🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.76 AU

Year: 175 Days

Day: 28.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.64 AU - 2.22 AU

Year: 960 Days

Day: 42.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 93.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,500,556 km

• M1: 1,588,580 km (0.106 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 14.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.12 AU - 6.66 AU

Year: 5785 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 130.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,500,556 km

• M1: 185,501 km (0.108 R)
• M2: 295,456 km (0.115 R)
• M3: 419,173 km (0.111 R)
• M4: 577,298 km (0.106 R)
• M5: 688,898 km (0.086 R)
• M6: 801,097 km (0.113 R)
• M7: 1,288,337 km (0.113 R)
• M8: 1,431,951 km (0.119 R)
• M9: 1,538,016 km (0.078 R)
• M10: 1,736,233 km (0.11 R)
• M11: 2,344,348 km (0.103 R)
• M12: 2,496,938 km (0.11 R)
• M13: 2,652,819 km (0.077 R)
• M14: 2,785,363 km (0.12 R)
• M15: 2,974,754 km (0.049 R)
• M16: 3,126,745 km (0.07 R)
• M17: 3,267,068 km (0.072 R)
• M18: 3,730,821 km (0.087 R)
• M19: 4,046,622 km (0.095 R)
• M20: 4,200,110 km (0.111 R)
• M21: 4,308,718 km (0.119 R)
• M22: 5,029,780 km (0.076 R)
• M23: 5,178,629 km (0.104 R)
• M24: 5,412,900 km (0.083 R)
• M25: 5,805,744 km (0.065 R)
• M26: 5,979,427 km (0.058 R)
• M27: 6,119,750 km (0.089 R)
• M28: 6,225,665 km (0.078 R)
• M29: 6,403,537 km (0.055 R)
• M30: 6,529,049 km (0.09 R)
• M31: 6,929,074 km (0.089 R)
• M32: 7,262,378 km (0.094 R)
• M33: 7,449,824 km (0.071 R)
• M34: 7,600,918 km (0.086 R)
• M35: 7,925,546 km (0.094 R)
• M36: 8,391,543 km (0.111 R)
• M37: 9,006,839 km (0.087 R)
• M38: 9,554,517 km (0.116 R)
• M39: 10,175,946 km (0.12 R)
• M40: 10,491,747 km (0.116 R)
• M41: 10,831,933 km (0.048 R)
• M42: 10,981,980 km (0.116 R)
• M43: 11,284,167 km (0.106 R)
• M44: 11,589,197 km (0.06 R)
• M45: 11,830,648 km (0.066 R)
• M46: 12,007,323 km (0.051 R)
• M47: 12,296,347 km (0.11 R)
• M48: 13,154,440 km (0.103 R)
• M49: 13,521,553 km (0.066 R)
• M50: 14,359,900 km (0.097 R)
• M51: 14,595,815 km (0.097 R)
• M52: 14,785,506 km (0.06 R)
• M53: 15,071,537 km (0.105 R)
• M54: 15,287,257 km (0.084 R)
• M55: 15,503,875 km (0.115 R)
• M56: 15,624,750 km (0.101 R)
• M57: 15,794,543 km (0.065 R)
• M58: 16,062,473 km (0.118 R)
• M59: 16,528,919 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 15

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.6 AU - 9.28 AU

Year: 8782 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,500,556 km

• M1: 344,225 km (0.101 R)
• M2: 827,127 km (0.105 R)
• M3: 1,006,195 km (0.106 R)
• M4: 1,146,518 km (0.08 R)
• M5: 1,321,697 km (0.06 R)
• M6: 1,564,943 km (0.102 R)
• M7: 1,761,365 km (0.062 R)
• M8: 2,145,981 km (0.118 R)
• M9: 2,628,883 km (0.069 R)
• M10: 2,809,897 km (0.106 R)
• M11: 2,976,250 km (0.089 R)
• M12: 3,634,929 km (0.078 R)
• M13: 4,064,425 km (0.117 R)
• M14: 4,317,245 km (0.076 R)
• M15: 4,860,884 km (0.103 R)
• M16: 5,243,106 km (0.055 R)
• M17: 5,846,734 km (0.059 R)
• M18: 6,180,935 km (0.053 R)
• M19: 6,546,253 km (0.087 R)
• M20: 7,196,106 km (0.08 R)
• M21: 7,374,577 km (0.065 R)
• M22: 7,814,394 km (0.11 R)
• M23: 8,369,402 km (0.114 R)
• M24: 8,910,049 km (0.083 R)
• M25: 9,101,983 km (0.081 R)
• M26: 9,378,590 km (0.073 R)
• M27: 9,517,865 km (0.099 R)
• M28: 10,110,722 km (0.067 R)
• M29: 11,809,854 km (0.077 R)
• M30: 12,324,621 km (0.05 R)
• M31: 12,908,651 km (0.107 R)
• M32: 13,126,166 km (0.095 R)
• M33: 13,501,806 km (0.118 R)
• M34: 13,817,458 km (0.06 R)
• M35: 14,263,708 km (0.095 R)
• M36: 14,617,657 km (0.065 R)
• M37: 14,811,984 km (0.038 R)
• M38: 15,929,032 km (0.057 R)
• M39: 17,414,838 km (0.076 R)
• M40: 19,227,515 km (0.108 R)
• M41: 19,511,751 km (0.084 R)
• M42: 19,868,991 km (0.085 R)
• M43: 20,120,315 km (0.071 R)
• M44: 20,300,431 km (0.112 R)
• M45: 20,735,013 km (0.083 R)
• M46: 22,206,009 km (0.092 R)
• M47: 22,541,557 km (0.1 R)
• M48: 23,180,040 km (0.092 R)
• M49: 23,331,284 km (0.057 R)
• M50: 24,091,690 km (0.112 R)
• M51: 24,321,472 km (0.089 R)
• M52: 25,832,411 km (0.115 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit