🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.83 AU - 0.97 AU

Year: 300 Days

Day: 44.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.27 AU - 2.61 AU

Year: 1340 Days

Day: 29.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.58 AU - 3.16 AU

Year: 1709 Days

Day: 18.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.48 AU - 3.7 AU

Year: 2391 Days

Day: 42.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.95 AU - 6.17 AU

Year: 4000 Days

Day: 47.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,214,437 km

• M1: 1,308,981 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.01 AU - 5.57 AU

Year: 4276 Days

Day: 28.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.6

Radius: 14

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.34 AU - 9.04 AU

Year: 8238 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,214,437 km

• M1: 230,979 km (0.115 R)
• M2: 433,385 km (0.072 R)
• M3: 731,982 km (0.063 R)
• M4: 1,027,139 km (0.087 R)
• M5: 1,134,550 km (0.116 R)
• M6: 2,248,306 km (0.105 R)
• M7: 2,464,027 km (0.04 R)
• M8: 2,762,474 km (0.12 R)
• M9: 3,099,369 km (0.113 R)
• M10: 3,313,294 km (0.087 R)
• M11: 3,727,829 km (0.085 R)
• M12: 4,306,624 km (0.085 R)
• M13: 4,851,908 km (0.106 R)
• M14: 5,164,268 km (0.091 R)
• M15: 5,580,449 km (0.113 R)
• M16: 5,743,511 km (0.051 R)
• M17: 7,174,714 km (0.048 R)
• M18: 7,316,533 km (0.091 R)
• M19: 7,423,645 km (0.107 R)
• M20: 8,040,138 km (0.101 R)
• M21: 8,938,622 km (0.058 R)
• M22: 9,168,255 km (0.104 R)
• M23: 9,987,303 km (0.105 R)
• M24: 10,185,820 km (0.087 R)
• M25: 11,862,662 km (0.062 R)
• M26: 12,369,650 km (0.12 R)
• M27: 12,840,584 km (0.092 R)
• M28: 13,448,549 km (0.089 R)
• M29: 14,288,541 km (0.113 R)
• M30: 14,378,001 km (0.12 R)
• M31: 15,236,842 km (0.088 R)
• M32: 15,419,801 km (0.066 R)
• M33: 16,065,914 km (0.1 R)
• M34: 16,205,489 km (0.048 R)
• M35: 16,532,809 km (0.094 R)
• M36: 16,815,100 km (0.109 R)
• M37: 17,004,341 km (0.036 R)
• M38: 17,146,609 km (0.043 R)
• M39: 17,432,341 km (0.115 R)
• M40: 18,008,592 km (0.103 R)
• M41: 18,542,506 km (0.116 R)
• M42: 18,737,881 km (0.092 R)
• M43: 18,983,072 km (0.067 R)
• M44: 19,229,460 km (0.041 R)
• M45: 20,074,688 km (0.107 R)
• M46: 22,526,597 km (0.085 R)
• M47: 22,892,065 km (0.06 R)
• M48: 23,417,452 km (0.113 R)
• M49: 23,734,749 km (0.12 R)
• M50: 24,000,136 km (0.079 R)
• M51: 24,159,907 km (0.117 R)
• M52: 24,909,990 km (0.114 R)
• M53: 26,268,339 km (0.112 R)
• M54: 27,150,368 km (0.063 R)
• M55: 28,210,418 km (0.115 R)
• M56: 28,435,264 km (0.085 R)
• M57: 28,886,900 km (0.101 R)
• M58: 29,283,933 km (0.114 R)
• M59: 30,198,275 km (0.098 R)
• M60: 30,485,952 km (0.112 R)
• M61: 30,716,781 km (0.073 R)
• M62: 30,832,420 km (0.064 R)
• M63: 31,006,103 km (0.099 R)
• M64: 31,704,127 km (0.092 R)
• M65: 32,289,803 km (0.082 R)
• M66: 32,761,036 km (0.098 R)
• M67: 33,234,364 km (0.088 R)
• M68: 34,367,867 km (0.08 R)
• M69: 35,878,506 km (0.087 R)
• M70: 36,733,907 km (0.109 R)
• M71: 37,041,031 km (0.074 R)
• M72: 37,781,690 km (0.09 R)
• M73: 38,340,289 km (0.109 R)
• M74: 38,527,136 km (0.052 R)
• M75: 38,776,815 km (0.06 R)
• M76: 39,026,943 km (0.058 R)
• M77: 39,214,838 km (0.113 R)
• M78: 39,340,350 km (0.046 R)
• M79: 39,969,559 km (0.051 R)
• M80: 41,941,708 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.1

Radius: 4.6

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.31 AU - 17.27 AU

Year: 22052 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,214,437 km

• M1: 280,795 km (0.116 R)
• M2: 459,714 km (0.094 R)
• M3: 561,441 km (0.076 R)
• M4: 670,647 km (0.112 R)
• M5: 727,794 km (0.115 R)
• M6: 1,060,051 km (0.09 R)
• M7: 1,195,736 km (0.086 R)
• M8: 1,713,195 km (0.066 R)
• M9: 1,899,594 km (0.108 R)
• M10: 2,009,099 km (0.092 R)
• M11: 2,092,575 km (0.099 R)
• M12: 2,262,817 km (0.076 R)
• M13: 2,769,655 km (0.069 R)
• M14: 3,212,315 km (0.119 R)
• M15: 3,277,390 km (0.095 R)
• M16: 3,882,364 km (0.099 R)
• M17: 4,594,151 km (0.061 R)
• M18: 4,815,406 km (0.115 R)
• M19: 4,889,906 km (0.113 R)
• M20: 5,040,102 km (0.069 R)
• M21: 5,499,966 km (0.116 R)
• M22: 5,973,144 km (0.104 R)
• M23: 6,295,677 km (0.111 R)
• M24: 7,126,843 km (0.108 R)
• M25: 7,211,964 km (0.058 R)
• M26: 7,425,889 km (0.061 R)
• M27: 8,257,952 km (0.094 R)
• M28: 8,481,750 km (0.063 R)
• M29: 8,981,258 km (0.066 R)
• M30: 9,304,090 km (0.092 R)
• M31: 9,724,759 km (0.117 R)
• M32: 9,771,883 km (0.08 R)
• M33: 10,103,840 km (0.071 R)
• M34: 10,295,176 km (0.091 R)
• M35: 11,023,418 km (0.036 R)
• M36: 11,518,138 km (0.077 R)
• M37: 11,818,381 km (0.069 R)
• M38: 12,528,971 km (0.117 R)
• M39: 12,631,595 km (0.048 R)
• M40: 13,515,420 km (0.09 R)
• M41: 13,673,395 km (0.029 R)
• M42: 13,991,290 km (0.076 R)
• M43: 14,905,184 km (0.096 R)
• M44: 15,177,602 km (0.106 R)
• M45: 15,672,172 km (0.102 R)
• M46: 15,782,725 km (0.079 R)
• M47: 15,949,078 km (0.114 R)
• M48: 16,283,728 km (0.027 R)
• M49: 16,620,623 km (0.095 R)
• M50: 17,073,306 km (0.069 R)
• M51: 17,187,150 km (0.057 R)
• M52: 18,339,053 km (0.04 R)
• M53: 18,983,222 km (0.099 R)
• M54: 19,634,870 km (0.117 R)
• M55: 23,504,967 km (0.074 R)
• M56: 23,758,535 km (0.117 R)
• M57: 23,885,544 km (0.108 R)
• M58: 24,268,215 km (0.084 R)
• M59: 24,974,916 km (0.106 R)
• M60: 25,298,346 km (0.111 R)
• M61: 26,211,492 km (0.061 R)
• M62: 26,474,335 km (0.068 R)
• M63: 26,605,981 km (0.072 R)
• M64: 26,870,171 km (0.101 R)
• M65: 27,002,565 km (0.117 R)
• M66: 27,268,101 km (0.093 R)
• M67: 27,334,673 km (0.08 R)
• M68: 27,534,386 km (0.108 R)
• M69: 27,868,587 km (0.059 R)
• M70: 28,608,349 km (0.112 R)
• M71: 29,082,574 km (0.107 R)
• M72: 29,764,441 km (0.086 R)
• M73: 30,244,800 km (0.112 R)
• M74: 31,491,997 km (0.101 R)
• M75: 31,631,572 km (0.025 R)
• M76: 32,051,643 km (0.079 R)
• M77: 34,179,523 km (0.085 R)
• M78: 34,826,683 km (0.05 R)
• M79: 36,060,118 km (0.068 R)
• M80: 36,865,852 km (0.053 R)
• M81: 38,048,423 km (0.104 R)
• M82: 39,318,509 km (0.11 R)
• M83: 39,769,996 km (0.066 R)
• M84: 40,602,358 km (0.106 R)
• M85: 42,824,036 km (0.117 R)
• M86: 42,901,378 km (0.1 R)
• M87: 45,636,476 km (0.105 R)
• M88: 47,864,736 km (0.095 R)
• M89: 48,346,890 km (0.092 R)
• M90: 48,911,323 km (0.107 R)
• M91: 48,992,106 km (0.08 R)
• M92: 49,965,390 km (0.088 R)
• M93: 51,026,936 km (0.07 R)
• M94: 54,339,631 km (0.081 R)
• M95: 54,590,956 km (0.04 R)
• M96: 55,431,247 km (0.105 R)
• M97: 56,360,399 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 7.1

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.22 AU - 17.68 AU

Year: 23449 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,214,437 km

• M1: 386,262 km (0.096 R)
• M2: 1,364,033 km (0.118 R)
• M3: 1,672,205 km (0.085 R)
• M4: 2,077,765 km (0.076 R)
• M5: 2,311,736 km (0.115 R)
• M6: 2,431,863 km (0.099 R)
• M7: 3,151,429 km (0.093 R)
• M8: 3,374,928 km (0.091 R)
• M9: 3,465,734 km (0.093 R)
• M10: 3,743,238 km (0.045 R)
• M11: 3,884,758 km (0.114 R)
• M12: 4,468,189 km (0.076 R)
• M13: 4,618,385 km (0.07 R)
• M14: 4,770,227 km (0.085 R)
• M15: 4,923,715 km (0.069 R)
• M16: 5,026,937 km (0.061 R)
• M17: 5,341,093 km (0.115 R)
• M18: 6,377,208 km (0.07 R)
• M19: 7,533,001 km (0.076 R)
• M20: 8,503,293 km (0.096 R)
• M21: 8,877,287 km (0.066 R)
• M22: 9,512,480 km (0.075 R)
• M23: 9,641,284 km (0.12 R)
• M24: 10,558,917 km (0.102 R)
• M25: 11,504,375 km (0.107 R)
• M26: 12,265,978 km (0.097 R)
• M27: 12,617,683 km (0.116 R)
• M28: 12,830,261 km (0.092 R)
• M29: 13,044,037 km (0.115 R)
• M30: 13,187,052 km (0.1 R)
• M31: 13,764,949 km (0.052 R)
• M32: 13,910,657 km (0.096 R)
• M33: 14,498,876 km (0.093 R)
• M34: 14,647,128 km (0.072 R)
• M35: 16,698,114 km (0.052 R)
• M36: 17,322,835 km (0.106 R)
• M37: 17,480,212 km (0.111 R)
• M38: 17,875,749 km (0.088 R)
• M39: 19,080,161 km (0.086 R)
• M40: 20,062,421 km (0.109 R)
• M41: 21,481,805 km (0.085 R)
• M42: 25,392,294 km (0.083 R)
• M43: 25,571,213 km (0.099 R)
• M44: 28,303,319 km (0.117 R)
• M45: 30,365,077 km (0.105 R)
• M46: 30,459,922 km (0.088 R)
• M47: 30,649,911 km (0.11 R)
• M48: 33,253,512 km (0.061 R)
• M49: 34,137,037 km (0.111 R)
• M50: 34,829,526 km (0.062 R)
• M51: 36,429,774 km (0.116 R)
• M52: 37,238,800 km (0.108 R)
• M53: 39,494,137 km (0.061 R)
• M54: 39,597,659 km (0.085 R)
• M55: 40,221,033 km (0.117 R)
• M56: 40,325,153 km (0.114 R)
• M57: 42,533,966 km (0.068 R)
• M58: 42,746,395 km (0.036 R)
• M59: 42,959,123 km (0.084 R)
• M60: 46,083,474 km (0.114 R)
• M61: 50,961,562 km (0.045 R)
• M62: 53,232,458 km (0.041 R)
• M63: 54,150,091 km (0.107 R)
• M64: 54,265,132 km (0.08 R)
• M65: 54,726,192 km (0.12 R)
• M66: 55,304,388 km (0.091 R)
• M67: 55,768,441 km (0.113 R)
• M68: 56,233,690 km (0.086 R)
• M69: 57,872,385 km (0.099 R)
• M70: 60,598,208 km (0.09 R)
• M71: 62,519,194 km (0.088 R)
• M72: 64,094,460 km (0.039 R)
• M73: 64,581,850 km (0.09 R)
• M74: 65,070,436 km (0.094 R)
• M75: 67,407,903 km (0.106 R)
• M76: 68,649,266 km (0.088 R)
• M77: 68,898,347 km (0.069 R)
• M78: 71,028,321 km (0.12 R)
• M79: 72,038,107 km (0.111 R)
• M80: 72,798,662 km (0.079 R)
• M81: 72,925,671 km (0.093 R)
• M82: 73,052,679 km (0.098 R)
• M83: 73,689,218 km (0.087 R)
• M84: 75,352,747 km (0.1 R)
• M85: 77,157,944 km (0.057 R)
• M86: 77,546,749 km (0.115 R)
• M87: 78,196,004 km (0.027 R)
• M88: 78,716,754 km (0.058 R)
• M89: 81,205,763 km (0.095 R)
• M90: 82,658,658 km (0.103 R)
• M91: 82,791,052 km (0.072 R)
• M92: 88,419,672 km (0.046 R)
• M93: 88,826,428 km (0.086 R)
• M94: 90,323,155 km (0.113 R)
• M95: 90,459,588 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.8

Radius: 6.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.69 AU - 19.55 AU

Year: 27109 Days

Day: 19.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,214,437 km

• M1: 148,700 km (0.108 R)
• M2: 267,930 km (0.093 R)
• M3: 437,275 km (0.091 R)
• M4: 678,576 km (0.1 R)
• M5: 868,116 km (0.113 R)
• M6: 912,547 km (0.091 R)
• M7: 1,752,240 km (0.119 R)
• M8: 2,042,609 km (0.101 R)
• M9: 2,224,072 km (0.092 R)
• M10: 2,379,354 km (0.109 R)
• M11: 2,635,166 km (0.077 R)
• M12: 2,967,274 km (0.081 R)
• M13: 3,035,341 km (0.05 R)
• M14: 4,078,936 km (0.067 R)
• M15: 4,658,478 km (0.106 R)
• M16: 5,304,890 km (0.103 R)
• M17: 6,022,212 km (0.116 R)
• M18: 6,065,296 km (0.066 R)
• M19: 7,499,341 km (0.087 R)
• M20: 7,592,391 km (0.061 R)
• M21: 7,732,564 km (0.059 R)
• M22: 7,873,635 km (0.071 R)
• M23: 8,737,862 km (0.099 R)
• M24: 9,032,570 km (0.099 R)
• M25: 9,181,121 km (0.119 R)
• M26: 9,531,030 km (0.046 R)
• M27: 9,783,551 km (0.117 R)
• M28: 10,140,940 km (0.091 R)
• M29: 11,026,410 km (0.072 R)
• M30: 11,132,176 km (0.119 R)
• M31: 13,543,694 km (0.047 R)
• M32: 14,228,403 km (0.098 R)
• M33: 16,955,572 km (0.09 R)
• M34: 17,077,794 km (0.116 R)
• M35: 17,200,314 km (0.065 R)
• M36: 17,816,957 km (0.056 R)
• M37: 18,629,423 km (0.049 R)
• M38: 19,071,933 km (0.118 R)
• M39: 19,838,622 km (0.075 R)
• M40: 21,931,646 km (0.103 R)
• M41: 22,264,950 km (0.089 R)
• M42: 23,139,350 km (0.096 R)
• M43: 24,093,635 km (0.105 R)
• M44: 24,713,867 km (0.101 R)
• M45: 24,921,808 km (0.087 R)
• M46: 26,181,423 km (0.062 R)
• M47: 26,322,793 km (0.06 R)
• M48: 28,689,431 km (0.036 R)
• M49: 29,054,001 km (0.082 R)
• M50: 29,200,158 km (0.092 R)
• M51: 29,493,370 km (0.103 R)
• M52: 30,824,791 km (0.038 R)
• M53: 33,622,570 km (0.105 R)
• M54: 36,342,858 km (0.115 R)
• M55: 36,658,210 km (0.094 R)
• M56: 36,816,335 km (0.11 R)
• M57: 37,689,388 km (0.081 R)
• M58: 39,537,072 km (0.056 R)
• M59: 40,105,244 km (0.096 R)
• M60: 40,186,626 km (0.096 R)
• M61: 41,331,947 km (0.097 R)
• M62: 41,743,491 km (0.093 R)
• M63: 41,825,919 km (0.071 R)
• M64: 42,156,381 km (0.1 R)
• M65: 42,736,821 km (0.028 R)
• M66: 42,819,997 km (0.065 R)
• M67: 42,986,350 km (0.105 R)
• M68: 43,236,477 km (0.119 R)
• M69: 43,319,953 km (0.116 R)
• M70: 45,000,236 km (0.04 R)
• M71: 45,084,909 km (0.089 R)
• M72: 45,678,363 km (0.098 R)
• M73: 47,130,510 km (0.071 R)
• M74: 47,646,623 km (0.111 R)
• M75: 47,991,745 km (0.061 R)
• M76: 48,771,299 km (0.093 R)
• M77: 48,858,216 km (0.111 R)
• M78: 51,842,544 km (0.109 R)
• M79: 54,074,394 km (0.073 R)
• M80: 55,428,405 km (0.04 R)
• M81: 55,519,061 km (0.085 R)
• M82: 59,557,007 km (0.071 R)
• M83: 59,928,907 km (0.116 R)
• M84: 60,021,957 km (0.092 R)
• M85: 60,208,206 km (0.066 R)
• M86: 60,301,406 km (0.077 R)
• M87: 60,674,652 km (0.112 R)
• M88: 61,611,285 km (0.08 R)
• M89: 61,799,180 km (0.111 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 11,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit