🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.55 AU - 0.55 AU

Year: 147 Days

Day: 46.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 253 Days

Day: 30.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.73 AU - 2.35 AU

Year: 1049 Days

Day: 29.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.79 AU - 3.15 AU

Year: 1842 Days

Day: 20.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,963,672 km

• M1: 1,957,937 km (0.11 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 12.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.34 AU - 5.94 AU

Year: 4820 Days

Day: 10 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,963,672 km

• M1: 220,358 km (0.118 R)
• M2: 378,483 km (0.11 R)
• M3: 598,242 km (0.044 R)
• M4: 784,342 km (0.046 R)
• M5: 1,039,406 km (0.089 R)
• M6: 1,203,066 km (0.025 R)
• M7: 1,486,255 km (0.092 R)
• M8: 1,716,636 km (0.074 R)
• M9: 1,851,423 km (0.049 R)
• M10: 1,943,426 km (0.081 R)
• M11: 2,196,246 km (0.11 R)
• M12: 2,426,477 km (0.094 R)
• M13: 2,647,583 km (0.087 R)
• M14: 2,822,164 km (0.08 R)
• M15: 3,127,792 km (0.12 R)
• M16: 3,238,196 km (0.111 R)
• M17: 3,444,341 km (0.115 R)
• M18: 3,539,336 km (0.06 R)
• M19: 4,331,906 km (0.097 R)
• M20: 4,476,118 km (0.108 R)
• M21: 4,559,294 km (0.092 R)
• M22: 5,047,731 km (0.095 R)
• M23: 5,221,564 km (0.073 R)
• M24: 5,375,351 km (0.076 R)
• M25: 5,486,203 km (0.057 R)
• M26: 6,282,961 km (0.117 R)
• M27: 6,399,797 km (0.056 R)
• M28: 6,588,141 km (0.091 R)
• M29: 6,970,513 km (0.077 R)
• M30: 7,262,079 km (0.117 R)
• M31: 7,458,651 km (0.07 R)
• M32: 7,958,008 km (0.059 R)
• M33: 8,084,568 km (0.119 R)
• M34: 8,262,889 km (0.028 R)
• M35: 8,962,857 km (0.089 R)
• M36: 9,094,503 km (0.118 R)
• M37: 9,520,408 km (0.084 R)
• M38: 9,627,820 km (0.11 R)
• M39: 9,762,757 km (0.064 R)
• M40: 10,007,350 km (0.042 R)
• M41: 10,447,018 km (0.101 R)
• M42: 11,203,235 km (0.119 R)
• M43: 11,573,789 km (0.096 R)
• M44: 11,659,808 km (0.068 R)
• M45: 12,006,276 km (0.086 R)
• M46: 12,268,222 km (0.113 R)
• M47: 12,591,204 km (0.119 R)
• M48: 13,125,568 km (0.07 R)
• M49: 13,395,592 km (0.091 R)
• M50: 13,546,386 km (0.107 R)
• M51: 13,880,139 km (0.06 R)
• M52: 13,971,544 km (0.046 R)
• M53: 14,124,582 km (0.104 R)
• M54: 14,772,939 km (0.061 R)
• M55: 15,022,618 km (0.115 R)
• M56: 15,242,078 km (0.053 R)
• M57: 15,431,170 km (0.045 R)
• M58: 15,621,010 km (0.069 R)
• M59: 16,130,989 km (0.12 R)
• M60: 16,938,817 km (0.078 R)
• M61: 17,265,689 km (0.108 R)
• M62: 17,396,886 km (0.09 R)
• M63: 17,859,143 km (0.116 R)
• M64: 17,991,986 km (0.093 R)
• M65: 18,392,460 km (0.115 R)
• M66: 19,645,492 km (0.066 R)
• M67: 21,276,856 km (0.094 R)
• M68: 21,629,608 km (0.068 R)
• M69: 21,735,673 km (0.084 R)
• M70: 21,913,096 km (0.07 R)
• M71: 22,019,759 km (0.04 R)
• M72: 22,305,043 km (0.102 R)
• M73: 22,448,058 km (0.117 R)
• M74: 22,627,426 km (0.079 R)
• M75: 23,676,705 km (0.066 R)
• M76: 24,556,939 km (0.099 R)
• M77: 24,815,744 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.4

Radius: 4.5

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.96 AU - 15.08 AU

Year: 16908 Days

Day: 22.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,963,672 km

• M1: 57,296 km (0.109 R)
• M2: 112,198 km (0.069 R)
• M3: 142,417 km (0.064 R)
• M4: 505,342 km (0.091 R)
• M5: 548,127 km (0.077 R)
• M6: 577,298 km (0.081 R)
• M7: 683,961 km (0.055 R)
• M8: 968,945 km (0.077 R)
• M9: 1,114,803 km (0.108 R)
• M10: 1,190,500 km (0.112 R)
• M11: 1,248,245 km (0.095 R)
• M12: 1,551,480 km (0.088 R)
• M13: 1,679,087 km (0.113 R)
• M14: 1,744,012 km (0.11 R)
• M15: 2,105,141 km (0.065 R)
• M16: 2,563,060 km (0.107 R)
• M17: 3,291,901 km (0.04 R)
• M18: 3,400,958 km (0.078 R)
• M19: 3,566,862 km (0.035 R)
• M20: 4,138,625 km (0.1 R)
• M21: 4,256,359 km (0.091 R)
• M22: 4,315,599 km (0.04 R)
• M23: 4,495,117 km (0.078 R)
• M24: 4,585,923 km (0.102 R)
• M25: 4,830,665 km (0.074 R)
• M26: 4,861,632 km (0.072 R)
• M27: 5,397,042 km (0.102 R)
• M28: 6,728,912 km (0.116 R)
• M29: 7,077,026 km (0.086 R)
• M30: 7,324,162 km (0.083 R)
• M31: 7,395,221 km (0.057 R)
• M32: 8,266,778 km (0.056 R)
• M33: 8,489,679 km (0.066 R)
• M34: 8,601,878 km (0.117 R)
• M35: 8,903,467 km (0.036 R)
• M36: 8,941,315 km (0.083 R)
• M37: 9,131,903 km (0.101 R)
• M38: 9,828,879 km (0.052 R)
• M39: 10,144,082 km (0.097 R)
• M40: 10,342,898 km (0.09 R)
• M41: 10,744,119 km (0.106 R)
• M42: 10,784,510 km (0.115 R)
• M43: 10,946,675 km (0.043 R)
• M44: 12,188,187 km (0.111 R)
• M45: 14,088,230 km (0.097 R)
• M46: 14,398,945 km (0.037 R)
• M47: 14,711,754 km (0.102 R)
• M48: 15,072,135 km (0.102 R)
• M49: 15,572,390 km (0.086 R)
• M50: 15,939,653 km (0.05 R)
• M51: 16,682,706 km (0.069 R)
• M52: 16,729,530 km (0.114 R)
• M53: 17,532,122 km (0.118 R)
• M54: 17,866,175 km (0.071 R)
• M55: 18,346,982 km (0.077 R)
• M56: 18,832,128 km (0.079 R)
• M57: 18,880,897 km (0.091 R)
• M58: 19,321,612 km (0.067 R)
• M59: 19,419,898 km (0.103 R)
• M60: 19,914,319 km (0.074 R)
• M61: 20,915,428 km (0.071 R)
• M62: 21,168,398 km (0.061 R)
• M63: 21,218,962 km (0.106 R)
• M64: 21,320,539 km (0.1 R)
• M65: 21,371,253 km (0.099 R)
• M66: 21,422,116 km (0.089 R)
• M67: 22,602,892 km (0.091 R)
• M68: 23,174,954 km (0.053 R)
• M69: 23,436,601 km (0.11 R)
• M70: 25,295,205 km (0.118 R)
• M71: 25,348,910 km (0.092 R)
• M72: 25,618,486 km (0.099 R)
• M73: 25,834,804 km (0.096 R)
• M74: 26,160,479 km (0.102 R)
• M75: 27,476,491 km (0.112 R)
• M76: 27,808,898 km (0.092 R)
• M77: 28,533,550 km (0.087 R)
• M78: 29,490,527 km (0.115 R)
• M79: 29,774,015 km (0.106 R)
• M80: 30,802,052 km (0.087 R)
• M81: 31,147,324 km (0.079 R)
• M82: 31,899,801 km (0.101 R)
• M83: 32,775,397 km (0.071 R)
• M84: 32,892,682 km (0.092 R)
• M85: 33,245,584 km (0.067 R)
• M86: 33,836,495 km (0.1 R)
• M87: 34,192,688 km (0.096 R)
• M88: 34,311,618 km (0.117 R)
• M89: 34,729,295 km (0.096 R)
• M90: 35,449,160 km (0.096 R)
• M91: 36,052,788 km (0.111 R)
• M92: 38,624,824 km (0.078 R)
• M93: 39,308,187 km (0.089 R)
• M94: 40,183,634 km (0.043 R)
• M95: 40,939,252 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.2

Radius: 6.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.9 AU - 13.92 AU

Year: 18671 Days

Day: 17.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,963,672 km

• M1: 168,298 km (0.09 R)
• M2: 212,728 km (0.063 R)
• M3: 263,143 km (0.108 R)
• M4: 431,440 km (0.079 R)
• M5: 617,989 km (0.094 R)
• M6: 1,044,642 km (0.093 R)
• M7: 2,045,452 km (0.09 R)
• M8: 2,931,071 km (0.038 R)
• M9: 3,343,064 km (0.108 R)
• M10: 3,920,511 km (0.106 R)
• M11: 4,129,948 km (0.114 R)
• M12: 4,528,627 km (0.083 R)
• M13: 4,591,009 km (0.117 R)
• M14: 5,661,980 km (0.119 R)
• M15: 6,699,441 km (0.063 R)
• M16: 6,806,404 km (0.109 R)
• M17: 7,794,348 km (0.08 R)
• M18: 8,632,096 km (0.099 R)
• M19: 9,061,592 km (0.118 R)
• M20: 9,179,924 km (0.11 R)
• M21: 10,104,289 km (0.067 R)
• M22: 10,309,238 km (0.045 R)
• M23: 13,005,740 km (0.069 R)
• M24: 13,814,017 km (0.066 R)
• M25: 13,904,972 km (0.108 R)
• M26: 16,047,812 km (0.109 R)
• M27: 16,478,953 km (0.099 R)
• M28: 16,527,124 km (0.1 R)
• M29: 18,142,033 km (0.046 R)
• M30: 18,591,126 km (0.086 R)
• M31: 18,791,886 km (0.117 R)
• M32: 19,195,651 km (0.086 R)
• M33: 20,579,281 km (0.082 R)
• M34: 21,256,810 km (0.06 R)
• M35: 21,835,904 km (0.049 R)
• M36: 23,603,851 km (0.071 R)
• M37: 25,250,774 km (0.092 R)
• M38: 25,473,077 km (0.081 R)
• M39: 25,696,127 km (0.098 R)
• M40: 25,863,826 km (0.11 R)
• M41: 26,425,417 km (0.101 R)
• M42: 26,481,815 km (0.062 R)
• M43: 27,904,341 km (0.099 R)
• M44: 28,019,232 km (0.118 R)
• M45: 28,249,464 km (0.115 R)
• M46: 28,711,721 km (0.083 R)
• M47: 29,293,208 km (0.031 R)
• M48: 30,526,792 km (0.055 R)
• M49: 30,822,996 km (0.048 R)
• M50: 31,060,557 km (0.094 R)
• M51: 31,120,097 km (0.104 R)
• M52: 32,741,140 km (0.089 R)
• M53: 33,592,501 km (0.107 R)
• M54: 35,068,882 km (0.036 R)
• M55: 35,130,816 km (0.09 R)
• M56: 35,503,464 km (0.078 R)
• M57: 35,877,309 km (0.12 R)
• M58: 36,754,850 km (0.119 R)
• M59: 36,880,812 km (0.095 R)
• M60: 37,512,564 km (0.116 R)
• M61: 37,702,852 km (0.064 R)
• M62: 38,722,960 km (0.077 R)
• M63: 39,881,446 km (0.115 R)
• M64: 40,464,878 km (0.096 R)
• M65: 40,855,478 km (0.045 R)
• M66: 41,705,942 km (0.07 R)
• M67: 42,496,118 km (0.068 R)
• M68: 44,896,415 km (0.064 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit