🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 146 Days

Day: 14.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,214,607 km

• M1: 231,428 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.91 AU - 0.99 AU

Year: 332 Days

Day: 25.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,214,607 km

• M1: 142,118 km (0.119 R)
• M2: 287,976 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.31 AU - 1.73 AU

Year: 671 Days

Day: 31.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.47 AU - 1.57 AU

Year: 671 Days

Day: 38.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,214,607 km

• M1: 116,686 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.98 AU - 2.86 AU

Year: 1348 Days

Day: 40.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,214,607 km

• M1: 360,531 km (0.063 R)
• M2: 1,592,619 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.34 AU - 3.72 AU

Year: 2375 Days

Day: 37.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,214,607 km

• M1: 687,851 km (0.075 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.09 AU - 4.51 AU

Year: 2653 Days

Day: 23.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 12.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.2 AU - 7.78 AU

Year: 5922 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 90.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,214,607 km

• M1: 184,155 km (0.102 R)
• M2: 354,846 km (0.103 R)
• M3: 748,737 km (0.097 R)
• M4: 947,553 km (0.06 R)
• M5: 1,246,300 km (0.105 R)
• M6: 1,557,314 km (0.066 R)
• M7: 1,990,848 km (0.089 R)
• M8: 2,252,495 km (0.097 R)
• M9: 2,482,726 km (0.102 R)
• M10: 2,765,017 km (0.116 R)
• M11: 3,946,093 km (0.09 R)
• M12: 4,458,166 km (0.079 R)
• M13: 4,802,391 km (0.107 R)
• M14: 5,045,787 km (0.073 R)
• M15: 5,237,870 km (0.102 R)
• M16: 5,321,047 km (0.067 R)
• M17: 5,714,788 km (0.074 R)
• M18: 5,800,358 km (0.079 R)
• M19: 5,886,377 km (0.118 R)
• M20: 6,352,674 km (0.088 R)
• M21: 6,560,465 km (0.096 R)
• M22: 6,830,788 km (0.105 R)
• M23: 6,982,780 km (0.063 R)
• M24: 7,382,805 km (0.066 R)
• M25: 7,601,367 km (0.042 R)
• M26: 7,695,763 km (0.12 R)
• M27: 7,790,459 km (0.086 R)
• M28: 8,334,696 km (0.097 R)
• M29: 8,464,547 km (0.117 R)
• M30: 8,792,016 km (0.109 R)
• M31: 9,629,316 km (0.068 R)
• M32: 9,971,296 km (0.06 R)
• M33: 10,109,226 km (0.104 R)
• M34: 10,247,753 km (0.094 R)
• M35: 10,352,173 km (0.079 R)
• M36: 10,491,897 km (0.115 R)
• M37: 10,950,265 km (0.027 R)
• M38: 11,235,548 km (0.089 R)
• M39: 11,923,100 km (0.031 R)
• M40: 12,216,761 km (0.069 R)
• M41: 12,438,465 km (0.119 R)
• M42: 12,661,665 km (0.061 R)
• M43: 13,187,501 km (0.036 R)
• M44: 13,797,112 km (0.097 R)
• M45: 13,989,495 km (0.108 R)
• M46: 14,299,312 km (0.117 R)
• M47: 14,807,496 km (0.108 R)
• M48: 15,321,664 km (0.103 R)
• M49: 15,600,814 km (0.11 R)
• M50: 15,680,998 km (0.103 R)
• M51: 16,286,122 km (0.11 R)
• M52: 16,571,106 km (0.105 R)
• M53: 16,734,766 km (0.066 R)
• M54: 17,187,599 km (0.059 R)
• M55: 17,353,203 km (0.057 R)
• M56: 18,442,725 km (0.037 R)
• M57: 18,527,547 km (0.06 R)
• M58: 19,167,078 km (0.094 R)
• M59: 21,573,958 km (0.079 R)
• M60: 22,201,820 km (0.092 R)
• M61: 22,472,742 km (0.049 R)
• M62: 23,108,981 km (0.101 R)
• M63: 24,213,762 km (0.09 R)
• M64: 24,539,137 km (0.045 R)
• M65: 25,006,630 km (0.06 R)
• M66: 25,760,604 km (0.111 R)
• M67: 25,902,871 km (0.093 R)
• M68: 27,678,149 km (0.073 R)
• M69: 28,213,560 km (0.063 R)
• M70: 28,850,697 km (0.105 R)
• M71: 29,344,071 km (0.076 R)
• M72: 30,039,402 km (0.082 R)
• M73: 31,193,550 km (0.119 R)
• M74: 31,750,802 km (0.081 R)
• M75: 32,260,033 km (0.109 R)
• M76: 32,669,482 km (0.109 R)
• M77: 33,648,750 km (0.101 R)
• M78: 33,804,332 km (0.109 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 12,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit