🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.42 AU - 0.62 AU

Year: 144 Days

Day: 34.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,619,969 km

• M1: 181,163 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.57 AU - 0.69 AU

Year: 193 Days

Day: 22.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.67 AU - 2.53 AU

Year: 1172 Days

Day: 22.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 153 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.82 AU - 3.54 AU

Year: 2183 Days

Day: 40.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 8.2

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.68 AU - 5.1 AU

Year: 4163 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,619,969 km

• M1: 102,923 km (0.107 R)
• M2: 250,427 km (0.084 R)
• M3: 427,850 km (0.096 R)
• M4: 670,498 km (0.063 R)
• M5: 807,529 km (0.117 R)
• M6: 981,811 km (0.082 R)
• M7: 1,109,867 km (0.082 R)
• M8: 1,258,567 km (0.076 R)
• M9: 1,494,184 km (0.054 R)
• M10: 1,625,830 km (0.07 R)
• M11: 1,744,012 km (0.035 R)
• M12: 1,900,342 km (0.032 R)
• M13: 2,097,661 km (0.049 R)
• M14: 2,283,013 km (0.053 R)
• M15: 2,377,709 km (0.054 R)
• M16: 2,729,413 km (0.09 R)
• M17: 3,202,741 km (0.112 R)
• M18: 3,768,370 km (0.032 R)
• M19: 3,926,047 km (0.04 R)
• M20: 4,965,752 km (0.094 R)
• M21: 5,163,670 km (0.109 R)
• M22: 5,313,716 km (0.06 R)
• M23: 5,389,263 km (0.104 R)
• M24: 5,669,610 km (0.098 R)
• M25: 5,902,384 km (0.063 R)
• M26: 6,006,953 km (0.09 R)
• M27: 6,112,120 km (0.12 R)
• M28: 6,404,285 km (0.091 R)
• M29: 6,592,778 km (0.097 R)
• M30: 6,646,933 km (0.051 R)
• M31: 7,168,880 km (0.057 R)
• M32: 7,364,554 km (0.115 R)
• M33: 7,590,297 km (0.107 R)
• M34: 7,647,144 km (0.109 R)
• M35: 7,761,138 km (0.114 R)
• M36: 7,904,452 km (0.107 R)
• M37: 7,990,920 km (0.086 R)
• M38: 8,842,581 km (0.098 R)
• M39: 9,385,621 km (0.087 R)
• M40: 9,661,180 km (0.089 R)
• M41: 9,784,449 km (0.035 R)
• M42: 10,694,303 km (0.11 R)
• M43: 10,790,046 km (0.113 R)
• M44: 11,795,194 km (0.093 R)
• M45: 12,026,173 km (0.082 R)
• M46: 13,547,434 km (0.055 R)
• M47: 13,824,190 km (0.101 R)
• M48: 13,893,603 km (0.1 R)
• M49: 14,102,741 km (0.099 R)
• M50: 14,418,392 km (0.076 R)
• M51: 15,163,988 km (0.103 R)
• M52: 15,813,093 km (0.115 R)
• M53: 16,250,817 km (0.044 R)
• M54: 16,324,269 km (0.071 R)
• M55: 16,877,931 km (0.063 R)
• M56: 17,175,631 km (0.028 R)
• M57: 17,250,430 km (0.072 R)
• M58: 17,325,229 km (0.12 R)
• M59: 17,437,726 km (0.062 R)
• M60: 17,701,018 km (0.095 R)
• M61: 18,003,505 km (0.062 R)
• M62: 19,037,227 km (0.099 R)
• M63: 19,815,435 km (0.112 R)
• M64: 20,050,902 km (0.112 R)
• M65: 21,161,816 km (0.115 R)
• M66: 21,402,519 km (0.098 R)
• M67: 22,089,472 km (0.092 R)
• M68: 22,701,477 km (0.103 R)
• M69: 23,360,455 km (0.12 R)
• M70: 23,817,178 km (0.118 R)
• M71: 24,109,342 km (0.07 R)
• M72: 24,193,117 km (0.051 R)
• M73: 24,528,815 km (0.091 R)
• M74: 24,781,635 km (0.111 R)
• M75: 25,120,175 km (0.101 R)
• M76: 25,887,313 km (0.117 R)
• M77: 25,973,033 km (0.09 R)
• M78: 26,402,977 km (0.061 R)
• M79: 26,965,465 km (0.107 R)
• M80: 27,139,447 km (0.083 R)
• M81: 27,270,046 km (0.092 R)
• M82: 27,750,854 km (0.054 R)
• M83: 28,102,409 km (0.06 R)
• M84: 28,898,569 km (0.074 R)
• M85: 29,836,697 km (0.117 R)
• M86: 29,971,634 km (0.098 R)
• M87: 30,106,721 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.5

Radius: 12.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.34 AU - 6.82 AU

Year: 5075 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,619,969 km

• M1: 174,282 km (0.063 R)
• M2: 322,982 km (0.1 R)
• M3: 514,617 km (0.097 R)
• M4: 683,213 km (0.09 R)
• M5: 912,098 km (0.105 R)
• M6: 1,002,605 km (0.047 R)
• M7: 1,140,235 km (0.114 R)
• M8: 1,275,471 km (0.112 R)
• M9: 1,612,366 km (0.079 R)
• M10: 1,703,770 km (0.114 R)
• M11: 1,988,455 km (0.113 R)
• M12: 3,419,359 km (0.108 R)
• M13: 3,739,648 km (0.107 R)
• M14: 4,481,354 km (0.111 R)
• M15: 4,640,975 km (0.113 R)
• M16: 4,773,070 km (0.105 R)
• M17: 4,891,551 km (0.098 R)
• M18: 4,981,011 km (0.092 R)
• M19: 5,207,203 km (0.111 R)
• M20: 5,329,275 km (0.071 R)
• M21: 5,906,124 km (0.119 R)
• M22: 6,033,432 km (0.099 R)
• M23: 6,226,263 km (0.105 R)
• M24: 6,700,638 km (0.042 R)
• M25: 7,001,031 km (0.07 R)
• M26: 7,085,254 km (0.105 R)
• M27: 7,254,749 km (0.117 R)
• M28: 7,459,847 km (0.111 R)
• M29: 7,858,526 km (0.114 R)
• M30: 7,963,693 km (0.113 R)
• M31: 8,246,433 km (0.071 R)
• M32: 8,353,396 km (0.116 R)
• M33: 8,568,517 km (0.091 R)
• M34: 8,803,685 km (0.035 R)
• M35: 9,317,554 km (0.087 R)
• M36: 9,671,802 km (0.068 R)
• M37: 10,049,387 km (0.064 R)
• M38: 10,702,680 km (0.067 R)
• M39: 10,799,919 km (0.115 R)
• M40: 11,054,086 km (0.091 R)
• M41: 11,828,554 km (0.118 R)
• M42: 12,375,035 km (0.118 R)
• M43: 12,702,804 km (0.118 R)
• M44: 12,785,083 km (0.118 R)
• M45: 13,074,854 km (0.108 R)
• M46: 13,178,824 km (0.109 R)
• M47: 13,429,700 km (0.101 R)
• M48: 13,639,885 km (0.071 R)
• M49: 13,914,696 km (0.088 R)
• M50: 14,020,911 km (0.068 R)
• M51: 14,255,480 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.4

Radius: 9.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.89 AU - 13.61 AU

Year: 14528 Days

Day: 8.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,619,969 km

• M1: 132,993 km (0.035 R)
• M2: 229,184 km (0.093 R)
• M3: 448,345 km (0.104 R)
• M4: 851,361 km (0.101 R)
• M5: 1,007,691 km (0.117 R)
• M6: 1,495,231 km (0.1 R)
• M7: 1,646,923 km (0.068 R)
• M8: 1,744,461 km (0.114 R)
• M9: 2,154,060 km (0.084 R)
• M10: 2,964,431 km (0.049 R)
• M11: 3,180,600 km (0.098 R)
• M12: 3,402,155 km (0.037 R)
• M13: 3,552,650 km (0.059 R)
• M14: 3,756,851 km (0.061 R)
• M15: 4,096,887 km (0.082 R)
• M16: 4,176,773 km (0.11 R)
• M17: 4,806,430 km (0.057 R)
• M18: 5,495,179 km (0.045 R)
• M19: 5,642,532 km (0.036 R)
• M20: 5,701,773 km (0.06 R)
• M21: 5,941,130 km (0.098 R)
• M22: 6,214,445 km (0.11 R)
• M23: 6,337,265 km (0.086 R)
• M24: 6,460,833 km (0.069 R)
• M25: 6,523,066 km (0.113 R)
• M26: 6,963,332 km (0.087 R)
• M27: 8,273,959 km (0.103 R)
• M28: 8,613,397 km (0.094 R)
• M29: 8,681,763 km (0.089 R)
• M30: 9,096,299 km (0.107 R)
• M31: 9,270,879 km (0.1 R)
• M32: 9,658,936 km (0.086 R)
• M33: 10,487,409 km (0.068 R)
• M34: 10,670,667 km (0.06 R)
• M35: 10,928,723 km (0.03 R)
• M36: 11,189,023 km (0.089 R)
• M37: 12,020,339 km (0.066 R)
• M38: 12,288,867 km (0.071 R)
• M39: 12,949,640 km (0.098 R)
• M40: 13,661,876 km (0.104 R)
• M41: 14,671,961 km (0.105 R)
• M42: 14,794,781 km (0.102 R)
• M43: 15,747,869 km (0.104 R)
• M44: 15,957,754 km (0.081 R)
• M45: 16,763,489 km (0.082 R)
• M46: 17,020,797 km (0.12 R)
• M47: 18,062,746 km (0.101 R)
• M48: 19,889,934 km (0.106 R)
• M49: 20,573,148 km (0.093 R)
• M50: 20,756,555 km (0.11 R)
• M51: 20,986,786 km (0.119 R)
• M52: 21,356,592 km (0.087 R)
• M53: 21,495,868 km (0.042 R)
• M54: 22,196,883 km (0.075 R)
• M55: 22,385,077 km (0.098 R)
• M56: 23,143,090 km (0.083 R)
• M57: 23,477,441 km (0.037 R)
• M58: 23,717,246 km (0.108 R)
• M59: 24,005,970 km (0.103 R)
• M60: 25,516,610 km (0.078 R)
• M61: 26,707,259 km (0.072 R)
• M62: 29,245,187 km (0.115 R)
• M63: 30,542,799 km (0.09 R)
• M64: 31,435,898 km (0.084 R)
• M65: 32,284,268 km (0.115 R)
• M66: 33,355,239 km (0.096 R)
• M67: 34,274,817 km (0.077 R)
• M68: 35,587,089 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.8

Radius: 6.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.27 AU - 14.11 AU

Year: 17404 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,619,969 km

• M1: 97,089 km (0.058 R)
• M2: 233,522 km (0.08 R)
• M3: 287,976 km (0.057 R)
• M4: 379,530 km (0.118 R)
• M5: 505,940 km (0.063 R)
• M6: 714,629 km (0.077 R)
• M7: 1,076,207 km (0.088 R)
• M8: 1,345,782 km (0.05 R)
• M9: 1,434,344 km (0.072 R)
• M10: 1,692,850 km (0.101 R)
• M11: 1,808,189 km (0.071 R)
• M12: 2,148,973 km (0.052 R)
• M13: 2,337,616 km (0.113 R)
• M14: 2,401,644 km (0.084 R)
• M15: 2,820,967 km (0.096 R)
• M16: 3,358,771 km (0.08 R)
• M17: 3,726,483 km (0.054 R)
• M18: 4,029,867 km (0.112 R)
• M19: 4,132,791 km (0.116 R)
• M20: 4,184,552 km (0.04 R)
• M21: 4,633,495 km (0.083 R)
• M22: 4,687,350 km (0.049 R)
• M23: 5,237,122 km (0.09 R)
• M24: 5,377,744 km (0.112 R)
• M25: 5,519,713 km (0.097 R)
• M26: 5,923,627 km (0.101 R)
• M27: 6,698,993 km (0.059 R)
• M28: 7,005,519 km (0.049 R)
• M29: 7,316,832 km (0.067 R)
• M30: 7,442,644 km (0.057 R)
• M31: 7,856,431 km (0.106 R)
• M32: 8,375,835 km (0.081 R)
• M33: 8,872,949 km (0.12 R)
• M34: 9,550,478 km (0.075 R)
• M35: 10,385,383 km (0.084 R)
• M36: 10,562,358 km (0.117 R)
• M37: 10,633,267 km (0.086 R)
• M38: 11,975,908 km (0.046 R)
• M39: 12,198,659 km (0.116 R)
• M40: 12,648,201 km (0.077 R)
• M41: 13,065,130 km (0.09 R)
• M42: 13,371,058 km (0.11 R)
• M43: 13,447,951 km (0.088 R)
• M44: 14,500,073 km (0.079 R)
• M45: 14,816,921 km (0.109 R)
• M46: 14,976,243 km (0.093 R)
• M47: 15,136,013 km (0.028 R)
• M48: 15,497,741 km (0.098 R)
• M49: 15,903,002 km (0.057 R)
• M50: 16,106,904 km (0.048 R)
• M51: 16,188,734 km (0.113 R)
• M52: 17,348,715 km (0.079 R)
• M53: 17,727,198 km (0.104 R)
• M54: 18,620,896 km (0.084 R)
• M55: 19,355,122 km (0.091 R)
• M56: 20,540,536 km (0.06 R)
• M57: 20,807,119 km (0.106 R)
• M58: 22,522,259 km (0.044 R)
• M59: 23,628,684 km (0.077 R)
• M60: 23,768,110 km (0.116 R)
• M61: 24,094,831 km (0.106 R)
• M62: 25,511,673 km (0.081 R)
• M63: 26,519,364 km (0.095 R)
• M64: 27,344,696 km (0.099 R)
• M65: 28,425,091 km (0.096 R)
• M66: 28,524,125 km (0.055 R)
• M67: 28,771,859 km (0.074 R)
• M68: 29,469,584 km (0.118 R)
• M69: 29,971,185 km (0.029 R)
• M70: 31,186,967 km (0.032 R)
• M71: 31,288,993 km (0.12 R)
• M72: 31,493,344 km (0.12 R)
• M73: 31,544,506 km (0.111 R)
• M74: 31,595,669 km (0.072 R)
• M75: 31,903,392 km (0.082 R)
• M76: 32,006,315 km (0.102 R)
• M77: 32,212,162 km (0.06 R)
• M78: 32,263,773 km (0.096 R)
• M79: 33,823,181 km (0.061 R)
• M80: 34,190,593 km (0.103 R)
• M81: 34,823,392 km (0.037 R)
• M82: 34,876,350 km (0.097 R)
• M83: 35,035,223 km (0.064 R)
• M84: 35,141,288 km (0.108 R)
• M85: 35,247,502 km (0.035 R)
• M86: 35,300,610 km (0.106 R)
• M87: 35,460,230 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit