🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.51 AU - 0.71 AU

Year: 177 Days

Day: 35.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,618,594 km

• M1: 80,783 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.56 AU - 1.86 AU

Year: 829 Days

Day: 32.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.96 AU - 4.88 AU

Year: 3446 Days

Day: 38.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 11.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.49 AU - 6.09 AU

Year: 4512 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,618,594 km

• M1: 198,816 km (0.071 R)
• M2: 329,415 km (0.096 R)
• M3: 400,025 km (0.119 R)
• M4: 469,438 km (0.117 R)
• M5: 552,764 km (0.061 R)
• M6: 868,565 km (0.088 R)
• M7: 942,766 km (0.077 R)
• M8: 1,410,409 km (0.062 R)
• M9: 1,537,866 km (0.06 R)
• M10: 1,944,324 km (0.111 R)
• M11: 2,189,365 km (0.118 R)
• M12: 2,338,364 km (0.103 R)
• M13: 2,506,213 km (0.108 R)
• M14: 2,583,854 km (0.113 R)
• M15: 2,854,028 km (0.069 R)
• M16: 2,968,022 km (0.056 R)
• M17: 3,267,965 km (0.038 R)
• M18: 3,439,105 km (0.111 R)
• M19: 3,525,723 km (0.098 R)
• M20: 3,630,591 km (0.085 R)
• M21: 3,790,062 km (0.114 R)
• M22: 4,413,287 km (0.091 R)
• M23: 4,488,684 km (0.095 R)
• M24: 4,814,209 km (0.113 R)
• M25: 5,009,285 km (0.043 R)
• M26: 5,107,720 km (0.077 R)
• M27: 5,266,892 km (0.116 R)
• M28: 5,488,147 km (0.118 R)
• M29: 5,651,060 km (0.106 R)
• M30: 5,857,056 km (0.096 R)
• M31: 6,597,416 km (0.107 R)
• M32: 6,967,670 km (0.12 R)
• M33: 7,166,486 km (0.111 R)
• M34: 7,322,517 km (0.047 R)
• M35: 7,524,623 km (0.099 R)
• M36: 7,637,719 km (0.089 R)
• M37: 7,911,633 km (0.115 R)
• M38: 8,003,636 km (0.036 R)
• M39: 8,095,938 km (0.098 R)
• M40: 8,281,738 km (0.075 R)
• M41: 8,515,859 km (0.089 R)
• M42: 8,586,619 km (0.103 R)
• M43: 8,776,159 km (0.095 R)
• M44: 8,847,517 km (0.109 R)
• M45: 9,377,243 km (0.103 R)
• M46: 9,695,139 km (0.101 R)
• M47: 10,116,107 km (0.102 R)
• M48: 10,341,551 km (0.101 R)
• M49: 10,517,927 km (0.097 R)
• M50: 10,695,350 km (0.113 R)
• M51: 10,899,402 km (0.076 R)
• M52: 11,130,381 km (0.063 R)
• M53: 11,363,155 km (0.059 R)
• M54: 11,886,000 km (0.11 R)
• M55: 11,965,137 km (0.089 R)
• M56: 12,658,074 km (0.051 R)
• M57: 13,227,294 km (0.115 R)
• M58: 13,336,650 km (0.103 R)
• M59: 13,446,455 km (0.114 R)
• M60: 14,027,194 km (0.088 R)
• M61: 14,110,819 km (0.093 R)
• M62: 14,757,531 km (0.097 R)
• M63: 14,871,076 km (0.113 R)
• M64: 15,615,774 km (0.043 R)
• M65: 15,905,395 km (0.118 R)
• M66: 16,080,126 km (0.071 R)
• M67: 16,519,494 km (0.11 R)
• M68: 17,740,662 km (0.109 R)
• M69: 17,982,412 km (0.083 R)
• M70: 18,530,239 km (0.07 R)
• M71: 18,775,430 km (0.082 R)
• M72: 19,455,353 km (0.091 R)
• M73: 20,237,750 km (0.075 R)
• M74: 20,616,980 km (0.057 R)
• M75: 20,903,011 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 10.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.07 AU - 6.95 AU

Year: 5464 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,618,594 km

• M1: 134,788 km (0.105 R)
• M2: 248,781 km (0.051 R)
• M3: 420,370 km (0.092 R)
• M4: 575,952 km (0.108 R)
• M5: 779,405 km (0.078 R)
• M6: 918,830 km (0.076 R)
• M7: 1,021,753 km (0.072 R)
• M8: 1,160,131 km (0.114 R)
• M9: 1,422,077 km (0.037 R)
• M10: 1,613,263 km (0.099 R)
• M11: 2,059,663 km (0.039 R)
• M12: 2,157,500 km (0.067 R)
• M13: 2,564,706 km (0.086 R)
• M14: 2,691,565 km (0.109 R)
• M15: 2,777,434 km (0.046 R)
• M16: 3,040,427 km (0.071 R)
• M17: 3,334,537 km (0.111 R)
• M18: 3,805,022 km (0.085 R)
• M19: 3,999,200 km (0.099 R)
• M20: 4,221,652 km (0.092 R)
• M21: 4,296,600 km (0.065 R)
• M22: 4,372,147 km (0.1 R)
• M23: 4,550,019 km (0.08 R)
• M24: 4,652,793 km (0.117 R)
• M25: 5,071,517 km (0.1 R)
• M26: 5,258,664 km (0.107 R)
• M27: 5,861,394 km (0.059 R)
• M28: 6,057,816 km (0.103 R)
• M29: 6,313,629 km (0.1 R)
• M30: 6,573,031 km (0.11 R)
• M31: 6,806,554 km (0.11 R)
• M32: 6,983,378 km (0.091 R)
• M33: 7,614,681 km (0.112 R)
• M34: 7,767,720 km (0.083 R)
• M35: 7,860,022 km (0.035 R)
• M36: 8,201,703 km (0.101 R)
• M37: 8,358,482 km (0.082 R)
• M38: 8,963,904 km (0.091 R)
• M39: 9,223,008 km (0.09 R)
• M40: 9,748,695 km (0.096 R)
• M41: 11,278,931 km (0.11 R)
• M42: 11,383,500 km (0.075 R)
• M43: 11,488,518 km (0.093 R)
• M44: 12,447,889 km (0.032 R)
• M45: 12,592,251 km (0.107 R)
• M46: 12,700,859 km (0.065 R)
• M47: 12,773,414 km (0.094 R)
• M48: 13,692,394 km (0.05 R)
• M49: 13,804,144 km (0.095 R)
• M50: 14,178,737 km (0.097 R)
• M51: 14,405,078 km (0.117 R)
• M52: 15,052,987 km (0.094 R)
• M53: 15,554,738 km (0.081 R)
• M54: 16,258,745 km (0.099 R)
• M55: 16,535,352 km (0.095 R)
• M56: 17,213,479 km (0.081 R)
• M57: 17,535,713 km (0.077 R)
• M58: 17,738,119 km (0.114 R)
• M59: 18,927,721 km (0.107 R)
• M60: 20,439,856 km (0.039 R)
• M61: 21,124,416 km (0.069 R)
• M62: 21,339,837 km (0.101 R)
• M63: 21,816,306 km (0.083 R)
• M64: 22,515,826 km (0.109 R)
• M65: 23,311,537 km (0.102 R)
• M66: 23,489,558 km (0.098 R)
• M67: 24,026,615 km (0.069 R)
• M68: 24,161,402 km (0.113 R)
• M69: 24,341,668 km (0.049 R)
• M70: 24,431,875 km (0.069 R)
• M71: 25,432,386 km (0.08 R)
• M72: 25,937,578 km (0.025 R)
• M73: 26,864,636 km (0.111 R)
• M74: 27,285,455 km (0.089 R)
• M75: 28,608,349 km (0.117 R)
• M76: 29,037,994 km (0.07 R)
• M77: 30,485,503 km (0.071 R)
• M78: 30,582,891 km (0.059 R)
• M79: 30,680,279 km (0.094 R)
• M80: 31,071,179 km (0.098 R)
• M81: 31,660,445 km (0.092 R)
• M82: 32,551,300 km (0.027 R)
• M83: 32,949,978 km (0.118 R)
• M84: 33,350,153 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 9.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.5 AU - 8.68 AU

Year: 9337 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,618,594 km

• M1: 122,521 km (0.116 R)
• M2: 472,879 km (0.04 R)
• M3: 566,826 km (0.075 R)
• M4: 860,487 km (0.058 R)
• M5: 1,040,453 km (0.097 R)
• M6: 1,801,906 km (0.118 R)
• M7: 1,936,395 km (0.091 R)
• M8: 2,014,934 km (0.104 R)
• M9: 2,702,486 km (0.108 R)
• M10: 3,292,051 km (0.073 R)
• M11: 3,674,423 km (0.079 R)
• M12: 3,747,726 km (0.088 R)
• M13: 4,020,742 km (0.108 R)
• M14: 4,665,210 km (0.102 R)
• M15: 5,564,742 km (0.079 R)
• M16: 5,677,389 km (0.064 R)
• M17: 6,635,563 km (0.067 R)
• M18: 6,996,393 km (0.117 R)
• M19: 8,021,587 km (0.079 R)
• M20: 8,600,382 km (0.076 R)
• M21: 9,026,885 km (0.088 R)
• M22: 9,730,294 km (0.051 R)
• M23: 9,832,170 km (0.118 R)
• M24: 9,934,495 km (0.11 R)
• M25: 10,003,011 km (0.102 R)
• M26: 10,555,775 km (0.118 R)
• M27: 10,730,655 km (0.11 R)
• M28: 10,800,817 km (0.095 R)
• M29: 12,309,960 km (0.117 R)
• M30: 12,457,164 km (0.031 R)
• M31: 12,939,468 km (0.114 R)
• M32: 13,051,666 km (0.087 R)
• M33: 13,579,448 km (0.075 R)
• M34: 14,345,688 km (0.072 R)
• M35: 14,929,419 km (0.087 R)
• M36: 15,719,894 km (0.076 R)
• M37: 17,176,828 km (0.088 R)
• M38: 17,423,814 km (0.039 R)
• M39: 17,547,830 km (0.091 R)
• M40: 17,921,376 km (0.111 R)
• M41: 18,088,327 km (0.076 R)
• M42: 18,171,953 km (0.112 R)
• M43: 18,465,613 km (0.096 R)
• M44: 19,785,366 km (0.032 R)
• M45: 20,784,231 km (0.068 R)
• M46: 21,135,486 km (0.059 R)
• M47: 21,488,687 km (0.109 R)
• M48: 21,888,263 km (0.076 R)
• M49: 22,559,957 km (0.108 R)
• M50: 22,875,758 km (0.115 R)
• M51: 23,011,444 km (0.091 R)
• M52: 23,785,912 km (0.089 R)
• M53: 24,061,172 km (0.053 R)
• M54: 24,568,907 km (0.103 R)
• M55: 25,266,632 km (0.097 R)
• M56: 26,968,008 km (0.108 R)
• M57: 27,687,873 km (0.102 R)
• M58: 29,097,235 km (0.039 R)
• M59: 30,181,969 km (0.049 R)
• M60: 30,679,531 km (0.071 R)
• M61: 31,632,021 km (0.114 R)
• M62: 31,732,850 km (0.119 R)
• M63: 32,849,299 km (0.038 R)
• M64: 33,720,557 km (0.114 R)
• M65: 34,340,341 km (0.051 R)
• M66: 34,547,683 km (0.108 R)
• M67: 34,703,564 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.1

Radius: 7.1

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.71 AU - 15.65 AU

Year: 16745 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,618,594 km

• M1: 234,121 km (0.104 R)
• M2: 516,113 km (0.108 R)
• M3: 1,742,366 km (0.081 R)
• M4: 2,284,210 km (0.057 R)
• M5: 2,475,845 km (0.051 R)
• M6: 2,531,495 km (0.05 R)
• M7: 3,479,497 km (0.086 R)
• M8: 4,491,526 km (0.055 R)
• M9: 6,184,974 km (0.1 R)
• M10: 6,606,990 km (0.109 R)
• M11: 6,762,871 km (0.097 R)
• M12: 7,317,729 km (0.047 R)
• M13: 8,471,129 km (0.111 R)
• M14: 8,853,651 km (0.114 R)
• M15: 9,724,011 km (0.041 R)
• M16: 9,945,865 km (0.104 R)
• M17: 10,621,449 km (0.1 R)
• M18: 10,804,108 km (0.026 R)
• M19: 11,172,567 km (0.098 R)
• M20: 12,446,094 km (0.115 R)
• M21: 12,494,265 km (0.102 R)
• M22: 13,369,711 km (0.105 R)
• M23: 17,439,521 km (0.094 R)
• M24: 18,307,039 km (0.073 R)
• M25: 20,196,610 km (0.094 R)
• M26: 21,164,359 km (0.111 R)
• M27: 21,336,696 km (0.107 R)
• M28: 22,791,086 km (0.113 R)
• M29: 22,967,761 km (0.088 R)
• M30: 23,085,794 km (0.112 R)
• M31: 23,858,018 km (0.09 R)
• M32: 24,819,932 km (0.118 R)
• M33: 24,941,107 km (0.06 R)
• M34: 25,062,430 km (0.114 R)
• M35: 25,183,904 km (0.113 R)
• M36: 25,488,635 km (0.098 R)
• M37: 25,733,227 km (0.101 R)
• M38: 26,657,593 km (0.078 R)
• M39: 28,032,696 km (0.068 R)
• M40: 28,475,057 km (0.093 R)
• M41: 30,591,568 km (0.069 R)
• M42: 31,504,713 km (0.046 R)
• M43: 32,030,400 km (0.094 R)
• M44: 32,294,440 km (0.108 R)
• M45: 32,758,194 km (0.092 R)
• M46: 33,625,113 km (0.113 R)
• M47: 33,960,661 km (0.116 R)
• M48: 34,027,831 km (0.119 R)
• M49: 35,313,625 km (0.064 R)
• M50: 36,133,870 km (0.104 R)
• M51: 36,271,201 km (0.091 R)
• M52: 36,477,496 km (0.113 R)
• M53: 36,615,276 km (0.111 R)
• M54: 36,684,240 km (0.111 R)
• M55: 37,306,567 km (0.038 R)
• M56: 38,772,477 km (0.115 R)
• M57: 39,124,182 km (0.116 R)
• M58: 39,194,642 km (0.089 R)
• M59: 40,256,937 km (0.104 R)
• M60: 40,755,995 km (0.065 R)
• M61: 41,328,805 km (0.044 R)
• M62: 41,400,612 km (0.07 R)
• M63: 42,409,949 km (0.063 R)
• M64: 43,063,093 km (0.055 R)
• M65: 44,821,018 km (0.107 R)
• M66: 45,116,175 km (0.032 R)
• M67: 46,303,683 km (0.053 R)
• M68: 46,378,332 km (0.105 R)
• M69: 47,727,256 km (0.034 R)
• M70: 49,698,357 km (0.041 R)
• M71: 49,927,541 km (0.072 R)
• M72: 50,157,024 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit