🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.6 AU - 0.6 AU

Year: 177 Days

Day: 40.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.48 AU - 0.74 AU

Year: 181 Days

Day: 14.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.59 AU - 0.69 AU

Year: 195 Days

Day: 24.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1 AU - 1.6 AU

Year: 564 Days

Day: 22.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.65 AU - 3.37 AU

Year: 1989 Days

Day: 20.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 11.3

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.04 AU - 5.84 AU

Year: 4181 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 14,020,611 km

• M1: 145,409 km (0.084 R)
• M2: 303,085 km (0.049 R)
• M3: 514,168 km (0.081 R)
• M4: 589,266 km (0.111 R)
• M5: 704,008 km (0.054 R)
• M6: 891,603 km (0.119 R)
• M7: 1,040,304 km (0.061 R)
• M8: 1,332,319 km (0.111 R)
• M9: 1,425,219 km (0.094 R)
• M10: 1,922,781 km (0.107 R)
• M11: 2,046,499 km (0.089 R)
• M12: 2,358,261 km (0.118 R)
• M13: 2,529,550 km (0.117 R)
• M14: 2,626,490 km (0.057 R)
• M15: 2,744,523 km (0.087 R)
• M16: 2,824,258 km (0.086 R)
• M17: 3,885,505 km (0.105 R)
• M18: 4,318,741 km (0.099 R)
• M19: 4,411,940 km (0.115 R)
• M20: 4,576,648 km (0.102 R)
• M21: 4,791,470 km (0.052 R)
• M22: 5,255,972 km (0.055 R)
• M23: 5,582,095 km (0.102 R)
• M24: 6,070,831 km (0.11 R)
• M25: 6,149,220 km (0.096 R)
• M26: 6,870,432 km (0.095 R)
• M27: 7,199,547 km (0.093 R)
• M28: 7,646,396 km (0.114 R)
• M29: 7,844,912 km (0.112 R)
• M30: 8,188,987 km (0.107 R)
• M31: 8,450,185 km (0.11 R)
• M32: 9,011,028 km (0.114 R)
• M33: 9,371,409 km (0.099 R)
• M34: 9,614,356 km (0.085 R)
• M35: 10,075,417 km (0.08 R)
• M36: 10,168,466 km (0.077 R)
• M37: 10,449,561 km (0.058 R)
• M38: 10,575,223 km (0.048 R)
• M39: 10,987,216 km (0.059 R)
• M40: 11,147,136 km (0.065 R)
• M41: 11,243,477 km (0.106 R)
• M42: 11,469,370 km (0.085 R)
• M43: 12,122,813 km (0.04 R)
• M44: 12,520,743 km (0.108 R)
• M45: 13,431,794 km (0.091 R)
• M46: 13,671,450 km (0.084 R)
• M47: 13,912,452 km (0.102 R)
• M48: 14,644,285 km (0.093 R)
• M49: 15,675,314 km (0.075 R)
• M50: 15,819,376 km (0.112 R)
• M51: 16,473,119 km (0.075 R)
• M52: 17,507,588 km (0.077 R)
• M53: 17,619,787 km (0.102 R)
• M54: 18,032,827 km (0.11 R)
• M55: 18,108,224 km (0.093 R)
• M56: 19,484,075 km (0.063 R)
• M57: 20,341,421 km (0.068 R)
• M58: 21,131,447 km (0.049 R)
• M59: 22,700,878 km (0.096 R)
• M60: 22,863,940 km (0.075 R)
• M61: 23,191,260 km (0.096 R)
• M62: 23,767,960 km (0.119 R)
• M63: 24,683,499 km (0.084 R)
• M64: 25,525,885 km (0.057 R)
• M65: 25,993,228 km (0.105 R)
• M66: 27,238,930 km (0.082 R)
• M67: 27,629,380 km (0.071 R)
• M68: 27,803,512 km (0.099 R)
• M69: 29,298,743 km (0.084 R)
• M70: 29,387,455 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 10.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.31 AU - 8.73 AU

Year: 7853 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,020,611 km

• M1: 304,880 km (0.114 R)
• M2: 439,070 km (0.084 R)
• M3: 583,132 km (0.048 R)
• M4: 1,036,264 km (0.03 R)
• M5: 1,191,397 km (0.049 R)
• M6: 1,345,034 km (0.115 R)
• M7: 1,476,830 km (0.117 R)
• M8: 1,593,367 km (0.103 R)
• M9: 1,672,654 km (0.091 R)
• M10: 1,763,759 km (0.055 R)
• M11: 1,982,621 km (0.109 R)
• M12: 2,177,547 km (0.102 R)
• M13: 2,356,166 km (0.076 R)
• M14: 2,562,911 km (0.107 R)
• M15: 3,043,718 km (0.074 R)
• M16: 3,244,030 km (0.098 R)
• M17: 3,320,325 km (0.106 R)
• M18: 3,750,419 km (0.054 R)
• M19: 4,101,974 km (0.08 R)
• M20: 5,264,050 km (0.069 R)
• M21: 5,673,050 km (0.105 R)
• M22: 6,171,062 km (0.109 R)
• M23: 6,441,385 km (0.072 R)
• M24: 6,521,570 km (0.118 R)
• M25: 6,618,359 km (0.064 R)
• M26: 7,076,278 km (0.099 R)
• M27: 7,476,902 km (0.06 R)
• M28: 7,680,055 km (0.111 R)
• M29: 7,885,005 km (0.092 R)
• M30: 7,970,874 km (0.099 R)
• M31: 8,687,448 km (0.049 R)
• M32: 9,224,654 km (0.109 R)
• M33: 10,050,883 km (0.036 R)
• M34: 10,181,481 km (0.105 R)
• M35: 10,369,077 km (0.113 R)
• M36: 10,444,475 km (0.113 R)
• M37: 10,576,869 km (0.097 R)
• M38: 10,652,715 km (0.05 R)
• M39: 11,616,574 km (0.116 R)
• M40: 11,694,814 km (0.09 R)
• M41: 11,773,352 km (0.096 R)
• M42: 12,108,900 km (0.061 R)
• M43: 12,307,716 km (0.051 R)
• M44: 12,829,813 km (0.07 R)
• M45: 13,134,394 km (0.104 R)
• M46: 13,379,734 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit