🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.84 AU

Year: 240 Days

Day: 16.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.89 AU - 0.97 AU

Year: 376 Days

Day: 41 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,634,067 km

• M1: 143,315 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 14.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.62 AU - 4.36 AU

Year: 3339 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,634,067 km

• M1: 178,321 km (0.117 R)
• M2: 299,944 km (0.119 R)
• M3: 416,630 km (0.114 R)
• M4: 536,458 km (0.065 R)
• M5: 694,134 km (0.07 R)
• M6: 869,912 km (0.111 R)
• M7: 964,009 km (0.081 R)
• M8: 1,117,197 km (0.111 R)
• M9: 1,318,406 km (0.11 R)
• M10: 1,459,626 km (0.072 R)
• M11: 2,053,081 km (0.071 R)
• M12: 2,159,146 km (0.091 R)
• M13: 2,315,625 km (0.1 R)
• M14: 2,513,693 km (0.093 R)
• M15: 2,795,386 km (0.119 R)
• M16: 3,060,473 km (0.089 R)
• M17: 3,264,974 km (0.04 R)
• M18: 3,673,077 km (0.087 R)
• M19: 3,979,004 km (0.078 R)
• M20: 4,172,733 km (0.096 R)
• M21: 4,338,937 km (0.09 R)
• M22: 4,756,763 km (0.108 R)
• M23: 5,090,666 km (0.063 R)
• M24: 5,285,143 km (0.073 R)
• M25: 5,432,497 km (0.086 R)
• M26: 5,614,558 km (0.109 R)
• M27: 5,849,127 km (0.081 R)
• M28: 6,310,936 km (0.089 R)
• M29: 6,537,577 km (0.116 R)
• M30: 6,643,043 km (0.065 R)
• M31: 7,052,792 km (0.099 R)
• M32: 7,142,999 km (0.097 R)
• M33: 7,251,757 km (0.05 R)
• M34: 7,747,973 km (0.05 R)
• M35: 7,878,422 km (0.044 R)
• M36: 7,990,770 km (0.069 R)
• M37: 8,312,256 km (0.113 R)
• M38: 8,464,996 km (0.12 R)
• M39: 8,580,186 km (0.059 R)
• M40: 8,987,541 km (0.117 R)
• M41: 9,124,722 km (0.089 R)
• M42: 9,381,282 km (0.113 R)
• M43: 9,500,662 km (0.073 R)
• M44: 9,922,079 km (0.111 R)
• M45: 10,308,640 km (0.086 R)
• M46: 10,431,759 km (0.116 R)
• M47: 10,576,121 km (0.111 R)
• M48: 10,887,434 km (0.097 R)
• M49: 11,265,168 km (0.113 R)
• M50: 11,668,634 km (0.086 R)
• M51: 11,796,989 km (0.072 R)
• M52: 11,904,400 km (0.063 R)
• M53: 12,206,737 km (0.114 R)
• M54: 12,358,878 km (0.117 R)
• M55: 12,885,164 km (0.101 R)
• M56: 13,018,007 km (0.107 R)
• M57: 13,262,599 km (0.109 R)
• M58: 13,441,369 km (0.063 R)
• M59: 13,576,007 km (0.082 R)
• M60: 13,666,065 km (0.072 R)
• M61: 14,439,336 km (0.102 R)
• M62: 15,156,658 km (0.111 R)
• M63: 15,555,037 km (0.115 R)
• M64: 15,672,920 km (0.107 R)
• M65: 15,814,739 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 12.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.52 AU - 5.58 AU

Year: 5478 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,634,067 km

• M1: 162,613 km (0.033 R)
• M2: 281,693 km (0.103 R)
• M3: 397,930 km (0.086 R)
• M4: 478,863 km (0.118 R)
• M5: 556,803 km (0.083 R)
• M6: 651,050 km (0.078 R)
• M7: 1,128,267 km (0.06 R)
• M8: 1,323,941 km (0.072 R)
• M9: 1,944,772 km (0.092 R)
• M10: 2,130,423 km (0.084 R)
• M11: 2,537,629 km (0.081 R)
• M12: 2,797,630 km (0.103 R)
• M13: 3,164,444 km (0.098 R)
• M14: 3,283,673 km (0.113 R)
• M15: 3,546,966 km (0.057 R)
• M16: 3,817,289 km (0.042 R)
• M17: 3,987,082 km (0.09 R)
• M18: 4,202,803 km (0.068 R)
• M19: 4,804,784 km (0.116 R)
• M20: 5,034,567 km (0.078 R)
• M21: 5,410,057 km (0.079 R)
• M22: 5,697,585 km (0.069 R)
• M23: 5,965,664 km (0.088 R)
• M24: 6,138,449 km (0.059 R)
• M25: 6,413,261 km (0.091 R)
• M26: 7,001,180 km (0.088 R)
• M27: 7,157,361 km (0.092 R)
• M28: 7,235,899 km (0.099 R)
• M29: 7,473,311 km (0.101 R)
• M30: 7,686,638 km (0.07 R)
• M31: 7,982,991 km (0.031 R)
• M32: 8,201,105 km (0.048 R)
• M33: 8,283,234 km (0.028 R)
• M34: 8,421,014 km (0.075 R)
• M35: 8,866,815 km (0.025 R)
• M36: 8,951,338 km (0.118 R)
• M37: 9,064,434 km (0.08 R)
• M38: 9,607,923 km (0.086 R)
• M39: 9,723,562 km (0.097 R)
• M40: 9,927,315 km (0.091 R)
• M41: 10,339,158 km (0.108 R)
• M42: 10,997,388 km (0.073 R)
• M43: 11,854,883 km (0.066 R)
• M44: 12,166,346 km (0.063 R)
• M45: 12,260,443 km (0.072 R)
• M46: 12,702,206 km (0.108 R)
• M47: 12,829,364 km (0.038 R)
• M48: 13,085,027 km (0.06 R)
• M49: 13,731,589 km (0.057 R)
• M50: 14,256,228 km (0.117 R)
• M51: 15,122,998 km (0.08 R)
• M52: 15,257,936 km (0.088 R)
• M53: 15,835,533 km (0.097 R)
• M54: 15,972,415 km (0.104 R)
• M55: 16,144,303 km (0.102 R)
• M56: 16,282,083 km (0.08 R)
• M57: 16,837,390 km (0.12 R)
• M58: 17,082,431 km (0.112 R)
• M59: 17,469,740 km (0.098 R)
• M60: 18,073,966 km (0.085 R)
• M61: 18,288,788 km (0.107 R)
• M62: 19,486,020 km (0.114 R)
• M63: 19,853,732 km (0.061 R)
• M64: 20,895,681 km (0.118 R)
• M65: 21,802,992 km (0.115 R)
• M66: 21,917,285 km (0.1 R)
• M67: 22,299,807 km (0.114 R)
• M68: 23,930,274 km (0.117 R)
• M69: 24,403,153 km (0.1 R)
• M70: 24,879,173 km (0.06 R)
• M71: 25,318,243 km (0.026 R)
• M72: 25,880,731 km (0.03 R)
• M73: 25,961,364 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit