🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.46 AU - 0.54 AU

Year: 125 Days

Day: 46.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.75 AU

Year: 195 Days

Day: 32.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.67 AU - 0.91 AU

Year: 249 Days

Day: 24.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.68 AU - 1.78 AU

Year: 807 Days

Day: 29.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.6

Radius: 8.4

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.72 AU - 10.68 AU

Year: 11557 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,544,170 km

• M1: 163,361 km (0.081 R)
• M2: 337,493 km (0.059 R)
• M3: 546,780 km (0.095 R)
• M4: 605,722 km (0.087 R)
• M5: 763,398 km (0.042 R)
• M6: 1,025,344 km (0.087 R)
• M7: 1,081,144 km (0.113 R)
• M8: 1,176,438 km (0.113 R)
• M9: 1,898,696 km (0.065 R)
• M10: 2,062,057 km (0.117 R)
• M11: 2,478,089 km (0.067 R)
• M12: 2,554,234 km (0.1 R)
• M13: 2,683,038 km (0.067 R)
• M14: 3,054,789 km (0.047 R)
• M15: 3,109,242 km (0.089 R)
• M16: 3,330,497 km (0.114 R)
• M17: 3,442,995 km (0.116 R)
• M18: 3,700,752 km (0.104 R)
• M19: 3,758,946 km (0.108 R)
• M20: 3,994,712 km (0.091 R)
• M21: 4,114,390 km (0.114 R)
• M22: 4,449,789 km (0.103 R)
• M23: 5,342,738 km (0.117 R)
• M24: 5,508,044 km (0.102 R)
• M25: 5,574,615 km (0.079 R)
• M26: 6,220,429 km (0.108 R)
• M27: 6,499,429 km (0.079 R)
• M28: 7,214,956 km (0.087 R)
• M29: 8,068,412 km (0.099 R)
• M30: 8,603,374 km (0.116 R)
• M31: 8,992,627 km (0.115 R)
• M32: 9,189,348 km (0.085 R)
• M33: 10,317,616 km (0.117 R)
• M34: 10,606,339 km (0.089 R)
• M35: 10,856,168 km (0.062 R)
• M36: 11,488,817 km (0.111 R)
• M37: 12,438,465 km (0.12 R)
• M38: 12,922,713 km (0.108 R)
• M39: 13,189,446 km (0.039 R)
• M40: 13,818,954 km (0.066 R)
• M41: 13,909,610 km (0.05 R)
• M42: 14,091,671 km (0.026 R)
• M43: 14,182,925 km (0.1 R)
• M44: 14,458,185 km (0.045 R)
• M45: 15,294,138 km (0.063 R)
• M46: 15,812,794 km (0.101 R)
• M47: 17,061,338 km (0.104 R)
• M48: 17,550,074 km (0.091 R)
• M49: 17,697,578 km (0.103 R)
• M50: 18,142,482 km (0.026 R)
• M51: 18,541,160 km (0.094 R)
• M52: 18,842,001 km (0.077 R)
• M53: 20,112,835 km (0.066 R)
• M54: 21,254,117 km (0.073 R)
• M55: 21,621,679 km (0.12 R)
• M56: 22,576,263 km (0.073 R)
• M57: 23,005,011 km (0.054 R)
• M58: 23,058,717 km (0.098 R)
• M59: 23,870,435 km (0.058 R)
• M60: 24,581,473 km (0.08 R)
• M61: 25,466,195 km (0.102 R)
• M62: 25,744,746 km (0.063 R)
• M63: 26,925,822 km (0.096 R)
• M64: 27,780,325 km (0.072 R)
• M65: 28,933,425 km (0.103 R)
• M66: 29,165,900 km (0.047 R)
• M67: 29,691,288 km (0.078 R)
• M68: 32,063,910 km (0.116 R)
• M69: 32,364,751 km (0.039 R)
• M70: 32,666,490 km (0.096 R)
• M71: 34,558,305 km (0.119 R)
• M72: 34,928,560 km (0.098 R)
• M73: 34,990,344 km (0.11 R)
• M74: 35,362,094 km (0.105 R)
• M75: 36,234,699 km (0.068 R)
• M76: 37,240,595 km (0.116 R)
• M77: 37,430,285 km (0.102 R)
• M78: 38,510,830 km (0.048 R)
• M79: 38,894,698 km (0.108 R)
• M80: 39,601,698 km (0.037 R)
• M81: 42,472,032 km (0.076 R)
• M82: 42,868,616 km (0.039 R)
• M83: 44,400,199 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 10.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.95 AU - 13.45 AU

Year: 16056 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,544,170 km

• M1: 139,575 km (0.045 R)
• M2: 211,681 km (0.063 R)
• M3: 471,383 km (0.114 R)
• M4: 1,004,849 km (0.116 R)
• M5: 1,096,852 km (0.109 R)
• M6: 1,216,231 km (0.05 R)
• M7: 1,365,529 km (0.073 R)
• M8: 1,442,572 km (0.042 R)
• M9: 1,600,996 km (0.09 R)
• M10: 2,384,740 km (0.092 R)
• M11: 2,899,207 km (0.078 R)
• M12: 3,307,459 km (0.106 R)
• M13: 3,625,804 km (0.068 R)
• M14: 3,806,967 km (0.102 R)
• M15: 3,917,071 km (0.117 R)
• M16: 4,178,269 km (0.119 R)
• M17: 4,600,135 km (0.094 R)
• M18: 4,757,063 km (0.102 R)
• M19: 5,035,913 km (0.068 R)
• M20: 5,651,359 km (0.111 R)
• M21: 7,406,591 km (0.105 R)
• M22: 8,342,774 km (0.056 R)
• M23: 8,873,697 km (0.077 R)
• M24: 9,365,724 km (0.075 R)
• M25: 9,665,369 km (0.058 R)
• M26: 10,686,524 km (0.093 R)
• M27: 10,790,494 km (0.1 R)
• M28: 11,528,012 km (0.09 R)
• M29: 11,849,049 km (0.082 R)
• M30: 12,390,743 km (0.101 R)
• M31: 14,464,618 km (0.067 R)
• M32: 15,453,011 km (0.106 R)
• M33: 15,866,350 km (0.096 R)
• M34: 17,433,388 km (0.112 R)
• M35: 17,555,909 km (0.077 R)
• M36: 19,428,724 km (0.113 R)
• M37: 19,555,882 km (0.108 R)
• M38: 20,647,498 km (0.118 R)
• M39: 20,842,125 km (0.072 R)
• M40: 22,089,322 km (0.107 R)
• M41: 23,631,228 km (0.107 R)
• M42: 24,039,181 km (0.094 R)
• M43: 24,175,614 km (0.046 R)
• M44: 24,243,981 km (0.108 R)
• M45: 24,518,044 km (0.089 R)
• M46: 25,069,162 km (0.049 R)
• M47: 25,346,218 km (0.075 R)
• M48: 25,485,194 km (0.101 R)
• M49: 25,624,470 km (0.073 R)
• M50: 26,605,832 km (0.099 R)
• M51: 27,456,744 km (0.085 R)
• M52: 28,100,913 km (0.077 R)
• M53: 28,605,357 km (0.048 R)
• M54: 32,219,193 km (0.09 R)
• M55: 32,294,440 km (0.05 R)
• M56: 32,596,030 km (0.109 R)
• M57: 33,125,905 km (0.094 R)
• M58: 33,430,038 km (0.081 R)
• M59: 34,271,077 km (0.079 R)
• M60: 35,584,696 km (0.119 R)
• M61: 36,521,777 km (0.039 R)
• M62: 37,704,647 km (0.117 R)
• M63: 38,420,324 km (0.054 R)
• M64: 40,188,720 km (0.057 R)
• M65: 41,573,248 km (0.098 R)
• M66: 42,725,152 km (0.048 R)
• M67: 43,471,196 km (0.117 R)
• M68: 44,556,529 km (0.114 R)
• M69: 45,397,419 km (0.108 R)
• M70: 45,650,688 km (0.055 R)
• M71: 47,265,746 km (0.035 R)
• M72: 48,123,241 km (0.111 R)
• M73: 48,553,934 km (0.076 R)
• M74: 49,072,440 km (0.045 R)
• M75: 51,868,723 km (0.083 R)
• M76: 53,375,323 km (0.043 R)
• M77: 53,464,334 km (0.097 R)
• M78: 54,268,124 km (0.085 R)
• M79: 54,626,710 km (0.082 R)
• M80: 55,978,177 km (0.103 R)
• M81: 56,794,383 km (0.097 R)
• M82: 56,885,338 km (0.098 R)
• M83: 57,158,354 km (0.103 R)
• M84: 59,728,147 km (0.101 R)
• M85: 60,005,651 km (0.089 R)
• M86: 61,867,097 km (0.082 R)
• M87: 61,960,596 km (0.106 R)
• M88: 62,335,338 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 13

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.22 AU - 14.28 AU

Year: 16151 Days

Day: 14.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,544,170 km

• M1: 186,399 km (0.034 R)
• M2: 269,426 km (0.079 R)
• M3: 603,927 km (0.097 R)
• M4: 1,085,632 km (0.083 R)
• M5: 1,190,949 km (0.113 R)
• M6: 1,746,406 km (0.097 R)
• M7: 2,239,480 km (0.12 R)
• M8: 2,775,041 km (0.116 R)
• M9: 2,982,533 km (0.108 R)
• M10: 3,287,862 km (0.032 R)
• M11: 3,476,056 km (0.064 R)
• M12: 3,571,500 km (0.091 R)
• M13: 4,749,433 km (0.1 R)
• M14: 6,425,827 km (0.093 R)
• M15: 6,543,710 km (0.096 R)
• M16: 7,022,274 km (0.091 R)
• M17: 7,677,961 km (0.041 R)
• M18: 8,097,882 km (0.114 R)
• M19: 9,003,847 km (0.071 R)
• M20: 9,135,942 km (0.047 R)
• M21: 9,987,453 km (0.079 R)
• M22: 10,215,739 km (0.114 R)
• M23: 10,538,422 km (0.103 R)
• M24: 10,958,044 km (0.046 R)
• M25: 11,240,934 km (0.117 R)
• M26: 11,526,217 km (0.104 R)
• M27: 11,765,873 km (0.087 R)
• M28: 12,007,024 km (0.113 R)
• M29: 12,152,583 km (0.111 R)
• M30: 12,592,700 km (0.099 R)
• M31: 12,740,652 km (0.081 R)
• M32: 13,337,997 km (0.107 R)
• M33: 13,690,748 km (0.1 R)
• M34: 15,289,501 km (0.102 R)
• M35: 15,658,708 km (0.084 R)
• M36: 15,977,352 km (0.061 R)
• M37: 16,084,165 km (0.09 R)
• M38: 16,298,389 km (0.114 R)
• M39: 16,513,511 km (0.099 R)
• M40: 17,658,533 km (0.119 R)
• M41: 18,492,092 km (0.1 R)
• M42: 18,998,331 km (0.102 R)
• M43: 19,111,577 km (0.036 R)
• M44: 19,967,127 km (0.081 R)
• M45: 20,428,636 km (0.092 R)
• M46: 21,420,919 km (0.074 R)
• M47: 21,597,744 km (0.061 R)
• M48: 21,893,349 km (0.112 R)
• M49: 22,249,991 km (0.107 R)
• M50: 23,513,045 km (0.099 R)
• M51: 24,000,435 km (0.112 R)
• M52: 24,245,327 km (0.05 R)
• M53: 24,491,116 km (0.109 R)
• M54: 25,482,352 km (0.093 R)
• M55: 25,607,266 km (0.095 R)
• M56: 29,642,519 km (0.052 R)
• M57: 30,168,954 km (0.086 R)
• M58: 30,433,293 km (0.081 R)
• M59: 31,030,937 km (0.089 R)
• M60: 31,632,619 km (0.108 R)
• M61: 32,983,039 km (0.028 R)
• M62: 33,119,173 km (0.104 R)
• M63: 33,323,674 km (0.095 R)
• M64: 33,596,989 km (0.026 R)
• M65: 34,559,502 km (0.076 R)
• M66: 36,934,517 km (0.116 R)
• M67: 37,217,257 km (0.112 R)
• M68: 39,867,833 km (0.098 R)
• M69: 40,158,052 km (0.111 R)
• M70: 41,766,529 km (0.119 R)
• M71: 42,504,645 km (0.077 R)
• M72: 43,246,949 km (0.08 R)
• M73: 44,594,078 km (0.119 R)
• M74: 45,046,312 km (0.092 R)
• M75: 45,197,257 km (0.105 R)
• M76: 45,954,970 km (0.106 R)
• M77: 47,176,137 km (0.104 R)
• M78: 47,560,005 km (0.12 R)
• M79: 48,407,926 km (0.119 R)
• M80: 49,650,337 km (0.113 R)
• M81: 50,197,117 km (0.084 R)
• M82: 51,849,575 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.7

Radius: 5.6

Gravity: 22.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.46 AU - 21 AU

Year: 25373 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,544,170 km

• M1: 187,297 km (0.107 R)
• M2: 1,351,916 km (0.073 R)
• M3: 2,094,221 km (0.034 R)
• M4: 2,689,471 km (0.095 R)
• M5: 3,027,412 km (0.066 R)
• M6: 3,157,562 km (0.112 R)
• M7: 4,167,049 km (0.063 R)
• M8: 4,606,717 km (0.084 R)
• M9: 5,163,969 km (0.049 R)
• M10: 5,796,020 km (0.075 R)
• M11: 6,619,855 km (0.117 R)
• M12: 8,253,165 km (0.102 R)
• M13: 8,927,253 km (0.045 R)
• M14: 9,051,718 km (0.092 R)
• M15: 9,302,444 km (0.112 R)
• M16: 11,931,627 km (0.037 R)
• M17: 12,137,623 km (0.085 R)
• M18: 12,275,552 km (0.087 R)
• M19: 12,413,931 km (0.11 R)
• M20: 12,902,517 km (0.062 R)
• M21: 13,043,289 km (0.05 R)
• M22: 13,539,954 km (0.094 R)
• M23: 13,898,540 km (0.099 R)
• M24: 14,332,972 km (0.114 R)
• M25: 16,038,986 km (0.07 R)
• M26: 17,730,040 km (0.109 R)
• M27: 18,915,005 km (0.096 R)
• M28: 18,994,890 km (0.102 R)
• M29: 19,074,925 km (0.101 R)
• M30: 20,946,095 km (0.032 R)
• M31: 22,366,378 km (0.094 R)
• M32: 22,450,900 km (0.11 R)
• M33: 22,705,067 km (0.079 R)
• M34: 22,960,281 km (0.054 R)
• M35: 23,045,552 km (0.086 R)
• M36: 23,645,140 km (0.108 R)
• M37: 23,817,477 km (0.118 R)
• M38: 25,123,018 km (0.07 R)
• M39: 25,210,832 km (0.09 R)
• M40: 25,563,284 km (0.078 R)
• M41: 27,079,309 km (0.113 R)
• M42: 27,893,570 km (0.115 R)
• M43: 28,991,768 km (0.11 R)
• M44: 29,453,577 km (0.111 R)
• M45: 33,427,195 km (0.096 R)
• M46: 33,911,294 km (0.097 R)
• M47: 34,495,324 km (0.096 R)
• M48: 36,465,977 km (0.105 R)
• M49: 37,364,611 km (0.056 R)
• M50: 38,371,704 km (0.094 R)
• M51: 39,591,824 km (0.115 R)
• M52: 40,206,672 km (0.107 R)
• M53: 42,070,212 km (0.106 R)
• M54: 42,592,758 km (0.087 R)
• M55: 44,173,409 km (0.105 R)
• M56: 44,917,658 km (0.112 R)
• M57: 46,310,714 km (0.088 R)
• M58: 47,283,399 km (0.092 R)
• M59: 48,262,966 km (0.109 R)
• M60: 49,029,356 km (0.03 R)
• M61: 49,139,161 km (0.055 R)
• M62: 50,020,591 km (0.03 R)
• M63: 50,574,253 km (0.087 R)
• M64: 51,018,559 km (0.097 R)
• M65: 53,259,535 km (0.107 R)
• M66: 54,051,356 km (0.103 R)
• M67: 55,990,743 km (0.071 R)
• M68: 56,105,485 km (0.082 R)
• M69: 57,952,719 km (0.08 R)
• M70: 58,534,056 km (0.087 R)
• M71: 59,234,324 km (0.05 R)
• M72: 60,172,153 km (0.093 R)
• M73: 61,469,765 km (0.069 R)
• M74: 64,332,620 km (0.102 R)
• M75: 64,573,173 km (0.101 R)
• M76: 66,994,863 km (0.043 R)
• M77: 67,116,785 km (0.112 R)
• M78: 67,482,851 km (0.108 R)
• M79: 67,605,073 km (0.111 R)
• M80: 69,323,055 km (0.094 R)
• M81: 70,931,082 km (0.116 R)
• M82: 73,177,893 km (0.087 R)
• M83: 73,680,392 km (0.116 R)
• M84: 73,806,204 km (0.113 R)
• M85: 74,436,161 km (0.078 R)
• M86: 74,562,421 km (0.078 R)
• M87: 75,194,622 km (0.117 R)
• M88: 75,321,331 km (0.091 R)
• M89: 76,209,793 km (0.105 R)
• M90: 76,591,716 km (0.098 R)
• M91: 78,639,113 km (0.111 R)
• M92: 81,483,417 km (0.042 R)
• M93: 82,264,916 km (0.118 R)
• M94: 83,180,006 km (0.086 R)
• M95: 84,361,231 km (0.101 R)
• M96: 88,071,857 km (0.083 R)
• M97: 89,275,820 km (0.1 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit