🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.34 AU - 1.58 AU

Year: 668 Days

Day: 26 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.63 AU - 1.83 AU

Year: 862 Days

Day: 27 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.51 AU - 3.35 AU

Year: 1900 Days

Day: 14.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 13.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.06 AU - 6.56 AU

Year: 6003 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 99,453,523 km

• M1: 184,454 km (0.065 R)
• M2: 403,316 km (0.106 R)
• M3: 519,105 km (0.07 R)
• M4: 707,448 km (0.099 R)
• M5: 1,127,220 km (0.104 R)
• M6: 1,427,313 km (0.071 R)
• M7: 1,571,077 km (0.108 R)
• M8: 1,703,022 km (0.033 R)
• M9: 2,213,151 km (0.08 R)
• M10: 2,324,601 km (0.092 R)
• M11: 3,178,805 km (0.082 R)
• M12: 3,673,077 km (0.12 R)
• M13: 3,761,638 km (0.068 R)
• M14: 4,031,363 km (0.107 R)
• M15: 4,261,146 km (0.102 R)
• M16: 4,401,169 km (0.078 R)
• M17: 5,273,175 km (0.107 R)
• M18: 5,652,107 km (0.101 R)
• M19: 5,987,954 km (0.077 R)
• M20: 6,436,897 km (0.069 R)
• M21: 6,624,942 km (0.112 R)
• M22: 6,814,931 km (0.035 R)
• M23: 6,896,911 km (0.084 R)
• M24: 7,311,596 km (0.117 R)
• M25: 7,649,388 km (0.096 R)
• M26: 7,763,082 km (0.064 R)
• M27: 7,992,117 km (0.12 R)
• M28: 8,136,479 km (0.072 R)
• M29: 8,281,738 km (0.091 R)
• M30: 8,398,574 km (0.08 R)
• M31: 8,663,512 km (0.114 R)
• M32: 9,020,901 km (0.099 R)
• M33: 9,201,466 km (0.099 R)
• M34: 9,292,272 km (0.093 R)
• M35: 9,474,632 km (0.117 R)
• M36: 10,278,720 km (0.116 R)
• M37: 11,656,217 km (0.118 R)
• M38: 11,886,000 km (0.117 R)
• M39: 12,117,278 km (0.073 R)
• M40: 12,383,413 km (0.102 R)
• M41: 12,685,151 km (0.066 R)
• M42: 13,193,485 km (0.096 R)
• M43: 13,812,222 km (0.117 R)
• M44: 14,722,824 km (0.087 R)
• M45: 14,971,306 km (0.095 R)
• M46: 15,652,724 km (0.091 R)
• M47: 16,015,499 km (0.118 R)
• M48: 16,344,315 km (0.107 R)
• M49: 16,712,326 km (0.055 R)
• M50: 16,934,479 km (0.113 R)
• M51: 17,120,429 km (0.115 R)
• M52: 17,719,718 km (0.108 R)
• M53: 18,555,073 km (0.097 R)
• M54: 18,939,090 km (0.11 R)
• M55: 20,146,046 km (0.044 R)
• M56: 20,303,573 km (0.042 R)
• M57: 20,580,329 km (0.111 R)
• M58: 21,297,501 km (0.067 R)
• M59: 21,458,019 km (0.095 R)
• M60: 22,552,029 km (0.108 R)
• M61: 23,167,773 km (0.054 R)
• M62: 23,456,946 km (0.038 R)
• M63: 23,539,823 km (0.103 R)
• M64: 23,664,139 km (0.059 R)
• M65: 23,747,316 km (0.047 R)
• M66: 23,997,144 km (0.1 R)
• M67: 24,373,532 km (0.109 R)
• M68: 24,457,457 km (0.072 R)
• M69: 24,667,791 km (0.078 R)
• M70: 26,328,028 km (0.115 R)
• M71: 28,112,133 km (0.12 R)
• M72: 28,685,990 km (0.051 R)
• M73: 29,263,737 km (0.074 R)
• M74: 29,531,667 km (0.061 R)
• M75: 29,665,856 km (0.095 R)
• M76: 29,890,103 km (0.118 R)
• M77: 30,024,891 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 13.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.08 AU - 10.58 AU

Year: 9938 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,453,523 km

• M1: 200,312 km (0.09 R)
• M2: 304,132 km (0.039 R)
• M3: 396,883 km (0.03 R)
• M4: 578,944 km (0.06 R)
• M5: 724,203 km (0.096 R)
• M6: 811,120 km (0.101 R)
• M7: 1,116,150 km (0.11 R)
• M8: 1,282,802 km (0.102 R)
• M9: 1,503,459 km (0.039 R)
• M10: 1,907,822 km (0.111 R)
• M11: 2,454,303 km (0.101 R)
• M12: 3,561,925 km (0.115 R)
• M13: 4,399,524 km (0.07 R)
• M14: 4,601,481 km (0.088 R)
• M15: 5,049,527 km (0.07 R)
• M16: 5,332,416 km (0.089 R)
• M17: 5,511,784 km (0.084 R)
• M18: 5,766,400 km (0.118 R)
• M19: 6,707,370 km (0.093 R)
• M20: 6,940,294 km (0.082 R)
• M21: 7,899,067 km (0.041 R)
• M22: 8,062,876 km (0.079 R)
• M23: 8,186,594 km (0.088 R)
• M24: 8,310,910 km (0.07 R)
• M25: 9,370,960 km (0.119 R)
• M26: 9,457,577 km (0.104 R)
• M27: 10,518,376 km (0.068 R)
• M28: 11,246,469 km (0.081 R)
• M29: 12,085,114 km (0.033 R)
• M30: 12,416,773 km (0.096 R)
• M31: 12,847,615 km (0.108 R)
• M32: 14,468,956 km (0.063 R)
• M33: 15,227,268 km (0.075 R)
• M34: 15,380,456 km (0.064 R)
• M35: 15,534,093 km (0.115 R)
• M36: 16,102,116 km (0.088 R)
• M37: 16,519,644 km (0.106 R)
• M38: 16,624,512 km (0.102 R)
• M39: 17,099,336 km (0.12 R)
• M40: 17,578,797 km (0.12 R)
• M41: 19,208,367 km (0.072 R)
• M42: 19,706,827 km (0.052 R)
• M43: 22,319,703 km (0.115 R)
• M44: 23,548,350 km (0.113 R)
• M45: 23,666,533 km (0.098 R)
• M46: 23,903,496 km (0.069 R)
• M47: 24,260,436 km (0.043 R)
• M48: 26,869,423 km (0.076 R)
• M49: 27,675,606 km (0.117 R)
• M50: 27,925,285 km (0.117 R)
• M51: 28,050,349 km (0.102 R)
• M52: 29,248,328 km (0.101 R)
• M53: 29,438,916 km (0.12 R)
• M54: 29,693,831 km (0.086 R)
• M55: 29,949,494 km (0.115 R)
• M56: 30,205,755 km (0.051 R)
• M57: 31,238,429 km (0.104 R)
• M58: 31,563,505 km (0.102 R)
• M59: 31,955,152 km (0.07 R)
• M60: 33,604,170 km (0.047 R)
• M61: 34,539,605 km (0.096 R)
• M62: 36,847,003 km (0.068 R)
• M63: 38,158,078 km (0.101 R)
• M64: 38,575,307 km (0.089 R)
• M65: 38,784,445 km (0.109 R)
• M66: 40,117,811 km (0.068 R)
• M67: 40,542,070 km (0.095 R)
• M68: 40,825,708 km (0.108 R)
• M69: 40,967,826 km (0.1 R)
• M70: 43,335,661 km (0.07 R)
• M71: 43,625,731 km (0.105 R)
• M72: 46,338,838 km (0.046 R)
• M73: 46,709,691 km (0.094 R)
• M74: 47,081,442 km (0.06 R)
• M75: 47,305,091 km (0.032 R)
• M76: 47,529,039 km (0.088 R)
• M77: 47,753,286 km (0.061 R)
• M78: 48,127,879 km (0.094 R)
• M79: 48,353,024 km (0.042 R)
• M80: 49,408,586 km (0.075 R)
• M81: 50,471,928 km (0.091 R)
• M82: 51,082,886 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.2

Radius: 5.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.68 AU - 17.98 AU

Year: 22733 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,453,523 km

• M1: 137,630 km (0.065 R)
• M2: 245,789 km (0.093 R)
• M3: 500,704 km (0.071 R)
• M4: 1,054,216 km (0.067 R)
• M5: 1,394,103 km (0.053 R)
• M6: 1,507,049 km (0.037 R)
• M7: 1,553,125 km (0.078 R)
• M8: 1,888,673 km (0.117 R)
• M9: 2,013,887 km (0.103 R)
• M10: 2,064,750 km (0.09 R)
• M11: 2,325,499 km (0.082 R)
• M12: 2,736,295 km (0.083 R)
• M13: 2,878,263 km (0.114 R)
• M14: 4,626,015 km (0.081 R)
• M15: 4,795,360 km (0.055 R)
• M16: 5,708,056 km (0.078 R)
• M17: 6,147,126 km (0.091 R)
• M18: 6,333,226 km (0.049 R)
• M19: 6,521,270 km (0.114 R)
• M20: 6,941,341 km (0.084 R)
• M21: 7,135,220 km (0.114 R)
• M22: 7,330,894 km (0.081 R)
• M23: 9,856,106 km (0.115 R)
• M24: 10,030,238 km (0.088 R)
• M25: 10,073,921 km (0.115 R)
• M26: 10,514,486 km (0.092 R)
• M27: 11,187,228 km (0.112 R)
• M28: 11,368,840 km (0.082 R)
• M29: 11,873,583 km (0.075 R)
• M30: 11,919,809 km (0.063 R)
• M31: 12,105,460 km (0.096 R)
• M32: 12,479,604 km (0.118 R)
• M33: 13,915,893 km (0.091 R)
• M34: 14,111,268 km (0.096 R)
• M35: 17,149,900 km (0.066 R)
• M36: 17,202,259 km (0.091 R)
• M37: 18,152,804 km (0.109 R)
• M38: 18,634,509 km (0.104 R)
• M39: 18,688,215 km (0.08 R)
• M40: 18,903,935 km (0.072 R)
• M41: 19,337,619 km (0.11 R)
• M42: 19,555,733 km (0.047 R)
• M43: 19,884,399 km (0.034 R)
• M44: 19,939,451 km (0.063 R)
• M45: 20,881,320 km (0.094 R)
• M46: 20,993,219 km (0.114 R)
• M47: 21,668,055 km (0.116 R)
• M48: 21,951,244 km (0.077 R)
• M49: 24,261,334 km (0.075 R)
• M50: 26,708,007 km (0.065 R)
• M51: 27,194,499 km (0.025 R)
• M52: 33,451,729 km (0.103 R)
• M53: 34,173,390 km (0.081 R)
• M54: 34,701,470 km (0.091 R)
• M55: 34,767,592 km (0.05 R)
• M56: 34,900,136 km (0.116 R)
• M57: 35,165,672 km (0.09 R)
• M58: 35,232,094 km (0.063 R)
• M59: 36,234,399 km (0.058 R)
• M60: 37,110,594 km (0.118 R)
• M61: 37,381,666 km (0.071 R)
• M62: 37,585,418 km (0.11 R)
• M63: 38,403,868 km (0.114 R)
• M64: 38,746,597 km (0.104 R)
• M65: 39,573,274 km (0.103 R)
• M66: 42,866,971 km (0.079 R)
• M67: 43,507,698 km (0.073 R)
• M68: 44,726,472 km (0.066 R)
• M69: 46,101,875 km (0.08 R)
• M70: 47,491,041 km (0.091 R)
• M71: 47,638,096 km (0.101 R)
• M72: 48,375,613 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.9

Radius: 5.3

Gravity: 22.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.06 AU - 22.98 AU

Year: 31417 Days

Day: 16.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,453,523 km

• M1: 69,114 km (0.08 R)
• M2: 230,530 km (0.088 R)
• M3: 305,928 km (0.053 R)
• M4: 1,143,975 km (0.079 R)
• M5: 1,383,032 km (0.08 R)
• M6: 1,637,498 km (0.111 R)
• M7: 1,986,061 km (0.093 R)
• M8: 2,066,545 km (0.059 R)
• M9: 2,442,484 km (0.107 R)
• M10: 3,208,874 km (0.12 R)
• M11: 3,256,147 km (0.103 R)
• M12: 3,791,259 km (0.07 R)
• M13: 4,458,316 km (0.115 R)
• M14: 4,778,306 km (0.1 R)
• M15: 5,610,369 km (0.084 R)
• M16: 5,782,107 km (0.117 R)
• M17: 6,248,703 km (0.066 R)
• M18: 6,426,725 km (0.117 R)
• M19: 6,909,626 km (0.069 R)
• M20: 8,102,969 km (0.048 R)
• M21: 8,297,147 km (0.045 R)
• M22: 8,492,821 km (0.047 R)
• M23: 8,689,991 km (0.038 R)
• M24: 9,223,457 km (0.04 R)
• M25: 10,886,087 km (0.064 R)
• M26: 13,547,434 km (0.104 R)
• M27: 13,855,007 km (0.08 R)
• M28: 14,398,645 km (0.085 R)
• M29: 16,071,449 km (0.084 R)
• M30: 16,396,974 km (0.061 R)
• M31: 16,724,743 km (0.029 R)
• M32: 17,386,564 km (0.064 R)
• M33: 18,310,630 km (0.118 R)
• M34: 18,480,274 km (0.114 R)
• M35: 19,250,404 km (0.039 R)
• M36: 20,293,550 km (0.084 R)
• M37: 24,086,304 km (0.055 R)
• M38: 26,157,936 km (0.081 R)
• M39: 27,408,723 km (0.071 R)
• M40: 27,505,663 km (0.076 R)
• M41: 27,602,902 km (0.119 R)
• M42: 28,285,965 km (0.062 R)
• M43: 30,569,427 km (0.046 R)
• M44: 33,531,615 km (0.098 R)
• M45: 35,733,097 km (0.09 R)
• M46: 36,264,169 km (0.119 R)
• M47: 36,690,823 km (0.107 R)
• M48: 37,119,271 km (0.114 R)
• M49: 37,764,786 km (0.075 R)
• M50: 38,414,190 km (0.045 R)
• M51: 38,631,406 km (0.102 R)
• M52: 40,053,633 km (0.065 R)
• M53: 40,163,737 km (0.03 R)
• M54: 42,387,061 km (0.095 R)
• M55: 42,836,453 km (0.071 R)
• M56: 43,853,419 km (0.093 R)
• M57: 44,421,891 km (0.03 R)
• M58: 45,566,015 km (0.065 R)
• M59: 46,141,668 km (0.064 R)
• M60: 48,000,122 km (0.077 R)
• M61: 49,056,134 km (0.08 R)
• M62: 49,409,783 km (0.112 R)
• M63: 50,001,293 km (0.119 R)
• M64: 50,119,775 km (0.108 R)
• M65: 50,833,207 km (0.118 R)
• M66: 51,789,436 km (0.116 R)
• M67: 52,390,222 km (0.109 R)
• M68: 53,841,470 km (0.045 R)
• M69: 54,328,112 km (0.065 R)
• M70: 54,449,885 km (0.072 R)
• M71: 58,148,842 km (0.082 R)
• M72: 61,038,923 km (0.1 R)
• M73: 61,673,517 km (0.093 R)
• M74: 63,333,306 km (0.1 R)
• M75: 65,137,157 km (0.071 R)
• M76: 65,655,663 km (0.112 R)
• M77: 65,785,514 km (0.06 R)
• M78: 72,385,323 km (0.083 R)
• M79: 75,763,393 km (0.064 R)
• M80: 76,035,811 km (0.091 R)
• M81: 76,718,426 km (0.072 R)
• M82: 77,677,348 km (0.105 R)
• M83: 77,952,159 km (0.109 R)
• M84: 78,364,900 km (0.118 R)
• M85: 79,884,216 km (0.029 R)
• M86: 88,628,211 km (0.088 R)
• M87: 91,078,176 km (0.073 R)
• M88: 91,222,986 km (0.098 R)
• M89: 91,657,867 km (0.077 R)
• M90: 91,802,977 km (0.049 R)
• M91: 93,258,265 km (0.113 R)
• M92: 98,411,762 km (0.074 R)
• M93: 99,304,413 km (0.115 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: 180 - 14,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit