🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.6 AU - 0.8 AU

Year: 218 Days

Day: 21.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,120,583 km

• M1: 37,699 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.22 AU - 1.32 AU

Year: 534 Days

Day: 29.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.56 AU - 2.2 AU

Year: 961 Days

Day: 43.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,120,583 km

• M1: 690,245 km (0.111 R)
• M2: 732,581 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.91 AU - 2.21 AU

Year: 1102 Days

Day: 24.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 9

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.73 AU - 8.15 AU

Year: 6815 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,120,583 km

• M1: 136,134 km (0.114 R)
• M2: 370,704 km (0.04 R)
• M3: 467,045 km (0.047 R)
• M4: 976,575 km (0.118 R)
• M5: 1,721,273 km (0.036 R)
• M6: 2,181,586 km (0.103 R)
• M7: 2,437,697 km (0.048 R)
• M8: 2,605,696 km (0.084 R)
• M9: 3,210,819 km (0.1 R)
• M10: 3,395,423 km (0.098 R)
• M11: 3,610,694 km (0.08 R)
• M12: 4,254,414 km (0.051 R)
• M13: 4,341,031 km (0.117 R)
• M14: 4,994,026 km (0.107 R)
• M15: 5,177,433 km (0.107 R)
• M16: 5,301,001 km (0.105 R)
• M17: 5,933,500 km (0.08 R)
• M18: 6,193,202 km (0.11 R)
• M19: 6,723,676 km (0.117 R)
• M20: 6,790,995 km (0.075 R)
• M21: 6,858,614 km (0.059 R)
• M22: 7,028,557 km (0.067 R)
• M23: 7,372,632 km (0.089 R)
• M24: 7,511,758 km (0.056 R)
• M25: 7,792,852 km (0.03 R)
• M26: 8,256,755 km (0.089 R)
• M27: 8,473,971 km (0.039 R)
• M28: 8,988,139 km (0.106 R)
• M29: 10,084,991 km (0.041 R)
• M30: 10,512,093 km (0.074 R)
• M31: 10,708,216 km (0.061 R)
• M32: 11,024,615 km (0.076 R)
• M33: 11,104,052 km (0.111 R)
• M34: 11,464,433 km (0.107 R)
• M35: 11,950,925 km (0.025 R)
• M36: 12,073,745 km (0.067 R)
• M37: 13,070,216 km (0.099 R)
• M38: 13,578,251 km (0.086 R)
• M39: 14,657,599 km (0.093 R)
• M40: 15,052,987 km (0.08 R)
• M41: 15,496,245 km (0.103 R)
• M42: 16,033,900 km (0.102 R)
• M43: 16,989,531 km (0.095 R)
• M44: 17,081,534 km (0.027 R)
• M45: 17,219,762 km (0.113 R)
• M46: 17,497,416 km (0.037 R)
• M47: 17,776,565 km (0.102 R)
• M48: 18,151,158 km (0.12 R)
• M49: 18,339,353 km (0.085 R)
• M50: 18,528,295 km (0.076 R)
• M51: 19,194,454 km (0.063 R)
• M52: 19,482,280 km (0.116 R)
• M53: 22,036,963 km (0.038 R)
• M54: 22,691,903 km (0.114 R)
• M55: 22,996,334 km (0.084 R)
• M56: 23,098,061 km (0.094 R)
• M57: 23,455,600 km (0.112 R)
• M58: 24,175,913 km (0.119 R)
• M59: 24,694,869 km (0.103 R)
• M60: 25,060,336 km (0.096 R)
• M61: 25,269,923 km (0.056 R)
• M62: 25,796,657 km (0.077 R)
• M63: 26,008,338 km (0.086 R)
• M64: 26,486,752 km (0.046 R)
• M65: 27,885,043 km (0.095 R)
• M66: 28,265,620 km (0.081 R)
• M67: 29,141,964 km (0.079 R)
• M68: 30,697,034 km (0.055 R)
• M69: 31,033,779 km (0.077 R)
• M70: 31,258,924 km (0.081 R)
• M71: 31,428,119 km (0.12 R)
• M72: 31,654,161 km (0.061 R)
• M73: 32,164,889 km (0.083 R)
• M74: 32,392,876 km (0.104 R)
• M75: 34,235,024 km (0.043 R)
• M76: 35,344,741 km (0.052 R)
• M77: 36,170,072 km (0.116 R)
• M78: 36,407,035 km (0.101 R)
• M79: 36,763,378 km (0.091 R)
• M80: 36,822,917 km (0.078 R)
• M81: 37,240,445 km (0.114 R)
• M82: 38,080,138 km (0.033 R)
• M83: 38,683,765 km (0.117 R)
• M84: 38,744,353 km (0.072 R)
• M85: 39,473,193 km (0.102 R)
• M86: 39,595,116 km (0.104 R)
• M87: 39,717,187 km (0.098 R)
• M88: 39,778,223 km (0.092 R)
• M89: 40,575,131 km (0.113 R)
• M90: 40,821,220 km (0.043 R)
• M91: 41,129,840 km (0.115 R)
• M92: 41,315,192 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.6

Radius: 8.8

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.48 AU - 10.5 AU

Year: 9222 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,120,583 km

• M1: 131,048 km (0.109 R)
• M2: 221,704 km (0.106 R)
• M3: 304,282 km (0.087 R)
• M4: 523,892 km (0.057 R)
• M5: 758,611 km (0.116 R)
• M6: 1,083,238 km (0.115 R)
• M7: 1,828,236 km (0.039 R)
• M8: 1,898,397 km (0.115 R)
• M9: 2,138,950 km (0.117 R)
• M10: 2,918,355 km (0.083 R)
• M11: 3,253,006 km (0.099 R)
• M12: 3,570,602 km (0.084 R)
• M13: 3,658,865 km (0.066 R)
• M14: 3,958,808 km (0.073 R)
• M15: 4,646,360 km (0.085 R)
• M16: 4,710,687 km (0.105 R)
• M17: 5,370,564 km (0.088 R)
• M18: 5,954,294 km (0.112 R)
• M19: 6,378,404 km (0.058 R)
• M20: 6,775,736 km (0.104 R)
• M21: 6,885,541 km (0.11 R)
• M22: 7,594,486 km (0.098 R)
• M23: 7,670,481 km (0.119 R)
• M24: 7,823,221 km (0.101 R)
• M25: 8,523,039 km (0.044 R)
• M26: 9,121,581 km (0.105 R)
• M27: 9,283,445 km (0.08 R)
• M28: 9,857,602 km (0.106 R)
• M29: 10,655,108 km (0.108 R)
• M30: 10,782,865 km (0.078 R)
• M31: 10,868,435 km (0.072 R)
• M32: 11,299,277 km (0.09 R)
• M33: 11,473,259 km (0.103 R)
• M34: 11,560,475 km (0.052 R)
• M35: 12,356,186 km (0.098 R)
• M36: 12,445,645 km (0.113 R)
• M37: 12,896,384 km (0.113 R)
• M38: 13,032,667 km (0.099 R)
• M39: 13,260,954 km (0.106 R)
• M40: 14,046,642 km (0.064 R)
• M41: 14,705,022 km (0.085 R)
• M42: 15,085,748 km (0.098 R)
• M43: 15,566,257 km (0.051 R)
• M44: 17,287,231 km (0.098 R)
• M45: 17,790,029 km (0.085 R)
• M46: 17,992,435 km (0.085 R)
• M47: 18,246,602 km (0.113 R)
• M48: 19,639,508 km (0.096 R)
• M49: 20,216,656 km (0.113 R)
• M50: 20,427,888 km (0.081 R)
• M51: 21,066,223 km (0.116 R)
• M52: 22,526,148 km (0.084 R)
• M53: 23,240,628 km (0.071 R)
• M54: 23,739,686 km (0.101 R)
• M55: 23,850,987 km (0.104 R)
• M56: 24,018,387 km (0.113 R)
• M57: 25,144,261 km (0.051 R)
• M58: 25,314,652 km (0.098 R)
• M59: 25,371,500 km (0.104 R)
• M60: 25,542,490 km (0.053 R)
• M61: 26,229,743 km (0.05 R)
• M62: 26,287,338 km (0.091 R)
• M63: 26,749,296 km (0.095 R)
• M64: 27,330,484 km (0.112 R)
• M65: 27,622,648 km (0.095 R)
• M66: 27,974,652 km (0.113 R)
• M67: 28,683,148 km (0.073 R)
• M68: 30,057,354 km (0.048 R)
• M69: 30,358,943 km (0.084 R)
• M70: 31,330,731 km (0.049 R)
• M71: 31,943,334 km (0.101 R)
• M72: 32,374,475 km (0.088 R)
• M73: 33,867,312 km (0.098 R)
• M74: 34,055,506 km (0.096 R)
• M75: 35,573,476 km (0.108 R)
• M76: 35,956,447 km (0.03 R)
• M77: 36,340,764 km (0.092 R)
• M78: 37,178,063 km (0.098 R)
• M79: 37,436,867 km (0.091 R)
• M80: 37,696,419 km (0.07 R)
• M81: 37,891,495 km (0.101 R)
• M82: 38,086,870 km (0.077 R)
• M83: 38,152,095 km (0.099 R)
• M84: 38,871,660 km (0.061 R)
• M85: 39,068,681 km (0.057 R)
• M86: 39,397,796 km (0.093 R)
• M87: 40,656,961 km (0.11 R)
• M88: 41,458,955 km (0.074 R)
• M89: 43,964,570 km (0.108 R)
• M90: 44,101,452 km (0.047 R)
• M91: 46,032,013 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.5

Radius: 7.2

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.08 AU - 15.28 AU

Year: 18862 Days

Day: 21.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 155 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,120,583 km

• M1: 99,333 km (0.071 R)
• M2: 233,223 km (0.079 R)
• M3: 619,934 km (0.095 R)
• M4: 985,551 km (0.095 R)
• M5: 1,410,110 km (0.092 R)
• M6: 1,537,567 km (0.084 R)
• M7: 2,259,377 km (0.107 R)
• M8: 2,974,305 km (0.097 R)
• M9: 4,039,591 km (0.059 R)
• M10: 4,406,405 km (0.114 R)
• M11: 4,631,550 km (0.033 R)
• M12: 4,860,584 km (0.043 R)
• M13: 5,132,404 km (0.107 R)
• M14: 5,369,367 km (0.052 R)
• M15: 5,449,252 km (0.078 R)
• M16: 5,977,482 km (0.034 R)
• M17: 6,310,786 km (0.102 R)
• M18: 6,995,196 km (0.101 R)
• M19: 7,390,733 km (0.109 R)
• M20: 7,613,484 km (0.108 R)
• M21: 7,838,480 km (0.115 R)
• M22: 8,807,425 km (0.112 R)
• M23: 8,901,672 km (0.085 R)
• M24: 9,138,784 km (0.112 R)
• M25: 9,281,949 km (0.072 R)
• M26: 9,474,183 km (0.065 R)
• M27: 9,862,539 km (0.084 R)
• M28: 10,604,544 km (0.104 R)
• M29: 10,906,433 km (0.087 R)
• M30: 12,037,243 km (0.031 R)
• M31: 12,089,602 km (0.09 R)
• M32: 13,205,004 km (0.111 R)
• M33: 13,421,173 km (0.099 R)
• M34: 13,692,992 km (0.067 R)
• M35: 14,686,921 km (0.053 R)
• M36: 15,305,508 km (0.088 R)
• M37: 15,990,217 km (0.091 R)
• M38: 16,047,812 km (0.118 R)
• M39: 16,336,387 km (0.12 R)
• M40: 16,684,800 km (0.112 R)
• M41: 16,860,129 km (0.106 R)
• M42: 16,977,264 km (0.07 R)
• M43: 18,043,598 km (0.104 R)
• M44: 18,887,928 km (0.104 R)
• M45: 19,621,855 km (0.045 R)
• M46: 20,054,343 km (0.072 R)
• M47: 20,240,592 km (0.052 R)
• M48: 20,928,593 km (0.078 R)
• M49: 21,687,951 km (0.106 R)
• M50: 22,843,595 km (0.1 R)
• M51: 23,298,522 km (0.111 R)
• M52: 24,415,569 km (0.103 R)
• M53: 24,813,948 km (0.047 R)
• M54: 25,214,572 km (0.107 R)
• M55: 25,281,591 km (0.097 R)
• M56: 27,524,512 km (0.079 R)
• M57: 28,914,725 km (0.106 R)
• M58: 29,265,831 km (0.114 R)
• M59: 29,759,654 km (0.043 R)
• M60: 30,043,142 km (0.105 R)
• M61: 30,114,201 km (0.093 R)
• M62: 31,473,896 km (0.079 R)
• M63: 33,366,907 km (0.111 R)
• M64: 33,440,360 km (0.057 R)
• M65: 33,587,714 km (0.116 R)
• M66: 34,104,724 km (0.084 R)
• M67: 34,178,775 km (0.095 R)
• M68: 36,123,697 km (0.058 R)
• M69: 37,338,133 km (0.116 R)
• M70: 39,495,783 km (0.119 R)
• M71: 40,354,325 km (0.03 R)
• M72: 40,511,103 km (0.062 R)
• M73: 41,455,964 km (0.041 R)
• M74: 41,772,513 km (0.099 R)
• M75: 43,287,341 km (0.103 R)
• M76: 46,616,641 km (0.118 R)
• M77: 47,855,012 km (0.114 R)
• M78: 47,938,039 km (0.103 R)
• M79: 49,439,254 km (0.088 R)
• M80: 49,523,178 km (0.091 R)
• M81: 49,774,952 km (0.113 R)
• M82: 50,871,354 km (0.096 R)
• M83: 50,956,027 km (0.1 R)
• M84: 51,295,015 km (0.085 R)
• M85: 51,464,959 km (0.103 R)
• M86: 51,549,930 km (0.12 R)
• M87: 53,173,516 km (0.102 R)
• M88: 56,383,138 km (0.062 R)
• M89: 56,470,803 km (0.104 R)
• M90: 58,764,736 km (0.112 R)
• M91: 59,476,673 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.8

Radius: 7.3

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.17 AU - 18.95 AU

Year: 22881 Days

Day: 18.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,120,583 km

• M1: 93,648 km (0.085 R)
• M2: 211,831 km (0.115 R)
• M3: 772,523 km (0.088 R)
• M4: 1,343,239 km (0.038 R)
• M5: 1,477,279 km (0.087 R)
• M6: 1,546,094 km (0.119 R)
• M7: 1,686,866 km (0.096 R)
• M8: 1,795,174 km (0.107 R)
• M9: 2,700,840 km (0.103 R)
• M10: 3,494,157 km (0.03 R)
• M11: 4,757,511 km (0.095 R)
• M12: 5,277,663 km (0.099 R)
• M13: 5,652,556 km (0.059 R)
• M14: 5,980,624 km (0.038 R)
• M15: 6,885,840 km (0.099 R)
• M16: 7,177,556 km (0.044 R)
• M17: 7,236,348 km (0.056 R)
• M18: 7,592,541 km (0.09 R)
• M19: 7,712,668 km (0.108 R)
• M20: 8,076,490 km (0.068 R)
• M21: 9,329,372 km (0.097 R)
• M22: 10,175,946 km (0.117 R)
• M23: 12,081,075 km (0.098 R)
• M24: 14,240,670 km (0.109 R)
• M25: 15,061,813 km (0.054 R)
• M26: 15,137,210 km (0.105 R)
• M27: 16,206,386 km (0.115 R)
• M28: 17,141,971 km (0.059 R)
• M29: 17,457,623 km (0.074 R)
• M30: 18,497,178 km (0.062 R)
• M31: 18,739,826 km (0.064 R)
• M32: 19,146,732 km (0.067 R)
• M33: 20,384,804 km (0.065 R)
• M34: 20,468,280 km (0.086 R)
• M35: 21,563,486 km (0.104 R)
• M36: 23,635,117 km (0.115 R)
• M37: 26,221,664 km (0.113 R)
• M38: 26,312,470 km (0.1 R)
• M39: 27,502,222 km (0.109 R)
• M40: 27,964,330 km (0.09 R)
• M41: 28,057,230 km (0.107 R)
• M42: 28,709,327 km (0.115 R)
• M43: 29,084,220 km (0.105 R)
• M44: 29,555,154 km (0.07 R)
• M45: 30,028,631 km (0.108 R)
• M46: 30,983,065 km (0.102 R)
• M47: 31,078,958 km (0.069 R)
• M48: 31,850,434 km (0.059 R)
• M49: 34,004,344 km (0.103 R)
• M50: 34,799,157 km (0.078 R)
• M51: 34,898,939 km (0.092 R)
• M52: 34,998,871 km (0.108 R)
• M53: 35,499,575 km (0.099 R)
• M54: 38,141,922 km (0.057 R)
• M55: 38,864,031 km (0.026 R)
• M56: 40,217,144 km (0.077 R)
• M57: 40,426,730 km (0.118 R)
• M58: 40,741,783 km (0.099 R)
• M59: 41,797,495 km (0.11 R)
• M60: 42,009,775 km (0.046 R)
• M61: 42,648,707 km (0.108 R)
• M62: 44,259,876 km (0.034 R)
• M63: 44,801,421 km (0.091 R)
• M64: 45,454,116 km (0.057 R)
• M65: 46,658,977 km (0.072 R)
• M66: 48,988,067 km (0.102 R)
• M67: 50,448,740 km (0.104 R)
• M68: 51,581,944 km (0.111 R)
• M69: 52,266,055 km (0.047 R)
• M70: 54,567,619 km (0.112 R)
• M71: 55,031,970 km (0.101 R)
• M72: 55,148,208 km (0.084 R)
• M73: 56,549,940 km (0.109 R)
• M74: 59,746,398 km (0.067 R)
• M75: 59,865,926 km (0.071 R)
• M76: 62,515,155 km (0.084 R)
• M77: 63,609,912 km (0.039 R)
• M78: 63,854,206 km (0.07 R)
• M79: 63,976,277 km (0.062 R)
• M80: 64,711,102 km (0.069 R)
• M81: 71,448,691 km (0.067 R)
• M82: 71,702,559 km (0.095 R)
• M83: 71,956,576 km (0.114 R)
• M84: 72,975,936 km (0.101 R)
• M85: 73,103,692 km (0.106 R)
• M86: 73,231,598 km (0.095 R)
• M87: 74,256,793 km (0.098 R)
• M88: 76,840,946 km (0.084 R)
• M89: 81,168,513 km (0.096 R)
• M90: 81,565,845 km (0.081 R)
• M91: 85,709,258 km (0.108 R)
• M92: 87,602,868 km (0.079 R)
• M93: 88,010,522 km (0.113 R)
• M94: 88,282,491 km (0.11 R)
• M95: 89,373,508 km (0.082 R)
• M96: 90,057,769 km (0.089 R)
• M97: 90,469,013 km (0.103 R)
• M98: 91,844,566 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit