🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.87 AU - 1.17 AU

Year: 384 Days

Day: 44.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,015,839 km

• M1: 50,414 km (0.105 R)
• M2: 432,637 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.72 AU - 2.28 AU

Year: 1054 Days

Day: 16.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.8 AU - 3.74 AU

Year: 2204 Days

Day: 21.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 111.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.61 AU - 3.65 AU

Year: 2578 Days

Day: 17.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 126.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,015,839 km

• M1: 1,922,931 km (0.116 R)
• M2: 2,642,796 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 10.7

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.19 AU - 6.53 AU

Year: 5288 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,015,839 km

• M1: 220,358 km (0.113 R)
• M2: 351,405 km (0.119 R)
• M3: 430,393 km (0.108 R)
• M4: 505,940 km (0.075 R)
• M5: 724,353 km (0.113 R)
• M6: 873,502 km (0.114 R)
• M7: 988,842 km (0.082 R)
• M8: 1,187,657 km (0.089 R)
• M9: 1,536,669 km (0.107 R)
• M10: 1,660,237 km (0.103 R)
• M11: 1,750,594 km (0.067 R)
• M12: 2,031,838 km (0.116 R)
• M13: 2,408,975 km (0.093 R)
• M14: 2,616,317 km (0.081 R)
• M15: 2,808,102 km (0.115 R)
• M16: 2,938,701 km (0.076 R)
• M17: 3,026,814 km (0.11 R)
• M18: 3,183,143 km (0.108 R)
• M19: 3,527,368 km (0.081 R)
• M20: 3,597,679 km (0.07 R)
• M21: 3,787,519 km (0.118 R)
• M22: 3,956,415 km (0.104 R)
• M23: 4,402,067 km (0.058 R)
• M24: 4,503,195 km (0.041 R)
• M25: 4,605,221 km (0.091 R)
• M26: 5,287,238 km (0.046 R)
• M27: 5,833,270 km (0.046 R)
• M28: 6,000,670 km (0.109 R)
• M29: 6,483,572 km (0.063 R)
• M30: 6,802,814 km (0.057 R)
• M31: 6,949,569 km (0.092 R)
• M32: 7,186,682 km (0.113 R)
• M33: 8,037,445 km (0.117 R)
• M34: 8,760,003 km (0.108 R)
• M35: 9,016,264 km (0.101 R)
• M36: 9,145,367 km (0.09 R)
• M37: 9,307,531 km (0.063 R)
• M38: 9,437,980 km (0.071 R)
• M39: 9,667,613 km (0.107 R)
• M40: 11,119,161 km (0.103 R)
• M41: 11,641,557 km (0.106 R)
• M42: 11,852,639 km (0.11 R)
• M43: 12,029,614 km (0.113 R)
• M44: 12,350,351 km (0.098 R)
• M45: 12,493,816 km (0.114 R)
• M46: 13,073,059 km (0.08 R)
• M47: 13,884,029 km (0.112 R)
• M48: 14,033,178 km (0.094 R)
• M49: 15,322,861 km (0.096 R)
• M50: 16,729,231 km (0.097 R)
• M51: 18,013,828 km (0.11 R)
• M52: 18,217,281 km (0.106 R)
• M53: 18,462,621 km (0.07 R)
• M54: 18,709,009 km (0.035 R)
• M55: 18,997,882 km (0.108 R)
• M56: 19,496,492 km (0.097 R)
• M57: 19,957,403 km (0.049 R)
• M58: 21,232,426 km (0.104 R)
• M59: 21,966,652 km (0.079 R)
• M60: 22,315,066 km (0.118 R)
• M61: 23,548,949 km (0.115 R)
• M62: 24,533,752 km (0.048 R)
• M63: 24,759,495 km (0.113 R)
• M64: 24,895,330 km (0.036 R)
• M65: 25,349,658 km (0.07 R)
• M66: 25,669,349 km (0.118 R)
• M67: 26,036,313 km (0.077 R)
• M68: 27,007,951 km (0.069 R)
• M69: 27,474,696 km (0.045 R)
• M70: 27,944,284 km (0.115 R)
• M71: 28,180,050 km (0.078 R)
• M72: 28,416,415 km (0.042 R)
• M73: 29,896,835 km (0.119 R)
• M74: 30,476,677 km (0.049 R)
• M75: 31,500,225 km (0.065 R)
• M76: 32,040,872 km (0.098 R)
• M77: 32,188,824 km (0.111 R)
• M78: 32,386,593 km (0.085 R)
• M79: 32,981,992 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 14

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.78 AU - 9.04 AU

Year: 9915 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,015,839 km

• M1: 628,461 km (0.075 R)
• M2: 836,402 km (0.092 R)
• M3: 988,842 km (0.081 R)
• M4: 1,151,604 km (0.075 R)
• M5: 1,622,987 km (0.066 R)
• M6: 1,744,012 km (0.09 R)
• M7: 1,868,178 km (0.101 R)
• M8: 1,969,755 km (0.042 R)
• M9: 2,909,230 km (0.091 R)
• M10: 3,332,741 km (0.117 R)
• M11: 3,906,150 km (0.042 R)
• M12: 4,137,578 km (0.059 R)
• M13: 4,965,752 km (0.107 R)
• M14: 5,325,834 km (0.097 R)
• M15: 5,472,440 km (0.09 R)
• M16: 5,920,037 km (0.055 R)
• M17: 6,652,917 km (0.083 R)
• M18: 7,211,515 km (0.05 R)
• M19: 7,373,978 km (0.072 R)
• M20: 7,743,784 km (0.113 R)
• M21: 7,868,399 km (0.036 R)
• M22: 8,673,535 km (0.072 R)
• M23: 9,504,850 km (0.067 R)
• M24: 10,088,432 km (0.081 R)
• M25: 10,729,907 km (0.12 R)
• M26: 10,822,658 km (0.091 R)
• M27: 11,102,406 km (0.117 R)
• M28: 11,431,970 km (0.058 R)
• M29: 12,683,955 km (0.108 R)
• M30: 12,831,159 km (0.038 R)
• M31: 13,526,041 km (0.037 R)
• M32: 14,952,158 km (0.034 R)
• M33: 15,264,069 km (0.107 R)
• M34: 16,212,520 km (0.046 R)
• M35: 16,425,846 km (0.038 R)
• M36: 17,071,511 km (0.074 R)
• M37: 17,506,691 km (0.105 R)
• M38: 18,332,321 km (0.104 R)
• M39: 18,722,024 km (0.101 R)
• M40: 18,889,873 km (0.102 R)
• M41: 19,396,561 km (0.055 R)
• M42: 20,308,210 km (0.09 R)
• M43: 22,232,338 km (0.116 R)
• M44: 22,647,921 km (0.097 R)
• M45: 22,767,150 km (0.114 R)
• M46: 22,946,369 km (0.088 R)
• M47: 23,366,439 km (0.104 R)
• M48: 24,214,211 km (0.074 R)
• M49: 24,641,761 km (0.11 R)
• M50: 27,513,741 km (0.104 R)
• M51: 28,216,103 km (0.112 R)
• M52: 28,924,300 km (0.099 R)
• M53: 29,183,403 km (0.069 R)
• M54: 30,161,474 km (0.09 R)
• M55: 30,621,637 km (0.052 R)
• M56: 30,951,799 km (0.096 R)
• M57: 31,150,465 km (0.113 R)
• M58: 31,548,994 km (0.106 R)
• M59: 33,839,188 km (0.08 R)
• M60: 33,975,621 km (0.034 R)
• M61: 34,112,204 km (0.055 R)
• M62: 34,797,811 km (0.111 R)
• M63: 35,418,642 km (0.067 R)
• M64: 36,043,363 km (0.031 R)
• M65: 36,322,064 km (0.059 R)
• M66: 38,080,587 km (0.099 R)
• M67: 38,863,133 km (0.105 R)
• M68: 39,794,829 km (0.108 R)
• M69: 42,339,638 km (0.093 R)
• M70: 42,633,748 km (0.084 R)
• M71: 42,854,853 km (0.106 R)
• M72: 45,914,279 km (0.039 R)
• M73: 46,065,373 km (0.093 R)
• M74: 46,292,313 km (0.09 R)
• M75: 46,671,245 km (0.078 R)
• M76: 47,890,766 km (0.098 R)
• M77: 48,274,036 km (0.074 R)
• M78: 49,584,813 km (0.109 R)
• M79: 52,635,712 km (0.038 R)
• M80: 52,952,111 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.4

Radius: 7.3

Gravity: 18.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.53 AU - 17.37 AU

Year: 20477 Days

Day: 18.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,015,839 km

• M1: 98,585 km (0.118 R)
• M2: 394,041 km (0.045 R)
• M3: 1,273,676 km (0.073 R)
• M4: 1,465,311 km (0.086 R)
• M5: 1,770,192 km (0.119 R)
• M6: 2,516,386 km (0.116 R)
• M7: 2,676,306 km (0.064 R)
• M8: 2,880,956 km (0.091 R)
• M9: 3,614,285 km (0.112 R)
• M10: 4,989,987 km (0.096 R)
• M11: 5,039,952 km (0.092 R)
• M12: 6,129,922 km (0.105 R)
• M13: 6,237,483 km (0.106 R)
• M14: 6,454,400 km (0.111 R)
• M15: 6,509,003 km (0.107 R)
• M16: 6,673,860 km (0.064 R)
• M17: 6,784,413 km (0.075 R)
• M18: 7,575,935 km (0.118 R)
• M19: 7,749,319 km (0.053 R)
• M20: 7,924,050 km (0.102 R)
• M21: 8,336,790 km (0.096 R)
• M22: 9,306,184 km (0.084 R)
• M23: 9,616,450 km (0.086 R)
• M24: 9,678,982 km (0.097 R)
• M25: 9,804,345 km (0.094 R)
• M26: 10,632,070 km (0.101 R)
• M27: 12,016,000 km (0.091 R)
• M28: 12,557,993 km (0.115 R)
• M29: 12,900,872 km (0.085 R)
• M30: 13,665,915 km (0.117 R)
• M31: 15,752,207 km (0.072 R)
• M32: 16,569,161 km (0.079 R)
• M33: 16,794,455 km (0.106 R)
• M34: 17,782,100 km (0.096 R)
• M35: 18,632,415 km (0.095 R)
• M36: 19,337,918 km (0.042 R)
• M37: 20,292,203 km (0.107 R)
• M38: 20,452,722 km (0.117 R)
• M39: 20,613,689 km (0.115 R)
• M40: 20,936,970 km (0.101 R)
• M41: 21,588,319 km (0.052 R)
• M42: 21,670,299 km (0.11 R)
• M43: 21,998,816 km (0.066 R)
• M44: 22,412,005 km (0.095 R)
• M45: 23,078,164 km (0.112 R)
• M46: 24,686,641 km (0.096 R)
• M47: 25,115,837 km (0.102 R)
• M48: 25,374,492 km (0.115 R)
• M49: 26,330,721 km (0.083 R)
• M50: 27,387,331 km (0.115 R)
• M51: 27,653,615 km (0.067 R)
• M52: 28,188,876 km (0.094 R)
• M53: 28,367,945 km (0.081 R)
• M54: 29,541,690 km (0.109 R)
• M55: 33,440,809 km (0.12 R)
• M56: 33,630,499 km (0.101 R)
• M57: 33,725,494 km (0.057 R)
• M58: 34,010,926 km (0.032 R)
• M59: 34,775,970 km (0.118 R)
• M60: 37,695,223 km (0.116 R)
• M61: 38,984,457 km (0.113 R)
• M62: 39,784,955 km (0.062 R)
• M63: 40,995,950 km (0.102 R)
• M64: 42,834,957 km (0.1 R)
• M65: 44,700,741 km (0.099 R)
• M66: 45,538,489 km (0.032 R)
• M67: 46,064,775 km (0.112 R)
• M68: 48,618,410 km (0.057 R)
• M69: 49,048,504 km (0.098 R)
• M70: 49,804,273 km (0.029 R)
• M71: 50,999,560 km (0.096 R)
• M72: 51,217,823 km (0.104 R)
• M73: 51,984,512 km (0.07 R)
• M74: 53,086,151 km (0.082 R)
• M75: 55,649,361 km (0.086 R)
• M76: 57,683,144 km (0.084 R)
• M77: 59,052,563 km (0.027 R)
• M78: 60,432,753 km (0.055 R)
• M79: 61,358,614 km (0.106 R)
• M80: 62,639,471 km (0.028 R)
• M81: 63,341,833 km (0.11 R)
• M82: 66,058,231 km (0.103 R)
• M83: 67,610,458 km (0.11 R)
• M84: 68,692,051 km (0.11 R)
• M85: 69,416,254 km (0.069 R)
• M86: 70,872,290 km (0.119 R)
• M87: 72,093,308 km (0.115 R)
• M88: 76,671,302 km (0.033 R)
• M89: 80,705,807 km (0.071 R)
• M90: 81,469,953 km (0.106 R)
• M91: 82,364,399 km (0.048 R)
• M92: 84,292,117 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit