🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.52 AU - 0.64 AU

Year: 156 Days

Day: 37.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.22 AU - 1.44 AU

Year: 542 Days

Day: 30.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.23 AU - 1.81 AU

Year: 662 Days

Day: 40.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,577,934 km

• M1: 97,089 km (0.093 R)
• M2: 1,010,384 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.53 AU - 2.01 AU

Year: 831 Days

Day: 25.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,577,934 km

• M1: 88,712 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.24 AU - 2.88 AU

Year: 1446 Days

Day: 31.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,577,934 km

• M1: 112,946 km (0.095 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 12.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.62 AU - 6.32 AU

Year: 5151 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,577,934 km

• M1: 166,652 km (0.069 R)
• M2: 283,488 km (0.08 R)
• M3: 511,924 km (0.095 R)
• M4: 697,874 km (0.091 R)
• M5: 1,028,186 km (0.116 R)
• M6: 1,315,564 km (0.113 R)
• M7: 1,437,785 km (0.1 R)
• M8: 1,564,195 km (0.104 R)
• M9: 1,760,917 km (0.106 R)
• M10: 1,896,751 km (0.117 R)
• M11: 2,864,201 km (0.045 R)
• M12: 3,106,849 km (0.034 R)
• M13: 3,251,659 km (0.06 R)
• M14: 3,699,406 km (0.119 R)
• M15: 3,853,192 km (0.056 R)
• M16: 4,442,758 km (0.119 R)
• M17: 4,724,450 km (0.066 R)
• M18: 4,843,680 km (0.108 R)
• M19: 5,060,746 km (0.104 R)
• M20: 5,280,954 km (0.078 R)
• M21: 5,454,488 km (0.059 R)
• M22: 5,756,376 km (0.071 R)
• M23: 6,482,225 km (0.059 R)
• M24: 6,856,070 km (0.08 R)
• M25: 7,291,999 km (0.105 R)
• M26: 7,485,578 km (0.058 R)
• M27: 7,877,824 km (0.101 R)
• M28: 8,305,674 km (0.06 R)
• M29: 8,711,832 km (0.071 R)
• M30: 8,917,230 km (0.11 R)
• M31: 9,035,412 km (0.099 R)
• M32: 9,183,963 km (0.11 R)
• M33: 9,664,471 km (0.119 R)
• M34: 9,907,717 km (0.094 R)
• M35: 10,184,025 km (0.062 R)
• M36: 10,493,842 km (0.079 R)
• M37: 10,681,288 km (0.108 R)
• M38: 10,775,535 km (0.05 R)
• M39: 11,186,630 km (0.09 R)
• M40: 11,282,223 km (0.115 R)
• M41: 11,570,797 km (0.053 R)
• M42: 11,894,228 km (0.093 R)
• M43: 12,089,752 km (0.117 R)
• M44: 12,682,608 km (0.11 R)
• M45: 12,982,702 km (0.07 R)
• M46: 13,184,060 km (0.115 R)
• M47: 13,454,085 km (0.076 R)
• M48: 14,344,491 km (0.051 R)
• M49: 14,726,863 km (0.111 R)
• M50: 15,112,676 km (0.108 R)
• M51: 15,218,591 km (0.059 R)
• M52: 15,751,309 km (0.094 R)
• M53: 16,145,799 km (0.045 R)
• M54: 16,580,082 km (0.049 R)
• M55: 16,689,138 km (0.102 R)
• M56: 16,871,648 km (0.095 R)
• M57: 16,981,453 km (0.075 R)
• M58: 17,942,918 km (0.073 R)
• M59: 18,092,366 km (0.104 R)
• M60: 18,242,264 km (0.037 R)
• M61: 18,505,705 km (0.1 R)
• M62: 18,694,498 km (0.046 R)
• M63: 18,960,034 km (0.102 R)
• M64: 19,226,767 km (0.042 R)
• M65: 19,456,549 km (0.041 R)
• M66: 19,648,484 km (0.087 R)
• M67: 20,034,596 km (0.098 R)
• M68: 20,150,833 km (0.107 R)
• M69: 20,618,327 km (0.088 R)
• M70: 20,735,761 km (0.087 R)
• M71: 21,484,648 km (0.047 R)
• M72: 21,564,084 km (0.079 R)
• M73: 22,644,779 km (0.06 R)
• M74: 24,817,240 km (0.101 R)
• M75: 25,276,505 km (0.105 R)
• M76: 25,696,277 km (0.105 R)
• M77: 26,585,636 km (0.09 R)
• M78: 26,884,233 km (0.055 R)
• M79: 27,398,850 km (0.047 R)
• M80: 27,786,907 km (0.106 R)
• M81: 29,049,812 km (0.069 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit