🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 31.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.55 AU - 0.67 AU

Year: 178 Days

Day: 16.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.65 AU - 0.71 AU

Year: 209 Days

Day: 33.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,810,415 km

• M1: 67,169 km (0.035 R)
• M2: 138,827 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.03 AU - 2.59 AU

Year: 1309 Days

Day: 15.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.31 AU - 2.69 AU

Year: 1474 Days

Day: 45 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.71 AU - 3.33 AU

Year: 1956 Days

Day: 28.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.2

Radius: 3.4

Gravity: 84.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.92 AU - 17.94 AU

Year: 27127 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,810,415 km

• M1: 59,540 km (0.07 R)
• M2: 215,870 km (0.105 R)
• M3: 533,167 km (0.116 R)
• M4: 1,213,688 km (0.042 R)
• M5: 1,620,743 km (0.097 R)
• M6: 2,918,355 km (0.111 R)
• M7: 3,606,954 km (0.062 R)
• M8: 4,021,939 km (0.108 R)
• M9: 6,128,726 km (0.1 R)
• M10: 6,873,573 km (0.104 R)
• M11: 7,128,189 km (0.069 R)
• M12: 7,712,069 km (0.053 R)
• M13: 7,976,558 km (0.083 R)
• M14: 8,244,039 km (0.08 R)
• M15: 8,994,572 km (0.053 R)
• M16: 9,342,836 km (0.09 R)
• M17: 9,624,678 km (0.111 R)
• M18: 9,766,647 km (0.105 R)
• M19: 9,909,213 km (0.079 R)
• M20: 11,149,380 km (0.077 R)
• M21: 11,674,019 km (0.055 R)
• M22: 11,825,412 km (0.052 R)
• M23: 13,295,810 km (0.117 R)
• M24: 14,172,902 km (0.06 R)
• M25: 15,564,910 km (0.051 R)
• M26: 17,085,573 km (0.113 R)
• M27: 18,741,322 km (0.12 R)
• M28: 19,543,167 km (0.094 R)
• M29: 20,084,113 km (0.107 R)
• M30: 20,812,804 km (0.05 R)
• M31: 23,050,339 km (0.029 R)
• M32: 23,430,766 km (0.078 R)
• M33: 24,005,073 km (0.094 R)
• M34: 24,197,456 km (0.088 R)
• M35: 24,972,522 km (0.084 R)
• M36: 26,249,190 km (0.112 R)
• M37: 26,745,855 km (0.093 R)
• M38: 27,748,311 km (0.119 R)
• M39: 28,152,823 km (0.09 R)
• M40: 28,559,281 km (0.094 R)
• M41: 30,100,438 km (0.088 R)
• M42: 30,308,080 km (0.102 R)
• M43: 30,516,021 km (0.064 R)
• M44: 31,457,889 km (0.094 R)
• M45: 32,091,137 km (0.041 R)
• M46: 34,665,716 km (0.04 R)
• M47: 35,101,345 km (0.111 R)
• M48: 36,750,512 km (0.087 R)
• M49: 38,537,309 km (0.096 R)
• M50: 40,581,115 km (0.096 R)
• M51: 41,270,163 km (0.113 R)
• M52: 41,847,312 km (0.06 R)
• M53: 42,659,778 km (0.092 R)
• M54: 43,947,067 km (0.091 R)
• M55: 44,182,385 km (0.105 R)
• M56: 44,772,848 km (0.052 R)
• M57: 46,319,989 km (0.116 R)
• M58: 46,799,450 km (0.076 R)
• M59: 47,401,282 km (0.072 R)
• M60: 47,521,858 km (0.034 R)
• M61: 48,490,803 km (0.054 R)
• M62: 50,325,172 km (0.049 R)
• M63: 53,809,307 km (0.12 R)
• M64: 55,199,221 km (0.044 R)
• M65: 55,580,396 km (0.098 R)
• M66: 55,835,012 km (0.083 R)
• M67: 58,014,353 km (0.111 R)
• M68: 58,660,616 km (0.099 R)
• M69: 59,830,023 km (0.053 R)
• M70: 60,352,119 km (0.07 R)
• M71: 61,269,603 km (0.062 R)
• M72: 61,664,093 km (0.098 R)
• M73: 65,253,245 km (0.089 R)
• M74: 67,411,792 km (0.071 R)
• M75: 68,363,534 km (0.073 R)
• M76: 72,214,632 km (0.12 R)
• M77: 72,353,459 km (0.098 R)
• M78: 72,492,435 km (0.119 R)
• M79: 72,909,813 km (0.053 R)
• M80: 73,049,089 km (0.098 R)
• M81: 77,979,386 km (0.034 R)
• M82: 79,694,226 km (0.049 R)
• M83: 84,620,335 km (0.093 R)
• M84: 87,711,775 km (0.112 R)
• M85: 87,859,877 km (0.031 R)
• M86: 89,793,280 km (0.089 R)
• M87: 90,690,268 km (0.105 R)
• M88: 91,139,810 km (0.081 R)
• M89: 91,289,857 km (0.102 R)
• M90: 96,439,763 km (0.111 R)
• M91: 97,205,106 km (0.115 R)
• M92: 98,433,604 km (0.05 R)
• M93: 101,372,155 km (0.061 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: 222 - 12,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit