🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.64 AU - 1.04 AU

Year: 269 Days

Day: 44.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.53 AU - 4.97 AU

Year: 3622 Days

Day: 24.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,425,480 km

• M1: 2,207,167 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 13.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.87 AU - 11.73 AU

Year: 10733 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 125.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,425,480 km

• M1: 164,258 km (0.064 R)
• M2: 818,749 km (0.088 R)
• M3: 1,256,622 km (0.037 R)
• M4: 2,004,163 km (0.072 R)
• M5: 2,500,229 km (0.101 R)
• M6: 2,920,150 km (0.117 R)
• M7: 3,771,063 km (0.095 R)
• M8: 4,212,227 km (0.103 R)
• M9: 4,907,409 km (0.106 R)
• M10: 6,922,791 km (0.118 R)
• M11: 9,048,278 km (0.044 R)
• M12: 9,591,019 km (0.117 R)
• M13: 10,419,342 km (0.118 R)
• M14: 11,126,940 km (0.076 R)
• M15: 14,547,795 km (0.09 R)
• M16: 15,087,992 km (0.086 R)
• M17: 15,501,930 km (0.059 R)
• M18: 17,308,773 km (0.081 R)
• M19: 17,839,097 km (0.061 R)
• M20: 19,986,425 km (0.081 R)
• M21: 25,854,252 km (0.056 R)
• M22: 27,151,864 km (0.056 R)
• M23: 27,662,292 km (0.105 R)
• M24: 30,202,314 km (0.079 R)
• M25: 37,983,199 km (0.11 R)
• M26: 39,008,842 km (0.066 R)
• M27: 41,924,354 km (0.098 R)
• M28: 43,296,317 km (0.088 R)
• M29: 45,985,488 km (0.094 R)
• M30: 52,953,757 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.4

Radius: 4.1

Gravity: 27.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.54 AU - 15.68 AU

Year: 17566 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,425,480 km

• M1: 51,013 km (0.114 R)
• M2: 527,183 km (0.081 R)
• M3: 867,518 km (0.115 R)
• M4: 1,578,108 km (0.087 R)
• M5: 2,098,858 km (0.092 R)
• M6: 2,336,420 km (0.05 R)
• M7: 2,591,783 km (0.057 R)
• M8: 3,390,337 km (0.115 R)
• M9: 5,383,728 km (0.101 R)
• M10: 6,099,704 km (0.059 R)
• M11: 6,501,075 km (0.114 R)
• M12: 13,037,006 km (0.096 R)
• M13: 13,973,788 km (0.069 R)
• M14: 14,458,634 km (0.096 R)
• M15: 16,664,156 km (0.067 R)
• M16: 16,818,690 km (0.064 R)
• M17: 23,620,008 km (0.073 R)
• M18: 26,765,453 km (0.105 R)
• M19: 28,163,594 km (0.047 R)
• M20: 33,624,665 km (0.112 R)
• M21: 33,871,501 km (0.062 R)
• M22: 45,366,153 km (0.111 R)
• M23: 47,194,837 km (0.117 R)
• M24: 52,310,187 km (0.085 R)
• M25: 59,028,926 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.5

Radius: 5.4

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.25 AU - 17.51 AU

Year: 20081 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 49,425,480 km

• M1: 67,169 km (0.045 R)
• M2: 248,033 km (0.115 R)
• M3: 426,653 km (0.049 R)
• M4: 602,580 km (0.077 R)
• M5: 818,151 km (0.07 R)
• M6: 990,039 km (0.061 R)
• M7: 1,609,673 km (0.104 R)
• M8: 2,658,653 km (0.069 R)
• M9: 2,894,120 km (0.062 R)
• M10: 4,479,708 km (0.117 R)
• M11: 4,917,282 km (0.059 R)
• M12: 5,346,030 km (0.095 R)
• M13: 6,319,014 km (0.054 R)
• M14: 7,967,583 km (0.065 R)
• M15: 8,609,208 km (0.077 R)
• M16: 9,499,465 km (0.095 R)
• M17: 10,917,802 km (0.113 R)
• M18: 11,646,344 km (0.109 R)
• M19: 12,406,750 km (0.088 R)
• M20: 17,924,817 km (0.116 R)
• M21: 18,426,269 km (0.063 R)
• M22: 20,799,041 km (0.104 R)
• M23: 21,074,750 km (0.119 R)
• M24: 21,539,401 km (0.116 R)
• M25: 22,297,263 km (0.115 R)
• M26: 27,220,978 km (0.108 R)
• M27: 35,107,479 km (0.077 R)
• M28: 40,274,140 km (0.093 R)
• M29: 44,846,749 km (0.114 R)
• M30: 45,925,050 km (0.082 R)
• M31: 46,236,363 km (0.115 R)
• M32: 48,777,134 km (0.119 R)
• M33: 54,656,779 km (0.1 R)
• M34: 59,502,553 km (0.07 R)
• M35: 61,556,083 km (0.082 R)
• M36: 62,887,205 km (0.034 R)
• M37: 63,078,989 km (0.051 R)
• M38: 63,656,437 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.8

Radius: 4.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.9 AU - 20.7 AU

Year: 26273 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,425,480 km

• M1: 152,291 km (0.115 R)
• M2: 530,624 km (0.045 R)
• M3: 1,184,366 km (0.047 R)
• M4: 1,596,658 km (0.03 R)
• M5: 2,741,231 km (0.096 R)
• M6: 3,119,415 km (0.118 R)
• M7: 3,737,553 km (0.106 R)
• M8: 5,017,513 km (0.107 R)
• M9: 9,148,807 km (0.117 R)
• M10: 9,341,938 km (0.089 R)
• M11: 10,039,513 km (0.038 R)
• M12: 12,398,821 km (0.108 R)
• M13: 14,572,777 km (0.094 R)
• M14: 17,873,954 km (0.106 R)
• M15: 24,395,822 km (0.068 R)
• M16: 26,291,826 km (0.086 R)
• M17: 27,877,563 km (0.072 R)
• M18: 33,242,442 km (0.102 R)
• M19: 42,786,038 km (0.113 R)
• M20: 44,145,434 km (0.116 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit