🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.64 AU - 0.74 AU

Year: 170 Days

Day: 29.6 Hours

Environment

Temp: 277 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.68 AU - 1.08 AU

Year: 245 Days

Day: 40 Hours

Environment

Temp: 263 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,437,941 km

• M1: 125,513 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.19 AU

Year: 274 Days

Day: 38.7 Hours

Environment

Temp: 246 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.29 AU - 1.99 AU

Year: 622 Days

Day: 45 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.14 AU - 2.26 AU

Year: 967 Days

Day: 36.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 144.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.68 AU - 3.72 AU

Year: 1696 Days

Day: 19 Hours

Environment

Temp: -37 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.53 AU - 4.21 AU

Year: 1833 Days

Day: 44.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.52 AU - 7.88 AU

Year: 6330 Days

Day: 28.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,437,941 km

• M1: 2,852,532 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 14.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.41 AU - 17.51 AU

Year: 19784 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,437,941 km

• M1: 260,599 km (0.092 R)
• M2: 356,193 km (0.112 R)
• M3: 474,824 km (0.064 R)
• M4: 829,071 km (0.062 R)
• M5: 1,050,027 km (0.067 R)
• M6: 1,661,733 km (0.034 R)
• M7: 1,859,801 km (0.106 R)
• M8: 2,065,797 km (0.084 R)
• M9: 2,405,384 km (0.119 R)
• M10: 3,386,148 km (0.069 R)
• M11: 3,494,157 km (0.094 R)
• M12: 3,900,615 km (0.111 R)
• M13: 4,014,160 km (0.104 R)
• M14: 4,205,795 km (0.09 R)
• M15: 4,598,639 km (0.076 R)
• M16: 5,044,440 km (0.107 R)
• M17: 5,934,398 km (0.056 R)
• M18: 6,735,794 km (0.042 R)
• M19: 7,335,980 km (0.118 R)
• M20: 7,953,520 km (0.082 R)
• M21: 8,146,950 km (0.093 R)
• M22: 8,341,876 km (0.071 R)
• M23: 8,538,448 km (0.113 R)
• M24: 8,637,332 km (0.112 R)
• M25: 8,886,114 km (0.1 R)
• M26: 9,698,280 km (0.12 R)
• M27: 10,270,492 km (0.093 R)
• M28: 10,853,774 km (0.115 R)
• M29: 11,068,597 km (0.113 R)
• M30: 11,339,070 km (0.094 R)
• M31: 12,780,894 km (0.077 R)
• M32: 13,293,416 km (0.037 R)
• M33: 13,638,838 km (0.117 R)
• M34: 14,574,573 km (0.072 R)
• M35: 14,752,295 km (0.055 R)
• M36: 14,990,455 km (0.072 R)
• M37: 15,410,226 km (0.094 R)
• M38: 15,834,037 km (0.107 R)
• M39: 16,139,067 km (0.111 R)
• M40: 16,569,460 km (0.1 R)
• M41: 16,693,028 km (0.102 R)
• M42: 16,941,360 km (0.063 R)
• M43: 17,065,826 km (0.108 R)
• M44: 19,100,357 km (0.093 R)
• M45: 20,609,650 km (0.101 R)
• M46: 20,742,792 km (0.048 R)
• M47: 21,479,711 km (0.109 R)
• M48: 22,021,106 km (0.069 R)
• M49: 22,361,740 km (0.115 R)
• M50: 22,772,835 km (0.085 R)
• M51: 24,371,737 km (0.112 R)
• M52: 24,865,560 km (0.041 R)
• M53: 26,078,649 km (0.081 R)
• M54: 26,294,818 km (0.039 R)
• M55: 27,457,193 km (0.094 R)
• M56: 28,414,021 km (0.085 R)
• M57: 29,456,718 km (0.08 R)
• M58: 30,058,251 km (0.114 R)
• M59: 30,284,892 km (0.115 R)
• M60: 31,886,936 km (0.109 R)
• M61: 32,117,915 km (0.056 R)
• M62: 32,581,967 km (0.052 R)
• M63: 33,360,026 km (0.095 R)
• M64: 33,829,763 km (0.08 R)
• M65: 35,411,761 km (0.11 R)
• M66: 36,936,761 km (0.082 R)
• M67: 38,074,154 km (0.115 R)
• M68: 38,401,325 km (0.063 R)
• M69: 39,801,860 km (0.076 R)
• M70: 40,633,474 km (0.103 R)
• M71: 40,967,826 km (0.045 R)
• M72: 43,247,996 km (0.068 R)
• M73: 45,829,756 km (0.087 R)
• M74: 46,177,721 km (0.03 R)
• M75: 47,051,522 km (0.099 R)
• M76: 50,601,031 km (0.109 R)
• M77: 51,682,624 km (0.071 R)
• M78: 51,954,293 km (0.1 R)
• M79: 56,736,788 km (0.034 R)
• M80: 59,085,773 km (0.111 R)
• M81: 59,464,555 km (0.112 R)
• M82: 60,414,950 km (0.096 R)
• M83: 61,370,432 km (0.116 R)
• M84: 61,562,217 km (0.1 R)
• M85: 61,754,151 km (0.028 R)
• M86: 63,199,715 km (0.095 R)
• M87: 63,393,294 km (0.092 R)
• M88: 63,587,173 km (0.105 R)

Kuiper Belt

Range: 37.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 13,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit