🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.69 AU

Year: 163 Days

Day: 16.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.27 AU - 1.95 AU

Year: 754 Days

Day: 44.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.17 AU - 4.51 AU

Year: 2776 Days

Day: 14 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.2

Radius: 12.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.98 AU - 6.52 AU

Year: 4438 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,818,757 km

• M1: 240,553 km (0.097 R)
• M2: 321,486 km (0.05 R)
• M3: 454,778 km (0.115 R)
• M4: 886,367 km (0.102 R)
• M5: 1,007,691 km (0.093 R)
• M6: 1,478,177 km (0.086 R)
• M7: 1,738,028 km (0.045 R)
• M8: 2,274,336 km (0.058 R)
• M9: 2,860,311 km (0.084 R)
• M10: 3,330,198 km (0.107 R)
• M11: 3,443,444 km (0.092 R)
• M12: 3,790,810 km (0.08 R)
• M13: 4,184,402 km (0.08 R)
• M14: 4,306,773 km (0.105 R)
• M15: 4,395,036 km (0.106 R)
• M16: 4,735,820 km (0.094 R)
• M17: 5,216,179 km (0.069 R)
• M18: 5,692,947 km (0.119 R)
• M19: 5,907,171 km (0.094 R)
• M20: 6,203,674 km (0.067 R)
• M21: 6,303,605 km (0.039 R)
• M22: 6,729,211 km (0.115 R)
• M23: 6,811,341 km (0.066 R)
• M24: 8,192,727 km (0.063 R)
• M25: 10,102,045 km (0.12 R)
• M26: 10,219,779 km (0.119 R)
• M27: 10,338,110 km (0.117 R)
• M28: 10,600,056 km (0.105 R)
• M29: 11,203,534 km (0.075 R)
• M30: 11,967,530 km (0.096 R)
• M31: 12,368,303 km (0.08 R)
• M32: 12,799,145 km (0.085 R)
• M33: 13,519,459 km (0.098 R)
• M34: 13,858,298 km (0.087 R)
• M35: 14,252,937 km (0.071 R)
• M36: 14,999,281 km (0.095 R)
• M37: 15,080,064 km (0.1 R)
• M38: 15,269,006 km (0.06 R)
• M39: 15,513,150 km (0.09 R)
• M40: 15,950,275 km (0.065 R)
• M41: 16,808,667 km (0.111 R)
• M42: 17,398,831 km (0.119 R)
• M43: 17,710,742 km (0.105 R)
• M44: 17,796,013 km (0.089 R)
• M45: 18,196,187 km (0.045 R)
• M46: 18,282,356 km (0.078 R)
• M47: 19,502,775 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 8.5

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.64 AU - 7.84 AU

Year: 6456 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,818,757 km

• M1: 111,151 km (0.116 R)
• M2: 165,754 km (0.064 R)
• M3: 250,876 km (0.105 R)
• M4: 310,864 km (0.061 R)
• M5: 387,309 km (0.089 R)
• M6: 449,691 km (0.101 R)
• M7: 586,424 km (0.118 R)
• M8: 988,992 km (0.118 R)
• M9: 1,315,414 km (0.06 R)
• M10: 1,499,719 km (0.102 R)
• M11: 2,025,256 km (0.052 R)
• M12: 2,258,479 km (0.074 R)
• M13: 2,338,215 km (0.102 R)
• M14: 2,500,528 km (0.116 R)
• M15: 2,922,544 km (0.108 R)
• M16: 3,119,864 km (0.119 R)
• M17: 3,231,314 km (0.035 R)
• M18: 3,458,404 km (0.053 R)
• M19: 4,219,408 km (0.106 R)
• M20: 4,417,625 km (0.078 R)
• M21: 5,320,598 km (0.11 R)
• M22: 5,454,189 km (0.08 R)
• M23: 5,507,894 km (0.117 R)
• M24: 5,834,167 km (0.071 R)
• M25: 6,027,448 km (0.106 R)
• M26: 6,391,868 km (0.119 R)
• M27: 6,648,429 km (0.076 R)
• M28: 6,763,619 km (0.114 R)
• M29: 7,054,288 km (0.06 R)
• M30: 8,257,653 km (0.116 R)
• M31: 8,537,251 km (0.104 R)
• M32: 8,662,465 km (0.097 R)
• M33: 9,686,013 km (0.066 R)
• M34: 9,980,721 km (0.114 R)
• M35: 10,112,666 km (0.092 R)
• M36: 10,311,781 km (0.113 R)
• M37: 10,378,352 km (0.109 R)
• M38: 10,680,091 km (0.079 R)
• M39: 11,086,698 km (0.071 R)
• M40: 11,775,746 km (0.119 R)
• M41: 12,020,189 km (0.073 R)
• M42: 13,594,856 km (0.111 R)
• M43: 13,888,068 km (0.048 R)
• M44: 13,998,621 km (0.086 R)
• M45: 14,072,522 km (0.041 R)
• M46: 14,183,524 km (0.113 R)
• M47: 14,780,419 km (0.083 R)
• M48: 16,075,787 km (0.117 R)
• M49: 17,407,358 km (0.111 R)
• M50: 17,925,864 km (0.096 R)
• M51: 18,530,239 km (0.097 R)
• M52: 18,692,553 km (0.092 R)
• M53: 18,855,465 km (0.11 R)
• M54: 19,759,186 km (0.052 R)
• M55: 20,216,507 km (0.102 R)
• M56: 21,310,965 km (0.055 R)
• M57: 21,951,094 km (0.072 R)
• M58: 22,165,917 km (0.109 R)
• M59: 22,295,169 km (0.1 R)
• M60: 23,777,086 km (0.101 R)
• M61: 24,130,436 km (0.098 R)
• M62: 24,886,952 km (0.066 R)
• M63: 25,696,426 km (0.079 R)
• M64: 26,423,173 km (0.091 R)
• M65: 26,835,016 km (0.054 R)
• M66: 26,926,869 km (0.1 R)
• M67: 27,202,877 km (0.064 R)
• M68: 27,433,557 km (0.067 R)
• M69: 27,711,360 km (0.088 R)
• M70: 27,804,111 km (0.076 R)
• M71: 27,943,536 km (0.102 R)
• M72: 28,550,155 km (0.104 R)
• M73: 28,784,725 km (0.102 R)
• M74: 28,878,672 km (0.094 R)
• M75: 29,067,016 km (0.085 R)
• M76: 29,302,932 km (0.05 R)
• M77: 29,492,023 km (0.115 R)
• M78: 29,634,141 km (0.084 R)
• M79: 31,502,918 km (0.083 R)
• M80: 31,648,178 km (0.104 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: 319 - 17,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit