🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.46 AU - 0.68 AU

Year: 162 Days

Day: 37.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.81 AU - 1.05 AU

Year: 338 Days

Day: 35.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.51 AU - 3.19 AU

Year: 1813 Days

Day: 30 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 12.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.46 AU - 8.74 AU

Year: 7893 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 109,393,577 km

• M1: 218,114 km (0.095 R)
• M2: 406,457 km (0.094 R)
• M3: 694,433 km (0.072 R)
• M4: 899,532 km (0.032 R)
• M5: 1,037,162 km (0.12 R)
• M6: 1,216,979 km (0.079 R)
• M7: 1,310,926 km (0.073 R)
• M8: 1,407,566 km (0.102 R)
• M9: 1,778,719 km (0.086 R)
• M10: 1,969,157 km (0.066 R)
• M11: 2,311,586 km (0.119 R)
• M12: 2,797,929 km (0.091 R)
• M13: 3,518,392 km (0.064 R)
• M14: 3,724,688 km (0.113 R)
• M15: 3,899,717 km (0.086 R)
• M16: 4,149,396 km (0.087 R)
• M17: 4,258,154 km (0.074 R)
• M18: 4,627,212 km (0.111 R)
• M19: 4,930,147 km (0.072 R)
• M20: 5,278,561 km (0.117 R)
• M21: 5,796,319 km (0.111 R)
• M22: 6,020,267 km (0.103 R)
• M23: 6,143,685 km (0.111 R)
• M24: 6,434,952 km (0.116 R)
• M25: 6,815,978 km (0.119 R)
• M26: 7,030,950 km (0.077 R)
• M27: 7,248,166 km (0.063 R)
• M28: 7,467,627 km (0.109 R)
• M29: 7,935,718 km (0.075 R)
• M30: 8,071,254 km (0.072 R)
• M31: 8,621,026 km (0.09 R)
• M32: 9,444,413 km (0.042 R)
• M33: 10,219,330 km (0.083 R)
• M34: 10,863,947 km (0.075 R)
• M35: 11,573,041 km (0.067 R)
• M36: 11,881,512 km (0.108 R)
• M37: 12,638,178 km (0.119 R)
• M38: 13,035,809 km (0.082 R)
• M39: 13,222,657 km (0.118 R)
• M40: 13,464,407 km (0.111 R)
• M41: 14,666,874 km (0.094 R)
• M42: 14,833,526 km (0.114 R)
• M43: 16,017,594 km (0.084 R)
• M44: 16,304,074 km (0.09 R)
• M45: 17,378,485 km (0.03 R)
• M46: 17,584,332 km (0.045 R)
• M47: 17,879,938 km (0.117 R)
• M48: 18,057,959 km (0.035 R)
• M49: 18,177,039 km (0.085 R)
• M50: 18,685,971 km (0.074 R)
• M51: 18,806,397 km (0.064 R)
• M52: 19,047,998 km (0.062 R)
• M53: 19,169,322 km (0.113 R)
• M54: 19,290,795 km (0.067 R)
• M55: 19,626,193 km (0.059 R)
• M56: 19,840,567 km (0.1 R)
• M57: 20,426,542 km (0.081 R)
• M58: 20,799,490 km (0.048 R)
• M59: 20,893,138 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 10.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.05 AU - 11.61 AU

Year: 14367 Days

Day: 14 Hours

Environment

Temp: -195 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,393,577 km

• M1: 162,762 km (0.06 R)
• M2: 303,384 km (0.114 R)
• M3: 1,055,114 km (0.101 R)
• M4: 1,374,954 km (0.092 R)
• M5: 1,910,514 km (0.095 R)
• M6: 2,074,773 km (0.098 R)
• M7: 2,997,193 km (0.051 R)
• M8: 3,384,951 km (0.113 R)
• M9: 3,652,582 km (0.112 R)
• M10: 4,496,014 km (0.086 R)
• M11: 4,569,018 km (0.107 R)
• M12: 4,753,323 km (0.092 R)
• M13: 4,827,673 km (0.115 R)
• M14: 5,091,115 km (0.033 R)
• M15: 5,282,151 km (0.039 R)
• M16: 5,359,194 km (0.109 R)
• M17: 6,029,692 km (0.098 R)
• M18: 6,150,866 km (0.076 R)
• M19: 6,519,026 km (0.096 R)
• M20: 8,151,588 km (0.078 R)
• M21: 8,465,594 km (0.12 R)
• M22: 8,692,235 km (0.065 R)
• M23: 9,013,122 km (0.114 R)
• M24: 9,337,749 km (0.113 R)
• M25: 9,431,248 km (0.063 R)
• M26: 9,808,384 km (0.115 R)
• M27: 9,998,673 km (0.069 R)
• M28: 10,431,609 km (0.104 R)
• M29: 11,166,733 km (0.092 R)
• M30: 11,266,066 km (0.11 R)
• M31: 11,867,898 km (0.107 R)
• M32: 12,738,558 km (0.048 R)
• M33: 13,418,181 km (0.085 R)
• M34: 14,486,609 km (0.067 R)
• M35: 15,031,145 km (0.088 R)
• M36: 15,526,913 km (0.109 R)
• M37: 16,421,508 km (0.108 R)
• M38: 17,620,984 km (0.081 R)
• M39: 20,345,759 km (0.093 R)
• M40: 21,077,891 km (0.088 R)
• M41: 21,262,196 km (0.101 R)
• M42: 21,508,883 km (0.12 R)
• M43: 23,643,794 km (0.081 R)
• M44: 23,899,457 km (0.081 R)
• M45: 24,156,017 km (0.102 R)
• M46: 24,284,522 km (0.058 R)
• M47: 24,477,802 km (0.115 R)
• M48: 25,321,534 km (0.094 R)
• M49: 25,648,555 km (0.078 R)
• M50: 25,911,249 km (0.106 R)
• M51: 25,976,922 km (0.063 R)
• M52: 29,200,158 km (0.075 R)
• M53: 29,337,190 km (0.112 R)
• M54: 29,680,666 km (0.076 R)
• M55: 30,788,738 km (0.101 R)
• M56: 30,858,450 km (0.052 R)
• M57: 31,699,041 km (0.05 R)
• M58: 31,769,501 km (0.091 R)
• M59: 32,902,705 km (0.105 R)
• M60: 34,049,223 km (0.115 R)
• M61: 35,208,906 km (0.113 R)
• M62: 36,013,593 km (0.103 R)
• M63: 36,750,512 km (0.111 R)
• M64: 37,715,718 km (0.115 R)
• M65: 38,388,908 km (0.082 R)
• M66: 38,689,450 km (0.115 R)
• M67: 41,428,587 km (0.043 R)
• M68: 41,736,759 km (0.106 R)
• M69: 42,432,987 km (0.076 R)
• M70: 43,445,466 km (0.073 R)
• M71: 44,229,658 km (0.047 R)
• M72: 44,939,500 km (0.108 R)
• M73: 45,653,081 km (0.07 R)
• M74: 46,450,288 km (0.108 R)
• M75: 46,850,762 km (0.071 R)
• M76: 47,091,465 km (0.11 R)
• M77: 48,220,480 km (0.114 R)
• M78: 50,834,404 km (0.095 R)
• M79: 51,412,300 km (0.118 R)
• M80: 53,242,630 km (0.076 R)
• M81: 53,493,955 km (0.096 R)
• M82: 54,756,112 km (0.115 R)
• M83: 56,198,534 km (0.079 R)
• M84: 56,539,618 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.4

Radius: 6.2

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.69 AU - 16.95 AU

Year: 25988 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 109,393,577 km

• M1: 86,168 km (0.053 R)
• M2: 383,719 km (0.079 R)
• M3: 499,507 km (0.115 R)
• M4: 794,215 km (0.116 R)
• M5: 1,376,749 km (0.112 R)
• M6: 1,521,111 km (0.102 R)
• M7: 1,595,162 km (0.095 R)
• M8: 1,670,410 km (0.114 R)
• M9: 1,746,854 km (0.12 R)
• M10: 2,105,440 km (0.09 R)
• M11: 2,230,055 km (0.115 R)
• M12: 2,530,298 km (0.046 R)
• M13: 2,707,572 km (0.108 R)
• M14: 2,981,037 km (0.093 R)
• M15: 3,121,210 km (0.105 R)
• M16: 3,168,333 km (0.066 R)
• M17: 3,215,756 km (0.107 R)
• M18: 6,708,118 km (0.107 R)
• M19: 7,139,858 km (0.056 R)
• M20: 9,089,567 km (0.113 R)
• M21: 9,773,977 km (0.089 R)
• M22: 9,843,241 km (0.099 R)
• M23: 12,296,496 km (0.112 R)
• M24: 12,596,889 km (0.068 R)
• M25: 13,281,897 km (0.058 R)
• M26: 13,358,641 km (0.115 R)
• M27: 13,978,724 km (0.046 R)
• M28: 14,529,095 km (0.096 R)
• M29: 15,166,531 km (0.083 R)
• M30: 15,246,865 km (0.108 R)
• M31: 16,139,965 km (0.096 R)
• M32: 16,799,990 km (0.064 R)
• M33: 20,318,532 km (0.1 R)
• M34: 20,941,308 km (0.066 R)
• M35: 22,388,219 km (0.093 R)
• M36: 22,571,327 km (0.04 R)
• M37: 24,902,062 km (0.109 R)
• M38: 25,855,598 km (0.066 R)
• M39: 26,918,192 km (0.055 R)
• M40: 32,337,375 km (0.04 R)
• M41: 32,544,418 km (0.105 R)
• M42: 36,130,429 km (0.081 R)
• M43: 36,560,523 km (0.091 R)
• M44: 37,425,647 km (0.103 R)
• M45: 37,751,920 km (0.086 R)
• M46: 40,283,864 km (0.089 R)
• M47: 40,729,815 km (0.11 R)
• M48: 41,851,650 km (0.091 R)
• M49: 43,325,339 km (0.097 R)
• M50: 44,815,932 km (0.09 R)
• M51: 46,790,324 km (0.11 R)
• M52: 46,907,460 km (0.111 R)
• M53: 48,083,000 km (0.115 R)
• M54: 48,792,991 km (0.079 R)
• M55: 48,911,772 km (0.117 R)
• M56: 49,268,264 km (0.086 R)
• M57: 50,943,760 km (0.105 R)
• M58: 51,546,789 km (0.111 R)
• M59: 52,881,501 km (0.09 R)
• M60: 53,369,639 km (0.106 R)
• M61: 54,227,583 km (0.086 R)
• M62: 54,843,178 km (0.093 R)
• M63: 55,584,884 km (0.098 R)
• M64: 55,832,917 km (0.056 R)
• M65: 57,078,320 km (0.088 R)
• M66: 57,328,447 km (0.059 R)
• M67: 59,089,962 km (0.093 R)
• M68: 59,469,791 km (0.051 R)
• M69: 61,893,725 km (0.034 R)
• M70: 62,022,230 km (0.107 R)
• M71: 66,048,657 km (0.087 R)
• M72: 66,705,990 km (0.118 R)
• M73: 68,027,089 km (0.102 R)
• M74: 68,558,011 km (0.118 R)
• M75: 68,690,854 km (0.119 R)
• M76: 70,024,968 km (0.115 R)
• M77: 73,533,188 km (0.109 R)
• M78: 73,669,172 km (0.12 R)
• M79: 73,941,590 km (0.113 R)
• M80: 75,034,552 km (0.036 R)
• M81: 75,720,309 km (0.064 R)
• M82: 76,408,160 km (0.092 R)
• M83: 78,067,499 km (0.109 R)
• M84: 79,319,783 km (0.113 R)
• M85: 80,018,405 km (0.072 R)
• M86: 81,140,389 km (0.101 R)
• M87: 83,116,278 km (0.086 R)
• M88: 84,822,591 km (0.091 R)
• M89: 85,108,024 km (0.105 R)
• M90: 86,684,037 km (0.112 R)
• M91: 88,125,114 km (0.117 R)
• M92: 89,864,787 km (0.038 R)
• M93: 91,469,374 km (0.085 R)
• M94: 91,908,593 km (0.089 R)
• M95: 95,299,528 km (0.104 R)
• M96: 95,447,929 km (0.083 R)
• M97: 96,637,532 km (0.056 R)
• M98: 97,383,576 km (0.055 R)
• M99: 99,332,238 km (0.053 R)
• M100: 99,783,725 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958

Radius: 7.2

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.89 AU - 18.43 AU

Year: 29154 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,393,577 km

• M1: 117,135 km (0.11 R)
• M2: 167,699 km (0.087 R)
• M3: 215,571 km (0.102 R)
• M4: 446,250 km (0.081 R)
• M5: 601,683 km (0.086 R)
• M6: 657,483 km (0.088 R)
• M7: 931,396 km (0.102 R)
• M8: 1,098,348 km (0.119 R)
• M9: 3,340,670 km (0.111 R)
• M10: 4,407,901 km (0.113 R)
• M11: 5,571,623 km (0.095 R)
• M12: 6,124,686 km (0.086 R)
• M13: 7,616,177 km (0.103 R)
• M14: 7,886,501 km (0.102 R)
• M15: 8,160,115 km (0.1 R)
• M16: 9,719,673 km (0.083 R)
• M17: 9,939,432 km (0.114 R)
• M18: 11,215,053 km (0.117 R)
• M19: 14,164,525 km (0.087 R)
• M20: 14,413,605 km (0.102 R)
• M21: 15,085,000 km (0.1 R)
• M22: 15,339,317 km (0.106 R)
• M23: 17,425,160 km (0.116 R)
• M24: 20,061,523 km (0.05 R)
• M25: 22,819,360 km (0.033 R)
• M26: 23,699,145 km (0.059 R)
• M27: 24,192,818 km (0.037 R)
• M28: 26,608,824 km (0.047 R)
• M29: 27,431,014 km (0.065 R)
• M30: 27,534,386 km (0.119 R)
• M31: 27,637,907 km (0.085 R)
• M32: 27,845,250 km (0.097 R)
• M33: 28,784,874 km (0.069 R)
• M34: 32,100,113 km (0.068 R)
• M35: 32,318,226 km (0.096 R)
• M36: 32,755,651 km (0.089 R)
• M37: 33,085,065 km (0.07 R)
• M38: 35,534,132 km (0.106 R)
• M39: 36,212,109 km (0.101 R)
• M40: 37,008,419 km (0.088 R)
• M41: 45,160,904 km (0.114 R)
• M42: 45,649,940 km (0.08 R)
• M43: 46,509,978 km (0.108 R)
• M44: 47,251,385 km (0.097 R)
• M45: 47,375,252 km (0.091 R)
• M46: 50,129,349 km (0.101 R)
• M47: 50,255,759 km (0.056 R)
• M48: 51,143,622 km (0.074 R)
• M49: 51,270,930 km (0.076 R)
• M50: 51,781,059 km (0.106 R)
• M51: 52,036,722 km (0.098 R)
• M52: 53,450,571 km (0.118 R)
• M53: 55,268,036 km (0.06 R)
• M54: 56,053,275 km (0.101 R)
• M55: 57,502,130 km (0.099 R)
• M56: 58,164,849 km (0.092 R)
• M57: 58,830,111 km (0.11 R)
• M58: 59,096,993 km (0.054 R)
• M59: 59,497,916 km (0.071 R)
• M60: 64,104,782 km (0.116 R)
• M61: 64,929,515 km (0.118 R)
• M62: 65,481,382 km (0.116 R)
• M63: 65,619,610 km (0.114 R)
• M64: 66,589,752 km (0.09 R)
• M65: 67,425,107 km (0.081 R)
• M66: 67,983,855 km (0.1 R)
• M67: 68,684,422 km (0.069 R)
• M68: 70,093,035 km (0.037 R)
• M69: 71,653,341 km (0.069 R)
• M70: 72,080,892 km (0.078 R)
• M71: 74,087,149 km (0.064 R)
• M72: 76,839,301 km (0.056 R)
• M73: 82,442,938 km (0.102 R)
• M74: 85,293,824 km (0.103 R)
• M75: 86,503,772 km (0.095 R)
• M76: 86,958,998 km (0.088 R)
• M77: 93,104,030 km (0.103 R)
• M78: 93,881,939 km (0.112 R)
• M79: 94,818,272 km (0.081 R)
• M80: 95,914,675 km (0.09 R)
• M81: 97,015,266 km (0.102 R)
• M82: 97,961,772 km (0.084 R)
• M83: 99,228,716 km (0.099 R)
• M84: 100,023,380 km (0.088 R)
• M85: 100,979,610 km (0.119 R)
• M86: 101,458,921 km (0.067 R)
• M87: 102,419,789 km (0.097 R)
• M88: 103,222,830 km (0.036 R)
• M89: 103,383,648 km (0.101 R)
• M90: 105,968,699 km (0.044 R)
• M91: 107,106,241 km (0.053 R)
• M92: 107,594,977 km (0.061 R)
• M93: 108,084,611 km (0.113 R)
• M94: 109,393,593 km (0.112 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: 208 - 10,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit