🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.22 AU - 1.6 AU

Year: 621 Days

Day: 42.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.64 AU - 2.68 AU

Year: 1609 Days

Day: 14.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.57 AU - 3.87 AU

Year: 2143 Days

Day: 32.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,207,316 km

• M1: 611,706 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.77 AU - 4.03 AU

Year: 2325 Days

Day: 33.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.32 AU - 3.76 AU

Year: 2470 Days

Day: 47.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.6 AU - 4.48 AU

Year: 3011 Days

Day: 40.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.74 AU - 4.58 AU

Year: 3147 Days

Day: 28 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.6

Radius: 3.6

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.24 AU - 17.9 AU

Year: 21696 Days

Day: 23.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,207,316 km

• M1: 49,966 km (0.086 R)
• M2: 131,048 km (0.118 R)
• M3: 197,170 km (0.065 R)
• M4: 362,176 km (0.075 R)
• M5: 545,434 km (0.108 R)
• M6: 637,437 km (0.073 R)
• M7: 1,336,208 km (0.086 R)
• M8: 1,995,486 km (0.089 R)
• M9: 2,109,031 km (0.107 R)
• M10: 2,342,703 km (0.1 R)
• M11: 2,834,132 km (0.117 R)
• M12: 3,390,037 km (0.064 R)
• M13: 3,525,573 km (0.074 R)
• M14: 3,732,317 km (0.091 R)
• M15: 3,802,179 km (0.09 R)
• M16: 3,872,341 km (0.119 R)
• M17: 4,672,839 km (0.083 R)
• M18: 4,899,779 km (0.114 R)
• M19: 6,169,715 km (0.103 R)
• M20: 6,968,867 km (0.068 R)
• M21: 7,490,216 km (0.085 R)
• M22: 7,666,891 km (0.047 R)
• M23: 7,755,602 km (0.118 R)
• M24: 7,844,763 km (0.06 R)
• M25: 9,793,574 km (0.067 R)
• M26: 10,721,679 km (0.081 R)
• M27: 10,920,645 km (0.088 R)
• M28: 12,295,150 km (0.11 R)
• M29: 14,980,132 km (0.11 R)
• M30: 16,559,437 km (0.05 R)
• M31: 18,965,420 km (0.04 R)
• M32: 19,145,685 km (0.06 R)
• M33: 19,266,111 km (0.096 R)
• M34: 20,300,581 km (0.119 R)
• M35: 20,731,871 km (0.075 R)
• M36: 22,550,084 km (0.092 R)
• M37: 24,093,036 km (0.119 R)
• M38: 25,140,371 km (0.11 R)
• M39: 25,935,633 km (0.101 R)
• M40: 27,279,321 km (0.098 R)
• M41: 27,482,774 km (0.116 R)
• M42: 27,618,759 km (0.109 R)
• M43: 28,507,819 km (0.113 R)
• M44: 29,475,717 km (0.076 R)
• M45: 29,684,556 km (0.11 R)
• M46: 29,963,706 km (0.064 R)
• M47: 30,173,591 km (0.116 R)
• M48: 30,384,076 km (0.08 R)
• M49: 30,806,390 km (0.119 R)
• M50: 31,942,137 km (0.105 R)
• M51: 32,587,054 km (0.08 R)
• M52: 32,802,923 km (0.066 R)
• M53: 34,547,235 km (0.115 R)
• M54: 34,620,538 km (0.081 R)
• M55: 34,767,443 km (0.086 R)
• M56: 36,098,116 km (0.12 R)
• M57: 36,321,465 km (0.114 R)
• M58: 36,545,264 km (0.102 R)
• M59: 38,125,017 km (0.106 R)
• M60: 38,276,710 km (0.036 R)
• M61: 38,504,547 km (0.116 R)
• M62: 38,580,543 km (0.075 R)
• M63: 39,880,698 km (0.094 R)
• M64: 40,342,955 km (0.075 R)
• M65: 42,209,937 km (0.111 R)
• M66: 42,759,709 km (0.037 R)
• M67: 44,423,387 km (0.041 R)
• M68: 44,582,858 km (0.061 R)
• M69: 45,222,988 km (0.119 R)
• M70: 45,544,025 km (0.049 R)
• M71: 46,108,009 km (0.071 R)
• M72: 50,036,299 km (0.065 R)
• M73: 50,451,583 km (0.046 R)
• M74: 50,868,063 km (0.073 R)
• M75: 51,536,766 km (0.064 R)
• M76: 51,704,465 km (0.078 R)
• M77: 52,040,162 km (0.084 R)
• M78: 53,730,170 km (0.108 R)
• M79: 53,900,113 km (0.088 R)
• M80: 54,240,598 km (0.09 R)
• M81: 54,411,139 km (0.118 R)
• M82: 55,867,774 km (0.107 R)
• M83: 57,858,622 km (0.106 R)
• M84: 58,032,904 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit