🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.96 AU - 1.08 AU

Year: 359 Days

Day: 14.9 Hours

Environment

Temp: 94 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.24 AU - 1.54 AU

Year: 571 Days

Day: 32.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.65 AU - 1.93 AU

Year: 834 Days

Day: 17.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.67 AU - 2.79 AU

Year: 1571 Days

Day: 42.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.57 AU - 4.57 AU

Year: 2859 Days

Day: 15.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.23 AU - 5.19 AU

Year: 3560 Days

Day: 47.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.23 AU - 5.75 AU

Year: 4480 Days

Day: 28.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 20.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.5

Radius: 5.3

Gravity: 27.61 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 17.05 AU - 24.79 AU

Year: 33322 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,452,072 km

• M1: 429,346 km (0.114 R)
• M2: 673,938 km (0.056 R)
• M3: 733,628 km (0.118 R)
• M4: 990,637 km (0.103 R)
• M5: 1,311,225 km (0.099 R)
• M6: 1,424,920 km (0.066 R)
• M7: 1,502,711 km (0.059 R)
• M8: 1,662,182 km (0.082 R)
• M9: 2,633,671 km (0.064 R)
• M10: 2,973,706 km (0.089 R)
• M11: 3,910,040 km (0.093 R)
• M12: 4,019,246 km (0.103 R)
• M13: 4,129,649 km (0.114 R)
• M14: 8,501,348 km (0.116 R)
• M15: 8,714,375 km (0.094 R)
• M16: 9,145,516 km (0.115 R)
• M17: 11,170,174 km (0.106 R)
• M18: 11,559,727 km (0.114 R)
• M19: 12,352,296 km (0.041 R)
• M20: 12,512,815 km (0.115 R)
• M21: 13,080,389 km (0.099 R)
• M22: 15,779,883 km (0.089 R)
• M23: 16,480,749 km (0.074 R)
• M24: 16,657,573 km (0.109 R)
• M25: 16,746,285 km (0.099 R)
• M26: 17,371,155 km (0.11 R)
• M27: 17,641,329 km (0.059 R)
• M28: 18,185,865 km (0.04 R)
• M29: 19,852,086 km (0.105 R)
• M30: 19,946,034 km (0.11 R)
• M31: 20,608,154 km (0.053 R)
• M32: 21,566,478 km (0.09 R)
• M33: 21,663,118 km (0.096 R)
• M34: 22,932,456 km (0.081 R)
• M35: 23,427,027 km (0.083 R)
• M36: 24,729,276 km (0.119 R)
• M37: 24,931,682 km (0.038 R)
• M38: 25,134,686 km (0.114 R)
• M39: 26,467,454 km (0.083 R)
• M40: 26,674,497 km (0.118 R)
• M41: 29,307,868 km (0.08 R)
• M42: 29,414,981 km (0.085 R)
• M43: 31,473,447 km (0.081 R)
• M44: 31,583,102 km (0.034 R)
• M45: 31,802,712 km (0.09 R)
• M46: 34,590,618 km (0.055 R)
• M47: 34,930,355 km (0.081 R)
• M48: 35,499,126 km (0.095 R)
• M49: 40,157,903 km (0.071 R)
• M50: 40,634,222 km (0.109 R)
• M51: 42,922,172 km (0.096 R)
• M52: 44,265,860 km (0.07 R)
• M53: 45,995,810 km (0.062 R)
• M54: 46,120,276 km (0.091 R)
• M55: 47,245,102 km (0.033 R)
• M56: 47,496,277 km (0.096 R)
• M57: 49,139,609 km (0.099 R)
• M58: 50,032,260 km (0.114 R)
• M59: 51,316,707 km (0.12 R)
• M60: 51,574,913 km (0.11 R)
• M61: 57,363,154 km (0.061 R)
• M62: 57,899,462 km (0.1 R)
• M63: 58,033,801 km (0.117 R)
• M64: 58,977,165 km (0.115 R)
• M65: 59,112,252 km (0.111 R)
• M66: 62,249,469 km (0.082 R)
• M67: 63,353,352 km (0.094 R)
• M68: 65,160,793 km (0.064 R)
• M69: 66,000,785 km (0.034 R)
• M70: 66,562,675 km (0.079 R)
• M71: 66,703,447 km (0.097 R)
• M72: 68,116,249 km (0.09 R)
• M73: 70,110,688 km (0.028 R)
• M74: 71,691,040 km (0.061 R)
• M75: 72,558,109 km (0.083 R)
• M76: 75,033,355 km (0.044 R)
• M77: 76,944,917 km (0.097 R)
• M78: 77,980,882 km (0.097 R)
• M79: 79,319,484 km (0.099 R)
• M80: 82,019,426 km (0.105 R)
• M81: 83,229,075 km (0.109 R)
• M82: 83,988,134 km (0.077 R)
• M83: 87,817,391 km (0.108 R)
• M84: 90,453,754 km (0.112 R)
• M85: 90,609,635 km (0.042 R)
• M86: 91,859,974 km (0.087 R)
• M87: 96,599,235 km (0.112 R)
• M88: 97,556,511 km (0.072 R)
• M89: 98,517,079 km (0.081 R)
• M90: 99,480,639 km (0.071 R)
• M91: 100,124,808 km (0.096 R)
• M92: 101,093,603 km (0.061 R)
• M93: 101,255,468 km (0.079 R)
• M94: 104,345,412 km (0.063 R)
• M95: 105,655,740 km (0.115 R)
• M96: 107,136,310 km (0.109 R)
• M97: 107,796,635 km (0.115 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 20,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit