🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 10.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.64 AU - 0.78 AU

Year: 413 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,939,757 km

• M1: 127,158 km (0.116 R)
• M2: 197,469 km (0.093 R)
• M3: 261,796 km (0.105 R)
• M4: 338,540 km (0.091 R)
• M5: 501,302 km (0.047 R)
• M6: 564,582 km (0.086 R)
• M7: 692,339 km (0.113 R)
• M8: 815,907 km (0.088 R)
• M9: 919,877 km (0.113 R)
• M10: 1,025,493 km (0.09 R)
• M11: 1,099,245 km (0.091 R)
• M12: 1,211,892 km (0.047 R)
• M13: 1,293,872 km (0.111 R)
• M14: 1,367,325 km (0.049 R)
• M15: 1,533,079 km (0.045 R)
• M16: 1,682,677 km (0.109 R)
• M17: 1,755,531 km (0.108 R)
• M18: 1,821,653 km (0.076 R)
• M19: 1,956,441 km (0.103 R)
• M20: 2,156,603 km (0.084 R)
• M21: 2,248,755 km (0.098 R)
• M22: 2,312,334 km (0.105 R)
• M23: 2,376,512 km (0.111 R)
• M24: 2,441,288 km (0.084 R)
• M25: 2,546,305 km (0.108 R)
• M26: 2,788,205 km (0.063 R)
• M27: 2,930,323 km (0.036 R)
• M28: 3,037,585 km (0.111 R)
• M29: 3,352,189 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 11.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.92 AU - 4.4 AU

Year: 4833 Days

Day: 13.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,939,757 km

• M1: 244,742 km (0.074 R)
• M2: 445,054 km (0.094 R)
• M3: 544,835 km (0.083 R)
• M4: 653,743 km (0.056 R)
• M5: 752,477 km (0.032 R)
• M6: 905,965 km (0.071 R)
• M7: 1,502,262 km (0.08 R)
• M8: 1,737,729 km (0.075 R)
• M9: 1,972,298 km (0.068 R)
• M10: 2,161,839 km (0.087 R)
• M11: 2,343,451 km (0.075 R)
• M12: 4,073,101 km (0.061 R)
• M13: 4,439,466 km (0.119 R)
• M14: 4,581,884 km (0.117 R)
• M15: 4,671,792 km (0.097 R)
• M16: 5,449,252 km (0.063 R)
• M17: 5,621,140 km (0.082 R)
• M18: 5,698,033 km (0.073 R)
• M19: 6,088,334 km (0.075 R)
• M20: 6,346,540 km (0.105 R)
• M21: 6,467,116 km (0.091 R)
• M22: 6,547,749 km (0.116 R)
• M23: 6,689,867 km (0.117 R)
• M24: 6,915,311 km (0.04 R)
• M25: 7,670,481 km (0.083 R)
• M26: 7,798,836 km (0.115 R)
• M27: 7,992,865 km (0.063 R)
• M28: 8,341,727 km (0.101 R)
• M29: 8,784,836 km (0.042 R)
• M30: 8,941,764 km (0.11 R)
• M31: 9,144,918 km (0.026 R)
• M32: 9,532,825 km (0.087 R)
• M33: 9,624,828 km (0.072 R)
• M34: 9,740,317 km (0.064 R)
• M35: 10,348,283 km (0.086 R)
• M36: 10,680,839 km (0.102 R)
• M37: 11,065,156 km (0.069 R)
• M38: 11,822,720 km (0.097 R)
• M39: 11,921,754 km (0.091 R)
• M40: 12,045,770 km (0.073 R)
• M41: 12,748,880 km (0.053 R)
• M42: 13,028,628 km (0.075 R)
• M43: 13,233,428 km (0.11 R)
• M44: 13,465,155 km (0.101 R)
• M45: 13,750,139 km (0.071 R)
• M46: 14,247,252 km (0.074 R)
• M47: 14,484,664 km (0.096 R)
• M48: 14,643,687 km (0.077 R)
• M49: 15,258,833 km (0.115 R)
• M50: 16,514,259 km (0.077 R)
• M51: 17,014,663 km (0.099 R)
• M52: 17,098,438 km (0.051 R)
• M53: 18,201,274 km (0.112 R)
• M54: 18,286,993 km (0.084 R)
• M55: 18,516,476 km (0.101 R)
• M56: 18,775,730 km (0.119 R)
• M57: 19,326,998 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 13.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.14 AU - 4.66 AU

Year: 5316 Days

Day: 12 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,939,757 km

• M1: 168,447 km (0.113 R)
• M2: 301,889 km (0.06 R)
• M3: 451,935 km (0.109 R)
• M4: 586,573 km (0.104 R)
• M5: 672,742 km (0.111 R)
• M6: 791,074 km (0.078 R)
• M7: 1,240,765 km (0.06 R)
• M8: 1,618,499 km (0.099 R)
• M9: 2,071,631 km (0.12 R)
• M10: 2,395,660 km (0.08 R)
• M11: 2,779,828 km (0.113 R)
• M12: 3,001,980 km (0.049 R)
• M13: 3,115,376 km (0.101 R)
• M14: 3,679,360 km (0.117 R)
• M15: 3,874,585 km (0.111 R)
• M16: 3,973,469 km (0.055 R)
• M17: 4,123,366 km (0.107 R)
• M18: 4,637,085 km (0.1 R)
• M19: 4,795,210 km (0.067 R)
• M20: 5,225,753 km (0.071 R)
• M21: 5,696,837 km (0.089 R)
• M22: 5,781,509 km (0.089 R)
• M23: 5,894,904 km (0.099 R)
• M24: 7,375,175 km (0.103 R)
• M25: 7,746,926 km (0.09 R)
• M26: 8,156,824 km (0.078 R)
• M27: 8,541,290 km (0.058 R)
• M28: 9,063,387 km (0.113 R)
• M29: 9,899,789 km (0.108 R)
• M30: 10,344,543 km (0.107 R)
• M31: 10,830,886 km (0.104 R)
• M32: 12,152,134 km (0.067 R)
• M33: 12,813,207 km (0.108 R)
• M34: 12,924,508 km (0.107 R)
• M35: 13,297,904 km (0.101 R)
• M36: 13,674,891 km (0.106 R)
• M37: 15,178,649 km (0.051 R)
• M38: 15,375,370 km (0.115 R)
• M39: 15,970,171 km (0.078 R)
• M40: 16,170,183 km (0.081 R)
• M41: 16,491,819 km (0.09 R)
• M42: 16,734,467 km (0.107 R)
• M43: 17,182,512 km (0.065 R)
• M44: 17,510,730 km (0.106 R)
• M45: 18,215,336 km (0.113 R)
• M46: 19,183,234 km (0.12 R)
• M47: 19,310,841 km (0.098 R)
• M48: 19,995,551 km (0.088 R)
• M49: 20,427,589 km (0.058 R)
• M50: 21,919,379 km (0.064 R)
• M51: 22,230,992 km (0.062 R)
• M52: 22,499,071 km (0.051 R)
• M53: 23,355,369 km (0.107 R)
• M54: 23,628,086 km (0.076 R)
• M55: 23,901,850 km (0.063 R)
• M56: 24,176,512 km (0.096 R)
• M57: 24,683,050 km (0.049 R)
• M58: 24,821,728 km (0.091 R)
• M59: 25,146,504 km (0.034 R)
• M60: 26,034,966 km (0.086 R)
• M61: 26,129,063 km (0.106 R)
• M62: 26,743,761 km (0.111 R)
• M63: 26,838,756 km (0.097 R)
• M64: 27,410,967 km (0.025 R)
• M65: 28,859,075 km (0.105 R)
• M66: 28,956,613 km (0.12 R)
• M67: 29,102,919 km (0.083 R)
• M68: 29,789,125 km (0.08 R)
• M69: 30,035,512 km (0.097 R)
• M70: 30,480,716 km (0.065 R)
• M71: 31,477,935 km (0.116 R)
• M72: 33,095,537 km (0.112 R)
• M73: 33,453,076 km (0.083 R)
• M74: 34,636,694 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.1

Radius: 3.6

Gravity: 25.86 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.8 AU - 5.82 AU

Year: 9667 Days

Day: 23 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,939,757 km

• M1: 226,940 km (0.076 R)
• M2: 848,220 km (0.099 R)
• M3: 879,187 km (0.083 R)
• M4: 910,752 km (0.071 R)
• M5: 1,040,453 km (0.099 R)
• M6: 1,176,138 km (0.087 R)
• M7: 1,793,379 km (0.079 R)
• M8: 1,874,013 km (0.036 R)
• M9: 2,471,806 km (0.098 R)
• M10: 2,931,819 km (0.032 R)
• M11: 3,099,069 km (0.061 R)
• M12: 3,269,461 km (0.093 R)
• M13: 3,343,363 km (0.082 R)
• M14: 3,467,828 km (0.119 R)
• M15: 3,619,221 km (0.085 R)
• M16: 3,798,589 km (0.069 R)
• M17: 4,007,129 km (0.079 R)
• M18: 4,905,913 km (0.091 R)
• M19: 4,990,585 km (0.074 R)
• M20: 5,161,426 km (0.114 R)
• M21: 5,450,449 km (0.09 R)
• M22: 5,715,087 km (0.111 R)
• M23: 6,226,263 km (0.08 R)
• M24: 7,518,041 km (0.12 R)
• M25: 8,177,319 km (0.093 R)
• M26: 8,547,723 km (0.081 R)
• M27: 8,854,698 km (0.09 R)
• M28: 9,514,873 km (0.114 R)
• M29: 9,550,029 km (0.099 R)
• M30: 9,655,944 km (0.105 R)
• M31: 10,154,853 km (0.104 R)
• M32: 10,190,757 km (0.05 R)
• M33: 10,407,374 km (0.104 R)
• M34: 11,029,402 km (0.077 R)
• M35: 11,251,854 km (0.096 R)
• M36: 11,663,398 km (0.086 R)
• M37: 12,849,709 km (0.051 R)
• M38: 12,927,500 km (0.106 R)
• M39: 13,083,680 km (0.101 R)
• M40: 13,201,115 km (0.076 R)
• M41: 14,194,145 km (0.083 R)
• M42: 14,274,629 km (0.101 R)
• M43: 14,882,894 km (0.051 R)
• M44: 15,005,564 km (0.103 R)
• M45: 15,046,554 km (0.085 R)
• M46: 15,458,247 km (0.043 R)
• M47: 15,582,563 km (0.077 R)
• M48: 15,873,830 km (0.118 R)
• M49: 16,335,040 km (0.074 R)
• M50: 16,758,103 km (0.074 R)
• M51: 17,356,495 km (0.057 R)
• M52: 17,831,617 km (0.114 R)
• M53: 18,048,834 km (0.12 R)
• M54: 18,486,258 km (0.107 R)
• M55: 18,662,185 km (0.049 R)
• M56: 18,882,842 km (0.097 R)
• M57: 19,864,054 km (0.057 R)
• M58: 20,044,170 km (0.063 R)
• M59: 20,270,212 km (0.116 R)
• M60: 20,953,127 km (0.047 R)
• M61: 20,998,904 km (0.092 R)
• M62: 21,090,607 km (0.108 R)
• M63: 21,736,271 km (0.116 R)
• M64: 23,188,867 km (0.112 R)
• M65: 23,855,176 km (0.081 R)
• M66: 23,902,897 km (0.073 R)
• M67: 24,190,574 km (0.059 R)
• M68: 24,817,688 km (0.102 R)
• M69: 25,157,575 km (0.113 R)
• M70: 25,792,917 km (0.043 R)
• M71: 26,929,861 km (0.119 R)
• M72: 27,229,206 km (0.118 R)
• M73: 27,329,137 km (0.071 R)
• M74: 27,579,714 km (0.075 R)
• M75: 28,234,653 km (0.082 R)
• M76: 28,386,645 km (0.11 R)
• M77: 28,691,226 km (0.083 R)
• M78: 28,792,953 km (0.117 R)
• M79: 29,098,880 km (0.059 R)
• M80: 29,201,205 km (0.108 R)
• M81: 29,920,173 km (0.111 R)
• M82: 30,489,243 km (0.092 R)
• M83: 30,905,424 km (0.078 R)
• M84: 31,480,628 km (0.067 R)
• M85: 32,270,654 km (0.091 R)
• M86: 32,747,722 km (0.094 R)
• M87: 33,334,146 km (0.059 R)
• M88: 33,762,743 km (0.082 R)
• M89: 34,139,281 km (0.117 R)
• M90: 34,300,997 km (0.071 R)
• M91: 35,440,783 km (0.076 R)
• M92: 35,604,592 km (0.105 R)
• M93: 36,152,569 km (0.101 R)
• M94: 36,758,441 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.7

Radius: 7.4

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.31 AU - 7.43 AU

Year: 11097 Days

Day: 24.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,939,757 km

• M1: 116,088 km (0.115 R)
• M2: 177,872 km (0.103 R)
• M3: 249,828 km (0.072 R)
• M4: 402,867 km (0.106 R)
• M5: 603,478 km (0.058 R)
• M6: 816,206 km (0.118 R)
• M7: 873,203 km (0.116 R)
• M8: 1,178,382 km (0.097 R)
• M9: 1,983,518 km (0.114 R)
• M10: 2,113,968 km (0.105 R)
• M11: 2,410,919 km (0.073 R)
• M12: 2,954,708 km (0.047 R)
• M13: 3,134,225 km (0.11 R)
• M14: 3,317,333 km (0.098 R)
• M15: 3,504,031 km (0.052 R)
• M16: 3,630,441 km (0.067 R)
• M17: 3,887,749 km (0.074 R)
• M18: 4,150,892 km (0.118 R)
• M19: 4,488,086 km (0.086 R)
• M20: 5,081,540 km (0.078 R)
• M21: 5,588,677 km (0.085 R)
• M22: 5,662,579 km (0.09 R)
• M23: 6,188,116 km (0.08 R)
• M24: 6,807,750 km (0.09 R)
• M25: 6,926,082 km (0.089 R)
• M26: 7,084,955 km (0.087 R)
• M27: 7,205,082 km (0.049 R)
• M28: 7,609,894 km (0.047 R)
• M29: 7,691,724 km (0.047 R)
• M30: 7,815,142 km (0.111 R)
• M31: 8,105,512 km (0.093 R)
• M32: 8,526,480 km (0.1 R)
• M33: 10,552,933 km (0.093 R)
• M34: 11,058,574 km (0.099 R)
• M35: 11,197,999 km (0.106 R)
• M36: 11,950,775 km (0.099 R)
• M37: 12,622,769 km (0.068 R)
• M38: 13,208,594 km (0.091 R)
• M39: 13,307,030 km (0.095 R)
• M40: 14,711,455 km (0.078 R)
• M41: 14,813,630 km (0.114 R)
• M42: 14,967,267 km (0.091 R)
• M43: 15,691,171 km (0.11 R)
• M44: 17,011,971 km (0.048 R)
• M45: 17,280,349 km (0.113 R)
• M46: 17,442,065 km (0.072 R)
• M47: 17,658,533 km (0.06 R)
• M48: 18,203,368 km (0.082 R)
• M49: 18,313,023 km (0.102 R)
• M50: 18,864,740 km (0.086 R)
• M51: 19,086,893 km (0.103 R)
• M52: 21,067,419 km (0.032 R)
• M53: 21,587,272 km (0.099 R)
• M54: 22,228,299 km (0.074 R)
• M55: 22,286,941 km (0.037 R)
• M56: 22,757,426 km (0.105 R)
• M57: 23,112,572 km (0.067 R)
• M58: 23,409,823 km (0.054 R)
• M59: 24,550,955 km (0.095 R)
• M60: 25,464,699 km (0.098 R)
• M61: 26,700,378 km (0.063 R)
• M62: 27,074,821 km (0.115 R)
• M63: 27,137,353 km (0.067 R)
• M64: 27,450,910 km (0.085 R)
• M65: 29,422,161 km (0.052 R)
• M66: 30,002,900 km (0.056 R)
• M67: 30,327,228 km (0.1 R)
• M68: 30,392,154 km (0.099 R)
• M69: 30,979,325 km (0.115 R)
• M70: 31,767,856 km (0.106 R)
• M71: 32,496,547 km (0.038 R)
• M72: 32,963,143 km (0.093 R)
• M73: 33,902,917 km (0.067 R)
• M74: 35,329,033 km (0.109 R)
• M75: 36,497,841 km (0.111 R)
• M76: 37,260,790 km (0.09 R)
• M77: 37,959,113 km (0.11 R)
• M78: 38,380,082 km (0.074 R)
• M79: 39,155,896 km (0.049 R)
• M80: 39,723,471 km (0.099 R)
• M81: 42,020,546 km (0.079 R)
• M82: 43,844,892 km (0.061 R)
• M83: 45,695,118 km (0.091 R)
• M84: 47,721,721 km (0.099 R)
• M85: 48,176,049 km (0.084 R)
• M86: 49,624,157 km (0.071 R)
• M87: 49,777,495 km (0.113 R)
• M88: 51,163,968 km (0.091 R)
• M89: 51,318,802 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit