🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.44 AU - 1.86 AU

Year: 778 Days

Day: 37.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.59 AU - 2.43 AU

Year: 1046 Days

Day: 13.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,713,650 km

• M1: 657,183 km (0.087 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 12.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.15 AU - 5.45 AU

Year: 4479 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,713,650 km

• M1: 161,267 km (0.055 R)
• M2: 298,448 km (0.054 R)
• M3: 527,332 km (0.117 R)
• M4: 649,853 km (0.026 R)
• M5: 794,813 km (0.05 R)
• M6: 1,214,286 km (0.037 R)
• M7: 1,456,186 km (0.111 R)
• M8: 1,590,824 km (0.067 R)
• M9: 1,872,965 km (0.105 R)
• M10: 2,003,714 km (0.091 R)
• M11: 2,154,509 km (0.053 R)
• M12: 2,814,235 km (0.095 R)
• M13: 2,908,033 km (0.106 R)
• M14: 3,041,325 km (0.087 R)
• M15: 3,118,368 km (0.074 R)
• M16: 3,254,801 km (0.066 R)
• M17: 3,493,409 km (0.094 R)
• M18: 3,987,980 km (0.086 R)
• M19: 4,417,176 km (0.107 R)
• M20: 5,319,850 km (0.037 R)
• M21: 5,961,026 km (0.107 R)
• M22: 6,551,489 km (0.09 R)
• M23: 6,701,985 km (0.096 R)
• M24: 7,841,322 km (0.104 R)
• M25: 9,123,525 km (0.113 R)
• M26: 9,461,467 km (0.111 R)
• M27: 9,660,432 km (0.085 R)
• M28: 9,746,152 km (0.112 R)
• M29: 9,832,021 km (0.062 R)
• M30: 9,975,934 km (0.115 R)
• M31: 10,120,446 km (0.053 R)
• M32: 10,236,533 km (0.097 R)
• M33: 10,824,004 km (0.113 R)
• M34: 11,422,396 km (0.063 R)
• M35: 11,786,517 km (0.106 R)
• M36: 11,878,221 km (0.074 R)
• M37: 12,031,409 km (0.054 R)
• M38: 12,309,062 km (0.064 R)
• M39: 12,588,810 km (0.044 R)
• M40: 12,933,484 km (0.074 R)
• M41: 13,091,310 km (0.086 R)
• M42: 13,376,742 km (0.119 R)
• M43: 13,600,242 km (0.077 R)
• M44: 14,115,905 km (0.107 R)
• M45: 14,343,444 km (0.045 R)
• M46: 14,572,329 km (0.09 R)
• M47: 14,670,764 km (0.114 R)
• M48: 15,299,225 km (0.085 R)
• M49: 15,499,536 km (0.115 R)
• M50: 16,651,290 km (0.104 R)
• M51: 17,202,708 km (0.055 R)
• M52: 17,550,523 km (0.046 R)
• M53: 17,865,427 km (0.101 R)
• M54: 18,359,099 km (0.106 R)
• M55: 18,536,523 km (0.093 R)
• M56: 19,143,890 km (0.059 R)
• M57: 19,323,856 km (0.07 R)
• M58: 19,468,218 km (0.068 R)
• M59: 19,612,879 km (0.092 R)
• M60: 20,562,078 km (0.119 R)
• M61: 21,116,487 km (0.102 R)
• M62: 21,265,188 km (0.106 R)
• M63: 21,863,430 km (0.118 R)
• M64: 22,240,117 km (0.093 R)
• M65: 22,923,630 km (0.115 R)
• M66: 23,691,216 km (0.11 R)
• M67: 23,884,497 km (0.097 R)
• M68: 24,000,585 km (0.104 R)
• M69: 24,311,300 km (0.079 R)
• M70: 24,740,795 km (0.114 R)
• M71: 25,172,684 km (0.116 R)
• M72: 25,291,016 km (0.107 R)
• M73: 25,567,622 km (0.096 R)
• M74: 25,726,047 km (0.076 R)
• M75: 25,845,276 km (0.106 R)
• M76: 26,323,541 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 11.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.86 AU - 10.46 AU

Year: 9355 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,713,650 km

• M1: 180,265 km (0.106 R)
• M2: 320,738 km (0.102 R)
• M3: 1,034,170 km (0.101 R)
• M4: 1,135,897 km (0.105 R)
• M5: 1,241,214 km (0.05 R)
• M6: 1,538,764 km (0.072 R)
• M7: 1,696,290 km (0.085 R)
• M8: 1,900,940 km (0.069 R)
• M9: 2,135,510 km (0.118 R)
• M10: 2,267,605 km (0.107 R)
• M11: 2,357,214 km (0.102 R)
• M12: 2,968,919 km (0.112 R)
• M13: 3,141,854 km (0.065 R)
• M14: 3,292,948 km (0.105 R)
• M15: 3,498,047 km (0.116 R)
• M16: 3,733,963 km (0.107 R)
• M17: 3,840,477 km (0.115 R)
• M18: 4,815,855 km (0.103 R)
• M19: 5,167,410 km (0.101 R)
• M20: 5,286,490 km (0.12 R)
• M21: 6,526,955 km (0.04 R)
• M22: 6,753,147 km (0.097 R)
• M23: 7,014,644 km (0.116 R)
• M24: 8,232,969 km (0.078 R)
• M25: 8,337,538 km (0.112 R)
• M26: 9,334,010 km (0.103 R)
• M27: 9,625,725 km (0.113 R)
• M28: 9,846,382 km (0.118 R)
• M29: 9,957,384 km (0.116 R)
• M30: 10,068,834 km (0.108 R)
• M31: 10,405,579 km (0.097 R)
• M32: 10,784,062 km (0.079 R)
• M33: 11,244,225 km (0.109 R)
• M34: 11,986,081 km (0.033 R)
• M35: 12,065,218 km (0.101 R)
• M36: 12,703,552 km (0.102 R)
• M37: 13,723,061 km (0.12 R)
• M38: 15,066,151 km (0.116 R)
• M39: 15,151,422 km (0.095 R)
• M40: 15,365,496 km (0.033 R)
• M41: 15,710,020 km (0.057 R)
• M42: 16,319,183 km (0.087 R)
• M43: 16,406,847 km (0.087 R)
• M44: 17,470,937 km (0.072 R)
• M45: 18,056,613 km (0.028 R)
• M46: 18,329,180 km (0.074 R)
• M47: 18,511,540 km (0.111 R)
• M48: 18,694,648 km (0.077 R)
• M49: 18,878,204 km (0.049 R)
• M50: 19,247,262 km (0.112 R)
• M51: 19,432,763 km (0.1 R)
• M52: 20,368,947 km (0.073 R)
• M53: 20,985,290 km (0.103 R)
• M54: 21,271,770 km (0.117 R)
• M55: 21,704,108 km (0.115 R)
• M56: 22,969,107 km (0.093 R)
• M57: 23,660,100 km (0.039 R)
• M58: 23,858,766 km (0.05 R)
• M59: 24,759,944 km (0.102 R)
• M60: 25,519,302 km (0.059 R)
• M61: 25,672,042 km (0.066 R)
• M62: 26,337,603 km (0.074 R)
• M63: 26,440,526 km (0.096 R)
• M64: 26,698,433 km (0.091 R)
• M65: 26,801,805 km (0.102 R)
• M66: 27,008,998 km (0.066 R)
• M67: 27,164,729 km (0.083 R)
• M68: 27,790,647 km (0.087 R)
• M69: 29,056,544 km (0.063 R)
• M70: 29,269,422 km (0.085 R)
• M71: 30,990,695 km (0.109 R)
• M72: 31,153,757 km (0.069 R)
• M73: 32,028,156 km (0.12 R)
• M74: 32,523,624 km (0.115 R)
• M75: 32,744,580 km (0.073 R)
• M76: 33,577,840 km (0.095 R)
• M77: 33,801,190 km (0.069 R)
• M78: 34,530,480 km (0.109 R)
• M79: 34,756,073 km (0.071 R)
• M80: 35,605,939 km (0.084 R)
• M81: 35,947,770 km (0.085 R)
• M82: 36,462,536 km (0.106 R)
• M83: 37,037,441 km (0.086 R)
• M84: 37,383,909 km (0.113 R)
• M85: 37,731,425 km (0.119 R)
• M86: 39,014,526 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 10.7

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.96 AU - 11.32 AU

Year: 12740 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,713,650 km

• M1: 143,464 km (0.094 R)
• M2: 216,618 km (0.076 R)
• M3: 286,630 km (0.058 R)
• M4: 354,846 km (0.116 R)
• M5: 463,454 km (0.106 R)
• M6: 998,267 km (0.096 R)
• M7: 1,067,530 km (0.111 R)
• M8: 1,653,356 km (0.029 R)
• M9: 1,764,656 km (0.104 R)
• M10: 2,083,599 km (0.111 R)
• M11: 2,389,676 km (0.112 R)
• M12: 2,976,698 km (0.113 R)
• M13: 3,216,953 km (0.106 R)
• M14: 3,535,297 km (0.119 R)
• M15: 3,863,814 km (0.118 R)
• M16: 3,938,164 km (0.089 R)
• M17: 4,394,437 km (0.118 R)
• M18: 5,110,413 km (0.087 R)
• M19: 5,650,162 km (0.112 R)
• M20: 6,828,544 km (0.086 R)
• M21: 8,176,272 km (0.105 R)
• M22: 8,513,615 km (0.056 R)
• M23: 8,855,745 km (0.047 R)
• M24: 9,003,697 km (0.074 R)
• M25: 9,352,111 km (0.078 R)
• M26: 9,553,320 km (0.06 R)
• M27: 9,705,162 km (0.112 R)
• M28: 10,011,090 km (0.117 R)
• M29: 10,113,863 km (0.073 R)
• M30: 11,107,193 km (0.086 R)
• M31: 11,750,464 km (0.107 R)
• M32: 11,967,530 km (0.03 R)
• M33: 12,076,737 km (0.11 R)
• M34: 12,626,958 km (0.094 R)
• M35: 13,185,556 km (0.114 R)
• M36: 15,144,391 km (0.05 R)
• M37: 15,678,006 km (0.092 R)
• M38: 16,157,617 km (0.045 R)
• M39: 16,641,866 km (0.113 R)
• M40: 17,008,231 km (0.099 R)
• M41: 17,131,051 km (0.117 R)
• M42: 19,262,072 km (0.111 R)
• M43: 19,454,156 km (0.102 R)
• M44: 20,034,147 km (0.112 R)
• M45: 20,881,768 km (0.083 R)
• M46: 21,874,500 km (0.107 R)
• M47: 25,222,949 km (0.044 R)
• M48: 26,066,980 km (0.109 R)
• M49: 26,848,928 km (0.099 R)
• M50: 28,072,489 km (0.091 R)
• M51: 29,978,665 km (0.055 R)
• M52: 30,648,265 km (0.118 R)
• M53: 30,722,915 km (0.071 R)
• M54: 31,247,554 km (0.096 R)
• M55: 31,699,490 km (0.115 R)
• M56: 32,381,656 km (0.069 R)
• M57: 32,838,977 km (0.086 R)
• M58: 32,992,015 km (0.111 R)
• M59: 33,683,157 km (0.059 R)
• M60: 33,914,735 km (0.118 R)
• M61: 34,690,101 km (0.054 R)
• M62: 35,314,522 km (0.115 R)
• M63: 36,179,347 km (0.091 R)
• M64: 36,416,460 km (0.071 R)
• M65: 36,654,021 km (0.116 R)
• M66: 37,289,962 km (0.106 R)
• M67: 37,449,583 km (0.096 R)
• M68: 38,411,946 km (0.103 R)
• M69: 38,815,262 km (0.085 R)
• M70: 39,707,613 km (0.12 R)
• M71: 39,952,206 km (0.098 R)
• M72: 42,341,733 km (0.071 R)
• M73: 42,841,838 km (0.049 R)
• M74: 44,100,854 km (0.107 R)
• M75: 44,862,008 km (0.042 R)
• M76: 45,542,379 km (0.054 R)
• M77: 46,226,041 km (0.068 R)
• M78: 47,517,071 km (0.081 R)
• M79: 48,645,637 km (0.112 R)
• M80: 49,169,529 km (0.11 R)
• M81: 50,663,712 km (0.114 R)
• M82: 51,727,503 km (0.111 R)
• M83: 52,351,476 km (0.105 R)
• M84: 54,328,711 km (0.082 R)
• M85: 54,962,856 km (0.083 R)
• M86: 55,235,423 km (0.114 R)
• M87: 56,421,735 km (0.04 R)
• M88: 59,284,290 km (0.105 R)
• M89: 60,592,523 km (0.1 R)
• M90: 61,438,499 km (0.068 R)
• M91: 63,047,275 km (0.097 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: 222 - 12,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit