🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.42 AU - 0.68 AU

Year: 263 Days

Day: 39.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,457,884 km

• M1: 130,599 km (0.071 R)
• M2: 346,618 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 308 Days

Day: 38.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,457,884 km

• M1: 420,968 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892

Radius: 13.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.77 AU - 2.09 AU

Year: 1731 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,457,884 km

• M1: 181,462 km (0.071 R)
• M2: 263,891 km (0.068 R)
• M3: 359,334 km (0.12 R)
• M4: 815,308 km (0.078 R)
• M5: 961,316 km (0.079 R)
• M6: 1,126,173 km (0.101 R)
• M7: 1,212,491 km (0.095 R)
• M8: 1,321,099 km (0.085 R)
• M9: 1,422,975 km (0.106 R)
• M10: 1,602,642 km (0.112 R)
• M11: 1,689,858 km (0.089 R)
• M12: 1,778,719 km (0.095 R)
• M13: 2,067,293 km (0.063 R)
• M14: 2,150,769 km (0.073 R)
• M15: 2,509,504 km (0.08 R)
• M16: 2,689,620 km (0.099 R)
• M17: 2,781,324 km (0.046 R)
• M18: 2,914,316 km (0.078 R)
• M19: 3,325,860 km (0.105 R)
• M20: 3,481,591 km (0.116 R)
• M21: 3,567,460 km (0.114 R)
• M22: 3,814,895 km (0.095 R)
• M23: 3,963,147 km (0.056 R)
• M24: 4,113,343 km (0.058 R)
• M25: 4,265,484 km (0.083 R)
• M26: 4,638,282 km (0.092 R)
• M27: 4,733,277 km (0.107 R)
• M28: 4,844,727 km (0.116 R)
• M29: 4,941,068 km (0.106 R)
• M30: 5,233,831 km (0.077 R)
• M31: 5,398,987 km (0.092 R)
• M32: 5,683,821 km (0.035 R)
• M33: 5,802,602 km (0.06 R)
• M34: 6,059,761 km (0.055 R)
• M35: 6,268,300 km (0.046 R)
• M36: 6,656,806 km (0.05 R)
• M37: 6,908,280 km (0.095 R)
• M38: 7,071,491 km (0.102 R)
• M39: 7,199,398 km (0.078 R)
• M40: 7,364,853 km (0.077 R)
• M41: 7,476,004 km (0.09 R)
• M42: 7,569,054 km (0.12 R)
• M43: 8,250,023 km (0.075 R)
• M44: 8,636,883 km (0.077 R)
• M45: 8,911,396 km (0.092 R)
• M46: 9,488,993 km (0.069 R)
• M47: 9,650,409 km (0.104 R)
• M48: 9,935,243 km (0.062 R)
• M49: 10,409,169 km (0.049 R)
• M50: 11,038,528 km (0.081 R)
• M51: 11,251,106 km (0.089 R)
• M52: 11,486,424 km (0.04 R)
• M53: 12,027,519 km (0.119 R)
• M54: 12,246,381 km (0.066 R)
• M55: 12,422,308 km (0.071 R)
• M56: 12,643,414 km (0.095 R)
• M57: 12,754,565 km (0.08 R)
• M58: 12,910,595 km (0.098 R)
• M59: 13,022,345 km (0.109 R)
• M60: 13,134,543 km (0.101 R)
• M61: 13,269,630 km (0.072 R)
• M62: 13,928,908 km (0.059 R)
• M63: 14,089,576 km (0.119 R)
• M64: 14,204,767 km (0.051 R)
• M65: 14,343,444 km (0.099 R)
• M66: 14,785,506 km (0.068 R)
• M67: 14,902,491 km (0.097 R)
• M68: 15,137,659 km (0.063 R)
• M69: 15,994,107 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 9.6

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.13 AU - 3.99 AU

Year: 4337 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,457,884 km

• M1: 127,009 km (0.029 R)
• M2: 198,217 km (0.066 R)
• M3: 299,944 km (0.059 R)
• M4: 378,632 km (0.081 R)
• M5: 476,619 km (0.102 R)
• M6: 540,198 km (0.091 R)
• M7: 653,593 km (0.089 R)
• M8: 800,947 km (0.062 R)
• M9: 1,188,555 km (0.095 R)
• M10: 1,387,221 km (0.075 R)
• M11: 1,466,658 km (0.077 R)
• M12: 1,765,404 km (0.108 R)
• M13: 1,957,488 km (0.108 R)
• M14: 2,047,247 km (0.077 R)
• M15: 2,119,951 km (0.071 R)
• M16: 2,400,597 km (0.036 R)
• M17: 2,633,820 km (0.033 R)
• M18: 2,935,709 km (0.104 R)
• M19: 3,080,519 km (0.052 R)
• M20: 3,164,294 km (0.101 R)
• M21: 3,377,172 km (0.083 R)
• M22: 3,463,640 km (0.102 R)
• M23: 4,275,208 km (0.112 R)
• M24: 4,345,369 km (0.082 R)
• M25: 5,068,974 km (0.073 R)
• M26: 5,168,307 km (0.106 R)
• M27: 5,343,636 km (0.118 R)
• M28: 5,648,965 km (0.061 R)
• M29: 5,881,739 km (0.095 R)
• M30: 6,064,847 km (0.11 R)
• M31: 6,303,157 km (0.086 R)
• M32: 6,571,685 km (0.071 R)
• M33: 6,707,370 km (0.089 R)
• M34: 7,064,311 km (0.09 R)
• M35: 7,231,262 km (0.116 R)
• M36: 7,911,932 km (0.086 R)
• M37: 8,553,857 km (0.102 R)
• M38: 8,821,188 km (0.083 R)
• M39: 9,242,755 km (0.109 R)
• M40: 11,187,228 km (0.104 R)
• M41: 11,577,828 km (0.052 R)
• M42: 11,741,937 km (0.099 R)
• M43: 11,973,066 km (0.097 R)
• M44: 12,372,492 km (0.084 R)
• M45: 12,540,341 km (0.087 R)
• M46: 12,641,319 km (0.065 R)
• M47: 12,878,133 km (0.112 R)
• M48: 12,980,009 km (0.12 R)
• M49: 13,321,840 km (0.085 R)
• M50: 13,528,285 km (0.114 R)
• M51: 13,735,777 km (0.114 R)
• M52: 14,224,065 km (0.073 R)
• M53: 14,294,376 km (0.067 R)
• M54: 14,611,822 km (0.067 R)
• M55: 15,397,660 km (0.099 R)
• M56: 15,686,833 km (0.094 R)
• M57: 15,941,299 km (0.12 R)
• M58: 16,197,261 km (0.088 R)
• M59: 16,344,016 km (0.073 R)
• M60: 16,565,122 km (0.073 R)
• M61: 17,122,224 km (0.076 R)
• M62: 17,912,400 km (0.116 R)
• M63: 18,064,242 km (0.119 R)
• M64: 18,675,948 km (0.113 R)
• M65: 18,829,884 km (0.056 R)
• M66: 19,061,761 km (0.049 R)
• M67: 19,723,582 km (0.117 R)
• M68: 20,195,264 km (0.093 R)
• M69: 20,511,962 km (0.107 R)
• M70: 20,869,950 km (0.062 R)
• M71: 21,350,758 km (0.114 R)
• M72: 21,552,116 km (0.068 R)
• M73: 21,632,750 km (0.03 R)
• M74: 21,956,779 km (0.11 R)
• M75: 22,241,463 km (0.104 R)
• M76: 22,404,675 km (0.06 R)
• M77: 22,691,454 km (0.119 R)
• M78: 23,185,725 km (0.06 R)
• M79: 25,028,173 km (0.101 R)
• M80: 25,197,966 km (0.099 R)
• M81: 25,538,900 km (0.111 R)
• M82: 26,182,021 km (0.035 R)
• M83: 26,527,143 km (0.102 R)
• M84: 26,656,994 km (0.046 R)
• M85: 26,743,761 km (0.116 R)
• M86: 26,873,911 km (0.068 R)
• M87: 27,615,617 km (0.119 R)
• M88: 27,703,431 km (0.087 R)
• M89: 28,143,249 km (0.114 R)
• M90: 29,253,265 km (0.102 R)
• M91: 29,791,070 km (0.12 R)
• M92: 29,926,007 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.1

Radius: 4.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.33 AU - 6.41 AU

Year: 10381 Days

Day: 18.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,457,884 km

• M1: 156,928 km (0.064 R)
• M2: 249,679 km (0.102 R)
• M3: 327,171 km (0.118 R)
• M4: 449,242 km (0.081 R)
• M5: 496,366 km (0.116 R)
• M6: 525,537 km (0.085 R)
• M7: 565,330 km (0.076 R)
• M8: 616,493 km (0.115 R)
• M9: 931,696 km (0.09 R)
• M10: 1,556,267 km (0.104 R)
• M11: 1,599,800 km (0.045 R)
• M12: 1,808,189 km (0.113 R)
• M13: 2,501,127 km (0.087 R)
• M14: 2,569,343 km (0.108 R)
• M15: 2,603,751 km (0.091 R)
• M16: 3,028,011 km (0.1 R)
• M17: 3,192,718 km (0.114 R)
• M18: 3,569,106 km (0.109 R)
• M19: 4,059,039 km (0.107 R)
• M20: 4,528,178 km (0.107 R)
• M21: 4,632,448 km (0.106 R)
• M22: 5,187,456 km (0.064 R)
• M23: 5,230,989 km (0.047 R)
• M24: 5,274,671 km (0.112 R)
• M25: 5,718,229 km (0.11 R)
• M26: 6,452,306 km (0.047 R)
• M27: 6,616,863 km (0.113 R)
• M28: 6,854,425 km (0.081 R)
• M29: 7,411,079 km (0.043 R)
• M30: 7,732,116 km (0.065 R)
• M31: 7,806,914 km (0.115 R)
• M32: 7,906,846 km (0.096 R)
• M33: 9,087,472 km (0.069 R)
• M34: 9,377,842 km (0.064 R)
• M35: 9,484,206 km (0.103 R)
• M36: 9,724,909 km (0.118 R)
• M37: 10,431,609 km (0.11 R)
• M38: 11,070,542 km (0.106 R)
• M39: 11,154,765 km (0.116 R)
• M40: 11,494,053 km (0.117 R)
• M41: 11,980,396 km (0.075 R)
• M42: 12,619,628 km (0.094 R)
• M43: 13,359,539 km (0.106 R)
• M44: 13,719,621 km (0.11 R)
• M45: 14,480,176 km (0.099 R)
• M46: 14,942,883 km (0.1 R)
• M47: 15,599,019 km (0.094 R)
• M48: 15,914,820 km (0.079 R)
• M49: 16,105,258 km (0.107 R)
• M50: 16,232,566 km (0.095 R)
• M51: 16,296,444 km (0.106 R)
• M52: 16,392,336 km (0.113 R)
• M53: 16,520,392 km (0.081 R)
• M54: 16,777,700 km (0.092 R)
• M55: 17,198,519 km (0.117 R)
• M56: 17,231,132 km (0.084 R)
• M57: 18,116,901 km (0.042 R)
• M58: 18,883,141 km (0.063 R)
• M59: 19,017,330 km (0.056 R)
• M60: 19,490,059 km (0.087 R)
• M61: 20,378,072 km (0.09 R)
• M62: 20,446,887 km (0.096 R)
• M63: 20,930,986 km (0.074 R)
• M64: 21,558,998 km (0.06 R)
• M65: 22,619,348 km (0.11 R)
• M66: 22,940,833 km (0.038 R)
• M67: 23,407,728 km (0.116 R)
• M68: 23,516,037 km (0.087 R)
• M69: 24,168,583 km (0.115 R)
• M70: 24,350,943 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 6.3

Gravity: 25.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.06 AU - 10.1 AU

Year: 17666 Days

Day: 22.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,457,884 km

• M1: 80,932 km (0.105 R)
• M2: 224,247 km (0.11 R)
• M3: 737,368 km (0.084 R)
• M4: 1,485,956 km (0.048 R)
• M5: 1,643,931 km (0.086 R)
• M6: 1,942,229 km (0.076 R)
• M7: 2,080,308 km (0.065 R)
• M8: 2,293,485 km (0.026 R)
• M9: 2,476,443 km (0.05 R)
• M10: 2,702,336 km (0.09 R)
• M11: 2,779,080 km (0.056 R)
• M12: 2,934,961 km (0.11 R)
• M13: 3,502,535 km (0.096 R)
• M14: 4,736,119 km (0.119 R)
• M15: 5,691,451 km (0.106 R)
• M16: 5,790,186 km (0.105 R)
• M17: 6,292,535 km (0.097 R)
• M18: 6,756,588 km (0.061 R)
• M19: 7,392,379 km (0.054 R)
• M20: 7,446,234 km (0.118 R)
• M21: 7,991,817 km (0.075 R)
• M22: 8,102,520 km (0.073 R)
• M23: 9,063,686 km (0.075 R)
• M24: 9,121,281 km (0.044 R)
• M25: 9,586,980 km (0.118 R)
• M26: 10,000,767 km (0.111 R)
• M27: 10,120,146 km (0.087 R)
• M28: 12,155,874 km (0.107 R)
• M29: 13,383,474 km (0.058 R)
• M30: 14,785,655 km (0.084 R)
• M31: 17,152,892 km (0.05 R)
• M32: 17,367,415 km (0.036 R)
• M33: 17,582,836 km (0.094 R)
• M34: 18,016,221 km (0.108 R)
• M35: 19,486,020 km (0.091 R)
• M36: 20,310,753 km (0.082 R)
• M37: 20,613,539 km (0.06 R)
• M38: 21,223,450 km (0.053 R)
• M39: 21,530,574 km (0.082 R)
• M40: 22,931,110 km (0.103 R)
• M41: 23,246,312 km (0.063 R)
• M42: 23,563,011 km (0.1 R)
• M43: 24,360,816 km (0.115 R)
• M44: 25,167,448 km (0.065 R)
• M45: 25,655,736 km (0.111 R)
• M46: 27,388,977 km (0.082 R)
• M47: 27,807,103 km (0.094 R)
• M48: 28,734,609 km (0.057 R)
• M49: 31,402,687 km (0.108 R)
• M50: 32,721,841 km (0.084 R)
• M51: 33,076,688 km (0.071 R)
• M52: 34,779,411 km (0.11 R)
• M53: 35,687,021 km (0.104 R)
• M54: 38,924,319 km (0.108 R)
• M55: 40,245,268 km (0.093 R)
• M56: 41,965,195 km (0.088 R)
• M57: 42,254,218 km (0.116 R)
• M58: 51,019,456 km (0.094 R)
• M59: 52,049,886 km (0.106 R)
• M60: 52,775,286 km (0.099 R)
• M61: 52,879,257 km (0.045 R)
• M62: 53,191,318 km (0.079 R)
• M63: 53,504,127 km (0.111 R)
• M64: 53,608,397 km (0.082 R)
• M65: 54,866,365 km (0.05 R)
• M66: 55,076,850 km (0.107 R)
• M67: 55,816,013 km (0.12 R)
• M68: 56,346,038 km (0.033 R)
• M69: 57,197,549 km (0.098 R)
• M70: 59,020,998 km (0.053 R)
• M71: 59,236,718 km (0.104 R)
• M72: 59,777,364 km (0.036 R)
• M73: 60,319,507 km (0.077 R)
• M74: 60,536,873 km (0.093 R)
• M75: 62,504,683 km (0.072 R)
• M76: 62,614,638 km (0.091 R)
• M77: 63,496,517 km (0.053 R)
• M78: 64,271,434 km (0.116 R)
• M79: 66,390,637 km (0.077 R)
• M80: 67,853,854 km (0.044 R)
• M81: 68,532,729 km (0.08 R)
• M82: 68,986,460 km (0.064 R)
• M83: 69,897,212 km (0.115 R)
• M84: 71,500,452 km (0.103 R)
• M85: 72,421,975 km (0.084 R)
• M86: 72,768,593 km (0.118 R)
• M87: 73,231,598 km (0.107 R)
• M88: 74,044,214 km (0.112 R)
• M89: 75,561,137 km (0.085 R)
• M90: 78,270,204 km (0.117 R)
• M91: 78,625,798 km (0.119 R)
• M92: 79,457,862 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit