🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.4 AU - 0.62 AU

Year: 138 Days

Day: 21.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,112,941 km

• M1: 41,887 km (0.111 R)
• M2: 127,158 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.03 AU - 1.59 AU

Year: 568 Days

Day: 47.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,112,941 km

• M1: 93,199 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.18 AU - 3.98 AU

Year: 2566 Days

Day: 46.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 10.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.66 AU - 7.68 AU

Year: 5805 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,112,941 km

• M1: 227,239 km (0.114 R)
• M2: 363,972 km (0.101 R)
• M3: 503,397 km (0.108 R)
• M4: 569,519 km (0.07 R)
• M5: 651,200 km (0.088 R)
• M6: 788,381 km (0.037 R)
• M7: 881,131 km (0.063 R)
• M8: 1,290,730 km (0.109 R)
• M9: 1,418,188 km (0.093 R)
• M10: 2,686,329 km (0.101 R)
• M11: 2,955,755 km (0.048 R)
• M12: 3,277,689 km (0.089 R)
• M13: 3,365,503 km (0.089 R)
• M14: 3,724,538 km (0.065 R)
• M15: 4,430,939 km (0.108 R)
• M16: 4,626,464 km (0.099 R)
• M17: 4,725,198 km (0.074 R)
• M18: 4,899,779 km (0.095 R)
• M19: 5,436,387 km (0.059 R)
• M20: 5,777,919 km (0.066 R)
• M21: 5,964,766 km (0.091 R)
• M22: 6,509,751 km (0.094 R)
• M23: 7,676,316 km (0.115 R)
• M24: 8,119,125 km (0.118 R)
• M25: 8,238,654 km (0.096 R)
• M26: 8,388,850 km (0.092 R)
• M27: 8,509,725 km (0.094 R)
• M28: 8,600,681 km (0.116 R)
• M29: 9,029,727 km (0.091 R)
• M30: 9,153,595 km (0.107 R)
• M31: 9,309,176 km (0.098 R)
• M32: 10,229,203 km (0.077 R)
• M33: 10,979,437 km (0.101 R)
• M34: 11,045,559 km (0.103 R)
• M35: 11,444,686 km (0.052 R)
• M36: 11,646,194 km (0.04 R)
• M37: 12,018,543 km (0.096 R)
• M38: 12,257,451 km (0.104 R)
• M39: 12,325,967 km (0.074 R)
• M40: 12,879,180 km (0.111 R)
• M41: 13,123,772 km (0.104 R)
• M42: 13,264,245 km (0.105 R)
• M43: 13,546,686 km (0.027 R)
• M44: 13,973,937 km (0.093 R)
• M45: 14,045,594 km (0.053 R)
• M46: 14,189,358 km (0.07 R)
• M47: 14,696,196 km (0.083 R)
• M48: 15,356,371 km (0.083 R)
• M49: 15,504,473 km (0.099 R)
• M50: 15,578,673 km (0.066 R)
• M51: 15,802,023 km (0.103 R)
• M52: 16,289,563 km (0.057 R)
• M53: 17,279,302 km (0.068 R)
• M54: 17,704,010 km (0.079 R)
• M55: 18,367,028 km (0.087 R)
• M56: 18,958,837 km (0.085 R)
• M57: 19,197,446 km (0.085 R)
• M58: 19,476,895 km (0.07 R)
• M59: 19,677,356 km (0.078 R)
• M60: 19,797,932 km (0.108 R)
• M61: 20,201,696 km (0.088 R)
• M62: 20,445,391 km (0.087 R)
• M63: 20,894,484 km (0.074 R)
• M64: 20,976,464 km (0.032 R)
• M65: 21,058,593 km (0.087 R)
• M66: 21,677,928 km (0.109 R)
• M67: 23,061,409 km (0.092 R)
• M68: 23,614,323 km (0.049 R)
• M69: 23,742,528 km (0.044 R)
• M70: 23,870,883 km (0.092 R)
• M71: 24,128,491 km (0.108 R)
• M72: 24,386,996 km (0.111 R)
• M73: 24,473,314 km (0.078 R)
• M74: 25,124,364 km (0.096 R)
• M75: 25,517,657 km (0.065 R)
• M76: 26,576,660 km (0.067 R)
• M77: 27,200,932 km (0.119 R)
• M78: 27,380,150 km (0.077 R)
• M79: 27,920,348 km (0.085 R)
• M80: 29,148,547 km (0.085 R)
• M81: 30,069,621 km (0.068 R)
• M82: 30,440,773 km (0.031 R)
• M83: 30,626,873 km (0.034 R)
• M84: 30,953,595 km (0.094 R)
• M85: 31,422,135 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 8.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.94 AU - 7.4 AU

Year: 7272 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,112,941 km

• M1: 114,293 km (0.119 R)
• M2: 256,860 km (0.074 R)
• M3: 342,878 km (0.065 R)
• M4: 440,715 km (0.032 R)
• M5: 504,594 km (0.103 R)
• M6: 654,939 km (0.104 R)
• M7: 820,395 km (0.092 R)
• M8: 1,445,265 km (0.075 R)
• M9: 1,612,216 km (0.119 R)
• M10: 1,680,882 km (0.11 R)
• M11: 1,750,445 km (0.09 R)
• M12: 2,264,762 km (0.079 R)
• M13: 2,322,507 km (0.102 R)
• M14: 2,380,850 km (0.085 R)
• M15: 3,033,396 km (0.107 R)
• M16: 3,097,274 km (0.109 R)
• M17: 3,226,527 km (0.04 R)
• M18: 3,490,418 km (0.072 R)
• M19: 4,275,507 km (0.104 R)
• M20: 5,525,248 km (0.048 R)
• M21: 6,028,046 km (0.082 R)
• M22: 6,135,757 km (0.116 R)
• M23: 6,462,778 km (0.098 R)
• M24: 6,767,508 km (0.096 R)
• M25: 6,823,458 km (0.092 R)
• M26: 7,162,297 km (0.117 R)
• M27: 7,651,632 km (0.03 R)
• M28: 8,151,738 km (0.083 R)
• M29: 8,814,755 km (0.105 R)
• M30: 8,967,944 km (0.113 R)
• M31: 9,060,096 km (0.084 R)
• M32: 9,183,664 km (0.069 R)
• M33: 9,746,600 km (0.098 R)
• M34: 9,936,739 km (0.117 R)
• M35: 10,449,710 km (0.042 R)
• M36: 11,904,400 km (0.075 R)
• M37: 12,346,312 km (0.117 R)
• M38: 12,449,086 km (0.034 R)
• M39: 13,211,138 km (0.063 R)
• M40: 13,845,881 km (0.098 R)
• M41: 14,274,629 km (0.037 R)
• M42: 14,635,160 km (0.112 R)
• M43: 14,889,326 km (0.061 R)
• M44: 14,962,330 km (0.118 R)
• M45: 15,475,900 km (0.106 R)
• M46: 15,846,304 km (0.047 R)
• M47: 15,920,804 km (0.095 R)
• M48: 16,482,693 km (0.066 R)
• M49: 16,975,020 km (0.099 R)
• M50: 17,318,796 km (0.114 R)
• M51: 17,935,438 km (0.1 R)
• M52: 18,324,393 km (0.066 R)
• M53: 18,520,067 km (0.092 R)
• M54: 19,150,472 km (0.11 R)
• M55: 20,190,028 km (0.108 R)
• M56: 21,165,855 km (0.106 R)
• M57: 21,535,661 km (0.093 R)
• M58: 21,700,817 km (0.105 R)
• M59: 21,949,149 km (0.026 R)
• M60: 22,658,093 km (0.091 R)
• M61: 23,756,890 km (0.029 R)
• M62: 24,055,637 km (0.073 R)
• M63: 24,613,786 km (0.096 R)
• M64: 25,437,323 km (0.057 R)
• M65: 26,005,944 km (0.09 R)
• M66: 27,557,573 km (0.115 R)
• M67: 27,871,579 km (0.071 R)
• M68: 28,729,673 km (0.107 R)
• M69: 30,332,913 km (0.066 R)
• M70: 30,982,317 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 11.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.7 AU - 8.78 AU

Year: 8156 Days

Day: 13.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,112,941 km

• M1: 217,067 km (0.08 R)
• M2: 316,549 km (0.042 R)
• M3: 430,243 km (0.098 R)
• M4: 524,341 km (0.057 R)
• M5: 600,635 km (0.101 R)
• M6: 795,861 km (0.034 R)
• M7: 1,112,111 km (0.107 R)
• M8: 1,339,200 km (0.107 R)
• M9: 1,505,403 km (0.119 R)
• M10: 1,698,385 km (0.115 R)
• M11: 2,003,415 km (0.114 R)
• M12: 2,216,741 km (0.045 R)
• M13: 2,348,387 km (0.084 R)
• M14: 2,596,720 km (0.08 R)
• M15: 2,973,258 km (0.073 R)
• M16: 3,317,034 km (0.056 R)
• M17: 3,545,021 km (0.09 R)
• M18: 3,962,997 km (0.09 R)
• M19: 4,647,557 km (0.045 R)
• M20: 5,309,827 km (0.103 R)
• M21: 5,667,067 km (0.099 R)
• M22: 5,909,714 km (0.118 R)
• M23: 6,499,728 km (0.116 R)
• M24: 7,370,537 km (0.105 R)
• M25: 7,802,875 km (0.1 R)
• M26: 8,380,772 km (0.078 R)
• M27: 9,903,529 km (0.08 R)
• M28: 10,086,188 km (0.114 R)
• M29: 11,510,210 km (0.08 R)
• M30: 12,245,633 km (0.098 R)
• M31: 13,599,643 km (0.112 R)
• M32: 14,750,051 km (0.063 R)
• M33: 15,126,439 km (0.097 R)
• M34: 15,846,005 km (0.118 R)
• M35: 15,931,425 km (0.105 R)
• M36: 16,490,323 km (0.12 R)
• M37: 16,576,790 km (0.105 R)
• M38: 16,663,557 km (0.099 R)
• M39: 16,793,857 km (0.114 R)
• M40: 17,011,821 km (0.106 R)
• M41: 17,982,113 km (0.095 R)
• M42: 18,071,273 km (0.107 R)
• M43: 18,473,991 km (0.116 R)
• M44: 18,699,135 km (0.077 R)
• M45: 20,068,554 km (0.057 R)
• M46: 20,439,108 km (0.042 R)
• M47: 20,532,158 km (0.111 R)
• M48: 20,765,232 km (0.074 R)
• M49: 21,281,344 km (0.086 R)
• M50: 23,096,415 km (0.117 R)
• M51: 23,241,824 km (0.098 R)
• M52: 23,484,771 km (0.101 R)
• M53: 23,973,358 km (0.093 R)
• M54: 24,762,038 km (0.063 R)
• M55: 25,659,476 km (0.117 R)
• M56: 25,759,856 km (0.083 R)
• M57: 25,860,386 km (0.109 R)
• M58: 27,230,104 km (0.084 R)
• M59: 27,383,741 km (0.091 R)
• M60: 27,897,909 km (0.078 R)
• M61: 28,052,742 km (0.092 R)
• M62: 28,519,188 km (0.08 R)
• M63: 29,302,184 km (0.046 R)
• M64: 29,459,710 km (0.112 R)
• M65: 29,775,362 km (0.053 R)
• M66: 30,145,168 km (0.116 R)
• M67: 30,251,233 km (0.062 R)
• M68: 31,103,192 km (0.071 R)
• M69: 31,801,216 km (0.105 R)
• M70: 31,909,076 km (0.034 R)
• M71: 33,103,466 km (0.054 R)
• M72: 34,036,358 km (0.11 R)
• M73: 34,811,275 km (0.107 R)
• M74: 36,943,493 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.5

Radius: 7.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.76 AU - 20.72 AU

Year: 25941 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,112,941 km

• M1: 189,989 km (0.042 R)
• M2: 239,955 km (0.034 R)
• M3: 439,668 km (0.07 R)
• M4: 638,933 km (0.104 R)
• M5: 723,156 km (0.058 R)
• M6: 829,371 km (0.106 R)
• M7: 1,370,466 km (0.095 R)
• M8: 1,687,763 km (0.085 R)
• M9: 1,734,887 km (0.084 R)
• M10: 1,854,864 km (0.091 R)
• M11: 1,952,851 km (0.12 R)
• M12: 2,495,442 km (0.089 R)
• M13: 2,603,901 km (0.119 R)
• M14: 2,741,680 km (0.093 R)
• M15: 3,466,482 km (0.1 R)
• M16: 3,526,919 km (0.113 R)
• M17: 3,710,326 km (0.068 R)
• M18: 3,834,493 km (0.055 R)
• M19: 4,086,864 km (0.082 R)
• M20: 5,392,704 km (0.085 R)
• M21: 6,292,236 km (0.115 R)
• M22: 6,403,238 km (0.109 R)
• M23: 7,006,715 km (0.1 R)
• M24: 7,121,756 km (0.06 R)
• M25: 7,315,186 km (0.118 R)
• M26: 7,471,067 km (0.055 R)
• M27: 8,388,850 km (0.077 R)
• M28: 8,881,626 km (0.065 R)
• M29: 9,048,128 km (0.1 R)
• M30: 9,852,516 km (0.115 R)
• M31: 10,111,170 km (0.108 R)
• M32: 10,856,467 km (0.084 R)
• M33: 11,034,489 km (0.083 R)
• M34: 11,168,528 km (0.101 R)
• M35: 11,710,372 km (0.081 R)
• M36: 12,076,288 km (0.106 R)
• M37: 12,353,194 km (0.092 R)
• M38: 13,577,353 km (0.109 R)
• M39: 14,155,399 km (0.079 R)
• M40: 14,203,869 km (0.112 R)
• M41: 14,398,496 km (0.064 R)
• M42: 15,136,313 km (0.094 R)
• M43: 15,335,278 km (0.1 R)
• M44: 15,385,094 km (0.109 R)
• M45: 17,008,380 km (0.075 R)
• M46: 18,102,988 km (0.11 R)
• M47: 18,155,796 km (0.087 R)
• M48: 19,435,606 km (0.091 R)
• M49: 21,576,800 km (0.115 R)
• M50: 23,159,546 km (0.05 R)
• M51: 23,733,852 km (0.052 R)
• M52: 25,543,986 km (0.112 R)
• M53: 26,137,142 km (0.087 R)
• M54: 26,435,589 km (0.054 R)
• M55: 26,855,211 km (0.027 R)
• M56: 26,975,488 km (0.117 R)
• M57: 27,822,511 km (0.036 R)
• M58: 29,791,219 km (0.115 R)
• M59: 30,415,491 km (0.117 R)
• M60: 31,170,512 km (0.113 R)
• M61: 32,891,635 km (0.076 R)
• M62: 36,558,428 km (0.092 R)
• M63: 38,101,530 km (0.088 R)
• M64: 43,208,503 km (0.034 R)
• M65: 43,279,113 km (0.051 R)
• M66: 43,915,053 km (0.059 R)
• M67: 43,985,813 km (0.089 R)
• M68: 48,672,415 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 15,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit