🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.73 AU

Year: 195 Days

Day: 33.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,613,229 km

• M1: 40,391 km (0.078 R)
• M2: 63,429 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.7 AU - 1 AU

Year: 298 Days

Day: 17.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.11 AU - 1.35 AU

Year: 519 Days

Day: 17.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,613,229 km

• M1: 101,278 km (0.094 R)
• M2: 907,461 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.55 AU - 2.09 AU

Year: 935 Days

Day: 19.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,613,229 km

• M1: 823,985 km (0.083 R)
• M2: 1,472,342 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.26 AU - 4.72 AU

Year: 3035 Days

Day: 15.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 8.6

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.47 AU - 4.71 AU

Year: 3745 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,613,229 km

• M1: 156,180 km (0.118 R)
• M2: 308,920 km (0.035 R)
• M3: 636,838 km (0.06 R)
• M4: 742,005 km (0.105 R)
• M5: 841,937 km (0.081 R)
• M6: 899,382 km (0.106 R)
• M7: 1,006,644 km (0.096 R)
• M8: 1,354,160 km (0.06 R)
• M9: 1,422,526 km (0.104 R)
• M10: 1,506,151 km (0.066 R)
• M11: 1,605,933 km (0.087 R)
• M12: 1,737,430 km (0.053 R)
• M13: 1,827,188 km (0.105 R)
• M14: 2,058,467 km (0.079 R)
• M15: 2,121,747 km (0.096 R)
• M16: 2,315,625 km (0.087 R)
• M17: 2,825,455 km (0.095 R)
• M18: 2,896,065 km (0.118 R)
• M19: 3,057,182 km (0.096 R)
• M20: 3,463,340 km (0.107 R)
• M21: 3,788,865 km (0.1 R)
• M22: 3,847,358 km (0.12 R)
• M23: 3,925,897 km (0.114 R)
• M24: 4,144,459 km (0.112 R)
• M25: 4,428,396 km (0.082 R)
• M26: 4,676,878 km (0.101 R)
• M27: 4,739,709 km (0.092 R)
• M28: 5,582,245 km (0.062 R)
• M29: 5,648,965 km (0.083 R)
• M30: 5,828,183 km (0.047 R)
• M31: 6,610,880 km (0.105 R)
• M32: 7,134,771 km (0.079 R)
• M33: 7,280,031 km (0.111 R)
• M34: 7,426,188 km (0.062 R)
• M35: 7,524,324 km (0.116 R)
• M36: 7,647,443 km (0.103 R)
• M37: 7,771,161 km (0.09 R)
• M38: 8,273,211 km (0.118 R)
• M39: 8,630,750 km (0.079 R)
• M40: 9,097,944 km (0.054 R)
• M41: 9,600,144 km (0.101 R)
• M42: 9,975,934 km (0.065 R)
• M43: 10,138,397 km (0.116 R)
• M44: 10,192,701 km (0.094 R)
• M45: 10,411,264 km (0.08 R)
• M46: 10,493,543 km (0.067 R)
• M47: 10,658,848 km (0.111 R)
• M48: 10,714,199 km (0.089 R)
• M49: 11,075,927 km (0.088 R)
• M50: 11,187,976 km (0.05 R)
• M51: 11,725,780 km (0.057 R)
• M52: 12,012,111 km (0.117 R)
• M53: 12,098,578 km (0.107 R)
• M54: 12,271,813 km (0.083 R)
• M55: 12,329,857 km (0.103 R)
• M56: 12,562,631 km (0.095 R)
• M57: 12,796,901 km (0.074 R)
• M58: 13,299,550 km (0.088 R)
• M59: 14,507,553 km (0.074 R)
• M60: 14,599,705 km (0.113 R)
• M61: 14,845,943 km (0.097 R)
• M62: 15,499,087 km (0.09 R)
• M63: 15,593,184 km (0.115 R)
• M64: 15,971,368 km (0.042 R)
• M65: 16,066,512 km (0.026 R)
• M66: 16,672,683 km (0.111 R)
• M67: 17,286,333 km (0.06 R)
• M68: 17,907,464 km (0.047 R)
• M69: 17,973,287 km (0.054 R)
• M70: 18,237,327 km (0.108 R)
• M71: 18,303,599 km (0.097 R)
• M72: 19,882,455 km (0.109 R)
• M73: 19,984,630 km (0.107 R)
• M74: 20,601,871 km (0.059 R)
• M75: 21,155,832 km (0.038 R)
• M76: 21,434,533 km (0.045 R)
• M77: 21,749,586 km (0.069 R)
• M78: 21,890,208 km (0.099 R)
• M79: 21,960,519 km (0.076 R)
• M80: 22,561,902 km (0.09 R)
• M81: 22,704,170 km (0.109 R)
• M82: 22,953,848 km (0.086 R)
• M83: 23,383,942 km (0.083 R)
• M84: 23,672,217 km (0.076 R)
• M85: 23,853,081 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 10.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.5 AU - 7.06 AU

Year: 5292 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,613,229 km

• M1: 141,220 km (0.052 R)
• M2: 243,695 km (0.117 R)
• M3: 318,793 km (0.105 R)
• M4: 460,013 km (0.054 R)
• M5: 876,045 km (0.081 R)
• M6: 950,994 km (0.075 R)
• M7: 1,273,527 km (0.067 R)
• M8: 1,481,169 km (0.104 R)
• M9: 1,583,643 km (0.089 R)
• M10: 1,856,360 km (0.079 R)
• M11: 1,929,962 km (0.106 R)
• M12: 2,055,026 km (0.088 R)
• M13: 2,169,917 km (0.117 R)
• M14: 2,379,653 km (0.098 R)
• M15: 2,961,589 km (0.116 R)
• M16: 3,313,742 km (0.079 R)
• M17: 3,540,682 km (0.066 R)
• M18: 3,930,385 km (0.106 R)
• M19: 4,187,095 km (0.055 R)
• M20: 4,515,612 km (0.055 R)
• M21: 4,666,257 km (0.066 R)
• M22: 4,733,875 km (0.116 R)
• M23: 4,903,968 km (0.115 R)
• M24: 5,462,267 km (0.051 R)
• M25: 5,640,887 km (0.075 R)
• M26: 5,748,897 km (0.061 R)
• M27: 5,857,804 km (0.082 R)
• M28: 5,948,909 km (0.067 R)
• M29: 6,040,612 km (0.053 R)
• M30: 6,337,265 km (0.101 R)
• M31: 6,525,010 km (0.111 R)
• M32: 6,752,848 km (0.101 R)
• M33: 6,829,292 km (0.109 R)
• M34: 7,099,466 km (0.112 R)
• M35: 7,196,854 km (0.033 R)
• M36: 7,294,691 km (0.037 R)
• M37: 7,511,309 km (0.041 R)
• M38: 7,971,323 km (0.111 R)
• M39: 8,113,141 km (0.038 R)
• M40: 8,647,355 km (0.085 R)
• M41: 9,192,939 km (0.077 R)
• M42: 9,641,882 km (0.119 R)
• M43: 9,836,359 km (0.086 R)
• M44: 10,076,015 km (0.092 R)
• M45: 10,828,642 km (0.097 R)
• M46: 11,968,428 km (0.116 R)
• M47: 12,131,041 km (0.113 R)
• M48: 12,294,402 km (0.045 R)
• M49: 12,955,026 km (0.079 R)
• M50: 13,050,320 km (0.073 R)
• M51: 13,217,720 km (0.06 R)
• M52: 13,385,868 km (0.119 R)
• M53: 13,482,209 km (0.034 R)
• M54: 14,212,546 km (0.106 R)
• M55: 14,384,733 km (0.06 R)
• M56: 14,483,467 km (0.108 R)
• M57: 15,281,572 km (0.088 R)
• M58: 15,711,367 km (0.064 R)
• M59: 15,991,564 km (0.119 R)
• M60: 16,145,051 km (0.058 R)
• M61: 16,660,565 km (0.101 R)
• M62: 17,102,777 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 14.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.65 AU - 6.43 AU

Year: 5653 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,613,229 km

• M1: 194,776 km (0.118 R)
• M2: 370,105 km (0.089 R)
• M3: 623,973 km (0.083 R)
• M4: 820,993 km (0.095 R)
• M5: 1,145,172 km (0.072 R)
• M6: 1,267,393 km (0.1 R)
• M7: 1,422,975 km (0.09 R)
• M8: 1,785,750 km (0.104 R)
• M9: 1,897,350 km (0.109 R)
• M10: 2,027,799 km (0.08 R)
• M11: 2,473,152 km (0.069 R)
• M12: 2,762,773 km (0.109 R)
• M13: 2,987,320 km (0.093 R)
• M14: 3,101,912 km (0.093 R)
• M15: 3,296,389 km (0.083 R)
• M16: 3,758,946 km (0.063 R)
• M17: 4,114,390 km (0.093 R)
• M18: 4,221,054 km (0.106 R)
• M19: 4,480,755 km (0.025 R)
• M20: 4,656,982 km (0.062 R)
• M21: 4,857,892 km (0.068 R)
• M22: 5,222,462 km (0.102 R)
• M23: 5,738,275 km (0.06 R)
• M24: 6,996,543 km (0.047 R)
• M25: 7,512,955 km (0.056 R)
• M26: 7,670,182 km (0.085 R)
• M27: 7,961,599 km (0.075 R)
• M28: 8,256,606 km (0.092 R)
• M29: 8,692,235 km (0.065 R)
• M30: 9,359,740 km (0.08 R)
• M31: 9,699,627 km (0.1 R)
• M32: 9,871,215 km (0.117 R)
• M33: 10,014,979 km (0.096 R)
• M34: 10,159,341 km (0.1 R)
• M35: 10,275,429 km (0.106 R)
• M36: 10,803,210 km (0.083 R)
• M37: 10,981,082 km (0.031 R)
• M38: 11,249,760 km (0.084 R)
• M39: 11,490,313 km (0.115 R)
• M40: 12,222,595 km (0.096 R)
• M41: 12,656,728 km (0.057 R)
• M42: 14,021,808 km (0.118 R)
• M43: 14,672,709 km (0.081 R)
• M44: 15,567,005 km (0.118 R)
• M45: 15,768,214 km (0.086 R)
• M46: 15,936,512 km (0.102 R)
• M47: 16,342,819 km (0.071 R)
• M48: 16,786,826 km (0.046 R)
• M49: 17,062,086 km (0.106 R)
• M50: 17,512,675 km (0.102 R)
• M51: 17,721,962 km (0.069 R)
• M52: 18,354,761 km (0.098 R)
• M53: 18,923,383 km (0.109 R)
• M54: 19,497,838 km (0.062 R)
• M55: 19,678,553 km (0.072 R)
• M56: 19,823,663 km (0.114 R)
• M57: 20,922,309 km (0.094 R)
• M58: 21,070,262 km (0.103 R)
• M59: 21,478,963 km (0.115 R)
• M60: 21,703,061 km (0.078 R)
• M61: 22,683,076 km (0.072 R)
• M62: 22,949,361 km (0.066 R)
• M63: 23,523,667 km (0.099 R)
• M64: 23,677,453 km (0.104 R)
• M65: 23,870,435 km (0.107 R)
• M66: 24,141,356 km (0.082 R)
• M67: 24,608,102 km (0.11 R)
• M68: 24,725,237 km (0.094 R)
• M69: 25,353,249 km (0.05 R)
• M70: 25,708,843 km (0.076 R)
• M71: 26,026,290 km (0.117 R)
• M72: 26,385,025 km (0.058 R)
• M73: 26,544,945 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 9.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.85 AU - 7.37 AU

Year: 5751 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,613,229 km

• M1: 145,858 km (0.085 R)
• M2: 225,294 km (0.099 R)
• M3: 468,989 km (0.102 R)
• M4: 582,983 km (0.069 R)
• M5: 707,149 km (0.051 R)
• M6: 1,091,616 km (0.095 R)
• M7: 1,175,839 km (0.101 R)
• M8: 1,411,456 km (0.119 R)
• M9: 1,472,791 km (0.086 R)
• M10: 1,662,481 km (0.115 R)
• M11: 1,793,230 km (0.028 R)
• M12: 2,013,438 km (0.089 R)
• M13: 3,179,404 km (0.096 R)
• M14: 3,342,914 km (0.097 R)
• M15: 3,425,791 km (0.099 R)
• M16: 3,678,312 km (0.096 R)
• M17: 3,958,958 km (0.094 R)
• M18: 4,291,365 km (0.043 R)
• M19: 4,702,011 km (0.076 R)
• M20: 4,912,196 km (0.078 R)
• M21: 5,125,522 km (0.118 R)
• M22: 5,709,104 km (0.118 R)
• M23: 5,858,402 km (0.116 R)
• M24: 5,933,500 km (0.112 R)
• M25: 6,109,876 km (0.058 R)
• M26: 6,859,511 km (0.114 R)
• M27: 7,098,120 km (0.083 R)
• M28: 7,205,082 km (0.079 R)
• M29: 8,359,679 km (0.078 R)
• M30: 8,700,163 km (0.093 R)
• M31: 8,900,774 km (0.118 R)
• M32: 9,016,264 km (0.084 R)
• M33: 9,453,239 km (0.106 R)
• M34: 9,927,165 km (0.1 R)
• M35: 10,166,970 km (0.091 R)
• M36: 10,530,344 km (0.108 R)
• M37: 10,683,083 km (0.111 R)
• M38: 11,021,474 km (0.118 R)
• M39: 11,176,457 km (0.116 R)
• M40: 11,363,454 km (0.077 R)
• M41: 11,677,460 km (0.06 R)
• M42: 12,089,902 km (0.113 R)
• M43: 12,766,233 km (0.03 R)
• M44: 13,158,180 km (0.083 R)
• M45: 13,256,765 km (0.094 R)
• M46: 13,554,165 km (0.042 R)
• M47: 13,887,170 km (0.112 R)
• M48: 14,088,230 km (0.079 R)
• M49: 14,323,996 km (0.118 R)
• M50: 14,391,614 km (0.113 R)
• M51: 14,765,459 km (0.086 R)
• M52: 15,522,574 km (0.119 R)
• M53: 16,011,011 km (0.043 R)
• M54: 16,931,487 km (0.114 R)
• M55: 17,218,117 km (0.115 R)
• M56: 17,290,073 km (0.076 R)
• M57: 17,687,405 km (0.105 R)
• M58: 18,160,882 km (0.084 R)
• M59: 18,270,837 km (0.095 R)
• M60: 19,120,403 km (0.097 R)
• M61: 19,531,199 km (0.102 R)
• M62: 20,247,773 km (0.075 R)
• M63: 20,323,768 km (0.07 R)
• M64: 20,552,204 km (0.115 R)
• M65: 21,203,853 km (0.096 R)
• M66: 21,551,518 km (0.071 R)
• M67: 21,823,337 km (0.108 R)
• M68: 22,291,878 km (0.11 R)
• M69: 23,877,615 km (0.081 R)
• M70: 24,887,102 km (0.119 R)
• M71: 25,213,076 km (0.097 R)
• M72: 25,335,596 km (0.101 R)
• M73: 25,581,385 km (0.036 R)
• M74: 25,704,654 km (0.09 R)
• M75: 25,828,072 km (0.074 R)
• M76: 25,951,640 km (0.109 R)
• M77: 26,614,209 km (0.092 R)
• M78: 26,738,974 km (0.106 R)
• M79: 26,864,038 km (0.113 R)
• M80: 27,829,093 km (0.045 R)
• M81: 27,913,616 km (0.063 R)
• M82: 28,167,484 km (0.049 R)
• M83: 28,337,128 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 3.2

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.41 AU - 14.65 AU

Year: 16890 Days

Day: 17.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,613,229 km

• M1: 47,722 km (0.1 R)
• M2: 279,748 km (0.026 R)
• M3: 443,109 km (0.063 R)
• M4: 1,159,533 km (0.084 R)
• M5: 1,484,609 km (0.117 R)
• M6: 2,058,915 km (0.064 R)
• M7: 2,212,253 km (0.111 R)
• M8: 3,842,421 km (0.073 R)
• M9: 4,126,358 km (0.092 R)
• M10: 4,222,400 km (0.083 R)
• M11: 4,548,224 km (0.12 R)
• M12: 4,581,285 km (0.098 R)
• M13: 7,082,861 km (0.104 R)
• M14: 7,275,094 km (0.091 R)
• M15: 7,625,452 km (0.066 R)
• M16: 8,021,288 km (0.042 R)
• M17: 8,302,233 km (0.107 R)
• M18: 8,956,425 km (0.087 R)
• M19: 10,313,876 km (0.093 R)
• M20: 10,357,259 km (0.103 R)
• M21: 10,707,019 km (0.104 R)
• M22: 11,462,937 km (0.09 R)
• M23: 11,643,352 km (0.101 R)
• M24: 12,744,991 km (0.09 R)
• M25: 12,885,164 km (0.064 R)
• M26: 13,736,076 km (0.098 R)
• M27: 14,458,933 km (0.11 R)
• M28: 14,556,172 km (0.078 R)
• M29: 14,604,941 km (0.09 R)
• M30: 16,598,632 km (0.104 R)
• M31: 17,058,795 km (0.094 R)
• M32: 18,411,608 km (0.063 R)
• M33: 20,177,611 km (0.095 R)
• M34: 20,395,276 km (0.115 R)
• M35: 21,606,420 km (0.114 R)
• M36: 21,996,721 km (0.037 R)
• M37: 23,695,405 km (0.096 R)
• M38: 24,386,697 km (0.101 R)
• M39: 24,851,198 km (0.08 R)
• M40: 26,321,297 km (0.091 R)
• M41: 26,499,617 km (0.119 R)
• M42: 27,397,204 km (0.069 R)
• M43: 27,638,207 km (0.077 R)
• M44: 28,976,509 km (0.11 R)
• M45: 30,211,290 km (0.099 R)
• M46: 30,460,221 km (0.096 R)
• M47: 30,584,985 km (0.117 R)
• M48: 31,841,907 km (0.11 R)
• M49: 32,540,379 km (0.092 R)
• M50: 33,308,116 km (0.115 R)
• M51: 33,436,620 km (0.089 R)
• M52: 34,796,166 km (0.096 R)
• M53: 35,122,438 km (0.054 R)
• M54: 35,449,759 km (0.11 R)
• M55: 36,438,002 km (0.086 R)
• M56: 36,703,090 km (0.03 R)
• M57: 37,970,632 km (0.092 R)
• M58: 38,643,524 km (0.06 R)
• M59: 40,069,490 km (0.064 R)
• M60: 40,685,834 km (0.054 R)
• M61: 41,720,004 km (0.064 R)
• M62: 42,414,287 km (0.032 R)
• M63: 42,623,425 km (0.113 R)
• M64: 43,743,913 km (0.1 R)
• M65: 45,656,821 km (0.041 R)
• M66: 48,031,538 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit