🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.73 AU - 0.81 AU

Year: 253 Days

Day: 15.2 Hours

Environment

Temp: 94 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.69 AU - 1.09 AU

Year: 315 Days

Day: 46 Hours

Environment

Temp: 36 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,250,310 km

• M1: 30,668 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.42 AU - 2.02 AU

Year: 845 Days

Day: 29.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.64 AU - 1.88 AU

Year: 875 Days

Day: 39.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.04 AU - 3.18 AU

Year: 1580 Days

Day: 30.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.38 AU - 6.56 AU

Year: 4794 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 175.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,250,310 km

• M1: 424,409 km (0.071 R)
• M2: 645,664 km (0.079 R)
• M3: 727,644 km (0.048 R)
• M4: 876,943 km (0.095 R)
• M5: 996,023 km (0.031 R)
• M6: 1,092,364 km (0.069 R)
• M7: 1,148,912 km (0.084 R)
• M8: 1,541,307 km (0.095 R)
• M9: 1,938,938 km (0.11 R)
• M10: 2,113,968 km (0.1 R)
• M11: 2,221,528 km (0.084 R)
• M12: 2,312,484 km (0.097 R)
• M13: 2,404,786 km (0.101 R)
• M14: 2,574,131 km (0.05 R)
• M15: 2,728,067 km (0.068 R)
• M16: 2,884,995 km (0.113 R)
• M17: 3,373,731 km (0.111 R)
• M18: 3,866,207 km (0.075 R)
• M19: 4,177,072 km (0.097 R)
• M20: 4,473,126 km (0.071 R)
• M21: 4,799,548 km (0.114 R)
• M22: 5,254,924 km (0.115 R)
• M23: 5,475,581 km (0.049 R)
• M24: 5,724,213 km (0.105 R)
• M25: 6,362,098 km (0.099 R)
• M26: 6,808,648 km (0.103 R)
• M27: 8,723,650 km (0.11 R)
• M28: 8,839,439 km (0.107 R)
• M29: 9,515,621 km (0.077 R)
• M30: 9,664,770 km (0.092 R)
• M31: 10,668,722 km (0.077 R)
• M32: 11,198,897 km (0.112 R)
• M33: 11,897,668 km (0.074 R)
• M34: 12,252,365 km (0.063 R)
• M35: 13,005,141 km (0.087 R)
• M36: 13,170,896 km (0.08 R)
• M37: 13,739,218 km (0.071 R)
• M38: 14,179,335 km (0.089 R)
• M39: 14,624,089 km (0.104 R)
• M40: 14,761,869 km (0.115 R)
• M41: 15,004,068 km (0.093 R)
• M42: 15,457,200 km (0.03 R)
• M43: 15,562,517 km (0.096 R)
• M44: 15,632,828 km (0.119 R)
• M45: 16,988,185 km (0.091 R)
• M46: 17,351,109 km (0.043 R)
• M47: 17,496,967 km (0.082 R)
• M48: 17,900,283 km (0.062 R)
• M49: 18,269,640 km (0.03 R)
• M50: 19,053,234 km (0.112 R)
• M51: 19,128,481 km (0.049 R)
• M52: 19,279,276 km (0.054 R)
• M53: 20,499,247 km (0.093 R)
• M54: 20,730,675 km (0.076 R)
• M55: 20,885,508 km (0.064 R)
• M56: 21,118,582 km (0.117 R)
• M57: 21,274,313 km (0.059 R)
• M58: 22,893,112 km (0.118 R)
• M59: 23,013,239 km (0.082 R)
• M60: 25,208,887 km (0.052 R)
• M61: 25,456,920 km (0.051 R)
• M62: 25,913,792 km (0.091 R)
• M63: 26,289,731 km (0.111 R)
• M64: 26,499,318 km (0.099 R)
• M65: 26,751,540 km (0.088 R)
• M66: 27,089,033 km (0.076 R)
• M67: 27,385,685 km (0.052 R)
• M68: 27,725,871 km (0.104 R)
• M69: 28,153,122 km (0.083 R)
• M70: 28,324,562 km (0.059 R)
• M71: 28,668,637 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.7

Radius: 3.6

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.67 AU - 12.29 AU

Year: 15539 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,250,310 km

• M1: 105,766 km (0.1 R)
• M2: 138,677 km (0.102 R)
• M3: 290,669 km (0.115 R)
• M4: 607,816 km (0.078 R)
• M5: 1,206,956 km (0.034 R)
• M6: 1,601,146 km (0.109 R)
• M7: 2,130,274 km (0.054 R)
• M8: 2,229,906 km (0.096 R)
• M9: 2,413,462 km (0.08 R)
• M10: 2,838,320 km (0.096 R)
• M11: 3,659,762 km (0.069 R)
• M12: 4,022,388 km (0.055 R)
• M13: 4,096,289 km (0.045 R)
• M14: 4,245,438 km (0.116 R)
• M15: 4,523,391 km (0.105 R)
• M16: 4,574,553 km (0.064 R)
• M17: 4,729,237 km (0.112 R)
• M18: 4,755,268 km (0.054 R)
• M19: 5,284,246 km (0.074 R)
• M20: 5,803,799 km (0.113 R)
• M21: 6,569,890 km (0.061 R)
• M22: 6,890,927 km (0.117 R)
• M23: 7,277,039 km (0.102 R)
• M24: 7,337,028 km (0.074 R)
• M25: 7,977,157 km (0.051 R)
• M26: 8,070,057 km (0.111 R)
• M27: 8,225,639 km (0.1 R)
• M28: 8,445,249 km (0.093 R)
• M29: 8,825,975 km (0.068 R)
• M30: 9,309,924 km (0.077 R)
• M31: 10,001,814 km (0.102 R)
• M32: 10,236,085 km (0.069 R)
• M33: 10,303,254 km (0.076 R)
• M34: 10,744,119 km (0.094 R)
• M35: 10,846,743 km (0.12 R)
• M36: 11,191,118 km (0.112 R)
• M37: 11,434,214 km (0.069 R)
• M38: 11,644,100 km (0.04 R)
• M39: 11,890,488 km (0.046 R)
• M40: 12,748,431 km (0.034 R)
• M41: 12,965,947 km (0.045 R)
• M42: 13,515,270 km (0.079 R)
• M43: 14,034,674 km (0.05 R)
• M44: 15,169,673 km (0.063 R)
• M45: 15,400,203 km (0.048 R)
• M46: 15,709,422 km (0.095 R)
• M47: 15,981,541 km (0.045 R)
• M48: 16,412,532 km (0.044 R)
• M49: 17,849,120 km (0.114 R)
• M50: 17,970,594 km (0.066 R)
• M51: 18,092,516 km (0.032 R)
• M52: 18,911,564 km (0.113 R)
• M53: 19,367,090 km (0.057 R)
• M54: 19,910,130 km (0.079 R)
• M55: 22,132,107 km (0.079 R)
• M56: 22,875,310 km (0.071 R)
• M57: 23,316,324 km (0.107 R)
• M58: 23,493,598 km (0.049 R)
• M59: 23,537,879 km (0.119 R)
• M60: 23,715,750 km (0.111 R)
• M61: 25,517,507 km (0.098 R)
• M62: 25,608,762 km (0.045 R)
• M63: 26,204,610 km (0.099 R)
• M64: 26,804,797 km (0.114 R)
• M65: 27,269,747 km (0.11 R)
• M66: 28,160,154 km (0.08 R)
• M67: 29,298,743 km (0.107 R)
• M68: 29,921,519 km (0.052 R)
• M69: 30,742,811 km (0.07 R)
• M70: 30,839,900 km (0.111 R)
• M71: 32,555,489 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit