🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 14.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.93 AU - 1.19 AU

Year: 694 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 64,273,437 km

• M1: 183,407 km (0.063 R)
• M2: 272,119 km (0.114 R)
• M3: 372,648 km (0.077 R)
• M4: 494,720 km (0.112 R)
• M5: 621,130 km (0.074 R)
• M6: 750,981 km (0.096 R)
• M7: 891,304 km (0.116 R)
• M8: 1,018,761 km (0.111 R)
• M9: 1,293,722 km (0.071 R)
• M10: 1,408,165 km (0.07 R)
• M11: 1,552,975 km (0.093 R)
• M12: 1,675,347 km (0.073 R)
• M13: 1,815,370 km (0.036 R)
• M14: 2,092,575 km (0.096 R)
• M15: 2,383,842 km (0.1 R)
• M16: 2,534,637 km (0.057 R)
• M17: 2,721,484 km (0.084 R)
• M18: 2,904,592 km (0.029 R)
• M19: 3,006,319 km (0.041 R)
• M20: 3,257,045 km (0.051 R)
• M21: 3,353,984 km (0.104 R)
• M22: 3,523,778 km (0.116 R)
• M23: 3,623,410 km (0.095 R)
• M24: 3,723,940 km (0.066 R)
• M25: 3,881,317 km (0.052 R)
• M26: 3,984,390 km (0.057 R)
• M27: 4,078,936 km (0.105 R)
• M28: 4,193,228 km (0.093 R)
• M29: 4,503,644 km (0.096 R)
• M30: 4,641,872 km (0.107 R)
• M31: 4,761,551 km (0.052 R)
• M32: 4,912,495 km (0.101 R)
• M33: 5,448,354 km (0.112 R)
• M34: 5,659,437 km (0.058 R)
• M35: 5,798,114 km (0.059 R)
• M36: 6,057,218 km (0.105 R)
• M37: 6,166,275 km (0.115 R)
• M38: 6,508,704 km (0.108 R)
• M39: 6,676,703 km (0.099 R)
• M40: 6,880,156 km (0.097 R)
• M41: 7,062,815 km (0.03 R)
• M42: 7,235,451 km (0.119 R)
• M43: 7,444,588 km (0.095 R)
• M44: 7,538,087 km (0.084 R)
• M45: 7,702,794 km (0.118 R)
• M46: 7,928,388 km (0.067 R)
• M47: 8,071,852 km (0.118 R)
• M48: 8,168,044 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 9.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.56 AU - 3.4 AU

Year: 3271 Days

Day: 7.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,273,437 km

• M1: 214,374 km (0.082 R)
• M2: 300,243 km (0.112 R)
• M3: 381,325 km (0.1 R)
• M4: 471,981 km (0.049 R)
• M5: 863,479 km (0.094 R)
• M6: 1,132,157 km (0.095 R)
• M7: 1,773,333 km (0.117 R)
• M8: 2,032,586 km (0.116 R)
• M9: 2,102,748 km (0.072 R)
• M10: 2,260,424 km (0.075 R)
• M11: 2,392,220 km (0.101 R)
• M12: 2,587,295 km (0.117 R)
• M13: 2,834,730 km (0.063 R)
• M14: 3,105,951 km (0.065 R)
• M15: 3,187,482 km (0.099 R)
• M16: 3,319,128 km (0.095 R)
• M17: 3,503,433 km (0.045 R)
• M18: 3,639,567 km (0.071 R)
• M19: 3,881,915 km (0.052 R)
• M20: 4,219,558 km (0.118 R)
• M21: 4,364,518 km (0.095 R)
• M22: 4,941,966 km (0.099 R)
• M23: 5,018,261 km (0.109 R)
• M24: 5,114,153 km (0.099 R)
• M25: 5,191,345 km (0.034 R)
• M26: 5,425,316 km (0.027 R)
• M27: 5,563,395 km (0.105 R)
• M28: 6,478,485 km (0.088 R)
• M29: 6,942,987 km (0.096 R)
• M30: 7,265,819 km (0.065 R)
• M31: 7,461,942 km (0.091 R)
• M32: 7,549,606 km (0.104 R)
• M33: 7,659,710 km (0.078 R)
• M34: 8,468,436 km (0.119 R)
• M35: 8,790,221 km (0.094 R)
• M36: 9,540,903 km (0.116 R)
• M37: 9,636,197 km (0.051 R)
• M38: 9,996,429 km (0.103 R)
• M39: 10,068,984 km (0.028 R)
• M40: 10,238,927 km (0.12 R)
• M41: 10,385,383 km (0.116 R)
• M42: 10,655,856 km (0.071 R)
• M43: 10,978,389 km (0.106 R)
• M44: 11,430,325 km (0.091 R)
• M45: 11,506,171 km (0.044 R)
• M46: 11,607,748 km (0.085 R)
• M47: 11,684,042 km (0.103 R)
• M48: 11,760,487 km (0.066 R)
• M49: 11,939,556 km (0.073 R)
• M50: 12,171,133 km (0.057 R)
• M51: 12,508,327 km (0.047 R)
• M52: 12,664,956 km (0.064 R)
• M53: 12,927,650 km (0.111 R)
• M54: 13,085,924 km (0.099 R)
• M55: 13,618,642 km (0.041 R)
• M56: 14,022,856 km (0.08 R)
• M57: 14,294,525 km (0.052 R)
• M58: 14,458,335 km (0.063 R)
• M59: 14,540,464 km (0.105 R)
• M60: 14,650,269 km (0.078 R)
• M61: 14,787,899 km (0.054 R)
• M62: 14,870,627 km (0.115 R)
• M63: 15,342,608 km (0.03 R)
• M64: 15,454,358 km (0.078 R)
• M65: 16,017,294 km (0.064 R)
• M66: 16,130,690 km (0.066 R)
• M67: 16,701,705 km (0.096 R)
• M68: 16,845,468 km (0.084 R)
• M69: 16,960,808 km (0.03 R)
• M70: 17,337,496 km (0.118 R)
• M71: 17,629,062 km (0.12 R)
• M72: 17,804,839 km (0.103 R)
• M73: 17,892,803 km (0.09 R)
• M74: 18,662,334 km (0.07 R)
• M75: 18,871,472 km (0.068 R)
• M76: 18,961,231 km (0.049 R)
• M77: 19,051,289 km (0.095 R)
• M78: 19,533,443 km (0.059 R)
• M79: 20,019,636 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.2

Radius: 3.3

Gravity: 56.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.85 AU - 7.65 AU

Year: 11150 Days

Day: 20.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,273,437 km

• M1: 70,161 km (0.086 R)
• M2: 214,374 km (0.072 R)
• M3: 338,839 km (0.063 R)
• M4: 468,690 km (0.066 R)
• M5: 1,000,959 km (0.065 R)
• M6: 1,041,201 km (0.12 R)
• M7: 1,165,367 km (0.059 R)
• M8: 1,338,153 km (0.11 R)
• M9: 2,029,594 km (0.111 R)
• M10: 2,236,937 km (0.109 R)
• M11: 2,263,266 km (0.114 R)
• M12: 2,898,758 km (0.113 R)
• M13: 3,962,698 km (0.051 R)
• M14: 4,385,611 km (0.092 R)
• M15: 4,720,561 km (0.111 R)
• M16: 5,063,738 km (0.09 R)
• M17: 5,629,368 km (0.079 R)
• M18: 5,919,588 km (0.03 R)
• M19: 6,029,692 km (0.038 R)
• M20: 6,439,141 km (0.053 R)
• M21: 6,704,378 km (0.089 R)
• M22: 6,857,566 km (0.081 R)
• M23: 7,245,623 km (0.079 R)
• M24: 7,561,125 km (0.099 R)
• M25: 8,369,253 km (0.069 R)
• M26: 8,741,901 km (0.084 R)
• M27: 9,545,990 km (0.106 R)
• M28: 10,639,550 km (0.094 R)
• M29: 10,818,170 km (0.087 R)
• M30: 10,907,929 km (0.102 R)
• M31: 10,997,837 km (0.066 R)
• M32: 11,864,308 km (0.114 R)
• M33: 12,003,135 km (0.068 R)
• M34: 12,894,888 km (0.062 R)
• M35: 13,085,326 km (0.084 R)
• M36: 14,051,279 km (0.064 R)
• M37: 14,149,116 km (0.118 R)
• M38: 14,840,408 km (0.079 R)
• M39: 15,039,972 km (0.103 R)
• M40: 15,090,087 km (0.119 R)
• M41: 15,140,053 km (0.113 R)
• M42: 16,668,045 km (0.107 R)
• M43: 17,083,628 km (0.112 R)
• M44: 18,457,984 km (0.102 R)
• M45: 19,922,248 km (0.096 R)
• M46: 21,310,965 km (0.118 R)
• M47: 22,387,022 km (0.061 R)
• M48: 23,538,776 km (0.093 R)
• M49: 23,713,207 km (0.052 R)
• M50: 23,946,430 km (0.046 R)
• M51: 24,239,044 km (0.116 R)
• M52: 25,361,626 km (0.033 R)
• M53: 26,803,750 km (0.049 R)
• M54: 27,107,433 km (0.067 R)
• M55: 27,473,499 km (0.116 R)
• M56: 28,519,488 km (0.093 R)
• M57: 28,705,438 km (0.085 R)
• M58: 28,767,521 km (0.093 R)
• M59: 29,515,809 km (0.041 R)
• M60: 29,766,685 km (0.027 R)
• M61: 30,207,251 km (0.114 R)
• M62: 30,333,661 km (0.117 R)
• M63: 30,460,071 km (0.08 R)
• M64: 30,650,210 km (0.098 R)
• M65: 30,713,640 km (0.103 R)
• M66: 30,840,648 km (0.095 R)
• M67: 30,904,227 km (0.111 R)
• M68: 31,031,386 km (0.086 R)
• M69: 31,542,262 km (0.085 R)
• M70: 32,120,308 km (0.113 R)
• M71: 32,572,244 km (0.052 R)
• M72: 32,637,019 km (0.082 R)
• M73: 33,417,172 km (0.101 R)
• M74: 34,137,785 km (0.104 R)
• M75: 34,203,459 km (0.104 R)
• M76: 34,335,105 km (0.092 R)
• M77: 34,731,090 km (0.058 R)
• M78: 35,994,893 km (0.066 R)
• M79: 36,666,139 km (0.097 R)
• M80: 37,952,681 km (0.076 R)
• M81: 38,020,748 km (0.101 R)
• M82: 40,013,990 km (0.1 R)
• M83: 41,058,332 km (0.077 R)
• M84: 42,252,572 km (0.089 R)
• M85: 42,535,312 km (0.096 R)
• M86: 43,743,614 km (0.07 R)
• M87: 44,029,496 km (0.073 R)
• M88: 44,172,810 km (0.086 R)
• M89: 44,891,179 km (0.053 R)
• M90: 46,339,436 km (0.061 R)
• M91: 46,412,141 km (0.111 R)
• M92: 47,288,934 km (0.044 R)
• M93: 47,435,540 km (0.118 R)
• M94: 48,984,626 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.3

Radius: 7.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.47 AU - 12.13 AU

Year: 22567 Days

Day: 20.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,273,437 km

• M1: 109,506 km (0.039 R)
• M2: 317,147 km (0.095 R)
• M3: 606,769 km (0.058 R)
• M4: 705,952 km (0.085 R)
• M5: 989,740 km (0.117 R)
• M6: 1,036,564 km (0.069 R)
• M7: 1,084,136 km (0.1 R)
• M8: 1,281,904 km (0.109 R)
• M9: 1,826,141 km (0.116 R)
• M10: 2,596,121 km (0.113 R)
• M11: 2,794,638 km (0.112 R)
• M12: 3,206,331 km (0.116 R)
• M13: 3,821,777 km (0.107 R)
• M14: 4,009,821 km (0.082 R)
• M15: 4,162,411 km (0.067 R)
• M16: 4,278,050 km (0.083 R)
• M17: 4,711,435 km (0.117 R)
• M18: 4,953,784 km (0.109 R)
• M19: 5,241,610 km (0.063 R)
• M20: 6,225,515 km (0.095 R)
• M21: 7,034,541 km (0.11 R)
• M22: 7,404,646 km (0.105 R)
• M23: 7,971,771 km (0.114 R)
• M24: 8,651,095 km (0.047 R)
• M25: 9,147,611 km (0.106 R)
• M26: 9,197,726 km (0.07 R)
• M27: 9,806,888 km (0.1 R)
• M28: 10,376,557 km (0.094 R)
• M29: 11,010,403 km (0.086 R)
• M30: 12,481,848 km (0.058 R)
• M31: 12,760,998 km (0.072 R)
• M32: 12,929,594 km (0.099 R)
• M33: 13,668,309 km (0.106 R)
• M34: 14,304,249 km (0.065 R)
• M35: 14,655,056 km (0.116 R)
• M36: 15,724,681 km (0.099 R)
• M37: 15,845,107 km (0.113 R)
• M38: 15,965,833 km (0.111 R)
• M39: 16,208,032 km (0.066 R)
• M40: 17,625,023 km (0.115 R)
• M41: 17,812,768 km (0.107 R)
• M42: 18,825,097 km (0.106 R)
• M43: 19,209,563 km (0.093 R)
• M44: 20,051,351 km (0.052 R)
• M45: 20,905,255 km (0.044 R)
• M46: 21,037,649 km (0.072 R)
• M47: 21,170,343 km (0.107 R)
• M48: 21,837,998 km (0.093 R)
• M49: 22,648,370 km (0.103 R)
• M50: 23,125,587 km (0.104 R)
• M51: 23,331,134 km (0.081 R)
• M52: 24,577,135 km (0.107 R)
• M53: 24,646,997 km (0.119 R)
• M54: 24,997,206 km (0.099 R)
• M55: 27,494,892 km (0.065 R)
• M56: 28,296,138 km (0.1 R)
• M57: 28,810,007 km (0.108 R)
• M58: 29,921,519 km (0.11 R)
• M59: 30,145,467 km (0.065 R)
• M60: 30,295,214 km (0.111 R)
• M61: 30,745,504 km (0.035 R)
• M62: 32,569,252 km (0.109 R)
• M63: 33,107,654 km (0.108 R)
• M64: 33,571,557 km (0.117 R)
• M65: 34,193,436 km (0.096 R)
• M66: 34,271,376 km (0.113 R)
• M67: 34,897,593 km (0.049 R)
• M68: 34,976,132 km (0.109 R)
• M69: 35,133,359 km (0.043 R)
• M70: 36,878,568 km (0.11 R)
• M71: 37,279,191 km (0.105 R)
• M72: 37,923,060 km (0.096 R)
• M73: 40,123,196 km (0.111 R)
• M74: 41,031,405 km (0.069 R)
• M75: 41,529,715 km (0.047 R)
• M76: 44,135,561 km (0.073 R)
• M77: 44,902,100 km (0.085 R)
• M78: 45,158,511 km (0.113 R)
• M79: 46,620,980 km (0.082 R)
• M80: 49,592,143 km (0.067 R)
• M81: 50,655,335 km (0.042 R)
• M82: 51,100,538 km (0.066 R)
• M83: 54,982,603 km (0.072 R)
• M84: 55,715,333 km (0.091 R)
• M85: 55,898,890 km (0.094 R)
• M86: 56,635,659 km (0.039 R)
• M87: 57,097,767 km (0.045 R)
• M88: 57,375,571 km (0.117 R)
• M89: 58,491,421 km (0.117 R)
• M90: 59,333,059 km (0.067 R)
• M91: 59,520,654 km (0.074 R)
• M92: 59,990,392 km (0.083 R)
• M93: 64,080,996 km (0.046 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: 164 - 19,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit