🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.41 AU - 2.35 AU

Year: 987 Days

Day: 24 Hours

Environment

Temp: -75 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.5

Radius: 8.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.92 AU - 10.86 AU

Year: 10149 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,795,471 km

• M1: 103,971 km (0.08 R)
• M2: 162,014 km (0.1 R)
• M3: 251,923 km (0.12 R)
• M4: 327,919 km (0.063 R)
• M5: 446,998 km (0.079 R)
• M6: 600,785 km (0.106 R)
• M7: 709,991 km (0.108 R)
• M8: 926,160 km (0.11 R)
• M9: 1,379,592 km (0.115 R)
• M10: 1,472,492 km (0.084 R)
• M11: 2,013,587 km (0.045 R)
• M12: 2,181,137 km (0.047 R)
• M13: 2,258,778 km (0.107 R)
• M14: 2,400,896 km (0.058 R)
• M15: 2,481,230 km (0.118 R)
• M16: 3,458,703 km (0.101 R)
• M17: 3,531,407 km (0.116 R)
• M18: 3,715,413 km (0.098 R)
• M19: 3,771,213 km (0.105 R)
• M20: 3,940,408 km (0.077 R)
• M21: 4,016,553 km (0.059 R)
• M22: 4,403,862 km (0.056 R)
• M23: 4,502,597 km (0.028 R)
• M24: 4,682,264 km (0.099 R)
• M25: 4,742,701 km (0.118 R)
• M26: 4,803,288 km (0.099 R)
• M27: 4,864,175 km (0.043 R)
• M28: 5,152,001 km (0.111 R)
• M29: 5,551,427 km (0.051 R)
• M30: 6,026,251 km (0.069 R)
• M31: 6,136,056 km (0.074 R)
• M32: 6,246,609 km (0.119 R)
• M33: 6,491,800 km (0.07 R)
• M34: 6,854,425 km (0.115 R)
• M35: 7,153,770 km (0.063 R)
• M36: 7,433,967 km (0.118 R)
• M37: 7,646,396 km (0.112 R)
• M38: 7,884,855 km (0.074 R)
• M39: 7,981,046 km (0.1 R)
• M40: 8,222,946 km (0.085 R)
• M41: 8,393,787 km (0.08 R)
• M42: 8,689,243 km (0.085 R)
• M43: 8,913,191 km (0.073 R)
• M44: 9,189,348 km (0.053 R)
• M45: 9,647,567 km (0.104 R)
• M46: 10,191,505 km (0.111 R)
• M47: 10,718,687 km (0.105 R)
• M48: 10,958,942 km (0.069 R)
• M49: 11,093,131 km (0.113 R)
• M50: 11,200,841 km (0.115 R)
• M51: 11,498,990 km (0.108 R)
• M52: 11,608,047 km (0.112 R)
• M53: 11,744,779 km (0.095 R)
• M54: 13,028,479 km (0.081 R)
• M55: 13,170,746 km (0.083 R)
• M56: 13,947,458 km (0.087 R)
• M57: 14,151,360 km (0.075 R)
• M58: 14,268,196 km (0.119 R)
• M59: 14,385,481 km (0.101 R)
• M60: 15,515,244 km (0.084 R)
• M61: 15,847,501 km (0.12 R)
• M62: 16,457,711 km (0.083 R)
• M63: 17,638,337 km (0.077 R)
• M64: 18,238,823 km (0.083 R)
• M65: 18,749,700 km (0.092 R)
• M66: 19,071,335 km (0.066 R)
• M67: 19,265,214 km (0.032 R)
• M68: 19,492,303 km (0.096 R)
• M69: 19,850,889 km (0.095 R)
• M70: 20,475,311 km (0.086 R)
• M71: 21,676,283 km (0.111 R)
• M72: 21,912,348 km (0.109 R)
• M73: 22,319,254 km (0.089 R)
• M74: 22,625,930 km (0.116 R)

Asteroid Belt

Center: 9.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 11.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.5 AU - 11.76 AU

Year: 11442 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,795,471 km

• M1: 178,171 km (0.11 R)
• M2: 527,781 km (0.052 R)
• M3: 710,739 km (0.095 R)
• M4: 827,875 km (0.043 R)
• M5: 988,842 km (0.097 R)
• M6: 1,490,892 km (0.089 R)
• M7: 1,712,297 km (0.079 R)
• M8: 1,804,001 km (0.104 R)
• M9: 2,040,665 km (0.114 R)
• M10: 2,138,202 km (0.109 R)
• M11: 2,596,869 km (0.044 R)
• M12: 2,703,084 km (0.063 R)
• M13: 2,892,325 km (0.108 R)
• M14: 2,974,754 km (0.105 R)
• M15: 3,370,290 km (0.092 R)
• M16: 3,515,700 km (0.102 R)
• M17: 4,025,529 km (0.103 R)
• M18: 4,117,981 km (0.11 R)
• M19: 4,304,978 km (0.099 R)
• M20: 5,047,881 km (0.083 R)
• M21: 5,349,470 km (0.069 R)
• M22: 5,553,821 km (0.052 R)
• M23: 5,900,140 km (0.073 R)
• M24: 5,970,301 km (0.09 R)
• M25: 6,040,762 km (0.109 R)
• M26: 6,870,432 km (0.112 R)
• M27: 7,129,984 km (0.114 R)
• M28: 7,658,962 km (0.063 R)
• M29: 7,774,003 km (0.052 R)
• M30: 7,966,984 km (0.115 R)
• M31: 8,044,625 km (0.102 R)
• M32: 8,279,045 km (0.054 R)
• M33: 8,357,734 km (0.094 R)
• M34: 8,674,881 km (0.076 R)
• M35: 8,834,951 km (0.056 R)
• M36: 9,402,974 km (0.051 R)
• M37: 10,531,540 km (0.104 R)
• M38: 10,917,204 km (0.088 R)
• M39: 11,090,139 km (0.114 R)
• M40: 11,307,654 km (0.06 R)
• M41: 11,438,852 km (0.09 R)
• M42: 12,191,478 km (0.069 R)
• M43: 12,732,574 km (0.062 R)
• M44: 13,143,370 km (0.105 R)
• M45: 13,281,449 km (0.071 R)
• M46: 13,791,278 km (0.103 R)
• M47: 14,734,941 km (0.12 R)
• M48: 14,973,999 km (0.085 R)
• M49: 15,601,861 km (0.044 R)
• M50: 15,699,249 km (0.1 R)
• M51: 15,894,624 km (0.109 R)
• M52: 17,133,594 km (0.112 R)
• M53: 17,790,179 km (0.112 R)
• M54: 18,352,068 km (0.104 R)
• M55: 18,557,915 km (0.109 R)
• M56: 18,661,138 km (0.069 R)
• M57: 19,598,518 km (0.109 R)
• M58: 19,756,194 km (0.098 R)
• M59: 20,497,751 km (0.036 R)
• M60: 22,172,200 km (0.068 R)
• M61: 22,281,705 km (0.054 R)
• M62: 22,942,629 km (0.077 R)
• M63: 23,331,284 km (0.062 R)
• M64: 23,721,884 km (0.072 R)
• M65: 25,822,986 km (0.075 R)
• M66: 26,053,666 km (0.102 R)
• M67: 26,808,238 km (0.087 R)
• M68: 27,158,895 km (0.049 R)
• M69: 27,569,990 km (0.104 R)
• M70: 30,321,843 km (0.088 R)
• M71: 31,299,465 km (0.078 R)
• M72: 31,545,404 km (0.05 R)
• M73: 31,792,091 km (0.092 R)
• M74: 32,660,506 km (0.114 R)
• M75: 33,725,344 km (0.041 R)
• M76: 34,167,106 km (0.1 R)
• M77: 35,311,979 km (0.111 R)
• M78: 35,504,063 km (0.025 R)
• M79: 36,146,586 km (0.085 R)
• M80: 37,639,273 km (0.098 R)
• M81: 41,965,045 km (0.097 R)
• M82: 44,911,974 km (0.114 R)
• M83: 45,050,800 km (0.073 R)
• M84: 45,259,041 km (0.104 R)
• M85: 45,398,017 km (0.057 R)
• M86: 45,816,143 km (0.108 R)
• M87: 47,077,702 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 13.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.64 AU - 11.68 AU

Year: 11496 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,795,471 km

• M1: 172,935 km (0.08 R)
• M2: 394,938 km (0.058 R)
• M3: 490,083 km (0.105 R)
• M4: 609,611 km (0.117 R)
• M5: 950,694 km (0.068 R)
• M6: 1,054,515 km (0.092 R)
• M7: 1,162,675 km (0.101 R)
• M8: 1,332,319 km (0.049 R)
• M9: 1,718,580 km (0.112 R)
• M10: 1,958,535 km (0.077 R)
• M11: 2,351,529 km (0.102 R)
• M12: 2,594,476 km (0.078 R)
• M13: 3,345,756 km (0.113 R)
• M14: 3,509,416 km (0.074 R)
• M15: 4,308,568 km (0.087 R)
• M16: 4,487,039 km (0.083 R)
• M17: 4,729,088 km (0.044 R)
• M18: 4,820,941 km (0.06 R)
• M19: 5,577,457 km (0.044 R)
• M20: 6,303,456 km (0.089 R)
• M21: 6,472,651 km (0.103 R)
• M22: 6,712,157 km (0.064 R)
• M23: 6,954,655 km (0.077 R)
• M24: 7,270,606 km (0.054 R)
• M25: 7,483,933 km (0.098 R)
• M26: 8,063,026 km (0.107 R)
• M27: 8,283,832 km (0.092 R)
• M28: 9,729,098 km (0.081 R)
• M29: 10,400,792 km (0.107 R)
• M30: 11,128,436 km (0.053 R)
• M31: 11,664,296 km (0.058 R)
• M32: 11,998,198 km (0.101 R)
• M33: 12,208,383 km (0.029 R)
• M34: 12,420,064 km (0.115 R)
• M35: 13,321,690 km (0.071 R)
• M36: 13,452,289 km (0.082 R)
• M37: 13,890,611 km (0.08 R)
• M38: 14,155,848 km (0.069 R)
• M39: 14,289,140 km (0.084 R)
• M40: 14,422,731 km (0.069 R)
• M41: 14,556,920 km (0.087 R)
• M42: 15,461,389 km (0.087 R)
• M43: 15,552,943 km (0.12 R)
• M44: 15,690,423 km (0.042 R)
• M45: 15,874,428 km (0.094 R)
• M46: 16,244,683 km (0.032 R)
• M47: 16,430,783 km (0.099 R)
• M48: 16,664,604 km (0.066 R)
• M49: 17,610,512 km (0.091 R)
• M50: 17,705,955 km (0.103 R)
• M51: 18,525,153 km (0.078 R)
• M52: 18,817,318 km (0.05 R)
• M53: 20,150,684 km (0.057 R)
• M54: 20,300,581 km (0.053 R)
• M55: 21,821,393 km (0.065 R)
• M56: 22,595,412 km (0.062 R)
• M57: 22,959,683 km (0.105 R)
• M58: 24,383,256 km (0.051 R)
• M59: 26,928,664 km (0.099 R)
• M60: 28,037,334 km (0.065 R)
• M61: 29,217,362 km (0.076 R)
• M62: 30,184,512 km (0.118 R)
• M63: 30,989,049 km (0.066 R)
• M64: 33,207,735 km (0.108 R)
• M65: 35,658,747 km (0.116 R)
• M66: 36,022,270 km (0.045 R)
• M67: 36,204,480 km (0.084 R)
• M68: 36,326,253 km (0.112 R)
• M69: 36,814,241 km (0.094 R)
• M70: 38,043,786 km (0.053 R)
• M71: 39,161,880 km (0.119 R)
• M72: 40,416,857 km (0.086 R)
• M73: 41,493,961 km (0.081 R)
• M74: 42,196,024 km (0.109 R)
• M75: 42,901,977 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.7

Radius: 4.3

Gravity: 36.71 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.63 AU - 15.19 AU

Year: 18802 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,795,471 km

• M1: 71,807 km (0.08 R)
• M2: 115,639 km (0.092 R)
• M3: 161,267 km (0.114 R)
• M4: 214,673 km (0.027 R)
• M5: 529,726 km (0.063 R)
• M6: 571,165 km (0.09 R)
• M7: 1,095,954 km (0.089 R)
• M8: 1,730,399 km (0.086 R)
• M9: 2,635,316 km (0.05 R)
• M10: 2,671,220 km (0.1 R)
• M11: 3,077,378 km (0.11 R)
• M12: 3,153,224 km (0.042 R)
• M13: 3,863,963 km (0.089 R)
• M14: 4,028,371 km (0.054 R)
• M15: 4,069,810 km (0.109 R)
• M16: 4,364,219 km (0.104 R)
• M17: 4,406,854 km (0.104 R)
• M18: 4,578,592 km (0.107 R)
• M19: 5,107,271 km (0.083 R)
• M20: 6,317,219 km (0.12 R)
• M21: 9,091,661 km (0.074 R)
• M22: 9,310,373 km (0.061 R)
• M23: 9,365,275 km (0.11 R)
• M24: 10,258,824 km (0.11 R)
• M25: 10,429,515 km (0.073 R)
• M26: 12,366,508 km (0.073 R)
• M27: 13,221,161 km (0.089 R)
• M28: 13,530,978 km (0.096 R)
• M29: 13,593,211 km (0.117 R)
• M30: 14,031,682 km (0.107 R)
• M31: 15,569,698 km (0.063 R)
• M32: 16,557,941 km (0.096 R)
• M33: 16,624,512 km (0.05 R)
• M34: 17,227,840 km (0.085 R)
• M35: 17,362,927 km (0.035 R)
• M36: 17,566,081 km (0.12 R)
• M37: 18,594,118 km (0.041 R)
• M38: 19,500,681 km (0.12 R)
• M39: 20,136,771 km (0.103 R)
• M40: 20,636,129 km (0.091 R)
• M41: 20,851,400 km (0.077 R)
• M42: 20,995,313 km (0.075 R)
• M43: 21,938,827 km (0.114 R)
• M44: 23,044,654 km (0.097 R)
• M45: 26,313,667 km (0.09 R)
• M46: 26,547,040 km (0.115 R)
• M47: 27,251,496 km (0.056 R)
• M48: 27,724,375 km (0.098 R)
• M49: 28,041,223 km (0.092 R)
• M50: 30,211,140 km (0.082 R)
• M51: 31,110,523 km (0.065 R)
• M52: 31,357,359 km (0.079 R)
• M53: 32,434,314 km (0.071 R)
• M54: 32,601,116 km (0.089 R)
• M55: 34,539,306 km (0.026 R)
• M56: 35,651,267 km (0.055 R)
• M57: 37,997,859 km (0.051 R)
• M58: 38,261,750 km (0.037 R)
• M59: 39,056,713 km (0.069 R)
• M60: 39,768,051 km (0.065 R)
• M61: 40,843,061 km (0.081 R)
• M62: 41,203,442 km (0.111 R)
• M63: 41,655,527 km (0.087 R)
• M64: 42,473,229 km (0.084 R)
• M65: 44,494,446 km (0.055 R)
• M66: 46,829,070 km (0.059 R)
• M67: 47,300,752 km (0.097 R)
• M68: 48,439,192 km (0.095 R)
• M69: 49,586,757 km (0.055 R)
• M70: 50,067,415 km (0.11 R)
• M71: 51,033,518 km (0.092 R)
• M72: 52,200,980 km (0.084 R)
• M73: 52,592,179 km (0.054 R)
• M74: 52,788,002 km (0.067 R)
• M75: 52,984,275 km (0.093 R)
• M76: 53,377,268 km (0.086 R)
• M77: 53,869,894 km (0.052 R)
• M78: 54,265,132 km (0.091 R)
• M79: 54,760,600 km (0.098 R)
• M80: 56,255,681 km (0.119 R)
• M81: 56,455,992 km (0.08 R)
• M82: 59,694,038 km (0.089 R)
• M83: 59,898,389 km (0.106 R)
• M84: 60,000,564 km (0.12 R)
• M85: 60,923,733 km (0.085 R)
• M86: 61,129,430 km (0.11 R)
• M87: 62,161,655 km (0.096 R)
• M88: 62,887,654 km (0.115 R)
• M89: 63,512,225 km (0.075 R)
• M90: 68,474,835 km (0.058 R)
• M91: 69,010,096 km (0.095 R)
• M92: 71,598,588 km (0.04 R)
• M93: 72,250,536 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit