🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.75 AU - 0.77 AU

Year: 247 Days

Day: 42.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.72 AU - 0.82 AU

Year: 252 Days

Day: 13.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.93 AU - 0.93 AU

Year: 334 Days

Day: 25.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.77 AU - 2.43 AU

Year: 1134 Days

Day: 32.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2 AU - 2.34 AU

Year: 1192 Days

Day: 12.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,008,294 km

• M1: 282,740 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.92 AU - 2.96 AU

Year: 1421 Days

Day: 13 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.9

Radius: 4.3

Gravity: 17.52 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.76 AU - 17.92 AU

Year: 23501 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,008,294 km

• M1: 76,744 km (0.062 R)
• M2: 162,762 km (0.092 R)
• M3: 226,192 km (0.088 R)
• M4: 254,167 km (0.098 R)
• M5: 541,993 km (0.116 R)
• M6: 581,188 km (0.101 R)
• M7: 621,130 km (0.096 R)
• M8: 858,243 km (0.116 R)
• M9: 998,715 km (0.114 R)
• M10: 1,775,278 km (0.12 R)
• M11: 2,297,524 km (0.055 R)
• M12: 2,492,600 km (0.109 R)
• M13: 2,726,870 km (0.117 R)
• M14: 3,961,950 km (0.11 R)
• M15: 4,676,429 km (0.081 R)
• M16: 5,732,890 km (0.041 R)
• M17: 6,085,941 km (0.115 R)
• M18: 6,130,521 km (0.064 R)
• M19: 6,952,262 km (0.101 R)
• M20: 8,446,745 km (0.027 R)
• M21: 8,797,402 km (0.101 R)
• M22: 9,152,847 km (0.101 R)
• M23: 9,358,095 km (0.101 R)
• M24: 9,564,839 km (0.107 R)
• M25: 10,141,240 km (0.085 R)
• M26: 11,825,113 km (0.03 R)
• M27: 12,386,404 km (0.099 R)
• M28: 13,071,563 km (0.089 R)
• M29: 13,768,838 km (0.106 R)
• M30: 15,138,706 km (0.073 R)
• M31: 15,320,617 km (0.066 R)
• M32: 15,564,312 km (0.061 R)
• M33: 15,809,204 km (0.068 R)
• M34: 15,993,658 km (0.051 R)
• M35: 16,178,860 km (0.08 R)
• M36: 17,431,892 km (0.07 R)
• M37: 18,391,861 km (0.107 R)
• M38: 19,368,885 km (0.114 R)
• M39: 19,632,327 km (0.089 R)
• M40: 19,830,544 km (0.094 R)
• M41: 19,963,237 km (0.1 R)
• M42: 21,373,048 km (0.05 R)
• M43: 21,577,099 km (0.064 R)
• M44: 21,713,383 km (0.115 R)
• M45: 22,399,588 km (0.044 R)
• M46: 22,537,667 km (0.094 R)
• M47: 23,792,943 km (0.107 R)
• M48: 24,216,455 km (0.041 R)
• M49: 24,713,718 km (0.107 R)
• M50: 28,735,806 km (0.05 R)
• M51: 29,791,518 km (0.099 R)
• M52: 30,247,792 km (0.118 R)
• M53: 31,167,520 km (0.078 R)
• M54: 31,630,675 km (0.099 R)
• M55: 31,785,658 km (0.118 R)
• M56: 35,176,743 km (0.119 R)
• M57: 35,739,530 km (0.094 R)
• M58: 35,820,163 km (0.108 R)
• M59: 35,981,729 km (0.044 R)
• M60: 36,386,391 km (0.066 R)
• M61: 36,467,473 km (0.108 R)
• M62: 36,629,936 km (0.084 R)
• M63: 37,445,843 km (0.091 R)
• M64: 37,691,632 km (0.102 R)
• M65: 39,095,309 km (0.097 R)
• M66: 40,012,643 km (0.093 R)
• M67: 40,096,418 km (0.113 R)
• M68: 42,379,282 km (0.053 R)
• M69: 44,791,098 km (0.049 R)
• M70: 46,717,021 km (0.114 R)
• M71: 47,335,459 km (0.106 R)
• M72: 48,401,942 km (0.062 R)
• M73: 50,196,967 km (0.104 R)
• M74: 51,739,770 km (0.063 R)
• M75: 51,922,279 km (0.074 R)
• M76: 52,379,450 km (0.068 R)
• M77: 54,685,801 km (0.071 R)
• M78: 55,430,798 km (0.098 R)
• M79: 55,524,147 km (0.11 R)
• M80: 55,804,494 km (0.098 R)
• M81: 56,648,525 km (0.033 R)
• M82: 58,064,469 km (0.045 R)
• M83: 58,539,143 km (0.115 R)
• M84: 58,634,137 km (0.099 R)
• M85: 58,919,720 km (0.116 R)
• M86: 59,492,081 km (0.035 R)
• M87: 60,738,680 km (0.075 R)
• M88: 61,317,026 km (0.078 R)
• M89: 62,090,895 km (0.05 R)
• M90: 63,062,683 km (0.11 R)
• M91: 64,039,557 km (0.06 R)
• M92: 65,021,518 km (0.119 R)
• M93: 65,415,559 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit