🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.74 AU - 0.96 AU

Year: 298 Days

Day: 26.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.11 AU - 1.25 AU

Year: 488 Days

Day: 43.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,585,409 km

• M1: 89,310 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4 AU - 4.2 AU

Year: 3161 Days

Day: 43.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,585,409 km

• M1: 1,112,111 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 13.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.7 AU - 5.56 AU

Year: 3794 Days

Day: 8.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,585,409 km

• M1: 181,313 km (0.108 R)
• M2: 275,110 km (0.071 R)
• M3: 564,582 km (0.086 R)
• M4: 775,366 km (0.111 R)
• M5: 968,646 km (0.082 R)
• M6: 1,166,863 km (0.11 R)
• M7: 1,771,388 km (0.079 R)
• M8: 2,002,966 km (0.107 R)
• M9: 3,183,293 km (0.047 R)
• M10: 3,359,669 km (0.068 R)
• M11: 3,502,984 km (0.053 R)
• M12: 3,593,790 km (0.084 R)
• M13: 3,926,944 km (0.081 R)
• M14: 4,078,337 km (0.083 R)
• M15: 4,309,017 km (0.099 R)
• M16: 4,484,944 km (0.116 R)
• M17: 4,663,265 km (0.062 R)
• M18: 4,904,865 km (0.117 R)
• M19: 5,006,742 km (0.036 R)
• M20: 5,761,164 km (0.101 R)
• M21: 6,086,090 km (0.114 R)
• M22: 6,239,727 km (0.064 R)
• M23: 6,439,291 km (0.077 R)
• M24: 6,573,480 km (0.054 R)
• M25: 6,708,717 km (0.119 R)
• M26: 6,890,328 km (0.081 R)
• M27: 7,050,697 km (0.09 R)
• M28: 7,751,862 km (0.049 R)
• M29: 8,183,452 km (0.091 R)
• M30: 8,329,011 km (0.104 R)
• M31: 8,450,933 km (0.07 R)
• M32: 8,549,070 km (0.099 R)
• M33: 9,195,482 km (0.098 R)
• M34: 9,448,302 km (0.11 R)
• M35: 9,677,935 km (0.036 R)
• M36: 10,038,616 km (0.088 R)
• M37: 10,246,856 km (0.086 R)
• M38: 10,456,442 km (0.086 R)
• M39: 10,667,525 km (0.066 R)
• M40: 10,800,069 km (0.081 R)
• M41: 11,093,879 km (0.08 R)
• M42: 11,990,868 km (0.07 R)
• M43: 12,267,325 km (0.042 R)
• M44: 12,714,024 km (0.069 R)
• M45: 12,996,016 km (0.105 R)
• M46: 13,194,532 km (0.116 R)
• M47: 13,767,492 km (0.096 R)
• M48: 14,465,815 km (0.073 R)
• M49: 14,583,399 km (0.119 R)
• M50: 14,701,132 km (0.106 R)
• M51: 14,908,176 km (0.101 R)
• M52: 15,414,864 km (0.101 R)
• M53: 16,079,078 km (0.116 R)
• M54: 16,322,923 km (0.078 R)
• M55: 16,445,294 km (0.092 R)
• M56: 16,567,964 km (0.095 R)
• M57: 16,999,853 km (0.103 R)
• M58: 17,717,325 km (0.07 R)
• M59: 17,969,247 km (0.073 R)
• M60: 18,190,652 km (0.078 R)
• M61: 18,317,511 km (0.058 R)
• M62: 18,636,155 km (0.104 R)
• M63: 18,828,238 km (0.064 R)
• M64: 19,085,248 km (0.119 R)
• M65: 19,408,229 km (0.104 R)
• M66: 19,928,830 km (0.117 R)
• M67: 20,850,951 km (0.099 R)
• M68: 21,250,378 km (0.092 R)
• M69: 21,719,666 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 9.3

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.79 AU - 5.93 AU

Year: 4725 Days

Day: 15 Hours

Environment

Temp: -143 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,585,409 km

• M1: 116,686 km (0.113 R)
• M2: 209,587 km (0.097 R)
• M3: 276,008 km (0.064 R)
• M4: 390,750 km (0.087 R)
• M5: 535,411 km (0.11 R)
• M6: 813,663 km (0.049 R)
• M7: 893,548 km (0.107 R)
• M8: 1,462,618 km (0.082 R)
• M9: 2,108,432 km (0.1 R)
• M10: 2,335,223 km (0.098 R)
• M11: 2,393,267 km (0.09 R)
• M12: 2,451,760 km (0.1 R)
• M13: 2,650,126 km (0.088 R)
• M14: 2,874,673 km (0.112 R)
• M15: 3,473,812 km (0.028 R)
• M16: 3,742,490 km (0.109 R)
• M17: 3,948,337 km (0.08 R)
• M18: 4,158,073 km (0.078 R)
• M19: 4,759,606 km (0.092 R)
• M20: 4,908,007 km (0.06 R)
• M21: 5,543,200 km (0.114 R)
• M22: 5,804,547 km (0.102 R)
• M23: 6,204,123 km (0.053 R)
• M24: 6,557,623 km (0.12 R)
• M25: 7,427,085 km (0.094 R)
• M26: 7,860,770 km (0.107 R)
• M27: 8,783,190 km (0.093 R)
• M28: 9,551,674 km (0.104 R)
• M29: 9,802,251 km (0.111 R)
• M30: 10,150,216 km (0.066 R)
• M31: 10,502,369 km (0.1 R)
• M32: 10,825,800 km (0.112 R)
• M33: 11,054,235 km (0.099 R)
• M34: 11,383,500 km (0.073 R)
• M35: 11,482,833 km (0.1 R)
• M36: 11,950,327 km (0.066 R)
• M37: 12,186,542 km (0.028 R)
• M38: 13,565,236 km (0.07 R)
• M39: 13,705,858 km (0.108 R)
• M40: 13,776,318 km (0.119 R)
• M41: 14,559,463 km (0.097 R)
• M42: 15,320,617 km (0.093 R)
• M43: 15,724,382 km (0.071 R)
• M44: 16,580,082 km (0.101 R)
• M45: 16,843,523 km (0.104 R)
• M46: 17,718,821 km (0.119 R)
• M47: 17,911,054 km (0.099 R)
• M48: 17,988,097 km (0.118 R)
• M49: 18,608,778 km (0.036 R)
• M50: 18,686,868 km (0.115 R)
• M51: 19,315,479 km (0.064 R)
• M52: 19,473,753 km (0.104 R)
• M53: 19,592,684 km (0.106 R)
• M54: 19,711,913 km (0.031 R)
• M55: 20,111,040 km (0.063 R)
• M56: 20,512,860 km (0.097 R)
• M57: 20,593,493 km (0.083 R)
• M58: 20,998,455 km (0.086 R)
• M59: 21,079,836 km (0.105 R)
• M60: 21,242,748 km (0.045 R)
• M61: 21,734,027 km (0.111 R)
• M62: 22,561,154 km (0.047 R)
• M63: 24,459,701 km (0.078 R)
• M64: 24,588,205 km (0.063 R)
• M65: 25,104,019 km (0.114 R)
• M66: 25,276,655 km (0.092 R)
• M67: 25,666,806 km (0.062 R)
• M68: 25,753,722 km (0.081 R)
• M69: 26,496,775 km (0.056 R)
• M70: 26,628,720 km (0.092 R)
• M71: 27,736,044 km (0.077 R)
• M72: 27,825,354 km (0.1 R)
• M73: 28,048,853 km (0.084 R)
• M74: 28,317,830 km (0.034 R)
• M75: 30,731,143 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 14.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.66 AU - 6.64 AU

Year: 5808 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,585,409 km

• M1: 185,651 km (0.109 R)
• M2: 333,454 km (0.039 R)
• M3: 480,359 km (0.034 R)
• M4: 641,924 km (0.085 R)
• M5: 1,809,237 km (0.097 R)
• M6: 2,277,478 km (0.106 R)
• M7: 2,569,194 km (0.098 R)
• M8: 2,912,222 km (0.049 R)
• M9: 3,109,392 km (0.084 R)
• M10: 3,461,545 km (0.077 R)
• M11: 3,755,655 km (0.073 R)
• M12: 4,145,955 km (0.097 R)
• M13: 4,503,943 km (0.112 R)
• M14: 4,918,778 km (0.064 R)
• M15: 5,012,725 km (0.113 R)
• M16: 5,769,242 km (0.093 R)
• M17: 6,034,928 km (0.11 R)
• M18: 6,152,512 km (0.091 R)
• M19: 6,321,707 km (0.106 R)
• M20: 6,613,123 km (0.055 R)
• M21: 6,751,801 km (0.057 R)
• M22: 7,227,073 km (0.091 R)
• M23: 7,586,108 km (0.082 R)
• M24: 7,914,326 km (0.064 R)
• M25: 8,509,276 km (0.091 R)
• M26: 9,234,826 km (0.068 R)
• M27: 9,801,802 km (0.111 R)
• M28: 10,000,019 km (0.096 R)
• M29: 10,521,517 km (0.116 R)
• M30: 11,010,852 km (0.1 R)
• M31: 11,758,841 km (0.067 R)
• M32: 12,245,334 km (0.042 R)
• M33: 13,966,457 km (0.12 R)
• M34: 14,100,198 km (0.073 R)
• M35: 14,504,262 km (0.091 R)
• M36: 15,003,170 km (0.099 R)
• M37: 15,438,650 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.2

Radius: 5.7

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.45 AU - 14.71 AU

Year: 15988 Days

Day: 22.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,585,409 km

• M1: 73,004 km (0.094 R)
• M2: 512,971 km (0.106 R)
• M3: 590,912 km (0.1 R)
• M4: 941,719 km (0.108 R)
• M5: 1,215,632 km (0.114 R)
• M6: 1,321,248 km (0.084 R)
• M7: 1,773,632 km (0.082 R)
• M8: 1,893,759 km (0.094 R)
• M9: 2,335,223 km (0.08 R)
• M10: 2,400,896 km (0.057 R)
• M11: 2,500,528 km (0.104 R)
• M12: 2,877,365 km (0.115 R)
• M13: 3,018,885 km (0.104 R)
• M14: 3,993,066 km (0.066 R)
• M15: 4,391,745 km (0.091 R)
• M16: 5,839,852 km (0.064 R)
• M17: 6,154,905 km (0.113 R)
• M18: 6,942,837 km (0.079 R)
• M19: 7,324,611 km (0.098 R)
• M20: 7,615,429 km (0.034 R)
• M21: 7,664,198 km (0.074 R)
• M22: 8,008,872 km (0.076 R)
• M23: 8,208,286 km (0.117 R)
• M24: 8,308,516 km (0.086 R)
• M25: 8,713,627 km (0.101 R)
• M26: 9,125,021 km (0.116 R)
• M27: 9,913,701 km (0.115 R)
• M28: 11,331,440 km (0.087 R)
• M29: 12,407,049 km (0.104 R)
• M30: 12,579,835 km (0.113 R)
• M31: 12,927,799 km (0.058 R)
• M32: 13,044,635 km (0.063 R)
• M33: 14,351,223 km (0.059 R)
• M34: 14,714,895 km (0.107 R)
• M35: 16,199,205 km (0.119 R)
• M36: 17,022,891 km (0.078 R)
• M37: 17,472,134 km (0.108 R)
• M38: 17,860,191 km (0.051 R)
• M39: 18,579,158 km (0.116 R)
• M40: 18,710,954 km (0.117 R)
• M41: 19,041,565 km (0.104 R)
• M42: 20,587,509 km (0.119 R)
• M43: 20,655,576 km (0.053 R)
• M44: 22,452,995 km (0.109 R)
• M45: 22,523,156 km (0.114 R)
• M46: 24,660,611 km (0.07 R)
• M47: 24,732,866 km (0.117 R)
• M48: 25,460,361 km (0.052 R)
• M49: 25,533,514 km (0.074 R)
• M50: 25,606,668 km (0.088 R)
• M51: 26,861,794 km (0.097 R)
• M52: 27,010,793 km (0.111 R)
• M53: 29,125,060 km (0.069 R)
• M54: 29,661,967 km (0.075 R)
• M55: 30,047,480 km (0.111 R)
• M56: 31,370,374 km (0.043 R)
• M57: 32,632,831 km (0.102 R)
• M58: 33,030,761 km (0.061 R)
• M59: 33,110,497 km (0.062 R)
• M60: 34,233,977 km (0.117 R)
• M61: 34,800,504 km (0.114 R)
• M62: 34,881,586 km (0.06 R)
• M63: 35,206,961 km (0.099 R)
• M64: 35,696,894 km (0.045 R)
• M65: 36,024,663 km (0.057 R)
• M66: 36,189,071 km (0.114 R)
• M67: 38,851,465 km (0.092 R)
• M68: 39,611,571 km (0.102 R)
• M69: 40,376,615 km (0.095 R)
• M70: 40,461,886 km (0.117 R)
• M71: 40,975,006 km (0.12 R)
• M72: 41,146,446 km (0.037 R)
• M73: 43,572,474 km (0.105 R)
• M74: 43,835,168 km (0.107 R)
• M75: 44,538,278 km (0.084 R)
• M76: 44,626,391 km (0.091 R)
• M77: 45,333,540 km (0.068 R)
• M78: 45,510,963 km (0.072 R)
• M79: 45,688,536 km (0.099 R)
• M80: 46,133,590 km (0.072 R)
• M81: 46,759,058 km (0.072 R)
• M82: 47,207,553 km (0.082 R)
• M83: 49,106,847 km (0.095 R)
• M84: 51,400,183 km (0.12 R)
• M85: 53,259,684 km (0.109 R)
• M86: 53,634,277 km (0.09 R)
• M87: 54,668,896 km (0.089 R)
• M88: 55,046,780 km (0.118 R)
• M89: 57,331,888 km (0.048 R)
• M90: 58,872,596 km (0.062 R)
• M91: 58,969,237 km (0.094 R)
• M92: 59,939,528 km (0.051 R)
• M93: 66,776,899 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit