🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.89 AU - 1.23 AU

Year: 411 Days

Day: 21.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,461,195 km

• M1: 533,616 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.05 AU - 1.55 AU

Year: 558 Days

Day: 16.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.2

Radius: 13.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.51 AU - 5.25 AU

Year: 3453 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,461,195 km

• M1: 195,524 km (0.111 R)
• M2: 370,704 km (0.101 R)
• M3: 523,892 km (0.086 R)
• M4: 808,128 km (0.078 R)
• M5: 907,161 km (0.108 R)
• M6: 1,155,793 km (0.097 R)
• M7: 1,321,398 km (0.114 R)
• M8: 1,440,927 km (0.032 R)
• M9: 1,592,320 km (0.075 R)
• M10: 1,691,503 km (0.036 R)
• M11: 1,911,711 km (0.071 R)
• M12: 2,063,852 km (0.082 R)
• M13: 3,186,285 km (0.095 R)
• M14: 3,349,945 km (0.08 R)
• M15: 3,742,640 km (0.103 R)
• M16: 3,876,978 km (0.093 R)
• M17: 4,289,420 km (0.113 R)
• M18: 4,572,459 km (0.114 R)
• M19: 4,695,728 km (0.089 R)
• M20: 4,799,249 km (0.044 R)
• M21: 5,050,873 km (0.039 R)
• M22: 5,156,938 km (0.11 R)
• M23: 5,414,845 km (0.066 R)
• M24: 5,920,934 km (0.073 R)
• M25: 6,236,586 km (0.115 R)
• M26: 6,350,579 km (0.104 R)
• M27: 6,465,321 km (0.108 R)
• M28: 6,603,998 km (0.095 R)
• M29: 6,767,060 km (0.1 R)
• M30: 6,884,344 km (0.089 R)
• M31: 7,822,473 km (0.102 R)
• M32: 8,269,022 km (0.09 R)
• M33: 9,031,822 km (0.109 R)
• M34: 9,135,344 km (0.095 R)
• M35: 9,896,946 km (0.115 R)
• M36: 10,761,173 km (0.057 R)
• M37: 11,119,161 km (0.092 R)
• M38: 11,369,289 km (0.079 R)
• M39: 11,593,237 km (0.114 R)
• M40: 12,131,041 km (0.069 R)
• M41: 12,446,094 km (0.086 R)
• M42: 13,319,297 km (0.065 R)
• M43: 13,407,709 km (0.08 R)
• M44: 13,584,983 km (0.11 R)
• M45: 13,882,383 km (0.051 R)
• M46: 14,605,091 km (0.1 R)
• M47: 14,940,339 km (0.077 R)
• M48: 15,062,860 km (0.102 R)
• M49: 15,587,500 km (0.061 R)
• M50: 17,005,239 km (0.103 R)
• M51: 17,745,599 km (0.113 R)
• M52: 18,727,260 km (0.119 R)
• M53: 19,158,102 km (0.079 R)
• M54: 19,291,393 km (0.053 R)
• M55: 19,424,984 km (0.058 R)
• M56: 20,334,390 km (0.067 R)
• M57: 20,674,875 km (0.119 R)
• M58: 20,879,973 km (0.06 R)
• M59: 21,189,042 km (0.051 R)
• M60: 21,430,344 km (0.105 R)
• M61: 21,568,722 km (0.069 R)
• M62: 22,055,214 km (0.117 R)
• M63: 22,194,938 km (0.111 R)
• M64: 22,756,678 km (0.082 R)
• M65: 23,003,814 km (0.047 R)
• M66: 23,145,483 km (0.106 R)
• M67: 23,965,728 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 11.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.83 AU - 5.23 AU

Year: 4250 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,461,195 km

• M1: 147,204 km (0.116 R)
• M2: 250,277 km (0.1 R)
• M3: 324,328 km (0.029 R)
• M4: 427,850 km (0.066 R)
• M5: 566,078 km (0.082 R)
• M6: 692,040 km (0.084 R)
• M7: 805,285 km (0.078 R)
• M8: 1,025,942 km (0.092 R)
• M9: 1,130,810 km (0.101 R)
• M10: 1,267,094 km (0.106 R)
• M11: 1,457,831 km (0.064 R)
• M12: 1,751,641 km (0.118 R)
• M13: 2,176,649 km (0.118 R)
• M14: 2,313,980 km (0.098 R)
• M15: 2,477,939 km (0.114 R)
• M16: 2,585,350 km (0.06 R)
• M17: 2,867,342 km (0.105 R)
• M18: 3,172,223 km (0.087 R)
• M19: 3,289,358 km (0.042 R)
• M20: 3,758,647 km (0.087 R)
• M21: 3,841,225 km (0.085 R)
• M22: 4,064,574 km (0.046 R)
• M23: 4,163,608 km (0.065 R)
• M24: 4,320,985 km (0.105 R)
• M25: 5,045,787 km (0.088 R)
• M26: 5,121,782 km (0.104 R)
• M27: 5,198,376 km (0.057 R)
• M28: 5,306,087 km (0.051 R)
• M29: 5,602,291 km (0.111 R)
• M30: 5,760,416 km (0.091 R)
• M31: 6,016,527 km (0.087 R)
• M32: 6,194,848 km (0.067 R)
• M33: 6,623,296 km (0.11 R)
• M34: 7,301,124 km (0.106 R)
• M35: 7,859,274 km (0.065 R)
• M36: 8,107,905 km (0.067 R)
• M37: 8,359,080 km (0.112 R)
• M38: 8,998,312 km (0.108 R)
• M39: 9,146,713 km (0.039 R)
• M40: 9,370,811 km (0.118 R)
• M41: 9,577,854 km (0.067 R)
• M42: 9,957,982 km (0.102 R)
• M43: 10,092,321 km (0.098 R)
• M44: 10,285,153 km (0.111 R)
• M45: 10,420,988 km (0.104 R)
• M46: 10,596,316 km (0.097 R)
• M47: 10,753,095 km (0.104 R)
• M48: 10,831,783 km (0.092 R)
• M49: 11,148,333 km (0.103 R)
• M50: 11,608,795 km (0.085 R)
• M51: 11,831,247 km (0.108 R)
• M52: 12,486,336 km (0.07 R)
• M53: 12,734,968 km (0.117 R)
• M54: 12,839,088 km (0.095 R)
• M55: 13,237,317 km (0.062 R)
• M56: 13,767,642 km (0.082 R)
• M57: 14,046,043 km (0.063 R)
• M58: 14,153,754 km (0.103 R)
• M59: 14,261,614 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 13.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.89 AU - 8.45 AU

Year: 7233 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,461,195 km

• M1: 182,809 km (0.12 R)
• M2: 305,030 km (0.097 R)
• M3: 390,600 km (0.086 R)
• M4: 512,074 km (0.073 R)
• M5: 597,943 km (0.092 R)
• M6: 689,945 km (0.096 R)
• M7: 773,421 km (0.114 R)
• M8: 1,145,770 km (0.078 R)
• M9: 1,282,503 km (0.11 R)
• M10: 1,425,069 km (0.079 R)
• M11: 1,592,021 km (0.089 R)
• M12: 1,687,763 km (0.088 R)
• M13: 2,132,667 km (0.051 R)
• M14: 2,636,962 km (0.037 R)
• M15: 2,751,554 km (0.047 R)
• M16: 3,449,278 km (0.029 R)
• M17: 3,651,235 km (0.063 R)
• M18: 3,753,859 km (0.076 R)
• M19: 3,883,411 km (0.084 R)
• M20: 4,173,631 km (0.074 R)
• M21: 4,389,351 km (0.052 R)
• M22: 4,581,136 km (0.111 R)
• M23: 4,775,762 km (0.051 R)
• M24: 5,789,587 km (0.073 R)
• M25: 6,398,301 km (0.11 R)
• M26: 6,584,999 km (0.113 R)
• M27: 6,679,096 km (0.085 R)
• M28: 7,942,001 km (0.09 R)
• M29: 8,824,330 km (0.105 R)
• M30: 8,928,151 km (0.114 R)
• M31: 9,773,528 km (0.055 R)
• M32: 10,424,428 km (0.108 R)
• M33: 10,571,034 km (0.119 R)
• M34: 10,755,189 km (0.063 R)
• M35: 10,977,641 km (0.112 R)
• M36: 11,276,538 km (0.088 R)
• M37: 11,502,580 km (0.096 R)
• M38: 13,284,590 km (0.049 R)
• M39: 13,683,268 km (0.045 R)
• M40: 13,924,420 km (0.032 R)
• M41: 14,697,392 km (0.072 R)
• M42: 15,234,299 km (0.101 R)
• M43: 15,526,165 km (0.104 R)
• M44: 16,030,609 km (0.064 R)
• M45: 16,455,167 km (0.115 R)
• M46: 17,315,505 km (0.098 R)
• M47: 18,234,484 km (0.109 R)
• M48: 18,544,302 km (0.1 R)
• M49: 18,677,743 km (0.094 R)
• M50: 18,945,374 km (0.074 R)
• M51: 19,034,833 km (0.096 R)
• M52: 19,801,373 km (0.118 R)
• M53: 19,937,656 km (0.084 R)
• M54: 20,028,612 km (0.066 R)
• M55: 20,762,090 km (0.111 R)
• M56: 20,993,069 km (0.091 R)
• M57: 21,784,741 km (0.115 R)
• M58: 22,160,681 km (0.064 R)
• M59: 22,633,709 km (0.077 R)
• M60: 22,823,848 km (0.097 R)
• M61: 22,966,864 km (0.085 R)
• M62: 23,062,307 km (0.112 R)
• M63: 23,637,960 km (0.086 R)
• M64: 23,830,791 km (0.108 R)
• M65: 23,927,581 km (0.082 R)
• M66: 25,937,728 km (0.06 R)
• M67: 26,636,499 km (0.108 R)
• M68: 27,089,033 km (0.078 R)
• M69: 27,240,426 km (0.116 R)
• M70: 27,442,682 km (0.077 R)
• M71: 28,205,781 km (0.036 R)
• M72: 28,615,530 km (0.038 R)
• M73: 29,182,356 km (0.049 R)
• M74: 29,337,638 km (0.035 R)
• M75: 29,700,862 km (0.043 R)
• M76: 31,115,908 km (0.107 R)
• M77: 32,606,501 km (0.036 R)
• M78: 33,956,921 km (0.062 R)
• M79: 34,556,959 km (0.085 R)
• M80: 35,380,794 km (0.1 R)
• M81: 35,656,802 km (0.114 R)
• M82: 35,822,856 km (0.082 R)
• M83: 36,044,560 km (0.091 R)
• M84: 36,433,514 km (0.071 R)
• M85: 36,935,864 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 10.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.61 AU - 12.69 AU

Year: 12182 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,461,195 km

• M1: 175,329 km (0.114 R)
• M2: 448,195 km (0.101 R)
• M3: 541,544 km (0.069 R)
• M4: 910,153 km (0.073 R)
• M5: 1,280,408 km (0.111 R)
• M6: 1,419,983 km (0.101 R)
• M7: 1,676,693 km (0.086 R)
• M8: 2,600,161 km (0.087 R)
• M9: 2,892,624 km (0.118 R)
• M10: 4,062,181 km (0.12 R)
• M11: 4,217,762 km (0.063 R)
• M12: 4,561,837 km (0.081 R)
• M13: 5,025,441 km (0.109 R)
• M14: 5,618,896 km (0.071 R)
• M15: 6,354,469 km (0.111 R)
• M16: 7,593,438 km (0.115 R)
• M17: 7,947,088 km (0.117 R)
• M18: 8,306,272 km (0.114 R)
• M19: 10,427,869 km (0.094 R)
• M20: 11,364,950 km (0.061 R)
• M21: 11,438,104 km (0.1 R)
• M22: 12,479,454 km (0.116 R)
• M23: 13,126,465 km (0.115 R)
• M24: 13,823,292 km (0.083 R)
• M25: 14,452,949 km (0.102 R)
• M26: 14,651,615 km (0.076 R)
• M27: 14,811,236 km (0.081 R)
• M28: 15,699,399 km (0.067 R)
• M29: 16,067,709 km (0.083 R)
• M30: 16,729,530 km (0.069 R)
• M31: 17,021,844 km (0.068 R)
• M32: 17,147,656 km (0.073 R)
• M33: 17,823,838 km (0.038 R)
• M34: 19,202,383 km (0.117 R)
• M35: 20,258,693 km (0.099 R)
• M36: 21,469,389 km (0.098 R)
• M37: 21,560,045 km (0.098 R)
• M38: 21,741,657 km (0.055 R)
• M39: 22,934,550 km (0.09 R)
• M40: 24,101,563 km (0.113 R)
• M41: 24,573,844 km (0.111 R)
• M42: 25,623,422 km (0.091 R)
• M43: 25,864,125 km (0.1 R)
• M44: 27,078,262 km (0.118 R)
• M45: 27,372,521 km (0.049 R)
• M46: 27,865,147 km (0.068 R)
• M47: 27,964,031 km (0.077 R)
• M48: 28,112,581 km (0.08 R)
• M49: 28,211,765 km (0.081 R)
• M50: 28,859,224 km (0.107 R)
• M51: 29,209,882 km (0.042 R)
• M52: 29,511,621 km (0.06 R)
• M53: 30,830,924 km (0.078 R)
• M54: 31,138,198 km (0.046 R)
• M55: 31,549,293 km (0.054 R)
• M56: 31,910,572 km (0.071 R)
• M57: 33,002,637 km (0.105 R)
• M58: 33,212,074 km (0.101 R)
• M59: 35,651,566 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 12.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.98 AU - 12.78 AU

Year: 12599 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,461,195 km

• M1: 220,358 km (0.083 R)
• M2: 395,537 km (0.118 R)
• M3: 593,455 km (0.106 R)
• M4: 812,316 km (0.111 R)
• M5: 924,066 km (0.105 R)
• M6: 1,007,542 km (0.074 R)
• M7: 1,129,015 km (0.107 R)
• M8: 1,406,968 km (0.074 R)
• M9: 1,625,082 km (0.031 R)
• M10: 2,753,050 km (0.056 R)
• M11: 3,105,353 km (0.094 R)
• M12: 3,313,294 km (0.088 R)
• M13: 3,499,094 km (0.077 R)
• M14: 3,688,336 km (0.103 R)
• M15: 4,190,835 km (0.059 R)
• M16: 4,276,704 km (0.05 R)
• M17: 4,508,581 km (0.116 R)
• M18: 4,924,463 km (0.064 R)
• M19: 5,015,269 km (0.069 R)
• M20: 5,229,343 km (0.092 R)
• M21: 5,477,526 km (0.043 R)
• M22: 6,311,385 km (0.067 R)
• M23: 7,116,221 km (0.046 R)
• M24: 7,917,767 km (0.107 R)
• M25: 8,492,372 km (0.119 R)
• M26: 8,638,080 km (0.115 R)
• M27: 8,748,035 km (0.106 R)
• M28: 9,006,241 km (0.095 R)
• M29: 9,229,590 km (0.063 R)
• M30: 9,492,434 km (0.118 R)
• M31: 9,643,827 km (0.057 R)
• M32: 9,757,820 km (0.112 R)
• M33: 10,334,819 km (0.112 R)
• M34: 10,529,596 km (0.043 R)
• M35: 10,764,913 km (0.11 R)
• M36: 11,602,512 km (0.084 R)
• M37: 11,723,985 km (0.05 R)
• M38: 12,213,769 km (0.093 R)
• M39: 12,461,054 km (0.051 R)
• M40: 13,382,427 km (0.063 R)
• M41: 13,509,885 km (0.103 R)
• M42: 14,109,473 km (0.106 R)
• M43: 14,369,175 km (0.104 R)
• M44: 14,849,384 km (0.11 R)
• M45: 14,937,198 km (0.065 R)
• M46: 15,691,171 km (0.117 R)
• M47: 15,915,269 km (0.04 R)
• M48: 16,005,327 km (0.105 R)
• M49: 17,051,913 km (0.114 R)
• M50: 19,306,652 km (0.085 R)
• M51: 21,009,076 km (0.108 R)
• M52: 21,653,693 km (0.077 R)
• M53: 22,103,684 km (0.097 R)
• M54: 22,355,158 km (0.103 R)
• M55: 24,555,892 km (0.048 R)
• M56: 25,287,126 km (0.045 R)
• M57: 25,814,010 km (0.1 R)
• M58: 26,078,649 km (0.048 R)
• M59: 26,557,512 km (0.086 R)
• M60: 27,146,778 km (0.114 R)
• M61: 27,577,919 km (0.116 R)
• M62: 27,740,232 km (0.102 R)
• M63: 27,848,691 km (0.058 R)
• M64: 28,447,232 km (0.073 R)
• M65: 28,720,697 km (0.094 R)
• M66: 29,712,531 km (0.11 R)
• M67: 31,503,367 km (0.055 R)
• M68: 31,729,559 km (0.104 R)
• M69: 32,526,018 km (0.06 R)
• M70: 32,983,937 km (0.055 R)
• M71: 33,501,845 km (0.081 R)
• M72: 33,617,185 km (0.056 R)
• M73: 33,790,718 km (0.093 R)
• M74: 34,196,428 km (0.071 R)
• M75: 34,370,859 km (0.11 R)
• M76: 34,487,246 km (0.073 R)
• M77: 35,835,721 km (0.102 R)
• M78: 35,953,754 km (0.111 R)
• M79: 37,740,252 km (0.092 R)
• M80: 37,860,379 km (0.114 R)
• M81: 38,101,082 km (0.047 R)
• M82: 38,462,959 km (0.075 R)
• M83: 39,008,094 km (0.107 R)
• M84: 40,535,338 km (0.04 R)
• M85: 41,213,615 km (0.118 R)
• M86: 41,461,199 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit