🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 152 Days

Day: 38.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,754,294 km

• M1: 312,211 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.76 AU - 1.16 AU

Year: 392 Days

Day: 35.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.97 AU - 2.87 AU

Year: 1567 Days

Day: 42.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 12.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.72 AU - 3.56 AU

Year: 2316 Days

Day: 11.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 13,754,294 km

• M1: 159,471 km (0.077 R)
• M2: 276,008 km (0.11 R)
• M3: 371,900 km (0.045 R)
• M4: 458,517 km (0.091 R)
• M5: 598,391 km (0.052 R)
• M6: 821,741 km (0.109 R)
• M7: 989,889 km (0.043 R)
• M8: 1,073,814 km (0.088 R)
• M9: 1,170,155 km (0.103 R)
• M10: 1,467,106 km (0.087 R)
• M11: 1,708,856 km (0.076 R)
• M12: 1,951,953 km (0.081 R)
• M13: 2,035,578 km (0.099 R)
• M14: 2,446,374 km (0.098 R)
• M15: 2,550,045 km (0.113 R)
• M16: 2,869,886 km (0.095 R)
• M17: 3,020,979 km (0.086 R)
• M18: 3,202,890 km (0.051 R)
• M19: 3,374,180 km (0.111 R)
• M20: 3,636,874 km (0.112 R)
• M21: 3,860,971 km (0.115 R)
• M22: 3,982,295 km (0.116 R)
• M23: 4,089,557 km (0.106 R)
• M24: 4,307,222 km (0.114 R)
• M25: 4,433,183 km (0.108 R)
• M26: 5,098,595 km (0.107 R)
• M27: 5,282,450 km (0.107 R)
• M28: 5,485,604 km (0.085 R)
• M29: 5,760,565 km (0.072 R)
• M30: 5,847,482 km (0.114 R)
• M31: 5,934,697 km (0.119 R)
• M32: 6,110,624 km (0.115 R)
• M33: 6,594,424 km (0.082 R)
• M34: 6,923,838 km (0.114 R)
• M35: 7,277,488 km (0.073 R)
• M36: 7,944,245 km (0.113 R)
• M37: 8,118,976 km (0.089 R)
• M38: 8,255,708 km (0.119 R)
• M39: 8,611,003 km (0.047 R)
• M40: 8,710,486 km (0.064 R)
• M41: 8,810,417 km (0.075 R)
• M42: 8,951,039 km (0.081 R)
• M43: 9,397,738 km (0.108 R)
• M44: 9,727,302 km (0.11 R)
• M45: 9,810,180 km (0.076 R)
• M46: 10,631,621 km (0.108 R)
• M47: 10,931,864 km (0.111 R)
• M48: 11,061,416 km (0.068 R)
• M49: 11,322,016 km (0.093 R)
• M50: 11,474,905 km (0.098 R)
• M51: 11,628,691 km (0.061 R)
• M52: 11,805,067 km (0.071 R)
• M53: 11,915,919 km (0.063 R)
• M54: 12,116,081 km (0.085 R)
• M55: 12,205,391 km (0.069 R)
• M56: 12,384,759 km (0.088 R)
• M57: 12,497,406 km (0.109 R)
• M58: 13,156,834 km (0.086 R)
• M59: 13,618,343 km (0.092 R)
• M60: 13,781,105 km (0.119 R)
• M61: 13,897,792 km (0.11 R)
• M62: 14,367,828 km (0.082 R)
• M63: 14,914,758 km (0.076 R)
• M64: 15,010,501 km (0.042 R)
• M65: 15,275,139 km (0.093 R)
• M66: 15,444,335 km (0.041 R)
• M67: 15,711,367 km (0.107 R)
• M68: 16,670,738 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 9.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.49 AU - 3.95 AU

Year: 2405 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,754,294 km

• M1: 114,442 km (0.09 R)
• M2: 191,186 km (0.088 R)
• M3: 427,700 km (0.075 R)
• M4: 659,128 km (0.105 R)
• M5: 937,530 km (0.102 R)
• M6: 1,137,542 km (0.077 R)
• M7: 1,260,811 km (0.09 R)
• M8: 1,425,967 km (0.105 R)
• M9: 2,343,451 km (0.098 R)
• M10: 2,410,919 km (0.069 R)
• M11: 2,652,221 km (0.102 R)
• M12: 2,817,526 km (0.073 R)
• M13: 2,913,568 km (0.106 R)
• M14: 3,146,043 km (0.088 R)
• M15: 3,461,096 km (0.11 R)
• M16: 3,616,080 km (0.04 R)
• M17: 3,759,993 km (0.105 R)
• M18: 3,879,372 km (0.099 R)
• M19: 3,946,093 km (0.089 R)
• M20: 4,135,334 km (0.057 R)
• M21: 5,110,712 km (0.108 R)
• M22: 5,571,324 km (0.045 R)
• M23: 5,983,466 km (0.075 R)
• M24: 6,045,400 km (0.118 R)
• M25: 6,138,599 km (0.075 R)
• M26: 6,232,397 km (0.107 R)
• M27: 6,310,936 km (0.082 R)
• M28: 6,869,534 km (0.108 R)
• M29: 7,031,998 km (0.09 R)
• M30: 7,163,045 km (0.117 R)
• M31: 7,796,143 km (0.037 R)
• M32: 8,256,755 km (0.045 R)
• M33: 8,360,427 km (0.101 R)
• M34: 8,568,966 km (0.082 R)
• M35: 8,743,996 km (0.115 R)
• M36: 9,079,843 km (0.057 R)
• M37: 9,655,196 km (0.106 R)
• M38: 9,800,904 km (0.113 R)
• M39: 9,910,560 km (0.095 R)
• M40: 10,002,413 km (0.112 R)
• M41: 10,428,168 km (0.113 R)
• M42: 10,803,210 km (0.083 R)
• M43: 11,297,332 km (0.08 R)
• M44: 11,935,367 km (0.116 R)
• M45: 12,883,967 km (0.114 R)
• M46: 13,104,773 km (0.082 R)
• M47: 13,225,798 km (0.069 R)
• M48: 13,448,549 km (0.077 R)
• M49: 13,713,338 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit