🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.17 AU - 1.81 AU

Year: 651 Days

Day: 31.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.43 AU - 2.29 AU

Year: 909 Days

Day: 18.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 172.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,746,856 km

• M1: 1,430,156 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.14 AU - 5.12 AU

Year: 3568 Days

Day: 30.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 124.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 10.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.82 AU - 6.12 AU

Year: 4582 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 87,746,856 km

• M1: 151,393 km (0.114 R)
• M2: 293,810 km (0.115 R)
• M3: 387,458 km (0.088 R)
• M4: 466,446 km (0.093 R)
• M5: 597,643 km (0.058 R)
• M6: 802,144 km (0.075 R)
• M7: 1,548,039 km (0.094 R)
• M8: 1,649,317 km (0.031 R)
• M9: 1,799,662 km (0.048 R)
• M10: 2,040,066 km (0.113 R)
• M11: 2,864,201 km (0.115 R)
• M12: 3,088,598 km (0.11 R)
• M13: 3,392,132 km (0.119 R)
• M14: 3,735,758 km (0.114 R)
• M15: 4,121,870 km (0.067 R)
• M16: 4,488,684 km (0.089 R)
• M17: 4,915,936 km (0.096 R)
• M18: 5,049,975 km (0.073 R)
• M19: 5,287,686 km (0.086 R)
• M20: 5,529,137 km (0.108 R)
• M21: 5,827,136 km (0.093 R)
• M22: 5,915,848 km (0.117 R)
• M23: 6,939,396 km (0.112 R)
• M24: 7,337,476 km (0.058 R)
• M25: 7,684,543 km (0.093 R)
• M26: 7,840,424 km (0.1 R)
• M27: 8,798,449 km (0.075 R)
• M28: 9,064,285 km (0.091 R)
• M29: 9,395,045 km (0.104 R)
• M30: 9,835,312 km (0.101 R)
• M31: 10,346,638 km (0.073 R)
• M32: 10,475,890 km (0.092 R)
• M33: 11,019,978 km (0.089 R)
• M34: 11,174,063 km (0.086 R)
• M35: 11,439,749 km (0.11 R)
• M36: 11,528,760 km (0.11 R)
• M37: 12,295,000 km (0.112 R)
• M38: 12,661,216 km (0.091 R)
• M39: 12,799,444 km (0.053 R)
• M40: 13,077,547 km (0.096 R)
• M41: 13,264,095 km (0.093 R)
• M42: 13,686,859 km (0.079 R)
• M43: 13,757,768 km (0.057 R)
• M44: 14,114,110 km (0.05 R)
• M45: 14,329,531 km (0.115 R)
• M46: 14,497,679 km (0.076 R)
• M47: 15,103,850 km (0.113 R)
• M48: 15,693,415 km (0.03 R)
• M49: 15,966,282 km (0.105 R)
• M50: 16,315,742 km (0.053 R)
• M51: 16,667,746 km (0.073 R)
• M52: 16,794,007 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.8

Radius: 5.2

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.84 AU - 16.3 AU

Year: 16923 Days

Day: 20.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,746,856 km

• M1: 84,074 km (0.084 R)
• M2: 185,950 km (0.084 R)
• M3: 1,641,238 km (0.078 R)
• M4: 1,742,965 km (0.081 R)
• M5: 1,899,444 km (0.111 R)
• M6: 1,952,551 km (0.118 R)
• M7: 2,282,116 km (0.091 R)
• M8: 2,482,277 km (0.098 R)
• M9: 3,500,291 km (0.092 R)
• M10: 3,533,053 km (0.116 R)
• M11: 3,731,120 km (0.077 R)
• M12: 4,667,005 km (0.092 R)
• M13: 4,884,370 km (0.104 R)
• M14: 5,105,177 km (0.079 R)
• M15: 5,442,371 km (0.085 R)
• M16: 5,671,106 km (0.108 R)
• M17: 5,903,132 km (0.095 R)
• M18: 6,098,806 km (0.114 R)
• M19: 7,108,891 km (0.081 R)
• M20: 9,053,514 km (0.077 R)
• M21: 11,246,618 km (0.107 R)
• M22: 11,733,410 km (0.104 R)
• M23: 11,880,913 km (0.089 R)
• M24: 12,727,637 km (0.081 R)
• M25: 12,980,308 km (0.112 R)
• M26: 13,183,761 km (0.054 R)
• M27: 13,490,886 km (0.097 R)
• M28: 13,645,271 km (0.087 R)
• M29: 13,748,493 km (0.085 R)
• M30: 14,795,529 km (0.096 R)
• M31: 15,489,663 km (0.103 R)
• M32: 15,651,378 km (0.111 R)
• M33: 15,705,383 km (0.101 R)
• M34: 15,922,150 km (0.079 R)
• M35: 15,976,454 km (0.06 R)
• M36: 16,139,815 km (0.079 R)
• M37: 16,194,418 km (0.065 R)
• M38: 16,688,540 km (0.109 R)
• M39: 17,410,799 km (0.118 R)
• M40: 17,916,888 km (0.104 R)
• M41: 18,200,077 km (0.117 R)
• M42: 18,599,054 km (0.118 R)
• M43: 20,755,358 km (0.049 R)
• M44: 21,351,655 km (0.095 R)
• M45: 21,893,050 km (0.114 R)
• M46: 22,317,310 km (0.112 R)
• M47: 22,439,082 km (0.107 R)
• M48: 22,561,004 km (0.102 R)
• M49: 24,290,954 km (0.107 R)
• M50: 24,793,005 km (0.102 R)
• M51: 25,807,428 km (0.111 R)
• M52: 26,641,586 km (0.094 R)
• M53: 27,942,189 km (0.089 R)
• M54: 28,204,734 km (0.115 R)
• M55: 28,336,380 km (0.093 R)
• M56: 28,798,637 km (0.079 R)
• M57: 29,196,717 km (0.118 R)
• M58: 30,536,965 km (0.075 R)
• M59: 30,739,819 km (0.106 R)
• M60: 31,078,808 km (0.056 R)
• M61: 31,282,710 km (0.107 R)
• M62: 31,487,061 km (0.095 R)
• M63: 33,485,838 km (0.117 R)
• M64: 33,694,976 km (0.109 R)
• M65: 33,764,688 km (0.092 R)
• M66: 33,974,424 km (0.073 R)
• M67: 35,525,306 km (0.111 R)
• M68: 35,596,215 km (0.097 R)
• M69: 36,595,828 km (0.101 R)
• M70: 37,387,649 km (0.071 R)
• M71: 39,796,624 km (0.067 R)
• M72: 40,685,086 km (0.09 R)
• M73: 41,954,723 km (0.114 R)
• M74: 42,180,167 km (0.039 R)
• M75: 43,237,375 km (0.099 R)
• M76: 43,693,200 km (0.045 R)
• M77: 46,073,302 km (0.115 R)
• M78: 46,694,432 km (0.098 R)
• M79: 47,318,106 km (0.105 R)
• M80: 47,631,064 km (0.032 R)
• M81: 48,101,849 km (0.093 R)
• M82: 53,624,404 km (0.04 R)
• M83: 53,868,996 km (0.071 R)
• M84: 53,950,677 km (0.117 R)
• M85: 54,114,038 km (0.112 R)
• M86: 54,195,718 km (0.042 R)
• M87: 54,687,147 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.4

Radius: 7.9

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 18.37 AU - 20.07 AU

Year: 30179 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,746,856 km

• M1: 149,598 km (0.061 R)
• M2: 228,137 km (0.11 R)
• M3: 309,967 km (0.084 R)
• M4: 576,700 km (0.055 R)
• M5: 1,048,980 km (0.12 R)
• M6: 1,137,542 km (0.062 R)
• M7: 1,228,797 km (0.082 R)
• M8: 1,756,429 km (0.101 R)
• M9: 1,970,952 km (0.118 R)
• M10: 2,232,150 km (0.087 R)
• M11: 2,911,623 km (0.113 R)
• M12: 3,339,623 km (0.061 R)
• M13: 3,696,264 km (0.097 R)
• M14: 4,065,173 km (0.078 R)
• M15: 4,301,687 km (0.107 R)
• M16: 5,241,161 km (0.047 R)
• M17: 6,514,838 km (0.068 R)
• M18: 6,569,890 km (0.109 R)
• M19: 7,414,669 km (0.105 R)
• M20: 7,937,813 km (0.117 R)
• M21: 8,055,696 km (0.11 R)
• M22: 8,412,786 km (0.046 R)
• M23: 9,266,242 km (0.118 R)
• M24: 9,390,408 km (0.081 R)
• M25: 10,403,634 km (0.105 R)
• M26: 10,988,712 km (0.095 R)
• M27: 13,786,341 km (0.098 R)
• M28: 13,928,160 km (0.113 R)
• M29: 14,572,478 km (0.116 R)
• M30: 14,789,395 km (0.109 R)
• M31: 16,487,780 km (0.107 R)
• M32: 16,713,822 km (0.058 R)
• M33: 17,245,343 km (0.1 R)
• M34: 17,474,826 km (0.056 R)
• M35: 18,402,782 km (0.046 R)
• M36: 19,426,181 km (0.112 R)
• M37: 20,145,448 km (0.119 R)
• M38: 20,710,778 km (0.094 R)
• M39: 20,954,772 km (0.072 R)
• M40: 21,117,983 km (0.104 R)
• M41: 23,192,756 km (0.106 R)
• M42: 24,126,097 km (0.105 R)
• M43: 24,554,396 km (0.108 R)
• M44: 24,726,284 km (0.043 R)
• M45: 28,249,912 km (0.047 R)
• M46: 28,430,178 km (0.102 R)
• M47: 30,993,836 km (0.108 R)
• M48: 31,459,385 km (0.065 R)
• M49: 32,209,020 km (0.1 R)
• M50: 33,439,612 km (0.086 R)
• M51: 34,012,871 km (0.089 R)
• M52: 34,782,103 km (0.094 R)
• M53: 37,618,629 km (0.089 R)
• M54: 38,314,408 km (0.099 R)
• M55: 40,731,910 km (0.079 R)
• M56: 41,037,538 km (0.037 R)
• M57: 43,822,303 km (0.072 R)
• M58: 45,924,302 km (0.064 R)
• M59: 47,094,307 km (0.086 R)
• M60: 47,843,942 km (0.097 R)
• M61: 48,058,765 km (0.058 R)
• M62: 48,274,036 km (0.11 R)
• M63: 50,225,540 km (0.07 R)
• M64: 50,991,332 km (0.106 R)
• M65: 52,423,881 km (0.111 R)
• M66: 53,646,245 km (0.096 R)
• M67: 57,597,873 km (0.051 R)
• M68: 57,941,050 km (0.098 R)
• M69: 58,629,201 km (0.099 R)
• M70: 60,245,306 km (0.096 R)
• M71: 61,175,356 km (0.079 R)
• M72: 61,876,073 km (0.098 R)
• M73: 63,994,080 km (0.106 R)
• M74: 64,824,198 km (0.038 R)
• M75: 65,419,298 km (0.094 R)
• M76: 69,027,599 km (0.087 R)
• M77: 69,392,020 km (0.117 R)
• M78: 69,757,038 km (0.078 R)
• M79: 70,733,613 km (0.11 R)
• M80: 73,070,930 km (0.094 R)
• M81: 73,194,648 km (0.113 R)
• M82: 73,318,365 km (0.093 R)
• M83: 75,308,466 km (0.081 R)
• M84: 75,558,444 km (0.063 R)
• M85: 75,808,721 km (0.117 R)
• M86: 81,127,972 km (0.103 R)
• M87: 81,256,028 km (0.096 R)
• M88: 81,897,654 km (0.081 R)
• M89: 84,480,610 km (0.068 R)
• M90: 85,000,463 km (0.116 R)
• M91: 86,697,202 km (0.073 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit