🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.62 AU - 1.04 AU

Year: 328 Days

Day: 42.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,654,996 km

• M1: 174,431 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.24 AU - 1.6 AU

Year: 733 Days

Day: 21.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,654,996 km

• M1: 630,405 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.26 AU - 2.34 AU

Year: 1512 Days

Day: 26.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,654,996 km

• M1: 257,308 km (0.072 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 11.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.79 AU - 5.89 AU

Year: 4616 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,654,996 km

• M1: 258,804 km (0.084 R)
• M2: 517,609 km (0.05 R)
• M3: 716,873 km (0.109 R)
• M4: 833,260 km (0.097 R)
• M5: 956,529 km (0.071 R)
• M6: 1,027,887 km (0.104 R)
• M7: 1,146,069 km (0.058 R)
• M8: 1,316,611 km (0.116 R)
• M9: 1,413,101 km (0.052 R)
• M10: 1,545,944 km (0.08 R)
• M11: 1,682,976 km (0.034 R)
• M12: 2,271,943 km (0.109 R)
• M13: 2,629,931 km (0.097 R)
• M14: 2,794,937 km (0.117 R)
• M15: 3,070,646 km (0.097 R)
• M16: 3,421,902 km (0.084 R)
• M17: 3,763,284 km (0.057 R)
• M18: 4,115,587 km (0.109 R)
• M19: 4,332,055 km (0.058 R)
• M20: 4,552,413 km (0.099 R)
• M21: 4,776,510 km (0.086 R)
• M22: 4,902,621 km (0.102 R)
• M23: 5,261,656 km (0.106 R)
• M24: 5,843,143 km (0.112 R)
• M25: 7,066,704 km (0.119 R)
• M26: 7,472,264 km (0.094 R)
• M27: 7,737,202 km (0.102 R)
• M28: 8,672,937 km (0.12 R)
• M29: 8,920,222 km (0.098 R)
• M30: 9,138,485 km (0.057 R)
• M31: 9,358,544 km (0.068 R)
• M32: 9,485,103 km (0.113 R)
• M33: 9,644,126 km (0.093 R)
• M34: 10,715,845 km (0.083 R)
• M35: 10,881,450 km (0.077 R)
• M36: 11,349,841 km (0.095 R)
• M37: 11,518,737 km (0.069 R)
• M38: 12,271,813 km (0.08 R)
• M39: 12,480,053 km (0.111 R)
• M40: 12,724,346 km (0.037 R)
• M41: 13,574,062 km (0.091 R)
• M42: 13,717,526 km (0.067 R)
• M43: 13,861,440 km (0.091 R)
• M44: 14,259,819 km (0.046 R)
• M45: 15,179,247 km (0.093 R)
• M46: 15,740,090 km (0.074 R)
• M47: 15,966,431 km (0.089 R)
• M48: 16,117,824 km (0.082 R)
• M49: 17,932,895 km (0.068 R)
• M50: 18,287,741 km (0.064 R)
• M51: 19,125,041 km (0.109 R)
• M52: 19,245,616 km (0.093 R)
• M53: 19,771,154 km (0.042 R)
• M54: 19,933,916 km (0.074 R)
• M55: 20,137,968 km (0.101 R)
• M56: 20,383,607 km (0.117 R)
• M57: 20,878,028 km (0.091 R)
• M58: 21,293,013 km (0.081 R)
• M59: 22,004,800 km (0.077 R)
• M60: 22,384,778 km (0.102 R)
• M61: 22,724,365 km (0.108 R)
• M62: 23,022,963 km (0.084 R)
• M63: 23,151,318 km (0.089 R)
• M64: 23,237,037 km (0.076 R)
• M65: 24,056,385 km (0.061 R)
• M66: 24,143,301 km (0.111 R)
• M67: 24,622,613 km (0.117 R)
• M68: 24,885,307 km (0.045 R)
• M69: 25,679,222 km (0.089 R)
• M70: 26,123,977 km (0.103 R)
• M71: 26,840,700 km (0.087 R)
• M72: 27,111,173 km (0.098 R)
• M73: 27,563,856 km (0.087 R)
• M74: 27,836,723 km (0.103 R)
• M75: 28,477,002 km (0.087 R)
• M76: 28,614,782 km (0.118 R)
• M77: 28,798,936 km (0.06 R)
• M78: 29,353,496 km (0.026 R)
• M79: 29,539,296 km (0.067 R)
• M80: 30,520,359 km (0.064 R)
• M81: 31,417,348 km (0.069 R)
• M82: 31,559,765 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.1

Radius: 13.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.35 AU - 5.57 AU

Year: 4788 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,654,996 km

• M1: 175,329 km (0.08 R)
• M2: 358,736 km (0.099 R)
• M3: 453,282 km (0.044 R)
• M4: 567,724 km (0.104 R)
• M5: 659,577 km (0.113 R)
• M6: 803,939 km (0.071 R)
• M7: 910,303 km (0.102 R)
• M8: 1,117,047 km (0.045 R)
• M9: 1,248,993 km (0.092 R)
• M10: 1,652,757 km (0.114 R)
• M11: 1,753,885 km (0.084 R)
• M12: 1,870,123 km (0.112 R)
• M13: 2,221,229 km (0.09 R)
• M14: 2,333,577 km (0.069 R)
• M15: 2,433,509 km (0.119 R)
• M16: 3,016,940 km (0.08 R)
• M17: 3,560,878 km (0.085 R)
• M18: 4,416,279 km (0.054 R)
• M19: 5,543,200 km (0.113 R)
• M20: 5,775,076 km (0.117 R)
• M21: 5,911,958 km (0.054 R)
• M22: 6,208,760 km (0.085 R)
• M23: 6,389,175 km (0.067 R)
• M24: 6,632,422 km (0.086 R)
• M25: 7,024,069 km (0.103 R)
• M26: 7,170,226 km (0.094 R)
• M27: 7,338,524 km (0.1 R)
• M28: 7,444,439 km (0.069 R)
• M29: 7,572,195 km (0.12 R)
• M30: 7,679,158 km (0.063 R)
• M31: 7,829,803 km (0.095 R)
• M32: 8,046,869 km (0.111 R)
• M33: 8,777,057 km (0.042 R)
• M34: 8,979,911 km (0.105 R)
• M35: 9,070,568 km (0.098 R)
• M36: 9,275,666 km (0.066 R)
• M37: 9,482,261 km (0.088 R)
• M38: 9,597,751 km (0.109 R)
• M39: 9,947,062 km (0.084 R)
• M40: 10,371,770 km (0.06 R)
• M41: 10,971,508 km (0.068 R)
• M42: 11,092,832 km (0.053 R)
• M43: 12,029,464 km (0.042 R)
• M44: 12,355,737 km (0.116 R)
• M45: 12,507,280 km (0.108 R)
• M46: 12,685,002 km (0.112 R)
• M47: 12,889,053 km (0.056 R)
• M48: 13,197,075 km (0.072 R)
• M49: 13,377,939 km (0.077 R)
• M50: 13,559,701 km (0.076 R)
• M51: 13,820,749 km (0.065 R)
• M52: 14,560,361 km (0.066 R)
• M53: 14,720,580 km (0.103 R)
• M54: 15,639,261 km (0.099 R)
• M55: 15,995,603 km (0.092 R)
• M56: 16,354,488 km (0.107 R)
• M57: 16,465,490 km (0.04 R)
• M58: 17,249,382 km (0.083 R)
• M59: 17,674,240 km (0.102 R)
• M60: 17,816,658 km (0.112 R)
• M61: 17,930,950 km (0.112 R)
• M62: 18,073,966 km (0.115 R)
• M63: 18,275,025 km (0.065 R)
• M64: 18,795,327 km (0.08 R)
• M65: 18,998,930 km (0.062 R)
• M66: 19,349,737 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 10.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.39 AU - 9.45 AU

Year: 12532 Days

Day: 8 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,654,996 km

• M1: 153,338 km (0.035 R)
• M2: 329,564 km (0.05 R)
• M3: 436,078 km (0.105 R)
• M4: 522,545 km (0.06 R)
• M5: 591,809 km (0.078 R)
• M6: 903,422 km (0.078 R)
• M7: 989,291 km (0.07 R)
• M8: 1,169,706 km (0.115 R)
• M9: 1,377,647 km (0.072 R)
• M10: 1,494,782 km (0.045 R)
• M11: 1,668,016 km (0.079 R)
• M12: 1,757,027 km (0.045 R)
• M13: 1,977,684 km (0.096 R)
• M14: 2,091,528 km (0.1 R)
• M15: 3,323,317 km (0.114 R)
• M16: 3,482,339 km (0.061 R)
• M17: 3,620,568 km (0.094 R)
• M18: 3,737,104 km (0.055 R)
• M19: 3,831,351 km (0.107 R)
• M20: 3,974,217 km (0.096 R)
• M21: 4,893,646 km (0.07 R)
• M22: 5,100,988 km (0.094 R)
• M23: 5,631,911 km (0.097 R)
• M24: 5,794,674 km (0.108 R)
• M25: 5,986,458 km (0.043 R)
• M26: 6,603,100 km (0.075 R)
• M27: 7,357,822 km (0.092 R)
• M28: 7,565,763 km (0.05 R)
• M29: 7,987,479 km (0.093 R)
• M30: 8,634,191 km (0.045 R)
• M31: 8,822,235 km (0.119 R)
• M32: 9,458,325 km (0.032 R)
• M33: 9,814,518 km (0.099 R)
• M34: 10,340,654 km (0.108 R)
• M35: 10,506,857 km (0.07 R)
• M36: 10,977,193 km (0.081 R)
• M37: 12,147,945 km (0.095 R)
• M38: 12,676,924 km (0.074 R)
• M39: 13,177,478 km (0.104 R)
• M40: 13,502,704 km (0.054 R)
• M41: 14,234,985 km (0.119 R)
• M42: 14,345,987 km (0.102 R)
• M43: 14,605,988 km (0.04 R)
• M44: 14,867,485 km (0.087 R)
• M45: 14,980,132 km (0.093 R)
• M46: 15,547,258 km (0.087 R)
• M47: 15,852,587 km (0.032 R)
• M48: 16,275,800 km (0.094 R)
• M49: 17,330,165 km (0.076 R)
• M50: 17,607,071 km (0.108 R)
• M51: 18,125,278 km (0.044 R)
• M52: 18,851,127 km (0.06 R)
• M53: 19,340,312 km (0.081 R)
• M54: 19,504,421 km (0.089 R)
• M55: 20,289,660 km (0.112 R)
• M56: 20,832,850 km (0.098 R)
• M57: 21,891,105 km (0.062 R)
• M58: 22,491,292 km (0.106 R)
• M59: 22,966,714 km (0.117 R)
• M60: 23,489,110 km (0.069 R)
• M61: 23,751,804 km (0.097 R)
• M62: 25,527,680 km (0.086 R)
• M63: 25,842,883 km (0.107 R)
• M64: 25,933,240 km (0.11 R)
• M65: 26,068,775 km (0.063 R)
• M66: 26,613,760 km (0.05 R)
• M67: 26,750,493 km (0.103 R)
• M68: 27,899,704 km (0.116 R)
• M69: 28,038,680 km (0.088 R)
• M70: 28,317,381 km (0.096 R)
• M71: 28,690,328 km (0.109 R)
• M72: 29,158,869 km (0.089 R)
• M73: 29,252,816 km (0.061 R)
• M74: 30,293,569 km (0.098 R)
• M75: 30,388,863 km (0.052 R)
• M76: 30,722,915 km (0.092 R)
• M77: 30,962,271 km (0.112 R)
• M78: 32,022,771 km (0.118 R)
• M79: 32,168,329 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit