🌌 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: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 14.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.74 AU - 0.76 AU

Year: 448 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,396,920 km

• M1: 181,313 km (0.07 R)
• M2: 281,693 km (0.114 R)
• M3: 383,419 km (0.088 R)
• M4: 477,217 km (0.109 R)
• M5: 578,794 km (0.108 R)
• M6: 683,064 km (0.105 R)
• M7: 791,522 km (0.108 R)
• M8: 984,504 km (0.088 R)
• M9: 1,089,521 km (0.111 R)
• M10: 1,185,862 km (0.109 R)
• M11: 1,329,626 km (0.076 R)
• M12: 1,428,959 km (0.094 R)
• M13: 1,611,767 km (0.103 R)
• M14: 1,713,494 km (0.046 R)
• M15: 1,918,742 km (0.104 R)
• M16: 2,169,768 km (0.074 R)
• M17: 2,310,240 km (0.057 R)
• M18: 2,476,443 km (0.084 R)
• M19: 2,578,020 km (0.093 R)
• M20: 2,710,115 km (0.09 R)
• M21: 2,838,470 km (0.115 R)
• M22: 2,945,133 km (0.099 R)
• M23: 3,077,378 km (0.066 R)
• M24: 3,211,717 km (0.111 R)
• M25: 3,304,467 km (0.104 R)
• M26: 3,442,097 km (0.094 R)
• M27: 3,575,240 km (0.056 R)
• M28: 3,833,894 km (0.1 R)
• M29: 3,925,897 km (0.073 R)
• M30: 4,260,697 km (0.079 R)
• M31: 4,431,538 km (0.115 R)
• M32: 4,563,034 km (0.115 R)
• M33: 4,653,691 km (0.107 R)
• M34: 4,893,795 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 11.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.06 AU - 2.7 AU

Year: 2534 Days

Day: 14.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 88,396,920 km

• M1: 359,035 km (0.047 R)
• M2: 461,061 km (0.049 R)
• M3: 591,510 km (0.079 R)
• M4: 753,973 km (0.05 R)
• M5: 932,444 km (0.054 R)
• M6: 1,022,202 km (0.096 R)
• M7: 1,189,303 km (0.091 R)
• M8: 1,298,659 km (0.075 R)
• M9: 1,611,319 km (0.083 R)
• M10: 1,896,751 km (0.117 R)
• M11: 2,171,563 km (0.102 R)
• M12: 2,417,502 km (0.116 R)
• M13: 2,803,763 km (0.069 R)
• M14: 2,951,865 km (0.116 R)
• M15: 3,271,406 km (0.067 R)
• M16: 3,411,729 km (0.104 R)
• M17: 3,763,583 km (0.079 R)
• M18: 3,943,849 km (0.03 R)
• M19: 4,110,351 km (0.12 R)
• M20: 4,194,425 km (0.105 R)
• M21: 4,296,152 km (0.045 R)
• M22: 4,415,830 km (0.101 R)
• M23: 4,888,110 km (0.109 R)
• M24: 4,995,223 km (0.111 R)
• M25: 5,487,250 km (0.089 R)
• M26: 5,823,845 km (0.091 R)
• M27: 6,419,544 km (0.053 R)
• M28: 6,615,816 km (0.102 R)
• M29: 6,814,183 km (0.089 R)
• M30: 6,914,114 km (0.117 R)
• M31: 7,176,210 km (0.117 R)
• M32: 7,544,520 km (0.096 R)
• M33: 7,772,657 km (0.115 R)
• M34: 7,940,057 km (0.119 R)
• M35: 8,214,569 km (0.065 R)
• M36: 8,363,718 km (0.087 R)
• M37: 8,621,624 km (0.116 R)
• M38: 8,708,092 km (0.111 R)
• M39: 9,167,058 km (0.096 R)
• M40: 9,321,743 km (0.114 R)
• M41: 9,656,393 km (0.109 R)
• M42: 10,154,255 km (0.097 R)
• M43: 10,383,289 km (0.081 R)
• M44: 10,940,092 km (0.09 R)
• M45: 11,530,555 km (0.119 R)
• M46: 11,697,656 km (0.085 R)
• M47: 11,913,825 km (0.057 R)
• M48: 12,131,191 km (0.053 R)
• M49: 12,276,899 km (0.119 R)
• M50: 12,447,590 km (0.113 R)
• M51: 12,791,516 km (0.076 R)
• M52: 12,989,434 km (0.105 R)
• M53: 13,113,600 km (0.04 R)
• M54: 13,288,180 km (0.104 R)
• M55: 13,564,039 km (0.105 R)
• M56: 13,765,846 km (0.106 R)
• M57: 14,044,846 km (0.061 R)
• M58: 14,249,048 km (0.074 R)
• M59: 14,402,834 km (0.107 R)
• M60: 14,582,950 km (0.092 R)
• M61: 14,815,724 km (0.055 R)
• M62: 15,600,216 km (0.093 R)
• M63: 15,944,440 km (0.085 R)
• M64: 16,478,804 km (0.118 R)
• M65: 17,019,151 km (0.066 R)
• M66: 17,428,152 km (0.086 R)
• M67: 17,510,431 km (0.086 R)
• M68: 18,144,875 km (0.089 R)
• M69: 18,311,677 km (0.12 R)
• M70: 18,478,927 km (0.054 R)
• M71: 18,646,776 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 8.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.35 AU - 2.45 AU

Year: 2566 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 88,396,920 km

• M1: 108,159 km (0.077 R)
• M2: 206,744 km (0.068 R)
• M3: 268,977 km (0.071 R)
• M4: 340,186 km (0.053 R)
• M5: 585,526 km (0.081 R)
• M6: 676,930 km (0.059 R)
• M7: 758,312 km (0.079 R)
• M8: 874,998 km (0.084 R)
• M9: 956,080 km (0.086 R)
• M10: 1,655,001 km (0.076 R)
• M11: 2,185,176 km (0.105 R)
• M12: 2,286,005 km (0.097 R)
• M13: 2,776,985 km (0.108 R)
• M14: 2,947,826 km (0.118 R)
• M15: 3,481,142 km (0.064 R)
• M16: 3,894,033 km (0.052 R)
• M17: 3,989,326 km (0.056 R)
• M18: 4,140,869 km (0.117 R)
• M19: 4,266,232 km (0.067 R)
• M20: 5,000,309 km (0.103 R)
• M21: 5,757,723 km (0.085 R)
• M22: 6,023,259 km (0.107 R)
• M23: 6,117,955 km (0.12 R)
• M24: 6,292,984 km (0.084 R)
• M25: 6,357,012 km (0.09 R)
• M26: 6,976,198 km (0.078 R)
• M27: 7,343,311 km (0.071 R)
• M28: 7,785,522 km (0.106 R)
• M29: 8,253,913 km (0.107 R)
• M30: 8,447,343 km (0.115 R)
• M31: 8,535,755 km (0.067 R)
• M32: 8,606,665 km (0.097 R)
• M33: 8,928,450 km (0.084 R)
• M34: 9,072,662 km (0.093 R)
• M35: 9,163,318 km (0.084 R)
• M36: 9,290,626 km (0.056 R)
• M37: 9,528,636 km (0.074 R)
• M38: 10,330,032 km (0.056 R)
• M39: 10,443,577 km (0.042 R)
• M40: 11,250,209 km (0.108 R)
• M41: 11,308,552 km (0.085 R)
• M42: 11,406,090 km (0.066 R)
• M43: 11,997,151 km (0.116 R)
• M44: 12,376,531 km (0.111 R)
• M45: 12,497,257 km (0.076 R)
• M46: 12,719,409 km (0.098 R)
• M47: 12,963,403 km (0.1 R)
• M48: 13,188,249 km (0.09 R)
• M49: 13,476,524 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 9.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.66 AU - 3.44 AU

Year: 3677 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,396,920 km

• M1: 162,463 km (0.079 R)
• M2: 308,321 km (0.102 R)
• M3: 437,275 km (0.12 R)
• M4: 529,726 km (0.093 R)
• M5: 595,549 km (0.109 R)
• M6: 783,294 km (0.111 R)
• M7: 899,682 km (0.047 R)
• M8: 1,261,708 km (0.096 R)
• M9: 1,364,931 km (0.028 R)
• M10: 1,459,327 km (0.087 R)
• M11: 1,742,815 km (0.119 R)
• M12: 1,806,843 km (0.041 R)
• M13: 1,871,769 km (0.097 R)
• M14: 1,950,607 km (0.115 R)
• M15: 2,071,033 km (0.07 R)
• M16: 2,152,713 km (0.108 R)
• M17: 2,418,848 km (0.104 R)
• M18: 2,519,527 km (0.079 R)
• M19: 2,740,184 km (0.053 R)
• M20: 2,936,606 km (0.099 R)
• M21: 3,013,500 km (0.082 R)
• M22: 3,122,108 km (0.113 R)
• M23: 3,359,519 km (0.1 R)
• M24: 3,553,697 km (0.069 R)
• M25: 3,734,860 km (0.105 R)
• M26: 4,123,815 km (0.119 R)
• M27: 4,209,983 km (0.104 R)
• M28: 4,812,713 km (0.103 R)
• M29: 5,632,659 km (0.11 R)
• M30: 5,902,683 km (0.084 R)
• M31: 6,039,266 km (0.054 R)
• M32: 6,256,033 km (0.096 R)
• M33: 6,375,412 km (0.072 R)
• M34: 6,636,610 km (0.102 R)
• M35: 7,973,267 km (0.027 R)
• M36: 8,037,894 km (0.046 R)
• M37: 8,189,436 km (0.057 R)
• M38: 8,276,502 km (0.058 R)
• M39: 8,583,627 km (0.088 R)
• M40: 8,672,039 km (0.119 R)
• M41: 8,805,181 km (0.078 R)
• M42: 8,939,221 km (0.103 R)
• M43: 9,254,274 km (0.119 R)
• M44: 9,779,961 km (0.097 R)
• M45: 10,034,726 km (0.118 R)
• M46: 10,432,806 km (0.091 R)
• M47: 10,955,800 km (0.091 R)
• M48: 11,100,012 km (0.047 R)
• M49: 11,293,143 km (0.092 R)
• M50: 11,682,696 km (0.08 R)
• M51: 11,829,900 km (0.08 R)
• M52: 12,027,220 km (0.085 R)
• M53: 12,200,754 km (0.073 R)
• M54: 12,500,248 km (0.057 R)
• M55: 12,701,158 km (0.091 R)
• M56: 12,852,701 km (0.095 R)
• M57: 13,438,826 km (0.061 R)
• M58: 13,644,672 km (0.101 R)
• M59: 14,822,307 km (0.111 R)
• M60: 15,008,406 km (0.112 R)
• M61: 15,222,182 km (0.107 R)
• M62: 15,302,516 km (0.12 R)
• M63: 15,625,498 km (0.086 R)
• M64: 16,442,751 km (0.084 R)
• M65: 16,773,512 km (0.038 R)
• M66: 17,217,967 km (0.109 R)
• M67: 17,722,710 km (0.059 R)
• M68: 17,835,507 km (0.12 R)
• M69: 17,976,877 km (0.094 R)
• M70: 18,118,546 km (0.106 R)
• M71: 18,631,966 km (0.084 R)
• M72: 18,804,153 km (0.072 R)
• M73: 19,439,944 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 9.2

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.25 AU - 4.87 AU

Year: 5647 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,396,920 km

• M1: 181,911 km (0.089 R)
• M2: 397,033 km (0.075 R)
• M3: 562,189 km (0.091 R)
• M4: 667,356 km (0.118 R)
• M5: 750,981 km (0.104 R)
• M6: 1,105,379 km (0.051 R)
• M7: 1,292,526 km (0.119 R)
• M8: 1,621,192 km (0.111 R)
• M9: 2,161,988 km (0.113 R)
• M10: 3,748,025 km (0.067 R)
• M11: 3,953,573 km (0.093 R)
• M12: 4,429,892 km (0.062 R)
• M13: 4,868,513 km (0.097 R)
• M14: 5,008,537 km (0.089 R)
• M15: 5,552,475 km (0.083 R)
• M16: 5,757,723 km (0.084 R)
• M17: 7,649,388 km (0.117 R)
• M18: 8,543,086 km (0.092 R)
• M19: 8,712,281 km (0.107 R)
• M20: 8,882,523 km (0.059 R)
• M21: 9,330,270 km (0.099 R)
• M22: 9,504,551 km (0.081 R)
• M23: 9,785,496 km (0.056 R)
• M24: 9,998,074 km (0.083 R)
• M25: 10,212,149 km (0.101 R)
• M26: 10,463,773 km (0.034 R)
• M27: 10,681,138 km (0.063 R)
• M28: 10,826,847 km (0.114 R)
• M29: 10,900,000 km (0.03 R)
• M30: 11,010,104 km (0.084 R)
• M31: 11,416,562 km (0.081 R)
• M32: 11,903,203 km (0.071 R)
• M33: 13,013,369 km (0.112 R)
• M34: 13,130,205 km (0.085 R)
• M35: 13,247,191 km (0.076 R)
• M36: 13,917,240 km (0.106 R)
• M37: 14,076,561 km (0.075 R)
• M38: 14,356,758 km (0.085 R)
• M39: 14,963,228 km (0.051 R)
• M40: 15,702,241 km (0.07 R)
• M41: 15,951,172 km (0.115 R)
• M42: 16,285,224 km (0.068 R)
• M43: 16,579,334 km (0.096 R)
• M44: 16,790,416 km (0.091 R)
• M45: 17,258,209 km (0.095 R)
• M46: 17,730,190 km (0.111 R)
• M47: 17,946,209 km (0.118 R)
• M48: 18,162,977 km (0.118 R)
• M49: 18,250,043 km (0.072 R)
• M50: 18,643,186 km (0.071 R)
• M51: 19,348,989 km (0.061 R)
• M52: 19,437,850 km (0.098 R)
• M53: 19,660,451 km (0.109 R)
• M54: 19,884,100 km (0.098 R)
• M55: 20,153,376 km (0.104 R)
• M56: 21,197,270 km (0.09 R)
• M57: 21,334,751 km (0.027 R)
• M58: 22,026,342 km (0.086 R)
• M59: 22,678,588 km (0.114 R)
• M60: 22,913,008 km (0.056 R)
• M61: 23,101,202 km (0.036 R)
• M62: 24,001,931 km (0.06 R)
• M63: 24,193,117 km (0.08 R)
• M64: 24,480,644 km (0.072 R)
• M65: 24,624,857 km (0.108 R)
• M66: 25,496,264 km (0.1 R)
• M67: 25,739,959 km (0.063 R)
• M68: 26,476,130 km (0.072 R)
• M69: 27,868,587 km (0.082 R)
• M70: 28,422,249 km (0.097 R)
• M71: 28,928,638 km (0.081 R)
• M72: 29,386,856 km (0.098 R)
• M73: 29,642,519 km (0.102 R)
• M74: 30,310,773 km (0.075 R)
• M75: 31,976,545 km (0.116 R)
• M76: 32,661,703 km (0.04 R)
• M77: 32,873,534 km (0.085 R)
• M78: 33,618,381 km (0.055 R)
• M79: 34,046,531 km (0.066 R)
• M80: 34,584,335 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.9

Radius: 5.9

Gravity: 26.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.69 AU - 10.25 AU

Year: 21730 Days

Day: 24.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,396,920 km

• M1: 76,145 km (0.112 R)
• M2: 323,131 km (0.101 R)
• M3: 509,530 km (0.073 R)
• M4: 701,913 km (0.107 R)
• M5: 753,674 km (0.112 R)
• M6: 860,936 km (0.073 R)
• M7: 1,307,037 km (0.095 R)
• M8: 1,570,927 km (0.074 R)
• M9: 1,997,431 km (0.053 R)
• M10: 2,262,219 km (0.071 R)
• M11: 2,578,319 km (0.076 R)
• M12: 2,950,668 km (0.074 R)
• M13: 5,000,608 km (0.068 R)
• M14: 5,153,347 km (0.066 R)
• M15: 5,673,200 km (0.077 R)
• M16: 5,939,335 km (0.109 R)
• M17: 6,539,372 km (0.069 R)
• M18: 6,931,169 km (0.112 R)
• M19: 8,512,418 km (0.091 R)
• M20: 10,653,313 km (0.095 R)
• M21: 10,784,211 km (0.116 R)
• M22: 11,379,910 km (0.1 R)
• M23: 12,880,227 km (0.078 R)
• M24: 14,081,498 km (0.097 R)
• M25: 14,225,112 km (0.116 R)
• M26: 14,297,069 km (0.048 R)
• M27: 15,097,268 km (0.082 R)
• M28: 15,688,329 km (0.101 R)
• M29: 16,211,772 km (0.069 R)
• M30: 16,589,057 km (0.113 R)
• M31: 16,740,899 km (0.093 R)
• M32: 17,583,734 km (0.11 R)
• M33: 18,518,870 km (0.089 R)
• M34: 19,151,220 km (0.098 R)
• M35: 20,844,668 km (0.083 R)
• M36: 22,000,012 km (0.12 R)
• M37: 22,922,283 km (0.115 R)
• M38: 26,380,837 km (0.081 R)
• M39: 27,091,875 km (0.114 R)
• M40: 28,079,670 km (0.092 R)
• M41: 29,629,504 km (0.074 R)
• M42: 30,554,019 km (0.109 R)
• M43: 30,647,069 km (0.116 R)
• M44: 32,621,162 km (0.103 R)
• M45: 34,056,254 km (0.096 R)
• M46: 34,636,096 km (0.114 R)
• M47: 35,414,154 km (0.083 R)
• M48: 35,511,842 km (0.115 R)
• M49: 37,483,990 km (0.066 R)
• M50: 38,483,304 km (0.088 R)
• M51: 39,795,577 km (0.053 R)
• M52: 41,327,908 km (0.06 R)
• M53: 42,567,476 km (0.079 R)
• M54: 42,775,267 km (0.102 R)
• M55: 43,505,305 km (0.107 R)
• M56: 44,239,232 km (0.032 R)
• M57: 45,507,223 km (0.096 R)
• M58: 45,719,652 km (0.117 R)
• M59: 47,216,230 km (0.071 R)
• M60: 50,586,670 km (0.065 R)
• M61: 50,916,832 km (0.112 R)
• M62: 51,247,892 km (0.093 R)
• M63: 51,468,998 km (0.116 R)
• M64: 52,022,959 km (0.075 R)
• M65: 52,133,960 km (0.073 R)
• M66: 54,033,853 km (0.107 R)
• M67: 57,326,502 km (0.048 R)
• M68: 60,216,733 km (0.109 R)
• M69: 61,503,425 km (0.082 R)
• M70: 63,154,087 km (0.088 R)
• M71: 63,628,313 km (0.103 R)
• M72: 65,417,503 km (0.101 R)
• M73: 65,777,286 km (0.11 R)
• M74: 65,897,413 km (0.034 R)
• M75: 69,900,802 km (0.026 R)
• M76: 70,391,333 km (0.115 R)
• M77: 71,375,986 km (0.113 R)
• M78: 71,746,391 km (0.114 R)
• M79: 71,993,676 km (0.085 R)
• M80: 72,241,261 km (0.093 R)
• M81: 74,357,023 km (0.084 R)
• M82: 75,359,628 km (0.117 R)
• M83: 76,493,131 km (0.084 R)
• M84: 77,759,028 km (0.103 R)
• M85: 78,013,046 km (0.088 R)
• M86: 78,649,285 km (0.052 R)
• M87: 79,287,171 km (0.114 R)
• M88: 81,082,644 km (0.2 R)
• M89: 82,761,731 km (0.119 R)
• M90: 83,280,686 km (0.158 R)
• M91: 85,760,570 km (0.113 R)
• M92: 86,417,155 km (0.056 R)
• M93: 87,603,167 km (0.12 R)
• M94: 88,264,539 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit