🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.65 AU - 0.91 AU

Year: 249 Days

Day: 29.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.89 AU - 1.07 AU

Year: 351 Days

Day: 14.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.55 AU - 1.65 AU

Year: 732 Days

Day: 40.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.6 AU - 1.88 AU

Year: 830 Days

Day: 46.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.14 AU - 2.48 AU

Year: 1270 Days

Day: 27.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 14.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.1 AU - 6.68 AU

Year: 5842 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,140,684 km

• M1: 195,375 km (0.028 R)
• M2: 410,197 km (0.11 R)
• M3: 677,379 km (0.065 R)
• M4: 1,119,142 km (0.096 R)
• M5: 1,219,971 km (0.109 R)
• M6: 1,332,917 km (0.114 R)
• M7: 1,646,025 km (0.096 R)
• M8: 1,762,562 km (0.104 R)
• M9: 2,055,774 km (0.112 R)
• M10: 2,321,759 km (0.109 R)
• M11: 2,770,852 km (0.046 R)
• M12: 3,235,503 km (0.106 R)
• M13: 3,919,763 km (0.109 R)
• M14: 4,441,860 km (0.071 R)
• M15: 5,028,882 km (0.082 R)
• M16: 5,522,405 km (0.116 R)
• M17: 5,745,157 km (0.064 R)
• M18: 6,276,379 km (0.116 R)
• M19: 6,524,711 km (0.086 R)
• M20: 6,681,490 km (0.087 R)
• M21: 6,823,757 km (0.088 R)
• M22: 7,046,957 km (0.118 R)
• M23: 7,240,238 km (0.077 R)
• M24: 7,764,429 km (0.052 R)
• M25: 7,914,176 km (0.064 R)
• M26: 8,031,162 km (0.1 R)
• M27: 8,148,895 km (0.114 R)
• M28: 8,988,588 km (0.06 R)
• M29: 9,093,456 km (0.085 R)
• M30: 9,641,134 km (0.115 R)
• M31: 10,108,777 km (0.085 R)
• M32: 10,272,437 km (0.1 R)
• M33: 10,418,744 km (0.036 R)
• M34: 10,602,450 km (0.096 R)
• M35: 10,954,454 km (0.11 R)
• M36: 11,197,700 km (0.105 R)
• M37: 11,632,282 km (0.106 R)
• M38: 11,995,505 km (0.066 R)
• M39: 12,693,978 km (0.061 R)
• M40: 12,929,744 km (0.102 R)
• M41: 13,385,718 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 9.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.57 AU - 8.51 AU

Year: 8245 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,140,684 km

• M1: 118,033 km (0.04 R)
• M2: 479,910 km (0.057 R)
• M3: 791,074 km (0.108 R)
• M4: 913,594 km (0.106 R)
• M5: 1,075,908 km (0.05 R)
• M6: 1,195,287 km (0.052 R)
• M7: 1,355,506 km (0.08 R)
• M8: 1,638,545 km (0.087 R)
• M9: 2,066,246 km (0.08 R)
• M10: 2,303,807 km (0.097 R)
• M11: 2,527,606 km (0.062 R)
• M12: 2,619,160 km (0.101 R)
• M13: 2,782,072 km (0.082 R)
• M14: 3,020,680 km (0.061 R)
• M15: 3,167,137 km (0.085 R)
• M16: 3,672,029 km (0.111 R)
• M17: 3,776,149 km (0.052 R)
• M18: 4,013,860 km (0.107 R)
• M19: 4,393,390 km (0.12 R)
• M20: 4,841,436 km (0.104 R)
• M21: 4,984,451 km (0.084 R)
• M22: 5,245,350 km (0.096 R)
• M23: 5,362,784 km (0.1 R)
• M24: 5,451,496 km (0.096 R)
• M25: 5,690,404 km (0.044 R)
• M26: 6,458,738 km (0.112 R)
• M27: 7,096,923 km (0.098 R)
• M28: 7,588,801 km (0.114 R)
• M29: 8,639,875 km (0.111 R)
• M30: 8,848,714 km (0.086 R)
• M31: 9,200,269 km (0.071 R)
• M32: 9,484,804 km (0.105 R)
• M33: 9,556,462 km (0.111 R)
• M34: 9,664,172 km (0.038 R)
• M35: 10,209,007 km (0.081 R)
• M36: 10,355,913 km (0.069 R)
• M37: 11,442,442 km (0.118 R)
• M38: 11,748,519 km (0.064 R)
• M39: 11,864,009 km (0.087 R)
• M40: 12,920,170 km (0.092 R)
• M41: 13,119,135 km (0.06 R)
• M42: 14,047,240 km (0.088 R)
• M43: 14,746,760 km (0.051 R)
• M44: 15,711,068 km (0.067 R)
• M45: 15,795,890 km (0.064 R)
• M46: 16,566,319 km (0.062 R)
• M47: 16,652,637 km (0.097 R)
• M48: 16,739,104 km (0.111 R)
• M49: 17,832,964 km (0.085 R)
• M50: 19,357,366 km (0.088 R)
• M51: 19,585,054 km (0.118 R)
• M52: 19,722,086 km (0.06 R)
• M53: 20,783,333 km (0.051 R)
• M54: 21,063,231 km (0.09 R)
• M55: 21,391,448 km (0.081 R)
• M56: 21,579,642 km (0.112 R)
• M57: 22,577,161 km (0.086 R)
• M58: 23,395,611 km (0.112 R)
• M59: 23,930,274 km (0.058 R)
• M60: 24,027,961 km (0.101 R)
• M61: 24,321,771 km (0.089 R)
• M62: 25,259,900 km (0.119 R)
• M63: 26,159,581 km (0.053 R)
• M64: 26,613,461 km (0.094 R)
• M65: 26,816,017 km (0.119 R)
• M66: 26,917,444 km (0.09 R)
• M67: 28,506,173 km (0.108 R)
• M68: 28,921,158 km (0.09 R)
• M69: 29,338,087 km (0.11 R)
• M70: 30,072,613 km (0.087 R)
• M71: 31,881,251 km (0.045 R)
• M72: 33,124,709 km (0.109 R)
• M73: 33,615,689 km (0.069 R)
• M74: 34,384,023 km (0.114 R)
• M75: 35,658,896 km (0.098 R)
• M76: 35,882,246 km (0.116 R)
• M77: 36,218,093 km (0.116 R)
• M78: 36,836,381 km (0.116 R)
• M79: 37,628,502 km (0.032 R)
• M80: 37,799,044 km (0.057 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 11,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit