🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 43.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,039,766 km

• M1: 109,954 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.37 AU

Year: 429 Days

Day: 31.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,039,766 km

• M1: 145,559 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2.02 AU

Year: 746 Days

Day: 40.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 123.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,039,766 km

• M1: 575,802 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.7 AU - 2 AU

Year: 910 Days

Day: 19.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,039,766 km

• M1: 520,750 km (0.065 R)
• M2: 595,100 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.34 AU - 2.46 AU

Year: 1345 Days

Day: 15.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.71 AU - 4.67 AU

Year: 3102 Days

Day: 35 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.2

Radius: 5.1

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.94 AU - 16.78 AU

Year: 20717 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,039,766 km

• M1: 98,735 km (0.11 R)
• M2: 189,241 km (0.082 R)
• M3: 231,877 km (0.06 R)
• M4: 626,217 km (0.098 R)
• M5: 964,308 km (0.087 R)
• M6: 1,070,223 km (0.106 R)
• M7: 1,236,277 km (0.057 R)
• M8: 1,623,885 km (0.101 R)
• M9: 1,718,580 km (0.092 R)
• M10: 1,880,146 km (0.035 R)
• M11: 2,046,798 km (0.107 R)
• M12: 2,835,328 km (0.086 R)
• M13: 3,182,246 km (0.106 R)
• M14: 3,624,607 km (0.104 R)
• M15: 3,748,623 km (0.053 R)
• M16: 4,301,836 km (0.075 R)
• M17: 4,389,202 km (0.07 R)
• M18: 5,017,363 km (0.073 R)
• M19: 5,201,967 km (0.072 R)
• M20: 5,295,166 km (0.098 R)
• M21: 5,817,263 km (0.053 R)
• M22: 6,108,979 km (0.049 R)
• M23: 6,808,049 km (0.104 R)
• M24: 7,322,816 km (0.094 R)
• M25: 7,479,594 km (0.077 R)
• M26: 7,690,527 km (0.051 R)
• M27: 7,796,742 km (0.098 R)
• M28: 8,010,517 km (0.115 R)
• M29: 8,226,237 km (0.099 R)
• M30: 9,164,366 km (0.119 R)
• M31: 9,390,109 km (0.118 R)
• M32: 9,503,504 km (0.087 R)
• M33: 10,077,960 km (0.069 R)
• M34: 10,427,869 km (0.116 R)
• M35: 10,663,486 km (0.051 R)
• M36: 10,900,748 km (0.07 R)
• M37: 10,960,288 km (0.115 R)
• M38: 14,075,215 km (0.066 R)
• M39: 14,728,958 km (0.107 R)
• M40: 14,794,930 km (0.083 R)
• M41: 15,325,703 km (0.11 R)
• M42: 17,650,305 km (0.067 R)
• M43: 17,930,950 km (0.089 R)
• M44: 18,283,852 km (0.074 R)
• M45: 18,781,713 km (0.05 R)
• M46: 21,188,294 km (0.05 R)
• M47: 22,313,719 km (0.051 R)
• M48: 23,458,592 km (0.112 R)
• M49: 24,622,314 km (0.04 R)
• M50: 24,935,871 km (0.064 R)
• M51: 26,043,643 km (0.102 R)
• M52: 26,123,379 km (0.101 R)
• M53: 26,844,590 km (0.114 R)
• M54: 26,925,074 km (0.094 R)
• M55: 27,491,152 km (0.049 R)
• M56: 27,572,384 km (0.077 R)
• M57: 27,653,615 km (0.11 R)
• M58: 28,882,113 km (0.042 R)
• M59: 29,544,682 km (0.096 R)
• M60: 29,877,836 km (0.113 R)
• M61: 30,212,188 km (0.108 R)
• M62: 31,053,526 km (0.102 R)
• M63: 33,710,085 km (0.078 R)
• M64: 34,145,415 km (0.116 R)
• M65: 34,232,630 km (0.096 R)
• M66: 34,582,540 km (0.059 R)
• M67: 35,021,460 km (0.097 R)
• M68: 40,154,612 km (0.119 R)
• M69: 41,357,678 km (0.101 R)
• M70: 42,760,607 km (0.075 R)
• M71: 45,997,755 km (0.073 R)
• M72: 47,061,845 km (0.089 R)
• M73: 47,548,187 km (0.076 R)
• M74: 48,329,836 km (0.045 R)
• M75: 49,609,047 km (0.063 R)
• M76: 50,501,100 km (0.105 R)
• M77: 50,600,582 km (0.094 R)
• M78: 52,905,885 km (0.09 R)
• M79: 53,107,992 km (0.098 R)
• M80: 53,411,526 km (0.063 R)
• M81: 54,223,992 km (0.114 R)
• M82: 54,835,847 km (0.104 R)
• M83: 57,202,935 km (0.082 R)
• M84: 57,410,427 km (0.12 R)
• M85: 60,340,152 km (0.063 R)
• M86: 60,551,234 km (0.089 R)
• M87: 61,292,192 km (0.088 R)
• M88: 64,070,225 km (0.068 R)
• M89: 64,933,105 km (0.09 R)
• M90: 65,366,042 km (0.078 R)
• M91: 66,670,685 km (0.086 R)
• M92: 66,888,948 km (0.111 R)
• M93: 67,983,855 km (0.028 R)
• M94: 68,643,581 km (0.069 R)
• M95: 69,526,658 km (0.102 R)
• M96: 75,016,451 km (0.117 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 18,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit