🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.85 AU - 0.89 AU

Year: 296 Days

Day: 26.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.13 AU - 1.81 AU

Year: 651 Days

Day: 36.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.42 AU - 2.8 AU

Year: 1540 Days

Day: 21.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,853,233 km

• M1: 782,098 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.12 AU - 3.16 AU

Year: 1567 Days

Day: 25.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.09 AU - 3.25 AU

Year: 1594 Days

Day: 46.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 155.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,853,233 km

• M1: 304,132 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.35 AU - 3.39 AU

Year: 2260 Days

Day: 46 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.97 AU - 4.27 AU

Year: 2516 Days

Day: 28.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.4

Radius: 3.2

Gravity: 46.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.73 AU - 19.69 AU

Year: 27222 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,853,233 km

• M1: 122,670 km (0.111 R)
• M2: 448,794 km (0.107 R)
• M3: 883,675 km (0.085 R)
• M4: 1,079,049 km (0.084 R)
• M5: 1,443,919 km (0.093 R)
• M6: 1,809,237 km (0.099 R)
• M7: 3,269,461 km (0.085 R)
• M8: 3,482,339 km (0.071 R)
• M9: 5,290,230 km (0.043 R)
• M10: 5,640,737 km (0.061 R)
• M11: 5,947,114 km (0.117 R)
• M12: 6,844,252 km (0.107 R)
• M13: 6,898,257 km (0.118 R)
• M14: 7,225,727 km (0.057 R)
• M15: 8,066,317 km (0.038 R)
• M16: 8,996,367 km (0.082 R)
• M17: 12,375,334 km (0.054 R)
• M18: 12,441,307 km (0.07 R)
• M19: 12,772,517 km (0.076 R)
• M20: 13,920,531 km (0.111 R)
• M21: 14,057,712 km (0.1 R)
• M22: 14,333,421 km (0.04 R)
• M23: 15,312,539 km (0.092 R)
• M24: 16,096,880 km (0.075 R)
• M25: 16,313,049 km (0.085 R)
• M26: 16,602,820 km (0.113 R)
• M27: 17,853,010 km (0.109 R)
• M28: 18,905,132 km (0.099 R)
• M29: 18,980,978 km (0.1 R)
• M30: 19,899,958 km (0.104 R)
• M31: 20,833,149 km (0.093 R)
• M32: 21,226,292 km (0.112 R)
• M33: 22,984,666 km (0.092 R)
• M34: 23,390,674 km (0.097 R)
• M35: 23,635,416 km (0.08 R)
• M36: 24,292,450 km (0.078 R)
• M37: 24,789,115 km (0.095 R)
• M38: 25,456,471 km (0.088 R)
• M39: 25,624,170 km (0.07 R)
• M40: 25,876,542 km (0.113 R)
• M41: 26,383,679 km (0.049 R)
• M42: 27,321,957 km (0.078 R)
• M43: 27,579,714 km (0.111 R)
• M44: 29,318,789 km (0.113 R)
• M45: 30,379,139 km (0.109 R)
• M46: 33,634,538 km (0.097 R)
• M47: 35,116,604 km (0.062 R)
• M48: 35,209,953 km (0.076 R)
• M49: 35,303,302 km (0.115 R)
• M50: 35,959,439 km (0.065 R)
• M51: 36,998,845 km (0.111 R)
• M52: 39,494,137 km (0.116 R)
• M53: 40,860,265 km (0.105 R)
• M54: 41,056,687 km (0.116 R)
• M55: 41,154,973 km (0.118 R)
• M56: 42,738,765 km (0.093 R)
• M57: 43,638,297 km (0.102 R)
• M58: 45,354,634 km (0.104 R)
• M59: 45,863,566 km (0.113 R)
• M60: 49,688,185 km (0.038 R)
• M61: 50,528,476 km (0.111 R)
• M62: 50,844,875 km (0.074 R)
• M63: 51,585,385 km (0.112 R)
• M64: 53,077,474 km (0.118 R)
• M65: 53,291,698 km (0.096 R)
• M66: 55,341,787 km (0.044 R)
• M67: 55,667,911 km (0.113 R)
• M68: 56,759,227 km (0.093 R)
• M69: 57,088,043 km (0.061 R)
• M70: 58,078,381 km (0.037 R)
• M71: 58,299,188 km (0.036 R)
• M72: 61,644,795 km (0.106 R)
• M73: 63,227,241 km (0.098 R)
• M74: 64,023,401 km (0.111 R)
• M75: 64,251,537 km (0.079 R)
• M76: 64,365,681 km (0.12 R)
• M77: 64,479,973 km (0.114 R)
• M78: 65,281,369 km (0.051 R)
• M79: 68,170,403 km (0.088 R)
• M80: 70,511,610 km (0.093 R)
• M81: 73,236,236 km (0.05 R)
• M82: 73,594,224 km (0.109 R)
• M83: 74,311,845 km (0.066 R)
• M84: 74,791,455 km (0.113 R)
• M85: 75,392,540 km (0.049 R)
• M86: 75,512,966 km (0.076 R)
• M87: 75,633,392 km (0.044 R)
• M88: 75,874,544 km (0.114 R)
• M89: 76,236,720 km (0.042 R)
• M90: 77,084,043 km (0.077 R)
• M91: 77,934,507 km (0.111 R)
• M92: 80,135,540 km (0.119 R)
• M93: 80,258,360 km (0.105 R)
• M94: 80,381,329 km (0.086 R)
• M95: 80,627,418 km (0.114 R)
• M96: 82,109,035 km (0.086 R)
• M97: 82,232,902 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 13,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit