🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 13.3

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.7 AU - 0.8 AU

Year: 433 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,331,806 km

• M1: 171,140 km (0.08 R)
• M2: 294,409 km (0.048 R)
• M3: 416,331 km (0.11 R)
• M4: 503,247 km (0.1 R)
• M5: 586,424 km (0.101 R)
• M6: 680,521 km (0.12 R)
• M7: 783,444 km (0.115 R)
• M8: 901,028 km (0.103 R)
• M9: 1,007,093 km (0.101 R)
• M10: 1,105,379 km (0.092 R)
• M11: 1,203,964 km (0.091 R)
• M12: 1,292,376 km (0.116 R)
• M13: 1,390,063 km (0.11 R)
• M14: 1,472,941 km (0.105 R)
• M15: 1,589,777 km (0.078 R)
• M16: 1,732,044 km (0.085 R)
• M17: 1,833,172 km (0.099 R)
• M18: 1,928,616 km (0.047 R)
• M19: 2,053,530 km (0.049 R)
• M20: 2,153,013 km (0.092 R)
• M21: 2,356,914 km (0.107 R)
• M22: 2,444,579 km (0.076 R)
• M23: 2,640,402 km (0.062 R)
• M24: 2,788,654 km (0.081 R)
• M25: 2,886,042 km (0.093 R)
• M26: 3,002,728 km (0.065 R)
• M27: 3,162,349 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 13.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.09 AU - 1.15 AU

Year: 790 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,331,806 km

• M1: 166,203 km (0.117 R)
• M2: 311,762 km (0.105 R)
• M3: 474,674 km (0.115 R)
• M4: 560,543 km (0.118 R)
• M5: 689,048 km (0.076 R)
• M6: 795,711 km (0.078 R)
• M7: 926,310 km (0.109 R)
• M8: 1,015,770 km (0.109 R)
• M9: 1,114,803 km (0.037 R)
• M10: 1,269,936 km (0.108 R)
• M11: 1,467,555 km (0.097 R)
• M12: 1,727,556 km (0.036 R)
• M13: 1,848,132 km (0.114 R)
• M14: 2,090,032 km (0.038 R)
• M15: 2,251,598 km (0.052 R)
• M16: 2,359,009 km (0.082 R)
• M17: 2,476,742 km (0.102 R)
• M18: 2,562,013 km (0.109 R)
• M19: 2,814,983 km (0.116 R)
• M20: 3,280,083 km (0.066 R)
• M21: 3,402,604 km (0.095 R)
• M22: 3,584,515 km (0.106 R)
• M23: 3,701,051 km (0.097 R)
• M24: 3,848,555 km (0.086 R)
• M25: 3,958,060 km (0.117 R)
• M26: 4,119,177 km (0.117 R)
• M27: 4,292,711 km (0.055 R)
• M28: 4,406,405 km (0.104 R)
• M29: 4,838,893 km (0.07 R)
• M30: 5,087,524 km (0.034 R)
• M31: 5,219,021 km (0.105 R)
• M32: 5,329,424 km (0.076 R)
• M33: 5,429,505 km (0.108 R)
• M34: 5,620,242 km (0.089 R)
• M35: 5,778,966 km (0.084 R)
• M36: 6,008,449 km (0.096 R)
• M37: 6,135,906 km (0.1 R)
• M38: 6,428,968 km (0.07 R)
• M39: 6,762,721 km (0.071 R)
• M40: 6,956,151 km (0.083 R)
• M41: 7,077,924 km (0.047 R)
• M42: 7,373,081 km (0.116 R)
• M43: 7,597,178 km (0.112 R)
• M44: 7,874,084 km (0.06 R)
• M45: 7,975,661 km (0.094 R)
• M46: 8,373,292 km (0.115 R)
• M47: 8,554,904 km (0.098 R)
• M48: 8,724,847 km (0.1 R)
• M49: 8,816,850 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 12.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.09 AU - 1.23 AU

Year: 833 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,331,806 km

• M1: 161,117 km (0.036 R)
• M2: 248,332 km (0.118 R)
• M3: 357,539 km (0.047 R)
• M4: 443,857 km (0.066 R)
• M5: 562,039 km (0.061 R)
• M6: 868,416 km (0.107 R)
• M7: 1,001,707 km (0.112 R)
• M8: 1,082,939 km (0.103 R)
• M9: 1,172,698 km (0.078 R)
• M10: 1,265,149 km (0.118 R)
• M11: 1,366,726 km (0.09 R)
• M12: 1,524,402 km (0.105 R)
• M13: 1,605,784 km (0.111 R)
• M14: 1,716,486 km (0.092 R)
• M15: 1,851,573 km (0.038 R)
• M16: 1,960,779 km (0.073 R)
• M17: 2,064,899 km (0.102 R)
• M18: 2,170,815 km (0.09 R)
• M19: 2,270,746 km (0.089 R)
• M20: 2,419,895 km (0.116 R)
• M21: 2,588,642 km (0.119 R)
• M22: 2,744,822 km (0.073 R)
• M23: 2,836,675 km (0.092 R)
• M24: 3,066,457 km (0.108 R)
• M25: 3,267,367 km (0.093 R)
• M26: 3,728,129 km (0.103 R)
• M27: 3,839,579 km (0.105 R)
• M28: 4,277,452 km (0.105 R)
• M29: 4,433,482 km (0.056 R)
• M30: 4,761,551 km (0.065 R)
• M31: 5,035,764 km (0.087 R)
• M32: 5,367,721 km (0.089 R)
• M33: 5,515,075 km (0.08 R)
• M34: 5,706,710 km (0.099 R)
• M35: 6,052,879 km (0.088 R)
• M36: 6,140,544 km (0.083 R)
• M37: 6,228,507 km (0.116 R)
• M38: 6,417,001 km (0.104 R)
• M39: 6,540,120 km (0.04 R)
• M40: 6,663,837 km (0.086 R)
• M41: 6,856,818 km (0.071 R)
• M42: 6,971,111 km (0.111 R)
• M43: 7,166,935 km (0.093 R)
• M44: 7,259,685 km (0.118 R)
• M45: 7,341,216 km (0.11 R)
• M46: 7,564,117 km (0.115 R)
• M47: 7,658,663 km (0.118 R)
• M48: 7,765,476 km (0.111 R)
• M49: 7,992,565 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.6

Radius: 13.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.73 AU - 2.47 AU

Year: 2029 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,331,806 km

• M1: 198,965 km (0.115 R)
• M2: 304,132 km (0.063 R)
• M3: 420,071 km (0.064 R)
• M4: 550,969 km (0.077 R)
• M5: 660,325 km (0.106 R)
• M6: 794,963 km (0.084 R)
• M7: 896,241 km (0.054 R)
• M8: 1,076,207 km (0.083 R)
• M9: 1,431,502 km (0.089 R)
• M10: 1,526,347 km (0.086 R)
• M11: 1,767,349 km (0.097 R)
• M12: 2,225,867 km (0.112 R)
• M13: 2,412,266 km (0.078 R)
• M14: 2,578,020 km (0.045 R)
• M15: 2,668,976 km (0.094 R)
• M16: 2,854,028 km (0.054 R)
• M17: 3,378,219 km (0.119 R)
• M18: 3,681,005 km (0.11 R)
• M19: 3,992,767 km (0.095 R)
• M20: 4,190,087 km (0.103 R)
• M21: 4,453,080 km (0.116 R)
• M22: 4,785,636 km (0.12 R)
• M23: 5,491,738 km (0.027 R)
• M24: 5,609,920 km (0.086 R)
• M25: 5,780,013 km (0.104 R)
• M26: 6,125,584 km (0.106 R)
• M27: 6,230,602 km (0.092 R)
• M28: 6,837,071 km (0.1 R)
• M29: 7,110,686 km (0.096 R)
• M30: 7,369,490 km (0.067 R)
• M31: 7,462,540 km (0.099 R)
• M32: 7,687,685 km (0.111 R)
• M33: 7,934,222 km (0.07 R)
• M34: 8,068,112 km (0.046 R)
• M35: 8,202,601 km (0.11 R)
• M36: 8,454,673 km (0.081 R)
• M37: 8,552,211 km (0.09 R)
• M38: 8,886,862 km (0.113 R)
• M39: 9,286,138 km (0.103 R)
• M40: 9,670,904 km (0.04 R)
• M41: 10,603,048 km (0.059 R)
• M42: 10,835,224 km (0.073 R)
• M43: 11,069,195 km (0.094 R)
• M44: 11,326,354 km (0.087 R)
• M45: 11,672,224 km (0.092 R)
• M46: 11,912,179 km (0.047 R)
• M47: 12,043,676 km (0.12 R)
• M48: 12,330,305 km (0.118 R)
• M49: 12,463,447 km (0.047 R)
• M50: 12,753,368 km (0.1 R)
• M51: 12,888,006 km (0.105 R)
• M52: 13,203,807 km (0.032 R)
• M53: 13,408,308 km (0.078 R)
• M54: 13,568,078 km (0.05 R)
• M55: 13,682,520 km (0.064 R)
• M56: 13,797,412 km (0.041 R)
• M57: 13,935,490 km (0.04 R)
• M58: 14,283,006 km (0.048 R)
• M59: 14,774,435 km (0.119 R)
• M60: 15,010,351 km (0.051 R)
• M61: 15,247,613 km (0.057 R)
• M62: 15,342,758 km (0.103 R)
• M63: 15,438,201 km (0.107 R)
• M64: 16,257,399 km (0.118 R)
• M65: 16,403,407 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 13.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.63 AU - 4.97 AU

Year: 5946 Days

Day: 11.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,331,806 km

• M1: 191,036 km (0.059 R)
• M2: 510,578 km (0.091 R)
• M3: 1,061,546 km (0.08 R)
• M4: 1,194,389 km (0.054 R)
• M5: 1,315,564 km (0.118 R)
• M6: 1,783,057 km (0.038 R)
• M7: 2,067,143 km (0.111 R)
• M8: 2,172,311 km (0.071 R)
• M9: 2,279,273 km (0.092 R)
• M10: 2,410,171 km (0.041 R)
• M11: 2,794,638 km (0.102 R)
• M12: 2,982,533 km (0.087 R)
• M13: 3,775,701 km (0.108 R)
• M14: 4,521,596 km (0.117 R)
• M15: 4,939,871 km (0.119 R)
• M16: 5,635,352 km (0.088 R)
• M17: 5,814,121 km (0.103 R)
• M18: 6,146,677 km (0.082 R)
• M19: 6,361,649 km (0.11 R)
• M20: 6,704,378 km (0.108 R)
• M21: 7,702,944 km (0.048 R)
• M22: 8,989,785 km (0.11 R)
• M23: 9,129,210 km (0.065 R)
• M24: 9,304,389 km (0.105 R)
• M25: 9,480,765 km (0.118 R)
• M26: 9,729,546 km (0.083 R)
• M27: 10,269,894 km (0.064 R)
• M28: 10,783,015 km (0.095 R)
• M29: 10,894,016 km (0.088 R)
• M30: 11,042,716 km (0.092 R)
• M31: 11,229,564 km (0.099 R)
• M32: 11,342,211 km (0.067 R)
• M33: 11,492,856 km (0.085 R)
• M34: 11,987,277 km (0.093 R)
• M35: 12,217,808 km (0.108 R)
• M36: 12,605,416 km (0.04 R)
• M37: 13,036,407 km (0.047 R)
• M38: 13,432,542 km (0.101 R)
• M39: 13,631,956 km (0.052 R)
• M40: 14,932,261 km (0.082 R)
• M41: 15,097,567 km (0.086 R)
• M42: 15,513,449 km (0.092 R)
• M43: 16,569,909 km (0.11 R)
• M44: 17,042,040 km (0.1 R)
• M45: 17,344,826 km (0.12 R)
• M46: 17,736,772 km (0.101 R)
• M47: 17,911,951 km (0.072 R)
• M48: 18,043,747 km (0.069 R)
• M49: 18,396,649 km (0.044 R)
• M50: 18,485,210 km (0.105 R)
• M51: 18,796,374 km (0.09 R)
• M52: 18,885,534 km (0.114 R)
• M53: 19,423,788 km (0.109 R)
• M54: 19,785,515 km (0.112 R)
• M55: 19,921,649 km (0.063 R)
• M56: 20,240,742 km (0.104 R)
• M57: 20,653,482 km (0.118 R)
• M58: 21,347,467 km (0.101 R)
• M59: 22,853,468 km (0.046 R)
• M60: 23,139,649 km (0.082 R)
• M61: 23,331,134 km (0.042 R)
• M62: 23,427,027 km (0.076 R)
• M63: 23,667,430 km (0.118 R)
• M64: 23,860,262 km (0.109 R)
• M65: 24,005,372 km (0.082 R)
• M66: 24,686,042 km (0.091 R)
• M67: 25,176,125 km (0.047 R)
• M68: 25,570,614 km (0.078 R)
• M69: 25,867,716 km (0.038 R)
• M70: 26,916,696 km (0.117 R)
• M71: 27,370,576 km (0.06 R)
• M72: 28,030,602 km (0.112 R)
• M73: 28,541,927 km (0.117 R)
• M74: 29,418,272 km (0.092 R)
• M75: 29,937,825 km (0.085 R)
• M76: 30,355,802 km (0.116 R)
• M77: 31,250,098 km (0.106 R)
• M78: 31,620,951 km (0.094 R)
• M79: 32,099,814 km (0.069 R)
• M80: 32,206,626 km (0.094 R)
• M81: 32,795,743 km (0.052 R)
• M82: 34,093,804 km (0.09 R)
• M83: 34,202,711 km (0.066 R)
• M84: 35,353,418 km (0.031 R)
• M85: 36,572,491 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.9

Radius: 4.3

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.1 AU - 7.48 AU

Year: 10520 Days

Day: 16.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 35,331,806 km

• M1: 65,973 km (0.118 R)
• M2: 99,782 km (0.116 R)
• M3: 184,604 km (0.103 R)
• M4: 447,896 km (0.106 R)
• M5: 624,721 km (0.033 R)
• M6: 763,697 km (0.105 R)
• M7: 822,040 km (0.098 R)
• M8: 866,770 km (0.085 R)
• M9: 1,070,223 km (0.057 R)
• M10: 1,102,836 km (0.114 R)
• M11: 1,169,107 km (0.087 R)
• M12: 1,375,852 km (0.103 R)
• M13: 1,519,914 km (0.098 R)
• M14: 1,707,061 km (0.106 R)
• M15: 1,842,447 km (0.063 R)
• M16: 1,901,539 km (0.107 R)
• M17: 1,941,182 km (0.09 R)
• M18: 2,062,057 km (0.104 R)
• M19: 2,164,681 km (0.12 R)
• M20: 2,680,495 km (0.038 R)
• M21: 2,837,872 km (0.043 R)
• M22: 2,998,241 km (0.11 R)
• M23: 3,521,534 km (0.043 R)
• M24: 3,693,871 km (0.086 R)
• M25: 3,868,900 km (0.093 R)
• M26: 4,072,353 km (0.103 R)
• M27: 4,201,307 km (0.03 R)
• M28: 4,569,467 km (0.08 R)
• M29: 5,224,556 km (0.072 R)
• M30: 5,364,580 km (0.084 R)
• M31: 5,792,430 km (0.073 R)
• M32: 5,908,368 km (0.109 R)
• M33: 5,937,539 km (0.062 R)
• M34: 6,650,224 km (0.113 R)
• M35: 6,863,102 km (0.104 R)
• M36: 7,515,348 km (0.119 R)
• M37: 7,610,193 km (0.12 R)
• M38: 7,705,338 km (0.116 R)
• M39: 7,800,931 km (0.11 R)
• M40: 8,090,103 km (0.073 R)
• M41: 8,711,832 km (0.111 R)
• M42: 8,978,266 km (0.064 R)
• M43: 9,045,286 km (0.071 R)
• M44: 9,450,845 km (0.096 R)
• M45: 9,793,425 km (0.102 R)
• M46: 10,702,980 km (0.06 R)
• M47: 10,809,643 km (0.075 R)
• M48: 11,493,305 km (0.11 R)
• M49: 12,116,979 km (0.104 R)
• M50: 12,153,929 km (0.09 R)
• M51: 12,414,230 km (0.116 R)
• M52: 12,601,227 km (0.099 R)
• M53: 12,676,176 km (0.048 R)
• M54: 12,713,874 km (0.049 R)
• M55: 12,826,821 km (0.112 R)
• M56: 13,742,659 km (0.095 R)
• M57: 14,286,447 km (0.071 R)
• M58: 14,639,797 km (0.099 R)
• M59: 14,679,291 km (0.103 R)
• M60: 14,837,416 km (0.112 R)
• M61: 15,035,783 km (0.083 R)
• M62: 15,235,197 km (0.07 R)
• M63: 15,515,693 km (0.101 R)
• M64: 15,797,984 km (0.113 R)
• M65: 16,122,611 km (0.109 R)
• M66: 16,531,462 km (0.101 R)
• M67: 17,276,011 km (0.085 R)
• M68: 19,314,132 km (0.102 R)
• M69: 19,791,948 km (0.035 R)
• M70: 20,229,522 km (0.071 R)
• M71: 20,361,467 km (0.119 R)
• M72: 21,025,382 km (0.048 R)
• M73: 21,114,393 km (0.093 R)
• M74: 21,337,593 km (0.111 R)
• M75: 21,696,329 km (0.066 R)
• M76: 22,057,009 km (0.078 R)
• M77: 22,692,950 km (0.118 R)
• M78: 23,797,281 km (0.043 R)
• M79: 24,029,457 km (0.113 R)
• M80: 24,496,203 km (0.044 R)
• M81: 25,296,551 km (0.028 R)
• M82: 25,343,974 km (0.079 R)
• M83: 25,628,658 km (0.105 R)
• M84: 26,971,150 km (0.066 R)
• M85: 27,992,903 km (0.116 R)
• M86: 28,041,971 km (0.1 R)
• M87: 28,238,094 km (0.056 R)
• M88: 28,582,618 km (0.111 R)
• M89: 29,325,222 km (0.1 R)
• M90: 30,627,621 km (0.084 R)
• M91: 31,438,292 km (0.098 R)
• M92: 31,846,395 km (0.08 R)
• M93: 31,897,557 km (0.077 R)
• M94: 32,925,743 km (0.092 R)
• M95: 33,652,041 km (0.039 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 15,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit