🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.49 AU - 0.77 AU

Year: 227 Days

Day: 13.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,626,833 km

• M1: 73,153 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.66 AU - 1.66 AU

Year: 969 Days

Day: 23.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,626,833 km

• M1: 1,120,638 km (0.09 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.7

Radius: 8.7

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.5 AU - 2.64 AU

Year: 1867 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,626,833 km

• M1: 132,544 km (0.116 R)
• M2: 204,201 km (0.11 R)
• M3: 356,791 km (0.102 R)
• M4: 415,433 km (0.119 R)
• M5: 544,387 km (0.112 R)
• M6: 607,218 km (0.112 R)
• M7: 695,181 km (0.075 R)
• M8: 756,367 km (0.111 R)
• M9: 960,119 km (0.063 R)
• M10: 1,029,233 km (0.102 R)
• M11: 1,118,094 km (0.108 R)
• M12: 1,419,983 km (0.096 R)
• M13: 1,560,007 km (0.038 R)
• M14: 1,631,814 km (0.087 R)
• M15: 1,832,574 km (0.064 R)
• M16: 2,281,068 km (0.086 R)
• M17: 2,688,573 km (0.101 R)
• M18: 2,888,286 km (0.077 R)
• M19: 3,054,190 km (0.103 R)
• M20: 3,118,966 km (0.079 R)
• M21: 3,210,221 km (0.075 R)
• M22: 3,476,056 km (0.071 R)
• M23: 3,638,968 km (0.089 R)
• M24: 3,790,511 km (0.104 R)
• M25: 3,888,049 km (0.032 R)
• M26: 3,972,422 km (0.105 R)
• M27: 4,157,175 km (0.114 R)
• M28: 4,609,260 km (0.108 R)
• M29: 4,863,876 km (0.084 R)
• M30: 5,077,053 km (0.082 R)
• M31: 5,262,105 km (0.113 R)
• M32: 5,512,532 km (0.114 R)
• M33: 5,879,346 km (0.047 R)
• M34: 6,008,748 km (0.07 R)
• M35: 6,073,823 km (0.091 R)
• M36: 6,320,061 km (0.068 R)
• M37: 6,419,394 km (0.037 R)
• M38: 6,975,300 km (0.065 R)
• M39: 7,043,816 km (0.108 R)
• M40: 7,164,092 km (0.078 R)
• M41: 7,494,105 km (0.083 R)
• M42: 7,758,146 km (0.086 R)
• M43: 8,440,910 km (0.083 R)
• M44: 8,605,468 km (0.102 R)
• M45: 8,807,874 km (0.104 R)
• M46: 8,974,825 km (0.107 R)
• M47: 9,161,523 km (0.058 R)
• M48: 9,882,435 km (0.031 R)
• M49: 10,269,295 km (0.067 R)
• M50: 10,327,788 km (0.051 R)
• M51: 10,562,657 km (0.109 R)
• M52: 10,720,333 km (0.056 R)
• M53: 10,799,321 km (0.116 R)
• M54: 10,858,861 km (0.106 R)
• M55: 10,938,297 km (0.11 R)
• M56: 11,117,665 km (0.112 R)
• M57: 11,398,759 km (0.106 R)
• M58: 11,479,542 km (0.098 R)
• M59: 12,380,271 km (0.102 R)
• M60: 12,484,092 km (0.111 R)
• M61: 12,609,006 km (0.1 R)
• M62: 12,881,125 km (0.103 R)
• M63: 13,902,729 km (0.05 R)
• M64: 14,118,748 km (0.098 R)
• M65: 14,314,272 km (0.072 R)
• M66: 14,423,180 km (0.109 R)
• M67: 14,773,687 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 10.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.8 AU - 7.64 AU

Year: 7028 Days

Day: 10.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,626,833 km

• M1: 140,772 km (0.114 R)
• M2: 270,323 km (0.081 R)
• M3: 339,288 km (0.119 R)
• M4: 490,382 km (0.046 R)
• M5: 629,358 km (0.107 R)
• M6: 756,068 km (0.03 R)
• M7: 836,402 km (0.116 R)
• M8: 1,126,622 km (0.04 R)
• M9: 1,381,536 km (0.077 R)
• M10: 1,448,257 km (0.11 R)
• M11: 1,655,001 km (0.093 R)
• M12: 1,762,113 km (0.097 R)
• M13: 2,097,512 km (0.069 R)
• M14: 2,213,899 km (0.036 R)
• M15: 2,412,714 km (0.102 R)
• M16: 3,220,992 km (0.107 R)
• M17: 3,446,885 km (0.113 R)
• M18: 3,538,738 km (0.114 R)
• M19: 3,701,351 km (0.057 R)
• M20: 3,771,811 km (0.057 R)
• M21: 3,914,228 km (0.088 R)
• M22: 4,010,121 km (0.07 R)
• M23: 4,327,268 km (0.047 R)
• M24: 4,451,584 km (0.091 R)
• M25: 4,551,665 km (0.098 R)
• M26: 5,247,744 km (0.092 R)
• M27: 5,676,042 km (0.117 R)
• M28: 5,949,358 km (0.098 R)
• M29: 6,032,235 km (0.117 R)
• M30: 6,255,136 km (0.067 R)
• M31: 6,766,611 km (0.108 R)
• M32: 6,911,122 km (0.041 R)
• M33: 7,115,024 km (0.098 R)
• M34: 7,588,801 km (0.086 R)
• M35: 7,859,872 km (0.11 R)
• M36: 8,042,232 km (0.116 R)
• M37: 8,912,293 km (0.115 R)
• M38: 9,455,034 km (0.072 R)
• M39: 9,909,961 km (0.042 R)
• M40: 10,807,698 km (0.093 R)
• M41: 11,351,935 km (0.04 R)
• M42: 11,627,495 km (0.112 R)
• M43: 11,696,758 km (0.117 R)
• M44: 12,573,551 km (0.115 R)
• M45: 13,653,498 km (0.102 R)
• M46: 13,873,108 km (0.08 R)
• M47: 13,983,362 km (0.051 R)
• M48: 14,464,319 km (0.102 R)
• M49: 14,725,517 km (0.081 R)
• M50: 15,177,153 km (0.084 R)
• M51: 15,404,542 km (0.115 R)
• M52: 15,671,424 km (0.084 R)
• M53: 15,901,356 km (0.086 R)
• M54: 16,170,931 km (0.105 R)
• M55: 17,581,639 km (0.115 R)
• M56: 17,661,225 km (0.076 R)
• M57: 18,503,461 km (0.11 R)
• M58: 18,827,790 km (0.114 R)
• M59: 19,729,266 km (0.069 R)
• M60: 21,065,624 km (0.096 R)
• M61: 21,150,147 km (0.034 R)
• M62: 21,744,798 km (0.058 R)
• M63: 22,215,733 km (0.116 R)
• M64: 22,776,874 km (0.077 R)
• M65: 23,430,019 km (0.12 R)
• M66: 23,561,365 km (0.075 R)
• M67: 23,824,807 km (0.087 R)
• M68: 25,246,585 km (0.108 R)
• M69: 25,471,281 km (0.067 R)
• M70: 26,376,349 km (0.063 R)
• M71: 26,513,081 km (0.05 R)
• M72: 28,591,444 km (0.113 R)
• M73: 29,060,434 km (0.108 R)
• M74: 29,768,630 km (0.086 R)
• M75: 30,196,330 km (0.114 R)
• M76: 31,443,079 km (0.08 R)
• M77: 31,588,039 km (0.072 R)
• M78: 31,878,708 km (0.097 R)
• M79: 32,024,267 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 13.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.35 AU - 9.03 AU

Year: 9661 Days

Day: 14.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,626,833 km

• M1: 175,478 km (0.093 R)
• M2: 261,946 km (0.095 R)
• M3: 427,102 km (0.095 R)
• M4: 546,780 km (0.085 R)
• M5: 639,232 km (0.081 R)
• M6: 782,247 km (0.074 R)
• M7: 1,372,560 km (0.032 R)
• M8: 2,169,319 km (0.109 R)
• M9: 2,348,836 km (0.052 R)
• M10: 2,941,393 km (0.086 R)
• M11: 3,040,427 km (0.086 R)
• M12: 3,191,371 km (0.111 R)
• M13: 3,293,397 km (0.054 R)
• M14: 3,765,977 km (0.08 R)
• M15: 4,260,398 km (0.03 R)
• M16: 4,344,771 km (0.11 R)
• M17: 4,630,353 km (0.055 R)
• M18: 4,804,635 km (0.045 R)
• M19: 4,922,069 km (0.085 R)
• M20: 5,159,930 km (0.081 R)
• M21: 5,493,084 km (0.115 R)
• M22: 6,117,057 km (0.096 R)
• M23: 6,698,095 km (0.061 R)
• M24: 7,229,317 km (0.118 R)
• M25: 8,016,950 km (0.1 R)
• M26: 8,509,875 km (0.102 R)
• M27: 9,085,228 km (0.082 R)
• M28: 9,488,095 km (0.096 R)
• M29: 11,866,851 km (0.093 R)
• M30: 12,549,915 km (0.109 R)
• M31: 13,080,987 km (0.104 R)
• M32: 15,018,579 km (0.114 R)
• M33: 15,844,808 km (0.11 R)
• M34: 16,418,666 km (0.03 R)
• M35: 16,820,037 km (0.091 R)
• M36: 17,405,413 km (0.104 R)
• M37: 18,089,075 km (0.093 R)
• M38: 18,411,309 km (0.06 R)
• M39: 19,014,488 km (0.074 R)
• M40: 19,201,485 km (0.108 R)
• M41: 19,483,028 km (0.095 R)
• M42: 20,050,154 km (0.069 R)
• M43: 20,240,442 km (0.082 R)
• M44: 23,265,910 km (0.091 R)
• M45: 23,867,592 km (0.107 R)
• M46: 25,086,516 km (0.032 R)
• M47: 25,394,388 km (0.093 R)
• M48: 25,806,829 km (0.041 R)
• M49: 26,013,873 km (0.078 R)
• M50: 26,221,515 km (0.118 R)
• M51: 26,377,545 km (0.117 R)
• M52: 27,215,144 km (0.056 R)
• M53: 27,425,927 km (0.092 R)
• M54: 27,690,117 km (0.082 R)
• M55: 27,955,204 km (0.118 R)
• M56: 30,542,649 km (0.101 R)
• M57: 30,652,155 km (0.06 R)
• M58: 30,871,465 km (0.111 R)
• M59: 31,920,446 km (0.081 R)
• M60: 32,198,399 km (0.054 R)
• M61: 32,700,898 km (0.112 R)
• M62: 33,037,194 km (0.113 R)
• M63: 35,308,987 km (0.039 R)
• M64: 35,827,044 km (0.077 R)
• M65: 36,928,982 km (0.117 R)
• M66: 37,162,505 km (0.104 R)
• M67: 37,748,180 km (0.107 R)
• M68: 39,583,148 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 10.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.84 AU - 11.32 AU

Year: 12395 Days

Day: 11.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,626,833 km

• M1: 222,003 km (0.106 R)
• M2: 476,320 km (0.087 R)
• M3: 550,819 km (0.103 R)
• M4: 629,957 km (0.115 R)
• M5: 801,545 km (0.076 R)
• M6: 1,394,851 km (0.109 R)
• M7: 1,465,012 km (0.09 R)
• M8: 1,536,370 km (0.095 R)
• M9: 1,623,735 km (0.116 R)
• M10: 1,818,811 km (0.08 R)
• M11: 1,974,243 km (0.066 R)
• M12: 2,118,007 km (0.077 R)
• M13: 2,348,537 km (0.11 R)
• M14: 2,535,684 km (0.106 R)
• M15: 2,816,629 km (0.064 R)
• M16: 3,052,395 km (0.067 R)
• M17: 3,370,590 km (0.071 R)
• M18: 3,621,166 km (0.1 R)
• M19: 3,938,014 km (0.12 R)
• M20: 4,181,709 km (0.096 R)
• M21: 4,577,545 km (0.068 R)
• M22: 4,920,424 km (0.04 R)
• M23: 5,094,855 km (0.059 R)
• M24: 5,227,249 km (0.112 R)
• M25: 5,405,420 km (0.12 R)
• M26: 5,951,901 km (0.102 R)
• M27: 6,326,195 km (0.108 R)
• M28: 6,587,991 km (0.118 R)
• M29: 7,048,603 km (0.065 R)
• M30: 7,245,623 km (0.119 R)
• M31: 7,494,554 km (0.118 R)
• M32: 9,234,078 km (0.108 R)
• M33: 9,504,102 km (0.056 R)
• M34: 9,694,690 km (0.091 R)
• M35: 10,024,254 km (0.104 R)
• M36: 10,162,782 km (0.111 R)
• M37: 10,469,607 km (0.11 R)
• M38: 10,836,122 km (0.061 R)
• M39: 11,408,334 km (0.069 R)
• M40: 11,669,083 km (0.116 R)
• M41: 11,931,777 km (0.114 R)
• M42: 12,137,474 km (0.11 R)
• M43: 12,761,596 km (0.116 R)
• M44: 13,032,219 km (0.072 R)
• M45: 13,213,830 km (0.11 R)
• M46: 13,335,304 km (0.069 R)
• M47: 13,457,076 km (0.092 R)
• M48: 14,010,140 km (0.083 R)
• M49: 14,196,090 km (0.075 R)
• M50: 14,476,586 km (0.091 R)
• M51: 16,230,322 km (0.055 R)
• M52: 16,490,921 km (0.056 R)
• M53: 17,882,032 km (0.111 R)
• M54: 19,241,727 km (0.082 R)
• M55: 19,310,542 km (0.117 R)
• M56: 19,725,377 km (0.059 R)
• M57: 20,108,347 km (0.098 R)
• M58: 20,669,639 km (0.12 R)
• M59: 21,449,791 km (0.092 R)
• M60: 22,275,871 km (0.049 R)
• M61: 22,456,735 km (0.115 R)
• M62: 22,929,464 km (0.089 R)
• M63: 23,258,729 km (0.084 R)
• M64: 24,255,799 km (0.118 R)
• M65: 24,479,298 km (0.114 R)
• M66: 24,665,996 km (0.093 R)
• M67: 25,229,083 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.7

Radius: 4

Gravity: 25.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.96 AU - 12.86 AU

Year: 16326 Days

Day: 17.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 62.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,626,833 km

• M1: 243,545 km (0.036 R)
• M2: 494,421 km (0.119 R)
• M3: 786,286 km (0.075 R)
• M4: 1,402,779 km (0.117 R)
• M5: 1,475,933 km (0.048 R)
• M6: 1,550,283 km (0.082 R)
• M7: 1,677,142 km (0.103 R)
• M8: 2,049,790 km (0.105 R)
• M9: 2,077,316 km (0.111 R)
• M10: 2,505,914 km (0.051 R)
• M11: 2,806,456 km (0.114 R)
• M12: 2,992,257 km (0.055 R)
• M13: 4,083,573 km (0.103 R)
• M14: 4,909,353 km (0.117 R)
• M15: 5,590,323 km (0.042 R)
• M16: 5,629,069 km (0.057 R)
• M17: 5,706,710 km (0.102 R)
• M18: 6,462,179 km (0.104 R)
• M19: 7,460,446 km (0.07 R)
• M20: 7,933,773 km (0.095 R)
• M21: 8,152,186 km (0.053 R)
• M22: 8,864,272 km (0.082 R)
• M23: 8,954,629 km (0.116 R)
• M24: 9,182,018 km (0.042 R)
• M25: 10,204,669 km (0.032 R)
• M26: 11,067,998 km (0.097 R)
• M27: 11,360,911 km (0.103 R)
• M28: 11,755,550 km (0.04 R)
• M29: 11,954,515 km (0.064 R)
• M30: 12,507,429 km (0.119 R)
• M31: 13,171,494 km (0.108 R)
• M32: 14,908,026 km (0.08 R)
• M33: 15,611,585 km (0.07 R)
• M34: 16,938,668 km (0.108 R)
• M35: 17,163,364 km (0.106 R)
• M36: 18,072,021 km (0.102 R)
• M37: 18,532,184 km (0.107 R)
• M38: 19,054,430 km (0.069 R)
• M39: 20,053,894 km (0.109 R)
• M40: 20,113,284 km (0.059 R)
• M41: 20,232,065 km (0.103 R)
• M42: 20,291,605 km (0.112 R)
• M43: 21,981,313 km (0.062 R)
• M44: 22,226,354 km (0.114 R)
• M45: 22,533,927 km (0.032 R)
• M46: 23,527,556 km (0.081 R)
• M47: 24,535,547 km (0.065 R)
• M48: 24,980,900 km (0.031 R)
• M49: 26,008,936 km (0.119 R)
• M50: 27,313,280 km (0.073 R)
• M51: 27,378,954 km (0.056 R)
• M52: 27,510,749 km (0.032 R)
• M53: 27,708,667 km (0.04 R)
• M54: 28,371,984 km (0.062 R)
• M55: 28,438,555 km (0.069 R)
• M56: 28,839,328 km (0.063 R)
• M57: 29,107,557 km (0.1 R)
• M58: 29,309,215 km (0.096 R)
• M59: 29,849,413 km (0.095 R)
• M60: 30,392,902 km (0.104 R)
• M61: 30,939,532 km (0.08 R)
• M62: 31,904,139 km (0.092 R)
• M63: 32,112,081 km (0.094 R)
• M64: 32,948,482 km (0.075 R)
• M65: 33,650,994 km (0.087 R)
• M66: 34,999,170 km (0.099 R)
• M67: 35,070,678 km (0.105 R)
• M68: 35,787,700 km (0.071 R)
• M69: 35,931,763 km (0.078 R)
• M70: 36,148,081 km (0.113 R)
• M71: 36,509,660 km (0.098 R)
• M72: 36,727,175 km (0.041 R)
• M73: 37,894,637 km (0.059 R)
• M74: 38,482,855 km (0.069 R)
• M75: 40,340,562 km (0.102 R)
• M76: 40,490,459 km (0.069 R)
• M77: 40,865,950 km (0.104 R)
• M78: 41,167,090 km (0.113 R)
• M79: 41,620,372 km (0.04 R)
• M80: 43,142,979 km (0.116 R)
• M81: 43,219,573 km (0.114 R)
• M82: 43,449,654 km (0.073 R)
• M83: 45,305,117 km (0.1 R)
• M84: 45,773,059 km (0.079 R)
• M85: 46,085,868 km (0.115 R)
• M86: 47,423,273 km (0.111 R)
• M87: 47,581,398 km (0.087 R)
• M88: 49,172,820 km (0.097 R)
• M89: 52,162,534 km (0.107 R)
• M90: 53,967,881 km (0.1 R)
• M91: 54,878,184 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit