🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.59 AU - 0.75 AU

Year: 195 Days

Day: 29.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,453,703 km

• M1: 193,430 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.81 AU - 1.21 AU

Year: 362 Days

Day: 36.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 95.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.24 AU - 1.7 AU

Year: 635 Days

Day: 34.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.37 AU - 1.73 AU

Year: 688 Days

Day: 39.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.48 AU

Year: 1085 Days

Day: 45.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.96 AU - 3 AU

Year: 1392 Days

Day: 25.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.3

Radius: 3.3

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.83 AU - 20.65 AU

Year: 26633 Days

Day: 19.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,453,703 km

• M1: 126,111 km (0.1 R)
• M2: 228,436 km (0.043 R)
• M3: 970,591 km (0.113 R)
• M4: 1,036,713 km (0.1 R)
• M5: 1,173,446 km (0.082 R)
• M6: 2,050,538 km (0.095 R)
• M7: 2,338,664 km (0.085 R)
• M8: 2,427,674 km (0.046 R)
• M9: 2,578,319 km (0.108 R)
• M10: 2,608,837 km (0.103 R)
• M11: 2,763,222 km (0.096 R)
• M12: 2,825,754 km (0.07 R)
• M13: 3,080,819 km (0.068 R)
• M14: 3,113,132 km (0.091 R)
• M15: 3,210,969 km (0.078 R)
• M16: 3,243,880 km (0.112 R)
• M17: 3,476,954 km (0.097 R)
• M18: 3,959,257 km (0.105 R)
• M19: 4,683,760 km (0.094 R)
• M20: 4,984,751 km (0.105 R)
• M21: 6,791,295 km (0.097 R)
• M22: 7,131,630 km (0.104 R)
• M23: 7,390,584 km (0.099 R)
• M24: 7,828,756 km (0.03 R)
• M25: 8,501,946 km (0.099 R)
• M26: 8,547,424 km (0.111 R)
• M27: 8,593,051 km (0.099 R)
• M28: 9,854,760 km (0.092 R)
• M29: 11,878,221 km (0.111 R)
• M30: 12,236,059 km (0.09 R)
• M31: 12,493,816 km (0.117 R)
• M32: 13,383,774 km (0.105 R)
• M33: 16,116,927 km (0.098 R)
• M34: 16,683,603 km (0.052 R)
• M35: 17,199,118 km (0.111 R)
• M36: 18,895,707 km (0.107 R)
• M37: 19,313,085 km (0.096 R)
• M38: 19,673,317 km (0.097 R)
• M39: 20,096,380 km (0.107 R)
• M40: 23,013,538 km (0.117 R)
• M41: 23,204,126 km (0.109 R)
• M42: 23,715,152 km (0.119 R)
• M43: 23,843,357 km (0.116 R)
• M44: 24,036,339 km (0.11 R)
• M45: 24,553,199 km (0.079 R)
• M46: 24,747,976 km (0.097 R)
• M47: 24,943,351 km (0.111 R)
• M48: 25,729,637 km (0.115 R)
• M49: 26,059,799 km (0.117 R)
• M50: 26,258,465 km (0.101 R)
• M51: 26,924,475 km (0.108 R)
• M52: 26,991,345 km (0.065 R)
• M53: 27,393,913 km (0.113 R)
• M54: 27,528,551 km (0.085 R)
• M55: 28,205,033 km (0.107 R)
• M56: 28,340,868 km (0.086 R)
• M57: 28,477,151 km (0.073 R)
• M58: 28,545,219 km (0.039 R)
• M59: 29,298,593 km (0.107 R)
• M60: 29,367,408 km (0.115 R)
• M61: 29,712,381 km (0.037 R)
• M62: 29,850,610 km (0.082 R)
• M63: 30,824,940 km (0.108 R)
• M64: 30,894,952 km (0.082 R)
• M65: 31,105,287 km (0.058 R)
• M66: 32,021,873 km (0.074 R)
• M67: 32,590,495 km (0.08 R)
• M68: 32,661,853 km (0.109 R)
• M69: 36,292,443 km (0.087 R)
• M70: 36,440,246 km (0.105 R)
• M71: 38,079,988 km (0.058 R)
• M72: 38,455,928 km (0.076 R)
• M73: 39,439,235 km (0.054 R)
• M74: 39,515,230 km (0.117 R)
• M75: 40,968,274 km (0.074 R)
• M76: 42,127,658 km (0.104 R)
• M77: 42,438,522 km (0.09 R)
• M78: 44,083,650 km (0.099 R)
• M79: 44,795,138 km (0.094 R)
• M80: 45,351,043 km (0.107 R)
• M81: 45,829,457 km (0.101 R)
• M82: 46,069,263 km (0.085 R)
• M83: 47,355,206 km (0.027 R)
• M84: 47,597,555 km (0.098 R)
• M85: 52,531,891 km (0.08 R)
• M86: 53,118,165 km (0.039 R)
• M87: 53,286,014 km (0.095 R)
• M88: 53,790,757 km (0.051 R)
• M89: 54,128,100 km (0.076 R)
• M90: 54,889,553 km (0.112 R)
• M91: 55,059,347 km (0.044 R)
• M92: 55,569,475 km (0.118 R)
• M93: 56,166,820 km (0.104 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit