🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.63 AU - 0.71 AU

Year: 206 Days

Day: 15.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.87 AU - 1.19 AU

Year: 392 Days

Day: 26.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.67 AU - 4.01 AU

Year: 2287 Days

Day: 30.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,247,811 km

• M1: 1,552,527 km (0.118 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 10

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.95 AU - 6.09 AU

Year: 5535 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 81,247,811 km

• M1: 130,001 km (0.042 R)
• M2: 196,871 km (0.059 R)
• M3: 395,387 km (0.117 R)
• M4: 571,464 km (0.111 R)
• M5: 704,008 km (0.07 R)
• M6: 956,678 km (0.104 R)
• M7: 1,035,965 km (0.11 R)
• M8: 1,466,358 km (0.091 R)
• M9: 1,558,959 km (0.105 R)
• M10: 2,140,446 km (0.114 R)
• M11: 2,817,377 km (0.08 R)
• M12: 3,846,610 km (0.109 R)
• M13: 4,106,611 km (0.034 R)
• M14: 4,182,008 km (0.07 R)
• M15: 4,507,533 km (0.09 R)
• M16: 5,203,612 km (0.065 R)
• M17: 5,470,794 km (0.069 R)
• M18: 5,975,687 km (0.083 R)
• M19: 6,255,585 km (0.101 R)
• M20: 6,694,355 km (0.109 R)
• M21: 6,805,656 km (0.106 R)
• M22: 6,917,555 km (0.106 R)
• M23: 7,075,381 km (0.103 R)
• M24: 7,166,037 km (0.117 R)
• M25: 8,765,837 km (0.11 R)
• M26: 9,010,130 km (0.104 R)
• M27: 9,356,000 km (0.082 R)
• M28: 9,480,466 km (0.058 R)
• M29: 9,630,812 km (0.052 R)
• M30: 9,832,320 km (0.105 R)
• M31: 9,959,029 km (0.102 R)
• M32: 10,035,324 km (0.088 R)
• M33: 10,111,769 km (0.113 R)
• M34: 10,393,761 km (0.036 R)
• M35: 11,494,502 km (0.075 R)
• M36: 11,896,471 km (0.12 R)
• M37: 13,438,078 km (0.106 R)
• M38: 14,924,931 km (0.11 R)
• M39: 15,422,344 km (0.027 R)
• M40: 15,806,361 km (0.08 R)
• M41: 15,925,292 km (0.114 R)
• M42: 16,886,308 km (0.058 R)
• M43: 17,160,073 km (0.119 R)
• M44: 17,681,122 km (0.107 R)
• M45: 17,897,141 km (0.101 R)
• M46: 18,895,857 km (0.087 R)
• M47: 19,243,372 km (0.083 R)
• M48: 19,848,645 km (0.076 R)
• M49: 20,427,888 km (0.103 R)
• M50: 20,784,530 km (0.085 R)
• M51: 21,012,517 km (0.092 R)
• M52: 22,198,379 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 13.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.32 AU - 8.28 AU

Year: 8163 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,247,811 km

• M1: 217,067 km (0.077 R)
• M2: 436,078 km (0.105 R)
• M3: 594,203 km (0.055 R)
• M4: 739,612 km (0.097 R)
• M5: 937,081 km (0.106 R)
• M6: 1,029,383 km (0.083 R)
• M7: 1,253,181 km (0.106 R)
• M8: 1,493,585 km (0.1 R)
• M9: 1,782,608 km (0.07 R)
• M10: 1,968,409 km (0.117 R)
• M11: 2,142,989 km (0.098 R)
• M12: 2,286,454 km (0.12 R)
• M13: 2,893,073 km (0.086 R)
• M14: 3,012,303 km (0.093 R)
• M15: 3,112,982 km (0.085 R)
• M16: 3,235,353 km (0.091 R)
• M17: 3,698,059 km (0.099 R)
• M18: 4,340,133 km (0.11 R)
• M19: 4,592,804 km (0.097 R)
• M20: 4,897,834 km (0.058 R)
• M21: 5,953,696 km (0.109 R)
• M22: 6,260,820 km (0.112 R)
• M23: 6,547,001 km (0.081 R)
• M24: 6,704,827 km (0.107 R)
• M25: 6,837,520 km (0.111 R)
• M26: 7,568,455 km (0.11 R)
• M27: 8,069,758 km (0.063 R)
• M28: 8,841,833 km (0.112 R)
• M29: 8,987,391 km (0.095 R)
• M30: 9,369,614 km (0.118 R)
• M31: 9,458,625 km (0.081 R)
• M32: 9,697,383 km (0.09 R)
• M33: 9,877,648 km (0.101 R)
• M34: 10,059,110 km (0.101 R)
• M35: 10,394,808 km (0.092 R)
• M36: 10,827,146 km (0.094 R)
• M37: 11,234,052 km (0.117 R)
• M38: 11,966,334 km (0.083 R)
• M39: 12,224,689 km (0.073 R)
• M40: 12,648,350 km (0.091 R)
• M41: 13,276,362 km (0.083 R)
• M42: 13,443,313 km (0.03 R)
• M43: 13,745,651 km (0.103 R)
• M44: 14,118,299 km (0.106 R)
• M45: 14,254,583 km (0.119 R)
• M46: 14,391,315 km (0.05 R)
• M47: 14,838,762 km (0.092 R)
• M48: 15,712,264 km (0.032 R)
• M49: 15,818,180 km (0.109 R)
• M50: 16,818,391 km (0.052 R)
• M51: 17,618,590 km (0.107 R)
• M52: 17,802,147 km (0.07 R)
• M53: 17,912,699 km (0.096 R)
• M54: 18,692,404 km (0.086 R)
• M55: 18,842,151 km (0.05 R)
• M56: 19,407,481 km (0.092 R)
• M57: 19,940,050 km (0.074 R)
• M58: 20,208,129 km (0.107 R)
• M59: 20,400,512 km (0.056 R)
• M60: 20,980,802 km (0.118 R)
• M61: 21,136,534 km (0.112 R)
• M62: 23,034,781 km (0.072 R)
• M63: 23,316,175 km (0.074 R)
• M64: 23,437,050 km (0.113 R)
• M65: 24,126,397 km (0.071 R)
• M66: 24,248,768 km (0.075 R)
• M67: 24,371,288 km (0.088 R)
• M68: 25,359,083 km (0.04 R)
• M69: 26,150,306 km (0.097 R)
• M70: 26,401,930 km (0.073 R)
• M71: 27,203,774 km (0.074 R)
• M72: 27,288,746 km (0.086 R)
• M73: 27,543,810 km (0.094 R)
• M74: 27,842,557 km (0.098 R)
• M75: 27,928,127 km (0.098 R)
• M76: 28,013,697 km (0.11 R)
• M77: 28,961,549 km (0.119 R)
• M78: 29,048,167 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 8.7

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.73 AU - 14.05 AU

Year: 15364 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,247,811 km

• M1: 430,543 km (0.093 R)
• M2: 670,049 km (0.048 R)
• M3: 1,115,851 km (0.105 R)
• M4: 1,342,940 km (0.062 R)
• M5: 1,899,893 km (0.106 R)
• M6: 2,203,128 km (0.11 R)
• M7: 2,787,457 km (0.109 R)
• M8: 3,202,890 km (0.111 R)
• M9: 3,711,972 km (0.061 R)
• M10: 3,786,771 km (0.115 R)
• M11: 5,051,172 km (0.117 R)
• M12: 5,428,608 km (0.081 R)
• M13: 5,858,701 km (0.114 R)
• M14: 6,210,705 km (0.102 R)
• M15: 7,401,654 km (0.107 R)
• M16: 7,496,200 km (0.04 R)
• M17: 7,830,102 km (0.066 R)
• M18: 8,811,165 km (0.054 R)
• M19: 9,675,093 km (0.103 R)
• M20: 9,882,286 km (0.111 R)
• M21: 10,301,160 km (0.059 R)
• M22: 10,940,242 km (0.049 R)
• M23: 11,156,261 km (0.115 R)
• M24: 11,537,437 km (0.09 R)
• M25: 11,867,749 km (0.027 R)
• M26: 11,923,100 km (0.055 R)
• M27: 12,089,602 km (0.078 R)
• M28: 13,913,500 km (0.115 R)
• M29: 14,323,847 km (0.03 R)
• M30: 14,382,788 km (0.116 R)
• M31: 14,560,062 km (0.098 R)
• M32: 14,857,313 km (0.03 R)
• M33: 16,496,307 km (0.107 R)
• M34: 16,930,440 km (0.087 R)
• M35: 19,352,729 km (0.115 R)
• M36: 19,942,144 km (0.098 R)
• M37: 20,670,686 km (0.114 R)
• M38: 20,737,257 km (0.073 R)
• M39: 22,153,500 km (0.045 R)
• M40: 22,289,933 km (0.034 R)
• M41: 22,358,299 km (0.114 R)
• M42: 22,495,331 km (0.11 R)
• M43: 23,809,848 km (0.095 R)
• M44: 23,879,859 km (0.11 R)
• M45: 25,149,347 km (0.105 R)
• M46: 25,434,480 km (0.068 R)
• M47: 25,864,125 km (0.094 R)
• M48: 27,094,418 km (0.088 R)
• M49: 27,459,886 km (0.102 R)
• M50: 28,640,512 km (0.029 R)
• M51: 29,912,842 km (0.095 R)
• M52: 30,442,269 km (0.075 R)
• M53: 31,586,842 km (0.051 R)
• M54: 35,183,774 km (0.092 R)
• M55: 35,982,776 km (0.106 R)
• M56: 36,223,628 km (0.094 R)
• M57: 37,679,964 km (0.092 R)
• M58: 38,251,577 km (0.088 R)
• M59: 39,651,514 km (0.07 R)
• M60: 39,734,391 km (0.09 R)
• M61: 42,755,819 km (0.086 R)
• M62: 42,840,791 km (0.109 R)
• M63: 45,416,418 km (0.091 R)
• M64: 47,336,805 km (0.08 R)
• M65: 48,218,535 km (0.111 R)
• M66: 50,177,220 km (0.12 R)
• M67: 53,163,642 km (0.079 R)
• M68: 53,712,816 km (0.106 R)
• M69: 53,896,373 km (0.091 R)
• M70: 54,171,932 km (0.064 R)
• M71: 54,540,093 km (0.074 R)
• M72: 56,953,555 km (0.119 R)
• M73: 57,703,190 km (0.082 R)
• M74: 58,173,376 km (0.106 R)
• M75: 58,739,155 km (0.047 R)
• M76: 59,022,793 km (0.095 R)
• M77: 59,971,542 km (0.104 R)
• M78: 60,447,712 km (0.099 R)
• M79: 61,404,092 km (0.112 R)
• M80: 62,461,599 km (0.105 R)
• M81: 63,234,571 km (0.119 R)
• M82: 63,913,596 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.1

Radius: 3

Gravity: 110.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.27 AU - 13.41 AU

Year: 16244 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,247,811 km

• M1: 49,666 km (0.072 R)
• M2: 72,106 km (0.109 R)
• M3: 101,278 km (0.088 R)
• M4: 123,717 km (0.08 R)
• M5: 203,304 km (0.07 R)
• M6: 426,504 km (0.112 R)
• M7: 446,101 km (0.12 R)
• M8: 527,781 km (0.101 R)
• M9: 548,875 km (0.085 R)
• M10: 659,128 km (0.106 R)
• M11: 1,365,529 km (0.091 R)
• M12: 1,424,621 km (0.108 R)
• M13: 2,658,953 km (0.057 R)
• M14: 3,073,488 km (0.09 R)
• M15: 4,345,369 km (0.093 R)
• M16: 4,652,494 km (0.115 R)
• M17: 5,195,235 km (0.113 R)
• M18: 5,520,909 km (0.041 R)
• M19: 6,045,998 km (0.081 R)
• M20: 6,240,774 km (0.075 R)
• M21: 7,348,846 km (0.107 R)
• M22: 8,789,174 km (0.052 R)
• M23: 9,796,267 km (0.075 R)
• M24: 9,910,410 km (0.058 R)
• M25: 10,487,708 km (0.112 R)
• M26: 10,604,544 km (0.115 R)
• M27: 10,663,037 km (0.092 R)
• M28: 10,721,679 km (0.089 R)
• M29: 11,373,926 km (0.092 R)
• M30: 11,554,042 km (0.12 R)
• M31: 11,674,618 km (0.117 R)
• M32: 12,222,445 km (0.062 R)
• M33: 12,903,265 km (0.042 R)
• M34: 13,279,803 km (0.073 R)
• M35: 13,851,416 km (0.092 R)
• M36: 13,979,622 km (0.104 R)
• M37: 14,430,959 km (0.069 R)
• M38: 14,495,884 km (0.078 R)
• M39: 14,756,484 km (0.11 R)
• M40: 15,547,258 km (0.09 R)
• M41: 15,947,731 km (0.09 R)
• M42: 17,169,497 km (0.076 R)
• M43: 18,491,494 km (0.075 R)
• M44: 19,271,646 km (0.065 R)
• M45: 21,601,633 km (0.111 R)
• M46: 21,899,034 km (0.12 R)
• M47: 22,122,982 km (0.096 R)
• M48: 22,724,066 km (0.08 R)
• M49: 23,635,416 km (0.1 R)
• M50: 24,326,858 km (0.072 R)
• M51: 25,024,881 km (0.116 R)
• M52: 26,440,526 km (0.109 R)
• M53: 28,124,699 km (0.1 R)
• M54: 28,286,863 km (0.046 R)
• M55: 29,843,130 km (0.07 R)
• M56: 30,257,366 km (0.054 R)
• M57: 30,673,398 km (0.112 R)
• M58: 31,175,149 km (0.118 R)
• M59: 31,259,073 km (0.12 R)
• M60: 31,932,862 km (0.096 R)
• M61: 32,017,535 km (0.066 R)
• M62: 33,209,231 km (0.047 R)
• M63: 33,552,409 km (0.057 R)
• M64: 35,811,337 km (0.051 R)
• M65: 35,899,151 km (0.117 R)
• M66: 35,987,114 km (0.118 R)
• M67: 36,339,567 km (0.027 R)
• M68: 39,290,684 km (0.103 R)
• M69: 40,017,580 km (0.064 R)
• M70: 43,342,991 km (0.109 R)
• M71: 46,276,755 km (0.085 R)
• M72: 47,333,215 km (0.085 R)
• M73: 48,009,547 km (0.097 R)
• M74: 48,203,276 km (0.086 R)
• M75: 48,300,365 km (0.116 R)
• M76: 49,176,410 km (0.053 R)
• M77: 52,034,627 km (0.103 R)
• M78: 52,333,225 km (0.117 R)
• M79: 54,440,311 km (0.059 R)
• M80: 56,064,345 km (0.12 R)
• M81: 56,268,397 km (0.117 R)
• M82: 57,087,295 km (0.032 R)
• M83: 60,506,654 km (0.066 R)
• M84: 61,766,418 km (0.037 R)
• M85: 62,293,750 km (0.115 R)
• M86: 63,565,781 km (0.119 R)
• M87: 64,098,200 km (0.094 R)
• M88: 68,411,256 km (0.097 R)
• M89: 69,175,551 km (0.05 R)
• M90: 69,504,068 km (0.075 R)
• M91: 71,154,133 km (0.03 R)
• M92: 71,596,195 km (0.116 R)
• M93: 73,150,965 km (0.056 R)
• M94: 74,380,510 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 7

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.64 AU - 14.92 AU

Year: 20222 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,247,811 km

• M1: 94,247 km (0.083 R)
• M2: 351,854 km (0.073 R)
• M3: 447,148 km (0.104 R)
• M4: 508,782 km (0.082 R)
• M5: 810,671 km (0.109 R)
• M6: 1,821,204 km (0.093 R)
• M7: 1,923,529 km (0.048 R)
• M8: 2,027,799 km (0.092 R)
• M9: 2,205,821 km (0.057 R)
• M10: 2,426,029 km (0.118 R)
• M11: 2,927,780 km (0.044 R)
• M12: 3,210,969 km (0.107 R)
• M13: 3,673,825 km (0.041 R)
• M14: 4,293,010 km (0.109 R)
• M15: 5,428,159 km (0.096 R)
• M16: 6,028,645 km (0.075 R)
• M17: 6,915,162 km (0.103 R)
• M18: 7,291,849 km (0.033 R)
• M19: 9,808,983 km (0.068 R)
• M20: 10,415,303 km (0.106 R)
• M21: 10,971,358 km (0.065 R)
• M22: 11,727,575 km (0.12 R)
• M23: 12,176,519 km (0.096 R)
• M24: 12,630,997 km (0.11 R)
• M25: 13,223,554 km (0.088 R)
• M26: 14,504,112 km (0.116 R)
• M27: 15,124,345 km (0.04 R)
• M28: 15,263,471 km (0.111 R)
• M29: 15,472,758 km (0.09 R)
• M30: 15,612,782 km (0.091 R)
• M31: 16,035,545 km (0.107 R)
• M32: 16,390,840 km (0.096 R)
• M33: 17,617,842 km (0.101 R)
• M34: 18,948,814 km (0.074 R)
• M35: 19,023,763 km (0.03 R)
• M36: 20,542,331 km (0.105 R)
• M37: 21,082,978 km (0.079 R)
• M38: 21,472,082 km (0.063 R)
• M39: 22,178,333 km (0.103 R)
• M40: 23,131,720 km (0.116 R)
• M41: 23,211,905 km (0.029 R)
• M42: 23,452,608 km (0.114 R)
• M43: 23,936,557 km (0.071 R)
• M44: 25,078,587 km (0.107 R)
• M45: 25,905,265 km (0.077 R)
• M46: 26,238,270 km (0.025 R)
• M47: 27,077,364 km (0.026 R)
• M48: 29,646,857 km (0.063 R)
• M49: 30,345,030 km (0.08 R)
• M50: 30,696,286 km (0.064 R)
• M51: 30,872,363 km (0.112 R)
• M52: 32,025,015 km (0.076 R)
• M53: 32,114,325 km (0.099 R)
• M54: 34,007,635 km (0.101 R)
• M55: 35,013,830 km (0.04 R)
• M56: 35,289,988 km (0.082 R)
• M57: 35,474,442 km (0.093 R)
• M58: 38,849,221 km (0.111 R)
• M59: 38,944,365 km (0.066 R)
• M60: 39,900,744 km (0.12 R)
• M61: 40,092,828 km (0.116 R)
• M62: 43,307,985 km (0.057 R)
• M63: 48,129,973 km (0.095 R)
• M64: 48,744,671 km (0.09 R)
• M65: 49,052,843 km (0.115 R)
• M66: 49,464,985 km (0.092 R)
• M67: 50,188,889 km (0.074 R)
• M68: 53,013,446 km (0.118 R)
• M69: 53,119,062 km (0.086 R)
• M70: 53,542,275 km (0.076 R)
• M71: 54,178,963 km (0.114 R)
• M72: 54,605,018 km (0.114 R)
• M73: 56,967,318 km (0.045 R)
• M74: 57,834,537 km (0.097 R)
• M75: 59,362,829 km (0.088 R)
• M76: 59,472,484 km (0.078 R)
• M77: 59,801,898 km (0.099 R)
• M78: 60,793,732 km (0.112 R)
• M79: 61,791,101 km (0.099 R)
• M80: 62,458,906 km (0.069 R)
• M81: 63,465,251 km (0.071 R)
• M82: 64,364,185 km (0.117 R)
• M83: 65,267,457 km (0.093 R)
• M84: 66,288,462 km (0.089 R)
• M85: 67,429,295 km (0.065 R)
• M86: 68,231,589 km (0.105 R)
• M87: 68,346,480 km (0.062 R)
• M88: 70,890,093 km (0.108 R)
• M89: 75,593,749 km (0.052 R)
• M90: 75,950,540 km (0.042 R)
• M91: 76,546,538 km (0.107 R)
• M92: 78,343,657 km (0.042 R)
• M93: 78,584,360 km (0.071 R)
• M94: 80,518,511 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit