87: 77,934,656 km (0.112 R)
• M88: 78,432,069 km (0.09 R)
• M89: 79,680,164 km (0.057 R)
• M90: 81,690,909 km (0.056 R)
• M91: 81,943,430 km (0.047 R)
• M92: 83,590,952 km (0.052 R)
• M93: 83,845,418 km (0.073 R)
• M94: 84,993,581 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit