🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.96 AU - 1.04 AU

Year: 360 Days

Day: 12.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 162.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,376,763 km

• M1: 110,254 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.25 AU - 1.29 AU

Year: 515 Days

Day: 28 Hours

Environment

Temp: 12 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.95 AU - 2.21 AU

Year: 1080 Days

Day: 30.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.1 AU - 2.7 AU

Year: 1338 Days

Day: 40.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,376,763 km

• M1: 224,098 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.8 AU - 5.14 AU

Year: 3988 Days

Day: 36.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,376,763 km

• M1: 839,842 km (0.118 R)

Asteroid Belt

Center: 8.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.8

Radius: 9.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.44 AU - 13.52 AU

Year: 13999 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,376,763 km

• M1: 283,338 km (0.1 R)
• M2: 407,056 km (0.069 R)
• M3: 477,068 km (0.111 R)
• M4: 647,908 km (0.071 R)
• M5: 876,494 km (0.1 R)
• M6: 1,151,604 km (0.081 R)
• M7: 1,476,381 km (0.029 R)
• M8: 1,567,786 km (0.101 R)
• M9: 1,637,648 km (0.079 R)
• M10: 2,287,351 km (0.108 R)
• M11: 2,584,602 km (0.037 R)
• M12: 2,808,700 km (0.083 R)
• M13: 2,894,270 km (0.074 R)
• M14: 3,039,081 km (0.1 R)
• M15: 3,549,209 km (0.067 R)
• M16: 3,767,174 km (0.114 R)
• M17: 5,059,849 km (0.11 R)
• M18: 5,447,457 km (0.047 R)
• M19: 6,065,446 km (0.049 R)
• M20: 6,439,291 km (0.084 R)
• M21: 6,897,958 km (0.115 R)
• M22: 7,131,181 km (0.054 R)
• M23: 7,209,570 km (0.101 R)
• M24: 7,725,683 km (0.088 R)
• M25: 8,835,849 km (0.073 R)
• M26: 9,388,014 km (0.119 R)
• M27: 9,560,202 km (0.12 R)
• M28: 9,646,669 km (0.11 R)
• M29: 9,995,232 km (0.082 R)
• M30: 10,884,591 km (0.103 R)
• M31: 11,020,277 km (0.058 R)
• M32: 11,156,411 km (0.09 R)
• M33: 11,430,474 km (0.097 R)
• M34: 11,568,254 km (0.051 R)
• M35: 12,359,776 km (0.059 R)
• M36: 12,929,146 km (0.072 R)
• M37: 13,024,739 km (0.049 R)
• M38: 13,506,893 km (0.074 R)
• M39: 14,191,752 km (0.032 R)
• M40: 14,339,853 km (0.058 R)
• M41: 14,439,037 km (0.078 R)
• M42: 15,189,569 km (0.027 R)
• M43: 15,850,194 km (0.05 R)
• M44: 16,003,980 km (0.115 R)
• M45: 16,158,365 km (0.088 R)
• M46: 16,313,049 km (0.087 R)
• M47: 16,937,172 km (0.074 R)
• M48: 17,410,499 km (0.112 R)
• M49: 17,781,502 km (0.119 R)
• M50: 17,994,829 km (0.109 R)
• M51: 18,316,165 km (0.075 R)
• M52: 18,856,213 km (0.117 R)
• M53: 19,019,125 km (0.047 R)
• M54: 20,674,875 km (0.117 R)
• M55: 21,519,953 km (0.034 R)
• M56: 21,804,189 km (0.057 R)
• M57: 22,606,482 km (0.054 R)
• M58: 23,360,156 km (0.098 R)
• M59: 26,092,711 km (0.098 R)
• M60: 26,761,114 km (0.078 R)
• M61: 27,373,568 km (0.084 R)
• M62: 28,300,776 km (0.098 R)
• M63: 29,112,793 km (0.082 R)
• M64: 30,376,895 km (0.117 R)
• M65: 30,695,837 km (0.11 R)
• M66: 31,015,678 km (0.065 R)
• M67: 33,220,601 km (0.059 R)
• M68: 35,140,839 km (0.097 R)
• M69: 35,475,489 km (0.096 R)
• M70: 38,122,325 km (0.095 R)
• M71: 38,259,805 km (0.041 R)
• M72: 39,921,837 km (0.053 R)
• M73: 40,341,160 km (0.101 R)
• M74: 42,530,226 km (0.076 R)
• M75: 43,173,048 km (0.042 R)
• M76: 43,962,925 km (0.094 R)
• M77: 44,179,243 km (0.112 R)
• M78: 44,757,738 km (0.087 R)
• M79: 45,338,627 km (0.093 R)
• M80: 46,068,365 km (0.093 R)
• M81: 46,141,518 km (0.11 R)
• M82: 46,654,938 km (0.102 R)
• M83: 47,835,565 km (0.111 R)
• M84: 48,355,118 km (0.082 R)
• M85: 50,376,784 km (0.045 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit