🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.55 AU - 0.67 AU

Year: 167 Days

Day: 42.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,448,935 km

• M1: 61,036 km (0.054 R)
• M2: 245,939 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.9 AU - 0.98 AU

Year: 319 Days

Day: 46.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.84 AU - 1.2 AU

Year: 360 Days

Day: 30 Hours

Environment

Temp: 112 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,448,935 km

• M1: 880,982 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.93 AU - 1.21 AU

Year: 387 Days

Day: 13.5 Hours

Environment

Temp: 75 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.87 AU - 1.43 AU

Year: 431 Days

Day: 41 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,448,935 km

• M1: 39,943 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.2 AU - 1.92 AU

Year: 682 Days

Day: 20.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.2

Radius: 7.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.84 AU - 20.7 AU

Year: 27320 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,448,935 km

• M1: 100,380 km (0.091 R)
• M2: 327,619 km (0.072 R)
• M3: 488,736 km (0.087 R)
• M4: 653,294 km (0.081 R)
• M5: 1,139,637 km (0.074 R)
• M6: 1,193,492 km (0.052 R)
• M7: 1,417,889 km (0.108 R)
• M8: 1,565,093 km (0.088 R)
• M9: 1,717,234 km (0.09 R)
• M10: 2,003,415 km (0.038 R)
• M11: 2,373,520 km (0.082 R)
• M12: 2,513,394 km (0.071 R)
• M13: 2,584,303 km (0.065 R)
• M14: 2,949,172 km (0.029 R)
• M15: 3,024,271 km (0.111 R)
• M16: 3,137,815 km (0.116 R)
• M17: 3,291,602 km (0.082 R)
• M18: 4,564,979 km (0.047 R)
• M19: 5,005,096 km (0.046 R)
• M20: 5,458,826 km (0.082 R)
• M21: 7,047,406 km (0.089 R)
• M22: 7,917,916 km (0.09 R)
• M23: 8,022,485 km (0.114 R)
• M24: 8,498,954 km (0.106 R)
• M25: 8,659,922 km (0.114 R)
• M26: 8,984,699 km (0.091 R)
• M27: 9,757,970 km (0.107 R)
• M28: 10,957,595 km (0.114 R)
• M29: 11,308,851 km (0.098 R)
• M30: 11,663,697 km (0.067 R)
• M31: 13,617,745 km (0.117 R)
• M32: 13,932,199 km (0.095 R)
• M33: 14,248,898 km (0.091 R)
• M34: 15,213,505 km (0.097 R)
• M35: 15,474,254 km (0.046 R)
• M36: 15,539,628 km (0.065 R)
• M37: 16,800,290 km (0.103 R)
• M38: 16,867,459 km (0.108 R)
• M39: 17,002,247 km (0.071 R)
• M40: 17,955,634 km (0.031 R)
• M41: 18,716,938 km (0.057 R)
• M42: 19,914,020 km (0.098 R)
• M43: 21,208,191 km (0.092 R)
• M44: 21,645,765 km (0.093 R)
• M45: 22,233,684 km (0.096 R)
• M46: 23,050,489 km (0.116 R)
• M47: 23,575,577 km (0.09 R)
• M48: 24,943,500 km (0.108 R)
• M49: 25,097,137 km (0.091 R)
• M50: 25,714,528 km (0.119 R)
• M51: 26,025,242 km (0.104 R)
• M52: 27,201,082 km (0.119 R)
• M53: 29,685,603 km (0.039 R)
• M54: 29,848,366 km (0.118 R)
• M55: 30,256,618 km (0.088 R)
• M56: 30,913,652 km (0.027 R)
• M57: 31,741,527 km (0.081 R)
• M58: 33,334,445 km (0.1 R)
• M59: 34,097,992 km (0.066 R)
• M60: 34,524,795 km (0.082 R)
• M61: 36,423,192 km (0.077 R)
• M62: 36,946,934 km (0.097 R)
• M63: 38,355,398 km (0.117 R)
• M64: 39,333,918 km (0.061 R)
• M65: 39,512,687 km (0.118 R)
• M66: 39,602,147 km (0.096 R)
• M67: 41,952,778 km (0.106 R)
• M68: 43,791,485 km (0.105 R)
• M69: 47,071,868 km (0.096 R)
• M70: 47,356,702 km (0.103 R)
• M71: 47,546,990 km (0.038 R)
• M72: 48,789,550 km (0.08 R)
• M73: 50,722,056 km (0.097 R)
• M74: 52,679,394 km (0.075 R)
• M75: 53,469,121 km (0.081 R)
• M76: 57,071,737 km (0.098 R)
• M77: 61,683,690 km (0.117 R)
• M78: 61,787,511 km (0.045 R)
• M79: 63,038,149 km (0.048 R)
• M80: 63,771,478 km (0.117 R)
• M81: 63,981,663 km (0.111 R)
• M82: 66,839,880 km (0.112 R)
• M83: 67,694,682 km (0.119 R)
• M84: 68,230,841 km (0.12 R)
• M85: 71,695,378 km (0.082 R)
• M86: 72,022,997 km (0.102 R)
• M87: 72,351,215 km (0.081 R)
• M88: 73,228,906 km (0.073 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 10,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit