🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 165 Days

Day: 23.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.62 AU - 0.72 AU

Year: 234 Days

Day: 27.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.7 AU - 0.72 AU

Year: 256 Days

Day: 25.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,467,660 km

• M1: 199,264 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 13.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.87 AU - 9.47 AU

Year: 9983 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,467,660 km

• M1: 265,237 km (0.096 R)
• M2: 747,241 km (0.074 R)
• M3: 891,155 km (0.027 R)
• M4: 1,065,137 km (0.101 R)
• M5: 1,230,143 km (0.088 R)
• M6: 1,337,854 km (0.109 R)
• M7: 1,426,565 km (0.025 R)
• M8: 1,563,447 km (0.058 R)
• M9: 1,900,791 km (0.087 R)
• M10: 2,156,304 km (0.108 R)
• M11: 2,261,770 km (0.055 R)
• M12: 3,349,496 km (0.066 R)
• M13: 3,565,815 km (0.107 R)
• M14: 3,755,056 km (0.041 R)
• M15: 3,947,589 km (0.098 R)
• M16: 4,409,846 km (0.079 R)
• M17: 5,640,438 km (0.084 R)
• M18: 5,973,443 km (0.07 R)
• M19: 6,389,175 km (0.053 R)
• M20: 6,581,259 km (0.117 R)
• M21: 7,328,800 km (0.036 R)
• M22: 7,896,972 km (0.104 R)
• M23: 8,061,979 km (0.114 R)
• M24: 8,733,374 km (0.112 R)
• M25: 9,075,953 km (0.114 R)
• M26: 9,598,050 km (0.11 R)
• M27: 9,774,276 km (0.089 R)
• M28: 9,907,119 km (0.105 R)
• M29: 10,354,417 km (0.084 R)
• M30: 11,176,158 km (0.065 R)
• M31: 12,352,296 km (0.094 R)
• M32: 13,864,731 km (0.087 R)
• M33: 14,064,294 km (0.097 R)
• M34: 14,314,871 km (0.109 R)
• M35: 14,516,379 km (0.111 R)
• M36: 15,538,432 km (0.092 R)
• M37: 16,215,362 km (0.105 R)
• M38: 16,320,230 km (0.088 R)
• M39: 17,759,661 km (0.115 R)
• M40: 18,852,024 km (0.077 R)
• M41: 20,701,653 km (0.113 R)
• M42: 21,273,416 km (0.115 R)
• M43: 21,850,564 km (0.115 R)
• M44: 22,725,861 km (0.078 R)
• M45: 22,961,179 km (0.107 R)
• M46: 24,510,714 km (0.063 R)
• M47: 24,994,363 km (0.071 R)
• M48: 26,032,423 km (0.098 R)
• M49: 26,278,661 km (0.115 R)
• M50: 27,647,182 km (0.093 R)
• M51: 27,835,676 km (0.045 R)
• M52: 27,961,488 km (0.098 R)
• M53: 28,530,109 km (0.054 R)
• M54: 29,038,891 km (0.102 R)
• M55: 29,743,198 km (0.112 R)
• M56: 32,749,218 km (0.112 R)
• M57: 33,482,247 km (0.09 R)
• M58: 35,850,681 km (0.105 R)
• M59: 36,193,410 km (0.081 R)
• M60: 36,399,556 km (0.096 R)
• M61: 36,882,158 km (0.04 R)
• M62: 37,020,536 km (0.094 R)
• M63: 38,063,084 km (0.119 R)
• M64: 38,974,434 km (0.086 R)
• M65: 39,326,887 km (0.068 R)
• M66: 39,963,874 km (0.071 R)
• M67: 40,105,992 km (0.12 R)
• M68: 41,319,979 km (0.076 R)
• M69: 42,909,157 km (0.113 R)
• M70: 43,054,566 km (0.047 R)
• M71: 43,784,305 km (0.112 R)
• M72: 44,518,082 km (0.079 R)
• M73: 46,146,754 km (0.117 R)
• M74: 46,370,403 km (0.113 R)
• M75: 46,968,495 km (0.096 R)
• M76: 48,853,877 km (0.109 R)
• M77: 50,149,993 km (0.049 R)
• M78: 50,533,413 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 12.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.2 AU - 9.5 AU

Year: 10315 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,467,660 km

• M1: 166,502 km (0.116 R)
• M2: 328,667 km (0.097 R)
• M3: 576,401 km (0.101 R)
• M4: 851,212 km (0.082 R)
• M5: 1,454,241 km (0.054 R)
• M6: 2,171,413 km (0.07 R)
• M7: 2,305,303 km (0.118 R)
• M8: 2,609,735 km (0.116 R)
• M9: 2,839,517 km (0.091 R)
• M10: 3,016,342 km (0.029 R)
• M11: 3,288,460 km (0.074 R)
• M12: 3,412,028 km (0.104 R)
• M13: 3,632,087 km (0.069 R)
• M14: 3,889,395 km (0.046 R)
• M15: 4,186,048 km (0.071 R)
• M16: 4,662,367 km (0.058 R)
• M17: 5,013,174 km (0.099 R)
• M18: 5,264,050 km (0.113 R)
• M19: 5,518,965 km (0.102 R)
• M20: 5,778,068 km (0.094 R)
• M21: 6,079,059 km (0.1 R)
• M22: 6,893,769 km (0.047 R)
• M23: 7,012,999 km (0.085 R)
• M24: 7,701,598 km (0.078 R)
• M25: 8,284,880 km (0.088 R)
• M26: 8,411,739 km (0.11 R)
• M27: 8,581,981 km (0.091 R)
• M28: 9,805,093 km (0.061 R)
• M29: 10,942,935 km (0.083 R)
• M30: 11,175,559 km (0.107 R)
• M31: 11,551,200 km (0.108 R)
• M32: 12,122,364 km (0.11 R)
• M33: 12,266,577 km (0.102 R)
• M34: 12,363,067 km (0.119 R)
• M35: 13,391,403 km (0.11 R)
• M36: 14,193,248 km (0.118 R)
• M37: 14,345,389 km (0.08 R)
• M38: 14,600,004 km (0.092 R)
• M39: 15,373,126 km (0.097 R)
• M40: 15,529,456 km (0.107 R)
• M41: 15,843,462 km (0.117 R)
• M42: 17,228,588 km (0.029 R)
• M43: 17,717,025 km (0.072 R)
• M44: 18,652,162 km (0.096 R)
• M45: 20,455,714 km (0.104 R)
• M46: 20,627,751 km (0.064 R)
• M47: 23,623,449 km (0.096 R)
• M48: 23,864,002 km (0.089 R)
• M49: 25,140,969 km (0.042 R)
• M50: 26,066,531 km (0.108 R)
• M51: 26,252,930 km (0.085 R)
• M52: 27,066,144 km (0.083 R)
• M53: 27,634,018 km (0.097 R)
• M54: 27,824,157 km (0.053 R)
• M55: 27,951,165 km (0.096 R)
• M56: 28,142,052 km (0.032 R)
• M57: 29,296,349 km (0.107 R)
• M58: 29,684,556 km (0.108 R)
• M59: 29,814,257 km (0.083 R)
• M60: 31,320,409 km (0.102 R)
• M61: 31,850,135 km (0.072 R)
• M62: 32,315,982 km (0.049 R)
• M63: 32,918,263 km (0.106 R)
• M64: 33,930,443 km (0.118 R)
• M65: 34,542,597 km (0.1 R)
• M66: 34,679,180 km (0.041 R)
• M67: 36,331,638 km (0.105 R)
• M68: 36,888,142 km (0.063 R)
• M69: 38,858,047 km (0.079 R)
• M70: 39,213,491 km (0.086 R)
• M71: 39,427,117 km (0.058 R)
• M72: 40,501,679 km (0.101 R)
• M73: 42,826,130 km (0.057 R)
• M74: 43,046,189 km (0.026 R)
• M75: 44,226,516 km (0.042 R)
• M76: 46,017,053 km (0.033 R)
• M77: 48,746,915 km (0.101 R)
• M78: 49,053,441 km (0.057 R)
• M79: 49,822,673 km (0.088 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: 183 - 11,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit