🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.53 AU - 0.63 AU

Year: 193 Days

Day: 20.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 100 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,829,933 km

• M1: 38,297 km (0.114 R)
• M2: 145,858 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.77 AU - 1.11 AU

Year: 398 Days

Day: 20.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,829,933 km

• M1: 46,974 km (0.062 R)
• M2: 870,809 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.83 AU - 1.11 AU

Year: 417 Days

Day: 22.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 96.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.26 AU - 1.68 AU

Year: 778 Days

Day: 45.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,829,933 km

• M1: 932,593 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 12.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.77 AU - 4.23 AU

Year: 3492 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,829,933 km

• M1: 194,776 km (0.061 R)
• M2: 308,620 km (0.119 R)
• M3: 487,839 km (0.026 R)
• M4: 620,981 km (0.111 R)
• M5: 757,863 km (0.108 R)
• M6: 1,346,530 km (0.114 R)
• M7: 1,503,159 km (0.082 R)
• M8: 1,597,556 km (0.102 R)
• M9: 1,778,270 km (0.096 R)
• M10: 2,039,917 km (0.103 R)
• M11: 2,190,861 km (0.114 R)
• M12: 2,267,754 km (0.098 R)
• M13: 2,376,961 km (0.118 R)
• M14: 2,456,098 km (0.1 R)
• M15: 2,765,167 km (0.069 R)
• M16: 3,104,156 km (0.108 R)
• M17: 3,243,581 km (0.069 R)
• M18: 3,492,661 km (0.076 R)
• M19: 3,637,771 km (0.075 R)
• M20: 3,840,776 km (0.098 R)
• M21: 4,491,826 km (0.101 R)
• M22: 4,570,813 km (0.068 R)
• M23: 5,013,025 km (0.108 R)
• M24: 5,239,366 km (0.065 R)
• M25: 5,469,149 km (0.103 R)
• M26: 5,960,278 km (0.095 R)
• M27: 6,532,640 km (0.087 R)
• M28: 6,622,399 km (0.106 R)
• M29: 6,916,508 km (0.072 R)
• M30: 7,494,405 km (0.113 R)
• M31: 7,777,444 km (0.119 R)
• M32: 8,184,350 km (0.052 R)
• M33: 8,329,609 km (0.071 R)
• M34: 8,671,889 km (0.027 R)
• M35: 9,068,922 km (0.082 R)
• M36: 9,522,652 km (0.086 R)
• M37: 9,829,328 km (0.113 R)
• M38: 10,768,653 km (0.093 R)
• M39: 11,034,788 km (0.1 R)
• M40: 11,955,563 km (0.11 R)
• M41: 12,397,475 km (0.119 R)
• M42: 12,564,576 km (0.105 R)
• M43: 12,760,399 km (0.076 R)
• M44: 12,872,747 km (0.095 R)
• M45: 13,183,612 km (0.07 R)
• M46: 13,382,726 km (0.077 R)
• M47: 13,496,869 km (0.101 R)
• M48: 13,697,630 km (0.109 R)
• M49: 14,656,851 km (0.064 R)
• M50: 14,745,114 km (0.068 R)
• M51: 15,338,270 km (0.1 R)
• M52: 15,697,903 km (0.052 R)
• M53: 15,908,986 km (0.112 R)
• M54: 16,030,010 km (0.118 R)
• M55: 16,181,852 km (0.03 R)
• M56: 16,333,993 km (0.1 R)
• M57: 17,226,344 km (0.074 R)
• M58: 17,319,544 km (0.103 R)
• M59: 18,039,708 km (0.117 R)
• M60: 18,514,681 km (0.107 R)
• M61: 18,961,829 km (0.082 R)
• M62: 19,833,985 km (0.117 R)
• M63: 20,193,169 km (0.114 R)
• M64: 20,357,129 km (0.035 R)
• M65: 20,521,537 km (0.086 R)
• M66: 20,818,488 km (0.045 R)
• M67: 21,116,936 km (0.085 R)
• M68: 21,250,078 km (0.085 R)
• M69: 22,054,616 km (0.095 R)
• M70: 22,494,433 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 14.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.95 AU - 10.03 AU

Year: 12763 Days

Day: 10.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,829,933 km

• M1: 204,351 km (0.104 R)
• M2: 577,597 km (0.112 R)
• M3: 847,622 km (0.104 R)
• M4: 947,553 km (0.117 R)
• M5: 1,160,879 km (0.062 R)
• M6: 1,512,135 km (0.104 R)
• M7: 1,817,913 km (0.034 R)
• M8: 2,853,131 km (0.083 R)
• M9: 2,978,344 km (0.056 R)
• M10: 3,397,816 km (0.102 R)
• M11: 3,497,449 km (0.041 R)
• M12: 4,221,951 km (0.098 R)
• M13: 4,656,982 km (0.1 R)
• M14: 4,805,233 km (0.104 R)
• M15: 5,887,125 km (0.046 R)
• M16: 6,088,185 km (0.101 R)
• M17: 7,689,630 km (0.087 R)
• M18: 8,903,018 km (0.117 R)
• M19: 9,134,296 km (0.066 R)
• M20: 9,320,695 km (0.099 R)
• M21: 9,602,837 km (0.082 R)
• M22: 9,935,543 km (0.045 R)
• M23: 10,031,285 km (0.111 R)
• M24: 10,808,446 km (0.096 R)
• M25: 11,005,766 km (0.097 R)
• M26: 11,605,055 km (0.085 R)
• M27: 11,857,875 km (0.117 R)
• M28: 12,420,662 km (0.12 R)
• M29: 12,783,437 km (0.117 R)
• M30: 12,992,126 km (0.09 R)
• M31: 13,202,162 km (0.111 R)
• M32: 13,466,202 km (0.074 R)
• M33: 13,838,850 km (0.095 R)
• M34: 14,107,079 km (0.104 R)
• M35: 14,594,319 km (0.076 R)
• M36: 14,867,485 km (0.113 R)
• M37: 15,142,296 km (0.106 R)
• M38: 15,529,755 km (0.105 R)
• M39: 16,598,183 km (0.105 R)
• M40: 16,712,027 km (0.073 R)
• M41: 17,574,309 km (0.091 R)
• M42: 17,923,321 km (0.089 R)
• M43: 19,043,510 km (0.106 R)
• M44: 20,490,720 km (0.119 R)
• M45: 20,674,127 km (0.103 R)
• M46: 21,413,140 km (0.081 R)
• M47: 21,785,938 km (0.094 R)
• M48: 21,973,234 km (0.098 R)
• M49: 22,349,174 km (0.117 R)
• M50: 22,601,097 km (0.073 R)
• M51: 22,917,197 km (0.117 R)
• M52: 23,234,943 km (0.114 R)
• M53: 25,171,338 km (0.089 R)
• M54: 27,159,194 km (0.113 R)
• M55: 28,648,740 km (0.119 R)
• M56: 29,334,646 km (0.12 R)
• M57: 29,541,540 km (0.088 R)
• M58: 31,072,974 km (0.105 R)
• M59: 31,283,907 km (0.118 R)
• M60: 32,131,977 km (0.111 R)
• M61: 33,562,432 km (0.074 R)
• M62: 34,721,666 km (0.069 R)
• M63: 34,867,374 km (0.051 R)
• M64: 38,126,962 km (0.075 R)
• M65: 39,184,469 km (0.086 R)
• M66: 39,488,303 km (0.103 R)
• M67: 41,405,399 km (0.102 R)
• M68: 42,336,347 km (0.089 R)
• M69: 42,882,529 km (0.081 R)
• M70: 44,693,860 km (0.104 R)
• M71: 45,968,583 km (0.073 R)
• M72: 46,771,325 km (0.091 R)
• M73: 48,227,960 km (0.111 R)
• M74: 48,472,104 km (0.106 R)
• M75: 49,535,146 km (0.107 R)
• M76: 50,523,240 km (0.113 R)
• M77: 50,854,151 km (0.057 R)
• M78: 51,684,269 km (0.065 R)
• M79: 52,519,025 km (0.104 R)
• M80: 53,948,134 km (0.113 R)
• M81: 54,201,702 km (0.084 R)
• M82: 54,794,858 km (0.092 R)
• M83: 55,134,744 km (0.104 R)
• M84: 55,304,837 km (0.106 R)
• M85: 55,560,500 km (0.065 R)
• M86: 56,844,648 km (0.047 R)
• M87: 57,706,182 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.8

Radius: 7.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.16 AU - 16.34 AU

Year: 21055 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,829,933 km

• M1: 93,798 km (0.025 R)
• M2: 357,838 km (0.101 R)
• M3: 687,552 km (0.094 R)
• M4: 747,092 km (0.117 R)
• M5: 936,782 km (0.073 R)
• M6: 1,261,858 km (0.037 R)
• M7: 2,154,957 km (0.072 R)
• M8: 2,274,187 km (0.069 R)
• M9: 2,550,344 km (0.089 R)
• M10: 2,837,423 km (0.114 R)
• M11: 3,304,318 km (0.096 R)
• M12: 3,652,432 km (0.055 R)
• M13: 3,975,713 km (0.072 R)
• M14: 5,238,469 km (0.116 R)
• M15: 5,318,803 km (0.106 R)
• M16: 6,228,358 km (0.065 R)
• M17: 6,356,114 km (0.112 R)
• M18: 6,527,853 km (0.087 R)
• M19: 6,614,320 km (0.069 R)
• M20: 6,701,087 km (0.101 R)
• M21: 6,963,930 km (0.113 R)
• M22: 7,140,905 km (0.106 R)
• M23: 7,680,953 km (0.094 R)
• M24: 7,955,914 km (0.088 R)
• M25: 8,048,365 km (0.105 R)
• M26: 8,374,489 km (0.065 R)
• M27: 9,184,561 km (0.094 R)
• M28: 9,281,501 km (0.103 R)
• M29: 9,378,739 km (0.079 R)
• M30: 10,019,317 km (0.092 R)
• M31: 11,446,481 km (0.038 R)
• M32: 12,504,288 km (0.088 R)
• M33: 12,557,993 km (0.064 R)
• M34: 12,773,564 km (0.043 R)
• M35: 13,099,238 km (0.103 R)
• M36: 13,153,842 km (0.069 R)
• M37: 13,317,950 km (0.045 R)
• M38: 13,427,755 km (0.072 R)
• M39: 13,482,807 km (0.066 R)
• M40: 14,204,767 km (0.116 R)
• M41: 14,316,815 km (0.083 R)
• M42: 16,209,976 km (0.106 R)
• M43: 17,395,091 km (0.118 R)
• M44: 19,348,689 km (0.113 R)
• M45: 19,535,388 km (0.034 R)
• M46: 20,351,294 km (0.099 R)
• M47: 20,541,134 km (0.079 R)
• M48: 20,795,301 km (0.055 R)
• M49: 21,242,449 km (0.1 R)
• M50: 21,499,308 km (0.098 R)
• M51: 22,211,245 km (0.083 R)
• M52: 23,392,619 km (0.063 R)
• M53: 23,924,290 km (0.099 R)
• M54: 25,816,254 km (0.086 R)
• M55: 26,227,947 km (0.105 R)
• M56: 27,545,755 km (0.09 R)
• M57: 28,247,968 km (0.094 R)
• M58: 29,169,640 km (0.074 R)
• M59: 29,455,222 km (0.079 R)
• M60: 30,824,342 km (0.117 R)
• M61: 31,846,395 km (0.061 R)
• M62: 32,214,106 km (0.095 R)
• M63: 32,287,708 km (0.05 R)
• M64: 33,102,269 km (0.096 R)
• M65: 33,400,118 km (0.095 R)
• M66: 33,624,066 km (0.119 R)
• M67: 34,148,706 km (0.11 R)
• M68: 34,902,829 km (0.119 R)
• M69: 35,357,906 km (0.114 R)
• M70: 36,197,299 km (0.105 R)
• M71: 37,043,275 km (0.101 R)
• M72: 37,197,810 km (0.083 R)
• M73: 37,275,152 km (0.098 R)
• M74: 40,730,563 km (0.064 R)
• M75: 42,496,417 km (0.115 R)
• M76: 42,901,229 km (0.064 R)
• M77: 44,450,913 km (0.116 R)
• M78: 44,944,137 km (0.098 R)
• M79: 45,521,884 km (0.068 R)
• M80: 46,351,554 km (0.063 R)
• M81: 49,124,350 km (0.059 R)
• M82: 53,339,570 km (0.057 R)
• M83: 55,093,006 km (0.045 R)
• M84: 55,711,294 km (0.12 R)
• M85: 55,976,830 km (0.047 R)
• M86: 56,865,442 km (0.092 R)
• M87: 57,937,759 km (0.097 R)
• M88: 58,476,461 km (0.047 R)
• M89: 58,836,543 km (0.105 R)
• M90: 59,287,581 km (0.091 R)
• M91: 60,102,441 km (0.058 R)
• M92: 60,193,246 km (0.09 R)
• M93: 60,647,725 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 14,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit