🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.46 AU - 0.62 AU

Year: 150 Days

Day: 42.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.44 AU - 0.68 AU

Year: 159 Days

Day: 32.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.65 AU - 0.97 AU

Year: 276 Days

Day: 40 Hours

Environment

Temp: 75 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.83 AU - 0.85 AU

Year: 292 Days

Day: 38.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,339,480 km

• M1: 495,767 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.81 AU - 1.19 AU

Year: 379 Days

Day: 17.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.36 AU - 1.44 AU

Year: 627 Days

Day: 42.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.43 AU - 1.99 AU

Year: 847 Days

Day: 26.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.88 AU - 2.28 AU

Year: 1136 Days

Day: 27.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,339,480 km

• M1: 1,031,029 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.4

Radius: 8.7

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.59 AU - 10.85 AU

Year: 13294 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,339,480 km

• M1: 130,599 km (0.049 R)
• M2: 343,327 km (0.104 R)
• M3: 576,550 km (0.08 R)
• M4: 1,037,461 km (0.113 R)
• M5: 1,355,357 km (0.112 R)
• M6: 1,592,918 km (0.093 R)
• M7: 1,647,521 km (0.073 R)
• M8: 2,107,684 km (0.093 R)
• M9: 2,606,294 km (0.092 R)
• M10: 2,703,832 km (0.081 R)
• M11: 2,936,307 km (0.075 R)
• M12: 3,314,490 km (0.108 R)
• M13: 3,563,421 km (0.048 R)
• M14: 3,855,287 km (0.106 R)
• M15: 4,269,374 km (0.087 R)
• M16: 4,697,523 km (0.08 R)
• M17: 4,856,695 km (0.11 R)
• M18: 4,977,271 km (0.1 R)
• M19: 5,427,860 km (0.033 R)
• M20: 5,806,193 km (0.089 R)
• M21: 5,934,248 km (0.085 R)
• M22: 6,236,735 km (0.04 R)
• M23: 6,411,765 km (0.098 R)
• M24: 6,588,589 km (0.102 R)
• M25: 7,082,861 km (0.064 R)
• M26: 8,733,972 km (0.096 R)
• M27: 8,930,095 km (0.058 R)
• M28: 9,526,841 km (0.097 R)
• M29: 9,728,798 km (0.109 R)
• M30: 9,830,226 km (0.108 R)
• M31: 10,136,602 km (0.05 R)
• M32: 10,498,180 km (0.109 R)
• M33: 11,554,341 km (0.051 R)
• M34: 12,204,194 km (0.106 R)
• M35: 12,258,798 km (0.112 R)
• M36: 12,644,012 km (0.069 R)
• M37: 12,754,714 km (0.071 R)
• M38: 12,921,516 km (0.11 R)
• M39: 13,426,110 km (0.104 R)
• M40: 14,109,024 km (0.086 R)
• M41: 14,628,577 km (0.105 R)
• M42: 15,213,206 km (0.079 R)
• M43: 17,073,904 km (0.078 R)
• M44: 17,319,245 km (0.04 R)
• M45: 19,450,865 km (0.086 R)
• M46: 20,482,342 km (0.083 R)
• M47: 20,677,717 km (0.079 R)
• M48: 21,070,262 km (0.055 R)
• M49: 21,862,981 km (0.098 R)
• M50: 23,341,307 km (0.09 R)
• M51: 24,574,741 km (0.12 R)
• M52: 24,921,210 km (0.11 R)
• M53: 26,393,552 km (0.093 R)
• M54: 28,545,518 km (0.092 R)
• M55: 28,691,076 km (0.1 R)
• M56: 28,763,781 km (0.073 R)
• M57: 30,159,080 km (0.068 R)
• M58: 30,233,131 km (0.063 R)
• M59: 30,827,783 km (0.105 R)
• M60: 31,952,908 km (0.12 R)
• M61: 32,786,617 km (0.059 R)
• M62: 32,938,908 km (0.071 R)
• M63: 33,474,020 km (0.079 R)
• M64: 34,707,753 km (0.088 R)
• M65: 34,940,827 km (0.119 R)
• M66: 37,219,801 km (0.113 R)
• M67: 38,819,301 km (0.034 R)
• M68: 42,748,639 km (0.048 R)
• M69: 43,666,721 km (0.085 R)
• M70: 44,338,715 km (0.106 R)
• M71: 45,013,850 km (0.102 R)
• M72: 45,437,660 km (0.074 R)
• M73: 45,607,604 km (0.116 R)
• M74: 47,576,312 km (0.1 R)
• M75: 47,748,798 km (0.116 R)
• M76: 48,440,987 km (0.082 R)
• M77: 49,310,749 km (0.058 R)
• M78: 52,306,447 km (0.111 R)
• M79: 54,006,028 km (0.083 R)
• M80: 55,179,324 km (0.103 R)
• M81: 56,817,720 km (0.091 R)
• M82: 58,011,062 km (0.105 R)
• M83: 60,328,782 km (0.051 R)
• M84: 60,983,123 km (0.099 R)
• M85: 62,204,739 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit