🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.74 AU - 0.76 AU

Year: 246 Days

Day: 15.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,373,279 km

• M1: 449,691 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.72 AU - 0.92 AU

Year: 281 Days

Day: 17.9 Hours

Environment

Temp: 67 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.93 AU - 1.01 AU

Year: 362 Days

Day: 42.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.5

Radius: 9.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.45 AU - 5.51 AU

Year: 3591 Days

Day: 11.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,373,279 km

• M1: 119,230 km (0.052 R)
• M2: 194,477 km (0.101 R)
• M3: 400,623 km (0.065 R)
• M4: 476,469 km (0.096 R)
• M5: 653,443 km (0.087 R)
• M6: 963,859 km (0.118 R)
• M7: 1,254,528 km (0.082 R)
• M8: 1,459,776 km (0.082 R)
• M9: 1,902,735 km (0.061 R)
• M10: 2,126,833 km (0.11 R)
• M11: 2,294,083 km (0.083 R)
• M12: 2,359,458 km (0.088 R)
• M13: 2,586,996 km (0.102 R)
• M14: 2,835,628 km (0.093 R)
• M15: 3,796,944 km (0.054 R)
• M16: 3,890,442 km (0.088 R)
• M17: 4,159,718 km (0.066 R)
• M18: 4,369,604 km (0.115 R)
• M19: 4,749,732 km (0.105 R)
• M20: 4,850,561 km (0.091 R)
• M21: 5,071,667 km (0.073 R)
• M22: 6,578,866 km (0.095 R)
• M23: 7,110,088 km (0.049 R)
• M24: 7,458,950 km (0.105 R)
• M25: 7,615,728 km (0.12 R)
• M26: 8,092,946 km (0.042 R)
• M27: 9,581,744 km (0.092 R)
• M28: 9,730,893 km (0.042 R)
• M29: 10,096,510 km (0.118 R)
• M30: 10,401,091 km (0.11 R)
• M31: 10,576,420 km (0.058 R)
• M32: 11,063,660 km (0.099 R)
• M33: 11,332,637 km (0.119 R)
• M34: 11,467,874 km (0.113 R)
• M35: 12,221,398 km (0.112 R)
• M36: 12,545,876 km (0.111 R)
• M37: 12,943,806 km (0.089 R)
• M38: 13,393,348 km (0.091 R)
• M39: 14,576,517 km (0.097 R)
• M40: 14,674,504 km (0.094 R)
• M41: 14,871,375 km (0.1 R)
• M42: 15,143,344 km (0.111 R)
• M43: 15,391,975 km (0.098 R)
• M44: 15,817,880 km (0.07 R)
• M45: 16,553,453 km (0.11 R)
• M46: 16,758,253 km (0.074 R)
• M47: 16,989,830 km (0.076 R)
• M48: 17,222,305 km (0.067 R)
• M49: 17,300,096 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 11.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.03 AU - 9.51 AU

Year: 9008 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,373,279 km

• M1: 202,406 km (0.03 R)
• M2: 357,389 km (0.085 R)
• M3: 457,021 km (0.118 R)
• M4: 568,771 km (0.1 R)
• M5: 824,284 km (0.108 R)
• M6: 929,900 km (0.068 R)
• M7: 1,422,077 km (0.093 R)
• M8: 1,507,947 km (0.092 R)
• M9: 1,776,475 km (0.116 R)
• M10: 1,916,648 km (0.113 R)
• M11: 2,134,014 km (0.117 R)
• M12: 2,208,364 km (0.117 R)
• M13: 2,308,894 km (0.064 R)
• M14: 2,807,354 km (0.118 R)
• M15: 3,055,387 km (0.082 R)
• M16: 3,253,155 km (0.09 R)
• M17: 3,484,583 km (0.039 R)
• M18: 3,602,317 km (0.11 R)
• M19: 4,179,914 km (0.063 R)
• M20: 4,983,853 km (0.112 R)
• M21: 5,318,803 km (0.058 R)
• M22: 5,557,710 km (0.065 R)
• M23: 6,046,148 km (0.09 R)
• M24: 6,512,145 km (0.105 R)
• M25: 7,478,846 km (0.115 R)
• M26: 7,593,289 km (0.081 R)
• M27: 7,940,206 km (0.106 R)
• M28: 8,331,704 km (0.098 R)
• M29: 8,769,726 km (0.051 R)
• M30: 9,215,229 km (0.106 R)
• M31: 9,626,773 km (0.098 R)
• M32: 9,793,125 km (0.067 R)
• M33: 10,255,383 km (0.095 R)
• M34: 11,596,229 km (0.093 R)
• M35: 12,445,047 km (0.093 R)
• M36: 13,221,609 km (0.081 R)
• M37: 14,297,069 km (0.05 R)
• M38: 14,677,795 km (0.051 R)
• M39: 14,773,388 km (0.111 R)
• M40: 15,595,279 km (0.05 R)
• M41: 15,692,966 km (0.063 R)
• M42: 15,938,008 km (0.088 R)
• M43: 16,581,129 km (0.104 R)
• M44: 16,930,889 km (0.114 R)
• M45: 17,637,888 km (0.059 R)
• M46: 17,739,615 km (0.088 R)
• M47: 18,303,000 km (0.116 R)
• M48: 19,499,783 km (0.08 R)
• M49: 20,721,699 km (0.053 R)
• M50: 21,098,536 km (0.049 R)
• M51: 21,314,854 km (0.102 R)
• M52: 24,194,015 km (0.099 R)
• M53: 24,590,748 km (0.034 R)
• M54: 24,989,726 km (0.114 R)
• M55: 25,104,168 km (0.114 R)
• M56: 26,548,685 km (0.098 R)
• M57: 27,842,109 km (0.093 R)
• M58: 28,556,289 km (0.114 R)
• M59: 29,156,027 km (0.09 R)
• M60: 29,578,341 km (0.109 R)
• M61: 30,002,751 km (0.079 R)
• M62: 30,429,104 km (0.062 R)
• M63: 31,968,018 km (0.102 R)
• M64: 33,721,604 km (0.117 R)
• M65: 34,292,021 km (0.098 R)
• M66: 34,482,758 km (0.111 R)
• M67: 34,673,944 km (0.084 R)
• M68: 35,828,241 km (0.061 R)
• M69: 36,604,953 km (0.119 R)
• M70: 37,125,704 km (0.038 R)
• M71: 37,256,303 km (0.118 R)
• M72: 38,108,861 km (0.065 R)
• M73: 38,438,425 km (0.112 R)
• M74: 40,167,627 km (0.069 R)
• M75: 41,041,727 km (0.103 R)
• M76: 42,330,662 km (0.06 R)
• M77: 43,770,542 km (0.08 R)
• M78: 45,715,314 km (0.074 R)
• M79: 46,909,704 km (0.118 R)
• M80: 47,333,813 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.8

Radius: 7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.68 AU - 15.12 AU

Year: 16538 Days

Day: 17.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 93,373,279 km

• M1: 87,814 km (0.119 R)
• M2: 148,700 km (0.108 R)
• M3: 415,284 km (0.092 R)
• M4: 1,327,532 km (0.094 R)
• M5: 1,547,291 km (0.079 R)
• M6: 1,934,300 km (0.117 R)
• M7: 2,065,049 km (0.115 R)
• M8: 2,319,814 km (0.081 R)
• M9: 2,458,940 km (0.101 R)
• M10: 2,680,644 km (0.119 R)
• M11: 3,160,554 km (0.1 R)
• M12: 3,454,215 km (0.116 R)
• M13: 3,847,358 km (0.089 R)
• M14: 4,123,665 km (0.106 R)
• M15: 4,970,539 km (0.083 R)
• M16: 6,359,106 km (0.112 R)
• M17: 6,906,335 km (0.091 R)
• M18: 7,062,216 km (0.031 R)
• M19: 8,209,333 km (0.111 R)
• M20: 8,517,056 km (0.058 R)
• M21: 11,033,142 km (0.092 R)
• M22: 11,398,909 km (0.1 R)
• M23: 11,504,076 km (0.117 R)
• M24: 12,303,527 km (0.065 R)
• M25: 12,764,588 km (0.078 R)
• M26: 12,928,547 km (0.107 R)
• M27: 13,815,363 km (0.106 R)
• M28: 15,646,890 km (0.114 R)
• M29: 15,793,197 km (0.118 R)
• M30: 16,116,627 km (0.114 R)
• M31: 16,770,071 km (0.113 R)
• M32: 17,069,865 km (0.11 R)
• M33: 18,472,046 km (0.101 R)
• M34: 18,906,029 km (0.045 R)
• M35: 19,721,039 km (0.081 R)
• M36: 20,164,596 km (0.09 R)
• M37: 20,355,633 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959

Radius: 3.2

Gravity: 93.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.33 AU - 15.55 AU

Year: 22978 Days

Day: 22 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,373,279 km

• M1: 194,477 km (0.107 R)
• M2: 549,174 km (0.112 R)
• M3: 843,134 km (0.111 R)
• M4: 1,956,890 km (0.105 R)
• M5: 2,112,172 km (0.088 R)
• M6: 3,774,953 km (0.101 R)
• M7: 4,465,048 km (0.064 R)
• M8: 4,566,774 km (0.068 R)
• M9: 5,625,478 km (0.115 R)
• M10: 5,845,986 km (0.099 R)
• M11: 6,409,371 km (0.103 R)
• M12: 6,931,169 km (0.029 R)
• M13: 7,167,384 km (0.082 R)
• M14: 8,138,573 km (0.06 R)
• M15: 8,639,427 km (0.093 R)
• M16: 9,021,649 km (0.114 R)
• M17: 9,539,707 km (0.054 R)
• M18: 10,200,929 km (0.056 R)
• M19: 11,497,045 km (0.094 R)
• M20: 11,706,482 km (0.101 R)
• M21: 11,846,805 km (0.095 R)
• M22: 12,128,947 km (0.073 R)
• M23: 13,426,110 km (0.06 R)
• M24: 16,227,180 km (0.105 R)
• M25: 18,706,915 km (0.095 R)
• M26: 18,953,003 km (0.09 R)
• M27: 19,365,744 km (0.119 R)
• M28: 20,875,485 km (0.109 R)
• M29: 21,558,699 km (0.079 R)
• M30: 22,335,860 km (0.038 R)
• M31: 22,684,273 km (0.067 R)
• M32: 22,771,638 km (0.094 R)
• M33: 22,946,668 km (0.035 R)
• M34: 25,353,698 km (0.055 R)
• M35: 26,357,050 km (0.069 R)
• M36: 26,540,906 km (0.087 R)
• M37: 26,632,909 km (0.057 R)
• M38: 27,652,718 km (0.117 R)
• M39: 28,402,353 km (0.102 R)
• M40: 29,158,719 km (0.111 R)
• M41: 31,078,210 km (0.101 R)
• M42: 31,467,015 km (0.032 R)
• M43: 34,735,279 km (0.092 R)
• M44: 34,835,959 km (0.048 R)
• M45: 35,341,001 km (0.053 R)
• M46: 35,848,437 km (0.077 R)
• M47: 35,950,313 km (0.117 R)
• M48: 36,358,266 km (0.102 R)
• M49: 36,460,591 km (0.103 R)
• M50: 38,005,937 km (0.049 R)
• M51: 38,213,579 km (0.066 R)
• M52: 38,317,550 km (0.074 R)
• M53: 42,337,394 km (0.105 R)
• M54: 45,935,223 km (0.085 R)
• M55: 46,267,181 km (0.094 R)
• M56: 47,602,641 km (0.081 R)
• M57: 50,425,553 km (0.116 R)
• M58: 50,767,982 km (0.119 R)
• M59: 53,534,496 km (0.075 R)
• M60: 53,883,807 km (0.085 R)
• M61: 56,349,628 km (0.072 R)
• M62: 57,536,837 km (0.115 R)
• M63: 58,133,433 km (0.117 R)
• M64: 59,332,909 km (0.08 R)
• M65: 59,573,762 km (0.118 R)
• M66: 60,782,961 km (0.063 R)
• M67: 60,904,285 km (0.098 R)
• M68: 62,489,424 km (0.116 R)
• M69: 63,964,609 km (0.096 R)
• M70: 65,326,847 km (0.083 R)
• M71: 68,332,119 km (0.106 R)
• M72: 70,870,645 km (0.111 R)
• M73: 72,537,165 km (0.05 R)
• M74: 72,665,969 km (0.088 R)
• M75: 74,996,105 km (0.101 R)
• M76: 75,126,255 km (0.118 R)
• M77: 75,386,855 km (0.089 R)
• M78: 76,170,299 km (0.061 R)
• M79: 77,613,769 km (0.1 R)
• M80: 79,198,609 km (0.094 R)
• M81: 80,794,220 km (0.065 R)
• M82: 81,194,693 km (0.086 R)
• M83: 81,462,174 km (0.041 R)
• M84: 82,938,107 km (0.051 R)
• M85: 84,558,252 km (0.112 R)
• M86: 84,693,638 km (0.076 R)
• M87: 88,516,462 km (0.06 R)
• M88: 89,480,770 km (0.094 R)
• M89: 90,448,817 km (0.109 R)
• M90: 90,864,699 km (0.109 R)
• M91: 91,142,204 km (0.118 R)
• M92: 91,837,534 km (0.04 R)
• M93: 91,976,810 km (0.115 R)
• M94: 92,255,511 km (0.113 R)
• M95: 92,394,936 km (0.039 R)
• M96: 92,953,535 km (0.115 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: 447 - 10,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit