🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 9.2

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.66 AU

Year: 266 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 70,965,926 km

• M1: 114,592 km (0.078 R)
• M2: 192,532 km (0.047 R)
• M3: 250,277 km (0.114 R)
• M4: 363,972 km (0.101 R)
• M5: 453,431 km (0.102 R)
• M6: 517,010 km (0.12 R)
• M7: 577,597 km (0.109 R)
• M8: 658,081 km (0.066 R)
• M9: 739,163 km (0.106 R)
• M10: 808,876 km (0.105 R)
• M11: 869,463 km (0.11 R)
• M12: 991,535 km (0.06 R)
• M13: 1,140,684 km (0.102 R)
• M14: 1,248,843 km (0.028 R)
• M15: 1,342,491 km (0.112 R)
• M16: 1,424,621 km (0.03 R)
• M17: 1,584,541 km (0.045 R)
• M18: 1,642,435 km (0.075 R)
• M19: 1,735,634 km (0.028 R)
• M20: 1,830,629 km (0.078 R)
• M21: 2,190,562 km (0.107 R)
• M22: 2,277,179 km (0.078 R)
• M23: 2,337,467 km (0.059 R)
• M24: 2,431,564 km (0.06 R)
• M25: 2,544,061 km (0.114 R)
• M26: 2,641,001 km (0.117 R)
• M27: 2,750,955 km (0.113 R)
• M28: 2,886,042 km (0.044 R)
• M29: 3,144,547 km (0.115 R)
• M30: 3,341,867 km (0.098 R)
• M31: 3,492,512 km (0.098 R)
• M32: 3,658,416 km (0.049 R)
• M33: 3,859,475 km (0.098 R)
• M34: 4,030,915 km (0.119 R)
• M35: 4,157,923 km (0.099 R)
• M36: 4,245,588 km (0.12 R)
• M37: 4,429,593 km (0.095 R)
• M38: 4,658,029 km (0.072 R)
• M39: 4,812,564 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 10.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 282 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,965,926 km

• M1: 137,032 km (0.108 R)
• M2: 205,099 km (0.082 R)
• M3: 276,158 km (0.113 R)
• M4: 391,498 km (0.111 R)
• M5: 527,632 km (0.065 R)
• M6: 598,242 km (0.086 R)
• M7: 678,726 km (0.103 R)
• M8: 770,279 km (0.115 R)
• M9: 880,533 km (0.038 R)
• M10: 967,001 km (0.116 R)
• M11: 1,133,503 km (0.085 R)
• M12: 1,204,562 km (0.049 R)
• M13: 1,293,423 km (0.093 R)
• M14: 1,401,582 km (0.093 R)
• M15: 1,499,868 km (0.109 R)
• M16: 1,609,523 km (0.106 R)
• M17: 1,681,031 km (0.065 R)
• M18: 1,790,537 km (0.095 R)
• M19: 1,959,433 km (0.109 R)
• M20: 2,094,520 km (0.038 R)
• M21: 2,197,892 km (0.093 R)
• M22: 2,292,887 km (0.119 R)
• M23: 2,425,281 km (0.052 R)
• M24: 2,523,716 km (0.05 R)
• M25: 2,602,405 km (0.059 R)
• M26: 2,692,462 km (0.082 R)
• M27: 2,767,561 km (0.099 R)
• M28: 2,843,257 km (0.117 R)
• M29: 2,930,772 km (0.113 R)
• M30: 3,019,184 km (0.12 R)
• M31: 3,215,606 km (0.042 R)
• M32: 3,574,192 km (0.107 R)
• M33: 3,656,920 km (0.115 R)
• M34: 3,776,299 km (0.12 R)
• M35: 3,970,028 km (0.111 R)
• M36: 4,260,547 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.9 AU - 3.08 AU

Year: 2712 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,965,926 km

• M1: 118,781 km (0.099 R)
• M2: 182,210 km (0.086 R)
• M3: 245,341 km (0.081 R)
• M4: 296,503 km (0.067 R)
• M5: 455,974 km (0.11 R)
• M6: 600,785 km (0.074 R)
• M7: 663,018 km (0.073 R)
• M8: 727,794 km (0.115 R)
• M9: 794,813 km (0.088 R)
• M10: 1,177,934 km (0.11 R)
• M11: 1,290,282 km (0.102 R)
• M12: 1,431,652 km (0.102 R)
• M13: 1,491,341 km (0.061 R)
• M14: 1,702,573 km (0.087 R)
• M15: 1,811,929 km (0.112 R)
• M16: 1,970,802 km (0.044 R)
• M17: 2,037,523 km (0.079 R)
• M18: 2,114,716 km (0.101 R)
• M19: 2,222,576 km (0.094 R)
• M20: 2,546,904 km (0.113 R)
• M21: 2,630,230 km (0.113 R)
• M22: 2,746,467 km (0.103 R)
• M23: 2,842,958 km (0.115 R)
• M24: 3,028,011 km (0.1 R)
• M25: 3,161,153 km (0.093 R)
• M26: 3,398,714 km (0.112 R)
• M27: 3,903,457 km (0.104 R)
• M28: 4,060,685 km (0.1 R)
• M29: 4,158,522 km (0.116 R)
• M30: 4,481,803 km (0.093 R)
• M31: 4,582,931 km (0.117 R)
• M32: 4,710,388 km (0.078 R)
• M33: 4,839,042 km (0.117 R)
• M34: 4,929,848 km (0.087 R)
• M35: 4,995,073 km (0.032 R)
• M36: 5,126,270 km (0.064 R)
• M37: 5,192,243 km (0.094 R)
• M38: 5,459,425 km (0.107 R)
• M39: 5,703,568 km (0.089 R)
• M40: 5,758,321 km (0.107 R)
• M41: 5,951,452 km (0.115 R)
• M42: 6,062,753 km (0.036 R)
• M43: 6,216,839 km (0.107 R)
• M44: 6,429,118 km (0.076 R)
• M45: 6,716,047 km (0.057 R)
• M46: 6,817,325 km (0.108 R)
• M47: 6,977,693 km (0.059 R)
• M48: 7,124,599 km (0.067 R)
• M49: 7,481,240 km (0.074 R)
• M50: 7,767,720 km (0.115 R)
• M51: 7,904,751 km (0.072 R)
• M52: 8,150,242 km (0.093 R)
• M53: 8,227,434 km (0.071 R)
• M54: 8,289,368 km (0.064 R)
• M55: 8,382,717 km (0.038 R)
• M56: 8,601,578 km (0.113 R)
• M57: 8,695,975 km (0.073 R)
• M58: 8,774,962 km (0.1 R)
• M59: 8,854,100 km (0.101 R)
• M60: 9,173,192 km (0.115 R)
• M61: 9,382,629 km (0.095 R)
• M62: 9,888,569 km (0.115 R)
• M63: 10,286,200 km (0.108 R)
• M64: 10,403,186 km (0.063 R)
• M65: 10,503,865 km (0.052 R)
• M66: 10,672,312 km (0.068 R)
• M67: 10,790,794 km (0.095 R)
• M68: 11,165,835 km (0.078 R)
• M69: 11,424,041 km (0.061 R)
• M70: 11,684,342 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 11.1

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2 AU - 3.32 AU

Year: 2995 Days

Day: 8.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,965,926 km

• M1: 141,669 km (0.101 R)
• M2: 294,558 km (0.095 R)
• M3: 545,434 km (0.082 R)
• M4: 844,031 km (0.105 R)
• M5: 1,006,943 km (0.039 R)
• M6: 1,133,503 km (0.114 R)
• M7: 1,290,132 km (0.09 R)
• M8: 2,002,966 km (0.093 R)
• M9: 2,149,721 km (0.095 R)
• M10: 2,254,590 km (0.04 R)
• M11: 2,423,186 km (0.051 R)
• M12: 2,611,680 km (0.091 R)
• M13: 2,870,933 km (0.12 R)
• M14: 3,053,891 km (0.095 R)
• M15: 3,361,913 km (0.119 R)
• M16: 3,449,278 km (0.098 R)
• M17: 3,842,870 km (0.089 R)
• M18: 4,250,823 km (0.114 R)
• M19: 4,829,618 km (0.031 R)
• M20: 5,229,343 km (0.116 R)
• M21: 5,330,920 km (0.105 R)
• M22: 5,619,046 km (0.083 R)
• M23: 5,806,941 km (0.035 R)
• M24: 6,275,032 km (0.041 R)
• M25: 6,579,314 km (0.09 R)
• M26: 6,667,128 km (0.12 R)
• M27: 6,977,693 km (0.062 R)
• M28: 7,751,563 km (0.074 R)
• M29: 8,031,162 km (0.112 R)
• M30: 8,290,564 km (0.106 R)
• M31: 8,456,917 km (0.036 R)
• M32: 8,528,575 km (0.096 R)
• M33: 9,109,463 km (0.093 R)
• M34: 9,256,667 km (0.032 R)
• M35: 9,628,119 km (0.077 R)
• M36: 10,105,635 km (0.1 R)
• M37: 10,488,157 km (0.119 R)
• M38: 10,823,556 km (0.052 R)
• M39: 10,979,586 km (0.052 R)
• M40: 11,057,826 km (0.059 R)
• M41: 11,425,687 km (0.117 R)
• M42: 11,877,622 km (0.101 R)
• M43: 12,200,305 km (0.104 R)
• M44: 12,717,016 km (0.052 R)
• M45: 12,881,573 km (0.067 R)
• M46: 13,268,583 km (0.031 R)
• M47: 14,082,396 km (0.073 R)
• M48: 14,195,940 km (0.036 R)
• M49: 14,281,211 km (0.119 R)
• M50: 14,509,647 km (0.033 R)
• M51: 14,739,280 km (0.063 R)
• M52: 14,883,492 km (0.105 R)
• M53: 15,057,026 km (0.074 R)
• M54: 15,202,285 km (0.111 R)
• M55: 15,494,001 km (0.109 R)
• M56: 15,611,136 km (0.11 R)
• M57: 15,935,165 km (0.039 R)
• M58: 16,920,118 km (0.12 R)
• M59: 17,010,624 km (0.06 R)
• M60: 17,161,868 km (0.116 R)
• M61: 17,894,000 km (0.104 R)
• M62: 18,449,756 km (0.094 R)
• M63: 18,605,188 km (0.098 R)
• M64: 19,011,197 km (0.049 R)
• M65: 19,168,274 km (0.086 R)
• M66: 19,357,216 km (0.113 R)
• M67: 19,610,037 km (0.074 R)
• M68: 19,768,611 km (0.11 R)
• M69: 19,864,054 km (0.093 R)
• M70: 20,375,230 km (0.084 R)
• M71: 20,471,571 km (0.098 R)
• M72: 20,632,538 km (0.093 R)
• M73: 21,280,447 km (0.112 R)
• M74: 21,443,359 km (0.084 R)
• M75: 21,672,244 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 14.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.51 AU - 3.95 AU

Year: 4972 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 150.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 70,965,926 km

• M1: 199,713 km (0.115 R)
• M2: 322,683 km (0.07 R)
• M3: 518,656 km (0.093 R)
• M4: 812,017 km (0.109 R)
• M5: 949,498 km (0.077 R)
• M6: 1,053,169 km (0.112 R)
• M7: 1,161,179 km (0.071 R)
• M8: 1,273,227 km (0.061 R)
• M9: 1,533,827 km (0.034 R)
• M10: 1,734,587 km (0.042 R)
• M11: 1,864,737 km (0.099 R)
• M12: 2,093,921 km (0.106 R)
• M13: 2,595,373 km (0.09 R)
• M14: 3,055,237 km (0.107 R)
• M15: 3,182,246 km (0.069 R)
• M16: 3,725,436 km (0.104 R)
• M17: 3,827,312 km (0.056 R)
• M18: 4,051,559 km (0.1 R)
• M19: 4,191,732 km (0.066 R)
• M20: 4,297,947 km (0.044 R)
• M21: 4,658,478 km (0.091 R)
• M22: 4,879,733 km (0.097 R)
• M23: 4,991,632 km (0.083 R)
• M24: 5,199,124 km (0.094 R)
• M25: 5,448,055 km (0.099 R)
• M26: 5,622,636 km (0.094 R)
• M27: 5,799,161 km (0.06 R)
• M28: 6,017,574 km (0.053 R)
• M29: 6,441,984 km (0.103 R)
• M30: 7,149,881 km (0.08 R)
• M31: 7,686,339 km (0.097 R)
• M32: 7,882,611 km (0.079 R)
• M33: 8,102,819 km (0.101 R)
• M34: 8,258,102 km (0.096 R)
• M35: 8,684,605 km (0.089 R)
• M36: 9,512,779 km (0.118 R)
• M37: 9,865,381 km (0.113 R)
• M38: 10,150,515 km (0.117 R)
• M39: 10,366,235 km (0.059 R)
• M40: 10,802,163 km (0.094 R)
• M41: 11,022,371 km (0.114 R)
• M42: 11,918,313 km (0.1 R)
• M43: 12,298,441 km (0.106 R)
• M44: 12,426,198 km (0.065 R)
• M45: 12,863,472 km (0.089 R)
• M46: 13,885,824 km (0.097 R)
• M47: 14,152,108 km (0.041 R)
• M48: 14,366,482 km (0.055 R)
• M49: 15,758,041 km (0.069 R)
• M50: 15,869,043 km (0.105 R)
• M51: 16,063,819 km (0.033 R)
• M52: 16,484,040 km (0.105 R)
• M53: 16,879,427 km (0.1 R)
• M54: 16,993,121 km (0.103 R)
• M55: 17,306,678 km (0.109 R)
• M56: 17,536,012 km (0.083 R)
• M57: 17,651,053 km (0.083 R)
• M58: 18,026,543 km (0.094 R)
• M59: 18,200,825 km (0.111 R)
• M60: 18,434,048 km (0.106 R)
• M61: 18,668,318 km (0.09 R)
• M62: 18,903,486 km (0.055 R)
• M63: 19,110,081 km (0.117 R)
• M64: 19,824,261 km (0.112 R)
• M65: 20,244,781 km (0.039 R)

Asteroid Belt

Center: 6.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 6.6

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.48 AU - 9.88 AU

Year: 19199 Days

Day: 20.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,965,926 km

• M1: 187,147 km (0.101 R)
• M2: 313,408 km (0.052 R)
• M3: 526,435 km (0.107 R)
• M4: 850,913 km (0.116 R)
• M5: 1,123,929 km (0.114 R)
• M6: 1,311,375 km (0.083 R)
• M7: 1,423,125 km (0.115 R)
• M8: 1,567,187 km (0.117 R)
• M9: 2,157,650 km (0.111 R)
• M10: 2,357,363 km (0.117 R)
• M11: 2,955,306 km (0.119 R)
• M12: 3,065,560 km (0.052 R)
• M13: 3,252,407 km (0.108 R)
• M14: 3,366,251 km (0.113 R)
• M15: 3,875,034 km (0.085 R)
• M16: 4,491,676 km (0.09 R)
• M17: 4,533,863 km (0.041 R)
• M18: 6,232,846 km (0.08 R)
• M19: 6,374,664 km (0.085 R)
• M20: 6,613,273 km (0.11 R)
• M21: 7,148,534 km (0.077 R)
• M22: 7,496,499 km (0.098 R)
• M23: 8,573,005 km (0.112 R)
• M24: 9,102,582 km (0.097 R)
• M25: 9,263,399 km (0.085 R)
• M26: 9,588,176 km (0.115 R)
• M27: 9,697,233 km (0.085 R)
• M28: 11,037,630 km (0.116 R)
• M29: 11,613,133 km (0.052 R)
• M30: 13,094,302 km (0.118 R)
• M31: 13,887,769 km (0.099 R)
• M32: 13,949,403 km (0.041 R)
• M33: 14,696,644 km (0.115 R)
• M34: 14,885,437 km (0.037 R)
• M35: 15,075,127 km (0.036 R)
• M36: 15,970,769 km (0.085 R)
• M37: 16,555,548 km (0.037 R)
• M38: 18,351,769 km (0.062 R)
• M39: 19,032,589 km (0.112 R)
• M40: 20,911,688 km (0.033 R)
• M41: 21,337,294 km (0.101 R)
• M42: 21,622,577 km (0.096 R)
• M43: 22,703,571 km (0.074 R)
• M44: 22,849,130 km (0.119 R)
• M45: 24,918,069 km (0.061 R)
• M46: 25,068,115 km (0.108 R)
• M47: 26,279,409 km (0.059 R)
• M48: 26,355,854 km (0.058 R)
• M49: 27,432,360 km (0.057 R)
• M50: 27,587,343 km (0.112 R)
• M51: 30,345,778 km (0.105 R)
• M52: 30,666,516 km (0.065 R)
• M53: 31,311,582 km (0.06 R)
• M54: 31,798,224 km (0.05 R)
• M55: 32,042,518 km (0.085 R)
• M56: 33,273,259 km (0.108 R)
• M57: 34,854,359 km (0.069 R)
• M58: 35,274,430 km (0.039 R)
• M59: 35,611,773 km (0.119 R)
• M60: 36,119,658 km (0.062 R)
• M61: 36,204,629 km (0.093 R)
• M62: 36,886,197 km (0.09 R)
• M63: 37,142,907 km (0.085 R)
• M64: 37,400,066 km (0.092 R)
• M65: 40,180,941 km (0.113 R)
• M66: 40,356,868 km (0.09 R)
• M67: 40,974,857 km (0.093 R)
• M68: 42,220,259 km (0.064 R)
• M69: 43,387,870 km (0.085 R)
• M70: 43,839,806 km (0.079 R)
• M71: 46,030,367 km (0.05 R)
• M72: 47,696,738 km (0.043 R)
• M73: 47,882,987 km (0.101 R)
• M74: 49,382,556 km (0.079 R)
• M75: 49,854,388 km (0.114 R)
• M76: 50,232,871 km (0.081 R)
• M77: 52,235,537 km (0.084 R)
• M78: 53,294,989 km (0.086 R)
• M79: 53,778,939 km (0.109 R)
• M80: 54,458,861 km (0.111 R)
• M81: 56,023,505 km (0.049 R)
• M82: 56,121,791 km (0.114 R)
• M83: 61,210,063 km (0.03 R)
• M84: 63,040,692 km (0.102 R)
• M85: 64,374,058 km (0.073 R)
• M86: 64,580,054 km (0.073 R)
• M87: 65,716,699 km (0.118 R)
• M88: 66,027,863 km (0.05 R)
• M89: 70,435,016 km (0.119 R)
• M90: 70,647,146 km (0.094 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: 323 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit