🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.76 AU - 1.02 AU

Year: 301 Days

Day: 44.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.56 AU - 1.9 AU

Year: 815 Days

Day: 34.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 58.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,053,349 km

• M1: 12,566 km (0.117 R)
• M2: 143,614 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.14 AU - 4.06 AU

Year: 2446 Days

Day: 23.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 10.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.89 AU - 7.27 AU

Year: 6045 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,053,349 km

• M1: 130,150 km (0.092 R)
• M2: 342,430 km (0.067 R)
• M3: 436,227 km (0.09 R)
• M4: 1,075,010 km (0.099 R)
• M5: 1,195,586 km (0.086 R)
• M6: 1,264,700 km (0.06 R)
• M7: 1,570,030 km (0.089 R)
• M8: 1,646,325 km (0.054 R)
• M9: 1,850,526 km (0.091 R)
• M10: 1,980,377 km (0.043 R)
• M11: 2,130,124 km (0.101 R)
• M12: 2,198,042 km (0.118 R)
• M13: 2,301,114 km (0.071 R)
• M14: 2,370,827 km (0.089 R)
• M15: 2,458,940 km (0.118 R)
• M16: 2,584,154 km (0.099 R)
• M17: 2,674,960 km (0.104 R)
• M18: 2,897,412 km (0.114 R)
• M19: 3,183,891 km (0.108 R)
• M20: 3,320,774 km (0.115 R)
• M21: 3,681,903 km (0.082 R)
• M22: 3,763,882 km (0.106 R)
• M23: 4,311,710 km (0.112 R)
• M24: 4,551,066 km (0.096 R)
• M25: 4,617,039 km (0.107 R)
• M26: 5,111,310 km (0.057 R)
• M27: 5,272,128 km (0.032 R)
• M28: 5,646,123 km (0.096 R)
• M29: 5,740,968 km (0.077 R)
• M30: 5,932,154 km (0.042 R)
• M31: 6,643,342 km (0.064 R)
• M32: 6,793,838 km (0.102 R)
• M33: 7,931,978 km (0.118 R)
• M34: 8,171,933 km (0.111 R)
• M35: 8,252,567 km (0.066 R)
• M36: 8,495,813 km (0.1 R)
• M37: 8,961,810 km (0.081 R)
• M38: 9,156,138 km (0.096 R)
• M39: 9,408,060 km (0.101 R)
• M40: 9,577,256 km (0.117 R)
• M41: 10,119,847 km (0.111 R)
• M42: 10,555,177 km (0.064 R)
• M43: 10,672,312 km (0.069 R)
• M44: 10,967,020 km (0.103 R)
• M45: 11,174,961 km (0.092 R)
• M46: 11,414,318 km (0.103 R)
• M47: 12,449,984 km (0.106 R)
• M48: 12,635,784 km (0.094 R)
• M49: 12,760,250 km (0.061 R)
• M50: 13,325,281 km (0.095 R)
• M51: 13,674,592 km (0.064 R)
• M52: 14,188,161 km (0.117 R)
• M53: 14,447,414 km (0.06 R)
• M54: 14,904,585 km (0.042 R)
• M55: 15,499,536 km (0.116 R)
• M56: 16,102,266 km (0.086 R)
• M57: 16,372,589 km (0.097 R)
• M58: 16,815,100 km (0.087 R)
• M59: 18,096,106 km (0.108 R)
• M60: 18,837,065 km (0.091 R)
• M61: 19,014,937 km (0.104 R)
• M62: 21,637,836 km (0.106 R)
• M63: 21,936,134 km (0.111 R)
• M64: 22,273,477 km (0.118 R)
• M65: 22,574,767 km (0.074 R)
• M66: 23,410,272 km (0.025 R)
• M67: 24,294,545 km (0.081 R)
• M68: 24,488,124 km (0.077 R)
• M69: 24,721,347 km (0.12 R)
• M70: 24,916,124 km (0.072 R)
• M71: 25,700,465 km (0.11 R)
• M72: 26,056,060 km (0.104 R)
• M73: 26,214,633 km (0.107 R)
• M74: 26,413,299 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 9.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.06 AU - 9 AU

Year: 8923 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,053,349 km

• M1: 245,789 km (0.059 R)
• M2: 359,334 km (0.118 R)
• M3: 505,790 km (0.099 R)
• M4: 584,030 km (0.119 R)
• M5: 679,922 km (0.083 R)
• M6: 866,920 km (0.098 R)
• M7: 1,349,672 km (0.06 R)
• M8: 1,462,469 km (0.079 R)
• M9: 1,838,857 km (0.063 R)
• M10: 2,193,853 km (0.058 R)
• M11: 2,379,504 km (0.06 R)
• M12: 2,656,858 km (0.089 R)
• M13: 3,001,232 km (0.106 R)
• M14: 3,138,414 km (0.11 R)
• M15: 4,041,985 km (0.05 R)
• M16: 4,555,255 km (0.034 R)
• M17: 4,753,024 km (0.118 R)
• M18: 5,021,253 km (0.111 R)
• M19: 6,244,514 km (0.106 R)
• M20: 6,420,142 km (0.108 R)
• M21: 6,701,835 km (0.11 R)
• M22: 8,313,902 km (0.105 R)
• M23: 8,620,876 km (0.031 R)
• M24: 10,661,840 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.8

Radius: 11.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.42 AU - 9.58 AU

Year: 10487 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,053,349 km

• M1: 210,035 km (0.111 R)
• M2: 282,890 km (0.113 R)
• M3: 601,982 km (0.089 R)
• M4: 818,001 km (0.069 R)
• M5: 976,874 km (0.116 R)
• M6: 1,060,350 km (0.08 R)
• M7: 1,289,534 km (0.104 R)
• M8: 1,363,435 km (0.099 R)
• M9: 1,653,804 km (0.109 R)
• M10: 1,775,577 km (0.097 R)
• M11: 2,361,103 km (0.118 R)
• M12: 2,522,519 km (0.091 R)
• M13: 2,905,191 km (0.098 R)
• M14: 2,978,942 km (0.109 R)
• M15: 3,053,442 km (0.106 R)
• M16: 3,886,852 km (0.116 R)
• M17: 3,995,909 km (0.102 R)
• M18: 4,642,471 km (0.091 R)
• M19: 4,992,979 km (0.036 R)
• M20: 5,534,672 km (0.09 R)
• M21: 5,781,659 km (0.066 R)
• M22: 5,875,157 km (0.102 R)
• M23: 5,969,105 km (0.077 R)
• M24: 6,222,374 km (0.039 R)
• M25: 6,706,772 km (0.091 R)
• M26: 6,970,064 km (0.088 R)
• M27: 7,103,056 km (0.042 R)
• M28: 7,270,457 km (0.079 R)
• M29: 7,405,394 km (0.081 R)
• M30: 7,780,585 km (0.032 R)
• M31: 7,953,221 km (0.117 R)
• M32: 9,711,445 km (0.09 R)
• M33: 9,860,145 km (0.062 R)
• M34: 10,424,578 km (0.082 R)
• M35: 10,538,721 km (0.039 R)
• M36: 11,663,697 km (0.104 R)
• M37: 11,782,179 km (0.039 R)
• M38: 11,940,902 km (0.079 R)
• M39: 12,582,827 km (0.106 R)
• M40: 13,153,692 km (0.118 R)
• M41: 13,525,293 km (0.114 R)
• M42: 13,774,822 km (0.033 R)
• M43: 14,109,922 km (0.056 R)
• M44: 14,320,855 km (0.048 R)
• M45: 14,873,918 km (0.112 R)
• M46: 15,131,675 km (0.068 R)
• M47: 15,347,545 km (0.084 R)
• M48: 15,564,312 km (0.063 R)
• M49: 15,738,594 km (0.095 R)
• M50: 18,659,642 km (0.074 R)
• M51: 18,798,468 km (0.087 R)
• M52: 18,983,970 km (0.115 R)
• M53: 19,921,200 km (0.103 R)
• M54: 20,110,442 km (0.109 R)
• M55: 20,681,756 km (0.058 R)
• M56: 21,306,776 km (0.072 R)
• M57: 23,268,602 km (0.084 R)
• M58: 23,368,235 km (0.108 R)
• M59: 24,119,665 km (0.116 R)
• M60: 24,271,058 km (0.11 R)
• M61: 25,236,263 km (0.106 R)
• M62: 25,595,148 km (0.1 R)
• M63: 25,800,995 km (0.114 R)
• M64: 25,904,068 km (0.087 R)
• M65: 26,110,663 km (0.074 R)
• M66: 26,317,856 km (0.112 R)
• M67: 28,153,870 km (0.115 R)
• M68: 28,579,327 km (0.11 R)
• M69: 29,490,527 km (0.058 R)
• M70: 30,302,395 km (0.107 R)
• M71: 30,520,210 km (0.102 R)
• M72: 30,847,829 km (0.116 R)
• M73: 32,781,980 km (0.115 R)
• M74: 33,229,577 km (0.037 R)
• M75: 33,510,372 km (0.087 R)
• M76: 33,679,118 km (0.096 R)
• M77: 33,961,260 km (0.058 R)
• M78: 34,244,000 km (0.116 R)
• M79: 36,072,535 km (0.094 R)
• M80: 36,476,898 km (0.051 R)
• M81: 36,940,651 km (0.105 R)
• M82: 37,406,349 km (0.068 R)
• M83: 37,991,426 km (0.115 R)
• M84: 38,520,405 km (0.055 R)
• M85: 38,933,594 km (0.066 R)
• M86: 39,645,381 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.9

Radius: 11

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.6 AU - 10.86 AU

Year: 11719 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,053,349 km

• M1: 192,383 km (0.035 R)
• M2: 455,226 km (0.048 R)
• M3: 685,757 km (0.082 R)
• M4: 758,910 km (0.058 R)
• M5: 1,189,453 km (0.083 R)
• M6: 1,443,320 km (0.054 R)
• M7: 1,540,110 km (0.097 R)
• M8: 1,614,161 km (0.114 R)
• M9: 1,714,840 km (0.109 R)
• M10: 1,896,303 km (0.072 R)
• M11: 2,002,966 km (0.12 R)
• M12: 3,272,753 km (0.086 R)
• M13: 3,466,631 km (0.061 R)
• M14: 3,597,978 km (0.075 R)
• M15: 3,933,975 km (0.082 R)
• M16: 4,636,038 km (0.084 R)
• M17: 4,891,102 km (0.099 R)
• M18: 5,414,845 km (0.113 R)
• M19: 5,491,289 km (0.104 R)
• M20: 5,956,688 km (0.054 R)
• M21: 6,114,663 km (0.087 R)
• M22: 6,274,135 km (0.077 R)
• M23: 8,336,341 km (0.072 R)
• M24: 8,646,907 km (0.108 R)
• M25: 9,740,168 km (0.097 R)
• M26: 9,973,540 km (0.119 R)
• M27: 10,540,965 km (0.051 R)
• M28: 10,828,642 km (0.105 R)
• M29: 10,924,983 km (0.032 R)
• M30: 11,118,862 km (0.087 R)
• M31: 11,509,911 km (0.111 R)
• M32: 11,855,781 km (0.062 R)
• M33: 12,154,977 km (0.102 R)
• M34: 13,273,221 km (0.117 R)
• M35: 13,635,996 km (0.118 R)
• M36: 13,792,475 km (0.082 R)
• M37: 14,107,229 km (0.106 R)
• M38: 14,636,955 km (0.111 R)
• M39: 14,743,768 km (0.048 R)
• M40: 14,957,992 km (0.098 R)
• M41: 16,154,924 km (0.087 R)
• M42: 16,764,985 km (0.118 R)
• M43: 18,064,691 km (0.07 R)
• M44: 18,294,174 km (0.062 R)
• M45: 18,466,810 km (0.068 R)
• M46: 18,988,009 km (0.087 R)
• M47: 19,104,396 km (0.11 R)
• M48: 19,279,575 km (0.105 R)
• M49: 20,282,330 km (0.077 R)
• M50: 20,580,478 km (0.119 R)
• M51: 21,848,619 km (0.119 R)
• M52: 22,338,253 km (0.094 R)
• M53: 22,955,644 km (0.105 R)
• M54: 23,204,126 km (0.108 R)
• M55: 23,641,101 km (0.104 R)
• M56: 24,080,769 km (0.11 R)
• M57: 24,968,333 km (0.032 R)
• M58: 25,159,968 km (0.086 R)
• M59: 25,480,257 km (0.037 R)
• M60: 26,971,449 km (0.085 R)
• M61: 27,168,021 km (0.051 R)
• M62: 27,496,837 km (0.112 R)
• M63: 29,834,453 km (0.098 R)
• M64: 30,037,756 km (0.059 R)
• M65: 30,309,725 km (0.096 R)
• M66: 32,235,200 km (0.037 R)
• M67: 34,058,498 km (0.096 R)
• M68: 34,626,222 km (0.055 R)
• M69: 35,483,568 km (0.116 R)
• M70: 37,292,356 km (0.118 R)
• M71: 38,171,243 km (0.116 R)
• M72: 39,056,862 km (0.115 R)
• M73: 39,130,913 km (0.066 R)
• M74: 39,279,315 km (0.033 R)
• M75: 39,651,065 km (0.055 R)
• M76: 40,398,007 km (0.073 R)
• M77: 40,472,956 km (0.099 R)
• M78: 41,224,984 km (0.055 R)
• M79: 42,437,924 km (0.112 R)
• M80: 44,279,175 km (0.118 R)
• M81: 44,433,709 km (0.065 R)
• M82: 45,053,942 km (0.085 R)
• M83: 46,538,551 km (0.083 R)
• M84: 48,516,235 km (0.119 R)
• M85: 49,876,828 km (0.112 R)
• M86: 51,330,919 km (0.118 R)
• M87: 51,818,758 km (0.053 R)
• M88: 51,981,819 km (0.113 R)
• M89: 52,881,052 km (0.107 R)
• M90: 54,694,926 km (0.093 R)
• M91: 55,776,369 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.9

Radius: 6.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.82 AU - 22.68 AU

Year: 27923 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,053,349 km

• M1: 182,360 km (0.106 R)
• M2: 257,308 km (0.105 R)
• M3: 480,060 km (0.071 R)
• M4: 714,330 km (0.088 R)
• M5: 912,397 km (0.082 R)
• M6: 1,078,451 km (0.092 R)
• M7: 1,865,785 km (0.076 R)
• M8: 2,016,131 km (0.106 R)
• M9: 2,826,801 km (0.106 R)
• M10: 3,212,465 km (0.108 R)
• M11: 3,651,834 km (0.079 R)
• M12: 3,726,932 km (0.12 R)
• M13: 4,306,624 km (0.084 R)
• M14: 4,997,018 km (0.086 R)
• M15: 5,547,987 km (0.059 R)
• M16: 5,852,717 km (0.08 R)
• M17: 6,661,144 km (0.09 R)
• M18: 6,891,824 km (0.099 R)
• M19: 7,031,549 km (0.087 R)
• M20: 7,078,373 km (0.09 R)
• M21: 7,313,840 km (0.059 R)
• M22: 7,889,343 km (0.043 R)
• M23: 8,231,922 km (0.079 R)
• M24: 9,033,019 km (0.115 R)
• M25: 9,442,767 km (0.107 R)
• M26: 9,649,960 km (0.093 R)
• M27: 10,493,692 km (0.052 R)
• M28: 10,924,385 km (0.098 R)
• M29: 11,196,503 km (0.055 R)
• M30: 11,858,623 km (0.076 R)
• M31: 12,875,590 km (0.096 R)
• M32: 13,278,606 km (0.114 R)
• M33: 13,336,501 km (0.069 R)
• M34: 13,979,023 km (0.051 R)
• M35: 14,156,147 km (0.109 R)
• M36: 14,215,238 km (0.074 R)
• M37: 14,452,800 km (0.113 R)
• M38: 15,052,239 km (0.045 R)
• M39: 16,213,417 km (0.111 R)
• M40: 17,721,065 km (0.083 R)
• M41: 17,912,550 km (0.07 R)
• M42: 18,880,747 km (0.053 R)
• M43: 20,398,118 km (0.108 R)
• M44: 21,749,137 km (0.102 R)
• M45: 21,954,236 km (0.095 R)
• M46: 24,892,786 km (0.046 R)
• M47: 28,026,563 km (0.108 R)
• M48: 28,324,262 km (0.069 R)
• M49: 29,299,341 km (0.104 R)
• M50: 30,744,158 km (0.053 R)
• M51: 30,897,495 km (0.093 R)
• M52: 31,051,132 km (0.109 R)
• M53: 32,134,071 km (0.099 R)
• M54: 33,860,580 km (0.052 R)
• M55: 36,344,055 km (0.064 R)
• M56: 36,831,594 km (0.076 R)
• M57: 37,566,718 km (0.038 R)
• M58: 37,648,698 km (0.119 R)
• M59: 38,224,350 km (0.063 R)
• M60: 38,968,600 km (0.088 R)
• M61: 39,717,636 km (0.083 R)
• M62: 39,884,887 km (0.069 R)
• M63: 39,968,512 km (0.101 R)
• M64: 41,568,760 km (0.12 R)
• M65: 43,619,897 km (0.059 R)
• M66: 44,051,337 km (0.112 R)
• M67: 44,311,039 km (0.039 R)
• M68: 44,571,040 km (0.112 R)
• M69: 45,878,974 km (0.076 R)
• M70: 47,465,160 km (0.057 R)
• M71: 47,553,722 km (0.091 R)
• M72: 47,642,434 km (0.078 R)
• M73: 47,908,868 km (0.11 R)
• M74: 48,354,071 km (0.102 R)
• M75: 48,979,540 km (0.049 R)
• M76: 50,058,140 km (0.119 R)
• M77: 50,419,419 km (0.025 R)
• M78: 51,781,807 km (0.054 R)
• M79: 53,340,318 km (0.118 R)
• M80: 53,801,677 km (0.071 R)
• M81: 55,007,436 km (0.078 R)
• M82: 55,380,234 km (0.067 R)
• M83: 55,753,780 km (0.071 R)
• M84: 55,847,428 km (0.088 R)
• M85: 56,597,512 km (0.068 R)
• M86: 57,539,979 km (0.088 R)
• M87: 58,582,526 km (0.088 R)
• M88: 59,440,320 km (0.089 R)
• M89: 60,206,112 km (0.045 R)
• M90: 61,747,718 km (0.096 R)
• M91: 63,302,189 km (0.104 R)
• M92: 64,967,812 km (0.031 R)
• M93: 65,657,907 km (0.107 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit