🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.5 AU - 0.52 AU

Year: 165 Days

Day: 27.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,643,409 km

• M1: 466,446 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.59 AU - 0.69 AU

Year: 232 Days

Day: 35.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,643,409 km

• M1: 356,342 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.71 AU - 0.77 AU

Year: 288 Days

Day: 41.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,643,409 km

• M1: 431,590 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.19 AU - 1.51 AU

Year: 711 Days

Day: 33 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,643,409 km

• M1: 792,719 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.53 AU - 1.61 AU

Year: 891 Days

Day: 22.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 14.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.92 AU - 3.7 AU

Year: 2728 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,643,409 km

• M1: 200,012 km (0.103 R)
• M2: 374,892 km (0.049 R)
• M3: 473,776 km (0.071 R)
• M4: 697,276 km (0.096 R)
• M5: 791,971 km (0.091 R)
• M6: 941,270 km (0.066 R)
• M7: 1,245,701 km (0.072 R)
• M8: 1,439,880 km (0.118 R)
• M9: 1,571,526 km (0.115 R)
• M10: 1,829,732 km (0.091 R)
• M11: 1,949,111 km (0.113 R)
• M12: 2,145,981 km (0.044 R)
• M13: 2,253,243 km (0.063 R)
• M14: 2,480,183 km (0.108 R)
• M15: 2,687,526 km (0.058 R)
• M16: 2,817,676 km (0.042 R)
• M17: 3,020,381 km (0.112 R)
• M18: 3,177,459 km (0.06 R)
• M19: 3,552,201 km (0.063 R)
• M20: 3,703,295 km (0.062 R)
• M21: 4,161,214 km (0.073 R)
• M22: 4,433,482 km (0.119 R)
• M23: 4,539,248 km (0.116 R)
• M24: 4,936,879 km (0.118 R)
• M25: 5,038,157 km (0.115 R)
• M26: 5,354,706 km (0.044 R)
• M27: 5,926,619 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 10.6

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.54 AU - 5.52 AU

Year: 4368 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,643,409 km

• M1: 156,330 km (0.101 R)
• M2: 222,901 km (0.047 R)
• M3: 474,225 km (0.071 R)
• M4: 655,538 km (0.098 R)
• M5: 838,197 km (0.094 R)
• M6: 930,349 km (0.119 R)
• M7: 1,001,857 km (0.078 R)
• M8: 1,075,309 km (0.08 R)
• M9: 1,163,572 km (0.071 R)
• M10: 1,334,114 km (0.035 R)
• M11: 1,443,470 km (0.057 R)
• M12: 1,527,394 km (0.089 R)
• M13: 1,627,625 km (0.076 R)
• M14: 2,082,253 km (0.114 R)
• M15: 2,258,778 km (0.091 R)
• M16: 2,357,214 km (0.108 R)
• M17: 2,592,531 km (0.063 R)
• M18: 3,122,556 km (0.039 R)
• M19: 3,362,661 km (0.102 R)
• M20: 3,456,758 km (0.081 R)
• M21: 3,724,688 km (0.025 R)
• M22: 3,920,212 km (0.104 R)
• M23: 4,159,419 km (0.102 R)
• M24: 4,465,347 km (0.084 R)
• M25: 4,631,400 km (0.093 R)
• M26: 5,382,232 km (0.071 R)
• M27: 5,448,354 km (0.036 R)
• M28: 5,670,806 km (0.103 R)
• M29: 5,738,126 km (0.091 R)
• M30: 5,987,356 km (0.098 R)
• M31: 6,055,871 km (0.09 R)
• M32: 6,240,026 km (0.04 R)
• M33: 6,332,777 km (0.073 R)
• M34: 6,449,463 km (0.094 R)
• M35: 7,212,861 km (0.103 R)
• M36: 7,804,072 km (0.062 R)
• M37: 8,080,379 km (0.101 R)
• M38: 8,487,884 km (0.111 R)
• M39: 9,164,515 km (0.105 R)
• M40: 10,680,091 km (0.048 R)
• M41: 11,240,186 km (0.077 R)
• M42: 11,838,427 km (0.063 R)
• M43: 12,272,261 km (0.052 R)
• M44: 12,593,598 km (0.104 R)
• M45: 12,917,776 km (0.088 R)
• M46: 13,304,487 km (0.093 R)
• M47: 13,815,962 km (0.092 R)
• M48: 13,937,136 km (0.073 R)
• M49: 14,058,759 km (0.093 R)
• M50: 14,272,534 km (0.085 R)
• M51: 14,395,205 km (0.112 R)
• M52: 15,451,366 km (0.115 R)
• M53: 15,766,868 km (0.112 R)
• M54: 15,925,441 km (0.084 R)
• M55: 16,020,735 km (0.057 R)
• M56: 16,212,071 km (0.104 R)
• M57: 16,307,963 km (0.117 R)
• M58: 17,441,167 km (0.052 R)
• M59: 18,466,062 km (0.082 R)
• M60: 19,544,363 km (0.068 R)
• M61: 20,091,144 km (0.067 R)
• M62: 20,400,961 km (0.1 R)
• M63: 20,990,526 km (0.047 R)
• M64: 21,164,957 km (0.058 R)
• M65: 21,409,998 km (0.088 R)
• M66: 21,867,469 km (0.037 R)
• M67: 22,079,898 km (0.093 R)
• M68: 22,328,380 km (0.047 R)
• M69: 22,470,797 km (0.053 R)
• M70: 22,756,529 km (0.089 R)
• M71: 23,476,244 km (0.086 R)
• M72: 23,584,852 km (0.107 R)
• M73: 23,839,019 km (0.114 R)
• M74: 24,057,432 km (0.096 R)
• M75: 24,130,436 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 10,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit