🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 235 Days

Day: 15.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 95.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,106,919 km

• M1: 53,406 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 9.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 506 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 33,106,919 km

• M1: 119,080 km (0.111 R)
• M2: 191,784 km (0.088 R)
• M3: 265,985 km (0.05 R)
• M4: 379,530 km (0.11 R)
• M5: 464,801 km (0.089 R)
• M6: 574,755 km (0.107 R)
• M7: 650,003 km (0.113 R)
• M8: 715,527 km (0.085 R)
• M9: 834,008 km (0.087 R)
• M10: 894,446 km (0.081 R)
• M11: 983,606 km (0.113 R)
• M12: 1,057,059 km (0.039 R)
• M13: 1,123,181 km (0.104 R)
• M14: 1,193,791 km (0.11 R)
• M15: 1,282,802 km (0.048 R)
• M16: 1,350,121 km (0.086 R)
• M17: 1,439,580 km (0.082 R)
• M18: 1,538,315 km (0.091 R)
• M19: 1,610,122 km (0.111 R)
• M20: 1,701,676 km (0.091 R)
• M21: 1,776,176 km (0.084 R)
• M22: 1,855,612 km (0.09 R)
• M23: 1,994,738 km (0.086 R)
• M24: 2,093,323 km (0.076 R)
• M25: 2,177,547 km (0.097 R)
• M26: 2,258,778 km (0.088 R)
• M27: 2,424,233 km (0.043 R)
• M28: 2,529,850 km (0.106 R)
• M29: 2,632,623 km (0.072 R)
• M30: 2,706,225 km (0.113 R)
• M31: 2,771,899 km (0.099 R)
• M32: 2,882,452 km (0.079 R)
• M33: 2,985,375 km (0.071 R)
• M34: 3,044,167 km (0.102 R)
• M35: 3,149,035 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 14.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.99 AU - 1.01 AU

Year: 646 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,106,919 km

• M1: 193,879 km (0.102 R)
• M2: 343,477 km (0.119 R)
• M3: 481,256 km (0.029 R)
• M4: 681,269 km (0.114 R)
• M5: 818,450 km (0.099 R)
• M6: 977,173 km (0.112 R)
• M7: 1,182,422 km (0.063 R)
• M8: 1,333,964 km (0.045 R)
• M9: 1,460,075 km (0.069 R)
• M10: 1,551,031 km (0.102 R)
• M11: 1,657,395 km (0.072 R)
• M12: 1,835,715 km (0.074 R)
• M13: 2,152,713 km (0.038 R)
• M14: 2,310,390 km (0.099 R)
• M15: 2,409,872 km (0.114 R)
• M16: 2,605,696 km (0.102 R)
• M17: 2,725,673 km (0.112 R)
• M18: 2,831,289 km (0.094 R)
• M19: 3,004,823 km (0.042 R)
• M20: 3,164,893 km (0.071 R)
• M21: 3,353,984 km (0.111 R)
• M22: 3,476,355 km (0.082 R)
• M23: 3,600,222 km (0.118 R)
• M24: 3,716,609 km (0.103 R)
• M25: 3,870,695 km (0.115 R)
• M26: 4,008,475 km (0.088 R)
• M27: 4,279,546 km (0.1 R)
• M28: 4,460,410 km (0.088 R)
• M29: 4,899,181 km (0.094 R)
• M30: 4,998,514 km (0.067 R)
• M31: 5,159,032 km (0.066 R)
• M32: 5,290,828 km (0.06 R)
• M33: 5,547,239 km (0.087 R)
• M34: 6,287,150 km (0.106 R)
• M35: 6,548,048 km (0.111 R)
• M36: 7,058,177 km (0.113 R)
• M37: 7,193,414 km (0.105 R)
• M38: 7,363,656 km (0.045 R)
• M39: 7,523,875 km (0.113 R)
• M40: 7,638,916 km (0.037 R)
• M41: 7,847,605 km (0.085 R)
• M42: 7,976,110 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 12.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.17 AU - 1.45 AU

Year: 968 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,106,919 km

• M1: 159,771 km (0.071 R)
• M2: 251,923 km (0.057 R)
• M3: 355,445 km (0.064 R)
• M4: 454,927 km (0.11 R)
• M5: 601,383 km (0.104 R)
• M6: 718,818 km (0.048 R)
• M7: 820,096 km (0.065 R)
• M8: 942,616 km (0.088 R)
• M9: 1,088,474 km (0.1 R)
• M10: 1,319,154 km (0.081 R)
• M11: 1,515,726 km (0.117 R)
• M12: 1,682,826 km (0.037 R)
• M13: 1,768,696 km (0.093 R)
• M14: 2,063,852 km (0.119 R)
• M15: 2,221,080 km (0.091 R)
• M16: 2,442,185 km (0.068 R)
• M17: 2,547,951 km (0.079 R)
• M18: 2,819,022 km (0.11 R)
• M19: 2,930,173 km (0.095 R)
• M20: 3,165,192 km (0.03 R)
• M21: 3,247,620 km (0.086 R)
• M22: 3,364,456 km (0.103 R)
• M23: 3,610,844 km (0.056 R)
• M24: 3,749,371 km (0.061 R)
• M25: 4,175,576 km (0.053 R)
• M26: 4,275,507 km (0.099 R)
• M27: 4,468,488 km (0.061 R)
• M28: 4,636,337 km (0.102 R)
• M29: 4,796,706 km (0.088 R)
• M30: 5,123,129 km (0.076 R)
• M31: 5,259,562 km (0.085 R)
• M32: 5,496,525 km (0.102 R)
• M33: 5,736,929 km (0.085 R)
• M34: 5,940,083 km (0.096 R)
• M35: 6,166,125 km (0.08 R)
• M36: 6,342,950 km (0.109 R)
• M37: 6,447,668 km (0.061 R)
• M38: 6,648,279 km (0.118 R)
• M39: 7,034,092 km (0.099 R)
• M40: 7,120,859 km (0.052 R)
• M41: 7,482,586 km (0.073 R)

Asteroid Belt

Center: 1.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 8.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.4 AU - 2.32 AU

Year: 1638 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,106,919 km

• M1: 151,094 km (0.105 R)
• M2: 208,839 km (0.101 R)
• M3: 340,934 km (0.056 R)
• M4: 415,134 km (0.032 R)
• M5: 604,226 km (0.104 R)
• M6: 895,493 km (0.12 R)
• M7: 1,010,982 km (0.088 R)
• M8: 1,104,331 km (0.094 R)
• M9: 1,200,673 km (0.048 R)
• M10: 1,256,921 km (0.119 R)
• M11: 1,365,230 km (0.058 R)
• M12: 1,575,714 km (0.104 R)
• M13: 1,676,992 km (0.044 R)
• M14: 1,780,663 km (0.044 R)
• M15: 2,087,339 km (0.047 R)
• M16: 2,277,777 km (0.074 R)
• M17: 2,437,847 km (0.095 R)
• M18: 2,731,508 km (0.118 R)
• M19: 2,816,180 km (0.116 R)
• M20: 3,026,963 km (0.079 R)
• M21: 3,252,856 km (0.095 R)
• M22: 3,312,695 km (0.111 R)
• M23: 3,413,375 km (0.109 R)
• M24: 3,617,576 km (0.116 R)
• M25: 3,825,816 km (0.111 R)
• M26: 3,984,689 km (0.116 R)
• M27: 4,563,333 km (0.085 R)
• M28: 4,630,503 km (0.093 R)
• M29: 4,698,121 km (0.098 R)
• M30: 5,075,257 km (0.092 R)
• M31: 5,249,988 km (0.11 R)
• M32: 5,871,118 km (0.067 R)
• M33: 5,932,154 km (0.066 R)
• M34: 6,190,360 km (0.087 R)
• M35: 6,820,317 km (0.11 R)
• M36: 6,910,225 km (0.057 R)
• M37: 6,974,552 km (0.099 R)
• M38: 7,078,074 km (0.085 R)
• M39: 7,417,960 km (0.073 R)
• M40: 8,072,899 km (0.088 R)
• M41: 8,140,817 km (0.104 R)
• M42: 8,942,063 km (0.095 R)
• M43: 9,096,897 km (0.109 R)
• M44: 9,580,996 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 8.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.22 AU - 3.18 AU

Year: 2865 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,106,919 km

• M1: 106,065 km (0.091 R)
• M2: 189,241 km (0.103 R)
• M3: 677,080 km (0.077 R)
• M4: 765,193 km (0.073 R)
• M5: 819,946 km (0.065 R)
• M6: 876,195 km (0.099 R)
• M7: 1,094,009 km (0.113 R)
• M8: 1,373,757 km (0.089 R)
• M9: 1,522,158 km (0.119 R)
• M10: 1,985,912 km (0.098 R)
• M11: 2,313,980 km (0.115 R)
• M12: 2,477,640 km (0.092 R)
• M13: 2,560,966 km (0.112 R)
• M14: 2,673,464 km (0.092 R)
• M15: 2,903,395 km (0.074 R)
• M16: 3,095,030 km (0.087 R)
• M17: 3,710,476 km (0.029 R)
• M18: 3,870,247 km (0.108 R)
• M19: 3,934,873 km (0.033 R)
• M20: 4,097,785 km (0.064 R)
• M21: 4,296,451 km (0.069 R)
• M22: 4,481,204 km (0.106 R)
• M23: 4,720,262 km (0.081 R)
• M24: 4,963,358 km (0.026 R)
• M25: 5,389,862 km (0.083 R)
• M26: 5,680,830 km (0.107 R)
• M27: 5,920,934 km (0.09 R)
• M28: 6,126,781 km (0.064 R)
• M29: 6,315,873 km (0.112 R)
• M30: 6,373,019 km (0.05 R)
• M31: 7,151,227 km (0.097 R)
• M32: 7,270,606 km (0.064 R)
• M33: 7,470,918 km (0.092 R)
• M34: 7,571,747 km (0.05 R)
• M35: 7,979,850 km (0.084 R)
• M36: 8,668,598 km (0.107 R)
• M37: 9,116,793 km (0.108 R)
• M38: 9,224,654 km (0.061 R)
• M39: 9,289,579 km (0.108 R)
• M40: 9,354,654 km (0.087 R)
• M41: 9,880,640 km (0.115 R)
• M42: 10,124,933 km (0.117 R)
• M43: 10,529,147 km (0.108 R)
• M44: 10,710,310 km (0.107 R)
• M45: 11,122,153 km (0.064 R)
• M46: 11,260,531 km (0.084 R)
• M47: 11,445,883 km (0.096 R)
• M48: 11,515,745 km (0.097 R)
• M49: 11,702,443 km (0.119 R)
• M50: 11,819,728 km (0.114 R)
• M51: 11,937,461 km (0.062 R)
• M52: 12,126,553 km (0.066 R)
• M53: 12,268,970 km (0.12 R)
• M54: 12,388,050 km (0.109 R)
• M55: 12,459,707 km (0.081 R)
• M56: 12,699,662 km (0.075 R)
• M57: 13,086,672 km (0.106 R)
• M58: 13,257,214 km (0.037 R)
• M59: 14,120,992 km (0.109 R)
• M60: 14,371,269 km (0.117 R)
• M61: 14,749,153 km (0.12 R)
• M62: 14,926,726 km (0.117 R)
• M63: 15,003,021 km (0.087 R)
• M64: 16,162,853 km (0.09 R)
• M65: 16,952,132 km (0.119 R)
• M66: 17,164,710 km (0.107 R)
• M67: 17,915,691 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.9

Radius: 5.8

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.96 AU - 9.8 AU

Year: 15663 Days

Day: 15.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 33,106,919 km

• M1: 76,445 km (0.117 R)
• M2: 113,994 km (0.096 R)
• M3: 221,106 km (0.109 R)
• M4: 277,354 km (0.098 R)
• M5: 434,881 km (0.117 R)
• M6: 555,158 km (0.1 R)
• M7: 686,505 km (0.119 R)
• M8: 864,825 km (0.098 R)
• M9: 1,242,859 km (0.119 R)
• M10: 1,372,112 km (0.113 R)
• M11: 1,438,384 km (0.082 R)
• M12: 1,528,441 km (0.111 R)
• M13: 1,620,444 km (0.095 R)
• M14: 1,882,839 km (0.111 R)
• M15: 2,184,279 km (0.091 R)
• M16: 2,288,099 km (0.059 R)
• M17: 2,340,608 km (0.083 R)
• M18: 3,060,024 km (0.099 R)
• M19: 3,176,412 km (0.1 R)
• M20: 3,473,812 km (0.083 R)
• M21: 3,534,399 km (0.038 R)
• M22: 3,749,072 km (0.113 R)
• M23: 3,842,421 km (0.049 R)
• M24: 4,031,513 km (0.119 R)
• M25: 4,385,910 km (0.058 R)
• M26: 4,550,318 km (0.083 R)
• M27: 4,716,821 km (0.076 R)
• M28: 4,953,185 km (0.114 R)
• M29: 5,055,810 km (0.107 R)
• M30: 5,367,572 km (0.105 R)
• M31: 6,046,148 km (0.049 R)
• M32: 6,376,908 km (0.032 R)
• M33: 7,056,083 km (0.034 R)
• M34: 7,957,111 km (0.115 R)
• M35: 8,077,238 km (0.084 R)
• M36: 8,117,480 km (0.102 R)
• M37: 8,359,978 km (0.034 R)
• M38: 9,018,508 km (0.062 R)
• M39: 9,060,096 km (0.108 R)
• M40: 10,123,587 km (0.093 R)
• M41: 10,515,982 km (0.062 R)
• M42: 11,951,224 km (0.033 R)
• M43: 12,832,057 km (0.104 R)
• M44: 13,067,374 km (0.082 R)
• M45: 13,114,647 km (0.091 R)
• M46: 14,557,668 km (0.073 R)
• M47: 15,099,362 km (0.078 R)
• M48: 15,697,753 km (0.103 R)
• M49: 16,609,702 km (0.042 R)
• M50: 18,857,111 km (0.075 R)
• M51: 19,231,853 km (0.095 R)
• M52: 19,393,270 km (0.067 R)
• M53: 19,501,130 km (0.086 R)
• M54: 20,976,314 km (0.095 R)
• M55: 21,198,018 km (0.08 R)
• M56: 21,309,020 km (0.066 R)
• M57: 21,364,670 km (0.104 R)
• M58: 21,923,568 km (0.111 R)
• M59: 22,035,916 km (0.042 R)
• M60: 22,092,165 km (0.096 R)
• M61: 23,456,348 km (0.089 R)
• M62: 23,974,854 km (0.109 R)
• M63: 24,032,748 km (0.09 R)
• M64: 24,906,101 km (0.112 R)
• M65: 26,205,657 km (0.08 R)
• M66: 27,225,017 km (0.092 R)
• M67: 28,013,248 km (0.081 R)
• M68: 28,074,135 km (0.078 R)
• M69: 29,922,716 km (0.063 R)
• M70: 30,359,691 km (0.066 R)
• M71: 30,422,373 km (0.095 R)
• M72: 32,128,686 km (0.081 R)
• M73: 33,025,675 km (0.045 R)
• M74: 33,801,040 km (0.094 R)
• M75: 34,386,417 km (0.044 R)
• M76: 34,517,016 km (0.102 R)
• M77: 35,106,581 km (0.09 R)
• M78: 35,238,078 km (0.105 R)
• M79: 35,501,370 km (0.047 R)
• M80: 35,765,560 km (0.101 R)
• M81: 37,028,764 km (0.111 R)
• M82: 37,430,734 km (0.104 R)
• M83: 38,306,480 km (0.109 R)
• M84: 38,441,866 km (0.107 R)
• M85: 40,491,057 km (0.114 R)
• M86: 40,836,030 km (0.085 R)
• M87: 42,926,211 km (0.099 R)
• M88: 43,771,888 km (0.085 R)
• M89: 45,336,831 km (0.049 R)
• M90: 48,082,551 km (0.105 R)
• M91: 48,594,176 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.8

Radius: 7.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.85 AU - 11.27 AU

Year: 17608 Days

Day: 24.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,106,919 km

• M1: 113,096 km (0.094 R)
• M2: 182,958 km (0.092 R)
• M3: 353,649 km (0.064 R)
• M4: 503,846 km (0.116 R)
• M5: 822,639 km (0.09 R)
• M6: 1,056,311 km (0.091 R)
• M7: 1,117,945 km (0.118 R)
• M8: 1,212,940 km (0.112 R)
• M9: 1,261,409 km (0.091 R)
• M10: 1,377,198 km (0.109 R)
• M11: 1,444,966 km (0.046 R)
• M12: 1,655,001 km (0.085 R)
• M13: 1,819,110 km (0.071 R)
• M14: 1,875,060 km (0.102 R)
• M15: 2,242,322 km (0.114 R)
• M16: 2,424,233 km (0.114 R)
• M17: 2,716,847 km (0.067 R)
• M18: 2,780,875 km (0.097 R)
• M19: 2,867,342 km (0.114 R)
• M20: 3,381,061 km (0.086 R)
• M21: 3,995,909 km (0.112 R)
• M22: 4,142,664 km (0.096 R)
• M23: 4,266,382 km (0.08 R)
• M24: 5,192,542 km (0.05 R)
• M25: 5,272,577 km (0.113 R)
• M26: 5,542,003 km (0.111 R)
• M27: 5,954,594 km (0.096 R)
• M28: 6,122,442 km (0.117 R)
• M29: 6,462,778 km (0.098 R)
• M30: 7,014,345 km (0.116 R)
• M31: 7,221,239 km (0.115 R)
• M32: 8,007,675 km (0.027 R)
• M33: 8,789,324 km (0.091 R)
• M34: 9,140,879 km (0.069 R)
• M35: 9,269,832 km (0.056 R)
• M36: 9,334,608 km (0.071 R)
• M37: 9,497,071 km (0.089 R)
• M38: 9,857,752 km (0.12 R)
• M39: 10,323,450 km (0.116 R)
• M40: 11,903,353 km (0.058 R)
• M41: 12,044,274 km (0.079 R)
• M42: 12,185,644 km (0.08 R)
• M43: 12,363,366 km (0.082 R)
• M44: 12,649,248 km (0.028 R)
• M45: 13,300,747 km (0.071 R)
• M46: 13,925,916 km (0.114 R)
• M47: 14,111,717 km (0.081 R)
• M48: 14,298,265 km (0.117 R)
• M49: 15,974,809 km (0.086 R)
• M50: 16,169,286 km (0.105 R)
• M51: 16,954,824 km (0.114 R)
• M52: 17,833,263 km (0.102 R)
• M53: 18,726,512 km (0.11 R)
• M54: 18,890,471 km (0.109 R)
• M55: 19,096,019 km (0.11 R)
• M56: 19,759,036 km (0.05 R)
• M57: 19,967,725 km (0.1 R)
• M58: 20,640,617 km (0.077 R)
• M59: 20,937,269 km (0.049 R)
• M60: 21,449,193 km (0.045 R)
• M61: 21,534,913 km (0.079 R)
• M62: 21,749,735 km (0.069 R)
• M63: 21,965,306 km (0.118 R)
• M64: 22,051,773 km (0.052 R)
• M65: 23,936,706 km (0.085 R)
• M66: 24,248,468 km (0.116 R)
• M67: 24,561,427 km (0.091 R)
• M68: 24,965,940 km (0.047 R)
• M69: 25,101,326 km (0.096 R)
• M70: 25,236,862 km (0.085 R)
• M71: 25,327,368 km (0.1 R)
• M72: 25,554,159 km (0.028 R)
• M73: 25,872,653 km (0.085 R)
• M74: 26,928,814 km (0.111 R)
• M75: 27,206,617 km (0.079 R)
• M76: 27,718,391 km (0.095 R)
• M77: 28,280,281 km (0.087 R)
• M78: 29,320,285 km (0.113 R)
• M79: 30,903,479 km (0.111 R)
• M80: 31,876,464 km (0.112 R)
• M81: 32,072,287 km (0.095 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: 378 - 13,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit