🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.5 AU - 0.58 AU

Year: 168 Days

Day: 22.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.51 AU - 0.65 AU

Year: 188 Days

Day: 27.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.39 AU - 1.51 AU

Year: 741 Days

Day: 23 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,741,108 km

• M1: 1,418,038 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.55 AU - 2.35 AU

Year: 1156 Days

Day: 22.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.04 AU - 2.22 AU

Year: 1320 Days

Day: 18.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 14.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.34 AU - 4.96 AU

Year: 3590 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 25,741,108 km

• M1: 195,824 km (0.102 R)
• M2: 359,633 km (0.117 R)
• M3: 637,586 km (0.103 R)
• M4: 841,638 km (0.103 R)
• M5: 998,715 km (0.108 R)
• M6: 1,275,920 km (0.099 R)
• M7: 1,487,152 km (0.073 R)
• M8: 1,615,956 km (0.047 R)
• M9: 1,710,352 km (0.119 R)
• M10: 2,076,867 km (0.091 R)
• M11: 2,457,893 km (0.11 R)
• M12: 3,262,430 km (0.091 R)
• M13: 3,482,040 km (0.091 R)
• M14: 3,706,586 km (0.078 R)
• M15: 3,871,892 km (0.038 R)
• M16: 4,183,504 km (0.076 R)
• M17: 4,382,470 km (0.079 R)
• M18: 4,748,835 km (0.079 R)
• M19: 5,026,638 km (0.086 R)
• M20: 5,224,257 km (0.119 R)
• M21: 5,540,208 km (0.053 R)
• M22: 5,892,062 km (0.054 R)
• M23: 6,085,791 km (0.102 R)
• M24: 6,525,609 km (0.116 R)
• M25: 6,741,628 km (0.07 R)
• M26: 7,436,061 km (0.054 R)
• M27: 7,678,111 km (0.091 R)
• M28: 7,791,955 km (0.104 R)
• M29: 7,889,941 km (0.096 R)
• M30: 8,672,338 km (0.051 R)
• M31: 8,910,199 km (0.102 R)
• M32: 9,201,915 km (0.086 R)
• M33: 9,374,999 km (0.073 R)
• M34: 9,584,137 km (0.111 R)
• M35: 9,777,268 km (0.094 R)
• M36: 9,900,836 km (0.092 R)
• M37: 10,220,975 km (0.092 R)
• M38: 10,635,212 km (0.053 R)
• M39: 11,109,886 km (0.103 R)
• M40: 11,257,389 km (0.101 R)
• M41: 11,891,535 km (0.049 R)
• M42: 12,175,023 km (0.069 R)
• M43: 12,671,837 km (0.106 R)
• M44: 12,903,265 km (0.058 R)
• M45: 13,019,652 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 11.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.01 AU - 6 AU

Year: 5477 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,741,108 km

• M1: 166,353 km (0.052 R)
• M2: 243,097 km (0.036 R)
• M3: 368,310 km (0.05 R)
• M4: 460,313 km (0.085 R)
• M5: 591,809 km (0.117 R)
• M6: 716,275 km (0.096 R)
• M7: 838,945 km (0.084 R)
• M8: 981,661 km (0.114 R)
• M9: 1,107,323 km (0.119 R)
• M10: 1,211,892 km (0.11 R)
• M11: 1,306,289 km (0.109 R)
• M12: 1,431,652 km (0.109 R)
• M13: 1,546,543 km (0.04 R)
• M14: 1,709,754 km (0.116 R)
• M15: 1,816,717 km (0.112 R)
• M16: 2,234,244 km (0.107 R)
• M17: 2,402,841 km (0.085 R)
• M18: 2,681,691 km (0.118 R)
• M19: 2,843,108 km (0.111 R)
• M20: 3,270,658 km (0.107 R)
• M21: 3,463,041 km (0.113 R)
• M22: 3,939,959 km (0.096 R)
• M23: 4,021,490 km (0.096 R)
• M24: 4,353,298 km (0.06 R)
• M25: 4,480,157 km (0.08 R)
• M26: 4,629,605 km (0.117 R)
• M27: 5,065,982 km (0.089 R)
• M28: 5,221,863 km (0.055 R)
• M29: 5,311,622 km (0.092 R)
• M30: 5,470,046 km (0.068 R)
• M31: 5,954,743 km (0.078 R)
• M32: 6,072,327 km (0.046 R)
• M33: 7,039,777 km (0.091 R)
• M34: 7,414,818 km (0.093 R)
• M35: 7,490,665 km (0.119 R)
• M36: 8,028,768 km (0.101 R)
• M37: 8,106,709 km (0.109 R)
• M38: 8,712,281 km (0.096 R)
• M39: 9,634,252 km (0.115 R)
• M40: 9,995,083 km (0.071 R)
• M41: 10,191,205 km (0.082 R)
• M42: 10,445,223 km (0.086 R)
• M43: 10,787,054 km (0.105 R)
• M44: 11,017,135 km (0.049 R)
• M45: 11,219,691 km (0.111 R)
• M46: 12,042,629 km (0.092 R)
• M47: 12,221,398 km (0.093 R)
• M48: 12,976,269 km (0.118 R)
• M49: 13,313,163 km (0.12 R)
• M50: 13,560,000 km (0.108 R)
• M51: 13,684,016 km (0.083 R)
• M52: 13,839,449 km (0.079 R)
• M53: 14,278,070 km (0.087 R)
• M54: 14,880,650 km (0.065 R)
• M55: 15,265,565 km (0.103 R)
• M56: 15,362,355 km (0.093 R)
• M57: 15,491,608 km (0.102 R)
• M58: 15,848,997 km (0.099 R)
• M59: 16,572,153 km (0.087 R)
• M60: 16,937,770 km (0.084 R)
• M61: 17,272,421 km (0.102 R)
• M62: 17,710,742 km (0.065 R)
• M63: 20,168,935 km (0.096 R)
• M64: 20,452,572 km (0.08 R)
• M65: 20,701,802 km (0.088 R)
• M66: 20,916,325 km (0.069 R)
• M67: 21,167,500 km (0.12 R)
• M68: 21,275,510 km (0.12 R)
• M69: 21,781,600 km (0.116 R)
• M70: 21,890,656 km (0.076 R)
• M71: 22,036,215 km (0.045 R)
• M72: 22,990,500 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit