🌌 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: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 10.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.74 AU - 0.78 AU

Year: 442 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,721,696 km

• M1: 132,544 km (0.098 R)
• M2: 243,246 km (0.109 R)
• M3: 306,825 km (0.105 R)
• M4: 450,439 km (0.073 R)
• M5: 545,135 km (0.11 R)
• M6: 691,741 km (0.105 R)
• M7: 760,256 km (0.073 R)
• M8: 873,203 km (0.094 R)
• M9: 955,631 km (0.091 R)
• M10: 1,044,492 km (0.058 R)
• M11: 1,109,268 km (0.107 R)
• M12: 1,243,009 km (0.1 R)
• M13: 1,428,660 km (0.119 R)
• M14: 1,497,026 km (0.116 R)
• M15: 1,619,247 km (0.085 R)
• M16: 1,772,286 km (0.059 R)
• M17: 1,869,225 km (0.094 R)
• M18: 2,001,470 km (0.111 R)
• M19: 2,161,240 km (0.115 R)
• M20: 2,295,280 km (0.096 R)
• M21: 2,360,804 km (0.1 R)
• M22: 2,566,351 km (0.111 R)
• M23: 2,740,483 km (0.098 R)
• M24: 2,837,124 km (0.113 R)
• M25: 2,984,328 km (0.118 R)
• M26: 3,061,520 km (0.088 R)
• M27: 3,139,611 km (0.112 R)
• M28: 3,235,204 km (0.049 R)
• M29: 3,383,305 km (0.076 R)
• M30: 3,487,276 km (0.106 R)
• M31: 3,603,962 km (0.105 R)
• M32: 3,739,797 km (0.113 R)
• M33: 3,986,185 km (0.051 R)
• M34: 4,108,406 km (0.094 R)
• M35: 4,213,274 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 14.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.82 AU - 0.82 AU

Year: 495 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 83.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,721,696 km

• M1: 183,108 km (0.089 R)
• M2: 327,171 km (0.092 R)
• M3: 492,476 km (0.059 R)
• M4: 658,979 km (0.102 R)
• M5: 769,681 km (0.055 R)
• M6: 928,704 km (0.076 R)
• M7: 1,056,161 km (0.073 R)
• M8: 1,154,746 km (0.117 R)
• M9: 1,256,772 km (0.113 R)
• M10: 1,356,703 km (0.114 R)
• M11: 1,465,162 km (0.106 R)
• M12: 1,605,185 km (0.095 R)
• M13: 1,767,499 km (0.119 R)
• M14: 1,960,031 km (0.089 R)
• M15: 2,320,861 km (0.059 R)
• M16: 2,432,761 km (0.08 R)
• M17: 2,559,919 km (0.096 R)
• M18: 2,703,234 km (0.078 R)
• M19: 2,898,608 km (0.037 R)
• M20: 3,005,272 km (0.102 R)
• M21: 3,113,281 km (0.083 R)
• M22: 3,415,170 km (0.112 R)
• M23: 3,566,114 km (0.05 R)
• M24: 3,680,706 km (0.115 R)
• M25: 3,819,982 km (0.118 R)
• M26: 4,159,718 km (0.117 R)
• M27: 4,288,821 km (0.089 R)
• M28: 4,435,577 km (0.119 R)
• M29: 4,575,750 km (0.044 R)
• M30: 4,709,042 km (0.114 R)
• M31: 4,894,543 km (0.032 R)
• M32: 5,056,707 km (0.089 R)
• M33: 5,229,343 km (0.094 R)
• M34: 5,342,738 km (0.114 R)
• M35: 5,545,144 km (0.065 R)
• M36: 5,651,808 km (0.041 R)
• M37: 5,750,243 km (0.105 R)
• M38: 5,930,658 km (0.111 R)
• M39: 6,122,143 km (0.119 R)
• M40: 6,287,898 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.2

Radius: 14.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.32 AU - 4.38 AU

Year: 6050 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,721,696 km

• M1: 202,406 km (0.111 R)
• M2: 366,964 km (0.094 R)
• M3: 467,045 km (0.043 R)
• M4: 654,491 km (0.107 R)
• M5: 786,735 km (0.119 R)
• M6: 974,032 km (0.084 R)
• M7: 1,628,074 km (0.106 R)
• M8: 1,873,713 km (0.111 R)
• M9: 1,971,401 km (0.085 R)
• M10: 2,131,620 km (0.068 R)
• M11: 2,275,533 km (0.032 R)
• M12: 2,444,130 km (0.078 R)
• M13: 2,595,224 km (0.115 R)
• M14: 2,794,189 km (0.064 R)
• M15: 2,929,725 km (0.099 R)
• M16: 3,207,528 km (0.06 R)
• M17: 3,397,517 km (0.065 R)
• M18: 3,689,831 km (0.106 R)
• M19: 3,839,130 km (0.097 R)
• M20: 4,015,805 km (0.062 R)
• M21: 4,143,711 km (0.097 R)
• M22: 4,430,042 km (0.082 R)
• M23: 4,750,032 km (0.118 R)
• M24: 4,885,567 km (0.052 R)
• M25: 5,049,975 km (0.095 R)
• M26: 5,244,153 km (0.081 R)
• M27: 5,783,753 km (0.119 R)
• M28: 6,551,040 km (0.087 R)
• M29: 7,287,959 km (0.117 R)
• M30: 7,730,021 km (0.105 R)
• M31: 7,890,091 km (0.098 R)
• M32: 8,246,134 km (0.048 R)
• M33: 8,806,677 km (0.088 R)
• M34: 9,722,515 km (0.091 R)
• M35: 10,139,295 km (0.092 R)
• M36: 10,491,149 km (0.055 R)
• M37: 10,668,572 km (0.094 R)
• M38: 11,315,583 km (0.032 R)
• M39: 11,717,403 km (0.109 R)
• M40: 12,272,860 km (0.047 R)
• M41: 12,459,857 km (0.068 R)
• M42: 12,836,844 km (0.09 R)
• M43: 13,217,720 km (0.069 R)
• M44: 14,303,651 km (0.052 R)
• M45: 15,257,337 km (0.099 R)
• M46: 15,741,885 km (0.096 R)
• M47: 16,354,787 km (0.102 R)
• M48: 16,767,677 km (0.049 R)
• M49: 17,058,795 km (0.079 R)
• M50: 17,393,445 km (0.102 R)
• M51: 17,942,170 km (0.118 R)
• M52: 19,013,141 km (0.072 R)
• M53: 19,143,142 km (0.105 R)
• M54: 19,360,208 km (0.112 R)
• M55: 19,797,184 km (0.117 R)
• M56: 21,216,868 km (0.078 R)
• M57: 22,807,243 km (0.103 R)
• M58: 23,268,752 km (0.101 R)
• M59: 24,247,720 km (0.113 R)
• M60: 24,435,765 km (0.064 R)
• M61: 24,577,135 km (0.109 R)
• M62: 25,335,447 km (0.119 R)
• M63: 28,099,267 km (0.111 R)
• M64: 28,247,369 km (0.098 R)
• M65: 29,041,584 km (0.082 R)
• M66: 29,291,263 km (0.09 R)
• M67: 30,703,018 km (0.087 R)
• M68: 30,855,458 km (0.057 R)
• M69: 32,446,731 km (0.073 R)
• M70: 33,174,225 km (0.049 R)
• M71: 33,330,705 km (0.086 R)
• M72: 33,592,202 km (0.117 R)
• M73: 33,697,070 km (0.074 R)
• M74: 34,117,290 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.7

Radius: 6.3

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.36 AU - 10.26 AU

Year: 17438 Days

Day: 17.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,721,696 km

• M1: 314,305 km (0.05 R)
• M2: 476,170 km (0.106 R)
• M3: 605,123 km (0.101 R)
• M4: 745,745 km (0.105 R)
• M5: 1,735,036 km (0.119 R)
• M6: 1,965,866 km (0.1 R)
• M7: 2,176,051 km (0.111 R)
• M8: 2,268,353 km (0.114 R)
• M9: 2,488,860 km (0.101 R)
• M10: 2,849,391 km (0.084 R)
• M11: 2,984,478 km (0.11 R)
• M12: 3,510,015 km (0.094 R)
• M13: 4,331,606 km (0.103 R)
• M14: 4,844,129 km (0.054 R)
• M15: 4,924,612 km (0.082 R)
• M16: 5,375,650 km (0.094 R)
• M17: 5,542,900 km (0.087 R)
• M18: 6,671,467 km (0.05 R)
• M19: 6,761,076 km (0.081 R)
• M20: 6,987,118 km (0.104 R)
• M21: 7,078,223 km (0.098 R)
• M22: 7,169,777 km (0.097 R)
• M23: 7,400,158 km (0.114 R)
• M24: 8,637,631 km (0.092 R)
• M25: 8,784,387 km (0.05 R)
• M26: 9,080,591 km (0.103 R)
• M27: 9,180,073 km (0.115 R)
• M28: 9,329,970 km (0.117 R)
• M29: 9,988,949 km (0.038 R)
• M30: 10,091,573 km (0.11 R)
• M31: 10,143,035 km (0.088 R)
• M32: 10,349,929 km (0.081 R)
• M33: 11,458,299 km (0.114 R)
• M34: 11,619,715 km (0.11 R)
• M35: 11,944,792 km (0.085 R)
• M36: 13,444,510 km (0.082 R)
• M37: 13,957,481 km (0.038 R)
• M38: 14,072,223 km (0.114 R)
• M39: 14,592,973 km (0.062 R)
• M40: 15,061,214 km (0.052 R)
• M41: 15,713,012 km (0.088 R)
• M42: 15,832,541 km (0.082 R)
• M43: 16,374,085 km (0.055 R)
• M44: 17,475,126 km (0.08 R)
• M45: 18,410,860 km (0.111 R)
• M46: 18,536,822 km (0.089 R)
• M47: 19,426,779 km (0.07 R)
• M48: 21,050,515 km (0.119 R)
• M49: 21,248,134 km (0.113 R)
• M50: 24,494,856 km (0.072 R)
• M51: 24,564,120 km (0.096 R)
• M52: 24,911,486 km (0.09 R)
• M53: 26,458,777 km (0.056 R)
• M54: 27,531,693 km (0.071 R)
• M55: 27,603,650 km (0.108 R)
• M56: 27,820,118 km (0.092 R)
• M57: 28,983,989 km (0.07 R)
• M58: 29,130,595 km (0.105 R)
• M59: 30,163,718 km (0.097 R)
• M60: 30,237,918 km (0.112 R)
• M61: 32,114,025 km (0.062 R)
• M62: 32,493,705 km (0.117 R)
• M63: 33,564,825 km (0.078 R)
• M64: 34,182,066 km (0.117 R)
• M65: 35,271,288 km (0.1 R)
• M66: 35,349,528 km (0.07 R)
• M67: 38,043,786 km (0.085 R)
• M68: 38,848,622 km (0.102 R)
• M69: 39,415,449 km (0.083 R)
• M70: 39,740,525 km (0.057 R)
• M71: 39,984,968 km (0.084 R)
• M72: 40,885,397 km (0.102 R)
• M73: 41,709,682 km (0.116 R)
• M74: 41,792,409 km (0.1 R)
• M75: 41,958,014 km (0.116 R)
• M76: 42,706,153 km (0.109 R)
• M77: 43,794,477 km (0.098 R)
• M78: 44,384,342 km (0.062 R)
• M79: 45,486,579 km (0.077 R)
• M80: 48,238,133 km (0.11 R)
• M81: 48,847,295 km (0.08 R)
• M82: 48,934,511 km (0.059 R)
• M83: 52,376,159 km (0.076 R)
• M84: 52,644,089 km (0.116 R)
• M85: 54,442,106 km (0.109 R)
• M86: 57,821,223 km (0.087 R)
• M87: 58,468,084 km (0.06 R)
• M88: 59,582,588 km (0.117 R)
• M89: 59,955,685 km (0.1 R)
• M90: 60,985,666 km (0.095 R)
• M91: 61,644,047 km (0.102 R)
• M92: 61,738,293 km (0.078 R)
• M93: 61,927,086 km (0.11 R)
• M94: 62,304,970 km (0.112 R)
• M95: 62,494,211 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 3.5

Gravity: 51.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.22 AU - 11.08 AU

Year: 21564 Days

Day: 16.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,721,696 km

• M1: 89,011 km (0.031 R)
• M2: 467,493 km (0.117 R)
• M3: 886,068 km (0.045 R)
• M4: 1,018,313 km (0.08 R)
• M5: 1,703,321 km (0.096 R)
• M6: 2,390,275 km (0.108 R)
• M7: 2,838,919 km (0.115 R)
• M8: 3,896,576 km (0.103 R)
• M9: 4,692,287 km (0.055 R)
• M10: 4,783,691 km (0.054 R)
• M11: 5,061,644 km (0.118 R)
• M12: 7,095,726 km (0.072 R)
• M13: 7,733,462 km (0.067 R)
• M14: 8,059,136 km (0.071 R)
• M15: 8,500,301 km (0.113 R)
• M16: 8,779,899 km (0.098 R)
• M17: 9,463,412 km (0.07 R)
• M18: 10,700,137 km (0.035 R)
• M19: 11,675,964 km (0.1 R)
• M20: 12,111,743 km (0.092 R)
• M21: 12,871,251 km (0.109 R)
• M22: 13,127,812 km (0.097 R)
• M23: 13,450,793 km (0.069 R)
• M24: 13,645,869 km (0.074 R)
• M25: 14,038,863 km (0.075 R)
• M26: 14,903,089 km (0.083 R)
• M27: 15,037,578 km (0.116 R)
• M28: 15,443,437 km (0.078 R)
• M29: 15,852,886 km (0.072 R)
• M30: 16,335,040 km (0.1 R)
• M31: 17,596,898 km (0.108 R)
• M32: 19,474,052 km (0.063 R)
• M33: 20,064,366 km (0.084 R)
• M34: 20,510,915 km (0.052 R)
• M35: 21,717,572 km (0.106 R)
• M36: 21,870,012 km (0.115 R)
• M37: 22,947,117 km (0.05 R)
• M38: 23,024,758 km (0.062 R)
• M39: 23,884,048 km (0.087 R)
• M40: 26,280,307 km (0.045 R)
• M41: 26,605,682 km (0.063 R)
• M42: 27,014,084 km (0.099 R)
• M43: 28,334,884 km (0.095 R)
• M44: 29,003,138 km (0.112 R)
• M45: 29,423,508 km (0.092 R)
• M46: 29,592,254 km (0.105 R)
• M47: 29,845,822 km (0.027 R)
• M48: 29,930,495 km (0.113 R)
• M49: 30,100,139 km (0.119 R)
• M50: 30,611,015 km (0.094 R)
• M51: 31,468,810 km (0.12 R)
• M52: 32,857,676 km (0.11 R)
• M53: 34,710,745 km (0.118 R)
• M54: 37,324,669 km (0.102 R)
• M55: 38,332,659 km (0.079 R)
• M56: 38,701,418 km (0.09 R)
• M57: 40,188,122 km (0.091 R)
• M58: 40,375,269 km (0.113 R)
• M59: 40,469,066 km (0.082 R)
• M60: 40,656,662 km (0.107 R)
• M61: 43,121,437 km (0.079 R)
• M62: 47,006,793 km (0.066 R)
• M63: 48,492,299 km (0.103 R)
• M64: 49,591,545 km (0.097 R)
• M65: 49,993,215 km (0.093 R)
• M66: 51,103,680 km (0.099 R)
• M67: 51,712,693 km (0.107 R)
• M68: 52,938,049 km (0.112 R)
• M69: 53,245,772 km (0.115 R)
• M70: 55,417,185 km (0.059 R)
• M71: 55,625,575 km (0.12 R)
• M72: 55,938,384 km (0.117 R)
• M73: 56,042,953 km (0.096 R)
• M74: 58,145,401 km (0.108 R)
• M75: 61,024,412 km (0.066 R)
• M76: 65,264,016 km (0.06 R)
• M77: 67,363,622 km (0.109 R)
• M78: 67,919,827 km (0.067 R)
• M79: 68,031,277 km (0.091 R)
• M80: 68,477,528 km (0.084 R)
• M81: 69,148,923 km (0.065 R)
• M82: 69,709,915 km (0.112 R)
• M83: 69,934,761 km (0.054 R)
• M84: 70,385,200 km (0.113 R)
• M85: 72,879,744 km (0.069 R)
• M86: 73,565,052 km (0.118 R)
• M87: 74,942,101 km (0.083 R)
• M88: 75,057,291 km (0.137 R)
• M89: 75,403,012 km (0.085 R)
• M90: 75,864,970 km (0.158 R)
• M91: 77,256,080 km (0.113 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: 490 - 13,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit