🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.51 AU - 0.59 AU

Year: 143 Days

Day: 23.1 Hours

Environment

Temp: 242 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,288,884 km

• M1: 28,124 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.61 AU - 0.65 AU

Year: 176 Days

Day: 28.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,288,884 km

• M1: 413,489 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.53 AU - 2.15 AU

Year: 877 Days

Day: 46.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.5 AU - 3.9 AU

Year: 2012 Days

Day: 42.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.49 AU - 4.05 AU

Year: 2078 Days

Day: 15.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 136.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,288,884 km

• M1: 2,537,928 km (0.1 R)
• M2: 2,563,509 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.66 AU - 4.16 AU

Year: 2717 Days

Day: 47.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.8 AU - 5.4 AU

Year: 3467 Days

Day: 41.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,288,884 km

• M1: 871,108 km (0.113 R)
• M2: 2,156,603 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.1

Radius: 7.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.94 AU - 20.84 AU

Year: 31177 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,288,884 km

• M1: 541,544 km (0.047 R)
• M2: 715,078 km (0.081 R)
• M3: 982,409 km (0.097 R)
• M4: 1,279,810 km (0.05 R)
• M5: 1,543,551 km (0.102 R)
• M6: 1,697,487 km (0.112 R)
• M7: 1,987,258 km (0.077 R)
• M8: 2,223,473 km (0.102 R)
• M9: 2,947,228 km (0.1 R)
• M10: 3,138,863 km (0.106 R)
• M11: 3,656,172 km (0.119 R)
• M12: 4,994,026 km (0.064 R)
• M13: 5,222,761 km (0.083 R)
• M14: 5,268,837 km (0.105 R)
• M15: 5,454,937 km (0.117 R)
• M16: 5,643,131 km (0.078 R)
• M17: 5,785,698 km (0.047 R)
• M18: 5,977,632 km (0.105 R)
• M19: 6,466,667 km (0.047 R)
• M20: 6,516,334 km (0.069 R)
• M21: 6,615,966 km (0.093 R)
• M22: 7,172,919 km (0.064 R)
• M23: 7,956,512 km (0.097 R)
• M24: 8,548,322 km (0.101 R)
• M25: 9,154,193 km (0.094 R)
• M26: 9,434,240 km (0.12 R)
• M27: 9,945,266 km (0.054 R)
• M28: 10,002,712 km (0.119 R)
• M29: 11,113,177 km (0.098 R)
• M30: 11,471,913 km (0.082 R)
• M31: 12,447,141 km (0.113 R)
• M32: 12,695,025 km (0.052 R)
• M33: 14,281,361 km (0.079 R)
• M34: 15,064,805 km (0.078 R)
• M35: 16,946,447 km (0.096 R)
• M36: 18,194,691 km (0.098 R)
• M37: 18,265,002 km (0.051 R)
• M38: 18,829,884 km (0.1 R)
• M39: 20,194,665 km (0.108 R)
• M40: 21,590,862 km (0.074 R)
• M41: 21,888,861 km (0.12 R)
• M42: 23,018,176 km (0.032 R)
• M43: 23,398,753 km (0.118 R)
• M44: 23,628,236 km (0.107 R)
• M45: 24,475,558 km (0.095 R)
• M46: 25,020,094 km (0.11 R)
• M47: 26,120,985 km (0.064 R)
• M48: 26,438,432 km (0.073 R)
• M49: 26,757,075 km (0.114 R)
• M50: 27,963,582 km (0.084 R)
• M51: 28,369,740 km (0.114 R)
• M52: 28,532,802 km (0.117 R)
• M53: 29,352,299 km (0.072 R)
• M54: 30,096,698 km (0.059 R)
• M55: 32,111,482 km (0.053 R)
• M56: 33,221,050 km (0.098 R)
• M57: 33,823,630 km (0.112 R)
• M58: 35,127,076 km (0.113 R)
• M59: 38,052,014 km (0.074 R)
• M60: 38,411,946 km (0.054 R)
• M61: 42,630,157 km (0.113 R)
• M62: 43,003,853 km (0.085 R)
• M63: 43,848,632 km (0.065 R)
• M64: 44,698,946 km (0.106 R)
• M65: 45,554,646 km (0.093 R)
• M66: 45,745,533 km (0.09 R)
• M67: 49,128,838 km (0.118 R)
• M68: 50,405,955 km (0.092 R)
• M69: 50,603,425 km (0.114 R)
• M70: 50,702,159 km (0.083 R)
• M71: 51,495,028 km (0.093 R)
• M72: 52,092,372 km (0.11 R)
• M73: 52,192,154 km (0.12 R)
• M74: 52,292,085 km (0.046 R)
• M75: 52,692,110 km (0.099 R)
• M76: 54,201,104 km (0.059 R)
• M77: 55,316,805 km (0.098 R)
• M78: 55,622,284 km (0.119 R)
• M79: 56,337,511 km (0.071 R)
• M80: 58,087,208 km (0.081 R)
• M81: 61,112,675 km (0.118 R)
• M82: 61,639,559 km (0.118 R)
• M83: 63,441,914 km (0.089 R)
• M84: 63,868,417 km (0.093 R)
• M85: 66,448,083 km (0.111 R)
• M86: 66,664,551 km (0.116 R)
• M87: 67,532,967 km (0.094 R)
• M88: 67,968,446 km (0.094 R)
• M89: 69,720,088 km (0.07 R)
• M90: 69,940,146 km (0.071 R)
• M91: 70,601,518 km (0.032 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit