🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.89 AU - 1.05 AU

Year: 362 Days

Day: 37.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,172,087 km

• M1: 46,076 km (0.114 R)
• M2: 789,578 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.84 AU - 2.24 AU

Year: 1104 Days

Day: 17.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.8

Radius: 12.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.86 AU - 7 AU

Year: 5469 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,172,087 km

• M1: 276,457 km (0.034 R)
• M2: 373,546 km (0.098 R)
• M3: 576,401 km (0.063 R)
• M4: 979,268 km (0.098 R)
• M5: 1,205,011 km (0.047 R)
• M6: 1,346,082 km (0.036 R)
• M7: 1,568,534 km (0.109 R)
• M8: 1,787,246 km (0.099 R)
• M9: 1,966,464 km (0.042 R)
• M10: 2,255,188 km (0.08 R)
• M11: 2,342,703 km (0.093 R)
• M12: 2,649,378 km (0.061 R)
• M13: 2,779,528 km (0.106 R)
• M14: 3,007,516 km (0.095 R)
• M15: 3,124,052 km (0.088 R)
• M16: 3,281,579 km (0.059 R)
• M17: 3,421,752 km (0.083 R)
• M18: 3,543,375 km (0.102 R)
• M19: 3,854,090 km (0.09 R)
• M20: 3,959,706 km (0.068 R)
• M21: 4,130,696 km (0.074 R)
• M22: 4,369,754 km (0.118 R)
• M23: 4,457,867 km (0.105 R)
• M24: 4,793,565 km (0.097 R)
• M25: 4,976,074 km (0.057 R)
• M26: 5,207,502 km (0.077 R)
• M27: 5,537,365 km (0.061 R)
• M28: 5,874,260 km (0.116 R)
• M29: 6,292,236 km (0.092 R)
• M30: 6,467,266 km (0.055 R)
• M31: 6,873,274 km (0.068 R)
• M32: 6,976,048 km (0.069 R)
• M33: 7,392,528 km (0.117 R)
• M34: 7,978,503 km (0.049 R)
• M35: 8,086,662 km (0.072 R)
• M36: 8,222,497 km (0.033 R)
• M37: 8,717,966 km (0.046 R)
• M38: 9,138,336 km (0.108 R)
• M39: 9,565,437 km (0.052 R)
• M40: 10,028,144 km (0.098 R)
• M41: 10,379,998 km (0.108 R)
• M42: 11,459,945 km (0.066 R)
• M43: 11,582,166 km (0.112 R)
• M44: 11,858,773 km (0.082 R)
• M45: 11,951,374 km (0.105 R)
• M46: 12,075,391 km (0.114 R)
• M47: 12,606,912 km (0.103 R)
• M48: 13,887,769 km (0.096 R)
• M49: 14,050,830 km (0.068 R)
• M50: 14,247,252 km (0.068 R)
• M51: 14,676,150 km (0.093 R)
• M52: 15,243,425 km (0.081 R)
• M53: 15,715,855 km (0.056 R)
• M54: 15,885,798 km (0.112 R)
• M55: 16,296,145 km (0.103 R)
• M56: 16,502,740 km (0.113 R)
• M57: 17,302,340 km (0.107 R)
• M58: 17,583,435 km (0.117 R)
• M59: 17,830,570 km (0.068 R)
• M60: 18,043,448 km (0.057 R)
• M61: 18,435,694 km (0.079 R)
• M62: 18,686,868 km (0.071 R)
• M63: 18,794,878 km (0.099 R)
• M64: 19,083,901 km (0.04 R)
• M65: 19,337,918 km (0.107 R)
• M66: 20,217,554 km (0.052 R)
• M67: 20,402,457 km (0.061 R)
• M68: 20,513,608 km (0.052 R)
• M69: 20,848,558 km (0.096 R)
• M70: 21,185,153 km (0.039 R)
• M71: 21,599,090 km (0.11 R)
• M72: 21,788,182 km (0.098 R)
• M73: 22,780,016 km (0.082 R)
• M74: 24,334,637 km (0.057 R)
• M75: 24,531,358 km (0.092 R)
• M76: 24,807,815 km (0.099 R)
• M77: 25,005,733 km (0.109 R)
• M78: 25,204,249 km (0.07 R)
• M79: 26,568,283 km (0.099 R)
• M80: 26,689,756 km (0.11 R)
• M81: 26,770,838 km (0.118 R)
• M82: 27,014,683 km (0.116 R)
• M83: 27,136,755 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 14.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.74 AU - 11.3 AU

Year: 12923 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 142.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,172,087 km

• M1: 186,848 km (0.049 R)
• M2: 323,131 km (0.092 R)
• M3: 456,124 km (0.102 R)
• M4: 548,875 km (0.058 R)
• M5: 704,008 km (0.094 R)
• M6: 797,805 km (0.064 R)
• M7: 1,290,132 km (0.079 R)
• M8: 1,608,028 km (0.085 R)
• M9: 2,203,726 km (0.09 R)
• M10: 2,319,216 km (0.119 R)
• M11: 2,678,400 km (0.111 R)
• M12: 3,218,149 km (0.099 R)
• M13: 3,383,455 km (0.056 R)
• M14: 3,483,985 km (0.096 R)
• M15: 3,757,151 km (0.113 R)
• M16: 4,002,192 km (0.095 R)
• M17: 4,471,032 km (0.087 R)
• M18: 4,731,033 km (0.119 R)
• M19: 4,957,823 km (0.113 R)
• M20: 5,982,120 km (0.057 R)
• M21: 6,476,840 km (0.09 R)
• M22: 7,200,295 km (0.087 R)
• M23: 7,374,427 km (0.027 R)
• M24: 7,505,774 km (0.11 R)
• M25: 7,860,171 km (0.112 R)
• M26: 8,770,175 km (0.115 R)
• M27: 9,761,411 km (0.095 R)
• M28: 10,002,712 km (0.062 R)
• M29: 10,491,299 km (0.1 R)
• M30: 10,738,584 km (0.104 R)
• M31: 10,937,699 km (0.066 R)
• M32: 11,900,660 km (0.108 R)
• M33: 12,418,418 km (0.06 R)
• M34: 13,475,926 km (0.087 R)
• M35: 15,620,411 km (0.096 R)
• M36: 15,733,358 km (0.118 R)
• M37: 17,399,728 km (0.086 R)
• M38: 17,633,999 km (0.1 R)
• M39: 18,641,241 km (0.081 R)
• M40: 19,121,749 km (0.086 R)
• M41: 20,156,368 km (0.088 R)
• M42: 21,146,706 km (0.114 R)
• M43: 21,585,028 km (0.087 R)
• M44: 21,836,801 km (0.111 R)
• M45: 22,153,051 km (0.057 R)
• M46: 23,821,217 km (0.061 R)
• M47: 24,604,960 km (0.109 R)
• M48: 24,999,899 km (0.098 R)
• M49: 25,330,659 km (0.05 R)
• M50: 25,796,208 km (0.102 R)
• M51: 25,996,520 km (0.096 R)
• M52: 26,600,745 km (0.104 R)
• M53: 27,141,691 km (0.083 R)
• M54: 27,413,660 km (0.092 R)
• M55: 29,202,701 km (0.083 R)
• M56: 31,100,350 km (0.111 R)
• M57: 31,527,452 km (0.065 R)
• M58: 35,013,830 km (0.05 R)
• M59: 36,202,984 km (0.111 R)
• M60: 36,577,278 km (0.105 R)
• M61: 36,727,324 km (0.112 R)
• M62: 37,783,785 km (0.107 R)
• M63: 38,239,460 km (0.088 R)
• M64: 39,233,238 km (0.085 R)
• M65: 40,158,202 km (0.114 R)
• M66: 40,390,528 km (0.097 R)
• M67: 40,934,465 km (0.079 R)
• M68: 41,637,276 km (0.093 R)
• M69: 42,817,603 km (0.057 R)
• M70: 43,769,644 km (0.098 R)
• M71: 44,088,587 km (0.061 R)
• M72: 44,328,392 km (0.113 R)
• M73: 44,728,866 km (0.029 R)
• M74: 44,889,384 km (0.049 R)
• M75: 45,937,467 km (0.043 R)
• M76: 48,964,580 km (0.095 R)
• M77: 49,295,640 km (0.112 R)
• M78: 50,627,510 km (0.037 R)
• M79: 50,962,310 km (0.115 R)
• M80: 53,582,068 km (0.086 R)
• M81: 54,779,449 km (0.118 R)
• M82: 55,812,871 km (0.045 R)
• M83: 56,158,741 km (0.115 R)
• M84: 56,852,726 km (0.102 R)
• M85: 57,113,625 km (0.117 R)
• M86: 57,374,972 km (0.077 R)

Asteroid Belt

Center: 14.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.8

Radius: 5.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.5 AU - 21.12 AU

Year: 28467 Days

Day: 24.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,172,087 km

• M1: 245,939 km (0.114 R)
• M2: 368,759 km (0.102 R)
• M3: 654,042 km (0.053 R)
• M4: 739,163 km (0.098 R)
• M5: 774,169 km (0.117 R)
• M6: 1,365,978 km (0.118 R)
• M7: 1,774,530 km (0.118 R)
• M8: 1,822,102 km (0.054 R)
• M9: 2,400,447 km (0.054 R)
• M10: 3,771,512 km (0.094 R)
• M11: 4,630,503 km (0.095 R)
• M12: 5,304,292 km (0.112 R)
• M13: 6,080,256 km (0.108 R)
• M14: 6,116,459 km (0.095 R)
• M15: 6,188,864 km (0.092 R)
• M16: 6,518,428 km (0.115 R)
• M17: 7,232,758 km (0.096 R)
• M18: 8,897,782 km (0.083 R)
• M19: 10,937,699 km (0.061 R)
• M20: 10,981,680 km (0.066 R)
• M21: 11,069,794 km (0.093 R)
• M22: 11,202,487 km (0.103 R)
• M23: 11,424,640 km (0.117 R)
• M24: 12,465,691 km (0.116 R)
• M25: 12,834,899 km (0.096 R)
• M26: 13,821,048 km (0.103 R)
• M27: 14,155,100 km (0.08 R)
• M28: 14,540,165 km (0.105 R)
• M29: 14,879,902 km (0.091 R)
• M30: 15,865,153 km (0.104 R)
• M31: 17,330,614 km (0.086 R)
• M32: 17,536,012 km (0.088 R)
• M33: 18,366,280 km (0.107 R)
• M34: 19,103,050 km (0.043 R)
• M35: 20,172,375 km (0.107 R)
• M36: 20,280,235 km (0.089 R)
• M37: 23,893,174 km (0.119 R)
• M38: 24,293,946 km (0.11 R)
• M39: 30,627,322 km (0.047 R)
• M40: 31,312,181 km (0.112 R)
• M41: 33,014,604 km (0.057 R)
• M42: 34,617,396 km (0.113 R)
• M43: 36,705,782 km (0.104 R)
• M44: 38,031,519 km (0.085 R)
• M45: 38,164,960 km (0.078 R)
• M46: 38,432,291 km (0.061 R)
• M47: 41,826,368 km (0.1 R)
• M48: 43,210,447 km (0.047 R)
• M49: 43,698,585 km (0.087 R)
• M50: 43,908,321 km (0.066 R)
• M51: 44,820,868 km (0.025 R)
• M52: 46,522,095 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 16,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit