🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.56 AU - 0.76 AU

Year: 190 Days

Day: 47.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.93 AU

Year: 278 Days

Day: 40.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.05 AU - 1.49 AU

Year: 508 Days

Day: 47.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,803,421 km

• M1: 1,090,419 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.94 AU - 2.82 AU

Year: 1303 Days

Day: 13.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.87 AU - 4.31 AU

Year: 2934 Days

Day: 32 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,803,421 km

• M1: 990,787 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.98 AU - 5.06 AU

Year: 3409 Days

Day: 26.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 11.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.78 AU - 12.64 AU

Year: 14216 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,803,421 km

• M1: 325,226 km (0.1 R)
• M2: 482,154 km (0.112 R)
• M3: 730,337 km (0.038 R)
• M4: 904,469 km (0.069 R)
• M5: 1,192,445 km (0.06 R)
• M6: 2,319,665 km (0.12 R)
• M7: 2,752,152 km (0.089 R)
• M8: 3,246,274 km (0.093 R)
• M9: 3,392,581 km (0.1 R)
• M10: 3,503,881 km (0.114 R)
• M11: 3,616,379 km (0.107 R)
• M12: 3,730,073 km (0.052 R)
• M13: 4,117,831 km (0.069 R)
• M14: 4,890,205 km (0.059 R)
• M15: 5,016,166 km (0.117 R)
• M16: 5,143,474 km (0.031 R)
• M17: 5,228,745 km (0.115 R)
• M18: 5,707,009 km (0.075 R)
• M19: 5,839,852 km (0.047 R)
• M20: 6,108,679 km (0.091 R)
• M21: 6,473,549 km (0.115 R)
• M22: 7,176,958 km (0.05 R)
• M23: 7,562,023 km (0.088 R)
• M24: 7,904,602 km (0.078 R)
• M25: 8,003,336 km (0.049 R)
• M26: 8,706,596 km (0.09 R)
• M27: 9,534,471 km (0.118 R)
• M28: 10,171,907 km (0.089 R)
• M29: 10,878,159 km (0.094 R)
• M30: 11,043,315 km (0.076 R)
• M31: 12,798,995 km (0.117 R)
• M32: 13,266,040 km (0.093 R)
• M33: 13,857,849 km (0.069 R)
• M34: 14,156,895 km (0.074 R)
• M35: 14,883,492 km (0.114 R)
• M36: 16,058,733 km (0.099 R)
• M37: 16,247,077 km (0.1 R)
• M38: 16,436,019 km (0.113 R)
• M39: 16,689,288 km (0.105 R)
• M40: 17,199,417 km (0.08 R)
• M41: 17,456,576 km (0.105 R)
• M42: 17,585,529 km (0.104 R)
• M43: 18,694,947 km (0.057 R)
• M44: 19,291,393 km (0.071 R)
• M45: 19,826,804 km (0.047 R)
• M46: 19,961,442 km (0.106 R)
• M47: 20,096,380 km (0.102 R)
• M48: 20,571,054 km (0.047 R)
• M49: 21,324,428 km (0.096 R)
• M50: 23,709,916 km (0.077 R)
• M51: 24,355,431 km (0.106 R)
• M52: 25,225,043 km (0.108 R)
• M53: 25,737,117 km (0.077 R)
• M54: 27,743,972 km (0.029 R)
• M55: 28,728,177 km (0.038 R)
• M56: 29,339,583 km (0.106 R)
• M57: 29,569,814 km (0.118 R)
• M58: 31,906,383 km (0.076 R)
• M59: 33,898,429 km (0.118 R)
• M60: 35,194,245 km (0.041 R)
• M61: 35,848,287 km (0.09 R)
• M62: 38,672,546 km (0.104 R)
• M63: 41,223,339 km (0.082 R)
• M64: 41,999,153 km (0.053 R)
• M65: 43,302,899 km (0.119 R)
• M66: 44,443,433 km (0.102 R)
• M67: 44,531,696 km (0.057 R)
• M68: 45,593,990 km (0.108 R)
• M69: 45,860,873 km (0.096 R)
• M70: 47,023,398 km (0.102 R)
• M71: 47,293,123 km (0.071 R)
• M72: 50,937,327 km (0.1 R)
• M73: 52,606,540 km (0.055 R)
• M74: 55,333,410 km (0.12 R)
• M75: 55,713,089 km (0.098 R)
• M76: 56,379,698 km (0.109 R)
• M77: 56,761,770 km (0.111 R)
• M78: 57,528,609 km (0.065 R)
• M79: 58,105,907 km (0.092 R)
• M80: 58,395,230 km (0.103 R)
• M81: 60,727,610 km (0.071 R)
• M82: 61,315,380 km (0.105 R)
• M83: 62,200,700 km (0.075 R)
• M84: 63,884,424 km (0.097 R)
• M85: 64,482,217 km (0.091 R)
• M86: 65,282,267 km (0.077 R)
• M87: 65,583,108 km (0.115 R)
• M88: 65,884,398 km (0.105 R)
• M89: 67,702,012 km (0.081 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit