🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.72 AU - 1.1 AU

Year: 387 Days

Day: 39.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 14.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.58 AU - 3.48 AU

Year: 2354 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 68,401,629 km

• M1: 201,209 km (0.105 R)
• M2: 388,356 km (0.056 R)
• M3: 725,550 km (0.117 R)
• M4: 885,919 km (0.103 R)
• M5: 1,059,751 km (0.084 R)
• M6: 1,268,440 km (0.054 R)
• M7: 1,407,866 km (0.11 R)
• M8: 1,589,627 km (0.116 R)
• M9: 1,779,766 km (0.089 R)
• M10: 2,155,406 km (0.112 R)
• M11: 2,424,981 km (0.106 R)
• M12: 2,645,788 km (0.088 R)
• M13: 2,766,364 km (0.107 R)
• M14: 3,171,176 km (0.118 R)
• M15: 3,299,680 km (0.078 R)
• M16: 3,413,524 km (0.088 R)
• M17: 3,528,864 km (0.117 R)
• M18: 3,865,310 km (0.097 R)
• M19: 4,055,000 km (0.097 R)
• M20: 4,372,147 km (0.105 R)
• M21: 4,918,778 km (0.071 R)
• M22: 5,030,827 km (0.086 R)
• M23: 5,181,472 km (0.115 R)
• M24: 5,352,761 km (0.107 R)
• M25: 5,525,996 km (0.116 R)
• M26: 5,799,311 km (0.119 R)
• M27: 5,937,539 km (0.095 R)
• M28: 7,062,515 km (0.099 R)
• M29: 7,445,037 km (0.082 R)
• M30: 7,682,150 km (0.106 R)
• M31: 7,965,638 km (0.09 R)
• M32: 8,587,965 km (0.057 R)
• M33: 8,973,479 km (0.109 R)
• M34: 9,691,249 km (0.089 R)
• M35: 9,974,139 km (0.104 R)
• M36: 10,188,064 km (0.111 R)
• M37: 10,379,549 km (0.053 R)
• M38: 10,475,740 km (0.109 R)
• M39: 10,887,883 km (0.062 R)
• M40: 11,255,893 km (0.046 R)
• M41: 11,429,128 km (0.083 R)
• M42: 12,029,614 km (0.087 R)
• M43: 12,283,032 km (0.084 R)
• M44: 12,794,807 km (0.057 R)
• M45: 13,418,331 km (0.105 R)
• M46: 13,575,857 km (0.078 R)
• M47: 13,681,174 km (0.074 R)
• M48: 13,786,790 km (0.111 R)
• M49: 13,892,556 km (0.095 R)
• M50: 14,211,798 km (0.113 R)
• M51: 14,641,144 km (0.113 R)
• M52: 14,803,308 km (0.086 R)
• M53: 16,457,411 km (0.116 R)
• M54: 16,710,531 km (0.062 R)
• M55: 17,909,109 km (0.054 R)
• M56: 18,053,621 km (0.119 R)
• M57: 18,752,841 km (0.118 R)
• M58: 18,870,275 km (0.107 R)
• M59: 19,164,834 km (0.083 R)
• M60: 19,579,818 km (0.081 R)
• M61: 20,027,714 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 12.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.03 AU - 10.17 AU

Year: 11254 Days

Day: 5.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,401,629 km

• M1: 157,676 km (0.03 R)
• M2: 256,411 km (0.085 R)
• M3: 356,941 km (0.101 R)
• M4: 514,168 km (0.055 R)
• M5: 741,856 km (0.112 R)
• M6: 830,717 km (0.075 R)
• M7: 1,036,863 km (0.073 R)
• M8: 1,172,548 km (0.072 R)
• M9: 1,351,018 km (0.112 R)
• M10: 2,420,494 km (0.051 R)
• M11: 2,792,543 km (0.118 R)
• M12: 2,985,525 km (0.109 R)
• M13: 3,591,097 km (0.102 R)
• M14: 3,695,815 km (0.117 R)
• M15: 4,740,757 km (0.061 R)
• M16: 5,355,604 km (0.086 R)
• M17: 5,445,662 km (0.07 R)
• M18: 5,566,387 km (0.119 R)
• M19: 5,810,381 km (0.036 R)
• M20: 6,183,329 km (0.101 R)
• M21: 6,309,290 km (0.095 R)
• M22: 7,149,432 km (0.082 R)
• M23: 7,616,476 km (0.095 R)
• M24: 7,717,904 km (0.055 R)
• M25: 7,853,739 km (0.074 R)
• M26: 7,990,471 km (0.085 R)
• M27: 8,405,156 km (0.075 R)
• M28: 8,650,497 km (0.048 R)
• M29: 9,112,156 km (0.083 R)
• M30: 9,364,228 km (0.107 R)
• M31: 9,801,503 km (0.081 R)
• M32: 10,171,159 km (0.082 R)
• M33: 10,507,754 km (0.029 R)
• M34: 11,192,015 km (0.033 R)
• M35: 11,500,636 km (0.099 R)
• M36: 12,763,690 km (0.036 R)
• M37: 13,289,228 km (0.051 R)
• M38: 13,698,378 km (0.086 R)
• M39: 14,070,278 km (0.085 R)
• M40: 14,153,305 km (0.098 R)
• M41: 14,278,219 km (0.047 R)
• M42: 14,487,357 km (0.103 R)
• M43: 15,120,455 km (0.088 R)
• M44: 15,419,202 km (0.085 R)
• M45: 15,892,380 km (0.051 R)
• M46: 16,326,663 km (0.084 R)
• M47: 17,385,068 km (0.079 R)
• M48: 19,105,892 km (0.045 R)
• M49: 19,939,900 km (0.078 R)
• M50: 20,079,924 km (0.07 R)
• M51: 20,314,344 km (0.09 R)
• M52: 20,408,291 km (0.099 R)
• M53: 21,787,434 km (0.061 R)
• M54: 22,318,357 km (0.066 R)
• M55: 23,245,415 km (0.1 R)
• M56: 23,738,489 km (0.073 R)
• M57: 25,288,772 km (0.078 R)
• M58: 25,390,050 km (0.081 R)
• M59: 25,694,182 km (0.068 R)
• M60: 26,050,674 km (0.12 R)
• M61: 27,181,784 km (0.112 R)
• M62: 28,486,427 km (0.1 R)
• M63: 28,802,676 km (0.026 R)
• M64: 29,598,088 km (0.05 R)
• M65: 29,758,158 km (0.091 R)
• M66: 30,670,107 km (0.093 R)
• M67: 30,939,981 km (0.077 R)
• M68: 31,156,599 km (0.092 R)
• M69: 31,700,238 km (0.078 R)
• M70: 32,631,484 km (0.112 R)
• M71: 33,849,959 km (0.068 R)
• M72: 34,184,909 km (0.1 R)
• M73: 34,914,348 km (0.061 R)
• M74: 35,989,508 km (0.103 R)
• M75: 36,388,485 km (0.071 R)
• M76: 37,248,224 km (0.082 R)
• M77: 37,940,862 km (0.119 R)
• M78: 38,230,633 km (0.119 R)
• M79: 38,521,302 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 4.1

Gravity: 33.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.72 AU - 11.74 AU

Year: 17927 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,401,629 km

• M1: 89,908 km (0.039 R)
• M2: 161,117 km (0.116 R)
• M3: 267,930 km (0.111 R)
• M4: 431,590 km (0.08 R)
• M5: 467,793 km (0.09 R)
• M6: 706,850 km (0.104 R)
• M7: 839,394 km (0.095 R)
• M8: 1,003,802 km (0.12 R)
• M9: 1,203,964 km (0.101 R)
• M10: 1,416,542 km (0.083 R)
• M11: 1,846,038 km (0.104 R)
• M12: 1,876,107 km (0.09 R)
• M13: 2,280,769 km (0.1 R)
• M14: 2,476,593 km (0.115 R)
• M15: 3,348,748 km (0.08 R)
• M16: 3,459,301 km (0.051 R)
• M17: 3,990,822 km (0.068 R)
• M18: 4,108,107 km (0.108 R)
• M19: 5,384,177 km (0.107 R)
• M20: 5,427,261 km (0.093 R)
• M21: 5,513,729 km (0.115 R)
• M22: 6,086,988 km (0.097 R)
• M23: 6,176,896 km (0.118 R)
• M24: 6,267,104 km (0.095 R)
• M25: 7,052,343 km (0.112 R)
• M26: 7,673,324 km (0.075 R)
• M27: 7,721,793 km (0.072 R)
• M28: 7,916,869 km (0.05 R)
• M29: 8,916,033 km (0.102 R)
• M30: 8,967,046 km (0.088 R)
• M31: 9,534,471 km (0.068 R)
• M32: 9,638,740 km (0.094 R)
• M33: 9,743,609 km (0.119 R)
• M34: 10,595,419 km (0.109 R)
• M35: 11,304,812 km (0.095 R)
• M36: 12,255,656 km (0.085 R)
• M37: 13,173,588 km (0.039 R)
• M38: 13,699,575 km (0.047 R)
• M39: 13,876,549 km (0.076 R)
• M40: 14,591,477 km (0.106 R)
• M41: 16,181,403 km (0.039 R)
• M42: 16,870,451 km (0.119 R)
• M43: 17,059,992 km (0.114 R)
• M44: 18,732,197 km (0.092 R)
• M45: 19,257,285 km (0.08 R)
• M46: 22,368,322 km (0.075 R)
• M47: 24,336,731 km (0.104 R)
• M48: 26,506,499 km (0.12 R)
• M49: 27,095,466 km (0.037 R)
• M50: 28,136,517 km (0.088 R)
• M51: 28,286,414 km (0.118 R)
• M52: 28,361,363 km (0.11 R)
• M53: 29,646,408 km (0.059 R)
• M54: 30,104,328 km (0.06 R)
• M55: 30,487,896 km (0.048 R)
• M56: 31,337,313 km (0.027 R)
• M57: 31,570,237 km (0.095 R)
• M58: 33,059,185 km (0.06 R)
• M59: 33,852,053 km (0.044 R)
• M60: 34,570,871 km (0.111 R)
• M61: 35,133,509 km (0.1 R)
• M62: 37,249,421 km (0.067 R)
• M63: 37,413,979 km (0.119 R)
• M64: 37,991,576 km (0.101 R)
• M65: 38,074,304 km (0.029 R)
• M66: 38,488,839 km (0.113 R)
• M67: 39,993,944 km (0.117 R)
• M68: 40,753,751 km (0.084 R)
• M69: 41,262,833 km (0.044 R)
• M70: 42,373,148 km (0.1 R)
• M71: 43,579,805 km (0.062 R)
• M72: 44,535,884 km (0.105 R)
• M73: 45,938,813 km (0.072 R)
• M74: 47,356,104 km (0.074 R)
• M75: 49,328,252 km (0.118 R)
• M76: 50,870,457 km (0.085 R)
• M77: 53,630,388 km (0.08 R)
• M78: 53,908,939 km (0.078 R)
• M79: 54,747,884 km (0.074 R)
• M80: 55,778,912 km (0.057 R)
• M81: 56,061,353 km (0.07 R)
• M82: 56,438,489 km (0.091 R)
• M83: 56,911,069 km (0.11 R)
• M84: 57,955,561 km (0.098 R)
• M85: 58,050,855 km (0.075 R)
• M86: 58,336,886 km (0.097 R)
• M87: 58,910,594 km (0.086 R)
• M88: 60,642,638 km (0.112 R)
• M89: 60,739,279 km (0.076 R)
• M90: 60,836,068 km (0.066 R)
• M91: 61,223,677 km (0.112 R)
• M92: 62,391,288 km (0.069 R)
• M93: 63,861,087 km (0.08 R)
• M94: 65,540,772 km (0.07 R)
• M95: 66,137,069 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.4

Radius: 3

Gravity: 55.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.57 AU - 15.67 AU

Year: 20005 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,401,629 km

• M1: 162,912 km (0.109 R)
• M2: 188,793 km (0.115 R)
• M3: 216,319 km (0.11 R)
• M4: 374,892 km (0.104 R)
• M5: 410,497 km (0.09 R)
• M6: 824,733 km (0.103 R)
• M7: 919,129 km (0.097 R)
• M8: 1,016,966 km (0.085 R)
• M9: 1,196,484 km (0.048 R)
• M10: 1,555,369 km (0.094 R)
• M11: 2,199,238 km (0.038 R)
• M12: 2,330,136 km (0.05 R)
• M13: 2,634,119 km (0.096 R)
• M14: 2,879,161 km (0.067 R)
• M15: 3,504,031 km (0.051 R)
• M16: 4,786,982 km (0.108 R)
• M17: 4,871,505 km (0.03 R)
• M18: 4,913,991 km (0.101 R)
• M19: 5,171,299 km (0.111 R)
• M20: 5,477,227 km (0.099 R)
• M21: 6,152,063 km (0.11 R)
• M22: 6,197,989 km (0.091 R)
• M23: 6,569,291 km (0.086 R)
• M24: 6,616,265 km (0.087 R)
• M25: 7,091,837 km (0.102 R)
• M26: 7,139,858 km (0.12 R)
• M27: 8,429,541 km (0.099 R)
• M28: 8,582,879 km (0.06 R)
• M29: 8,634,191 km (0.075 R)
• M30: 9,469,096 km (0.104 R)
• M31: 9,788,787 km (0.115 R)
• M32: 10,658,549 km (0.111 R)
• M33: 10,824,453 km (0.113 R)
• M34: 11,723,088 km (0.114 R)
• M35: 12,762,194 km (0.084 R)
• M36: 13,890,761 km (0.075 R)
• M37: 16,241,542 km (0.08 R)
• M38: 16,623,764 km (0.073 R)
• M39: 16,944,652 km (0.09 R)
• M40: 17,138,082 km (0.108 R)
• M41: 17,527,186 km (0.083 R)
• M42: 18,911,864 km (0.119 R)
• M43: 19,246,813 km (0.079 R)
• M44: 20,263,032 km (0.09 R)
• M45: 21,784,741 km (0.12 R)
• M46: 22,135,698 km (0.044 R)
• M47: 22,206,158 km (0.116 R)
• M48: 23,846,050 km (0.114 R)
• M49: 24,644,155 km (0.09 R)
• M50: 24,790,162 km (0.096 R)
• M51: 25,450,787 km (0.079 R)
• M52: 27,922,443 km (0.109 R)
• M53: 29,457,317 km (0.089 R)
• M54: 30,626,125 km (0.094 R)
• M55: 30,940,430 km (0.107 R)
• M56: 31,572,182 km (0.103 R)
• M57: 31,889,628 km (0.102 R)
• M58: 32,048,801 km (0.09 R)
• M59: 32,367,743 km (0.112 R)
• M60: 32,607,848 km (0.06 R)
• M61: 33,735,517 km (0.102 R)
• M62: 34,304,138 km (0.033 R)
• M63: 34,630,411 km (0.1 R)
• M64: 34,794,071 km (0.102 R)
• M65: 36,443,687 km (0.066 R)
• M66: 38,965,608 km (0.082 R)
• M67: 39,647,475 km (0.071 R)
• M68: 39,904,185 km (0.117 R)
• M69: 39,989,904 km (0.079 R)
• M70: 42,326,922 km (0.031 R)
• M71: 42,501,802 km (0.112 R)
• M72: 43,556,168 km (0.105 R)
• M73: 45,153,574 km (0.084 R)
• M74: 45,332,344 km (0.075 R)
• M75: 45,869,699 km (0.115 R)
• M76: 46,860,486 km (0.098 R)
• M77: 47,403,975 km (0.118 R)
• M78: 48,222,874 km (0.115 R)
• M79: 48,771,449 km (0.097 R)
• M80: 49,414,121 km (0.063 R)
• M81: 51,265,694 km (0.055 R)
• M82: 53,045,460 km (0.106 R)
• M83: 54,369,850 km (0.083 R)
• M84: 54,750,278 km (0.111 R)
• M85: 54,940,865 km (0.116 R)
• M86: 55,227,046 km (0.071 R)
• M87: 56,569,238 km (0.105 R)
• M88: 56,665,429 km (0.064 R)
• M89: 57,728,173 km (0.069 R)
• M90: 58,310,557 km (0.076 R)
• M91: 59,090,112 km (0.09 R)
• M92: 59,481,161 km (0.079 R)
• M93: 59,873,107 km (0.106 R)
• M94: 65,449,517 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit