🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.07 AU - 1.47 AU

Year: 542 Days

Day: 22.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,301,705 km

• M1: 282,441 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.53 AU - 2.59 AU

Year: 1551 Days

Day: 47.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.64 AU - 3.08 AU

Year: 1832 Days

Day: 30.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,301,705 km

• M1: 495,618 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.67 AU - 4.01 AU

Year: 2312 Days

Day: 46.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 14.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.41 AU - 4.75 AU

Year: 3712 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 78,301,705 km

• M1: 185,651 km (0.081 R)
• M2: 331,509 km (0.098 R)
• M3: 494,571 km (0.089 R)
• M4: 709,842 km (0.104 R)
• M5: 809,175 km (0.096 R)
• M6: 905,366 km (0.077 R)
• M7: 1,072,018 km (0.108 R)
• M8: 1,682,378 km (0.101 R)
• M9: 1,809,685 km (0.097 R)
• M10: 1,904,231 km (0.117 R)
• M11: 2,274,785 km (0.073 R)
• M12: 2,416,604 km (0.083 R)
• M13: 2,561,564 km (0.112 R)
• M14: 2,791,197 km (0.108 R)
• M15: 3,042,073 km (0.035 R)
• M16: 3,156,066 km (0.07 R)
• M17: 3,808,612 km (0.103 R)
• M18: 4,815,107 km (0.108 R)
• M19: 5,477,975 km (0.108 R)
• M20: 5,687,861 km (0.034 R)
• M21: 5,882,637 km (0.114 R)
• M22: 6,133,812 km (0.107 R)
• M23: 6,242,570 km (0.057 R)
• M24: 6,535,632 km (0.051 R)
• M25: 6,833,332 km (0.105 R)
• M26: 7,519,537 km (0.116 R)
• M27: 8,307,918 km (0.08 R)
• M28: 8,957,621 km (0.098 R)
• M29: 9,226,299 km (0.068 R)
• M30: 9,413,895 km (0.027 R)
• M31: 9,644,874 km (0.044 R)
• M32: 9,814,069 km (0.104 R)
• M33: 11,717,253 km (0.058 R)
• M34: 12,170,684 km (0.105 R)
• M35: 12,376,681 km (0.113 R)
• M36: 12,491,572 km (0.051 R)
• M37: 13,118,237 km (0.113 R)
• M38: 13,305,983 km (0.044 R)
• M39: 13,423,716 km (0.115 R)
• M40: 14,354,215 km (0.09 R)
• M41: 15,010,501 km (0.067 R)
• M42: 15,428,926 km (0.056 R)
• M43: 15,851,091 km (0.106 R)
• M44: 15,950,873 km (0.063 R)
• M45: 16,302,278 km (0.071 R)
• M46: 16,757,654 km (0.096 R)
• M47: 16,961,407 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 9.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.52 AU - 11.96 AU

Year: 15235 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,301,705 km

• M1: 119,977 km (0.101 R)
• M2: 340,784 km (0.074 R)
• M3: 410,945 km (0.111 R)
• M4: 471,383 km (0.118 R)
• M5: 585,825 km (0.062 R)
• M6: 1,392,906 km (0.085 R)
• M7: 1,489,696 km (0.095 R)
• M8: 2,286,603 km (0.087 R)
• M9: 2,401,794 km (0.086 R)
• M10: 2,489,458 km (0.1 R)
• M11: 2,820,069 km (0.111 R)
• M12: 2,912,671 km (0.108 R)
• M13: 3,261,084 km (0.098 R)
• M14: 3,325,860 km (0.119 R)
• M15: 3,997,554 km (0.101 R)
• M16: 4,136,980 km (0.117 R)
• M17: 4,420,617 km (0.117 R)
• M18: 4,637,384 km (0.111 R)
• M19: 5,539,759 km (0.104 R)
• M20: 5,852,568 km (0.099 R)
• M21: 5,931,705 km (0.098 R)
• M22: 6,332,478 km (0.087 R)
• M23: 6,536,230 km (0.027 R)
• M24: 6,783,515 km (0.094 R)
• M25: 6,908,430 km (0.108 R)
• M26: 7,076,129 km (0.071 R)
• M27: 7,287,511 km (0.065 R)
• M28: 7,544,071 km (0.106 R)
• M29: 9,190,994 km (0.072 R)
• M30: 9,936,440 km (0.103 R)
• M31: 10,173,403 km (0.112 R)
• M32: 10,846,743 km (0.104 R)
• M33: 11,435,411 km (0.1 R)
• M34: 11,584,261 km (0.042 R)
• M35: 11,984,285 km (0.112 R)
• M36: 12,439,661 km (0.113 R)
• M37: 12,952,333 km (0.082 R)
• M38: 14,800,465 km (0.108 R)
• M39: 15,782,725 km (0.114 R)
• M40: 16,673,431 km (0.087 R)
• M41: 17,523,296 km (0.077 R)
• M42: 17,637,589 km (0.103 R)
• M43: 17,867,222 km (0.052 R)
• M44: 18,736,685 km (0.095 R)
• M45: 19,324,006 km (0.118 R)
• M46: 19,738,691 km (0.114 R)
• M47: 22,598,404 km (0.06 R)
• M48: 23,601,158 km (0.109 R)
• M49: 24,299,033 km (0.116 R)
• M50: 24,362,761 km (0.074 R)
• M51: 24,490,518 km (0.081 R)
• M52: 25,067,966 km (0.091 R)
• M53: 25,910,052 km (0.079 R)
• M54: 25,975,127 km (0.047 R)
• M55: 26,105,726 km (0.077 R)
• M56: 26,893,060 km (0.083 R)
• M57: 28,963,345 km (0.107 R)
• M58: 29,369,952 km (0.115 R)
• M59: 31,222,871 km (0.111 R)
• M60: 32,268,560 km (0.108 R)
• M61: 32,408,733 km (0.098 R)
• M62: 32,901,359 km (0.052 R)
• M63: 33,965,449 km (0.075 R)
• M64: 34,394,046 km (0.074 R)
• M65: 37,150,836 km (0.083 R)
• M66: 37,518,847 km (0.097 R)
• M67: 40,053,184 km (0.079 R)
• M68: 41,417,068 km (0.106 R)
• M69: 42,565,381 km (0.118 R)
• M70: 42,950,446 km (0.087 R)
• M71: 43,879,299 km (0.107 R)
• M72: 44,112,523 km (0.073 R)
• M73: 44,190,313 km (0.03 R)
• M74: 45,441,999 km (0.113 R)
• M75: 46,151,242 km (0.031 R)
• M76: 47,261,707 km (0.05 R)
• M77: 49,428,184 km (0.1 R)
• M78: 51,626,674 km (0.109 R)
• M79: 53,027,359 km (0.07 R)
• M80: 53,441,595 km (0.118 R)
• M81: 53,857,029 km (0.12 R)
• M82: 54,440,460 km (0.069 R)
• M83: 55,025,837 km (0.111 R)
• M84: 55,865,829 km (0.099 R)
• M85: 55,950,052 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.5

Radius: 7.8

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.78 AU - 14.4 AU

Year: 15922 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,301,705 km

• M1: 191,036 km (0.102 R)
• M2: 363,074 km (0.11 R)
• M3: 921,373 km (0.111 R)
• M4: 1,451,099 km (0.093 R)
• M5: 1,933,852 km (0.081 R)
• M6: 2,226,016 km (0.078 R)
• M7: 2,532,393 km (0.101 R)
• M8: 5,247,594 km (0.059 R)
• M9: 5,838,805 km (0.086 R)
• M10: 6,025,054 km (0.054 R)
• M11: 6,403,387 km (0.101 R)
• M12: 6,499,130 km (0.106 R)
• M13: 6,595,471 km (0.043 R)
• M14: 7,034,541 km (0.069 R)
• M15: 7,736,304 km (0.114 R)
• M16: 7,992,416 km (0.108 R)
• M17: 8,830,463 km (0.067 R)
• M18: 9,422,721 km (0.083 R)
• M19: 9,696,186 km (0.09 R)
• M20: 9,751,238 km (0.109 R)
• M21: 9,861,492 km (0.081 R)
• M22: 10,306,994 km (0.119 R)
• M23: 10,475,740 km (0.09 R)
• M24: 10,873,072 km (0.096 R)
• M25: 11,507,517 km (0.11 R)
• M26: 11,741,189 km (0.083 R)
• M27: 11,858,623 km (0.082 R)
• M28: 12,213,170 km (0.114 R)
• M29: 12,691,435 km (0.048 R)
• M30: 12,811,861 km (0.115 R)
• M31: 14,225,112 km (0.118 R)
• M32: 14,475,838 km (0.118 R)
• M33: 15,045,507 km (0.082 R)
• M34: 15,236,992 km (0.114 R)
• M35: 16,141,311 km (0.12 R)
• M36: 16,206,685 km (0.059 R)
• M37: 17,799,155 km (0.108 R)
• M38: 18,205,163 km (0.095 R)
• M39: 19,164,086 km (0.102 R)
• M40: 19,928,980 km (0.093 R)
• M41: 19,998,991 km (0.082 R)
• M42: 21,632,450 km (0.115 R)
• M43: 21,776,513 km (0.08 R)
• M44: 21,993,131 km (0.111 R)
• M45: 22,210,497 km (0.062 R)
• M46: 22,866,932 km (0.118 R)
• M47: 23,087,140 km (0.085 R)
• M48: 24,573,395 km (0.1 R)
• M49: 25,025,181 km (0.109 R)
• M50: 25,100,728 km (0.119 R)
• M51: 26,166,912 km (0.115 R)
• M52: 26,782,656 km (0.116 R)
• M53: 27,871,729 km (0.042 R)
• M54: 28,107,046 km (0.12 R)
• M55: 28,264,274 km (0.075 R)
• M56: 29,452,679 km (0.113 R)
• M57: 30,334,559 km (0.117 R)
• M58: 30,981,270 km (0.113 R)
• M59: 31,877,960 km (0.117 R)
• M60: 32,041,919 km (0.108 R)
• M61: 32,124,048 km (0.107 R)
• M62: 33,696,920 km (0.086 R)
• M63: 34,031,272 km (0.056 R)
• M64: 34,366,670 km (0.112 R)
• M65: 35,379,597 km (0.106 R)
• M66: 35,719,334 km (0.089 R)
• M67: 36,659,407 km (0.102 R)
• M68: 36,745,276 km (0.057 R)
• M69: 39,088,727 km (0.045 R)
• M70: 39,704,172 km (0.098 R)
• M71: 41,301,279 km (0.117 R)
• M72: 42,467,844 km (0.076 R)
• M73: 44,833,285 km (0.06 R)
• M74: 44,924,989 km (0.041 R)
• M75: 45,846,811 km (0.052 R)
• M76: 47,802,653 km (0.058 R)
• M77: 48,460,734 km (0.118 R)
• M78: 48,838,020 km (0.104 R)
• M79: 49,785,723 km (0.108 R)
• M80: 50,166,449 km (0.11 R)
• M81: 51,122,529 km (0.093 R)
• M82: 55,794,919 km (0.055 R)
• M83: 57,881,511 km (0.093 R)
• M84: 61,110,132 km (0.089 R)
• M85: 62,951,682 km (0.09 R)
• M86: 64,500,169 km (0.118 R)
• M87: 64,915,154 km (0.108 R)
• M88: 66,165,642 km (0.028 R)
• M89: 66,689,085 km (0.058 R)
• M90: 67,424,209 km (0.093 R)
• M91: 67,950,794 km (0.042 R)
• M92: 70,284,371 km (0.111 R)
• M93: 70,604,660 km (0.113 R)
• M94: 70,711,473 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.2

Radius: 7.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.7 AU - 20.26 AU

Year: 26501 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,301,705 km

• M1: 96,939 km (0.114 R)
• M2: 252,820 km (0.114 R)
• M3: 673,789 km (0.106 R)
• M4: 841,039 km (0.068 R)
• M5: 1,021,903 km (0.06 R)
• M6: 1,574,069 km (0.051 R)
• M7: 1,930,860 km (0.075 R)
• M8: 2,170,964 km (0.114 R)
• M9: 3,065,260 km (0.082 R)
• M10: 3,427,138 km (0.073 R)
• M11: 4,191,284 km (0.069 R)
• M12: 4,323,678 km (0.099 R)
• M13: 4,729,088 km (0.118 R)
• M14: 5,052,967 km (0.079 R)
• M15: 5,479,770 km (0.044 R)
• M16: 5,967,758 km (0.062 R)
• M17: 6,880,754 km (0.101 R)
• M18: 7,142,102 km (0.119 R)
• M19: 9,753,332 km (0.118 R)
• M20: 10,642,692 km (0.095 R)
• M21: 10,763,268 km (0.079 R)
• M22: 11,806,264 km (0.05 R)
• M23: 12,561,733 km (0.073 R)
• M24: 12,752,919 km (0.044 R)
• M25: 13,920,979 km (0.095 R)
• M26: 13,986,952 km (0.108 R)
• M27: 14,584,596 km (0.092 R)
• M28: 15,122,998 km (0.04 R)
• M29: 15,804,865 km (0.109 R)
• M30: 16,566,767 km (0.106 R)
• M31: 17,340,488 km (0.071 R)
• M32: 17,553,515 km (0.075 R)
• M33: 18,631,816 km (0.094 R)
• M34: 18,922,934 km (0.052 R)
• M35: 19,215,547 km (0.114 R)
• M36: 19,362,452 km (0.074 R)
• M37: 21,457,870 km (0.106 R)
• M38: 21,534,015 km (0.086 R)
• M39: 22,300,555 km (0.063 R)
• M40: 22,377,747 km (0.069 R)
• M41: 22,687,265 km (0.101 R)
• M42: 23,076,070 km (0.083 R)
• M43: 23,388,729 km (0.095 R)
• M44: 23,702,885 km (0.117 R)
• M45: 24,018,387 km (0.074 R)
• M46: 25,535,758 km (0.055 R)
• M47: 28,662,354 km (0.077 R)
• M48: 30,270,381 km (0.06 R)
• M49: 31,128,475 km (0.102 R)
• M50: 31,647,130 km (0.076 R)
• M51: 32,692,969 km (0.054 R)
• M52: 32,868,447 km (0.11 R)
• M53: 33,308,415 km (0.062 R)
• M54: 33,750,177 km (0.065 R)
• M55: 34,997,823 km (0.053 R)
• M56: 35,536,974 km (0.09 R)
• M57: 39,108,773 km (0.097 R)
• M58: 40,606,696 km (0.078 R)
• M59: 41,268,069 km (0.066 R)
• M60: 41,932,882 km (0.092 R)
• M61: 42,028,175 km (0.056 R)
• M62: 42,697,027 km (0.117 R)
• M63: 42,888,812 km (0.102 R)
• M64: 44,822,065 km (0.108 R)
• M65: 50,081,029 km (0.112 R)
• M66: 50,384,413 km (0.092 R)
• M67: 51,196,730 km (0.055 R)
• M68: 51,400,332 km (0.114 R)
• M69: 53,039,925 km (0.111 R)
• M70: 54,280,839 km (0.045 R)
• M71: 54,384,660 km (0.103 R)
• M72: 54,592,452 km (0.096 R)
• M73: 56,264,956 km (0.102 R)
• M74: 56,896,558 km (0.08 R)
• M75: 57,318,873 km (0.103 R)
• M76: 57,530,404 km (0.066 R)
• M77: 57,636,320 km (0.096 R)
• M78: 58,060,430 km (0.079 R)
• M79: 58,379,223 km (0.112 R)
• M80: 58,805,128 km (0.115 R)
• M81: 59,660,080 km (0.05 R)
• M82: 60,089,126 km (0.114 R)
• M83: 62,141,160 km (0.101 R)
• M84: 62,576,041 km (0.077 R)
• M85: 63,339,589 km (0.113 R)
• M86: 65,648,482 km (0.074 R)
• M87: 66,757,751 km (0.102 R)
• M88: 68,433,097 km (0.091 R)
• M89: 69,670,421 km (0.068 R)
• M90: 72,281,502 km (0.109 R)
• M91: 74,231,959 km (0.108 R)
• M92: 74,693,469 km (0.102 R)
• M93: 75,040,087 km (0.093 R)
• M94: 77,715,944 km (0.069 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: 545 - 11,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit