🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.96 AU - 1.1 AU

Year: 481 Days

Day: 27.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,277,982 km

• M1: 412,142 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.19 AU - 1.73 AU

Year: 812 Days

Day: 46.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.91 AU - 3.59 AU

Year: 2696 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,277,982 km

• M1: 247,584 km (0.085 R)
• M2: 459,565 km (0.109 R)
• M3: 577,897 km (0.079 R)
• M4: 675,285 km (0.09 R)
• M5: 890,556 km (0.103 R)
• M6: 1,078,301 km (0.102 R)
• M7: 1,302,399 km (0.11 R)
• M8: 1,414,897 km (0.084 R)
• M9: 1,554,322 km (0.085 R)
• M10: 1,650,065 km (0.09 R)
• M11: 1,988,754 km (0.115 R)
• M12: 2,080,308 km (0.094 R)
• M13: 2,227,213 km (0.084 R)
• M14: 2,336,270 km (0.115 R)
• M15: 2,617,065 km (0.097 R)
• M16: 2,718,044 km (0.108 R)
• M17: 2,939,000 km (0.082 R)
• M18: 3,165,940 km (0.065 R)
• M19: 3,273,949 km (0.088 R)
• M20: 3,383,156 km (0.1 R)
• M21: 3,669,785 km (0.1 R)
• M22: 4,233,021 km (0.105 R)
• M23: 4,369,604 km (0.119 R)
• M24: 4,823,634 km (0.096 R)
• M25: 5,002,403 km (0.088 R)
• M26: 5,219,919 km (0.118 R)
• M27: 5,311,472 km (0.116 R)
• M28: 5,664,224 km (0.117 R)
• M29: 5,758,471 km (0.112 R)
• M30: 5,891,164 km (0.036 R)
• M31: 6,063,202 km (0.117 R)
• M32: 6,295,378 km (0.109 R)
• M33: 6,609,533 km (0.072 R)
• M34: 7,562,172 km (0.09 R)
• M35: 7,791,506 km (0.053 R)
• M36: 8,023,083 km (0.071 R)
• M37: 8,128,999 km (0.061 R)
• M38: 8,449,886 km (0.107 R)
• M39: 8,928,151 km (0.071 R)
• M40: 9,437,531 km (0.079 R)
• M41: 9,639,488 km (0.093 R)
• M42: 9,820,203 km (0.095 R)
• M43: 9,933,747 km (0.087 R)
• M44: 10,116,257 km (0.117 R)
• M45: 10,207,960 km (0.102 R)
• M46: 10,600,804 km (0.076 R)
• M47: 11,140,404 km (0.116 R)
• M48: 12,002,686 km (0.059 R)
• M49: 12,515,807 km (0.112 R)
• M50: 12,861,827 km (0.027 R)
• M51: 13,160,873 km (0.104 R)
• M52: 13,918,885 km (0.101 R)
• M53: 14,226,010 km (0.071 R)
• M54: 14,354,664 km (0.066 R)
• M55: 14,457,886 km (0.107 R)
• M56: 15,213,505 km (0.078 R)
• M57: 15,556,383 km (0.105 R)
• M58: 15,689,077 km (0.071 R)
• M59: 15,928,583 km (0.068 R)
• M60: 16,196,213 km (0.044 R)
• M61: 16,303,774 km (0.082 R)
• M62: 16,600,577 km (0.053 R)
• M63: 16,708,885 km (0.093 R)
• M64: 17,035,458 km (0.114 R)
• M65: 17,556,806 km (0.067 R)
• M66: 18,559,112 km (0.073 R)
• M67: 18,756,132 km (0.063 R)
• M68: 19,038,872 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.1

Radius: 14.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.13 AU - 5.91 AU

Year: 5968 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,277,982 km

• M1: 216,319 km (0.1 R)
• M2: 381,475 km (0.067 R)
• M3: 558,000 km (0.095 R)
• M4: 780,302 km (0.1 R)
• M5: 1,034,619 km (0.107 R)
• M6: 1,273,227 km (0.099 R)
• M7: 1,437,785 km (0.043 R)
• M8: 1,855,911 km (0.028 R)
• M9: 1,975,290 km (0.045 R)
• M10: 2,294,233 km (0.086 R)
• M11: 2,516,386 km (0.104 R)
• M12: 2,630,230 km (0.047 R)
• M13: 3,370,739 km (0.12 R)
• M14: 3,496,850 km (0.12 R)
• M15: 3,645,999 km (0.103 R)
• M16: 4,469,984 km (0.113 R)
• M17: 4,725,946 km (0.061 R)
• M18: 5,058,951 km (0.112 R)
• M19: 5,325,983 km (0.109 R)
• M20: 5,448,803 km (0.041 R)
• M21: 5,899,392 km (0.098 R)
• M22: 6,362,098 km (0.068 R)
• M23: 6,571,535 km (0.094 R)
• M24: 6,677,151 km (0.075 R)
• M25: 6,863,251 km (0.039 R)
• M26: 6,997,291 km (0.117 R)
• M27: 7,105,151 km (0.071 R)
• M28: 7,459,698 km (0.105 R)
• M29: 8,016,501 km (0.064 R)
• M30: 8,586,768 km (0.067 R)
• M31: 8,702,407 km (0.088 R)
• M32: 8,876,838 km (0.097 R)
• M33: 9,052,466 km (0.057 R)
• M34: 9,170,200 km (0.113 R)
• M35: 9,978,328 km (0.074 R)
• M36: 10,591,679 km (0.085 R)
• M37: 10,902,992 km (0.094 R)
• M38: 11,028,355 km (0.049 R)
• M39: 11,185,882 km (0.086 R)
• M40: 11,855,182 km (0.102 R)
• M41: 11,951,823 km (0.081 R)
• M42: 12,471,974 km (0.116 R)
• M43: 12,570,260 km (0.072 R)
• M44: 12,668,995 km (0.091 R)
• M45: 12,900,124 km (0.109 R)
• M46: 13,032,817 km (0.045 R)
• M47: 13,299,550 km (0.104 R)
• M48: 13,703,165 km (0.085 R)
• M49: 14,281,810 km (0.107 R)
• M50: 14,729,706 km (0.083 R)
• M51: 15,357,568 km (0.076 R)
• M52: 15,958,652 km (0.078 R)
• M53: 16,208,331 km (0.107 R)
• M54: 16,820,336 km (0.097 R)
• M55: 17,183,859 km (0.115 R)
• M56: 17,293,364 km (0.087 R)
• M57: 17,623,527 km (0.091 R)
• M58: 17,955,634 km (0.118 R)
• M59: 18,439,284 km (0.089 R)
• M60: 18,626,281 km (0.077 R)
• M61: 19,153,614 km (0.08 R)
• M62: 19,419,150 km (0.105 R)
• M63: 19,762,328 km (0.1 R)
• M64: 21,429,446 km (0.117 R)
• M65: 21,705,155 km (0.076 R)
• M66: 22,699,383 km (0.098 R)
• M67: 22,819,659 km (0.088 R)
• M68: 22,980,327 km (0.078 R)
• M69: 23,627,039 km (0.095 R)
• M70: 23,789,652 km (0.103 R)
• M71: 24,238,745 km (0.082 R)
• M72: 24,608,401 km (0.077 R)
• M73: 25,519,602 km (0.091 R)
• M74: 26,105,277 km (0.063 R)
• M75: 26,526,246 km (0.117 R)
• M76: 26,864,786 km (0.107 R)
• M77: 27,247,307 km (0.051 R)
• M78: 27,588,690 km (0.101 R)
• M79: 27,802,914 km (0.113 R)
• M80: 28,535,195 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 8.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.46 AU - 6.72 AU

Year: 6082 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 37,277,982 km

• M1: 135,087 km (0.025 R)
• M2: 202,406 km (0.116 R)
• M3: 330,761 km (0.117 R)
• M4: 418,276 km (0.084 R)
• M5: 538,552 km (0.07 R)
• M6: 603,627 km (0.062 R)
• M7: 980,764 km (0.107 R)
• M8: 1,083,089 km (0.056 R)
• M9: 1,146,219 km (0.063 R)
• M10: 1,377,497 km (0.08 R)
• M11: 1,492,987 km (0.073 R)
• M12: 1,733,839 km (0.061 R)
• M13: 2,473,002 km (0.095 R)
• M14: 2,744,074 km (0.112 R)
• M15: 3,742,340 km (0.12 R)
• M16: 3,888,647 km (0.05 R)
• M17: 4,305,427 km (0.066 R)
• M18: 4,373,494 km (0.091 R)
• M19: 4,562,436 km (0.089 R)
• M20: 5,751,739 km (0.057 R)
• M21: 6,555,977 km (0.106 R)
• M22: 6,951,364 km (0.064 R)
• M23: 7,252,954 km (0.063 R)
• M24: 7,354,381 km (0.051 R)
• M25: 7,600,021 km (0.045 R)
• M26: 7,848,203 km (0.106 R)
• M27: 8,480,554 km (0.092 R)
• M28: 8,544,731 km (0.07 R)
• M29: 8,889,405 km (0.089 R)
• M30: 8,998,162 km (0.117 R)
• M31: 9,415,241 km (0.105 R)
• M32: 9,771,434 km (0.085 R)
• M33: 9,838,603 km (0.081 R)
• M34: 10,177,293 km (0.094 R)
• M35: 10,889,379 km (0.088 R)
• M36: 11,570,049 km (0.054 R)
• M37: 11,927,438 km (0.105 R)
• M38: 12,023,330 km (0.031 R)
• M39: 12,458,361 km (0.08 R)
• M40: 13,318,698 km (0.106 R)
• M41: 13,393,348 km (0.09 R)
• M42: 13,468,147 km (0.119 R)
• M43: 13,618,193 km (0.111 R)
• M44: 14,401,937 km (0.043 R)
• M45: 15,434,760 km (0.046 R)
• M46: 16,145,500 km (0.101 R)
• M47: 16,304,822 km (0.115 R)
• M48: 16,518,148 km (0.099 R)
• M49: 17,244,895 km (0.12 R)
• M50: 18,092,217 km (0.044 R)
• M51: 18,285,348 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.1

Radius: 12.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.16 AU - 6.38 AU

Year: 6378 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,277,982 km

• M1: 156,629 km (0.118 R)
• M2: 252,671 km (0.115 R)
• M3: 338,839 km (0.092 R)
• M4: 452,384 km (0.074 R)
• M5: 902,674 km (0.111 R)
• M6: 1,141,133 km (0.115 R)
• M7: 1,815,819 km (0.075 R)
• M8: 2,226,316 km (0.113 R)
• M9: 3,085,456 km (0.079 R)
• M10: 3,181,498 km (0.098 R)
• M11: 3,500,740 km (0.031 R)
• M12: 3,702,398 km (0.06 R)
• M13: 4,012,215 km (0.064 R)
• M14: 4,223,597 km (0.098 R)
• M15: 4,492,873 km (0.076 R)
• M16: 4,823,634 km (0.1 R)
• M17: 5,133,900 km (0.062 R)
• M18: 5,277,065 km (0.091 R)
• M19: 5,538,113 km (0.118 R)
• M20: 5,863,189 km (0.107 R)
• M21: 6,224,767 km (0.12 R)
• M22: 6,562,859 km (0.111 R)
• M23: 6,656,058 km (0.116 R)
• M24: 7,385,647 km (0.11 R)
• M25: 7,612,736 km (0.116 R)
• M26: 7,743,485 km (0.087 R)
• M27: 8,274,408 km (0.108 R)
• M28: 8,408,896 km (0.097 R)
• M29: 10,695,949 km (0.109 R)
• M30: 12,040,684 km (0.118 R)
• M31: 12,193,274 km (0.089 R)
• M32: 12,346,761 km (0.097 R)
• M33: 13,280,252 km (0.11 R)
• M34: 13,438,078 km (0.077 R)
• M35: 13,596,502 km (0.083 R)
• M36: 14,155,998 km (0.089 R)
• M37: 14,478,980 km (0.086 R)
• M38: 14,845,345 km (0.077 R)
• M39: 15,297,429 km (0.098 R)
• M40: 15,380,007 km (0.113 R)
• M41: 15,712,264 km (0.059 R)
• M42: 17,841,491 km (0.042 R)
• M43: 18,762,715 km (0.09 R)
• M44: 18,939,838 km (0.066 R)
• M45: 19,162,141 km (0.106 R)
• M46: 19,564,559 km (0.096 R)
• M47: 21,201,609 km (0.074 R)
• M48: 21,293,911 km (0.034 R)
• M49: 21,989,989 km (0.075 R)
• M50: 23,452,159 km (0.102 R)
• M51: 23,690,917 km (0.096 R)
• M52: 23,882,552 km (0.073 R)
• M53: 24,702,498 km (0.085 R)
• M54: 25,580,937 km (0.066 R)
• M55: 25,728,291 km (0.086 R)
• M56: 26,320,698 km (0.067 R)
• M57: 26,668,364 km (0.115 R)
• M58: 27,569,392 km (0.08 R)
• M59: 28,226,276 km (0.057 R)
• M60: 28,378,566 km (0.058 R)
• M61: 28,786,071 km (0.11 R)
• M62: 29,607,064 km (0.087 R)
• M63: 29,761,898 km (0.112 R)
• M64: 30,279,656 km (0.114 R)
• M65: 30,591,867 km (0.106 R)
• M66: 31,482,124 km (0.051 R)
• M67: 32,274,843 km (0.104 R)
• M68: 32,487,272 km (0.086 R)
• M69: 32,753,556 km (0.108 R)
• M70: 32,967,032 km (0.1 R)
• M71: 33,073,995 km (0.105 R)
• M72: 34,312,067 km (0.026 R)
• M73: 34,583,138 km (0.068 R)
• M74: 34,691,896 km (0.107 R)
• M75: 35,620,001 km (0.078 R)
• M76: 35,839,611 km (0.114 R)
• M77: 36,004,617 km (0.037 R)
• M78: 36,501,132 km (0.111 R)
• M79: 36,722,537 km (0.095 R)
• M80: 37,166,693 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit