🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.82 AU - 1.28 AU

Year: 380 Days

Day: 42.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,112,100 km

• M1: 237,113 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.07 AU - 1.37 AU

Year: 476 Days

Day: 33.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,112,100 km

• M1: 137,630 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.98 AU - 1.98 AU

Year: 984 Days

Day: 23 Hours

Environment

Temp: -57 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.94 AU - 2.2 AU

Year: 1052 Days

Day: 24.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,112,100 km

• M1: 996,621 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.06 AU - 2.9 AU

Year: 1379 Days

Day: 41 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.12 AU - 5.56 AU

Year: 4357 Days

Day: 20.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 14.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.49 AU - 6.59 AU

Year: 4604 Days

Day: 11.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,112,100 km

• M1: 186,100 km (0.103 R)
• M2: 308,022 km (0.115 R)
• M3: 422,764 km (0.104 R)
• M4: 697,724 km (0.037 R)
• M5: 967,449 km (0.116 R)
• M6: 1,069,326 km (0.098 R)
• M7: 1,411,606 km (0.09 R)
• M8: 1,582,745 km (0.081 R)
• M9: 1,691,653 km (0.114 R)
• M10: 1,845,888 km (0.049 R)
• M11: 1,946,567 km (0.11 R)
• M12: 2,275,533 km (0.045 R)
• M13: 2,494,544 km (0.118 R)
• M14: 3,004,524 km (0.094 R)
• M15: 3,124,352 km (0.037 R)
• M16: 3,315,837 km (0.119 R)
• M17: 3,932,629 km (0.066 R)
• M18: 4,120,973 km (0.085 R)
• M19: 4,235,565 km (0.114 R)
• M20: 4,331,756 km (0.085 R)
• M21: 4,565,727 km (0.052 R)
• M22: 5,066,730 km (0.032 R)
• M23: 5,251,484 km (0.027 R)
• M24: 5,375,949 km (0.098 R)
• M25: 5,522,405 km (0.087 R)
• M26: 5,776,572 km (0.053 R)
• M27: 6,187,069 km (0.073 R)
• M28: 6,967,970 km (0.054 R)
• M29: 7,082,113 km (0.029 R)
• M30: 7,662,253 km (0.117 R)
• M31: 7,851,195 km (0.065 R)
• M32: 8,137,526 km (0.099 R)
• M33: 8,573,454 km (0.088 R)
• M34: 8,992,328 km (0.052 R)
• M35: 9,493,630 km (0.078 R)
• M36: 9,824,391 km (0.078 R)
• M37: 9,927,016 km (0.119 R)
• M38: 10,236,833 km (0.079 R)
• M39: 10,419,043 km (0.067 R)
• M40: 10,523,612 km (0.109 R)
• M41: 10,681,288 km (0.08 R)
• M42: 10,945,627 km (0.115 R)
• M43: 11,319,472 km (0.097 R)
• M44: 11,724,733 km (0.066 R)
• M45: 12,024,976 km (0.094 R)
• M46: 12,272,411 km (0.114 R)
• M47: 12,438,465 km (0.117 R)
• M48: 13,081,586 km (0.058 R)
• M49: 13,194,532 km (0.084 R)
• M50: 13,336,201 km (0.063 R)
• M51: 13,506,893 km (0.1 R)
• M52: 13,735,628 km (0.082 R)
• M53: 14,313,075 km (0.048 R)
• M54: 14,458,634 km (0.088 R)
• M55: 14,634,113 km (0.116 R)
• M56: 14,868,981 km (0.089 R)
• M57: 15,016,485 km (0.093 R)
• M58: 15,611,435 km (0.079 R)
• M59: 15,791,402 km (0.106 R)
• M60: 16,885,560 km (0.112 R)
• M61: 17,816,209 km (0.088 R)
• M62: 17,910,156 km (0.071 R)
• M63: 18,004,403 km (0.116 R)
• M64: 18,477,581 km (0.117 R)
• M65: 18,891,070 km (0.103 R)
• M66: 19,018,976 km (0.112 R)
• M67: 19,307,550 km (0.057 R)
• M68: 20,247,773 km (0.118 R)
• M69: 20,937,868 km (0.085 R)
• M70: 21,635,742 km (0.095 R)
• M71: 22,105,180 km (0.066 R)
• M72: 22,544,100 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 13.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.53 AU - 11.45 AU

Year: 12865 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,112,100 km

• M1: 182,809 km (0.112 R)
• M2: 400,922 km (0.098 R)
• M3: 621,878 km (0.114 R)
• M4: 846,724 km (0.036 R)
• M5: 949,049 km (0.059 R)
• M6: 1,236,277 km (0.118 R)
• M7: 1,427,313 km (0.087 R)
• M8: 2,031,838 km (0.097 R)
• M9: 2,230,953 km (0.041 R)
• M10: 3,975,713 km (0.077 R)
• M11: 4,226,738 km (0.111 R)
• M12: 4,335,945 km (0.077 R)
• M13: 4,594,450 km (0.095 R)
• M14: 4,706,947 km (0.091 R)
• M15: 5,559,057 km (0.109 R)
• M16: 6,542,812 km (0.09 R)
• M17: 6,840,063 km (0.107 R)
• M18: 6,968,718 km (0.095 R)
• M19: 7,491,712 km (0.043 R)
• M20: 7,847,456 km (0.113 R)
• M21: 8,437,470 km (0.097 R)
• M22: 8,529,622 km (0.043 R)
• M23: 8,994,871 km (0.113 R)
• M24: 9,420,776 km (0.115 R)
• M25: 9,805,093 km (0.078 R)
• M26: 10,194,347 km (0.072 R)
• M27: 10,938,148 km (0.101 R)
• M28: 11,240,485 km (0.047 R)
• M29: 11,443,639 km (0.082 R)
• M30: 12,582,827 km (0.111 R)
• M31: 13,703,763 km (0.032 R)
• M32: 16,788,322 km (0.081 R)
• M33: 17,079,140 km (0.117 R)
• M34: 17,312,962 km (0.094 R)
• M35: 17,665,564 km (0.066 R)
• M36: 19,769,957 km (0.11 R)
• M37: 20,385,702 km (0.109 R)
• M38: 20,633,885 km (0.083 R)
• M39: 21,007,879 km (0.096 R)
• M40: 21,384,118 km (0.07 R)
• M41: 24,276,294 km (0.112 R)
• M42: 24,407,641 km (0.052 R)
• M43: 24,671,082 km (0.11 R)
• M44: 25,467,242 km (0.072 R)
• M45: 25,734,424 km (0.094 R)
• M46: 26,339,248 km (0.096 R)
• M47: 27,699,841 km (0.089 R)
• M48: 28,874,184 km (0.115 R)
• M49: 29,572,657 km (0.079 R)
• M50: 30,205,904 km (0.089 R)
• M51: 30,488,944 km (0.119 R)
• M52: 32,638,815 km (0.096 R)
• M53: 32,929,184 km (0.112 R)
• M54: 33,220,451 km (0.103 R)
• M55: 33,878,831 km (0.078 R)
• M56: 34,985,556 km (0.093 R)
• M57: 35,208,457 km (0.061 R)
• M58: 36,029,301 km (0.114 R)
• M59: 38,223,752 km (0.044 R)
• M60: 39,298,613 km (0.109 R)
• M61: 39,839,858 km (0.1 R)
• M62: 40,695,109 km (0.117 R)
• M63: 41,635,182 km (0.088 R)
• M64: 41,871,397 km (0.076 R)
• M65: 42,265,886 km (0.078 R)
• M66: 42,503,149 km (0.118 R)
• M67: 43,058,606 km (0.091 R)
• M68: 45,142,803 km (0.07 R)
• M69: 45,385,451 km (0.037 R)
• M70: 46,686,653 km (0.085 R)
• M71: 47,095,803 km (0.048 R)
• M72: 47,917,544 km (0.106 R)
• M73: 49,242,383 km (0.086 R)
• M74: 49,575,538 km (0.062 R)
• M75: 52,182,280 km (0.073 R)
• M76: 52,776,932 km (0.113 R)
• M77: 53,117,866 km (0.061 R)
• M78: 54,058,986 km (0.115 R)
• M79: 54,488,631 km (0.051 R)
• M80: 55,611,064 km (0.059 R)
• M81: 56,305,497 km (0.092 R)
• M82: 56,566,695 km (0.034 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit