🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 12.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.65 AU - 0.65 AU

Year: 355 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,006,547 km

• M1: 162,463 km (0.055 R)
• M2: 283,787 km (0.092 R)
• M3: 379,979 km (0.1 R)
• M4: 477,516 km (0.1 R)
• M5: 597,344 km (0.077 R)
• M6: 826,379 km (0.117 R)
• M7: 905,217 km (0.094 R)
• M8: 1,004,101 km (0.115 R)
• M9: 1,121,535 km (0.113 R)
• M10: 1,202,767 km (0.107 R)
• M11: 1,308,981 km (0.08 R)
• M12: 1,406,818 km (0.089 R)
• M13: 1,503,159 km (0.108 R)
• M14: 1,601,894 km (0.07 R)
• M15: 1,745,658 km (0.115 R)
• M16: 1,871,769 km (0.101 R)
• M17: 1,978,581 km (0.068 R)
• M18: 2,060,112 km (0.111 R)
• M19: 2,142,690 km (0.103 R)
• M20: 2,259,526 km (0.114 R)
• M21: 2,354,521 km (0.11 R)
• M22: 2,455,799 km (0.095 R)
• M23: 2,583,106 km (0.046 R)
• M24: 2,672,716 km (0.086 R)
• M25: 2,753,199 km (0.07 R)
• M26: 2,870,484 km (0.113 R)
• M27: 2,989,414 km (0.095 R)
• M28: 3,194,812 km (0.072 R)
• M29: 3,307,459 km (0.047 R)
• M30: 3,394,226 km (0.117 R)
• M31: 3,525,723 km (0.073 R)
• M32: 3,625,504 km (0.063 R)
• M33: 3,793,952 km (0.08 R)
• M34: 3,873,538 km (0.073 R)
• M35: 3,976,611 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 13.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.66 AU - 0.72 AU

Year: 389 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,006,547 km

• M1: 165,455 km (0.071 R)
• M2: 277,354 km (0.064 R)
• M3: 414,237 km (0.054 R)
• M4: 520,601 km (0.049 R)
• M5: 607,517 km (0.061 R)
• M6: 720,463 km (0.096 R)
• M7: 830,717 km (0.067 R)
• M8: 925,263 km (0.088 R)
• M9: 1,012,179 km (0.07 R)
• M10: 1,102,237 km (0.048 R)
• M11: 1,257,520 km (0.047 R)
• M12: 1,385,575 km (0.093 R)
• M13: 1,482,365 km (0.102 R)
• M14: 1,577,061 km (0.114 R)
• M15: 1,739,674 km (0.03 R)
• M16: 1,927,718 km (0.081 R)
• M17: 2,016,878 km (0.108 R)
• M18: 2,107,535 km (0.115 R)
• M19: 2,209,860 km (0.091 R)
• M20: 2,329,688 km (0.063 R)
• M21: 2,516,236 km (0.069 R)
• M22: 2,691,415 km (0.101 R)
• M23: 2,786,111 km (0.092 R)
• M24: 3,082,913 km (0.112 R)
• M25: 3,217,551 km (0.111 R)
• M26: 3,318,230 km (0.107 R)
• M27: 3,432,224 km (0.06 R)
• M28: 3,639,417 km (0.048 R)
• M29: 3,825,816 km (0.099 R)
• M30: 3,926,495 km (0.081 R)
• M31: 4,034,505 km (0.046 R)
• M32: 4,279,397 km (0.028 R)
• M33: 4,403,862 km (0.072 R)
• M34: 4,529,375 km (0.097 R)
• M35: 4,622,724 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 14.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.44 AU - 3.12 AU

Year: 3144 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 57,006,547 km

• M1: 220,507 km (0.093 R)
• M2: 344,374 km (0.081 R)
• M3: 448,494 km (0.041 R)
• M4: 626,665 km (0.11 R)
• M5: 847,173 km (0.089 R)
• M6: 1,268,590 km (0.118 R)
• M7: 1,546,692 km (0.055 R)
• M8: 1,886,130 km (0.092 R)
• M9: 2,140,297 km (0.092 R)
• M10: 2,260,723 km (0.067 R)
• M11: 2,372,323 km (0.075 R)
• M12: 2,554,683 km (0.114 R)
• M13: 2,694,557 km (0.057 R)
• M14: 3,031,302 km (0.113 R)
• M15: 3,142,453 km (0.094 R)
• M16: 3,280,233 km (0.1 R)
• M17: 3,432,972 km (0.103 R)
• M18: 3,601,120 km (0.084 R)
• M19: 3,719,153 km (0.093 R)
• M20: 4,204,448 km (0.112 R)
• M21: 4,482,850 km (0.113 R)
• M22: 4,610,158 km (0.113 R)
• M23: 4,999,561 km (0.109 R)
• M24: 5,131,656 km (0.095 R)
• M25: 5,429,655 km (0.093 R)
• M26: 5,964,766 km (0.057 R)
• M27: 6,120,797 km (0.116 R)
• M28: 6,357,461 km (0.108 R)
• M29: 6,500,775 km (0.111 R)
• M30: 7,135,070 km (0.106 R)
• M31: 7,552,000 km (0.049 R)
• M32: 7,738,099 km (0.115 R)
• M33: 7,874,383 km (0.069 R)
• M34: 8,011,415 km (0.069 R)
• M35: 8,183,901 km (0.088 R)
• M36: 8,514,961 km (0.078 R)
• M37: 8,779,600 km (0.102 R)
• M38: 9,011,028 km (0.101 R)
• M39: 9,118,589 km (0.085 R)
• M40: 9,553,021 km (0.093 R)
• M41: 10,068,385 km (0.083 R)
• M42: 10,236,085 km (0.097 R)
• M43: 10,479,780 km (0.09 R)
• M44: 10,687,571 km (0.116 R)
• M45: 10,782,566 km (0.084 R)
• M46: 11,164,938 km (0.103 R)
• M47: 11,513,052 km (0.073 R)
• M48: 11,629,888 km (0.098 R)
• M49: 12,022,134 km (0.087 R)
• M50: 12,219,902 km (0.103 R)
• M51: 12,498,603 km (0.091 R)
• M52: 12,638,776 km (0.118 R)
• M53: 13,470,091 km (0.111 R)
• M54: 13,758,067 km (0.054 R)
• M55: 13,965,111 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.5

Radius: 5.3

Gravity: 34.69 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.02 AU - 11.56 AU

Year: 19205 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,006,547 km

• M1: 137,032 km (0.115 R)
• M2: 189,241 km (0.09 R)
• M3: 394,938 km (0.11 R)
• M4: 542,292 km (0.059 R)
• M5: 634,445 km (0.089 R)
• M6: 756,816 km (0.031 R)
• M7: 834,008 km (0.114 R)
• M8: 1,741,319 km (0.094 R)
• M9: 1,984,565 km (0.1 R)
• M10: 2,502,922 km (0.057 R)
• M11: 2,658,354 km (0.098 R)
• M12: 2,817,078 km (0.11 R)
• M13: 3,525,573 km (0.119 R)
• M14: 3,612,489 km (0.071 R)
• M15: 4,852,656 km (0.081 R)
• M16: 6,211,004 km (0.052 R)
• M17: 6,474,745 km (0.1 R)
• M18: 7,177,556 km (0.084 R)
• M19: 7,847,456 km (0.084 R)
• M20: 8,362,970 km (0.105 R)
• M21: 10,469,308 km (0.09 R)
• M22: 10,531,690 km (0.116 R)
• M23: 10,782,865 km (0.047 R)
• M24: 11,099,713 km (0.097 R)
• M25: 12,330,904 km (0.084 R)
• M26: 13,947,159 km (0.08 R)
• M27: 14,430,959 km (0.105 R)
• M28: 15,061,065 km (0.115 R)
• M29: 15,771,655 km (0.109 R)
• M30: 16,347,906 km (0.05 R)
• M31: 16,420,461 km (0.031 R)
• M32: 16,784,731 km (0.106 R)
• M33: 16,857,885 km (0.11 R)
• M34: 17,151,545 km (0.056 R)
• M35: 18,418,789 km (0.096 R)
• M36: 19,561,567 km (0.077 R)
• M37: 19,870,188 km (0.109 R)
• M38: 22,235,779 km (0.07 R)
• M39: 23,615,221 km (0.11 R)
• M40: 24,855,237 km (0.065 R)
• M41: 25,525,286 km (0.111 R)
• M42: 26,370,963 km (0.084 R)
• M43: 27,225,915 km (0.087 R)
• M44: 27,570,439 km (0.116 R)
• M45: 30,289,081 km (0.089 R)
• M46: 30,914,699 km (0.037 R)
• M47: 31,004,458 km (0.109 R)
• M48: 31,634,863 km (0.099 R)
• M49: 32,269,607 km (0.034 R)
• M50: 32,451,668 km (0.107 R)
• M51: 33,643,664 km (0.074 R)
• M52: 33,735,965 km (0.071 R)
• M53: 35,881,797 km (0.118 R)
• M54: 36,828,453 km (0.092 R)
• M55: 40,010,100 km (0.113 R)
• M56: 41,881,569 km (0.065 R)
• M57: 42,080,235 km (0.111 R)
• M58: 42,678,029 km (0.052 R)
• M59: 42,777,960 km (0.105 R)
• M60: 43,882,142 km (0.075 R)
• M61: 45,402,804 km (0.1 R)
• M62: 47,250,338 km (0.113 R)
• M63: 47,353,710 km (0.104 R)
• M64: 47,457,232 km (0.05 R)
• M65: 48,495,740 km (0.113 R)
• M66: 48,600,010 km (0.082 R)
• M67: 48,808,699 km (0.119 R)
• M68: 49,227,124 km (0.096 R)
• M69: 52,189,012 km (0.076 R)
• M70: 52,295,825 km (0.108 R)
• M71: 56,299,962 km (0.105 R)
• M72: 59,060,791 km (0.073 R)
• M73: 59,172,091 km (0.116 R)
• M74: 62,544,775 km (0.03 R)
• M75: 63,911,202 km (0.091 R)
• M76: 64,139,937 km (0.114 R)
• M77: 65,979,393 km (0.084 R)
• M78: 68,419,783 km (0.074 R)
• M79: 68,887,875 km (0.056 R)
• M80: 69,122,444 km (0.041 R)
• M81: 70,180,849 km (0.072 R)
• M82: 70,771,162 km (0.076 R)
• M83: 72,790,734 km (0.092 R)
• M84: 73,508,055 km (0.037 R)
• M85: 74,227,621 km (0.077 R)
• M86: 75,673,933 km (0.096 R)
• M87: 76,886,125 km (0.104 R)
• M88: 77,129,371 km (0.071 R)
• M89: 77,860,605 km (0.07 R)
• M90: 78,839,125 km (0.226 R)
• M91: 80,068,072 km (0.091 R)
• M92: 82,793,894 km (0.092 R)
• M93: 83,167,889 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.2

Radius: 6.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.3 AU - 11.04 AU

Year: 23639 Days

Day: 21.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,006,547 km

• M1: 136,583 km (0.12 R)
• M2: 217,067 km (0.1 R)
• M3: 332,107 km (0.12 R)
• M4: 569,519 km (0.058 R)
• M5: 659,577 km (0.093 R)
• M6: 754,572 km (0.096 R)
• M7: 874,699 km (0.06 R)
• M8: 1,465,461 km (0.101 R)
• M9: 1,591,123 km (0.103 R)
• M10: 1,799,363 km (0.09 R)
• M11: 1,879,847 km (0.12 R)
• M12: 2,044,255 km (0.105 R)
• M13: 2,535,235 km (0.12 R)
• M14: 2,997,941 km (0.081 R)
• M15: 3,061,670 km (0.067 R)
• M16: 3,190,324 km (0.061 R)
• M17: 3,288,012 km (0.048 R)
• M18: 3,895,080 km (0.088 R)
• M19: 3,964,643 km (0.117 R)
• M20: 4,354,644 km (0.114 R)
• M21: 5,057,156 km (0.118 R)
• M22: 5,209,596 km (0.044 R)
• M23: 5,754,731 km (0.095 R)
• M24: 6,074,422 km (0.12 R)
• M25: 7,410,031 km (0.115 R)
• M26: 7,757,697 km (0.087 R)
• M27: 8,289,068 km (0.111 R)
• M28: 8,514,064 km (0.081 R)
• M29: 8,559,242 km (0.096 R)
• M30: 8,878,035 km (0.096 R)
• M31: 10,096,061 km (0.117 R)
• M32: 10,384,486 km (0.036 R)
• M33: 11,917,565 km (0.043 R)
• M34: 12,171,432 km (0.103 R)
• M35: 13,572,865 km (0.042 R)
• M36: 13,625,673 km (0.101 R)
• M37: 14,051,279 km (0.098 R)
• M38: 14,535,079 km (0.097 R)
• M39: 15,907,789 km (0.037 R)
• M40: 16,468,482 km (0.104 R)
• M41: 18,305,394 km (0.092 R)
• M42: 20,448,383 km (0.114 R)
• M43: 20,813,103 km (0.086 R)
• M44: 22,794,826 km (0.041 R)
• M45: 22,983,618 km (0.094 R)
• M46: 24,706,687 km (0.052 R)
• M47: 24,965,341 km (0.111 R)
• M48: 25,290,118 km (0.099 R)
• M49: 27,067,790 km (0.107 R)
• M50: 28,478,049 km (0.099 R)
• M51: 29,431,436 km (0.069 R)
• M52: 29,499,803 km (0.042 R)
• M53: 29,636,984 km (0.05 R)
• M54: 30,533,673 km (0.075 R)
• M55: 30,811,477 km (0.065 R)
• M56: 31,089,878 km (0.104 R)
• M57: 31,159,740 km (0.099 R)
• M58: 31,719,685 km (0.08 R)
• M59: 32,424,441 km (0.077 R)
• M60: 33,276,700 km (0.1 R)
• M61: 34,352,608 km (0.064 R)
• M62: 34,569,076 km (0.07 R)
• M63: 34,713,737 km (0.111 R)
• M64: 35,148,768 km (0.088 R)
• M65: 35,731,601 km (0.091 R)
• M66: 36,611,984 km (0.088 R)
• M67: 36,906,991 km (0.089 R)
• M68: 38,020,299 km (0.117 R)
• M69: 39,069,279 km (0.045 R)
• M70: 39,219,924 km (0.066 R)
• M71: 39,295,321 km (0.059 R)
• M72: 40,966,031 km (0.115 R)
• M73: 41,349,001 km (0.083 R)
• M74: 41,502,488 km (0.06 R)
• M75: 41,579,382 km (0.091 R)
• M76: 41,810,062 km (0.098 R)
• M77: 43,281,506 km (0.07 R)
• M78: 45,559,882 km (0.092 R)
• M79: 46,434,132 km (0.063 R)
• M80: 47,073,513 km (0.045 R)
• M81: 47,233,882 km (0.109 R)
• M82: 47,635,403 km (0.118 R)
• M83: 48,522,817 km (0.073 R)
• M84: 48,927,928 km (0.046 R)
• M85: 50,805,980 km (0.08 R)
• M86: 52,957,347 km (0.1 R)
• M87: 53,124,149 km (0.091 R)
• M88: 54,044,176 km (0.117 R)
• M89: 55,391,903 km (0.093 R)
• M90: 55,561,098 km (0.069 R)
• M91: 56,324,795 km (0.06 R)
• M92: 56,580,159 km (0.116 R)
• M93: 56,921,242 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit