🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.58 AU - 0.84 AU

Year: 209 Days

Day: 47.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.76 AU - 0.88 AU

Year: 260 Days

Day: 29.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.7 AU - 1.16 AU

Year: 314 Days

Day: 17.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,512,135 km

• M1: 290,968 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.93 AU - 4.01 AU

Year: 2261 Days

Day: 16.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,512,135 km

• M1: 309,518 km (0.117 R)
• M2: 1,104,481 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.83 AU - 4.19 AU

Year: 2809 Days

Day: 29.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.1

Radius: 5.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.08 AU - 14.02 AU

Year: 17450 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,512,135 km

• M1: 90,656 km (0.079 R)
• M2: 131,197 km (0.092 R)
• M3: 248,931 km (0.064 R)
• M4: 558,449 km (0.119 R)
• M5: 614,548 km (0.084 R)
• M6: 657,931 km (0.118 R)
• M7: 957,277 km (0.073 R)
• M8: 1,687,913 km (0.064 R)
• M9: 1,729,202 km (0.046 R)
• M10: 1,876,256 km (0.091 R)
• M11: 2,457,743 km (0.107 R)
• M12: 2,504,717 km (0.091 R)
• M13: 2,551,990 km (0.108 R)
• M14: 2,671,369 km (0.046 R)
• M15: 2,866,295 km (0.043 R)
• M16: 3,373,582 km (0.063 R)
• M17: 3,691,178 km (0.106 R)
• M18: 3,963,296 km (0.073 R)
• M19: 4,383,367 km (0.095 R)
• M20: 4,469,236 km (0.12 R)
• M21: 4,759,007 km (0.095 R)
• M22: 5,054,912 km (0.071 R)
• M23: 5,114,901 km (0.118 R)
• M24: 5,326,432 km (0.081 R)
• M25: 5,479,321 km (0.034 R)
• M26: 5,695,789 km (0.03 R)
• M27: 6,786,657 km (0.115 R)
• M28: 7,086,002 km (0.1 R)
• M29: 7,389,836 km (0.043 R)
• M30: 7,457,903 km (0.088 R)
• M31: 7,835,936 km (0.106 R)
• M32: 8,754,318 km (0.113 R)
• M33: 9,080,142 km (0.092 R)
• M34: 11,627,345 km (0.098 R)
• M35: 12,065,367 km (0.1 R)
• M36: 13,039,698 km (0.11 R)
• M37: 13,828,827 km (0.103 R)
• M38: 14,208,058 km (0.086 R)
• M39: 15,062,860 km (0.063 R)
• M40: 15,149,328 km (0.118 R)
• M41: 15,366,095 km (0.106 R)
• M42: 16,066,512 km (0.04 R)
• M43: 16,331,749 km (0.072 R)
• M44: 17,407,657 km (0.077 R)
• M45: 17,498,313 km (0.112 R)
• M46: 18,091,618 km (0.077 R)
• M47: 18,183,472 km (0.097 R)
• M48: 18,506,154 km (0.08 R)
• M49: 18,552,380 km (0.109 R)
• M50: 18,691,356 km (0.09 R)
• M51: 18,737,881 km (0.036 R)
• M52: 19,438,598 km (0.073 R)
• M53: 19,721,338 km (0.081 R)
• M54: 19,815,884 km (0.092 R)
• M55: 19,958,002 km (0.107 R)
• M56: 20,005,424 km (0.087 R)
• M57: 20,721,549 km (0.088 R)
• M58: 20,913,932 km (0.1 R)
• M59: 21,835,754 km (0.082 R)
• M60: 21,982,659 km (0.054 R)
• M61: 22,424,870 km (0.071 R)
• M62: 23,218,487 km (0.12 R)
• M63: 25,808,625 km (0.071 R)
• M64: 26,171,250 km (0.077 R)
• M65: 26,744,359 km (0.099 R)
• M66: 27,269,149 km (0.109 R)
• M67: 28,168,830 km (0.088 R)
• M68: 28,756,301 km (0.109 R)
• M69: 28,809,857 km (0.107 R)
• M70: 29,132,091 km (0.087 R)
• M71: 30,706,609 km (0.073 R)
• M72: 32,197,202 km (0.117 R)
• M73: 32,475,903 km (0.116 R)
• M74: 32,531,703 km (0.114 R)
• M75: 32,923,350 km (0.092 R)
• M76: 33,429,140 km (0.091 R)
• M77: 33,711,282 km (0.116 R)
• M78: 34,277,959 km (0.097 R)
• M79: 34,962,070 km (0.069 R)
• M80: 35,191,104 km (0.106 R)
• M81: 35,363,141 km (0.119 R)
• M82: 36,285,712 km (0.096 R)
• M83: 36,459,694 km (0.106 R)
• M84: 36,866,450 km (0.092 R)
• M85: 37,216,210 km (0.061 R)
• M86: 37,919,320 km (0.111 R)
• M87: 38,036,904 km (0.115 R)
• M88: 38,982,064 km (0.057 R)
• M89: 39,160,085 km (0.11 R)
• M90: 39,219,625 km (0.119 R)
• M91: 39,397,946 km (0.077 R)
• M92: 39,695,945 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 5.8

Gravity: 24.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.46 AU - 16.86 AU

Year: 17663 Days

Day: 22.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,512,135 km

• M1: 90,956 km (0.117 R)
• M2: 194,926 km (0.118 R)
• M3: 537,056 km (0.078 R)
• M4: 600,037 km (0.105 R)
• M5: 1,504,955 km (0.086 R)
• M6: 2,523,866 km (0.082 R)
• M7: 2,704,430 km (0.107 R)
• M8: 3,791,857 km (0.084 R)
• M9: 4,730,135 km (0.065 R)
• M10: 5,925,871 km (0.06 R)
• M11: 6,409,521 km (0.029 R)
• M12: 6,855,622 km (0.101 R)
• M13: 7,209,570 km (0.099 R)
• M14: 7,517,592 km (0.074 R)
• M15: 8,956,425 km (0.091 R)
• M16: 9,398,636 km (0.1 R)
• M17: 9,566,335 km (0.108 R)
• M18: 9,622,584 km (0.116 R)
• M19: 10,189,859 km (0.079 R)
• M20: 11,714,710 km (0.04 R)
• M21: 11,774,848 km (0.116 R)
• M22: 11,834,987 km (0.097 R)
• M23: 11,955,563 km (0.096 R)
• M24: 13,623,878 km (0.048 R)
• M25: 14,775,931 km (0.092 R)
• M26: 14,905,782 km (0.11 R)
• M27: 15,036,232 km (0.059 R)
• M28: 15,958,951 km (0.113 R)
• M29: 17,308,623 km (0.052 R)
• M30: 19,117,261 km (0.027 R)
• M31: 20,404,102 km (0.08 R)
• M32: 20,693,873 km (0.092 R)
• M33: 21,645,017 km (0.096 R)
• M34: 23,362,400 km (0.066 R)
• M35: 23,513,793 km (0.082 R)
• M36: 23,893,622 km (0.09 R)
• M37: 23,969,917 km (0.074 R)
• M38: 24,890,991 km (0.082 R)
• M39: 25,045,676 km (0.075 R)
• M40: 26,688,410 km (0.119 R)
• M41: 27,482,924 km (0.091 R)
• M42: 28,527,416 km (0.079 R)
• M43: 29,176,522 km (0.1 R)
• M44: 30,820,602 km (0.088 R)
• M45: 31,069,832 km (0.058 R)
• M46: 32,578,975 km (0.12 R)
• M47: 32,748,171 km (0.119 R)
• M48: 32,832,843 km (0.049 R)
• M49: 33,512,915 km (0.09 R)
• M50: 33,940,466 km (0.109 R)
• M51: 34,026,185 km (0.043 R)
• M52: 37,512,863 km (0.057 R)
• M53: 38,223,752 km (0.075 R)
• M54: 38,491,532 km (0.112 R)
• M55: 38,759,911 km (0.043 R)
• M56: 40,383,048 km (0.119 R)
• M57: 41,202,844 km (0.053 R)
• M58: 41,294,248 km (0.108 R)
• M59: 41,844,320 km (0.113 R)
• M60: 42,859,042 km (0.098 R)
• M61: 44,630,730 km (0.04 R)
• M62: 44,912,572 km (0.113 R)
• M63: 46,902,523 km (0.094 R)
• M64: 47,764,057 km (0.114 R)
• M65: 48,534,336 km (0.06 R)
• M66: 49,600,221 km (0.096 R)
• M67: 50,087,162 km (0.12 R)
• M68: 50,869,709 km (0.051 R)
• M69: 51,360,839 km (0.114 R)
• M70: 51,459,124 km (0.039 R)
• M71: 52,050,934 km (0.041 R)
• M72: 53,141,801 km (0.034 R)
• M73: 54,340,230 km (0.111 R)
• M74: 54,440,610 km (0.074 R)
• M75: 55,244,998 km (0.105 R)
• M76: 56,967,468 km (0.036 R)
• M77: 57,069,344 km (0.117 R)
• M78: 57,375,421 km (0.099 R)
• M79: 58,604,667 km (0.099 R)
• M80: 59,635,845 km (0.068 R)
• M81: 61,089,338 km (0.09 R)
• M82: 61,611,434 km (0.052 R)
• M83: 62,975,318 km (0.086 R)
• M84: 63,291,568 km (0.101 R)
• M85: 64,137,245 km (0.115 R)
• M86: 64,455,439 km (0.117 R)
• M87: 65,519,529 km (0.097 R)
• M88: 67,126,659 km (0.119 R)
• M89: 70,052,045 km (0.115 R)
• M90: 70,161,252 km (0.104 R)
• M91: 72,025,391 km (0.061 R)
• M92: 72,356,002 km (0.108 R)
• M93: 72,466,256 km (0.119 R)
• M94: 74,016,838 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.6

Radius: 7.3

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.31 AU - 22.33 AU

Year: 29709 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,512,135 km

• M1: 93,947 km (0.11 R)
• M2: 511,774 km (0.118 R)
• M3: 986,149 km (0.072 R)
• M4: 2,320,562 km (0.092 R)
• M5: 2,448,768 km (0.091 R)
• M6: 2,579,366 km (0.059 R)
• M7: 2,938,850 km (0.108 R)
• M8: 3,704,642 km (0.117 R)
• M9: 3,854,838 km (0.105 R)
• M10: 4,213,125 km (0.118 R)
• M11: 4,317,544 km (0.106 R)
• M12: 4,422,711 km (0.105 R)
• M13: 4,852,207 km (0.06 R)
• M14: 5,294,867 km (0.053 R)
• M15: 5,635,501 km (0.081 R)
• M16: 6,218,783 km (0.089 R)
• M17: 7,568,755 km (0.11 R)
• M18: 9,893,057 km (0.085 R)
• M19: 10,453,151 km (0.103 R)
• M20: 10,665,879 km (0.089 R)
• M21: 11,385,146 km (0.095 R)
• M22: 11,971,719 km (0.069 R)
• M23: 14,651,765 km (0.115 R)
• M24: 14,889,775 km (0.089 R)
• M25: 15,049,247 km (0.046 R)
• M26: 18,954,948 km (0.097 R)
• M27: 19,562,016 km (0.064 R)
• M28: 20,351,893 km (0.09 R)
• M29: 23,336,221 km (0.084 R)
• M30: 23,521,423 km (0.063 R)
• M31: 23,800,273 km (0.041 R)
• M32: 24,173,520 km (0.071 R)
• M33: 25,686,403 km (0.09 R)
• M34: 27,229,505 km (0.076 R)
• M35: 27,717,942 km (0.085 R)
• M36: 28,307,807 km (0.06 R)
• M37: 28,406,541 km (0.081 R)
• M38: 29,800,644 km (0.086 R)
• M39: 30,102,233 km (0.067 R)
• M40: 30,911,558 km (0.079 R)
• M41: 33,382,017 km (0.105 R)
• M42: 33,695,275 km (0.088 R)
• M43: 34,535,267 km (0.113 R)
• M44: 35,169,861 km (0.099 R)
• M45: 36,450,568 km (0.092 R)
• M46: 40,383,347 km (0.118 R)
• M47: 41,387,298 km (0.057 R)
• M48: 48,641,598 km (0.071 R)
• M49: 48,878,262 km (0.118 R)
• M50: 50,067,266 km (0.085 R)
• M51: 50,186,645 km (0.067 R)
• M52: 52,110,174 km (0.105 R)
• M53: 52,716,195 km (0.086 R)
• M54: 53,202,837 km (0.079 R)
• M55: 58,274,803 km (0.053 R)
• M56: 58,400,316 km (0.078 R)
• M57: 58,903,713 km (0.12 R)
• M58: 59,282,195 km (0.062 R)
• M59: 59,408,606 km (0.094 R)
• M60: 59,914,845 km (0.116 R)
• M61: 60,041,704 km (0.076 R)
• M62: 62,596,087 km (0.085 R)
• M63: 63,240,256 km (0.112 R)
• M64: 63,498,611 km (0.046 R)
• M65: 64,145,772 km (0.099 R)
• M66: 64,535,175 km (0.118 R)
• M67: 65,185,926 km (0.107 R)
• M68: 65,577,423 km (0.115 R)
• M69: 66,231,615 km (0.059 R)
• M70: 68,737,379 km (0.104 R)
• M71: 69,135,758 km (0.075 R)
• M72: 71,408,150 km (0.118 R)
• M73: 71,811,765 km (0.104 R)
• M74: 72,081,191 km (0.043 R)
• M75: 72,216,128 km (0.114 R)
• M76: 72,621,090 km (0.119 R)
• M77: 75,204,046 km (0.093 R)
• M78: 76,025,937 km (0.043 R)
• M79: 77,678,694 km (0.114 R)
• M80: 78,787,065 km (0.094 R)
• M81: 79,065,018 km (0.099 R)
• M82: 79,621,821 km (0.102 R)
• M83: 82,284,364 km (0.099 R)
• M84: 82,848,647 km (0.075 R)
• M85: 83,981,103 km (0.099 R)
• M86: 85,546,346 km (0.084 R)
• M87: 86,547,604 km (0.096 R)
• M88: 86,690,919 km (0.065 R)
• M89: 87,121,312 km (0.057 R)
• M90: 89,864,189 km (0.04 R)
• M91: 94,252,493 km (0.057 R)
• M92: 95,286,364 km (0.077 R)
• M93: 97,216,475 km (0.082 R)
• M94: 97,962,370 km (0.115 R)
• M95: 99,609,742 km (0.071 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 17,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit