🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.48 AU - 0.74 AU

Year: 183 Days

Day: 29.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.85 AU - 0.87 AU

Year: 307 Days

Day: 24.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 95.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,585,484 km

• M1: 287,378 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.82 AU - 2.32 AU

Year: 1147 Days

Day: 41.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,585,484 km

• M1: 1,179,878 km (0.093 R)
• M2: 1,785,600 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.5 AU - 2.74 AU

Year: 1633 Days

Day: 41.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.45 AU - 3.87 AU

Year: 2163 Days

Day: 20.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 8.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.21 AU - 12.71 AU

Year: 13025 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,585,484 km

• M1: 144,063 km (0.094 R)
• M2: 406,009 km (0.088 R)
• M3: 579,991 km (0.081 R)
• M4: 740,809 km (0.081 R)
• M5: 836,551 km (0.059 R)
• M6: 998,865 km (0.118 R)
• M7: 1,062,594 km (0.067 R)
• M8: 1,216,530 km (0.063 R)
• M9: 1,354,459 km (0.081 R)
• M10: 1,722,021 km (0.106 R)
• M11: 1,984,117 km (0.107 R)
• M12: 2,546,006 km (0.095 R)
• M13: 2,967,423 km (0.118 R)
• M14: 3,218,000 km (0.115 R)
• M15: 3,541,131 km (0.056 R)
• M16: 3,706,586 km (0.108 R)
• M17: 4,183,504 km (0.03 R)
• M18: 4,323,378 km (0.036 R)
• M19: 4,393,839 km (0.12 R)
• M20: 4,971,736 km (0.118 R)
• M21: 5,269,735 km (0.087 R)
• M22: 5,766,250 km (0.059 R)
• M23: 6,079,358 km (0.114 R)
• M24: 6,559,268 km (0.073 R)
• M25: 7,010,007 km (0.075 R)
• M26: 7,640,711 km (0.115 R)
• M27: 8,071,254 km (0.113 R)
• M28: 8,333,499 km (0.029 R)
• M29: 8,421,463 km (0.106 R)
• M30: 9,182,018 km (0.118 R)
• M31: 9,871,215 km (0.096 R)
• M32: 10,912,117 km (0.086 R)
• M33: 11,105,099 km (0.111 R)
• M34: 11,299,277 km (0.111 R)
• M35: 12,588,362 km (0.119 R)
• M36: 14,395,953 km (0.045 R)
• M37: 14,607,634 km (0.073 R)
• M38: 14,767,105 km (0.078 R)
• M39: 14,873,768 km (0.096 R)
• M40: 15,195,254 km (0.107 R)
• M41: 17,791,525 km (0.107 R)
• M42: 18,132,758 km (0.082 R)
• M43: 18,304,197 km (0.079 R)
• M44: 19,285,709 km (0.085 R)
• M45: 21,239,457 km (0.09 R)
• M46: 22,699,532 km (0.104 R)
• M47: 23,007,853 km (0.061 R)
• M48: 23,441,687 km (0.038 R)
• M49: 23,503,920 km (0.113 R)
• M50: 23,753,300 km (0.079 R)
• M51: 23,878,363 km (0.092 R)
• M52: 24,633,085 km (0.112 R)
• M53: 24,759,495 km (0.12 R)
• M54: 24,886,354 km (0.047 R)
• M55: 27,139,298 km (0.075 R)
• M56: 27,335,570 km (0.081 R)
• M57: 29,055,048 km (0.117 R)
• M58: 29,121,918 km (0.069 R)
• M59: 29,793,014 km (0.089 R)
• M60: 32,182,092 km (0.103 R)
• M61: 32,736,652 km (0.06 R)
• M62: 34,137,037 km (0.07 R)
• M63: 34,207,648 km (0.105 R)
• M64: 34,702,667 km (0.072 R)
• M65: 34,844,635 km (0.114 R)
• M66: 37,868,607 km (0.088 R)
• M67: 40,377,512 km (0.11 R)
• M68: 40,751,058 km (0.065 R)
• M69: 40,975,605 km (0.098 R)
• M70: 41,802,881 km (0.119 R)
• M71: 42,332,158 km (0.113 R)
• M72: 42,711,538 km (0.119 R)
• M73: 43,550,184 km (0.115 R)
• M74: 44,163,535 km (0.073 R)
• M75: 44,240,429 km (0.09 R)
• M76: 44,779,729 km (0.047 R)
• M77: 44,934,264 km (0.05 R)
• M78: 45,398,765 km (0.079 R)
• M79: 45,631,689 km (0.116 R)
• M80: 45,709,330 km (0.12 R)
• M81: 46,254,614 km (0.068 R)
• M82: 46,332,705 km (0.079 R)
• M83: 46,567,124 km (0.111 R)
• M84: 48,061,158 km (0.111 R)
• M85: 48,853,877 km (0.11 R)
• M86: 50,131,144 km (0.096 R)
• M87: 51,257,616 km (0.117 R)
• M88: 51,986,307 km (0.08 R)
• M89: 52,230,002 km (0.092 R)
• M90: 53,126,542 km (0.116 R)
• M91: 53,208,372 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 9.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.8 AU - 11.62 AU

Year: 14450 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,585,484 km

• M1: 372,648 km (0.112 R)
• M2: 448,494 km (0.031 R)
• M3: 545,135 km (0.102 R)
• M4: 761,902 km (0.112 R)
• M5: 1,062,294 km (0.111 R)
• M6: 1,216,530 km (0.058 R)
• M7: 1,357,750 km (0.071 R)
• M8: 2,168,272 km (0.037 R)
• M9: 2,994,949 km (0.091 R)
• M10: 4,182,308 km (0.053 R)
• M11: 4,554,956 km (0.086 R)
• M12: 4,618,236 km (0.107 R)
• M13: 4,873,749 km (0.081 R)
• M14: 5,068,525 km (0.108 R)
• M15: 5,166,961 km (0.079 R)
• M16: 5,332,267 km (0.051 R)
• M17: 5,499,367 km (0.118 R)
• M18: 6,290,441 km (0.072 R)
• M19: 6,396,356 km (0.108 R)
• M20: 6,717,393 km (0.063 R)
• M21: 7,043,666 km (0.038 R)
• M22: 7,338,224 km (0.059 R)
• M23: 7,863,163 km (0.073 R)
• M24: 7,977,306 km (0.118 R)
• M25: 9,308,728 km (0.092 R)
• M26: 9,958,880 km (0.109 R)
• M27: 10,665,730 km (0.043 R)
• M28: 11,089,092 km (0.085 R)
• M29: 11,734,457 km (0.039 R)
• M30: 14,342,546 km (0.102 R)
• M31: 14,809,740 km (0.066 R)
• M32: 15,234,598 km (0.028 R)
• M33: 15,472,309 km (0.111 R)
• M34: 16,096,132 km (0.029 R)
• M35: 16,532,809 km (0.066 R)
• M36: 16,679,265 km (0.11 R)
• M37: 16,973,524 km (0.105 R)
• M38: 17,170,544 km (0.086 R)
• M39: 18,117,050 km (0.084 R)
• M40: 18,318,409 km (0.115 R)
• M41: 18,470,101 km (0.052 R)
• M42: 19,080,460 km (0.047 R)
• M43: 19,439,645 km (0.048 R)
• M44: 19,697,402 km (0.089 R)
• M45: 20,635,231 km (0.052 R)
• M46: 21,003,840 km (0.112 R)
• M47: 21,162,564 km (0.066 R)
• M48: 21,268,479 km (0.09 R)
• M49: 21,801,197 km (0.029 R)
• M50: 22,284,248 km (0.082 R)
• M51: 22,554,273 km (0.095 R)
• M52: 22,662,432 km (0.097 R)
• M53: 23,151,916 km (0.107 R)
• M54: 23,589,789 km (0.105 R)
• M55: 25,144,111 km (0.107 R)
• M56: 25,820,293 km (0.067 R)
• M57: 26,502,460 km (0.067 R)
• M58: 26,616,752 km (0.1 R)
• M59: 26,788,491 km (0.09 R)
• M60: 27,133,015 km (0.09 R)
• M61: 27,768,656 km (0.078 R)
• M62: 28,117,369 km (0.089 R)
• M63: 28,350,592 km (0.069 R)
• M64: 29,054,300 km (0.074 R)
• M65: 29,763,693 km (0.04 R)
• M66: 30,658,588 km (0.08 R)
• M67: 33,210,877 km (0.099 R)
• M68: 33,828,567 km (0.07 R)
• M69: 34,325,381 km (0.072 R)
• M70: 35,075,315 km (0.034 R)
• M71: 36,718,498 km (0.072 R)
• M72: 37,870,701 km (0.065 R)
• M73: 38,775,020 km (0.115 R)
• M74: 38,839,946 km (0.09 R)
• M75: 38,904,871 km (0.109 R)
• M76: 40,670,874 km (0.064 R)
• M77: 41,067,009 km (0.047 R)
• M78: 41,530,613 km (0.091 R)
• M79: 42,396,186 km (0.118 R)
• M80: 42,463,056 km (0.07 R)
• M81: 42,864,876 km (0.029 R)
• M82: 44,620,258 km (0.072 R)
• M83: 44,756,242 km (0.049 R)
• M84: 44,892,376 km (0.116 R)
• M85: 45,370,042 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.8

Radius: 4.3

Gravity: 38.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.56 AU - 15.64 AU

Year: 17220 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,585,484 km

• M1: 181,163 km (0.072 R)
• M2: 414,835 km (0.094 R)
• M3: 854,353 km (0.118 R)
• M4: 974,929 km (0.111 R)
• M5: 1,568,234 km (0.111 R)
• M6: 1,597,406 km (0.117 R)
• M7: 1,807,142 km (0.057 R)
• M8: 2,025,555 km (0.039 R)
• M9: 2,729,862 km (0.074 R)
• M10: 3,016,491 km (0.055 R)
• M11: 3,618,025 km (0.115 R)
• M12: 3,892,686 km (0.049 R)
• M13: 3,972,272 km (0.03 R)
• M14: 4,337,740 km (0.112 R)
• M15: 4,587,269 km (0.049 R)
• M16: 5,100,240 km (0.105 R)
• M17: 5,143,773 km (0.114 R)
• M18: 5,363,532 km (0.111 R)
• M19: 5,586,284 km (0.089 R)
• M20: 6,888,683 km (0.104 R)
• M21: 7,082,113 km (0.1 R)
• M22: 7,375,624 km (0.111 R)
• M23: 7,723,140 km (0.118 R)
• M24: 8,279,943 km (0.104 R)
• M25: 10,410,665 km (0.115 R)
• M26: 10,744,269 km (0.111 R)
• M27: 11,765,573 km (0.103 R)
• M28: 11,938,808 km (0.081 R)
• M29: 13,115,096 km (0.109 R)
• M30: 14,143,581 km (0.056 R)
• M31: 14,698,440 km (0.078 R)
• M32: 14,760,523 km (0.107 R)
• M33: 14,884,988 km (0.102 R)
• M34: 15,197,648 km (0.092 R)
• M35: 16,020,735 km (0.099 R)
• M36: 16,405,501 km (0.093 R)
• M37: 17,118,784 km (0.065 R)
• M38: 17,184,158 km (0.039 R)
• M39: 18,174,197 km (0.105 R)
• M40: 19,386,538 km (0.118 R)
• M41: 19,454,605 km (0.086 R)
• M42: 19,522,821 km (0.09 R)
• M43: 19,727,770 km (0.049 R)
• M44: 19,933,617 km (0.114 R)
• M45: 20,278,141 km (0.102 R)
• M46: 20,485,783 km (0.117 R)
• M47: 21,534,763 km (0.119 R)
• M48: 21,605,224 km (0.116 R)
• M49: 23,393,666 km (0.059 R)
• M50: 23,684,335 km (0.095 R)
• M51: 24,268,963 km (0.077 R)
• M52: 24,636,825 km (0.084 R)
• M53: 24,784,328 km (0.093 R)
• M54: 24,932,280 km (0.061 R)
• M55: 25,527,081 km (0.091 R)
• M56: 29,113,990 km (0.094 R)
• M57: 29,975,973 km (0.076 R)
• M58: 30,054,661 km (0.102 R)
• M59: 30,449,599 km (0.111 R)
• M60: 30,766,747 km (0.079 R)
• M61: 30,925,769 km (0.105 R)
• M62: 33,506,632 km (0.12 R)
• M63: 35,403,832 km (0.118 R)
• M64: 35,737,286 km (0.095 R)
• M65: 35,820,911 km (0.119 R)
• M66: 36,155,711 km (0.081 R)
• M67: 36,323,410 km (0.085 R)
• M68: 36,491,558 km (0.073 R)
• M69: 37,420,411 km (0.092 R)
• M70: 37,759,999 km (0.087 R)
• M71: 37,930,241 km (0.114 R)
• M72: 38,442,464 km (0.112 R)
• M73: 41,563,674 km (0.113 R)
• M74: 41,651,488 km (0.088 R)
• M75: 42,091,605 km (0.12 R)
• M76: 44,315,676 km (0.067 R)
• M77: 46,486,342 km (0.095 R)
• M78: 46,942,765 km (0.106 R)
• M79: 47,034,319 km (0.048 R)
• M80: 47,125,872 km (0.108 R)
• M81: 48,044,703 km (0.044 R)
• M82: 48,136,855 km (0.118 R)
• M83: 49,340,819 km (0.058 R)
• M84: 50,742,251 km (0.106 R)
• M85: 53,584,312 km (0.036 R)
• M86: 55,797,911 km (0.086 R)
• M87: 56,185,819 km (0.118 R)
• M88: 58,532,710 km (0.104 R)
• M89: 59,025,635 km (0.119 R)
• M90: 59,420,873 km (0.109 R)
• M91: 60,313,673 km (0.103 R)
• M92: 61,011,098 km (0.096 R)
• M93: 62,715,915 km (0.073 R)
• M94: 62,917,573 km (0.057 R)
• M95: 63,726,000 km (0.093 R)
• M96: 65,353,475 km (0.081 R)
• M97: 68,960,579 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit