🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.69 AU - 0.87 AU

Year: 307 Days

Day: 28.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.69 AU - 1.09 AU

Year: 375 Days

Day: 18.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,284,427 km

• M1: 916,736 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.79 AU - 1.07 AU

Year: 400 Days

Day: 47.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 11.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.77 AU - 4.07 AU

Year: 3463 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 105,284,427 km

• M1: 167,699 km (0.081 R)
• M2: 347,965 km (0.111 R)
• M3: 487,689 km (0.12 R)
• M4: 582,534 km (0.118 R)
• M5: 831,764 km (0.09 R)
• M6: 976,425 km (0.088 R)
• M7: 1,052,122 km (0.051 R)
• M8: 1,254,528 km (0.059 R)
• M9: 1,414,897 km (0.039 R)
• M10: 1,648,120 km (0.119 R)
• M11: 1,946,418 km (0.096 R)
• M12: 2,383,692 km (0.067 R)
• M13: 2,781,473 km (0.1 R)
• M14: 2,983,281 km (0.072 R)
• M15: 3,117,021 km (0.109 R)
• M16: 3,210,819 km (0.115 R)
• M17: 3,412,028 km (0.113 R)
• M18: 3,804,872 km (0.12 R)
• M19: 4,006,680 km (0.084 R)
• M20: 4,143,263 km (0.118 R)
• M21: 4,281,491 km (0.086 R)
• M22: 4,397,729 km (0.059 R)
• M23: 4,515,163 km (0.076 R)
• M24: 4,621,677 km (0.092 R)
• M25: 4,777,109 km (0.113 R)
• M26: 4,885,717 km (0.098 R)
• M27: 5,068,675 km (0.104 R)
• M28: 5,154,843 km (0.098 R)
• M29: 5,328,527 km (0.077 R)
• M30: 5,618,298 km (0.086 R)
• M31: 5,822,948 km (0.093 R)
• M32: 5,913,155 km (0.116 R)
• M33: 6,200,084 km (0.118 R)
• M34: 6,451,558 km (0.103 R)
• M35: 6,558,520 km (0.109 R)
• M36: 6,652,468 km (0.11 R)
• M37: 7,267,764 km (0.074 R)
• M38: 7,730,620 km (0.057 R)
• M39: 7,858,526 km (0.107 R)
• M40: 7,944,096 km (0.116 R)
• M41: 8,058,837 km (0.114 R)
• M42: 8,493,868 km (0.08 R)
• M43: 8,892,097 km (0.097 R)
• M44: 9,071,016 km (0.099 R)
• M45: 9,281,201 km (0.1 R)
• M46: 9,538,809 km (0.066 R)
• M47: 9,752,584 km (0.113 R)
• M48: 10,045,347 km (0.1 R)
• M49: 10,341,102 km (0.105 R)
• M50: 10,639,700 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 11

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.73 AU - 6.79 AU

Year: 7843 Days

Day: 9.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,284,427 km

• M1: 168,746 km (0.102 R)
• M2: 242,199 km (0.069 R)
• M3: 502,200 km (0.092 R)
• M4: 899,831 km (0.085 R)
• M5: 1,084,136 km (0.066 R)
• M6: 1,407,716 km (0.107 R)
• M7: 1,526,497 km (0.033 R)
• M8: 1,636,302 km (0.086 R)
• M9: 1,812,677 km (0.058 R)
• M10: 1,916,199 km (0.088 R)
• M11: 4,221,802 km (0.095 R)
• M12: 4,931,195 km (0.089 R)
• M13: 5,262,703 km (0.094 R)
• M14: 5,582,394 km (0.079 R)
• M15: 5,908,518 km (0.08 R)
• M16: 6,639,752 km (0.066 R)
• M17: 6,761,076 km (0.114 R)
• M18: 6,923,988 km (0.111 R)
• M19: 7,567,408 km (0.101 R)
• M20: 7,673,024 km (0.064 R)
• M21: 7,779,089 km (0.047 R)
• M22: 8,078,883 km (0.103 R)
• M23: 8,425,950 km (0.045 R)
• M24: 9,179,924 km (0.098 R)
• M25: 9,656,393 km (0.09 R)
• M26: 9,725,208 km (0.072 R)
• M27: 10,304,301 km (0.114 R)
• M28: 10,468,560 km (0.092 R)
• M29: 11,133,971 km (0.064 R)
• M30: 11,495,998 km (0.071 R)
• M31: 12,505,634 km (0.106 R)
• M32: 13,492,082 km (0.049 R)
• M33: 14,477,334 km (0.12 R)
• M34: 16,957,218 km (0.079 R)
• M35: 17,485,598 km (0.033 R)
• M36: 18,132,459 km (0.101 R)
• M37: 18,844,395 km (0.077 R)
• M38: 19,074,177 km (0.08 R)
• M39: 19,391,624 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.34 AU - 8.6 AU

Year: 8211 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,284,427 km

• M1: 195,973 km (0.062 R)
• M2: 369,656 km (0.054 R)
• M3: 597,793 km (0.081 R)
• M4: 742,454 km (0.039 R)
• M5: 1,228,498 km (0.095 R)
• M6: 1,780,215 km (0.117 R)
• M7: 1,953,748 km (0.09 R)
• M8: 2,485,868 km (0.104 R)
• M9: 2,550,195 km (0.054 R)
• M10: 2,902,348 km (0.039 R)
• M11: 2,992,855 km (0.102 R)
• M12: 3,107,297 km (0.086 R)
• M13: 3,293,547 km (0.115 R)
• M14: 3,388,093 km (0.097 R)
• M15: 3,974,067 km (0.079 R)
• M16: 5,128,514 km (0.037 R)
• M17: 5,770,887 km (0.063 R)
• M18: 5,885,180 km (0.102 R)
• M19: 6,145,181 km (0.025 R)
• M20: 6,586,794 km (0.051 R)
• M21: 6,796,530 km (0.078 R)
• M22: 6,947,624 km (0.093 R)
• M23: 7,008,361 km (0.108 R)
• M24: 7,191,768 km (0.104 R)
• M25: 7,376,671 km (0.106 R)
• M26: 7,532,103 km (0.103 R)
• M27: 8,324,972 km (0.107 R)
• M28: 8,519,150 km (0.093 R)
• M29: 8,649,599 km (0.117 R)
• M30: 9,177,530 km (0.089 R)
• M31: 9,378,291 km (0.103 R)
• M32: 10,753,095 km (0.043 R)
• M33: 11,392,177 km (0.099 R)
• M34: 11,825,113 km (0.084 R)
• M35: 12,558,592 km (0.118 R)
• M36: 13,080,838 km (0.095 R)
• M37: 13,344,579 km (0.094 R)
• M38: 13,992,487 km (0.084 R)
• M39: 14,650,718 km (0.031 R)
• M40: 14,846,093 km (0.056 R)
• M41: 15,003,170 km (0.063 R)
• M42: 15,160,697 km (0.094 R)
• M43: 15,636,717 km (0.041 R)
• M44: 16,400,564 km (0.098 R)
• M45: 16,971,130 km (0.052 R)
• M46: 17,506,691 km (0.06 R)
• M47: 17,631,156 km (0.079 R)
• M48: 17,714,183 km (0.07 R)
• M49: 17,922,573 km (0.094 R)
• M50: 18,341,597 km (0.114 R)
• M51: 18,636,903 km (0.115 R)
• M52: 18,933,705 km (0.095 R)
• M53: 19,360,508 km (0.109 R)
• M54: 19,532,096 km (0.052 R)
• M55: 19,833,686 km (0.092 R)
• M56: 19,920,004 km (0.12 R)
• M57: 20,354,137 km (0.077 R)
• M58: 21,275,809 km (0.113 R)
• M59: 22,390,762 km (0.092 R)
• M60: 22,525,849 km (0.103 R)
• M61: 22,751,443 km (0.067 R)
• M62: 23,159,695 km (0.091 R)
• M63: 23,524,564 km (0.096 R)
• M64: 24,909,691 km (0.099 R)
• M65: 25,518,106 km (0.089 R)
• M66: 26,084,034 km (0.095 R)
• M67: 26,988,653 km (0.114 R)
• M68: 27,228,458 km (0.083 R)
• M69: 27,420,691 km (0.087 R)
• M70: 27,613,523 km (0.119 R)
• M71: 28,243,180 km (0.119 R)
• M72: 29,714,027 km (0.107 R)
• M73: 29,912,094 km (0.046 R)
• M74: 31,059,061 km (0.081 R)
• M75: 31,209,706 km (0.088 R)
• M76: 32,271,253 km (0.11 R)
• M77: 32,985,582 km (0.061 R)
• M78: 33,344,617 km (0.104 R)
• M79: 34,066,726 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.7

Radius: 3.9

Gravity: 57.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.69 AU - 10.27 AU

Year: 13025 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,284,427 km

• M1: 54,005 km (0.038 R)
• M2: 185,501 km (0.032 R)
• M3: 322,683 km (0.098 R)
• M4: 638,484 km (0.089 R)
• M5: 1,292,675 km (0.088 R)
• M6: 1,473,240 km (0.09 R)
• M7: 2,032,437 km (0.058 R)
• M8: 2,121,447 km (0.119 R)
• M9: 2,211,805 km (0.104 R)
• M10: 2,242,173 km (0.079 R)
• M11: 2,427,525 km (0.1 R)
• M12: 3,148,287 km (0.098 R)
• M13: 3,355,779 km (0.112 R)
• M14: 3,747,277 km (0.027 R)
• M15: 3,783,629 km (0.111 R)
• M16: 4,115,886 km (0.08 R)
• M17: 4,418,972 km (0.082 R)
• M18: 4,611,953 km (0.089 R)
• M19: 5,006,442 km (0.088 R)
• M20: 5,046,385 km (0.111 R)
• M21: 5,288,883 km (0.062 R)
• M22: 6,339,359 km (0.1 R)
• M23: 6,382,743 km (0.074 R)
• M24: 9,501,709 km (0.106 R)
• M25: 10,102,793 km (0.091 R)
• M26: 11,027,457 km (0.119 R)
• M27: 11,605,653 km (0.059 R)
• M28: 12,464,195 km (0.091 R)
• M29: 12,682,010 km (0.03 R)
• M30: 13,342,933 km (0.074 R)
• M31: 14,298,415 km (0.116 R)
• M32: 14,526,402 km (0.086 R)
• M33: 14,583,548 km (0.091 R)
• M34: 15,101,606 km (0.103 R)
• M35: 15,217,544 km (0.099 R)
• M36: 15,801,724 km (0.115 R)
• M37: 16,931,637 km (0.1 R)
• M38: 17,780,754 km (0.102 R)
• M39: 17,903,125 km (0.058 R)
• M40: 18,457,535 km (0.045 R)
• M41: 18,955,097 km (0.084 R)
• M42: 19,646,389 km (0.034 R)
• M43: 19,899,808 km (0.096 R)
• M44: 20,281,881 km (0.103 R)
• M45: 20,924,254 km (0.12 R)
• M46: 22,294,720 km (0.112 R)
• M47: 22,360,693 km (0.112 R)
• M48: 22,625,182 km (0.107 R)
• M49: 22,890,868 km (0.11 R)
• M50: 23,024,010 km (0.042 R)
• M51: 23,358,062 km (0.066 R)
• M52: 23,828,547 km (0.115 R)
• M53: 24,166,489 km (0.08 R)
• M54: 24,234,257 km (0.073 R)
• M55: 24,370,092 km (0.052 R)
• M56: 24,506,076 km (0.1 R)
• M57: 25,258,553 km (0.072 R)
• M58: 26,088,073 km (0.111 R)
• M59: 26,576,062 km (0.092 R)
• M60: 27,349,034 km (0.091 R)
• M61: 27,561,164 km (0.106 R)
• M62: 27,702,833 km (0.1 R)
• M63: 29,349,606 km (0.059 R)
• M64: 29,566,822 km (0.117 R)
• M65: 30,148,459 km (0.073 R)
• M66: 33,263,236 km (0.069 R)
• M67: 33,792,364 km (0.055 R)
• M68: 34,324,035 km (0.095 R)
• M69: 34,629,214 km (0.109 R)
• M70: 42,053,308 km (0.094 R)
• M71: 43,446,513 km (0.106 R)
• M72: 43,859,253 km (0.103 R)
• M73: 45,606,556 km (0.053 R)
• M74: 48,740,033 km (0.114 R)
• M75: 50,202,801 km (0.083 R)
• M76: 50,635,738 km (0.089 R)
• M77: 51,156,937 km (0.114 R)
• M78: 51,854,661 km (0.12 R)
• M79: 52,204,720 km (0.064 R)
• M80: 53,878,122 km (0.081 R)
• M81: 54,410,242 km (0.078 R)
• M82: 55,122,327 km (0.12 R)
• M83: 55,479,567 km (0.082 R)
• M84: 55,927,314 km (0.101 R)
• M85: 56,826,098 km (0.082 R)
• M86: 57,006,513 km (0.036 R)
• M87: 57,548,655 km (0.06 R)
• M88: 59,734,280 km (0.082 R)
• M89: 60,009,391 km (0.066 R)
• M90: 60,284,950 km (0.103 R)
• M91: 61,021,869 km (0.104 R)
• M92: 61,206,473 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.3

Radius: 4.5

Gravity: 45.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.42 AU - 19.26 AU

Year: 28131 Days

Day: 19.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 105,284,427 km

• M1: 161,117 km (0.026 R)
• M2: 230,231 km (0.099 R)
• M3: 289,173 km (0.082 R)
• M4: 376,239 km (0.048 R)
• M5: 575,653 km (0.079 R)
• M6: 630,256 km (0.105 R)
• M7: 1,232,387 km (0.03 R)
• M8: 1,921,884 km (0.107 R)
• M9: 2,572,186 km (0.075 R)
• M10: 2,617,813 km (0.118 R)
• M11: 2,663,740 km (0.059 R)
• M12: 3,040,427 km (0.039 R)
• M13: 3,842,721 km (0.095 R)
• M14: 3,894,930 km (0.05 R)
• M15: 4,267,279 km (0.052 R)
• M16: 5,450,449 km (0.102 R)
• M17: 7,759,492 km (0.091 R)
• M18: 8,429,092 km (0.118 R)
• M19: 8,565,226 km (0.103 R)
• M20: 8,633,592 km (0.09 R)
• M21: 9,256,967 km (0.104 R)
• M22: 9,327,128 km (0.104 R)
• M23: 10,914,361 km (0.06 R)
• M24: 11,062,763 km (0.099 R)
• M25: 11,512,005 km (0.108 R)
• M26: 11,587,552 km (0.068 R)
• M27: 11,663,099 km (0.114 R)
• M28: 12,660,917 km (0.098 R)
• M29: 15,065,852 km (0.102 R)
• M30: 15,814,141 km (0.086 R)
• M31: 16,659,817 km (0.038 R)
• M32: 17,606,772 km (0.105 R)
• M33: 17,780,904 km (0.12 R)
• M34: 18,394,554 km (0.047 R)
• M35: 18,659,642 km (0.081 R)
• M36: 19,913,571 km (0.115 R)
• M37: 21,102,126 km (0.086 R)
• M38: 22,031,877 km (0.085 R)
• M39: 22,880,097 km (0.113 R)
• M40: 23,070,086 km (0.109 R)
• M41: 23,834,980 km (0.107 R)
• M42: 24,220,643 km (0.091 R)
• M43: 24,900,416 km (0.095 R)
• M44: 24,997,954 km (0.084 R)
• M45: 26,080,145 km (0.108 R)
• M46: 26,179,328 km (0.105 R)
• M47: 26,278,512 km (0.081 R)
• M48: 28,493,906 km (0.111 R)
• M49: 30,246,296 km (0.095 R)
• M50: 33,314,997 km (0.063 R)
• M51: 33,745,988 km (0.104 R)
• M52: 34,178,925 km (0.062 R)
• M53: 35,928,621 km (0.079 R)
• M54: 37,819,239 km (0.056 R)
• M55: 38,833,363 km (0.111 R)
• M56: 40,428,376 km (0.097 R)
• M57: 40,543,117 km (0.097 R)
• M58: 41,928,543 km (0.114 R)
• M59: 44,864,252 km (0.119 R)
• M60: 44,983,033 km (0.083 R)
• M61: 45,817,489 km (0.101 R)
• M62: 46,898,035 km (0.075 R)
• M63: 48,717,444 km (0.104 R)
• M64: 54,185,695 km (0.082 R)
• M65: 54,946,251 km (0.1 R)
• M66: 56,349,928 km (0.084 R)
• M67: 56,477,983 km (0.113 R)
• M68: 58,412,433 km (0.115 R)
• M69: 59,714,084 km (0.101 R)
• M70: 59,975,432 km (0.088 R)
• M71: 60,630,820 km (0.054 R)
• M72: 60,893,664 km (0.11 R)
• M73: 61,288,452 km (0.087 R)
• M74: 61,420,398 km (0.108 R)
• M75: 63,009,576 km (0.108 R)
• M76: 63,275,711 km (0.058 R)
• M77: 63,942,917 km (0.048 R)
• M78: 68,403,926 km (0.102 R)
• M79: 70,879,022 km (0.073 R)
• M80: 74,224,779 km (0.036 R)
• M81: 75,069,109 km (0.041 R)
• M82: 75,775,211 km (0.077 R)
• M83: 75,916,731 km (0.086 R)
• M84: 77,194,147 km (0.098 R)
• M85: 78,335,429 km (0.086 R)
• M86: 78,908,239 km (0.095 R)
• M87: 80,923,921 km (0.099 R)
• M88: 84,271,921 km (0.112 R)
• M89: 87,813,352 km (0.086 R)
• M90: 88,259,453 km (0.108 R)
• M91: 88,706,301 km (0.046 R)
• M92: 89,303,347 km (0.083 R)
• M93: 92,610,357 km (0.113 R)
• M94: 92,912,994 km (0.039 R)
• M95: 93,215,929 km (0.115 R)
• M96: 94,126,831 km (0.079 R)
• M97: 96,416,875 km (0.096 R)
• M98: 97,953,694 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit