🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.65 AU - 0.91 AU

Year: 253 Days

Day: 36.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.73 AU - 1.03 AU

Year: 303 Days

Day: 16.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,806,397 km

• M1: 95,443 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.08 AU - 1.66 AU

Year: 589 Days

Day: 34 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.27 AU - 2.93 AU

Year: 1539 Days

Day: 41.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.9 AU - 2.96 AU

Year: 1841 Days

Day: 23.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.24 AU - 4.9 AU

Year: 3014 Days

Day: 33.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,806,397 km

• M1: 825,780 km (0.051 R)
• M2: 1,260,063 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.87 AU - 4.73 AU

Year: 3273 Days

Day: 32.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 147.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.8

Radius: 7.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.27 AU - 15.61 AU

Year: 20143 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,806,397 km

• M1: 102,325 km (0.101 R)
• M2: 164,408 km (0.114 R)
• M3: 230,979 km (0.032 R)
• M4: 485,146 km (0.118 R)
• M5: 690,693 km (0.104 R)
• M6: 1,036,863 km (0.038 R)
• M7: 1,278,463 km (0.107 R)
• M8: 2,015,981 km (0.09 R)
• M9: 2,135,061 km (0.111 R)
• M10: 2,287,052 km (0.107 R)
• M11: 2,963,983 km (0.065 R)
• M12: 3,412,477 km (0.117 R)
• M13: 4,105,714 km (0.091 R)
• M14: 4,295,404 km (0.114 R)
• M15: 4,683,161 km (0.097 R)
• M16: 4,801,792 km (0.066 R)
• M17: 5,204,211 km (0.084 R)
• M18: 5,286,041 km (0.093 R)
• M19: 5,701,324 km (0.085 R)
• M20: 6,170,463 km (0.105 R)
• M21: 6,475,493 km (0.035 R)
• M22: 6,740,730 km (0.116 R)
• M23: 7,282,125 km (0.08 R)
• M24: 7,373,679 km (0.115 R)
• M25: 7,465,682 km (0.092 R)
• M26: 7,743,934 km (0.047 R)
• M27: 7,837,432 km (0.099 R)
• M28: 8,167,745 km (0.098 R)
• M29: 8,793,064 km (0.036 R)
• M30: 9,284,493 km (0.063 R)
• M31: 9,334,159 km (0.082 R)
• M32: 9,734,483 km (0.079 R)
• M33: 10,089,479 km (0.04 R)
• M34: 10,916,605 km (0.104 R)
• M35: 12,415,726 km (0.066 R)
• M36: 13,245,096 km (0.103 R)
• M37: 15,543,069 km (0.103 R)
• M38: 15,661,102 km (0.085 R)
• M39: 15,898,215 km (0.105 R)
• M40: 16,315,892 km (0.09 R)
• M41: 16,496,157 km (0.101 R)
• M42: 16,797,896 km (0.097 R)
• M43: 17,713,884 km (0.112 R)
• M44: 18,022,953 km (0.119 R)
• M45: 20,042,225 km (0.12 R)
• M46: 20,299,533 km (0.036 R)
• M47: 20,622,964 km (0.099 R)
• M48: 21,274,612 km (0.115 R)
• M49: 22,933,354 km (0.082 R)
• M50: 23,000,673 km (0.09 R)
• M51: 24,153,324 km (0.114 R)
• M52: 24,702,199 km (0.115 R)
• M53: 27,365,190 km (0.088 R)
• M54: 27,650,773 km (0.039 R)
• M55: 29,239,053 km (0.064 R)
• M56: 31,005,206 km (0.108 R)
• M57: 31,526,854 km (0.088 R)
• M58: 32,578,826 km (0.098 R)
• M59: 32,654,373 km (0.112 R)
• M60: 34,717,028 km (0.103 R)
• M61: 36,193,559 km (0.12 R)
• M62: 36,900,260 km (0.117 R)
• M63: 38,406,710 km (0.027 R)
• M64: 38,726,550 km (0.098 R)
• M65: 39,127,473 km (0.105 R)
• M66: 39,933,356 km (0.116 R)
• M67: 40,989,218 km (0.094 R)
• M68: 43,128,468 km (0.1 R)
• M69: 45,219,397 km (0.029 R)
• M70: 46,915,837 km (0.102 R)
• M71: 47,685,967 km (0.094 R)
• M72: 48,374,117 km (0.112 R)
• M73: 50,808,224 km (0.088 R)
• M74: 50,895,888 km (0.113 R)
• M75: 52,305,400 km (0.107 R)
• M76: 53,370,985 km (0.109 R)
• M77: 53,906,396 km (0.075 R)
• M78: 54,264,384 km (0.113 R)
• M79: 55,072,661 km (0.11 R)
• M80: 55,162,719 km (0.106 R)
• M81: 57,704,237 km (0.085 R)
• M82: 58,713,125 km (0.097 R)
• M83: 59,358,191 km (0.101 R)
• M84: 59,820,299 km (0.116 R)
• M85: 60,841,304 km (0.1 R)
• M86: 62,149,089 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 12,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit