🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 197 Days

Day: 27.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,047,528 km

• M1: 154,535 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.82 AU

Year: 210 Days

Day: 26.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.85 AU - 1.15 AU

Year: 367 Days

Day: 17.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,047,528 km

• M1: 743,202 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.76 AU - 1.24 AU

Year: 367 Days

Day: 41.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 138.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,047,528 km

• M1: 63,729 km (0.091 R)
• M2: 530,773 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.09 AU - 1.11 AU

Year: 424 Days

Day: 28.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,047,528 km

• M1: 216,169 km (0.12 R)
• M2: 637,137 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.25 AU - 1.97 AU

Year: 750 Days

Day: 20.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,047,528 km

• M1: 1,449,903 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.7

Radius: 8.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.12 AU - 15 AU

Year: 15374 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,047,528 km

• M1: 236,664 km (0.088 R)
• M2: 917,484 km (0.094 R)
• M3: 1,274,574 km (0.114 R)
• M4: 2,792,693 km (0.118 R)
• M5: 3,014,098 km (0.112 R)
• M6: 3,143,201 km (0.074 R)
• M7: 4,277,302 km (0.087 R)
• M8: 4,349,857 km (0.114 R)
• M9: 4,459,363 km (0.034 R)
• M10: 4,643,967 km (0.044 R)
• M11: 4,906,661 km (0.111 R)
• M12: 5,058,951 km (0.031 R)
• M13: 6,333,076 km (0.105 R)
• M14: 6,793,090 km (0.037 R)
• M15: 7,091,388 km (0.067 R)
• M16: 7,967,433 km (0.113 R)
• M17: 8,146,651 km (0.113 R)
• M18: 8,236,859 km (0.074 R)
• M19: 8,372,694 km (0.058 R)
• M20: 9,344,481 km (0.078 R)
• M21: 9,915,646 km (0.071 R)
• M22: 10,254,036 km (0.112 R)
• M23: 10,400,343 km (0.08 R)
• M24: 10,744,119 km (0.05 R)
• M25: 10,892,670 km (0.063 R)
• M26: 11,241,831 km (0.108 R)
• M27: 11,443,040 km (0.064 R)
• M28: 13,626,870 km (0.066 R)
• M29: 14,219,577 km (0.111 R)
• M30: 14,601,201 km (0.085 R)
• M31: 14,655,954 km (0.042 R)
• M32: 14,710,856 km (0.089 R)
• M33: 14,986,266 km (0.093 R)
• M34: 15,152,320 km (0.078 R)
• M35: 15,318,972 km (0.111 R)
• M36: 15,597,972 km (0.094 R)
• M37: 17,365,620 km (0.117 R)
• M38: 17,773,424 km (0.086 R)
• M39: 17,949,201 km (0.06 R)
• M40: 18,717,686 km (0.108 R)
• M41: 19,617,517 km (0.064 R)
• M42: 20,408,740 km (0.119 R)
• M43: 20,470,075 km (0.056 R)
• M44: 20,839,133 km (0.057 R)
• M45: 21,210,435 km (0.054 R)
• M46: 21,583,981 km (0.097 R)
• M47: 22,211,245 km (0.105 R)
• M48: 22,463,915 km (0.08 R)
• M49: 23,227,313 km (0.118 R)
• M50: 23,676,705 km (0.105 R)
• M51: 23,934,762 km (0.119 R)
• M52: 24,453,717 km (0.118 R)
• M53: 24,649,241 km (0.067 R)
• M54: 24,779,840 km (0.073 R)
• M55: 25,041,786 km (0.109 R)
• M56: 25,700,914 km (0.117 R)
• M57: 26,298,857 km (0.099 R)
• M58: 26,633,059 km (0.104 R)
• M59: 28,667,739 km (0.108 R)
• M60: 28,942,700 km (0.065 R)
• M61: 29,426,200 km (0.111 R)
• M62: 30,681,626 km (0.118 R)
• M63: 31,457,291 km (0.043 R)
• M64: 32,239,538 km (0.116 R)
• M65: 32,740,691 km (0.118 R)
• M66: 32,812,498 km (0.095 R)
• M67: 33,968,441 km (0.085 R)
• M68: 36,692,169 km (0.116 R)
• M69: 37,665,602 km (0.079 R)
• M70: 38,420,324 km (0.068 R)
• M71: 38,875,550 km (0.077 R)
• M72: 40,559,723 km (0.095 R)
• M73: 40,714,108 km (0.101 R)
• M74: 41,333,293 km (0.101 R)
• M75: 41,955,471 km (0.092 R)
• M76: 42,737,718 km (0.08 R)
• M77: 43,051,874 km (0.064 R)
• M78: 44,873,527 km (0.089 R)
• M79: 45,914,279 km (0.116 R)
• M80: 45,994,613 km (0.103 R)
• M81: 46,477,964 km (0.065 R)
• M82: 48,509,653 km (0.101 R)
• M83: 48,755,442 km (0.104 R)
• M84: 49,083,809 km (0.069 R)
• M85: 49,825,216 km (0.119 R)
• M86: 49,907,794 km (0.07 R)
• M87: 50,238,705 km (0.04 R)
• M88: 51,987,803 km (0.105 R)
• M89: 52,912,019 km (0.029 R)
• M90: 53,080,616 km (0.089 R)
• M91: 53,418,408 km (0.113 R)
• M92: 53,587,603 km (0.111 R)
• M93: 57,526,814 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 16,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit