🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 202 Days

Day: 22.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,955,241 km

• M1: 99,034 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.83 AU - 1.23 AU

Year: 386 Days

Day: 40 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1 AU - 1.18 AU

Year: 420 Days

Day: 38 Hours

Environment

Temp: 0 °C

Axial Tilt: 141.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,955,241 km

• M1: 540,796 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.8 AU - 2.92 AU

Year: 1338 Days

Day: 28 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.38 AU - 2.52 AU

Year: 1415 Days

Day: 15 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,955,241 km

• M1: 250,277 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.2 AU - 5.12 AU

Year: 3131 Days

Day: 25.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,955,241 km

• M1: 755,320 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436

Radius: 6

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.66 AU - 18.96 AU

Year: 30100 Days

Day: 20.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,955,241 km

• M1: 114,592 km (0.057 R)
• M2: 187,446 km (0.092 R)
• M3: 299,495 km (0.055 R)
• M4: 636,988 km (0.077 R)
• M5: 1,152,352 km (0.082 R)
• M6: 1,243,308 km (0.112 R)
• M7: 1,945,520 km (0.073 R)
• M8: 2,202,829 km (0.106 R)
• M9: 4,718,766 km (0.075 R)
• M10: 4,865,671 km (0.093 R)
• M11: 5,468,251 km (0.105 R)
• M12: 6,633,170 km (0.116 R)
• M13: 7,469,721 km (0.102 R)
• M14: 8,398,424 km (0.08 R)
• M15: 8,755,963 km (0.102 R)
• M16: 8,876,240 km (0.111 R)
• M17: 8,936,528 km (0.118 R)
• M18: 9,920,732 km (0.112 R)
• M19: 11,198,448 km (0.12 R)
• M20: 11,460,244 km (0.117 R)
• M21: 13,764,949 km (0.068 R)
• M22: 16,429,137 km (0.066 R)
• M23: 17,553,365 km (0.089 R)
• M24: 17,705,058 km (0.108 R)
• M25: 18,470,400 km (0.092 R)
• M26: 18,934,902 km (0.115 R)
• M27: 19,481,532 km (0.107 R)
• M28: 20,350,995 km (0.107 R)
• M29: 21,638,135 km (0.119 R)
• M30: 22,620,694 km (0.096 R)
• M31: 22,951,455 km (0.115 R)
• M32: 23,701,389 km (0.088 R)
• M33: 24,544,223 km (0.114 R)
• M34: 26,432,597 km (0.108 R)
• M35: 26,693,646 km (0.107 R)
• M36: 28,367,197 km (0.032 R)
• M37: 30,165,214 km (0.088 R)
• M38: 30,620,291 km (0.084 R)
• M39: 30,711,695 km (0.089 R)
• M40: 33,870,005 km (0.106 R)
• M41: 34,058,947 km (0.118 R)
• M42: 35,487,308 km (0.085 R)
• M43: 35,775,433 km (0.098 R)
• M44: 36,741,087 km (0.098 R)
• M45: 38,994,630 km (0.069 R)
• M46: 40,088,190 km (0.1 R)
• M47: 40,188,122 km (0.095 R)
• M48: 40,990,265 km (0.116 R)
• M49: 41,090,945 km (0.075 R)
• M50: 41,595,538 km (0.104 R)
• M51: 41,899,222 km (0.063 R)
• M52: 43,531,185 km (0.034 R)
• M53: 45,080,122 km (0.03 R)
• M54: 45,183,942 km (0.12 R)
• M55: 45,392,033 km (0.106 R)
• M56: 45,600,423 km (0.119 R)
• M57: 46,227,388 km (0.062 R)
• M58: 47,384,228 km (0.051 R)
• M59: 48,657,007 km (0.066 R)
• M60: 48,763,670 km (0.096 R)
• M61: 49,083,809 km (0.073 R)
• M62: 50,156,277 km (0.095 R)
• M63: 53,639,364 km (0.088 R)
• M64: 54,080,229 km (0.102 R)
• M65: 56,526,453 km (0.104 R)
• M66: 56,975,097 km (0.075 R)
• M67: 57,763,029 km (0.069 R)
• M68: 59,349,664 km (0.048 R)
• M69: 62,681,657 km (0.083 R)
• M70: 63,378,484 km (0.109 R)
• M71: 64,662,932 km (0.1 R)
• M72: 65,602,257 km (0.106 R)
• M73: 65,837,873 km (0.103 R)
• M74: 68,209,000 km (0.111 R)
• M75: 70,125,947 km (0.09 R)
• M76: 72,182,020 km (0.106 R)
• M77: 72,425,266 km (0.111 R)
• M78: 73,034,428 km (0.049 R)
• M79: 74,257,840 km (0.107 R)
• M80: 74,503,480 km (0.053 R)
• M81: 74,872,238 km (0.114 R)
• M82: 75,858,537 km (0.115 R)
• M83: 76,105,822 km (0.058 R)
• M84: 77,346,138 km (0.097 R)
• M85: 78,218,294 km (0.092 R)
• M86: 79,595,342 km (0.106 R)
• M87: 80,475,875 km (0.097 R)
• M88: 80,854,208 km (0.117 R)
• M89: 81,486,259 km (0.111 R)
• M90: 84,926,711 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit