🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.44 AU - 0.64 AU

Year: 149 Days

Day: 40.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.78 AU - 1.14 AU

Year: 354 Days

Day: 35.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,142,608 km

• M1: 581,786 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.89 AU - 2.15 AU

Year: 1082 Days

Day: 40.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,142,608 km

• M1: 672,442 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.52 AU - 3.1 AU

Year: 1775 Days

Day: 12.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,142,608 km

• M1: 759,957 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.63 AU - 3.79 AU

Year: 2167 Days

Day: 19 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.09 AU - 3.45 AU

Year: 2228 Days

Day: 37.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.6

Radius: 5.3

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.51 AU - 12.69 AU

Year: 15856 Days

Day: 18.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,142,608 km

• M1: 67,469 km (0.099 R)
• M2: 226,042 km (0.069 R)
• M3: 534,364 km (0.08 R)
• M4: 582,085 km (0.057 R)
• M5: 751,430 km (0.08 R)
• M6: 879,187 km (0.091 R)
• M7: 1,134,999 km (0.053 R)
• M8: 1,282,054 km (0.116 R)
• M9: 1,594,564 km (0.076 R)
• M10: 1,783,655 km (0.075 R)
• M11: 2,004,911 km (0.103 R)
• M12: 2,609,286 km (0.097 R)
• M13: 3,206,780 km (0.093 R)
• M14: 3,566,712 km (0.117 R)
• M15: 3,627,898 km (0.075 R)
• M16: 4,002,790 km (0.057 R)
• M17: 4,291,963 km (0.047 R)
• M18: 4,856,396 km (0.101 R)
• M19: 5,338,699 km (0.103 R)
• M20: 5,550,081 km (0.042 R)
• M21: 5,728,252 km (0.034 R)
• M22: 6,053,927 km (0.087 R)
• M23: 6,385,436 km (0.083 R)
• M24: 7,376,222 km (0.106 R)
• M25: 7,690,527 km (0.096 R)
• M26: 7,809,607 km (0.045 R)
• M27: 7,889,343 km (0.052 R)
• M28: 9,116,793 km (0.062 R)
• M29: 9,284,941 km (0.057 R)
• M30: 9,924,472 km (0.115 R)
• M31: 11,698,404 km (0.081 R)
• M32: 11,835,436 km (0.074 R)
• M33: 11,881,063 km (0.079 R)
• M34: 12,110,845 km (0.045 R)
• M35: 12,574,748 km (0.078 R)
• M36: 12,997,063 km (0.103 R)
• M37: 13,186,304 km (0.115 R)
• M38: 13,281,299 km (0.106 R)
• M39: 14,194,744 km (0.052 R)
• M40: 15,677,707 km (0.064 R)
• M41: 16,488,677 km (0.067 R)
• M42: 16,591,002 km (0.086 R)
• M43: 19,757,241 km (0.088 R)
• M44: 19,920,303 km (0.085 R)
• M45: 20,083,813 km (0.081 R)
• M46: 21,130,101 km (0.082 R)
• M47: 21,352,553 km (0.059 R)
• M48: 21,408,353 km (0.06 R)
• M49: 22,024,696 km (0.047 R)
• M50: 22,363,386 km (0.046 R)
• M51: 23,562,413 km (0.11 R)
• M52: 23,735,348 km (0.094 R)
• M53: 24,024,520 km (0.067 R)
• M54: 24,664,949 km (0.109 R)
• M55: 24,782,084 km (0.116 R)
• M56: 24,958,011 km (0.054 R)
• M57: 25,193,179 km (0.049 R)
• M58: 25,311,062 km (0.119 R)
• M59: 25,606,518 km (0.057 R)
• M60: 25,665,759 km (0.089 R)
• M61: 25,843,780 km (0.115 R)
• M62: 26,920,286 km (0.105 R)
• M63: 27,221,876 km (0.077 R)
• M64: 28,133,376 km (0.111 R)
• M65: 28,993,264 km (0.078 R)
• M66: 30,424,467 km (0.118 R)
• M67: 30,612,811 km (0.102 R)
• M68: 31,370,075 km (0.102 R)
• M69: 33,290,313 km (0.068 R)
• M70: 34,068,970 km (0.098 R)
• M71: 34,264,644 km (0.107 R)
• M72: 34,329,869 km (0.105 R)
• M73: 34,525,992 km (0.115 R)
• M74: 34,591,366 km (0.063 R)
• M75: 34,984,958 km (0.048 R)
• M76: 35,776,630 km (0.114 R)
• M77: 36,507,416 km (0.118 R)
• M78: 37,175,968 km (0.102 R)
• M79: 37,377,477 km (0.116 R)
• M80: 38,865,228 km (0.082 R)
• M81: 38,933,295 km (0.072 R)
• M82: 39,206,161 km (0.1 R)
• M83: 40,028,201 km (0.108 R)
• M84: 40,096,867 km (0.071 R)
• M85: 40,855,926 km (0.083 R)
• M86: 41,063,718 km (0.058 R)
• M87: 41,133,131 km (0.082 R)
• M88: 43,231,690 km (0.075 R)
• M89: 43,938,839 km (0.075 R)
• M90: 44,080,808 km (0.111 R)
• M91: 44,293,985 km (0.067 R)
• M92: 45,508,271 km (0.059 R)
• M93: 46,011,368 km (0.104 R)
• M94: 46,444,155 km (0.093 R)
• M95: 47,313,767 km (0.117 R)
• M96: 48,261,919 km (0.108 R)
• M97: 48,408,375 km (0.098 R)
• M98: 48,921,944 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit