🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.8 AU - 2.14 AU

Year: 995 Days

Day: 34.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.31 AU - 2.41 AU

Year: 1305 Days

Day: 41.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.31 AU - 3.23 AU

Year: 1659 Days

Day: 41.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.16 AU - 3.46 AU

Year: 2167 Days

Day: 27.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.01 AU - 5.19 AU

Year: 3551 Days

Day: 17.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,896,228 km

• M1: 2,669,275 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.27 AU - 4.95 AU

Year: 3562 Days

Day: 13.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 60.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822

Radius: 6.7

Gravity: 18.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.08 AU - 15.78 AU

Year: 20762 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,896,228 km

• M1: 205,996 km (0.091 R)
• M2: 410,646 km (0.088 R)
• M3: 696,827 km (0.114 R)
• M4: 745,895 km (0.033 R)
• M5: 821,741 km (0.039 R)
• M6: 1,330,972 km (0.071 R)
• M7: 2,027,799 km (0.114 R)
• M8: 2,135,510 km (0.067 R)
• M9: 2,319,216 km (0.083 R)
• M10: 3,440,153 km (0.062 R)
• M11: 3,482,788 km (0.12 R)
• M12: 4,054,850 km (0.076 R)
• M13: 4,282,688 km (0.11 R)
• M14: 4,467,890 km (0.066 R)
• M15: 4,703,207 km (0.119 R)
• M16: 4,846,223 km (0.068 R)
• M17: 5,684,270 km (0.082 R)
• M18: 6,250,049 km (0.075 R)
• M19: 6,354,918 km (0.094 R)
• M20: 6,887,785 km (0.079 R)
• M21: 7,104,852 km (0.077 R)
• M22: 8,686,999 km (0.1 R)
• M23: 9,517,417 km (0.033 R)
• M24: 9,638,142 km (0.083 R)
• M25: 12,156,323 km (0.117 R)
• M26: 12,484,690 km (0.107 R)
• M27: 13,150,251 km (0.052 R)
• M28: 14,101,095 km (0.082 R)
• M29: 15,497,591 km (0.116 R)
• M30: 15,568,650 km (0.107 R)
• M31: 15,853,634 km (0.077 R)
• M32: 15,996,800 km (0.102 R)
• M33: 18,344,888 km (0.104 R)
• M34: 18,495,234 km (0.066 R)
• M35: 19,789,106 km (0.118 R)
• M36: 19,943,341 km (0.051 R)
• M37: 20,485,932 km (0.08 R)
• M38: 22,624,284 km (0.117 R)
• M39: 23,434,058 km (0.09 R)
• M40: 24,749,472 km (0.093 R)
• M41: 26,342,240 km (0.061 R)
• M42: 27,193,901 km (0.06 R)
• M43: 27,537,078 km (0.047 R)
• M44: 27,968,070 km (0.107 R)
• M45: 30,333,661 km (0.074 R)
• M46: 31,945,877 km (0.068 R)
• M47: 33,310,659 km (0.087 R)
• M48: 34,694,439 km (0.073 R)
• M49: 36,852,388 km (0.025 R)
• M50: 37,995,466 km (0.043 R)
• M51: 38,091,208 km (0.086 R)
• M52: 38,475,076 km (0.119 R)
• M53: 41,198,206 km (0.118 R)
• M54: 41,888,750 km (0.062 R)
• M55: 42,284,885 km (0.071 R)
• M56: 43,081,195 km (0.101 R)
• M57: 43,781,911 km (0.068 R)
• M58: 44,184,030 km (0.079 R)
• M59: 44,385,539 km (0.08 R)
• M60: 44,992,008 km (0.108 R)
• M61: 45,194,714 km (0.098 R)
• M62: 45,601,171 km (0.117 R)
• M63: 46,930,348 km (0.116 R)
• M64: 49,626,700 km (0.11 R)
• M65: 50,466,393 km (0.099 R)
• M66: 50,571,710 km (0.072 R)
• M67: 51,310,723 km (0.081 R)
• M68: 51,947,113 km (0.099 R)
• M69: 52,586,195 km (0.038 R)
• M70: 52,692,858 km (0.114 R)
• M71: 53,334,932 km (0.074 R)
• M72: 53,442,194 km (0.052 R)
• M73: 53,764,278 km (0.094 R)
• M74: 59,784,395 km (0.117 R)
• M75: 60,789,693 km (0.046 R)
• M76: 61,013,791 km (0.091 R)
• M77: 61,687,879 km (0.114 R)
• M78: 61,913,173 km (0.056 R)
• M79: 62,364,360 km (0.033 R)
• M80: 62,477,456 km (0.047 R)
• M81: 63,611,109 km (0.056 R)
• M82: 64,180,628 km (0.103 R)
• M83: 65,439,195 km (0.072 R)
• M84: 67,864,625 km (0.099 R)
• M85: 70,319,377 km (0.1 R)
• M86: 70,908,044 km (0.111 R)
• M87: 71,262,142 km (0.038 R)
• M88: 71,735,021 km (0.088 R)
• M89: 72,446,509 km (0.053 R)
• M90: 72,684,070 km (0.096 R)
• M91: 75,074,794 km (0.082 R)
• M92: 75,676,476 km (0.066 R)
• M93: 76,158,930 km (0.089 R)
• M94: 79,075,490 km (0.092 R)
• M95: 79,197,711 km (0.108 R)
• M96: 80,793,472 km (0.102 R)
• M97: 82,896,219 km (0.091 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit