🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.59 AU - 0.75 AU

Year: 191 Days

Day: 32.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,652,664 km

• M1: 458,966 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.61 AU - 0.97 AU

Year: 245 Days

Day: 14.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.89 AU - 1.07 AU

Year: 338 Days

Day: 28.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,652,664 km

• M1: 42,486 km (0.072 R)
• M2: 89,609 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.43 AU - 1.55 AU

Year: 633 Days

Day: 40.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,652,664 km

• M1: 39,195 km (0.097 R)
• M2: 392,246 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.69 AU - 3.83 AU

Year: 2539 Days

Day: 39.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,652,664 km

• M1: 637,437 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 11.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.23 AU - 9.61 AU

Year: 9278 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,652,664 km

• M1: 161,416 km (0.04 R)
• M2: 271,371 km (0.107 R)
• M3: 719,416 km (0.072 R)
• M4: 911,350 km (0.106 R)
• M5: 1,140,534 km (0.052 R)
• M6: 1,325,288 km (0.051 R)
• M7: 1,475,933 km (0.099 R)
• M8: 1,747,752 km (0.097 R)
• M9: 2,110,527 km (0.066 R)
• M10: 2,313,830 km (0.062 R)
• M11: 2,470,609 km (0.112 R)
• M12: 2,934,213 km (0.103 R)
• M13: 3,104,455 km (0.117 R)
• M14: 3,277,989 km (0.115 R)
• M15: 3,725,885 km (0.047 R)
• M16: 4,161,663 km (0.115 R)
• M17: 4,679,721 km (0.113 R)
• M18: 5,013,922 km (0.099 R)
• M19: 5,252,531 km (0.088 R)
• M20: 5,529,885 km (0.114 R)
• M21: 5,705,663 km (0.109 R)
• M22: 5,990,796 km (0.117 R)
• M23: 6,538,175 km (0.099 R)
• M24: 6,874,321 km (0.106 R)
• M25: 7,101,561 km (0.107 R)
• M26: 8,154,879 km (0.083 R)
• M27: 8,315,098 km (0.065 R)
• M28: 8,435,974 km (0.091 R)
• M29: 8,516,906 km (0.078 R)
• M30: 8,720,209 km (0.084 R)
• M31: 8,843,029 km (0.11 R)
• M32: 9,381,881 km (0.08 R)
• M33: 9,718,775 km (0.112 R)
• M34: 10,317,915 km (0.1 R)
• M35: 11,913,376 km (0.099 R)
• M36: 12,646,854 km (0.082 R)
• M37: 13,065,878 km (0.106 R)
• M38: 14,061,452 km (0.117 R)
• M39: 14,302,005 km (0.088 R)
• M40: 14,495,585 km (0.048 R)
• M41: 14,592,674 km (0.114 R)
• M42: 14,787,450 km (0.117 R)
• M43: 15,081,261 km (0.088 R)
• M44: 15,327,648 km (0.108 R)
• M45: 15,426,532 km (0.106 R)
• M46: 15,824,313 km (0.106 R)
• M47: 16,225,535 km (0.097 R)
• M48: 16,935,676 km (0.078 R)
• M49: 17,294,561 km (0.115 R)
• M50: 18,491,494 km (0.06 R)
• M51: 19,339,863 km (0.113 R)
• M52: 19,984,331 km (0.064 R)
• M53: 20,146,644 km (0.112 R)
• M54: 20,472,469 km (0.094 R)
• M55: 20,581,525 km (0.072 R)
• M56: 21,019,398 km (0.085 R)
• M57: 21,571,115 km (0.118 R)
• M58: 22,239,519 km (0.114 R)
• M59: 22,351,567 km (0.099 R)
• M60: 22,520,015 km (0.109 R)
• M61: 23,027,899 km (0.08 R)
• M62: 24,516,398 km (0.052 R)
• M63: 27,225,017 km (0.106 R)
• M64: 27,525,111 km (0.103 R)
• M65: 28,310,649 km (0.046 R)
• M66: 29,287,374 km (0.074 R)
• M67: 32,347,099 km (0.092 R)
• M68: 33,624,814 km (0.094 R)
• M69: 35,180,034 km (0.114 R)
• M70: 35,637,953 km (0.041 R)
• M71: 35,769,150 km (0.044 R)
• M72: 37,090,099 km (0.113 R)
• M73: 37,289,663 km (0.107 R)
• M74: 38,292,717 km (0.105 R)
• M75: 38,561,694 km (0.075 R)
• M76: 38,831,269 km (0.118 R)
• M77: 39,169,061 km (0.104 R)
• M78: 39,643,735 km (0.106 R)
• M79: 40,667,284 km (0.098 R)
• M80: 41,147,942 km (0.068 R)
• M81: 41,907,151 km (0.083 R)
• M82: 43,649,517 km (0.079 R)
• M83: 43,789,840 km (0.09 R)
• M84: 44,282,466 km (0.101 R)
• M85: 44,494,296 km (0.066 R)
• M86: 44,706,276 km (0.093 R)
• M87: 46,343,027 km (0.093 R)
• M88: 47,854,414 km (0.105 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit