🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 146 Days

Day: 24.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,335,609 km

• M1: 69,264 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.86 AU

Year: 220 Days

Day: 26.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.96 AU - 1.28 AU

Year: 435 Days

Day: 26.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.18 AU - 1.7 AU

Year: 634 Days

Day: 37.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.26 AU - 2.5 AU

Year: 1348 Days

Day: 21.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,335,609 km

• M1: 237,561 km (0.099 R)
• M2: 673,490 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.64 AU - 4.2 AU

Year: 2322 Days

Day: 22.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,335,609 km

• M1: 2,183,680 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.84 AU - 4.38 AU

Year: 2518 Days

Day: 39.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 9.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.13 AU - 8.37 AU

Year: 7166 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,335,609 km

• M1: 295,755 km (0.114 R)
• M2: 419,323 km (0.081 R)
• M3: 712,086 km (0.088 R)
• M4: 946,207 km (0.12 R)
• M5: 1,080,246 km (0.084 R)
• M6: 1,368,073 km (0.04 R)
• M7: 1,715,888 km (0.062 R)
• M8: 2,369,331 km (0.074 R)
• M9: 2,554,533 km (0.1 R)
• M10: 3,715,114 km (0.093 R)
• M11: 3,834,493 km (0.114 R)
• M12: 4,028,072 km (0.117 R)
• M13: 4,602,678 km (0.094 R)
• M14: 4,731,033 km (0.114 R)
• M15: 4,965,004 km (0.083 R)
• M16: 5,070,321 km (0.085 R)
• M17: 5,309,976 km (0.092 R)
• M18: 5,498,769 km (0.043 R)
• M19: 5,580,449 km (0.116 R)
• M20: 5,717,481 km (0.119 R)
• M21: 5,939,035 km (0.028 R)
• M22: 6,135,158 km (0.062 R)
• M23: 6,390,671 km (0.075 R)
• M24: 6,912,020 km (0.07 R)
• M25: 7,507,270 km (0.037 R)
• M26: 8,274,557 km (0.111 R)
• M27: 8,430,887 km (0.057 R)
• M28: 9,195,632 km (0.049 R)
• M29: 10,048,788 km (0.08 R)
• M30: 10,149,019 km (0.057 R)
• M31: 10,417,547 km (0.104 R)
• M32: 10,790,644 km (0.115 R)
• M33: 10,961,634 km (0.083 R)
• M34: 11,168,079 km (0.098 R)
• M35: 11,341,015 km (0.099 R)
• M36: 11,549,853 km (0.113 R)
• M37: 11,971,420 km (0.07 R)
• M38: 12,112,940 km (0.033 R)
• M39: 13,010,676 km (0.104 R)
• M40: 13,119,733 km (0.054 R)
• M41: 13,855,306 km (0.058 R)
• M42: 13,929,656 km (0.095 R)
• M43: 14,303,052 km (0.074 R)
• M44: 14,793,584 km (0.09 R)
• M45: 14,869,580 km (0.096 R)
• M46: 15,366,394 km (0.085 R)
• M47: 15,520,330 km (0.114 R)
• M48: 15,636,119 km (0.066 R)
• M49: 15,907,490 km (0.112 R)
• M50: 16,219,551 km (0.078 R)
• M51: 16,337,135 km (0.041 R)
• M52: 16,494,212 km (0.051 R)
• M53: 17,971,641 km (0.06 R)
• M54: 18,296,717 km (0.094 R)
• M55: 18,500,769 km (0.091 R)
• M56: 18,705,718 km (0.112 R)
• M57: 18,952,554 km (0.113 R)
• M58: 19,825,009 km (0.12 R)
• M59: 19,950,821 km (0.102 R)
• M60: 20,076,782 km (0.108 R)
• M61: 20,160,856 km (0.075 R)
• M62: 20,540,984 km (0.104 R)
• M63: 21,265,188 km (0.105 R)
• M64: 21,824,833 km (0.095 R)
• M65: 22,258,518 km (0.044 R)
• M66: 22,695,194 km (0.11 R)
• M67: 23,134,563 km (0.04 R)
• M68: 24,514,603 km (0.11 R)
• M69: 24,694,569 km (0.059 R)
• M70: 25,646,909 km (0.042 R)
• M71: 25,738,164 km (0.057 R)
• M72: 26,288,385 km (0.084 R)
• M73: 27,213,947 km (0.119 R)
• M74: 27,540,519 km (0.078 R)
• M75: 29,001,941 km (0.088 R)
• M76: 30,247,044 km (0.079 R)
• M77: 30,343,535 km (0.116 R)
• M78: 30,536,815 km (0.077 R)
• M79: 31,509,500 km (0.096 R)
• M80: 31,607,337 km (0.092 R)
• M81: 31,950,515 km (0.095 R)
• M82: 32,492,358 km (0.098 R)
• M83: 32,591,093 km (0.108 R)
• M84: 32,937,861 km (0.098 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: 149 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit