🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 141 Days

Day: 47.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.69 AU

Year: 161 Days

Day: 35 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.9 AU - 1.24 AU

Year: 404 Days

Day: 21.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,781,756 km

• M1: 752,328 km (0.09 R)
• M2: 805,585 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.54 AU - 2.2 AU

Year: 934 Days

Day: 34.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.45 AU - 4.01 AU

Year: 2120 Days

Day: 40.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,781,756 km

• M1: 834,607 km (0.113 R)
• M2: 1,255,425 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.12 AU - 4.62 AU

Year: 2781 Days

Day: 26.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,781,756 km

• M1: 2,457,444 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.8

Radius: 6.2

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.2 AU - 15.18 AU

Year: 19524 Days

Day: 24.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,781,756 km

• M1: 82,279 km (0.037 R)
• M2: 183,108 km (0.1 R)
• M3: 333,154 km (0.072 R)
• M4: 407,355 km (0.114 R)
• M5: 683,961 km (0.095 R)
• M6: 841,787 km (0.114 R)
• M7: 1,033,422 km (0.041 R)
• M8: 1,077,853 km (0.041 R)
• M9: 1,123,031 km (0.117 R)
• M10: 1,191,996 km (0.044 R)
• M11: 1,874,611 km (0.078 R)
• M12: 2,012,391 km (0.055 R)
• M13: 2,445,925 km (0.094 R)
• M14: 3,132,280 km (0.063 R)
• M15: 3,496,701 km (0.058 R)
• M16: 3,770,166 km (0.099 R)
• M17: 3,839,729 km (0.109 R)
• M18: 4,374,092 km (0.091 R)
• M19: 4,520,698 km (0.057 R)
• M20: 4,856,096 km (0.09 R)
• M21: 5,238,319 km (0.086 R)
• M22: 6,113,018 km (0.103 R)
• M23: 6,194,698 km (0.063 R)
• M24: 6,400,694 km (0.052 R)
• M25: 6,442,133 km (0.063 R)
• M26: 6,567,047 km (0.053 R)
• M27: 9,228,992 km (0.073 R)
• M28: 9,749,144 km (0.079 R)
• M29: 11,618,219 km (0.072 R)
• M30: 12,437,567 km (0.087 R)
• M31: 12,854,197 km (0.1 R)
• M32: 13,169,699 km (0.102 R)
• M33: 13,381,380 km (0.097 R)
• M34: 13,754,627 km (0.1 R)
• M35: 13,808,332 km (0.054 R)
• M36: 14,784,907 km (0.114 R)
• M37: 16,008,767 km (0.111 R)
• M38: 16,234,660 km (0.04 R)
• M39: 16,976,366 km (0.111 R)
• M40: 17,091,557 km (0.09 R)
• M41: 17,380,430 km (0.108 R)
• M42: 17,729,143 km (0.11 R)
• M43: 18,080,249 km (0.061 R)
• M44: 18,967,963 km (0.108 R)
• M45: 20,478,752 km (0.086 R)
• M46: 22,657,944 km (0.114 R)
• M47: 22,721,373 km (0.061 R)
• M48: 23,358,062 km (0.079 R)
• M49: 24,648,792 km (0.079 R)
• M50: 27,029,942 km (0.045 R)
• M51: 27,366,537 km (0.069 R)
• M52: 28,111,684 km (0.11 R)
• M53: 28,657,716 km (0.101 R)
• M54: 29,552,611 km (0.114 R)
• M55: 30,247,343 km (0.111 R)
• M56: 31,228,705 km (0.07 R)
• M57: 32,007,212 km (0.03 R)
• M58: 32,505,972 km (0.076 R)
• M59: 32,935,467 km (0.119 R)
• M60: 33,511,120 km (0.093 R)
• M61: 33,800,143 km (0.095 R)
• M62: 35,184,372 km (0.072 R)
• M63: 35,846,642 km (0.087 R)
• M64: 36,512,801 km (0.036 R)
• M65: 37,108,500 km (0.074 R)
• M66: 37,932,784 km (0.08 R)
• M67: 38,385,018 km (0.053 R)
• M68: 38,460,416 km (0.111 R)
• M69: 38,838,898 km (0.046 R)
• M70: 42,065,874 km (0.09 R)
• M71: 42,690,296 km (0.105 R)
• M72: 44,423,088 km (0.103 R)
• M73: 45,377,821 km (0.047 R)
• M74: 46,018,100 km (0.081 R)
• M75: 46,500,254 km (0.058 R)
• M76: 46,661,371 km (0.082 R)
• M77: 46,984,203 km (0.11 R)
• M78: 47,550,730 km (0.07 R)
• M79: 47,794,276 km (0.055 R)
• M80: 48,527,305 km (0.115 R)
• M81: 49,018,136 km (0.032 R)
• M82: 49,592,741 km (0.068 R)
• M83: 52,164,329 km (0.038 R)
• M84: 52,583,203 km (0.069 R)
• M85: 54,269,620 km (0.102 R)
• M86: 55,631,409 km (0.074 R)
• M87: 55,716,829 km (0.078 R)
• M88: 56,059,259 km (0.053 R)
• M89: 56,488,306 km (0.1 R)
• M90: 56,574,175 km (0.118 R)
• M91: 57,435,858 km (0.097 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: 196 - 15,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit