🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.63 AU

Year: 151 Days

Day: 23.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 177 Days

Day: 12.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,459,747 km

• M1: 138,677 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 185 Days

Day: 22.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.16 AU - 1.18 AU

Year: 469 Days

Day: 40.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.21 AU - 1.27 AU

Year: 512 Days

Day: 12.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.88 AU - 2.44 AU

Year: 1177 Days

Day: 20 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.51 AU - 2.53 AU

Year: 1484 Days

Day: 18.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,459,747 km

• M1: 503,098 km (0.088 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.74 AU - 4.72 AU

Year: 3226 Days

Day: 28.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 11.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.91 AU - 9.13 AU

Year: 7648 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,459,747 km

• M1: 154,086 km (0.072 R)
• M2: 339,138 km (0.11 R)
• M3: 447,597 km (0.076 R)
• M4: 585,227 km (0.057 R)
• M5: 924,066 km (0.097 R)
• M6: 1,125,275 km (0.05 R)
• M7: 1,507,199 km (0.113 R)
• M8: 1,905,578 km (0.117 R)
• M9: 2,165,130 km (0.098 R)
• M10: 2,692,462 km (0.099 R)
• M11: 3,011,555 km (0.091 R)
• M12: 3,628,048 km (0.116 R)
• M13: 3,951,029 km (0.077 R)
• M14: 4,283,286 km (0.102 R)
• M15: 4,751,079 km (0.112 R)
• M16: 5,072,116 km (0.087 R)
• M17: 5,334,062 km (0.088 R)
• M18: 5,466,755 km (0.061 R)
• M19: 6,181,234 km (0.099 R)
• M20: 6,285,803 km (0.105 R)
• M21: 7,289,306 km (0.117 R)
• M22: 7,998,549 km (0.117 R)
• M23: 8,380,622 km (0.08 R)
• M24: 8,651,694 km (0.106 R)
• M25: 8,807,874 km (0.047 R)
• M26: 9,202,513 km (0.087 R)
• M27: 9,522,503 km (0.103 R)
• M28: 9,643,378 km (0.111 R)
• M29: 9,805,392 km (0.047 R)
• M30: 10,338,260 km (0.113 R)
• M31: 10,629,078 km (0.101 R)
• M32: 10,712,704 km (0.093 R)
• M33: 11,006,963 km (0.052 R)
• M34: 11,261,429 km (0.099 R)
• M35: 11,603,559 km (0.045 R)
• M36: 12,123,411 km (0.069 R)
• M37: 12,254,609 km (0.049 R)
• M38: 12,430,237 km (0.045 R)
• M39: 12,562,481 km (0.084 R)
• M40: 13,140,976 km (0.088 R)
• M41: 14,002,062 km (0.03 R)
• M42: 14,185,768 km (0.106 R)
• M43: 14,323,996 km (0.083 R)
• M44: 14,881,398 km (0.059 R)
• M45: 15,068,844 km (0.072 R)
• M46: 15,588,248 km (0.063 R)
• M47: 16,065,615 km (0.111 R)
• M48: 16,161,656 km (0.119 R)
• M49: 16,741,947 km (0.084 R)
• M50: 16,888,104 km (0.061 R)
• M51: 17,083,628 km (0.107 R)
• M52: 17,230,832 km (0.034 R)
• M53: 18,573,922 km (0.101 R)
• M54: 20,260,937 km (0.11 R)
• M55: 21,307,075 km (0.066 R)
• M56: 21,624,372 km (0.102 R)
• M57: 22,263,604 km (0.118 R)
• M58: 23,017,278 km (0.101 R)
• M59: 23,125,587 km (0.053 R)
• M60: 24,328,503 km (0.119 R)
• M61: 25,104,617 km (0.069 R)
• M62: 25,272,017 km (0.059 R)
• M63: 26,453,990 km (0.114 R)
• M64: 26,567,535 km (0.059 R)
• M65: 27,137,503 km (0.103 R)
• M66: 27,654,064 km (0.106 R)
• M67: 27,769,254 km (0.057 R)
• M68: 28,813,298 km (0.118 R)
• M69: 29,929,298 km (0.101 R)
• M70: 30,879,992 km (0.07 R)
• M71: 31,119,349 km (0.101 R)
• M72: 31,720,134 km (0.105 R)
• M73: 33,483,893 km (0.111 R)
• M74: 34,781,056 km (0.116 R)
• M75: 37,042,677 km (0.075 R)
• M76: 37,551,758 km (0.113 R)
• M77: 37,999,056 km (0.083 R)
• M78: 39,546,048 km (0.089 R)
• M79: 39,675,898 km (0.058 R)
• M80: 39,935,900 km (0.081 R)
• M81: 40,327,248 km (0.042 R)
• M82: 41,179,207 km (0.074 R)
• M83: 43,770,841 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 12,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit