🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.57 AU - 0.59 AU

Year: 165 Days

Day: 34.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.61 AU - 0.63 AU

Year: 182 Days

Day: 20.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.16 AU - 1.76 AU

Year: 658 Days

Day: 38.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.32 AU - 1.74 AU

Year: 705 Days

Day: 15.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.08 AU - 2.54 AU

Year: 1309 Days

Day: 44 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 13.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.82 AU - 5.42 AU

Year: 4319 Days

Day: 9.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,601,746 km

• M1: 205,697 km (0.074 R)
• M2: 410,347 km (0.039 R)
• M3: 497,563 km (0.111 R)
• M4: 672,891 km (0.071 R)
• M5: 897,587 km (0.104 R)
• M6: 1,090,568 km (0.106 R)
• M7: 1,222,215 km (0.111 R)
• M8: 1,359,695 km (0.03 R)
• M9: 1,518,718 km (0.101 R)
• M10: 1,838,707 km (0.11 R)
• M11: 1,962,275 km (0.115 R)
• M12: 2,106,936 km (0.045 R)
• M13: 2,368,882 km (0.076 R)
• M14: 2,503,969 km (0.071 R)
• M15: 2,761,876 km (0.027 R)
• M16: 3,196,906 km (0.064 R)
• M17: 3,765,827 km (0.111 R)
• M18: 4,581,435 km (0.104 R)
• M19: 5,096,799 km (0.04 R)
• M20: 5,399,735 km (0.114 R)
• M21: 5,502,060 km (0.083 R)
• M22: 5,708,655 km (0.097 R)
• M23: 5,917,793 km (0.11 R)
• M24: 6,236,286 km (0.067 R)
• M25: 6,424,780 km (0.119 R)
• M26: 6,560,615 km (0.029 R)
• M27: 6,669,821 km (0.117 R)
• M28: 6,862,653 km (0.101 R)
• M29: 7,225,577 km (0.077 R)
• M30: 8,411,439 km (0.064 R)
• M31: 8,769,876 km (0.092 R)
• M32: 8,890,452 km (0.106 R)
• M33: 9,133,399 km (0.066 R)
• M34: 9,225,102 km (0.112 R)
• M35: 9,378,590 km (0.079 R)
• M36: 11,351,187 km (0.061 R)
• M37: 11,647,989 km (0.046 R)
• M38: 11,880,764 km (0.065 R)
• M39: 12,621,872 km (0.072 R)
• M40: 13,205,004 km (0.1 R)
• M41: 13,378,089 km (0.081 R)
• M42: 13,482,358 km (0.054 R)
• M43: 15,042,515 km (0.095 R)
• M44: 15,187,176 km (0.038 R)
• M45: 15,587,500 km (0.081 R)
• M46: 15,733,956 km (0.041 R)
• M47: 18,253,633 km (0.076 R)
• M48: 18,640,493 km (0.118 R)
• M49: 19,540,324 km (0.089 R)
• M50: 20,695,070 km (0.106 R)
• M51: 21,057,845 km (0.08 R)
• M52: 21,626,616 km (0.035 R)
• M53: 22,118,045 km (0.118 R)
• M54: 22,571,776 km (0.111 R)
• M55: 22,779,118 km (0.112 R)
• M56: 22,903,733 km (0.058 R)
• M57: 23,028,647 km (0.106 R)
• M58: 23,237,336 km (0.114 R)
• M59: 23,320,962 km (0.036 R)
• M60: 23,824,957 km (0.09 R)
• M61: 23,993,703 km (0.094 R)
• M62: 24,162,898 km (0.079 R)
• M63: 25,963,309 km (0.119 R)
• M64: 26,398,339 km (0.078 R)
• M65: 26,616,752 km (0.072 R)
• M66: 26,791,931 km (0.112 R)
• M67: 27,851,084 km (0.116 R)
• M68: 28,073,387 km (0.085 R)
• M69: 28,609,546 km (0.081 R)
• M70: 28,789,063 km (0.086 R)
• M71: 29,148,996 km (0.081 R)
• M72: 29,737,364 km (0.037 R)
• M73: 29,964,603 km (0.049 R)
• M74: 30,101,336 km (0.12 R)
• M75: 30,650,061 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.6

Radius: 13.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.48 AU - 8.14 AU

Year: 7368 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,601,746 km

• M1: 260,001 km (0.106 R)
• M2: 579,093 km (0.036 R)
• M3: 724,652 km (0.106 R)
• M4: 898,186 km (0.049 R)
• M5: 1,042,099 km (0.118 R)
• M6: 1,147,864 km (0.109 R)
• M7: 1,354,609 km (0.111 R)
• M8: 1,591,721 km (0.101 R)
• M9: 1,715,588 km (0.1 R)
• M10: 2,068,639 km (0.07 R)
• M11: 2,486,167 km (0.038 R)
• M12: 2,758,136 km (0.092 R)
• M13: 3,240,739 km (0.082 R)
• M14: 3,608,749 km (0.082 R)
• M15: 3,750,119 km (0.07 R)
• M16: 3,917,669 km (0.086 R)
• M17: 4,063,228 km (0.093 R)
• M18: 4,161,364 km (0.113 R)
• M19: 4,792,368 km (0.091 R)
• M20: 4,948,398 km (0.082 R)
• M21: 5,185,661 km (0.092 R)
• M22: 5,562,198 km (0.092 R)
• M23: 6,686,726 km (0.088 R)
• M24: 7,394,922 km (0.115 R)
• M25: 7,727,478 km (0.09 R)
• M26: 8,095,938 km (0.088 R)
• M27: 8,407,400 km (0.119 R)
• M28: 8,533,212 km (0.096 R)
• M29: 8,818,346 km (0.057 R)
• M30: 8,914,088 km (0.108 R)
• M31: 9,333,112 km (0.049 R)
• M32: 10,057,016 km (0.06 R)
• M33: 10,594,820 km (0.1 R)
• M34: 10,730,655 km (0.07 R)
• M35: 10,970,012 km (0.098 R)
• M36: 11,698,553 km (0.092 R)
• M37: 11,803,870 km (0.06 R)
• M38: 12,015,551 km (0.118 R)
• M39: 12,121,915 km (0.115 R)
• M40: 12,299,787 km (0.043 R)
• M41: 12,730,330 km (0.085 R)
• M42: 13,129,308 km (0.038 R)
• M43: 13,238,813 km (0.059 R)
• M44: 13,606,226 km (0.105 R)
• M45: 14,051,578 km (0.116 R)
• M46: 15,032,791 km (0.083 R)
• M47: 15,377,614 km (0.101 R)
• M48: 16,388,447 km (0.066 R)
• M49: 16,782,936 km (0.112 R)
• M50: 17,380,580 km (0.105 R)
• M51: 17,742,607 km (0.061 R)
• M52: 18,066,486 km (0.118 R)
• M53: 18,229,099 km (0.116 R)
• M54: 18,392,310 km (0.103 R)
• M55: 18,637,950 km (0.057 R)
• M56: 19,673,317 km (0.066 R)
• M57: 19,798,680 km (0.12 R)
• M58: 20,176,863 km (0.088 R)
• M59: 20,387,946 km (0.081 R)
• M60: 20,514,954 km (0.103 R)
• M61: 20,982,897 km (0.078 R)
• M62: 21,713,084 km (0.067 R)
• M63: 22,189,852 km (0.047 R)
• M64: 26,173,793 km (0.116 R)
• M65: 26,450,250 km (0.105 R)
• M66: 26,588,927 km (0.112 R)
• M67: 26,866,730 km (0.119 R)
• M68: 27,987,966 km (0.12 R)
• M69: 28,176,460 km (0.106 R)
• M70: 28,507,071 km (0.094 R)
• M71: 29,219,905 km (0.09 R)
• M72: 29,363,220 km (0.073 R)
• M73: 29,650,448 km (0.051 R)
• M74: 31,540,467 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.1

Radius: 13.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.76 AU - 8.46 AU

Year: 7826 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,601,746 km

• M1: 173,234 km (0.111 R)
• M2: 771,177 km (0.053 R)
• M3: 921,972 km (0.035 R)
• M4: 1,177,934 km (0.063 R)
• M5: 1,457,682 km (0.116 R)
• M6: 1,562,999 km (0.039 R)
• M7: 1,692,850 km (0.074 R)
• M8: 2,397,755 km (0.106 R)
• M9: 2,548,998 km (0.088 R)
• M10: 3,131,532 km (0.111 R)
• M11: 3,269,761 km (0.1 R)
• M12: 3,495,205 km (0.108 R)
• M13: 3,755,056 km (0.1 R)
• M14: 3,961,501 km (0.045 R)
• M15: 4,171,985 km (0.066 R)
• M16: 4,263,240 km (0.084 R)
• M17: 4,793,565 km (0.053 R)
• M18: 4,921,321 km (0.072 R)
• M19: 5,017,961 km (0.115 R)
• M20: 5,644,926 km (0.063 R)
• M21: 6,402,041 km (0.08 R)
• M22: 6,543,112 km (0.097 R)
• M23: 7,709,227 km (0.097 R)
• M24: 7,972,968 km (0.112 R)
• M25: 8,163,107 km (0.09 R)
• M26: 8,316,295 km (0.113 R)
• M27: 8,664,709 km (0.093 R)
• M28: 10,187,765 km (0.091 R)
• M29: 10,685,776 km (0.093 R)
• M30: 10,895,811 km (0.086 R)
• M31: 11,234,501 km (0.069 R)
• M32: 11,576,631 km (0.051 R)
• M33: 11,878,969 km (0.085 R)
• M34: 12,403,159 km (0.03 R)
• M35: 12,668,247 km (0.07 R)
• M36: 12,801,389 km (0.072 R)
• M37: 12,890,549 km (0.088 R)
• M38: 13,701,370 km (0.06 R)
• M39: 14,808,244 km (0.095 R)
• M40: 14,995,541 km (0.066 R)
• M41: 15,277,982 km (0.084 R)
• M42: 15,467,223 km (0.114 R)
• M43: 15,657,212 km (0.108 R)
• M44: 16,618,977 km (0.054 R)
• M45: 17,649,557 km (0.074 R)
• M46: 17,897,889 km (0.071 R)
• M47: 19,259,379 km (0.107 R)
• M48: 19,720,590 km (0.108 R)
• M49: 20,915,877 km (0.083 R)
• M50: 21,654,890 km (0.036 R)
• M51: 21,761,105 km (0.098 R)
• M52: 23,158,498 km (0.119 R)
• M53: 23,267,256 km (0.11 R)
• M54: 23,376,163 km (0.104 R)
• M55: 23,539,823 km (0.083 R)
• M56: 23,813,288 km (0.048 R)
• M57: 23,923,093 km (0.03 R)
• M58: 24,862,418 km (0.054 R)
• M59: 25,085,169 km (0.085 R)
• M60: 26,209,098 km (0.074 R)
• M61: 26,834,268 km (0.038 R)
• M62: 27,234,741 km (0.091 R)
• M63: 27,983,628 km (0.084 R)
• M64: 28,447,830 km (0.046 R)
• M65: 28,856,083 km (0.116 R)
• M66: 28,973,068 km (0.107 R)
• M67: 31,046,196 km (0.111 R)
• M68: 31,949,318 km (0.111 R)
• M69: 32,070,492 km (0.072 R)
• M70: 32,252,254 km (0.116 R)
• M71: 33,781,443 km (0.115 R)
• M72: 34,213,781 km (0.079 R)
• M73: 34,523,748 km (0.103 R)
• M74: 34,959,227 km (0.109 R)
• M75: 35,647,377 km (0.066 R)
• M76: 36,719,545 km (0.08 R)
• M77: 38,315,455 km (0.114 R)
• M78: 38,895,596 km (0.068 R)
• M79: 40,587,697 km (0.081 R)
• M80: 40,915,766 km (0.08 R)
• M81: 41,047,262 km (0.11 R)
• M82: 44,854,229 km (0.076 R)
• M83: 45,125,599 km (0.11 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: 380 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit