🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 38.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,543,479 km

• M1: 176,226 km (0.118 R)
• M2: 374,294 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.56 AU - 0.76 AU

Year: 201 Days

Day: 44.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.01 AU

Year: 905 Days

Day: 23.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.8 AU - 1.84 AU

Year: 920 Days

Day: 35.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,543,479 km

• M1: 57,745 km (0.041 R)
• M2: 357,389 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.07 AU - 11.51 AU

Year: 11479 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,543,479 km

• M1: 134,638 km (0.088 R)
• M2: 403,765 km (0.094 R)
• M3: 531,521 km (0.095 R)
• M4: 893,249 km (0.111 R)
• M5: 960,269 km (0.102 R)
• M6: 1,064,239 km (0.094 R)
• M7: 1,418,188 km (0.103 R)
• M8: 1,764,806 km (0.058 R)
• M9: 1,893,311 km (0.117 R)
• M10: 2,182,783 km (0.097 R)
• M11: 2,462,381 km (0.083 R)
• M12: 2,704,131 km (0.11 R)
• M13: 2,803,015 km (0.119 R)
• M14: 3,263,029 km (0.066 R)
• M15: 3,637,173 km (0.032 R)
• M16: 5,234,878 km (0.116 R)
• M17: 6,024,157 km (0.072 R)
• M18: 6,219,083 km (0.117 R)
• M19: 6,416,103 km (0.064 R)
• M20: 6,749,108 km (0.114 R)
• M21: 7,958,457 km (0.097 R)
• M22: 8,172,532 km (0.076 R)
• M23: 8,244,339 km (0.077 R)
• M24: 8,497,159 km (0.04 R)
• M25: 8,825,975 km (0.104 R)
• M26: 9,196,230 km (0.108 R)
• M27: 9,723,114 km (0.054 R)
• M28: 9,837,257 km (0.103 R)
• M29: 10,298,467 km (0.087 R)
• M30: 10,375,959 km (0.091 R)
• M31: 10,570,735 km (0.113 R)
• M32: 11,082,809 km (0.096 R)
• M33: 12,212,871 km (0.119 R)
• M34: 13,337,099 km (0.092 R)
• M35: 13,506,444 km (0.098 R)
• M36: 13,847,228 km (0.099 R)
• M37: 13,975,732 km (0.082 R)
• M38: 14,104,686 km (0.07 R)
• M39: 14,450,556 km (0.101 R)
• M40: 15,150,524 km (0.054 R)
• M41: 15,238,787 km (0.082 R)
• M42: 15,638,213 km (0.074 R)
• M43: 16,176,018 km (0.099 R)
• M44: 16,356,582 km (0.114 R)
• M45: 16,628,851 km (0.118 R)
• M46: 16,765,433 km (0.083 R)
• M47: 17,918,833 km (0.081 R)
• M48: 18,434,497 km (0.068 R)
• M49: 19,672,419 km (0.026 R)
• M50: 19,816,931 km (0.088 R)
• M51: 20,789,766 km (0.092 R)
• M52: 21,035,405 km (0.101 R)
• M53: 21,183,208 km (0.034 R)
• M54: 21,331,460 km (0.079 R)
• M55: 22,579,704 km (0.09 R)
• M56: 22,832,225 km (0.113 R)
• M57: 23,544,162 km (0.088 R)
• M58: 24,005,671 km (0.069 R)
• M59: 26,890,367 km (0.089 R)
• M60: 26,997,329 km (0.084 R)
• M61: 27,480,381 km (0.081 R)
• M62: 30,159,828 km (0.075 R)
• M63: 30,828,680 km (0.119 R)
• M64: 31,108,877 km (0.114 R)
• M65: 33,150,589 km (0.105 R)
• M66: 35,059,757 km (0.093 R)
• M67: 35,821,659 km (0.113 R)
• M68: 37,302,229 km (0.094 R)
• M69: 37,900,022 km (0.074 R)
• M70: 38,561,245 km (0.062 R)
• M71: 38,923,421 km (0.117 R)
• M72: 39,347,531 km (0.107 R)
• M73: 40,690,322 km (0.115 R)
• M74: 41,182,349 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.8

Radius: 5.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.02 AU - 14.44 AU

Year: 20116 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,543,479 km

• M1: 89,460 km (0.096 R)
• M2: 467,344 km (0.114 R)
• M3: 753,076 km (0.119 R)
• M4: 872,754 km (0.075 R)
• M5: 1,609,075 km (0.044 R)
• M6: 2,124,888 km (0.103 R)
• M7: 2,333,128 km (0.036 R)
• M8: 3,080,819 km (0.064 R)
• M9: 3,469,474 km (0.053 R)
• M10: 3,513,605 km (0.057 R)
• M11: 3,737,104 km (0.081 R)
• M12: 4,292,262 km (0.085 R)
• M13: 4,531,170 km (0.104 R)
• M14: 5,400,782 km (0.044 R)
• M15: 6,979,040 km (0.069 R)
• M16: 7,147,038 km (0.027 R)
• M17: 7,316,383 km (0.117 R)
• M18: 7,687,685 km (0.092 R)
• M19: 7,774,302 km (0.046 R)
• M20: 8,241,646 km (0.066 R)
• M21: 9,111,558 km (0.118 R)
• M22: 10,454,198 km (0.108 R)
• M23: 11,525,768 km (0.117 R)
• M24: 11,990,868 km (0.117 R)
• M25: 12,024,228 km (0.098 R)
• M26: 13,249,285 km (0.111 R)
• M27: 14,017,320 km (0.058 R)
• M28: 14,371,119 km (0.044 R)
• M29: 15,486,671 km (0.093 R)
• M30: 15,779,135 km (0.114 R)
• M31: 15,852,438 km (0.083 R)
• M32: 16,184,096 km (0.085 R)
• M33: 16,816,745 km (0.083 R)
• M34: 17,952,642 km (0.101 R)
• M35: 17,990,939 km (0.111 R)
• M36: 20,297,888 km (0.083 R)
• M37: 20,657,970 km (0.098 R)
• M38: 21,506,190 km (0.119 R)
• M39: 22,530,786 km (0.079 R)
• M40: 23,655,014 km (0.066 R)
• M41: 23,907,385 km (0.107 R)
• M42: 25,353,847 km (0.1 R)
• M43: 27,179,540 km (0.064 R)
• M44: 28,108,243 km (0.092 R)
• M45: 29,092,148 km (0.089 R)
• M46: 29,272,264 km (0.116 R)
• M47: 29,769,527 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit