🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.69 AU - 0.69 AU

Year: 209 Days

Day: 33.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,472,864 km

• M1: 133,142 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.42 AU - 2.32 AU

Year: 934 Days

Day: 15.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,472,864 km

• M1: 41,439 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.75 AU - 2.21 AU

Year: 1018 Days

Day: 34.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 13.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.57 AU - 8.05 AU

Year: 6491 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,472,864 km

• M1: 275,260 km (0.102 R)
• M2: 565,181 km (0.103 R)
• M3: 743,950 km (0.085 R)
• M4: 1,179,729 km (0.062 R)
• M5: 1,287,290 km (0.09 R)
• M6: 1,379,442 km (0.047 R)
• M7: 1,532,181 km (0.078 R)
• M8: 1,834,070 km (0.1 R)
• M9: 1,960,480 km (0.054 R)
• M10: 2,177,696 km (0.103 R)
• M11: 2,266,857 km (0.105 R)
• M12: 2,901,750 km (0.032 R)
• M13: 3,406,792 km (0.119 R)
• M14: 3,723,341 km (0.084 R)
• M15: 3,858,129 km (0.038 R)
• M16: 5,233,382 km (0.103 R)
• M17: 5,476,479 km (0.111 R)
• M18: 5,754,282 km (0.072 R)
• M19: 5,879,346 km (0.119 R)
• M20: 6,132,017 km (0.084 R)
• M21: 6,227,759 km (0.116 R)
• M22: 6,356,264 km (0.068 R)
• M23: 6,550,592 km (0.098 R)
• M24: 7,246,222 km (0.106 R)
• M25: 7,483,334 km (0.095 R)
• M26: 7,826,661 km (0.069 R)
• M27: 8,175,224 km (0.098 R)
• M28: 8,996,068 km (0.061 R)
• M29: 10,144,082 km (0.096 R)
• M30: 10,715,995 km (0.107 R)
• M31: 12,943,208 km (0.03 R)
• M32: 13,688,804 km (0.104 R)
• M33: 15,264,817 km (0.062 R)
• M34: 15,613,081 km (0.066 R)
• M35: 16,052,300 km (0.075 R)
• M36: 16,140,563 km (0.119 R)
• M37: 16,539,989 km (0.101 R)
• M38: 16,808,069 km (0.117 R)
• M39: 17,213,030 km (0.117 R)
• M40: 17,484,700 km (0.106 R)
• M41: 17,575,655 km (0.104 R)
• M42: 18,817,916 km (0.102 R)
• M43: 19,709,220 km (0.084 R)
• M44: 20,566,266 km (0.098 R)
• M45: 20,758,350 km (0.028 R)
• M46: 21,532,818 km (0.07 R)
• M47: 22,365,929 km (0.095 R)
• M48: 23,109,879 km (0.07 R)
• M49: 24,266,420 km (0.078 R)
• M50: 24,571,151 km (0.119 R)
• M51: 25,030,865 km (0.115 R)
• M52: 25,133,340 km (0.117 R)
• M53: 26,374,404 km (0.085 R)
• M54: 27,476,791 km (0.071 R)
• M55: 29,077,488 km (0.087 R)
• M56: 29,185,348 km (0.061 R)
• M57: 29,671,990 km (0.119 R)
• M58: 29,998,113 km (0.082 R)
• M59: 30,107,020 km (0.066 R)
• M60: 30,325,284 km (0.099 R)
• M61: 30,763,306 km (0.078 R)
• M62: 30,983,065 km (0.103 R)
• M63: 31,756,636 km (0.069 R)
• M64: 31,867,638 km (0.116 R)
• M65: 32,704,488 km (0.073 R)
• M66: 33,097,482 km (0.1 R)
• M67: 33,209,979 km (0.104 R)
• M68: 33,548,519 km (0.091 R)
• M69: 34,001,651 km (0.088 R)
• M70: 34,913,899 km (0.098 R)
• M71: 35,200,678 km (0.114 R)
• M72: 35,660,991 km (0.077 R)
• M73: 36,123,398 km (0.077 R)
• M74: 36,239,336 km (0.113 R)
• M75: 37,229,674 km (0.068 R)
• M76: 37,522,587 km (0.061 R)
• M77: 37,992,922 km (0.109 R)
• M78: 38,465,203 km (0.112 R)
• M79: 38,761,407 km (0.107 R)
• M80: 39,774,035 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 10

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.22 AU - 8.5 AU

Year: 6563 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,472,864 km

• M1: 214,673 km (0.116 R)
• M2: 299,645 km (0.084 R)
• M3: 493,374 km (0.099 R)
• M4: 646,861 km (0.117 R)
• M5: 744,249 km (0.058 R)
• M6: 1,433,596 km (0.08 R)
• M7: 1,797,418 km (0.041 R)
• M8: 1,897,948 km (0.038 R)
• M9: 2,232,599 km (0.074 R)
• M10: 2,363,048 km (0.104 R)
• M11: 2,862,854 km (0.031 R)
• M12: 3,295,940 km (0.083 R)
• M13: 3,470,072 km (0.115 R)
• M14: 3,571,051 km (0.119 R)
• M15: 3,827,462 km (0.09 R)
• M16: 3,905,701 km (0.102 R)
• M17: 4,063,527 km (0.092 R)
• M18: 4,744,197 km (0.116 R)
• M19: 5,140,931 km (0.096 R)
• M20: 5,372,359 km (0.058 R)
• M21: 5,460,023 km (0.067 R)
• M22: 5,636,997 km (0.062 R)
• M23: 5,845,686 km (0.098 R)
• M24: 6,240,176 km (0.046 R)
• M25: 6,518,428 km (0.085 R)
• M26: 6,863,999 km (0.091 R)
• M27: 7,119,063 km (0.112 R)
• M28: 7,836,684 km (0.092 R)
• M29: 7,903,106 km (0.103 R)
• M30: 8,577,344 km (0.118 R)
• M31: 8,680,117 km (0.094 R)
• M32: 8,817,747 km (0.069 R)
• M33: 9,375,448 km (0.042 R)
• M34: 9,623,033 km (0.116 R)
• M35: 9,694,241 km (0.052 R)
• M36: 10,197,189 km (0.078 R)
• M37: 10,671,863 km (0.106 R)
• M38: 10,967,618 km (0.093 R)
• M39: 11,378,713 km (0.03 R)
• M40: 12,603,022 km (0.096 R)
• M41: 12,876,338 km (0.075 R)
• M42: 12,994,221 km (0.101 R)
• M43: 13,949,253 km (0.103 R)
• M44: 14,844,447 km (0.11 R)
• M45: 15,257,487 km (0.073 R)
• M46: 15,674,416 km (0.115 R)
• M47: 17,076,597 km (0.109 R)
• M48: 17,770,881 km (0.108 R)
• M49: 17,902,078 km (0.092 R)
• M50: 19,321,463 km (0.076 R)
• M51: 20,915,129 km (0.109 R)
• M52: 21,797,756 km (0.064 R)
• M53: 23,311,687 km (0.052 R)
• M54: 23,455,301 km (0.117 R)
• M55: 25,546,828 km (0.089 R)
• M56: 26,990,897 km (0.106 R)
• M57: 27,292,935 km (0.072 R)
• M58: 27,748,011 km (0.087 R)
• M59: 28,154,768 km (0.066 R)
• M60: 28,461,144 km (0.115 R)
• M61: 28,717,256 km (0.101 R)
• M62: 31,056,668 km (0.12 R)
• M63: 32,596,478 km (0.093 R)
• M64: 32,971,969 km (0.106 R)
• M65: 33,240,946 km (0.114 R)
• M66: 34,706,257 km (0.108 R)
• M67: 34,815,613 km (0.086 R)
• M68: 35,034,774 km (0.083 R)
• M69: 35,199,332 km (0.104 R)
• M70: 35,474,293 km (0.119 R)
• M71: 35,694,800 km (0.071 R)
• M72: 36,081,660 km (0.11 R)
• M73: 36,248,013 km (0.074 R)
• M74: 37,027,119 km (0.089 R)
• M75: 37,530,964 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 14.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.71 AU - 8.19 AU

Year: 8187 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,472,864 km

• M1: 194,178 km (0.075 R)
• M2: 359,334 km (0.091 R)
• M3: 499,507 km (0.085 R)
• M4: 627,413 km (0.077 R)
• M5: 908,957 km (0.11 R)
• M6: 1,073,814 km (0.106 R)
• M7: 1,266,196 km (0.069 R)
• M8: 1,541,307 km (0.091 R)
• M9: 1,668,166 km (0.098 R)
• M10: 1,932,804 km (0.088 R)
• M11: 2,698,446 km (0.116 R)
• M12: 2,965,927 km (0.075 R)
• M13: 3,407,540 km (0.085 R)
• M14: 3,575,688 km (0.116 R)
• M15: 3,746,679 km (0.039 R)
• M16: 4,096,738 km (0.102 R)
• M17: 4,301,687 km (0.099 R)
• M18: 4,431,538 km (0.073 R)
• M19: 4,536,406 km (0.103 R)
• M20: 4,802,241 km (0.108 R)
• M21: 4,991,333 km (0.102 R)
• M22: 5,183,117 km (0.102 R)
• M23: 5,916,446 km (0.1 R)
• M24: 6,148,772 km (0.078 R)
• M25: 6,413,859 km (0.104 R)
• M26: 6,622,698 km (0.116 R)
• M27: 6,985,772 km (0.052 R)
• M28: 7,668,686 km (0.078 R)
• M29: 8,178,815 km (0.046 R)
• M30: 8,535,905 km (0.12 R)
• M31: 8,865,170 km (0.116 R)
• M32: 9,706,359 km (0.105 R)
• M33: 9,877,648 km (0.119 R)
• M34: 10,015,577 km (0.082 R)
• M35: 10,258,225 km (0.118 R)
• M36: 10,502,967 km (0.079 R)
• M37: 11,033,741 km (0.092 R)
• M38: 11,718,899 km (0.058 R)
• M39: 12,011,363 km (0.112 R)
• M40: 12,306,519 km (0.073 R)
• M41: 13,357,893 km (0.091 R)
• M42: 13,548,780 km (0.101 R)
• M43: 13,740,415 km (0.1 R)
• M44: 13,971,693 km (0.025 R)
• M45: 14,438,139 km (0.109 R)
• M46: 14,751,996 km (0.108 R)
• M47: 14,949,315 km (0.057 R)
• M48: 15,466,325 km (0.079 R)
• M49: 16,029,861 km (0.099 R)
• M50: 16,151,484 km (0.103 R)
• M51: 16,887,655 km (0.099 R)
• M52: 17,176,828 km (0.113 R)
• M53: 18,138,891 km (0.088 R)
• M54: 19,075,524 km (0.086 R)
• M55: 19,204,477 km (0.045 R)
• M56: 19,636,366 km (0.116 R)
• M57: 21,530,126 km (0.104 R)
• M58: 21,888,712 km (0.068 R)
• M59: 22,839,855 km (0.109 R)
• M60: 23,389,477 km (0.088 R)
• M61: 24,548,412 km (0.107 R)
• M62: 25,064,226 km (0.106 R)
• M63: 25,205,596 km (0.059 R)
• M64: 25,536,357 km (0.095 R)
• M65: 25,678,475 km (0.103 R)
• M66: 26,921,932 km (0.099 R)
• M67: 27,211,703 km (0.039 R)
• M68: 27,308,493 km (0.105 R)
• M69: 27,502,372 km (0.068 R)
• M70: 28,087,150 km (0.108 R)
• M71: 28,528,314 km (0.092 R)
• M72: 29,666,155 km (0.112 R)
• M73: 29,765,937 km (0.115 R)
• M74: 30,215,778 km (0.093 R)
• M75: 31,782,367 km (0.045 R)
• M76: 32,961,647 km (0.066 R)
• M77: 33,686,598 km (0.103 R)
• M78: 34,783,749 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 12.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.55 AU - 9.27 AU

Year: 8908 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,472,864 km

• M1: 221,405 km (0.114 R)
• M2: 352,752 km (0.037 R)
• M3: 668,254 km (0.083 R)
• M4: 827,426 km (0.061 R)
• M5: 1,575,266 km (0.115 R)
• M6: 1,658,143 km (0.075 R)
• M7: 1,897,948 km (0.104 R)
• M8: 2,004,312 km (0.075 R)
• M9: 2,186,223 km (0.105 R)
• M10: 3,390,037 km (0.088 R)
• M11: 3,674,423 km (0.027 R)
• M12: 3,921,259 km (0.074 R)
• M13: 4,012,514 km (0.079 R)
• M14: 4,173,631 km (0.091 R)
• M15: 4,337,141 km (0.081 R)
• M16: 5,061,494 km (0.092 R)
• M17: 5,236,075 km (0.088 R)
• M18: 5,361,887 km (0.117 R)
• M19: 5,565,490 km (0.087 R)
• M20: 5,901,786 km (0.088 R)
• M21: 6,006,504 km (0.118 R)
• M22: 6,085,641 km (0.111 R)
• M23: 6,218,035 km (0.115 R)
• M24: 6,324,699 km (0.098 R)
• M25: 6,648,578 km (0.102 R)
• M26: 6,812,537 km (0.055 R)
• M27: 7,033,194 km (0.032 R)
• M28: 7,228,270 km (0.077 R)
• M29: 7,396,867 km (0.118 R)
• M30: 7,510,112 km (0.114 R)
• M31: 7,652,380 km (0.102 R)
• M32: 7,738,099 km (0.05 R)
• M33: 8,026,524 km (0.029 R)
• M34: 8,230,426 km (0.117 R)
• M35: 8,554,455 km (0.099 R)
• M36: 8,882,673 km (0.078 R)
• M37: 9,275,966 km (0.113 R)
• M38: 10,458,088 km (0.072 R)
• M39: 10,937,848 km (0.079 R)
• M40: 11,164,190 km (0.118 R)
• M41: 11,951,972 km (0.116 R)
• M42: 12,218,556 km (0.118 R)
• M43: 12,554,702 km (0.12 R)
• M44: 13,098,640 km (0.052 R)
• M45: 13,442,565 km (0.083 R)
• M46: 13,859,345 km (0.109 R)
• M47: 13,964,213 km (0.106 R)
• M48: 15,387,188 km (0.06 R)
• M49: 16,373,786 km (0.057 R)
• M50: 16,744,340 km (0.119 R)
• M51: 17,042,788 km (0.06 R)
• M52: 17,531,524 km (0.095 R)
• M53: 17,796,611 km (0.102 R)
• M54: 17,948,753 km (0.113 R)
• M55: 18,139,490 km (0.064 R)
• M56: 18,561,505 km (0.097 R)
• M57: 18,792,933 km (0.059 R)
• M58: 18,947,917 km (0.1 R)
• M59: 19,025,408 km (0.057 R)
• M60: 19,532,545 km (0.105 R)
• M61: 20,639,719 km (0.1 R)
• M62: 21,241,252 km (0.11 R)
• M63: 21,362,127 km (0.076 R)
• M64: 21,442,910 km (0.096 R)
• M65: 21,807,779 km (0.104 R)
• M66: 22,749,498 km (0.065 R)
• M67: 23,038,670 km (0.114 R)
• M68: 23,121,548 km (0.103 R)
• M69: 23,620,905 km (0.12 R)
• M70: 24,672,429 km (0.074 R)
• M71: 24,969,680 km (0.063 R)
• M72: 25,481,903 km (0.112 R)
• M73: 25,610,557 km (0.097 R)
• M74: 26,343,287 km (0.096 R)
• M75: 27,126,731 km (0.035 R)
• M76: 28,672,077 km (0.027 R)
• M77: 29,432,932 km (0.12 R)
• M78: 30,019,206 km (0.093 R)
• M79: 30,291,175 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 12,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit