🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 235 Days

Day: 13.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.6

Radius: 12.1

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.95 AU - 1.51 AU

Year: 881 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,801,393 km

• M1: 187,147 km (0.08 R)
• M2: 282,142 km (0.08 R)
• M3: 507,436 km (0.034 R)
• M4: 670,946 km (0.082 R)
• M5: 772,224 km (0.106 R)
• M6: 992,133 km (0.11 R)
• M7: 1,189,153 km (0.087 R)
• M8: 1,285,345 km (0.115 R)
• M9: 1,430,754 km (0.101 R)
• M10: 1,517,521 km (0.116 R)
• M11: 1,848,730 km (0.085 R)
• M12: 1,952,701 km (0.083 R)
• M13: 2,085,544 km (0.12 R)
• M14: 2,184,877 km (0.109 R)
• M15: 2,323,105 km (0.095 R)
• M16: 2,407,479 km (0.109 R)
• M17: 2,483,325 km (0.077 R)
• M18: 2,627,836 km (0.116 R)
• M19: 3,006,468 km (0.038 R)
• M20: 3,140,059 km (0.079 R)
• M21: 3,370,739 km (0.065 R)
• M22: 3,499,094 km (0.054 R)
• M23: 3,837,933 km (0.027 R)
• M24: 3,938,314 km (0.098 R)
• M25: 4,050,961 km (0.12 R)
• M26: 4,523,989 km (0.084 R)
• M27: 4,606,567 km (0.096 R)
• M28: 4,773,219 km (0.067 R)
• M29: 4,929,848 km (0.082 R)
• M30: 5,039,204 km (0.12 R)
• M31: 5,397,342 km (0.1 R)
• M32: 5,485,006 km (0.104 R)
• M33: 5,560,553 km (0.113 R)
• M34: 5,776,423 km (0.119 R)
• M35: 6,034,180 km (0.104 R)
• M36: 6,164,330 km (0.075 R)
• M37: 6,387,979 km (0.031 R)
• M38: 6,668,026 km (0.115 R)
• M39: 6,748,659 km (0.119 R)
• M40: 6,884,045 km (0.054 R)
• M41: 7,033,942 km (0.09 R)
• M42: 7,364,703 km (0.05 R)
• M43: 7,532,103 km (0.059 R)
• M44: 7,700,700 km (0.11 R)
• M45: 7,856,282 km (0.08 R)
• M46: 7,970,126 km (0.062 R)
• M47: 8,113,291 km (0.07 R)
• M48: 8,271,715 km (0.091 R)
• M49: 8,387,653 km (0.053 R)
• M50: 8,518,701 km (0.041 R)
• M51: 8,621,026 km (0.109 R)
• M52: 8,768,081 km (0.087 R)
• M53: 9,154,043 km (0.099 R)
• M54: 9,560,800 km (0.109 R)
• M55: 9,774,126 km (0.116 R)
• M56: 9,850,721 km (0.101 R)
• M57: 10,066,142 km (0.091 R)
• M58: 10,298,766 km (0.118 R)
• M59: 10,486,063 km (0.056 R)
• M60: 10,580,160 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 14.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.11 AU - 1.61 AU

Year: 1024 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 80,801,393 km

• M1: 178,021 km (0.054 R)
• M2: 274,961 km (0.106 R)
• M3: 426,653 km (0.045 R)
• M4: 531,521 km (0.064 R)
• M5: 633,547 km (0.063 R)
• M6: 738,565 km (0.084 R)
• M7: 845,078 km (0.111 R)
• M8: 940,372 km (0.109 R)
• M9: 1,094,009 km (0.085 R)
• M10: 1,289,085 km (0.106 R)
• M11: 1,469,051 km (0.089 R)
• M12: 1,650,513 km (0.115 R)
• M13: 1,795,324 km (0.097 R)
• M14: 1,922,033 km (0.077 R)
• M15: 2,216,442 km (0.116 R)
• M16: 2,361,253 km (0.068 R)
• M17: 2,475,994 km (0.113 R)
• M18: 2,567,548 km (0.101 R)
• M19: 2,737,192 km (0.039 R)
• M20: 2,875,570 km (0.102 R)
• M21: 2,980,887 km (0.088 R)
• M22: 3,508,818 km (0.114 R)
• M23: 3,726,333 km (0.094 R)
• M24: 3,851,397 km (0.11 R)
• M25: 4,155,230 km (0.061 R)
• M26: 4,335,197 km (0.087 R)
• M27: 4,548,673 km (0.113 R)
• M28: 4,703,207 km (0.067 R)
• M29: 4,817,799 km (0.095 R)
• M30: 5,166,961 km (0.047 R)
• M31: 5,296,064 km (0.073 R)
• M32: 5,415,293 km (0.074 R)
• M33: 5,546,491 km (0.114 R)
• M34: 5,656,595 km (0.109 R)
• M35: 5,879,047 km (0.079 R)
• M36: 6,355,666 km (0.117 R)
• M37: 6,505,712 km (0.057 R)
• M38: 6,610,281 km (0.104 R)
• M39: 6,750,604 km (0.114 R)
• M40: 6,915,760 km (0.058 R)
• M41: 7,022,573 km (0.119 R)
• M42: 7,516,096 km (0.099 R)
• M43: 7,613,784 km (0.095 R)
• M44: 7,724,187 km (0.042 R)
• M45: 8,120,920 km (0.108 R)
• M46: 8,221,151 km (0.106 R)
• M47: 8,384,961 km (0.112 R)
• M48: 8,600,681 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 9.5

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.26 AU - 1.88 AU

Year: 1270 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,801,393 km

• M1: 118,631 km (0.12 R)
• M2: 183,856 km (0.077 R)
• M3: 313,856 km (0.103 R)
• M4: 375,341 km (0.08 R)
• M5: 454,030 km (0.101 R)
• M6: 514,168 km (0.108 R)
• M7: 597,344 km (0.093 R)
• M8: 657,931 km (0.078 R)
• M9: 876,344 km (0.06 R)
• M10: 946,506 km (0.114 R)
• M11: 1,059,751 km (0.095 R)
• M12: 1,291,329 km (0.068 R)
• M13: 1,418,038 km (0.093 R)
• M14: 1,548,787 km (0.079 R)
• M15: 1,782,608 km (0.115 R)
• M16: 1,873,414 km (0.096 R)
• M17: 1,965,716 km (0.087 R)
• M18: 2,122,943 km (0.071 R)
• M19: 2,208,513 km (0.109 R)
• M20: 2,295,280 km (0.113 R)
• M21: 2,585,350 km (0.048 R)
• M22: 2,828,297 km (0.104 R)
• M23: 3,176,112 km (0.078 R)
• M24: 3,237,448 km (0.079 R)
• M25: 3,361,464 km (0.032 R)
• M26: 3,562,972 km (0.083 R)
• M27: 3,859,775 km (0.052 R)
• M28: 4,057,842 km (0.073 R)
• M29: 4,151,341 km (0.114 R)
• M30: 4,272,665 km (0.053 R)
• M31: 4,588,167 km (0.044 R)
• M32: 4,797,903 km (0.108 R)
• M33: 4,982,357 km (0.076 R)
• M34: 5,097,099 km (0.1 R)
• M35: 5,183,716 km (0.099 R)
• M36: 5,329,125 km (0.104 R)
• M37: 5,549,782 km (0.065 R)
• M38: 5,909,116 km (0.118 R)
• M39: 6,137,552 km (0.102 R)
• M40: 6,245,262 km (0.056 R)
• M41: 6,697,796 km (0.045 R)
• M42: 7,618,122 km (0.102 R)
• M43: 7,800,332 km (0.096 R)
• M44: 8,253,614 km (0.119 R)
• M45: 8,423,707 km (0.111 R)
• M46: 8,629,254 km (0.085 R)
• M47: 8,836,597 km (0.104 R)
• M48: 8,923,513 km (0.081 R)
• M49: 9,168,255 km (0.082 R)
• M50: 9,539,557 km (0.112 R)
• M51: 9,610,766 km (0.077 R)
• M52: 9,718,027 km (0.047 R)
• M53: 9,897,694 km (0.05 R)
• M54: 9,969,950 km (0.064 R)
• M55: 10,060,307 km (0.101 R)
• M56: 10,132,862 km (0.041 R)
• M57: 10,886,835 km (0.099 R)
• M58: 11,092,233 km (0.109 R)
• M59: 11,185,882 km (0.093 R)
• M60: 11,261,129 km (0.082 R)
• M61: 11,468,921 km (0.031 R)
• M62: 11,563,616 km (0.089 R)
• M63: 11,735,055 km (0.104 R)
• M64: 12,099,476 km (0.112 R)
• M65: 12,234,712 km (0.102 R)
• M66: 12,977,615 km (0.112 R)
• M67: 13,314,809 km (0.032 R)
• M68: 13,434,487 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693

Radius: 14.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.65 AU - 1.67 AU

Year: 1381 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 80,801,393 km

• M1: 189,989 km (0.095 R)
• M2: 347,516 km (0.094 R)
• M3: 509,231 km (0.048 R)
• M4: 646,412 km (0.06 R)
• M5: 847,771 km (0.11 R)
• M6: 1,018,014 km (0.057 R)
• M7: 1,192,295 km (0.119 R)
• M8: 1,308,981 km (0.099 R)
• M9: 1,664,576 km (0.063 R)
• M10: 1,893,161 km (0.12 R)
• M11: 2,276,730 km (0.114 R)
• M12: 2,381,748 km (0.093 R)
• M13: 2,488,710 km (0.072 R)
• M14: 2,830,392 km (0.11 R)
• M15: 2,978,344 km (0.057 R)
• M16: 3,082,315 km (0.103 R)
• M17: 3,258,391 km (0.109 R)
• M18: 3,438,058 km (0.111 R)
• M19: 3,535,147 km (0.114 R)
• M20: 3,694,918 km (0.106 R)
• M21: 3,996,507 km (0.049 R)
• M22: 4,228,085 km (0.118 R)
• M23: 4,477,315 km (0.114 R)
• M24: 4,570,514 km (0.098 R)
• M25: 4,718,018 km (0.112 R)
• M26: 5,004,348 km (0.066 R)
• M27: 5,128,813 km (0.048 R)
• M28: 5,565,639 km (0.114 R)
• M29: 5,810,381 km (0.109 R)
• M30: 6,191,557 km (0.07 R)
• M31: 6,748,210 km (0.04 R)
• M32: 6,947,624 km (0.09 R)
• M33: 7,071,342 km (0.088 R)
• M34: 7,195,807 km (0.113 R)
• M35: 7,573,691 km (0.067 R)
• M36: 8,103,866 km (0.12 R)
• M37: 8,579,737 km (0.095 R)
• M38: 8,712,730 km (0.083 R)
• M39: 9,183,364 km (0.081 R)
• M40: 9,490,339 km (0.095 R)
• M41: 9,593,412 km (0.117 R)
• M42: 9,731,341 km (0.116 R)
• M43: 9,939,731 km (0.116 R)
• M44: 10,555,775 km (0.066 R)
• M45: 11,057,527 km (0.099 R)
• M46: 11,548,806 km (0.1 R)
• M47: 11,714,261 km (0.119 R)
• M48: 11,824,964 km (0.053 R)
• M49: 12,159,016 km (0.093 R)
• M50: 12,647,303 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.5

Radius: 7.9

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.1 AU - 9.26 AU

Year: 13742 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,801,393 km

• M1: 174,282 km (0.042 R)
• M2: 567,574 km (0.06 R)
• M3: 925,712 km (0.038 R)
• M4: 1,190,949 km (0.052 R)
• M5: 1,345,782 km (0.106 R)
• M6: 1,618,350 km (0.078 R)
• M7: 1,908,420 km (0.091 R)
• M8: 2,183,381 km (0.107 R)
• M9: 3,441,948 km (0.097 R)
• M10: 3,967,336 km (0.081 R)
• M11: 4,318,292 km (0.09 R)
• M12: 4,517,706 km (0.07 R)
• M13: 4,598,339 km (0.116 R)
• M14: 4,720,112 km (0.095 R)
• M15: 5,175,787 km (0.088 R)
• M16: 5,473,188 km (0.066 R)
• M17: 5,689,057 km (0.04 R)
• M18: 5,951,751 km (0.119 R)
• M19: 6,129,174 km (0.108 R)
• M20: 7,229,766 km (0.111 R)
• M21: 7,371,585 km (0.103 R)
• M22: 7,802,576 km (0.115 R)
• M23: 8,739,358 km (0.093 R)
• M24: 9,246,644 km (0.106 R)
• M25: 9,349,119 km (0.099 R)
• M26: 9,452,192 km (0.109 R)
• M27: 10,025,301 km (0.118 R)
• M28: 11,369,289 km (0.115 R)
• M29: 11,479,243 km (0.075 R)
• M30: 11,867,001 km (0.042 R)
• M31: 13,170,746 km (0.095 R)
• M32: 13,344,130 km (0.071 R)
• M33: 13,518,262 km (0.1 R)
• M34: 13,868,919 km (0.11 R)
• M35: 14,222,419 km (0.111 R)
• M36: 14,341,050 km (0.103 R)
• M37: 14,938,544 km (0.073 R)
• M38: 15,727,523 km (0.085 R)
• M39: 16,034,498 km (0.081 R)
• M40: 17,030,371 km (0.067 R)
• M41: 18,496,730 km (0.088 R)
• M42: 18,561,356 km (0.085 R)
• M43: 18,626,132 km (0.09 R)
• M44: 20,069,452 km (0.052 R)
• M45: 20,871,895 km (0.087 R)
• M46: 20,939,214 km (0.09 R)
• M47: 21,752,877 km (0.097 R)
• M48: 23,481,031 km (0.096 R)
• M49: 25,253,018 km (0.1 R)
• M50: 26,628,122 km (0.093 R)
• M51: 27,879,059 km (0.104 R)
• M52: 27,953,260 km (0.081 R)
• M53: 28,698,706 km (0.039 R)
• M54: 28,773,505 km (0.031 R)
• M55: 31,977,742 km (0.073 R)
• M56: 34,653,150 km (0.1 R)
• M57: 36,747,071 km (0.033 R)
• M58: 36,909,834 km (0.108 R)
• M59: 37,317,787 km (0.088 R)
• M60: 37,809,366 km (0.051 R)
• M61: 39,213,641 km (0.046 R)
• M62: 40,887,492 km (0.109 R)
• M63: 41,056,088 km (0.065 R)
• M64: 41,394,180 km (0.113 R)
• M65: 41,733,168 km (0.077 R)
• M66: 43,613,763 km (0.12 R)
• M67: 44,477,691 km (0.051 R)
• M68: 44,651,224 km (0.091 R)
• M69: 46,486,192 km (0.103 R)
• M70: 47,280,108 km (0.054 R)
• M71: 47,900,789 km (0.106 R)
• M72: 51,225,752 km (0.029 R)
• M73: 52,961,835 km (0.119 R)
• M74: 53,606,303 km (0.107 R)
• M75: 54,903,017 km (0.107 R)
• M76: 55,462,064 km (0.111 R)
• M77: 56,022,757 km (0.095 R)
• M78: 56,116,405 km (0.104 R)
• M79: 56,867,536 km (0.102 R)
• M80: 57,149,977 km (0.079 R)
• M81: 58,000,441 km (0.065 R)
• M82: 58,284,677 km (0.063 R)
• M83: 58,474,517 km (0.076 R)
• M84: 59,713,636 km (0.098 R)
• M85: 60,192,349 km (0.112 R)
• M86: 62,217,455 km (0.063 R)
• M87: 62,314,395 km (0.107 R)
• M88: 62,702,900 km (0.098 R)
• M89: 62,897,378 km (0.065 R)
• M90: 63,092,154 km (0.089 R)
• M91: 64,264,702 km (0.086 R)
• M92: 65,641,750 km (0.044 R)
• M93: 66,036,988 km (0.113 R)

Asteroid Belt

Center: 8.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.7

Radius: 6.7

Gravity: 20.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.32 AU - 9.6 AU

Year: 18787 Days

Day: 18.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,801,393 km

• M1: 96,640 km (0.114 R)
• M2: 152,291 km (0.089 R)
• M3: 346,768 km (0.091 R)
• M4: 1,012,927 km (0.114 R)
• M5: 1,483,113 km (0.075 R)
• M6: 1,808,040 km (0.08 R)
• M7: 1,944,174 km (0.116 R)
• M8: 2,013,438 km (0.103 R)
• M9: 2,083,599 km (0.103 R)
• M10: 2,484,222 km (0.036 R)
• M11: 2,868,988 km (0.075 R)
• M12: 3,272,304 km (0.111 R)
• M13: 3,736,506 km (0.118 R)
• M14: 5,152,749 km (0.119 R)
• M15: 5,691,301 km (0.085 R)
• M16: 5,741,117 km (0.083 R)
• M17: 5,841,198 km (0.109 R)
• M18: 7,357,223 km (0.068 R)
• M19: 7,411,527 km (0.05 R)
• M20: 8,130,195 km (0.116 R)
• M21: 9,161,673 km (0.114 R)
• M22: 10,355,314 km (0.114 R)
• M23: 10,416,201 km (0.093 R)
• M24: 10,538,422 km (0.114 R)
• M25: 11,094,627 km (0.083 R)
• M26: 12,170,984 km (0.084 R)
• M27: 12,235,460 km (0.112 R)
• M28: 13,413,095 km (0.06 R)
• M29: 15,454,657 km (0.12 R)
• M30: 15,594,232 km (0.106 R)
• M31: 15,664,094 km (0.059 R)
• M32: 15,734,106 km (0.073 R)
• M33: 16,227,330 km (0.098 R)
• M34: 17,300,994 km (0.075 R)
• M35: 17,373,399 km (0.082 R)
• M36: 17,518,359 km (0.078 R)
• M37: 18,693,600 km (0.096 R)
• M38: 19,290,645 km (0.11 R)
• M39: 20,274,251 km (0.102 R)
• M40: 20,656,923 km (0.097 R)
• M41: 21,740,909 km (0.095 R)
• M42: 21,819,149 km (0.048 R)
• M43: 23,722,333 km (0.102 R)
• M44: 25,102,224 km (0.077 R)
• M45: 25,513,019 km (0.089 R)
• M46: 29,222,897 km (0.094 R)
• M47: 29,915,236 km (0.062 R)
• M48: 33,637,979 km (0.076 R)
• M49: 35,277,571 km (0.041 R)
• M50: 35,553,430 km (0.068 R)
• M51: 35,645,582 km (0.066 R)
• M52: 36,385,045 km (0.05 R)
• M53: 36,663,745 km (0.057 R)
• M54: 37,316,740 km (0.07 R)
• M55: 37,597,685 km (0.075 R)
• M56: 39,679,788 km (0.06 R)
• M57: 41,024,074 km (0.079 R)
• M58: 41,604,813 km (0.119 R)
• M59: 41,896,230 km (0.062 R)
• M60: 43,363,336 km (0.06 R)
• M61: 44,946,531 km (0.116 R)
• M62: 45,046,163 km (0.046 R)
• M63: 46,347,515 km (0.115 R)
• M64: 48,986,870 km (0.11 R)
• M65: 49,397,217 km (0.098 R)
• M66: 51,466,155 km (0.096 R)
• M67: 51,570,425 km (0.062 R)
• M68: 51,987,803 km (0.059 R)
• M69: 53,668,835 km (0.074 R)
• M70: 54,197,813 km (0.12 R)
• M71: 54,728,586 km (0.102 R)
• M72: 55,367,668 km (0.059 R)
• M73: 58,708,936 km (0.107 R)
• M74: 59,363,277 km (0.03 R)
• M75: 59,581,840 km (0.114 R)
• M76: 59,800,702 km (0.104 R)
• M77: 59,910,207 km (0.102 R)
• M78: 60,678,841 km (0.111 R)
• M79: 62,114,981 km (0.071 R)
• M80: 63,338,990 km (0.105 R)
• M81: 63,785,989 km (0.104 R)
• M82: 64,121,986 km (0.112 R)
• M83: 64,458,431 km (0.026 R)
• M84: 65,923,742 km (0.118 R)
• M85: 66,263,330 km (0.097 R)
• M86: 68,199,126 km (0.03 R)
• M87: 70,615,880 km (0.104 R)
• M88: 70,847,607 km (0.052 R)
• M89: 73,881,751 km (0.109 R)
• M90: 76,125,719 km (0.117 R)
• M91: 76,363,280 km (0.093 R)
• M92: 78,391,977 km (0.108 R)
• M93: 79,473,270 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit