🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.72 AU - 0.8 AU

Year: 248 Days

Day: 35.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.77 AU - 0.91 AU

Year: 289 Days

Day: 34.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 100.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.2 AU - 1.34 AU

Year: 536 Days

Day: 22.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.66 AU - 2.3 AU

Year: 1044 Days

Day: 47 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.07 AU - 4.85 AU

Year: 2953 Days

Day: 21.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 11.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.28 AU - 10.96 AU

Year: 11181 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,061,207 km

• M1: 145,708 km (0.034 R)
• M2: 275,858 km (0.086 R)
• M3: 350,657 km (0.081 R)
• M4: 462,108 km (0.112 R)
• M5: 559,197 km (0.108 R)
• M6: 845,228 km (0.057 R)
• M7: 1,080,994 km (0.107 R)
• M8: 1,236,875 km (0.112 R)
• M9: 1,506,750 km (0.117 R)
• M10: 2,054,428 km (0.05 R)
• M11: 2,634,119 km (0.066 R)
• M12: 3,521,534 km (0.118 R)
• M13: 3,727,381 km (0.11 R)
• M14: 4,089,557 km (0.077 R)
• M15: 4,815,406 km (0.094 R)
• M16: 5,479,022 km (0.106 R)
• M17: 5,649,414 km (0.103 R)
• M18: 6,455,896 km (0.094 R)
• M19: 6,708,717 km (0.062 R)
• M20: 6,927,877 km (0.105 R)
• M21: 7,223,782 km (0.094 R)
• M22: 8,449,138 km (0.107 R)
• M23: 8,606,814 km (0.065 R)
• M24: 9,166,310 km (0.097 R)
• M25: 9,450,696 km (0.117 R)
• M26: 9,737,774 km (0.079 R)
• M27: 10,111,320 km (0.059 R)
• M28: 10,616,662 km (0.095 R)
• M29: 11,259,783 km (0.038 R)
• M30: 11,608,047 km (0.118 R)
• M31: 12,990,929 km (0.119 R)
• M32: 13,310,321 km (0.104 R)
• M33: 13,448,101 km (0.095 R)
• M34: 13,586,179 km (0.09 R)
• M35: 13,724,857 km (0.039 R)
• M36: 13,957,033 km (0.11 R)
• M37: 14,143,731 km (0.101 R)
• M38: 14,331,177 km (0.035 R)
• M39: 14,993,895 km (0.089 R)
• M40: 15,473,506 km (0.089 R)
• M41: 15,618,317 km (0.109 R)
• M42: 15,715,107 km (0.103 R)
• M43: 16,153,279 km (0.104 R)
• M44: 16,595,341 km (0.104 R)
• M45: 18,608,479 km (0.118 R)
• M46: 19,539,427 km (0.102 R)
• M47: 19,958,002 km (0.07 R)
• M48: 20,750,870 km (0.117 R)
• M49: 21,124,267 km (0.045 R)
• M50: 21,500,056 km (0.074 R)
• M51: 21,878,090 km (0.112 R)
• M52: 22,640,591 km (0.117 R)
• M53: 22,860,051 km (0.117 R)
• M54: 23,800,722 km (0.097 R)
• M55: 23,968,122 km (0.098 R)
• M56: 24,079,872 km (0.105 R)
• M57: 24,528,665 km (0.074 R)
• M58: 26,408,961 km (0.057 R)
• M59: 27,805,457 km (0.107 R)
• M60: 28,631,088 km (0.068 R)
• M61: 30,065,282 km (0.091 R)
• M62: 30,548,484 km (0.104 R)
• M63: 31,278,072 km (0.11 R)
• M64: 31,461,479 km (0.072 R)
• M65: 32,075,130 km (0.116 R)
• M66: 32,507,019 km (0.05 R)
• M67: 32,940,853 km (0.027 R)
• M68: 33,376,631 km (0.102 R)
• M69: 34,948,456 km (0.116 R)
• M70: 35,329,332 km (0.058 R)
• M71: 37,124,656 km (0.101 R)
• M72: 37,968,388 km (0.062 R)
• M73: 38,621,533 km (0.118 R)
• M74: 38,818,254 km (0.056 R)
• M75: 40,071,884 km (0.102 R)
• M76: 40,403,842 km (0.087 R)
• M77: 41,338,529 km (0.093 R)
• M78: 42,077,991 km (0.075 R)
• M79: 42,415,484 km (0.118 R)
• M80: 42,754,024 km (0.117 R)
• M81: 43,706,364 km (0.111 R)
• M82: 44,185,227 km (0.048 R)
• M83: 46,465,847 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.3

Radius: 4.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.15 AU - 16.11 AU

Year: 19904 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,061,207 km

• M1: 158,424 km (0.1 R)
• M2: 267,032 km (0.072 R)
• M3: 523,593 km (0.058 R)
• M4: 790,176 km (0.097 R)
• M5: 1,075,309 km (0.104 R)
• M6: 1,688,062 km (0.114 R)
• M7: 2,219,284 km (0.12 R)
• M8: 2,267,754 km (0.088 R)
• M9: 3,090,842 km (0.054 R)
• M10: 3,393,179 km (0.118 R)
• M11: 3,762,686 km (0.088 R)
• M12: 5,331,668 km (0.041 R)
• M13: 5,961,625 km (0.073 R)
• M14: 6,302,708 km (0.054 R)
• M15: 6,510,350 km (0.061 R)
• M16: 6,861,456 km (0.046 R)
• M17: 6,932,515 km (0.105 R)
• M18: 7,039,328 km (0.102 R)
• M19: 8,288,620 km (0.05 R)
• M20: 10,327,190 km (0.106 R)
• M21: 12,554,403 km (0.078 R)
• M22: 14,238,576 km (0.095 R)
• M23: 14,830,834 km (0.027 R)
• M24: 15,014,689 km (0.077 R)
• M25: 15,106,842 km (0.105 R)
• M26: 18,797,122 km (0.074 R)
• M27: 19,095,719 km (0.102 R)
• M28: 19,195,651 km (0.053 R)
• M29: 19,849,393 km (0.113 R)
• M30: 22,536,321 km (0.07 R)
• M31: 22,641,937 km (0.07 R)
• M32: 24,137,467 km (0.078 R)
• M33: 25,554,607 km (0.042 R)
• M34: 27,054,625 km (0.119 R)
• M35: 27,843,455 km (0.074 R)
• M36: 28,525,771 km (0.089 R)
• M37: 28,697,060 km (0.118 R)
• M38: 29,098,431 km (0.115 R)
• M39: 29,270,918 km (0.106 R)
• M40: 30,663,674 km (0.112 R)
• M41: 31,309,189 km (0.041 R)
• M42: 32,375,074 km (0.105 R)
• M43: 34,785,993 km (0.115 R)
• M44: 35,581,854 km (0.099 R)
• M45: 38,131,001 km (0.069 R)
• M46: 39,205,114 km (0.08 R)
• M47: 40,931,473 km (0.117 R)
• M48: 41,318,483 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 20,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit