🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.4 AU - 0.62 AU

Year: 135 Days

Day: 30.4 Hours

Environment

Temp: 255 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.59 AU - 3.13 AU

Year: 1794 Days

Day: 23.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,079,059 km

• M1: 289,771 km (0.114 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 9.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.27 AU - 5.17 AU

Year: 3803 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,079,059 km

• M1: 169,345 km (0.056 R)
• M2: 260,599 km (0.108 R)
• M3: 361,578 km (0.03 R)
• M4: 469,737 km (0.05 R)
• M5: 590,463 km (0.042 R)
• M6: 864,975 km (0.07 R)
• M7: 1,137,542 km (0.12 R)
• M8: 1,334,263 km (0.051 R)
• M9: 1,436,888 km (0.079 R)
• M10: 1,809,087 km (0.094 R)
• M11: 2,040,066 km (0.102 R)
• M12: 2,107,834 km (0.051 R)
• M13: 2,280,769 km (0.106 R)
• M14: 2,422,438 km (0.098 R)
• M15: 2,733,303 km (0.112 R)
• M16: 2,903,096 km (0.096 R)
• M17: 3,095,928 km (0.101 R)
• M18: 3,678,911 km (0.106 R)
• M19: 3,762,087 km (0.061 R)
• M20: 3,972,571 km (0.119 R)
• M21: 4,165,403 km (0.108 R)
• M22: 4,295,703 km (0.072 R)
• M23: 4,604,922 km (0.082 R)
• M24: 4,807,627 km (0.105 R)
• M25: 6,482,076 km (0.105 R)
• M26: 6,888,084 km (0.081 R)
• M27: 7,016,739 km (0.027 R)
• M28: 7,198,051 km (0.101 R)
• M29: 7,724,935 km (0.041 R)
• M30: 7,804,970 km (0.047 R)
• M31: 8,346,215 km (0.081 R)
• M32: 8,428,344 km (0.111 R)
• M33: 8,621,325 km (0.068 R)
• M34: 8,704,352 km (0.098 R)
• M35: 8,871,453 km (0.11 R)
• M36: 9,152,248 km (0.12 R)
• M37: 9,550,328 km (0.074 R)
• M38: 11,471,614 km (0.105 R)
• M39: 11,532,649 km (0.115 R)
• M40: 11,839,175 km (0.085 R)
• M41: 12,117,278 km (0.108 R)
• M42: 12,743,195 km (0.115 R)
• M43: 12,901,320 km (0.093 R)
• M44: 13,187,651 km (0.075 R)
• M45: 13,508,239 km (0.112 R)
• M46: 13,766,445 km (0.057 R)
• M47: 13,961,221 km (0.1 R)
• M48: 14,287,943 km (0.077 R)
• M49: 15,316,728 km (0.113 R)
• M50: 15,485,025 km (0.117 R)
• M51: 15,891,034 km (0.072 R)
• M52: 16,335,040 km (0.039 R)
• M53: 16,887,056 km (0.093 R)
• M54: 16,956,470 km (0.093 R)
• M55: 17,095,596 km (0.094 R)
• M56: 17,200,165 km (0.117 R)
• M57: 17,270,027 km (0.077 R)
• M58: 17,585,678 km (0.065 R)
• M59: 18,472,046 km (0.12 R)
• M60: 18,579,457 km (0.086 R)
• M61: 20,104,308 km (0.065 R)
• M62: 20,288,463 km (0.081 R)
• M63: 20,584,368 km (0.075 R)
• M64: 21,518,158 km (0.102 R)
• M65: 22,009,138 km (0.052 R)
• M66: 22,351,268 km (0.05 R)
• M67: 22,656,897 km (0.111 R)
• M68: 22,886,978 km (0.109 R)
• M69: 23,195,000 km (0.068 R)
• M70: 23,349,535 km (0.061 R)
• M71: 23,659,651 km (0.092 R)
• M72: 24,440,702 km (0.097 R)
• M73: 24,716,111 km (0.117 R)
• M74: 24,913,581 km (0.117 R)
• M75: 25,190,636 km (0.11 R)
• M76: 25,309,865 km (0.025 R)
• M77: 25,389,302 km (0.105 R)
• M78: 25,708,244 km (0.105 R)
• M79: 25,868,165 km (0.076 R)
• M80: 26,794,175 km (0.059 R)
• M81: 27,118,803 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.4

Radius: 10.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.62 AU - 10.2 AU

Year: 11570 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,079,059 km

• M1: 165,006 km (0.08 R)
• M2: 574,456 km (0.08 R)
• M3: 837,598 km (0.097 R)
• M4: 1,246,449 km (0.116 R)
• M5: 1,506,451 km (0.063 R)
• M6: 1,695,393 km (0.087 R)
• M7: 1,984,266 km (0.118 R)
• M8: 2,347,939 km (0.074 R)
• M9: 2,427,225 km (0.104 R)
• M10: 2,547,801 km (0.051 R)
• M11: 2,985,824 km (0.044 R)
• M12: 3,402,604 km (0.041 R)
• M13: 3,515,400 km (0.04 R)
• M14: 5,669,610 km (0.084 R)
• M15: 5,939,035 km (0.092 R)
• M16: 6,185,124 km (0.113 R)
• M17: 6,323,203 km (0.113 R)
• M18: 6,434,504 km (0.088 R)
• M19: 6,602,652 km (0.092 R)
• M20: 6,943,436 km (0.095 R)
• M21: 7,058,327 km (0.074 R)
• M22: 7,612,587 km (0.099 R)
• M23: 8,302,233 km (0.116 R)
• M24: 8,546,826 km (0.112 R)
• M25: 9,200,269 km (0.09 R)
• M26: 9,294,965 km (0.051 R)
• M27: 9,708,902 km (0.07 R)
• M28: 9,998,972 km (0.096 R)
• M29: 10,554,878 km (0.114 R)
• M30: 11,087,297 km (0.09 R)
• M31: 11,764,975 km (0.082 R)
• M32: 11,936,564 km (0.093 R)
• M33: 12,247,428 km (0.108 R)
• M34: 12,596,141 km (0.113 R)
• M35: 12,983,300 km (0.068 R)
• M36: 13,089,514 km (0.118 R)
• M37: 13,410,252 km (0.062 R)
• M38: 14,241,268 km (0.067 R)
• M39: 14,387,575 km (0.072 R)
• M40: 15,726,177 km (0.105 R)
• M41: 15,953,117 km (0.089 R)
• M42: 16,295,696 km (0.076 R)
• M43: 16,602,072 km (0.062 R)
• M44: 16,949,289 km (0.116 R)
• M45: 17,533,020 km (0.108 R)
• M46: 17,650,604 km (0.073 R)
• M47: 17,729,143 km (0.118 R)
• M48: 18,720,378 km (0.103 R)
• M49: 19,242,924 km (0.072 R)
• M50: 19,688,875 km (0.04 R)
• M51: 20,880,871 km (0.092 R)
• M52: 21,005,486 km (0.098 R)
• M53: 21,213,726 km (0.094 R)
• M54: 21,506,489 km (0.101 R)
• M55: 21,632,450 km (0.057 R)
• M56: 22,011,531 km (0.118 R)
• M57: 22,562,949 km (0.089 R)
• M58: 23,205,023 km (0.1 R)
• M59: 23,809,698 km (0.062 R)
• M60: 24,201,046 km (0.03 R)
• M61: 24,506,974 km (0.1 R)
• M62: 24,682,302 km (0.1 R)
• M63: 24,770,266 km (0.104 R)
• M64: 25,078,437 km (0.109 R)
• M65: 25,432,386 km (0.119 R)
• M66: 25,521,098 km (0.111 R)
• M67: 25,743,400 km (0.112 R)
• M68: 26,504,105 km (0.098 R)
• M69: 28,047,357 km (0.1 R)
• M70: 29,293,507 km (0.099 R)
• M71: 30,793,824 km (0.09 R)
• M72: 31,315,322 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit