🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.92 AU - 1.24 AU

Year: 400 Days

Day: 38.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.37 AU - 2.09 AU

Year: 811 Days

Day: 27.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.28 AU - 4.06 AU

Year: 2506 Days

Day: 18.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,522,408 km

• M1: 502,948 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 9.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.6 AU - 12.96 AU

Year: 12616 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,522,408 km

• M1: 430,692 km (0.078 R)
• M2: 571,464 km (0.114 R)
• M3: 841,787 km (0.095 R)
• M4: 961,166 km (0.084 R)
• M5: 1,471,295 km (0.083 R)
• M6: 1,592,469 km (0.067 R)
• M7: 1,793,379 km (0.055 R)
• M8: 1,976,038 km (0.07 R)
• M9: 2,056,223 km (0.073 R)
• M10: 2,648,182 km (0.11 R)
• M11: 2,766,663 km (0.036 R)
• M12: 2,978,494 km (0.067 R)
• M13: 3,580,176 km (0.099 R)
• M14: 3,811,305 km (0.095 R)
• M15: 3,911,835 km (0.043 R)
• M16: 4,184,402 km (0.114 R)
• M17: 4,253,516 km (0.068 R)
• M18: 5,075,557 km (0.112 R)
• M19: 5,186,409 km (0.119 R)
• M20: 5,410,506 km (0.082 R)
• M21: 6,141,292 km (0.112 R)
• M22: 6,659,050 km (0.095 R)
• M23: 7,274,047 km (0.041 R)
• M24: 7,525,072 km (0.057 R)
• M25: 7,949,930 km (0.11 R)
• M26: 9,725,956 km (0.056 R)
• M27: 10,235,187 km (0.106 R)
• M28: 10,563,854 km (0.109 R)
• M29: 10,753,245 km (0.088 R)
• M30: 11,570,498 km (0.051 R)
• M31: 12,258,498 km (0.083 R)
• M32: 12,758,006 km (0.08 R)
• M33: 14,558,416 km (0.118 R)
• M34: 14,822,157 km (0.115 R)
• M35: 15,087,394 km (0.12 R)
• M36: 15,300,721 km (0.115 R)
• M37: 15,676,510 km (0.11 R)
• M38: 16,601,624 km (0.06 R)
• M39: 18,447,661 km (0.11 R)
• M40: 19,192,659 km (0.059 R)
• M41: 19,947,380 km (0.08 R)
• M42: 20,181,650 km (0.033 R)
• M43: 21,605,972 km (0.088 R)
• M44: 21,726,099 km (0.107 R)
• M45: 22,148,414 km (0.059 R)
• M46: 22,330,175 km (0.083 R)
• M47: 22,390,912 km (0.117 R)
• M48: 22,817,565 km (0.094 R)
• M49: 23,001,121 km (0.067 R)
• M50: 24,613,188 km (0.117 R)
• M51: 24,990,324 km (0.116 R)
• M52: 25,306,125 km (0.103 R)
• M53: 25,623,123 km (0.104 R)
• M54: 25,750,431 km (0.07 R)
• M55: 26,069,374 km (0.106 R)
• M56: 26,646,672 km (0.098 R)
• M57: 26,711,149 km (0.113 R)
• M58: 27,293,234 km (0.117 R)
• M59: 27,618,310 km (0.114 R)
• M60: 27,814,134 km (0.092 R)
• M61: 29,130,745 km (0.083 R)
• M62: 29,463,001 km (0.109 R)
• M63: 30,198,574 km (0.093 R)
• M64: 30,804,894 km (0.12 R)
• M65: 32,166,684 km (0.079 R)
• M66: 32,235,200 km (0.116 R)
• M67: 32,854,834 km (0.093 R)
• M68: 33,756,760 km (0.082 R)
• M69: 35,443,176 km (0.072 R)
• M70: 36,011,499 km (0.112 R)
• M71: 36,082,707 km (0.072 R)
• M72: 37,372,989 km (0.087 R)
• M73: 38,897,541 km (0.027 R)
• M74: 39,336,760 km (0.116 R)
• M75: 41,035,893 km (0.042 R)
• M76: 41,333,892 km (0.045 R)
• M77: 42,532,769 km (0.064 R)
• M78: 42,608,166 km (0.108 R)
• M79: 42,834,358 km (0.03 R)
• M80: 44,428,922 km (0.062 R)
• M81: 45,656,971 km (0.057 R)
• M82: 46,042,933 km (0.113 R)
• M83: 46,430,093 km (0.077 R)
• M84: 46,585,226 km (0.104 R)
• M85: 49,249,115 km (0.07 R)
• M86: 50,918,926 km (0.083 R)
• M87: 51,559,953 km (0.073 R)
• M88: 52,607,288 km (0.08 R)
• M89: 53,905,947 km (0.111 R)
• M90: 54,641,071 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.8

Radius: 13.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.89 AU - 14.23 AU

Year: 15866 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,522,408 km

• M1: 975,677 km (0.093 R)
• M2: 1,342,491 km (0.058 R)
• M3: 1,667,119 km (0.087 R)
• M4: 1,780,963 km (0.08 R)
• M5: 1,897,649 km (0.098 R)
• M6: 2,017,028 km (0.058 R)
• M7: 2,108,283 km (0.108 R)
• M8: 2,618,860 km (0.072 R)
• M9: 3,492,362 km (0.113 R)
• M10: 3,602,915 km (0.073 R)
• M11: 3,790,062 km (0.045 R)
• M12: 4,135,035 km (0.093 R)
• M13: 4,450,237 km (0.11 R)
• M14: 4,651,297 km (0.092 R)
• M15: 5,020,953 km (0.062 R)
• M16: 5,485,754 km (0.086 R)
• M17: 6,186,620 km (0.111 R)
• M18: 8,257,204 km (0.113 R)
• M19: 8,355,939 km (0.076 R)
• M20: 8,455,272 km (0.119 R)
• M21: 9,161,224 km (0.109 R)
• M22: 9,729,098 km (0.116 R)
• M23: 9,886,026 km (0.085 R)
• M24: 10,308,640 km (0.1 R)
• M25: 10,575,672 km (0.119 R)
• M26: 10,683,233 km (0.083 R)
• M27: 11,445,883 km (0.082 R)
• M28: 11,945,540 km (0.105 R)
• M29: 12,395,680 km (0.118 R)
• M30: 13,720,668 km (0.083 R)
• M31: 14,073,719 km (0.049 R)
• M32: 14,429,762 km (0.055 R)
• M33: 15,211,411 km (0.104 R)
• M34: 15,576,878 km (0.06 R)
• M35: 15,822,219 km (0.063 R)
• M36: 16,753,316 km (0.09 R)
• M37: 17,004,640 km (0.098 R)
• M38: 18,215,336 km (0.11 R)
• M39: 18,668,468 km (0.055 R)
• M40: 18,798,618 km (0.097 R)
• M41: 18,929,067 km (0.085 R)
• M42: 19,256,537 km (0.108 R)
• M43: 19,585,802 km (0.111 R)
• M44: 20,584,966 km (0.112 R)
• M45: 21,532,370 km (0.104 R)
• M46: 21,874,350 km (0.06 R)
• M47: 23,119,753 km (0.109 R)
• M48: 23,610,434 km (0.037 R)
• M49: 23,962,886 km (0.047 R)
• M50: 24,744,685 km (0.093 R)
• M51: 25,318,392 km (0.065 R)
• M52: 28,777,245 km (0.041 R)
• M53: 28,927,591 km (0.113 R)
• M54: 30,140,680 km (0.032 R)
• M55: 31,061,305 km (0.091 R)
• M56: 31,680,191 km (0.089 R)
• M57: 32,930,231 km (0.1 R)
• M58: 33,166,446 km (0.046 R)
• M59: 33,640,522 km (0.081 R)
• M60: 34,276,163 km (0.076 R)
• M61: 34,915,694 km (0.079 R)
• M62: 35,156,547 km (0.045 R)
• M63: 36,776,243 km (0.084 R)
• M64: 37,430,883 km (0.08 R)
• M65: 39,418,141 km (0.117 R)
• M66: 40,340,263 km (0.079 R)
• M67: 40,508,710 km (0.097 R)
• M68: 41,694,423 km (0.084 R)
• M69: 42,462,608 km (0.117 R)
• M70: 46,021,242 km (0.09 R)
• M71: 46,549,921 km (0.097 R)
• M72: 47,969,754 km (0.092 R)
• M73: 48,148,224 km (0.064 R)
• M74: 49,674,272 km (0.116 R)
• M75: 52,038,667 km (0.089 R)
• M76: 52,497,633 km (0.079 R)
• M77: 53,050,098 km (0.067 R)
• M78: 53,327,003 km (0.097 R)
• M79: 54,253,762 km (0.11 R)
• M80: 54,439,712 km (0.096 R)
• M81: 56,971,058 km (0.063 R)
• M82: 57,728,472 km (0.112 R)
• M83: 59,636,443 km (0.104 R)
• M84: 59,732,485 km (0.026 R)
• M85: 60,212,844 km (0.113 R)
• M86: 60,887,829 km (0.098 R)
• M87: 61,081,110 km (0.084 R)
• M88: 66,475,609 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.5

Radius: 6.7

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.58 AU - 15.98 AU

Year: 17250 Days

Day: 21.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,522,408 km

• M1: 232,774 km (0.104 R)
• M2: 451,486 km (0.11 R)
• M3: 506,090 km (0.098 R)
• M4: 684,709 km (0.086 R)
• M5: 770,429 km (0.104 R)
• M6: 1,049,728 km (0.102 R)
• M7: 1,252,882 km (0.053 R)
• M8: 1,332,319 km (0.038 R)
• M9: 1,386,174 km (0.084 R)
• M10: 1,552,377 km (0.035 R)
• M11: 1,609,224 km (0.102 R)
• M12: 1,995,935 km (0.059 R)
• M13: 2,183,979 km (0.112 R)
• M14: 2,443,681 km (0.101 R)
• M15: 2,747,664 km (0.098 R)
• M16: 3,028,011 km (0.078 R)
• M17: 3,653,928 km (0.065 R)
• M18: 3,845,563 km (0.056 R)
• M19: 4,040,489 km (0.049 R)
• M20: 5,190,597 km (0.102 R)
• M21: 5,624,581 km (0.1 R)
• M22: 6,666,231 km (0.11 R)
• M23: 7,619,319 km (0.083 R)
• M24: 7,815,142 km (0.094 R)
• M25: 9,231,086 km (0.079 R)
• M26: 9,283,146 km (0.05 R)
• M27: 9,335,356 km (0.11 R)
• M28: 11,779,785 km (0.102 R)
• M29: 12,291,111 km (0.115 R)
• M30: 12,348,407 km (0.097 R)
• M31: 12,520,743 km (0.092 R)
• M32: 13,394,395 km (0.098 R)
• M33: 14,408,070 km (0.066 R)
• M34: 15,138,407 km (0.12 R)
• M35: 15,508,063 km (0.107 R)
• M36: 15,631,930 km (0.107 R)
• M37: 15,756,246 km (0.082 R)
• M38: 17,272,271 km (0.083 R)
• M39: 17,982,711 km (0.118 R)
• M40: 18,374,059 km (0.027 R)
• M41: 19,632,177 km (0.095 R)
• M42: 20,102,812 km (0.085 R)
• M43: 20,373,285 km (0.116 R)
• M44: 21,054,853 km (0.114 R)
• M45: 21,674,637 km (0.039 R)
• M46: 22,160,980 km (0.117 R)
• M47: 22,932,306 km (0.078 R)
• M48: 24,069,849 km (0.111 R)
• M49: 24,717,757 km (0.039 R)
• M50: 24,934,973 km (0.12 R)
• M51: 26,178,131 km (0.081 R)
• M52: 27,216,789 km (0.096 R)
• M53: 27,591,083 km (0.055 R)
• M54: 29,257,903 km (0.052 R)
• M55: 29,795,109 km (0.1 R)
• M56: 30,879,244 km (0.112 R)
• M57: 32,213,059 km (0.081 R)
• M58: 32,688,182 km (0.075 R)
• M59: 34,855,257 km (0.105 R)
• M60: 35,424,626 km (0.088 R)
• M61: 35,751,348 km (0.077 R)
• M62: 35,915,008 km (0.031 R)
• M63: 36,325,505 km (0.11 R)
• M64: 36,737,497 km (0.096 R)
• M65: 38,149,851 km (0.039 R)
• M66: 39,241,765 km (0.116 R)
• M67: 39,495,184 km (0.109 R)
• M68: 40,088,789 km (0.079 R)
• M69: 40,599,815 km (0.09 R)
• M70: 40,856,076 km (0.065 R)
• M71: 41,370,394 km (0.063 R)
• M72: 42,318,844 km (0.061 R)
• M73: 42,405,461 km (0.037 R)
• M74: 42,752,379 km (0.116 R)
• M75: 43,013,128 km (0.101 R)
• M76: 43,623,786 km (0.098 R)
• M77: 45,561,378 km (0.097 R)
• M78: 46,272,865 km (0.088 R)
• M79: 46,451,336 km (0.1 R)
• M80: 50,526,531 km (0.087 R)
• M81: 51,262,852 km (0.091 R)
• M82: 51,632,359 km (0.101 R)
• M83: 52,281,165 km (0.07 R)
• M84: 54,149,792 km (0.091 R)
• M85: 54,997,712 km (0.076 R)
• M86: 55,470,741 km (0.112 R)
• M87: 56,611,425 km (0.091 R)
• M88: 58,048,163 km (0.081 R)
• M89: 59,206,050 km (0.084 R)
• M90: 59,982,313 km (0.049 R)
• M91: 60,469,255 km (0.117 R)
• M92: 60,761,868 km (0.069 R)
• M93: 64,410,859 km (0.063 R)
• M94: 65,409,275 km (0.057 R)
• M95: 66,916,324 km (0.05 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit