🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.72 AU - 0.78 AU

Year: 237 Days

Day: 45.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.62 AU - 0.92 AU

Year: 247 Days

Day: 22.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.76 AU - 0.84 AU

Year: 261 Days

Day: 39.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.95 AU - 1.09 AU

Year: 376 Days

Day: 40.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.28 AU - 4.9 AU

Year: 3021 Days

Day: 26.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.9

Radius: 5.6

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.63 AU - 21.01 AU

Year: 25196 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,932,992 km

• M1: 220,058 km (0.118 R)
• M2: 851,062 km (0.077 R)
• M3: 1,012,478 km (0.102 R)
• M4: 1,242,859 km (0.106 R)
• M5: 1,553,424 km (0.1 R)
• M6: 1,956,890 km (0.072 R)
• M7: 2,280,021 km (0.108 R)
• M8: 2,316,822 km (0.089 R)
• M9: 2,581,162 km (0.097 R)
• M10: 2,658,354 km (0.106 R)
• M11: 2,697,250 km (0.084 R)
• M12: 3,056,284 km (0.069 R)
• M13: 3,644,204 km (0.086 R)
• M14: 3,774,653 km (0.112 R)
• M15: 3,818,486 km (0.052 R)
• M16: 3,862,617 km (0.095 R)
• M17: 3,995,610 km (0.101 R)
• M18: 4,403,862 km (0.081 R)
• M19: 4,589,663 km (0.029 R)
• M20: 5,162,174 km (0.12 R)
• M21: 5,556,364 km (0.063 R)
• M22: 7,010,755 km (0.096 R)
• M23: 7,173,218 km (0.116 R)
• M24: 7,227,522 km (0.036 R)
• M25: 8,060,483 km (0.046 R)
• M26: 10,673,210 km (0.073 R)
• M27: 10,922,589 km (0.096 R)
• M28: 11,237,194 km (0.114 R)
• M29: 11,875,229 km (0.1 R)
• M30: 12,133,734 km (0.11 R)
• M31: 12,854,197 km (0.06 R)
• M32: 12,986,741 km (0.041 R)
• M33: 13,186,304 km (0.111 R)
• M34: 14,199,381 km (0.049 R)
• M35: 15,097,417 km (0.084 R)
• M36: 16,658,620 km (0.109 R)
• M37: 18,047,637 km (0.082 R)
• M38: 18,344,738 km (0.097 R)
• M39: 18,793,532 km (0.079 R)
• M40: 19,019,275 km (0.111 R)
• M41: 20,469,776 km (0.027 R)
• M42: 21,012,966 km (0.062 R)
• M43: 21,639,781 km (0.049 R)
• M44: 22,591,223 km (0.11 R)
• M45: 23,313,931 km (0.111 R)
• M46: 23,718,593 km (0.077 R)
• M47: 27,123,590 km (0.108 R)
• M48: 29,885,316 km (0.052 R)
• M49: 30,501,211 km (0.057 R)
• M50: 33,097,332 km (0.033 R)
• M51: 33,552,110 km (0.088 R)
• M52: 36,980,594 km (0.104 R)
• M53: 37,074,840 km (0.087 R)
• M54: 37,546,971 km (0.089 R)
• M55: 38,211,485 km (0.08 R)
• M56: 38,497,366 km (0.054 R)
• M57: 38,592,810 km (0.101 R)
• M58: 39,455,690 km (0.042 R)
• M59: 41,591,350 km (0.116 R)
• M60: 42,278,752 km (0.108 R)
• M61: 44,965,081 km (0.108 R)
• M62: 45,973,819 km (0.069 R)
• M63: 46,379,529 km (0.032 R)
• M64: 47,296,564 km (0.084 R)
• M65: 47,501,064 km (0.091 R)
• M66: 48,219,582 km (0.096 R)
• M67: 48,734,798 km (0.067 R)
• M68: 49,459,450 km (0.027 R)
• M69: 49,771,062 km (0.117 R)
• M70: 51,023,944 km (0.086 R)
• M71: 55,274,768 km (0.067 R)
• M72: 55,814,068 km (0.119 R)
• M73: 56,680,539 km (0.082 R)
• M74: 57,551,348 km (0.115 R)
• M75: 57,988,473 km (0.119 R)
• M76: 58,756,209 km (0.106 R)
• M77: 58,976,118 km (0.114 R)
• M78: 59,637,490 km (0.098 R)
• M79: 60,634,261 km (0.104 R)
• M80: 61,190,466 km (0.108 R)
• M81: 62,869,104 km (0.108 R)
• M82: 65,016,880 km (0.105 R)
• M83: 66,156,966 km (0.107 R)
• M84: 67,533,715 km (0.074 R)
• M85: 69,035,977 km (0.103 R)
• M86: 69,965,727 km (0.088 R)
• M87: 70,315,637 km (0.03 R)
• M88: 71,016,802 km (0.05 R)
• M89: 72,662,229 km (0.058 R)
• M90: 73,371,173 km (0.09 R)
• M91: 75,273,011 km (0.087 R)
• M92: 75,870,654 km (0.112 R)
• M93: 76,229,989 km (0.032 R)
• M94: 76,469,794 km (0.097 R)
• M95: 81,197,386 km (0.093 R)
• M96: 81,442,278 km (0.099 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: 513 - 18,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit