🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.72 AU - 0.76 AU

Year: 227 Days

Day: 42.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,372,282 km

• M1: 367,263 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.05 AU - 3.27 AU

Year: 1546 Days

Day: 39.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 11.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.51 AU - 8.05 AU

Year: 6293 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,372,282 km

• M1: 160,219 km (0.047 R)
• M2: 396,135 km (0.066 R)
• M3: 490,382 km (0.046 R)
• M4: 890,257 km (0.089 R)
• M5: 1,160,879 km (0.102 R)
• M6: 1,276,818 km (0.077 R)
• M7: 1,568,085 km (0.077 R)
• M8: 2,071,183 km (0.102 R)
• M9: 2,268,053 km (0.062 R)
• M10: 2,935,260 km (0.091 R)
• M11: 3,055,686 km (0.048 R)
• M12: 3,703,744 km (0.059 R)
• M13: 4,144,459 km (0.098 R)
• M14: 4,325,473 km (0.09 R)
• M15: 4,439,915 km (0.094 R)
• M16: 4,578,742 km (0.065 R)
• M17: 4,742,402 km (0.065 R)
• M18: 5,027,536 km (0.092 R)
• M19: 5,318,503 km (0.048 R)
• M20: 5,490,691 km (0.12 R)
• M21: 5,614,857 km (0.118 R)
• M22: 5,942,177 km (0.061 R)
• M23: 6,120,946 km (0.111 R)
• M24: 6,747,762 km (0.096 R)
• M25: 6,880,904 km (0.081 R)
• M26: 7,340,319 km (0.108 R)
• M27: 7,698,306 km (0.034 R)
• M28: 7,949,481 km (0.087 R)
• M29: 8,345,766 km (0.069 R)
• M30: 8,835,699 km (0.082 R)
• M31: 9,040,050 km (0.105 R)
• M32: 9,275,666 km (0.077 R)
• M33: 9,364,528 km (0.087 R)
• M34: 9,813,172 km (0.064 R)
• M35: 9,933,897 km (0.057 R)
• M36: 10,856,018 km (0.098 R)
• M37: 11,043,614 km (0.046 R)
• M38: 12,095,137 km (0.1 R)
• M39: 12,289,764 km (0.092 R)
• M40: 12,485,438 km (0.106 R)
• M41: 12,682,159 km (0.061 R)
• M42: 12,813,955 km (0.103 R)
• M43: 13,078,743 km (0.113 R)
• M44: 13,647,515 km (0.083 R)
• M45: 13,748,792 km (0.104 R)
• M46: 13,850,220 km (0.114 R)
• M47: 14,019,864 km (0.119 R)
• M48: 14,774,585 km (0.091 R)
• M49: 16,287,767 km (0.057 R)
• M50: 16,935,676 km (0.064 R)
• M51: 17,518,808 km (0.057 R)
• M52: 17,702,365 km (0.119 R)
• M53: 18,108,523 km (0.08 R)
• M54: 18,405,774 km (0.117 R)
• M55: 18,517,673 km (0.106 R)
• M56: 18,854,717 km (0.069 R)
• M57: 19,649,232 km (0.089 R)
• M58: 19,916,413 km (0.114 R)
• M59: 20,108,048 km (0.098 R)
• M60: 20,493,113 km (0.102 R)
• M61: 21,309,768 km (0.032 R)
• M62: 21,388,157 km (0.113 R)
• M63: 21,466,546 km (0.085 R)
• M64: 21,741,807 km (0.107 R)
• M65: 23,135,610 km (0.093 R)
• M66: 23,417,901 km (0.061 R)
• M67: 23,985,775 km (0.064 R)
• M68: 25,052,557 km (0.029 R)
• M69: 25,176,574 km (0.049 R)
• M70: 25,259,451 km (0.079 R)
• M71: 25,383,767 km (0.028 R)
• M72: 25,549,970 km (0.081 R)
• M73: 25,758,360 km (0.099 R)
• M74: 26,050,824 km (0.078 R)
• M75: 27,274,534 km (0.034 R)
• M76: 28,301,374 km (0.117 R)
• M77: 28,430,627 km (0.049 R)
• M78: 28,732,964 km (0.051 R)
• M79: 28,949,582 km (0.054 R)
• M80: 29,079,881 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 9.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.21 AU - 9.17 AU

Year: 8355 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,372,282 km

• M1: 245,041 km (0.104 R)
• M2: 430,991 km (0.081 R)
• M3: 491,579 km (0.115 R)
• M4: 595,848 km (0.081 R)
• M5: 1,159,234 km (0.056 R)
• M6: 1,549,086 km (0.105 R)
• M7: 1,935,647 km (0.061 R)
• M8: 2,173,208 km (0.104 R)
• M9: 2,239,630 km (0.115 R)
• M10: 2,351,978 km (0.111 R)
• M11: 2,558,872 km (0.035 R)
• M12: 3,015,295 km (0.109 R)
• M13: 3,114,777 km (0.1 R)
• M14: 3,471,269 km (0.105 R)
• M15: 4,139,971 km (0.089 R)
• M16: 4,306,474 km (0.108 R)
• M17: 4,503,494 km (0.027 R)
• M18: 5,933,052 km (0.084 R)
• M19: 7,289,605 km (0.051 R)
• M20: 7,728,376 km (0.111 R)
• M21: 9,348,670 km (0.091 R)
• M22: 9,825,139 km (0.074 R)
• M23: 10,122,390 km (0.11 R)
• M24: 10,687,571 km (0.082 R)
• M25: 10,763,716 km (0.105 R)
• M26: 11,652,328 km (0.118 R)
• M27: 12,484,092 km (0.085 R)
• M28: 12,604,518 km (0.077 R)
• M29: 12,846,418 km (0.059 R)
• M30: 13,499,113 km (0.066 R)
• M31: 14,079,104 km (0.115 R)
• M32: 14,246,355 km (0.073 R)
• M33: 14,624,987 km (0.099 R)
• M34: 15,997,996 km (0.078 R)
• M35: 18,224,461 km (0.1 R)
• M36: 19,280,922 km (0.09 R)
• M37: 19,420,197 km (0.066 R)
• M38: 19,793,145 km (0.104 R)
• M39: 20,027,565 km (0.093 R)
• M40: 20,974,070 km (0.087 R)
• M41: 21,645,316 km (0.092 R)
• M42: 23,949,871 km (0.048 R)
• M43: 24,299,781 km (0.119 R)
• M44: 24,450,126 km (0.117 R)
• M45: 25,257,955 km (0.11 R)
• M46: 25,512,122 km (0.104 R)
• M47: 27,003,164 km (0.067 R)
• M48: 27,106,985 km (0.11 R)
• M49: 27,680,692 km (0.119 R)
• M50: 27,890,429 km (0.066 R)
• M51: 28,047,955 km (0.118 R)
• M52: 30,015,317 km (0.047 R)
• M53: 30,176,733 km (0.114 R)
• M54: 33,076,688 km (0.108 R)
• M55: 33,913,388 km (0.091 R)
• M56: 34,025,587 km (0.09 R)
• M57: 34,362,481 km (0.088 R)
• M58: 34,926,764 km (0.066 R)
• M59: 35,437,043 km (0.108 R)
• M60: 36,007,011 km (0.103 R)
• M61: 36,235,895 km (0.111 R)
• M62: 36,580,120 km (0.087 R)
• M63: 36,982,987 km (0.095 R)
• M64: 37,967,640 km (0.08 R)
• M65: 38,258,907 km (0.092 R)
• M66: 38,784,894 km (0.065 R)
• M67: 39,019,463 km (0.064 R)
• M68: 39,078,255 km (0.092 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit