🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.92 AU - 1.1 AU

Year: 364 Days

Day: 46.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,649,825 km

• M1: 42,935 km (0.107 R)
• M2: 84,224 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.64 AU - 1.72 AU

Year: 780 Days

Day: 23.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.67 AU - 4.89 AU

Year: 3171 Days

Day: 17.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 13.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.29 AU - 6.17 AU

Year: 4284 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,649,825 km

• M1: 170,093 km (0.09 R)
• M2: 295,007 km (0.06 R)
• M3: 474,973 km (0.03 R)
• M4: 588,518 km (0.104 R)
• M5: 848,370 km (0.047 R)
• M6: 952,789 km (0.12 R)
• M7: 1,118,543 km (0.102 R)
• M8: 1,219,821 km (0.038 R)
• M9: 1,464,114 km (0.092 R)
• M10: 1,913,207 km (0.108 R)
• M11: 2,090,481 km (0.103 R)
• M12: 2,461,783 km (0.072 R)
• M13: 2,675,109 km (0.079 R)
• M14: 2,854,327 km (0.111 R)
• M15: 2,976,100 km (0.116 R)
• M16: 4,057,693 km (0.093 R)
• M17: 4,310,962 km (0.097 R)
• M18: 4,404,461 km (0.07 R)
• M19: 4,617,189 km (0.094 R)
• M20: 5,028,284 km (0.103 R)
• M21: 5,275,719 km (0.088 R)
• M22: 5,476,628 km (0.084 R)
• M23: 5,578,056 km (0.052 R)
• M24: 5,680,082 km (0.117 R)
• M25: 5,782,855 km (0.042 R)
• M26: 6,199,785 km (0.097 R)
• M27: 6,871,030 km (0.026 R)
• M28: 7,257,142 km (0.077 R)
• M29: 7,678,709 km (0.07 R)
• M30: 7,935,419 km (0.048 R)
• M31: 8,195,121 km (0.086 R)
• M32: 8,369,851 km (0.097 R)
• M33: 8,457,665 km (0.078 R)
• M34: 8,545,778 km (0.12 R)
• M35: 8,931,142 km (0.059 R)
• M36: 9,231,535 km (0.089 R)
• M37: 10,059,410 km (0.054 R)
• M38: 10,624,441 km (0.104 R)
• M39: 11,232,107 km (0.118 R)
• M40: 11,949,878 km (0.102 R)
• M41: 12,281,237 km (0.077 R)
• M42: 12,615,439 km (0.06 R)
• M43: 13,258,859 km (0.109 R)
• M44: 13,670,702 km (0.047 R)
• M45: 13,774,374 km (0.091 R)
• M46: 14,156,596 km (0.089 R)
• M47: 14,648,175 km (0.065 R)
• M48: 15,002,722 km (0.113 R)
• M49: 15,181,192 km (0.116 R)
• M50: 15,360,261 km (0.094 R)
• M51: 15,829,100 km (0.114 R)
• M52: 16,156,420 km (0.08 R)
• M53: 16,596,537 km (0.109 R)
• M54: 17,226,644 km (0.057 R)
• M55: 19,086,444 km (0.104 R)
• M56: 20,256,300 km (0.054 R)
• M57: 20,493,113 km (0.11 R)
• M58: 20,730,824 km (0.116 R)
• M59: 21,249,031 km (0.115 R)
• M60: 22,257,620 km (0.093 R)
• M61: 22,706,264 km (0.06 R)
• M62: 23,034,482 km (0.106 R)
• M63: 23,199,189 km (0.08 R)
• M64: 23,529,651 km (0.07 R)
• M65: 24,237,398 km (0.057 R)
• M66: 25,248,381 km (0.085 R)
• M67: 25,375,688 km (0.106 R)
• M68: 25,545,781 km (0.108 R)
• M69: 25,972,734 km (0.099 R)
• M70: 26,316,061 km (0.048 R)
• M71: 26,790,585 km (0.11 R)
• M72: 27,180,886 km (0.064 R)
• M73: 27,660,497 km (0.056 R)
• M74: 28,274,895 km (0.083 R)
• M75: 28,495,552 km (0.053 R)
• M76: 29,427,996 km (0.12 R)
• M77: 29,965,501 km (0.069 R)
• M78: 30,055,409 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.23 AU - 7.65 AU

Year: 7268 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,649,825 km

• M1: 101,876 km (0.081 R)
• M2: 153,637 km (0.035 R)
• M3: 363,672 km (0.109 R)
• M4: 416,929 km (0.059 R)
• M5: 502,798 km (0.062 R)
• M6: 574,157 km (0.111 R)
• M7: 798,254 km (0.079 R)
• M8: 920,775 km (0.097 R)
• M9: 997,369 km (0.065 R)
• M10: 1,129,913 km (0.109 R)
• M11: 1,516,773 km (0.089 R)
• M12: 1,608,327 km (0.054 R)
• M13: 1,828,834 km (0.115 R)
• M14: 2,009,099 km (0.119 R)
• M15: 2,264,313 km (0.053 R)
• M16: 2,422,438 km (0.073 R)
• M17: 2,475,994 km (0.094 R)
• M18: 2,620,655 km (0.115 R)
• M19: 2,675,708 km (0.101 R)
• M20: 3,071,543 km (0.092 R)
• M21: 3,445,688 km (0.109 R)
• M22: 3,546,666 km (0.116 R)
• M23: 3,669,037 km (0.103 R)
• M24: 3,960,005 km (0.084 R)
• M25: 4,236,911 km (0.119 R)
• M26: 4,345,220 km (0.104 R)
• M27: 5,174,291 km (0.114 R)
• M28: 5,290,080 km (0.067 R)
• M29: 5,383,279 km (0.05 R)
• M30: 5,833,719 km (0.072 R)
• M31: 6,197,840 km (0.064 R)
• M32: 7,024,667 km (0.074 R)
• M33: 7,153,022 km (0.11 R)
• M34: 7,230,364 km (0.04 R)
• M35: 7,859,423 km (0.12 R)
• M36: 7,939,309 km (0.036 R)
• M37: 8,073,049 km (0.077 R)
• M38: 8,180,460 km (0.077 R)
• M39: 8,261,393 km (0.1 R)
• M40: 8,780,348 km (0.113 R)
• M41: 9,029,727 km (0.099 R)
• M42: 10,545,752 km (0.116 R)
• M43: 10,722,278 km (0.053 R)
• M44: 11,138,010 km (0.076 R)
• M45: 11,468,472 km (0.041 R)
• M46: 12,884,715 km (0.103 R)
• M47: 13,010,527 km (0.091 R)
• M48: 13,326,627 km (0.109 R)
• M49: 13,390,206 km (0.073 R)
• M50: 14,031,083 km (0.054 R)
• M51: 14,192,948 km (0.074 R)
• M52: 14,747,657 km (0.093 R)
• M53: 14,879,303 km (0.082 R)
• M54: 15,044,310 km (0.099 R)
• M55: 15,376,118 km (0.115 R)
• M56: 15,509,559 km (0.063 R)
• M57: 16,148,641 km (0.081 R)
• M58: 16,216,409 km (0.052 R)
• M59: 16,454,270 km (0.06 R)
• M60: 17,071,361 km (0.103 R)
• M61: 17,313,410 km (0.071 R)
• M62: 17,417,530 km (0.088 R)
• M63: 17,626,369 km (0.108 R)
• M64: 18,011,284 km (0.104 R)
• M65: 18,292,977 km (0.115 R)
• M66: 18,576,166 km (0.071 R)
• M67: 18,647,075 km (0.096 R)
• M68: 19,110,978 km (0.044 R)
• M69: 19,868,243 km (0.114 R)
• M70: 20,268,866 km (0.115 R)
• M71: 21,263,393 km (0.08 R)
• M72: 21,673,141 km (0.11 R)
• M73: 21,747,940 km (0.085 R)
• M74: 21,860,288 km (0.117 R)
• M75: 22,085,433 km (0.059 R)
• M76: 22,576,114 km (0.104 R)
• M77: 23,568,247 km (0.065 R)
• M78: 24,069,549 km (0.047 R)
• M79: 26,229,443 km (0.086 R)
• M80: 26,748,997 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.5

Radius: 11.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.58 AU - 11 AU

Year: 10141 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,649,825 km

• M1: 217,964 km (0.099 R)
• M2: 471,084 km (0.06 R)
• M3: 575,054 km (0.112 R)
• M4: 688,001 km (0.055 R)
• M5: 772,224 km (0.042 R)
• M6: 1,415,794 km (0.112 R)
• M7: 1,979,629 km (0.119 R)
• M8: 2,158,099 km (0.097 R)
• M9: 2,341,955 km (0.116 R)
• M10: 2,686,179 km (0.093 R)
• M11: 3,359,071 km (0.12 R)
• M12: 3,573,145 km (0.086 R)
• M13: 3,813,848 km (0.083 R)
• M14: 4,334,299 km (0.092 R)
• M15: 4,781,298 km (0.054 R)
• M16: 4,901,425 km (0.066 R)
• M17: 4,998,214 km (0.032 R)
• M18: 5,243,106 km (0.079 R)
• M19: 5,517,169 km (0.067 R)
• M20: 6,393,663 km (0.097 R)
• M21: 7,340,768 km (0.104 R)
• M22: 7,844,912 km (0.065 R)
• M23: 8,015,604 km (0.109 R)
• M24: 8,739,508 km (0.064 R)
• M25: 9,154,193 km (0.048 R)
• M26: 9,757,671 km (0.104 R)
• M27: 9,941,227 km (0.091 R)
• M28: 10,498,779 km (0.099 R)
• M29: 10,592,726 km (0.117 R)
• M30: 12,232,019 km (0.098 R)
• M31: 12,829,364 km (0.032 R)
• M32: 12,929,744 km (0.104 R)
• M33: 13,199,020 km (0.119 R)
• M34: 13,300,447 km (0.11 R)
• M35: 13,538,159 km (0.076 R)
• M36: 14,538,071 km (0.079 R)
• M37: 15,776,292 km (0.101 R)
• M38: 16,791,015 km (0.114 R)
• M39: 17,565,932 km (0.113 R)
• M40: 18,239,571 km (0.044 R)
• M41: 18,503,761 km (0.077 R)
• M42: 19,457,746 km (0.045 R)
• M43: 19,727,770 km (0.058 R)
• M44: 20,427,739 km (0.059 R)
• M45: 20,938,316 km (0.074 R)
• M46: 22,012,130 km (0.111 R)
• M47: 22,293,523 km (0.116 R)
• M48: 22,454,790 km (0.087 R)
• M49: 22,859,751 km (0.109 R)
• M50: 23,022,514 km (0.072 R)
• M51: 23,348,936 km (0.092 R)
• M52: 24,006,569 km (0.096 R)
• M53: 24,337,629 km (0.079 R)
• M54: 24,587,008 km (0.103 R)
• M55: 24,878,874 km (0.076 R)
• M56: 26,483,760 km (0.06 R)
• M57: 26,868,675 km (0.076 R)
• M58: 28,165,390 km (0.081 R)
• M59: 28,296,138 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 8.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.19 AU - 13.61 AU

Year: 12889 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 60,649,825 km

• M1: 197,918 km (0.08 R)
• M2: 355,594 km (0.063 R)
• M3: 411,095 km (0.077 R)
• M4: 482,304 km (0.111 R)
• M5: 571,464 km (0.039 R)
• M6: 652,696 km (0.09 R)
• M7: 797,506 km (0.051 R)
• M8: 1,119,291 km (0.09 R)
• M9: 1,276,818 km (0.092 R)
• M10: 1,498,372 km (0.11 R)
• M11: 2,257,133 km (0.066 R)
• M12: 2,876,318 km (0.092 R)
• M13: 3,045,214 km (0.088 R)
• M14: 3,118,517 km (0.091 R)
• M15: 3,648,842 km (0.098 R)
• M16: 4,905,913 km (0.057 R)
• M17: 5,852,568 km (0.1 R)
• M18: 7,309,202 km (0.107 R)
• M19: 8,454,224 km (0.083 R)
• M20: 8,801,591 km (0.118 R)
• M21: 9,047,530 km (0.055 R)
• M22: 10,274,083 km (0.092 R)
• M23: 10,495,936 km (0.062 R)
• M24: 10,831,634 km (0.056 R)
• M25: 11,361,061 km (0.09 R)
• M26: 12,131,789 km (0.051 R)
• M27: 12,641,768 km (0.082 R)
• M28: 12,760,549 km (0.105 R)
• M29: 13,967,804 km (0.076 R)
• M30: 14,460,878 km (0.111 R)
• M31: 14,667,922 km (0.111 R)
• M32: 15,337,522 km (0.105 R)
• M33: 16,749,576 km (0.118 R)
• M34: 16,836,492 km (0.054 R)
• M35: 17,891,008 km (0.086 R)
• M36: 18,921,737 km (0.11 R)
• M37: 19,512,798 km (0.065 R)
• M38: 19,971,615 km (0.11 R)
• M39: 20,341,122 km (0.096 R)
• M40: 20,573,298 km (0.079 R)
• M41: 22,032,176 km (0.049 R)
• M42: 22,990,949 km (0.075 R)
• M43: 23,378,258 km (0.116 R)
• M44: 23,572,735 km (0.088 R)
• M45: 25,098,035 km (0.1 R)
• M46: 25,446,897 km (0.045 R)
• M47: 25,697,174 km (0.102 R)
• M48: 26,250,387 km (0.056 R)
• M49: 27,830,440 km (0.114 R)
• M50: 29,967,296 km (0.111 R)
• M51: 30,337,401 km (0.115 R)
• M52: 34,839,250 km (0.062 R)
• M53: 37,422,655 km (0.097 R)
• M54: 37,878,181 km (0.083 R)
• M55: 38,106,617 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 8

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.06 AU - 13.9 AU

Year: 13931 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,649,825 km

• M1: 398,529 km (0.101 R)
• M2: 901,926 km (0.052 R)
• M3: 1,102,985 km (0.115 R)
• M4: 1,368,073 km (0.116 R)
• M5: 1,495,380 km (0.09 R)
• M6: 1,573,620 km (0.086 R)
• M7: 2,043,058 km (0.09 R)
• M8: 2,248,606 km (0.103 R)
• M9: 2,430,068 km (0.101 R)
• M10: 2,743,475 km (0.064 R)
• M11: 3,830,304 km (0.092 R)
• M12: 3,902,260 km (0.066 R)
• M13: 4,120,973 km (0.082 R)
• M14: 4,570,365 km (0.101 R)
• M15: 4,646,659 km (0.113 R)
• M16: 4,762,149 km (0.08 R)
• M17: 5,074,659 km (0.106 R)
• M18: 5,193,589 km (0.045 R)
• M19: 5,555,915 km (0.096 R)
• M20: 6,135,906 km (0.102 R)
• M21: 6,220,279 km (0.118 R)
• M22: 6,305,101 km (0.112 R)
• M23: 7,174,265 km (0.111 R)
• M24: 7,263,276 km (0.034 R)
• M25: 8,547,274 km (0.062 R)
• M26: 8,641,671 km (0.092 R)
• M27: 8,926,954 km (0.031 R)
• M28: 10,399,146 km (0.079 R)
• M29: 10,499,975 km (0.099 R)
• M30: 10,804,407 km (0.11 R)
• M31: 10,906,433 km (0.111 R)
• M32: 11,525,918 km (0.101 R)
• M33: 12,050,856 km (0.107 R)
• M34: 13,342,185 km (0.095 R)
• M35: 13,948,655 km (0.061 R)
• M36: 15,245,669 km (0.077 R)
• M37: 15,705,832 km (0.065 R)
• M38: 15,995,603 km (0.098 R)
• M39: 16,112,139 km (0.056 R)
• M40: 17,232,478 km (0.114 R)
• M41: 17,892,504 km (0.1 R)
• M42: 19,609,738 km (0.099 R)
• M43: 19,796,885 km (0.103 R)
• M44: 19,921,948 km (0.099 R)
• M45: 20,235,805 km (0.101 R)
• M46: 22,282,603 km (0.081 R)
• M47: 23,330,536 km (0.114 R)
• M48: 23,661,297 km (0.111 R)
• M49: 24,327,456 km (0.082 R)
• M50: 24,797,493 km (0.118 R)
• M51: 25,406,057 km (0.118 R)
• M52: 26,431,550 km (0.062 R)
• M53: 26,569,330 km (0.044 R)
• M54: 27,053,279 km (0.12 R)
• M55: 27,470,358 km (0.037 R)
• M56: 27,540,220 km (0.085 R)
• M57: 28,100,165 km (0.115 R)
• M58: 28,876,279 km (0.096 R)
• M59: 29,587,916 km (0.098 R)
• M60: 30,666,367 km (0.12 R)
• M61: 31,028,693 km (0.096 R)
• M62: 31,101,248 km (0.046 R)
• M63: 31,757,534 km (0.119 R)
• M64: 33,678,819 km (0.118 R)
• M65: 34,955,338 km (0.115 R)
• M66: 35,257,974 km (0.112 R)
• M67: 35,333,820 km (0.094 R)
• M68: 40,059,019 km (0.103 R)
• M69: 40,375,717 km (0.057 R)
• M70: 40,852,336 km (0.116 R)
• M71: 40,932,072 km (0.088 R)
• M72: 42,939,226 km (0.079 R)
• M73: 44,732,007 km (0.042 R)
• M74: 45,060,674 km (0.052 R)
• M75: 46,382,969 km (0.103 R)
• M76: 46,965,504 km (0.096 R)
• M77: 47,215,930 km (0.054 R)
• M78: 47,466,656 km (0.11 R)
• M79: 48,221,976 km (0.098 R)
• M80: 48,474,497 km (0.095 R)
• M81: 51,884,431 km (0.074 R)
• M82: 52,835,724 km (0.098 R)
• M83: 53,183,090 km (0.118 R)
• M84: 53,270,007 km (0.092 R)
• M85: 54,492,221 km (0.097 R)
• M86: 56,342,896 km (0.111 R)
• M87: 58,842,378 km (0.103 R)
• M88: 59,563,140 km (0.091 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit