🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.09 AU - 1.27 AU

Year: 453 Days

Day: 42.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.45 AU - 2.21 AU

Year: 874 Days

Day: 20.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 12.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.05 AU - 5.91 AU

Year: 4530 Days

Day: 12.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,518,439 km

• M1: 162,912 km (0.106 R)
• M2: 301,739 km (0.095 R)
• M3: 403,017 km (0.085 R)
• M4: 501,901 km (0.093 R)
• M5: 931,995 km (0.116 R)
• M6: 1,277,267 km (0.076 R)
• M7: 1,647,222 km (0.116 R)
• M8: 1,756,877 km (0.082 R)
• M9: 2,431,564 km (0.095 R)
• M10: 2,648,929 km (0.114 R)
• M11: 2,741,381 km (0.057 R)
• M12: 2,835,029 km (0.095 R)
• M13: 2,929,725 km (0.114 R)
• M14: 3,064,213 km (0.071 R)
• M15: 3,200,796 km (0.051 R)
• M16: 3,643,307 km (0.075 R)
• M17: 3,746,679 km (0.077 R)
• M18: 4,234,817 km (0.095 R)
• M19: 4,387,406 km (0.119 R)
• M20: 5,039,354 km (0.117 R)
• M21: 5,131,805 km (0.061 R)
• M22: 5,412,152 km (0.081 R)
• M23: 5,578,205 km (0.066 R)
• M24: 6,012,787 km (0.102 R)
• M25: 6,259,025 km (0.08 R)
• M26: 6,533,687 km (0.1 R)
• M27: 6,889,132 km (0.067 R)
• M28: 7,095,128 km (0.082 R)
• M29: 7,224,829 km (0.064 R)
• M30: 7,566,062 km (0.057 R)
• M31: 7,805,269 km (0.077 R)
• M32: 8,237,008 km (0.108 R)
• M33: 8,428,344 km (0.075 R)
• M34: 9,067,277 km (0.104 R)
• M35: 9,378,590 km (0.066 R)
• M36: 9,549,730 km (0.077 R)
• M37: 9,837,406 km (0.069 R)
• M38: 9,924,323 km (0.048 R)
• M39: 10,215,739 km (0.096 R)
• M40: 10,333,174 km (0.057 R)
• M41: 10,509,998 km (0.118 R)
• M42: 10,628,630 km (0.086 R)
• M43: 10,837,019 km (0.074 R)
• M44: 11,348,943 km (0.088 R)
• M45: 11,440,198 km (0.075 R)
• M46: 11,868,796 km (0.116 R)
• M47: 12,931,988 km (0.057 R)
• M48: 13,122,725 km (0.054 R)
• M49: 13,507,042 km (0.096 R)
• M50: 14,221,372 km (0.112 R)
• M51: 14,385,481 km (0.092 R)
• M52: 14,550,188 km (0.105 R)
• M53: 14,715,494 km (0.11 R)
• M54: 14,981,329 km (0.066 R)
• M55: 15,416,809 km (0.064 R)
• M56: 15,890,286 km (0.084 R)
• M57: 17,234,722 km (0.067 R)
• M58: 17,444,757 km (0.044 R)
• M59: 17,620,535 km (0.085 R)
• M60: 17,973,735 km (0.109 R)
• M61: 18,293,576 km (0.118 R)
• M62: 18,866,984 km (0.087 R)
• M63: 19,555,434 km (0.117 R)
• M64: 19,664,939 km (0.096 R)
• M65: 19,811,246 km (0.099 R)
• M66: 20,622,216 km (0.08 R)
• M67: 20,957,166 km (0.102 R)
• M68: 21,707,997 km (0.116 R)
• M69: 22,124,627 km (0.113 R)
• M70: 22,850,626 km (0.056 R)
• M71: 22,965,966 km (0.049 R)
• M72: 23,700,940 km (0.065 R)
• M73: 23,934,612 km (0.056 R)
• M74: 24,051,747 km (0.11 R)
• M75: 24,482,888 km (0.115 R)
• M76: 26,152,700 km (0.057 R)
• M77: 27,001,368 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.5

Radius: 13.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.66 AU - 7.88 AU

Year: 6921 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,518,439 km

• M1: 165,455 km (0.088 R)
• M2: 316,100 km (0.062 R)
• M3: 466,745 km (0.045 R)
• M4: 593,754 km (0.091 R)
• M5: 676,781 km (0.084 R)
• M6: 1,088,325 km (0.111 R)
• M7: 1,840,951 km (0.079 R)
• M8: 2,926,733 km (0.071 R)
• M9: 3,283,524 km (0.109 R)
• M10: 4,207,739 km (0.092 R)
• M11: 4,581,734 km (0.112 R)
• M12: 4,966,649 km (0.117 R)
• M13: 5,548,136 km (0.095 R)
• M14: 5,799,461 km (0.108 R)
• M15: 6,378,853 km (0.058 R)
• M16: 6,510,051 km (0.112 R)
• M17: 6,808,797 km (0.085 R)
• M18: 7,214,208 km (0.116 R)
• M19: 7,488,869 km (0.117 R)
• M20: 7,837,133 km (0.076 R)
• M21: 7,977,905 km (0.025 R)
• M22: 8,441,209 km (0.109 R)
• M23: 8,803,685 km (0.111 R)
• M24: 9,171,397 km (0.113 R)
• M25: 9,921,780 km (0.105 R)
• M26: 10,035,923 km (0.097 R)
• M27: 10,265,855 km (0.067 R)
• M28: 10,458,686 km (0.105 R)
• M29: 11,005,317 km (0.093 R)
• M30: 11,842,616 km (0.117 R)
• M31: 12,004,481 km (0.1 R)
• M32: 12,248,475 km (0.075 R)
• M33: 12,907,603 km (0.115 R)
• M34: 13,074,106 km (0.098 R)
• M35: 13,409,504 km (0.074 R)
• M36: 13,705,259 km (0.096 R)
• M37: 14,260,267 km (0.113 R)
• M38: 14,346,286 km (0.062 R)
• M39: 14,432,455 km (0.083 R)
• M40: 14,648,773 km (0.117 R)
• M41: 15,879,814 km (0.068 R)
• M42: 16,462,647 km (0.087 R)
• M43: 16,688,690 km (0.085 R)
• M44: 17,465,103 km (0.111 R)
• M45: 17,603,331 km (0.083 R)
• M46: 18,113,161 km (0.067 R)
• M47: 18,253,184 km (0.107 R)
• M48: 18,628,076 km (0.026 R)
• M49: 19,005,512 km (0.08 R)
• M50: 20,394,827 km (0.117 R)
• M51: 21,717,721 km (0.077 R)
• M52: 21,916,088 km (0.079 R)
• M53: 22,414,548 km (0.118 R)
• M54: 22,615,009 km (0.059 R)
• M55: 22,765,804 km (0.088 R)
• M56: 23,169,419 km (0.053 R)
• M57: 24,549,011 km (0.11 R)
• M58: 25,170,590 km (0.098 R)
• M59: 25,378,980 km (0.057 R)
• M60: 26,218,373 km (0.026 R)
• M61: 27,333,775 km (0.11 R)
• M62: 27,547,849 km (0.081 R)
• M63: 28,247,968 km (0.096 R)
• M64: 29,336,442 km (0.117 R)
• M65: 29,555,752 km (0.111 R)
• M66: 29,830,713 km (0.051 R)
• M67: 31,162,284 km (0.117 R)
• M68: 32,117,167 km (0.099 R)
• M69: 33,596,091 km (0.056 R)
• M70: 33,768,279 km (0.098 R)
• M71: 34,575,209 km (0.109 R)
• M72: 34,981,068 km (0.068 R)
• M73: 35,155,500 km (0.105 R)
• M74: 35,505,110 km (0.1 R)
• M75: 36,679,154 km (0.074 R)
• M76: 38,045,132 km (0.064 R)
• M77: 38,224,500 km (0.104 R)
• M78: 39,488,004 km (0.082 R)
• M79: 40,216,246 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 12.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.11 AU - 12.53 AU

Year: 13448 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 100.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,518,439 km

• M1: 347,815 km (0.093 R)
• M2: 708,795 km (0.108 R)
• M3: 1,685,669 km (0.097 R)
• M4: 2,171,114 km (0.098 R)
• M5: 2,699,194 km (0.034 R)
• M6: 3,137,516 km (0.083 R)
• M7: 3,299,531 km (0.115 R)
• M8: 3,464,537 km (0.107 R)
• M9: 3,666,045 km (0.114 R)
• M10: 4,329,961 km (0.09 R)
• M11: 4,438,270 km (0.085 R)
• M12: 4,768,731 km (0.093 R)
• M13: 4,918,180 km (0.092 R)
• M14: 5,031,276 km (0.097 R)
• M15: 5,260,160 km (0.107 R)
• M16: 7,470,918 km (0.101 R)
• M17: 7,557,834 km (0.082 R)
• M18: 7,864,510 km (0.08 R)
• M19: 8,671,889 km (0.078 R)
• M20: 8,947,000 km (0.105 R)
• M21: 9,039,302 km (0.103 R)
• M22: 10,804,108 km (0.09 R)
• M23: 10,902,543 km (0.108 R)
• M24: 11,050,795 km (0.118 R)
• M25: 12,362,768 km (0.101 R)
• M26: 13,089,664 km (0.093 R)
• M27: 14,151,959 km (0.059 R)
• M28: 14,912,065 km (0.063 R)
• M29: 15,629,836 km (0.035 R)
• M30: 15,741,286 km (0.092 R)
• M31: 17,156,333 km (0.114 R)
• M32: 18,552,829 km (0.077 R)
• M33: 20,410,236 km (0.071 R)
• M34: 20,899,122 km (0.052 R)
• M35: 23,210,259 km (0.119 R)
• M36: 23,848,743 km (0.094 R)
• M37: 24,622,613 km (0.085 R)
• M38: 25,404,561 km (0.114 R)
• M39: 25,667,105 km (0.117 R)
• M40: 25,864,574 km (0.098 R)
• M41: 26,261,009 km (0.061 R)
• M42: 28,002,178 km (0.12 R)
• M43: 28,205,482 km (0.041 R)
• M44: 28,341,317 km (0.083 R)
• M45: 30,683,271 km (0.117 R)
• M46: 31,948,121 km (0.084 R)
• M47: 32,658,262 km (0.069 R)
• M48: 33,517,104 km (0.074 R)
• M49: 35,111,069 km (0.033 R)
• M50: 35,696,894 km (0.034 R)
• M51: 35,917,402 km (0.07 R)
• M52: 36,581,616 km (0.119 R)
• M53: 36,878,119 km (0.103 R)
• M54: 37,249,870 km (0.105 R)
• M55: 37,997,111 km (0.045 R)
• M56: 38,523,097 km (0.081 R)
• M57: 39,506,404 km (0.091 R)
• M58: 39,734,541 km (0.086 R)
• M59: 40,192,011 km (0.091 R)
• M60: 40,881,508 km (0.109 R)
• M61: 41,343,466 km (0.102 R)
• M62: 41,961,904 km (0.095 R)
• M63: 42,739,364 km (0.081 R)
• M64: 43,914,455 km (0.083 R)
• M65: 44,862,157 km (0.115 R)
• M66: 45,179,604 km (0.108 R)
• M67: 45,577,385 km (0.065 R)
• M68: 47,422,375 km (0.098 R)
• M69: 47,907,671 km (0.09 R)
• M70: 48,394,612 km (0.065 R)
• M71: 49,783,179 km (0.119 R)
• M72: 51,682,624 km (0.071 R)
• M73: 51,848,827 km (0.094 R)
• M74: 52,934,010 km (0.069 R)
• M75: 53,353,482 km (0.115 R)
• M76: 54,026,822 km (0.091 R)
• M77: 54,957,171 km (0.116 R)
• M78: 55,041,993 km (0.12 R)
• M79: 55,211,937 km (0.047 R)
• M80: 55,467,001 km (0.116 R)

Asteroid Belt

Center: 11.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 14.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.1 AU - 12.66 AU

Year: 15381 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,518,439 km

• M1: 191,934 km (0.11 R)
• M2: 347,516 km (0.09 R)
• M3: 632,350 km (0.065 R)
• M4: 868,565 km (0.117 R)
• M5: 1,405,173 km (0.032 R)
• M6: 1,778,868 km (0.095 R)
• M7: 2,124,739 km (0.081 R)
• M8: 2,716,249 km (0.044 R)
• M9: 2,980,738 km (0.064 R)
• M10: 4,273,263 km (0.09 R)
• M11: 4,426,601 km (0.084 R)
• M12: 5,551,727 km (0.079 R)
• M13: 6,146,528 km (0.077 R)
• M14: 6,276,678 km (0.077 R)
• M15: 6,896,312 km (0.116 R)
• M16: 7,396,867 km (0.112 R)
• M17: 7,535,544 km (0.105 R)
• M18: 7,674,969 km (0.101 R)
• M19: 7,909,389 km (0.088 R)
• M20: 8,146,202 km (0.1 R)
• M21: 8,772,868 km (0.078 R)
• M22: 9,465,356 km (0.079 R)
• M23: 9,716,980 km (0.106 R)
• M24: 9,919,835 km (0.07 R)
• M25: 10,072,873 km (0.099 R)
• M26: 10,381,494 km (0.095 R)
• M27: 12,960,561 km (0.111 R)
• M28: 13,805,340 km (0.116 R)
• M29: 14,668,071 km (0.073 R)
• M30: 14,901,145 km (0.114 R)
• M31: 15,429,973 km (0.105 R)
• M32: 15,726,327 km (0.038 R)
• M33: 17,175,631 km (0.116 R)
• M34: 17,854,057 km (0.028 R)
• M35: 18,102,988 km (0.08 R)
• M36: 18,730,252 km (0.109 R)
• M37: 19,173,660 km (0.048 R)
• M38: 20,916,176 km (0.092 R)
• M39: 21,508,284 km (0.042 R)
• M40: 22,306,389 km (0.106 R)
• M41: 22,776,425 km (0.109 R)
• M42: 23,726,222 km (0.066 R)
• M43: 25,314,802 km (0.045 R)
• M44: 26,227,798 km (0.081 R)
• M45: 26,723,864 km (0.088 R)
• M46: 28,885,105 km (0.085 R)
• M47: 29,250,722 km (0.047 R)
• M48: 30,877,749 km (0.109 R)
• M49: 31,401,640 km (0.098 R)
• M50: 31,627,084 km (0.065 R)
• M51: 32,003,921 km (0.094 R)
• M52: 32,990,818 km (0.118 R)
• M53: 33,603,123 km (0.082 R)
• M54: 33,987,739 km (0.081 R)
• M55: 34,373,701 km (0.04 R)
• M56: 35,072,323 km (0.111 R)
• M57: 35,462,474 km (0.059 R)
• M58: 38,554,662 km (0.11 R)
• M59: 39,038,013 km (0.054 R)
• M60: 39,199,579 km (0.077 R)
• M61: 40,418,353 km (0.092 R)
• M62: 40,909,333 km (0.102 R)
• M63: 41,732,121 km (0.114 R)
• M64: 41,897,427 km (0.119 R)
• M65: 42,726,648 km (0.055 R)
• M66: 43,477,779 km (0.099 R)
• M67: 45,162,251 km (0.082 R)
• M68: 46,268,677 km (0.088 R)
• M69: 46,953,984 km (0.091 R)
• M70: 48,334,623 km (0.103 R)
• M71: 48,942,888 km (0.081 R)
• M72: 49,117,170 km (0.068 R)
• M73: 49,728,726 km (0.096 R)
• M74: 50,782,792 km (0.075 R)
• M75: 51,135,843 km (0.119 R)
• M76: 51,489,642 km (0.075 R)
• M77: 53,360,812 km (0.055 R)
• M78: 55,617,048 km (0.112 R)
• M79: 55,798,959 km (0.093 R)
• M80: 56,985,868 km (0.1 R)
• M81: 57,169,125 km (0.052 R)
• M82: 58,920,617 km (0.08 R)
• M83: 59,291,620 km (0.11 R)
• M84: 59,849,620 km (0.11 R)
• M85: 60,689,762 km (0.114 R)
• M86: 62,381,863 km (0.085 R)
• M87: 62,854,593 km (0.098 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit