🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 13.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 532 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,434,856 km

• M1: 188,344 km (0.091 R)
• M2: 275,410 km (0.119 R)
• M3: 373,546 km (0.102 R)
• M4: 463,305 km (0.112 R)
• M5: 550,221 km (0.071 R)
• M6: 658,380 km (0.048 R)
• M7: 743,053 km (0.059 R)
• M8: 838,795 km (0.087 R)
• M9: 962,812 km (0.04 R)
• M10: 1,086,380 km (0.094 R)
• M11: 1,215,483 km (0.062 R)
• M12: 1,328,728 km (0.093 R)
• M13: 1,451,399 km (0.08 R)
• M14: 1,538,315 km (0.103 R)
• M15: 1,667,567 km (0.106 R)
• M16: 1,761,964 km (0.079 R)
• M17: 1,934,600 km (0.12 R)
• M18: 2,024,807 km (0.088 R)
• M19: 2,129,077 km (0.113 R)
• M20: 2,264,613 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 13.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.62 AU - 2.7 AU

Year: 2942 Days

Day: 5 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,434,856 km

• M1: 204,201 km (0.09 R)
• M2: 302,786 km (0.095 R)
• M3: 483,650 km (0.08 R)
• M4: 632,799 km (0.11 R)
• M5: 729,140 km (0.087 R)
• M6: 1,098,497 km (0.117 R)
• M7: 1,280,109 km (0.101 R)
• M8: 1,592,170 km (0.109 R)
• M9: 1,729,651 km (0.107 R)
• M10: 1,814,173 km (0.116 R)
• M11: 1,900,043 km (0.11 R)
• M12: 2,061,459 km (0.117 R)
• M13: 2,429,469 km (0.119 R)
• M14: 2,670,472 km (0.116 R)
• M15: 3,386,597 km (0.114 R)
• M16: 3,803,526 km (0.104 R)
• M17: 4,046,622 km (0.071 R)
• M18: 4,237,060 km (0.085 R)
• M19: 4,508,880 km (0.071 R)
• M20: 4,686,602 km (0.12 R)
• M21: 5,295,914 km (0.116 R)
• M22: 6,389,175 km (0.113 R)
• M23: 6,746,415 km (0.062 R)
• M24: 7,271,504 km (0.092 R)
• M25: 7,457,155 km (0.058 R)
• M26: 7,738,698 km (0.06 R)
• M27: 7,904,602 km (0.114 R)
• M28: 8,047,767 km (0.104 R)
• M29: 8,191,830 km (0.034 R)
• M30: 8,506,883 km (0.088 R)
• M31: 8,702,707 km (0.115 R)
• M32: 8,801,142 km (0.107 R)
• M33: 8,974,376 km (0.104 R)
• M34: 9,198,923 km (0.028 R)
• M35: 9,374,700 km (0.075 R)
• M36: 10,322,851 km (0.07 R)
• M37: 11,034,040 km (0.107 R)
• M38: 11,463,086 km (0.063 R)
• M39: 11,733,859 km (0.114 R)
• M40: 11,842,915 km (0.047 R)
• M41: 12,006,875 km (0.116 R)
• M42: 12,144,206 km (0.037 R)
• M43: 12,587,165 km (0.12 R)
• M44: 12,726,590 km (0.109 R)
• M45: 12,894,738 km (0.095 R)
• M46: 13,431,944 km (0.118 R)
• M47: 13,660,230 km (0.027 R)
• M48: 13,861,140 km (0.072 R)
• M49: 14,005,203 km (0.063 R)
• M50: 14,120,842 km (0.094 R)
• M51: 14,499,026 km (0.098 R)
• M52: 14,616,011 km (0.042 R)
• M53: 14,733,296 km (0.103 R)
• M54: 14,909,821 km (0.093 R)
• M55: 16,044,372 km (0.097 R)
• M56: 16,499,897 km (0.082 R)
• M57: 16,713,972 km (0.029 R)
• M58: 17,330,614 km (0.109 R)
• M59: 17,579,395 km (0.101 R)
• M60: 18,174,795 km (0.064 R)
• M61: 18,491,045 km (0.03 R)
• M62: 18,649,768 km (0.118 R)
• M63: 19,032,589 km (0.087 R)
• M64: 19,224,972 km (0.093 R)
• M65: 19,353,626 km (0.075 R)
• M66: 19,838,473 km (0.076 R)
• M67: 20,098,773 km (0.092 R)
• M68: 20,360,121 km (0.099 R)
• M69: 20,524,080 km (0.119 R)
• M70: 20,985,589 km (0.046 R)
• M71: 22,457,932 km (0.067 R)
• M72: 22,729,152 km (0.1 R)
• M73: 22,865,287 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.7

Radius: 4.1

Gravity: 54.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7 AU - 7.1 AU

Year: 12696 Days

Day: 24.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,434,856 km

• M1: 176,376 km (0.114 R)
• M2: 491,728 km (0.048 R)
• M3: 1,077,254 km (0.082 R)
• M4: 1,197,980 km (0.061 R)
• M5: 1,297,612 km (0.104 R)
• M6: 1,426,117 km (0.042 R)
• M7: 1,505,104 km (0.103 R)
• M8: 2,068,340 km (0.116 R)
• M9: 2,128,030 km (0.044 R)
• M10: 2,529,401 km (0.063 R)
• M11: 3,577,035 km (0.113 R)
• M12: 3,648,692 km (0.116 R)
• M13: 3,684,745 km (0.072 R)
• M14: 4,239,454 km (0.068 R)
• M15: 4,819,744 km (0.068 R)
• M16: 5,590,024 km (0.11 R)
• M17: 5,631,612 km (0.065 R)
• M18: 6,528,601 km (0.068 R)
• M19: 6,971,261 km (0.054 R)
• M20: 8,355,939 km (0.111 R)
• M21: 8,642,867 km (0.094 R)
• M22: 8,981,707 km (0.085 R)
• M23: 9,079,244 km (0.064 R)
• M24: 9,572,618 km (0.076 R)
• M25: 9,622,434 km (0.089 R)
• M26: 9,822,447 km (0.119 R)
• M27: 10,277,673 km (0.052 R)
• M28: 10,431,011 km (0.079 R)
• M29: 10,739,781 km (0.103 R)
• M30: 11,472,062 km (0.119 R)
• M31: 11,737,449 km (0.101 R)
• M32: 11,897,668 km (0.076 R)
• M33: 12,112,341 km (0.06 R)
• M34: 12,274,206 km (0.109 R)
• M35: 13,205,154 km (0.096 R)
• M36: 13,595,006 km (0.078 R)
• M37: 14,045,146 km (0.036 R)
• M38: 14,272,086 km (0.111 R)
• M39: 15,075,875 km (0.088 R)
• M40: 15,191,963 km (0.112 R)
• M41: 15,953,267 km (0.095 R)
• M42: 16,368,401 km (0.071 R)
• M43: 20,774,208 km (0.089 R)
• M44: 20,903,310 km (0.119 R)
• M45: 21,032,713 km (0.047 R)
• M46: 21,945,858 km (0.1 R)
• M47: 22,407,218 km (0.109 R)
• M48: 22,473,340 km (0.067 R)
• M49: 22,539,612 km (0.074 R)
• M50: 22,938,440 km (0.039 R)
• M51: 23,205,622 km (0.112 R)
• M52: 24,013,301 km (0.074 R)
• M53: 24,352,589 km (0.108 R)
• M54: 25,310,913 km (0.064 R)
• M55: 26,142,078 km (0.107 R)
• M56: 26,281,504 km (0.1 R)
• M57: 26,560,952 km (0.107 R)
• M58: 27,688,920 km (0.111 R)
• M59: 28,116,022 km (0.067 R)
• M60: 29,991,381 km (0.098 R)
• M61: 30,210,392 km (0.086 R)
• M62: 32,279,780 km (0.113 R)
• M63: 33,105,111 km (0.105 R)
• M64: 33,180,509 km (0.108 R)
• M65: 34,013,469 km (0.113 R)
• M66: 36,709,223 km (0.087 R)
• M67: 39,073,767 km (0.081 R)
• M68: 39,872,769 km (0.096 R)
• M69: 40,677,307 km (0.03 R)
• M70: 42,384,069 km (0.029 R)
• M71: 42,629,708 km (0.085 R)
• M72: 44,031,141 km (0.105 R)
• M73: 45,447,534 km (0.085 R)
• M74: 47,302,548 km (0.114 R)
• M75: 48,068,638 km (0.093 R)
• M76: 48,239,329 km (0.106 R)
• M77: 49,871,891 km (0.107 R)
• M78: 50,651,445 km (0.07 R)
• M79: 50,825,129 km (0.117 R)
• M80: 51,784,500 km (0.08 R)
• M81: 52,047,194 km (0.085 R)
• M82: 52,134,858 km (0.107 R)
• M83: 53,102,457 km (0.066 R)
• M84: 53,721,194 km (0.098 R)
• M85: 53,898,318 km (0.117 R)
• M86: 54,075,741 km (0.116 R)
• M87: 54,609,207 km (0.047 R)
• M88: 55,233,778 km (0.032 R)
• M89: 58,118,773 km (0.06 R)
• M90: 59,671,299 km (0.12 R)
• M91: 59,854,856 km (0.081 R)
• M92: 60,406,573 km (0.094 R)
• M93: 61,237,290 km (0.064 R)

Asteroid Belt

Center: 7.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.9

Radius: 6.8

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.72 AU - 9.6 AU

Year: 17285 Days

Day: 24.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,434,856 km

• M1: 109,805 km (0.094 R)
• M2: 242,648 km (0.093 R)
• M3: 286,330 km (0.078 R)
• M4: 676,930 km (0.086 R)
• M5: 1,294,321 km (0.081 R)
• M6: 1,434,344 km (0.114 R)
• M7: 1,947,166 km (0.112 R)
• M8: 2,043,208 km (0.102 R)
• M9: 2,340,907 km (0.099 R)
• M10: 2,512,197 km (0.065 R)
• M11: 2,794,787 km (0.073 R)
• M12: 2,940,047 km (0.112 R)
• M13: 3,237,896 km (0.09 R)
• M14: 3,623,709 km (0.11 R)
• M15: 4,188,292 km (0.113 R)
• M16: 4,396,532 km (0.106 R)
• M17: 4,565,577 km (0.104 R)
• M18: 6,228,507 km (0.119 R)
• M19: 7,648,790 km (0.103 R)
• M20: 7,903,555 km (0.111 R)
• M21: 8,057,641 km (0.115 R)
• M22: 8,631,348 km (0.093 R)
• M23: 8,790,221 km (0.1 R)
• M24: 9,272,226 km (0.106 R)
• M25: 10,094,715 km (0.106 R)
• M26: 10,486,512 km (0.067 R)
• M27: 10,940,391 km (0.072 R)
• M28: 11,285,065 km (0.107 R)
• M29: 12,221,398 km (0.114 R)
• M30: 12,340,179 km (0.118 R)
• M31: 12,638,776 km (0.082 R)
• M32: 14,229,899 km (0.092 R)
• M33: 14,354,963 km (0.09 R)
• M34: 14,480,326 km (0.072 R)
• M35: 14,668,969 km (0.114 R)
• M36: 16,403,855 km (0.117 R)
• M37: 17,062,834 km (0.106 R)
• M38: 17,195,677 km (0.079 R)
• M39: 17,864,828 km (0.112 R)
• M40: 18,067,234 km (0.098 R)
• M41: 18,202,620 km (0.068 R)
• M42: 19,923,145 km (0.103 R)
• M43: 20,133,031 km (0.096 R)
• M44: 20,767,176 km (0.066 R)
• M45: 20,838,086 km (0.111 R)
• M46: 22,344,985 km (0.114 R)
• M47: 22,563,099 km (0.045 R)
• M48: 23,368,833 km (0.108 R)
• M49: 23,812,391 km (0.094 R)
• M50: 24,408,089 km (0.105 R)
• M51: 25,159,519 km (0.108 R)
• M52: 25,994,874 km (0.074 R)
• M53: 27,303,706 km (0.108 R)
• M54: 27,536,929 km (0.103 R)
• M55: 28,240,488 km (0.041 R)
• M56: 28,870,743 km (0.111 R)
• M57: 29,426,200 km (0.093 R)
• M58: 30,466,803 km (0.087 R)
• M59: 32,009,456 km (0.117 R)
• M60: 34,328,672 km (0.04 R)
• M61: 34,412,597 km (0.071 R)
• M62: 37,648,099 km (0.075 R)
• M63: 38,428,551 km (0.093 R)
• M64: 43,131,609 km (0.119 R)
• M65: 43,222,116 km (0.105 R)
• M66: 43,766,203 km (0.116 R)
• M67: 43,948,114 km (0.05 R)
• M68: 44,221,280 km (0.104 R)
• M69: 44,312,535 km (0.029 R)
• M70: 45,780,688 km (0.051 R)
• M71: 47,171,350 km (0.106 R)
• M72: 47,825,242 km (0.119 R)
• M73: 49,141,704 km (0.05 R)
• M74: 49,236,100 km (0.097 R)
• M75: 50,279,545 km (0.117 R)
• M76: 50,851,757 km (0.081 R)
• M77: 52,677,898 km (0.072 R)
• M78: 53,744,980 km (0.05 R)
• M79: 54,721,256 km (0.086 R)
• M80: 54,819,093 km (0.036 R)
• M81: 56,196,440 km (0.098 R)
• M82: 56,790,194 km (0.108 R)
• M83: 57,087,894 km (0.117 R)
• M84: 59,286,683 km (0.118 R)
• M85: 61,411,123 km (0.079 R)
• M86: 61,614,725 km (0.067 R)
• M87: 61,716,602 km (0.086 R)
• M88: 62,533,855 km (0.079 R)
• M89: 62,636,180 km (0.089 R)
• M90: 64,903,186 km (0.078 R)
• M91: 66,255,401 km (0.068 R)
• M92: 66,987,383 km (0.114 R)
• M93: 67,616,891 km (0.049 R)
• M94: 69,835,577 km (0.109 R)
• M95: 70,686,939 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit