🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.65 AU - 0.81 AU

Year: 233 Days

Day: 25.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,431,224 km

• M1: 30,518 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.27 AU - 1.73 AU

Year: 685 Days

Day: 25.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.97 AU - 2.79 AU

Year: 1369 Days

Day: 30.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.27 AU - 4.23 AU

Year: 2707 Days

Day: 38.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.92 AU - 4.06 AU

Year: 2971 Days

Day: 29.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 86.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,431,224 km

• M1: 635,043 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.71 AU - 4.81 AU

Year: 3278 Days

Day: 13.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,431,224 km

• M1: 650,601 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 8.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.54 AU - 4.8 AU

Year: 3762 Days

Day: 8.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 128.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 104,431,224 km

• M1: 151,243 km (0.069 R)
• M2: 279,000 km (0.091 R)
• M3: 339,138 km (0.109 R)
• M4: 445,203 km (0.109 R)
• M5: 524,789 km (0.115 R)
• M6: 615,745 km (0.082 R)
• M7: 681,717 km (0.111 R)
• M8: 828,174 km (0.106 R)
• M9: 929,452 km (0.075 R)
• M10: 999,314 km (0.087 R)
• M11: 1,078,451 km (0.046 R)
• M12: 1,589,477 km (0.116 R)
• M13: 1,648,718 km (0.057 R)
• M14: 1,804,450 km (0.027 R)
• M15: 1,875,359 km (0.084 R)
• M16: 2,065,797 km (0.078 R)
• M17: 2,130,573 km (0.115 R)
• M18: 2,416,604 km (0.033 R)
• M19: 2,564,407 km (0.101 R)
• M20: 2,654,465 km (0.078 R)
• M21: 2,920,599 km (0.088 R)
• M22: 3,260,186 km (0.038 R)
• M23: 3,390,785 km (0.072 R)
• M24: 3,545,320 km (0.111 R)
• M25: 3,724,987 km (0.119 R)
• M26: 4,116,485 km (0.104 R)
• M27: 4,281,641 km (0.085 R)
• M28: 4,341,031 km (0.112 R)
• M29: 4,777,707 km (0.07 R)
• M30: 4,876,591 km (0.05 R)
• M31: 5,164,866 km (0.101 R)
• M32: 5,279,309 km (0.054 R)
• M33: 5,343,187 km (0.091 R)
• M34: 5,510,438 km (0.076 R)
• M35: 5,640,438 km (0.067 R)
• M36: 5,916,446 km (0.106 R)
• M37: 6,036,274 km (0.105 R)
• M38: 6,102,995 km (0.104 R)
• M39: 6,224,019 km (0.077 R)
• M40: 6,413,859 km (0.114 R)
• M41: 6,523,066 km (0.096 R)
• M42: 7,022,573 km (0.067 R)
• M43: 7,093,033 km (0.062 R)
• M44: 7,206,129 km (0.12 R)
• M45: 7,277,039 km (0.051 R)
• M46: 7,391,032 km (0.069 R)
• M47: 7,448,328 km (0.105 R)
• M48: 7,635,475 km (0.064 R)
• M49: 7,693,370 km (0.096 R)
• M50: 8,132,140 km (0.085 R)
• M51: 8,206,042 km (0.079 R)
• M52: 8,399,322 km (0.101 R)
• M53: 8,474,121 km (0.086 R)
• M54: 8,729,784 km (0.064 R)
• M55: 8,790,371 km (0.037 R)
• M56: 9,825,439 km (0.101 R)
• M57: 10,157,845 km (0.101 R)
• M58: 10,365,337 km (0.103 R)
• M59: 10,493,842 km (0.089 R)
• M60: 10,849,735 km (0.091 R)
• M61: 11,012,946 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.8

Radius: 9.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.32 AU - 7.78 AU

Year: 7733 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,431,224 km

• M1: 145,559 km (0.087 R)
• M2: 233,672 km (0.092 R)
• M3: 683,662 km (0.088 R)
• M4: 775,815 km (0.093 R)
• M5: 839,543 km (0.078 R)
• M6: 955,930 km (0.082 R)
• M7: 1,205,310 km (0.051 R)
• M8: 1,829,283 km (0.108 R)
• M9: 1,916,349 km (0.1 R)
• M10: 2,163,185 km (0.109 R)
• M11: 2,302,311 km (0.08 R)
• M12: 2,589,390 km (0.107 R)
• M13: 2,812,290 km (0.091 R)
• M14: 3,682,501 km (0.109 R)
• M15: 4,132,791 km (0.099 R)
• M16: 4,452,481 km (0.066 R)
• M17: 4,660,273 km (0.103 R)
• M18: 5,239,965 km (0.105 R)
• M19: 5,364,879 km (0.069 R)
• M20: 5,522,555 km (0.103 R)
• M21: 5,617,849 km (0.097 R)
• M22: 5,972,097 km (0.034 R)
• M23: 6,433,456 km (0.096 R)
• M24: 6,940,593 km (0.086 R)
• M25: 7,009,109 km (0.086 R)
• M26: 7,355,428 km (0.116 R)
• M27: 7,460,446 km (0.057 R)
• M28: 8,282,037 km (0.105 R)
• M29: 8,391,393 km (0.113 R)
• M30: 8,907,805 km (0.106 R)
• M31: 9,132,202 km (0.044 R)
• M32: 9,282,997 km (0.105 R)
• M33: 9,893,954 km (0.097 R)
• M34: 10,243,415 km (0.036 R)
• M35: 10,636,409 km (0.045 R)
• M36: 10,914,511 km (0.099 R)
• M37: 11,114,673 km (0.111 R)
• M38: 11,235,249 km (0.032 R)
• M39: 12,927,350 km (0.098 R)
• M40: 13,011,873 km (0.092 R)
• M41: 13,181,517 km (0.101 R)
• M42: 13,652,002 km (0.087 R)
• M43: 13,738,171 km (0.039 R)
• M44: 14,084,490 km (0.109 R)
• M45: 14,302,304 km (0.102 R)
• M46: 15,768,513 km (0.062 R)
• M47: 16,085,661 km (0.115 R)
• M48: 17,142,420 km (0.061 R)
• M49: 17,281,995 km (0.064 R)
• M50: 17,796,611 km (0.094 R)
• M51: 18,174,197 km (0.059 R)
• M52: 19,759,336 km (0.072 R)
• M53: 20,889,996 km (0.048 R)
• M54: 21,188,444 km (0.051 R)
• M55: 21,288,226 km (0.048 R)
• M56: 22,599,750 km (0.067 R)
• M57: 22,906,127 km (0.114 R)
• M58: 24,145,396 km (0.085 R)
• M59: 24,720,599 km (0.067 R)
• M60: 25,088,909 km (0.113 R)
• M61: 25,247,483 km (0.087 R)
• M62: 26,044,690 km (0.077 R)
• M63: 27,391,669 km (0.079 R)
• M64: 27,500,427 km (0.12 R)
• M65: 28,430,477 km (0.082 R)
• M66: 28,706,036 km (0.104 R)
• M67: 29,315,348 km (0.062 R)
• M68: 29,816,950 km (0.119 R)
• M69: 31,909,076 km (0.089 R)
• M70: 32,252,852 km (0.116 R)
• M71: 32,597,825 km (0.1 R)
• M72: 33,349,255 km (0.084 R)
• M73: 36,233,203 km (0.099 R)
• M74: 36,472,110 km (0.119 R)
• M75: 36,771,456 km (0.074 R)
• M76: 36,891,433 km (0.111 R)
• M77: 38,584,881 km (0.115 R)
• M78: 39,134,653 km (0.082 R)
• M79: 39,257,174 km (0.111 R)
• M80: 39,563,999 km (0.105 R)
• M81: 39,809,938 km (0.074 R)
• M82: 39,933,207 km (0.052 R)
• M83: 40,675,063 km (0.077 R)
• M84: 41,608,853 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.5

Radius: 5.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.55 AU - 17.49 AU

Year: 23903 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,431,224 km

• M1: 136,732 km (0.095 R)
• M2: 208,091 km (0.105 R)
• M3: 243,396 km (0.078 R)
• M4: 454,478 km (0.066 R)
• M5: 732,880 km (0.099 R)
• M6: 1,257,819 km (0.049 R)
• M7: 2,313,082 km (0.081 R)
• M8: 2,485,120 km (0.109 R)
• M9: 2,543,463 km (0.079 R)
• M10: 3,120,163 km (0.088 R)
• M11: 3,278,437 km (0.114 R)
• M12: 3,439,405 km (0.041 R)
• M13: 3,735,608 km (0.096 R)
• M14: 4,177,820 km (0.088 R)
• M15: 4,317,245 km (0.1 R)
• M16: 4,458,166 km (0.063 R)
• M17: 5,949,208 km (0.077 R)
• M18: 6,184,974 km (0.085 R)
• M19: 6,747,313 km (0.119 R)
• M20: 7,034,541 km (0.062 R)
• M21: 7,409,732 km (0.093 R)
• M22: 7,493,956 km (0.095 R)
• M23: 8,223,096 km (0.084 R)
• M24: 8,266,629 km (0.106 R)
• M25: 9,244,999 km (0.109 R)
• M26: 9,290,327 km (0.049 R)
• M27: 9,426,760 km (0.087 R)
• M28: 10,118,950 km (0.066 R)
• M29: 10,259,272 km (0.085 R)
• M30: 11,066,951 km (0.058 R)
• M31: 11,163,442 km (0.089 R)
• M32: 11,502,879 km (0.048 R)
• M33: 11,747,472 km (0.12 R)
• M34: 11,944,343 km (0.074 R)
• M35: 12,692,482 km (0.106 R)
• M36: 12,793,311 km (0.101 R)
• M37: 13,609,965 km (0.071 R)
• M38: 13,972,591 km (0.119 R)
• M39: 14,601,500 km (0.118 R)
• M40: 14,919,396 km (0.109 R)
• M41: 15,995,603 km (0.105 R)
• M42: 16,433,027 km (0.108 R)
• M43: 17,319,693 km (0.11 R)
• M44: 17,543,791 km (0.07 R)
• M45: 18,850,828 km (0.081 R)
• M46: 20,839,731 km (0.1 R)
• M47: 22,040,404 km (0.098 R)
• M48: 22,100,991 km (0.08 R)
• M49: 22,832,824 km (0.059 R)
• M50: 23,696,602 km (0.082 R)
• M51: 24,132,530 km (0.079 R)
• M52: 24,320,126 km (0.1 R)
• M53: 25,138,725 km (0.073 R)
• M54: 25,265,435 km (0.085 R)
• M55: 25,456,022 km (0.113 R)
• M56: 25,519,602 km (0.093 R)
• M57: 27,975,699 km (0.066 R)
• M58: 29,298,294 km (0.061 R)
• M59: 29,365,015 km (0.103 R)
• M60: 29,431,735 km (0.109 R)
• M61: 31,252,042 km (0.096 R)
• M62: 32,072,736 km (0.043 R)
• M63: 34,577,154 km (0.114 R)
• M64: 34,788,686 km (0.093 R)
• M65: 35,567,791 km (0.104 R)
• M66: 36,066,700 km (0.117 R)
• M67: 37,504,785 km (0.109 R)
• M68: 39,696,842 km (0.069 R)
• M69: 41,181,003 km (0.058 R)
• M70: 41,330,451 km (0.092 R)
• M71: 43,289,285 km (0.108 R)
• M72: 44,356,517 km (0.06 R)
• M73: 44,739,786 km (0.077 R)
• M74: 45,355,232 km (0.102 R)
• M75: 45,509,617 km (0.114 R)
• M76: 45,664,152 km (0.099 R)
• M77: 47,140,383 km (0.108 R)
• M78: 48,474,497 km (0.111 R)
• M79: 48,632,323 km (0.114 R)
• M80: 49,185,835 km (0.076 R)
• M81: 50,379,028 km (0.101 R)
• M82: 50,458,913 km (0.069 R)
• M83: 51,179,825 km (0.086 R)
• M84: 53,037,382 km (0.108 R)
• M85: 53,118,763 km (0.083 R)
• M86: 53,525,669 km (0.109 R)
• M87: 53,607,200 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.1

Radius: 3.5

Gravity: 63.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.5 AU - 19.02 AU

Year: 30290 Days

Day: 24.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,431,224 km

• M1: 254,765 km (0.112 R)
• M2: 559,047 km (0.034 R)
• M3: 585,975 km (0.085 R)
• M4: 1,655,001 km (0.104 R)
• M5: 1,976,786 km (0.099 R)
• M6: 2,494,694 km (0.112 R)
• M7: 2,630,379 km (0.057 R)
• M8: 2,861,957 km (0.087 R)
• M9: 3,295,192 km (0.064 R)
• M10: 3,748,474 km (0.08 R)
• M11: 3,800,085 km (0.059 R)
• M12: 4,328,764 km (0.078 R)
• M13: 4,936,431 km (0.095 R)
• M14: 5,688,459 km (0.106 R)
• M15: 5,926,918 km (0.069 R)
• M16: 6,413,710 km (0.052 R)
• M17: 7,554,842 km (0.109 R)
• M18: 7,816,938 km (0.116 R)
• M19: 8,081,875 km (0.05 R)
• M20: 8,552,660 km (0.047 R)
• M21: 8,688,794 km (0.063 R)
• M22: 9,032,271 km (0.03 R)
• M23: 9,310,373 km (0.106 R)
• M24: 11,557,931 km (0.096 R)
• M25: 11,708,427 km (0.117 R)
• M26: 11,859,670 km (0.069 R)
• M27: 12,547,821 km (0.038 R)
• M28: 13,723,361 km (0.098 R)
• M29: 14,364,537 km (0.102 R)
• M30: 14,526,252 km (0.061 R)
• M31: 15,261,975 km (0.107 R)
• M32: 15,759,088 km (0.102 R)
• M33: 16,684,202 km (0.079 R)
• M34: 21,751,082 km (0.088 R)
• M35: 21,843,832 km (0.106 R)
• M36: 22,591,223 km (0.089 R)
• M37: 24,399,712 km (0.098 R)
• M38: 24,496,053 km (0.107 R)
• M39: 25,467,691 km (0.104 R)
• M40: 25,565,528 km (0.065 R)
• M41: 27,548,597 km (0.118 R)
• M42: 28,965,888 km (0.115 R)
• M43: 30,510,486 km (0.046 R)
• M44: 30,822,547 km (0.092 R)
• M45: 31,031,236 km (0.067 R)
• M46: 31,345,092 km (0.097 R)
• M47: 31,765,313 km (0.036 R)
• M48: 32,293,094 km (0.045 R)
• M49: 33,036,895 km (0.047 R)
• M50: 33,357,333 km (0.104 R)
• M51: 36,728,970 km (0.114 R)
• M52: 37,060,928 km (0.06 R)
• M53: 39,979,582 km (0.099 R)
• M54: 41,696,667 km (0.12 R)
• M55: 45,202,493 km (0.099 R)
• M56: 45,558,236 km (0.099 R)
• M57: 46,272,417 km (0.12 R)
• M58: 46,631,003 km (0.08 R)
• M59: 48,074,173 km (0.105 R)
• M60: 48,437,247 km (0.102 R)
• M61: 49,166,238 km (0.028 R)
• M62: 49,898,819 km (0.108 R)
• M63: 53,615,278 km (0.066 R)
• M64: 54,495,213 km (0.104 R)
• M65: 55,379,935 km (0.095 R)
• M66: 56,779,722 km (0.095 R)
• M67: 56,907,628 km (0.055 R)
• M68: 57,419,852 km (0.049 R)
• M69: 57,805,066 km (0.114 R)
• M70: 58,578,188 km (0.056 R)
• M71: 58,707,291 km (0.093 R)
• M72: 60,004,155 km (0.073 R)
• M73: 60,395,054 km (0.107 R)
• M74: 61,572,838 km (0.07 R)
• M75: 61,704,185 km (0.094 R)
• M76: 61,835,681 km (0.084 R)
• M77: 62,098,824 km (0.08 R)
• M78: 62,890,346 km (0.11 R)
• M79: 63,154,985 km (0.11 R)
• M80: 64,617,005 km (0.11 R)
• M81: 65,017,628 km (0.069 R)
• M82: 66,898,373 km (0.099 R)
• M83: 70,026,464 km (0.094 R)
• M84: 71,401,418 km (0.075 R)
• M85: 72,507,694 km (0.089 R)
• M86: 74,877,325 km (0.041 R)
• M87: 75,298,143 km (0.096 R)
• M88: 76,001,253 km (0.032 R)
• M89: 78,550,401 km (0.111 R)
• M90: 84,022,990 km (0.108 R)
• M91: 85,776,726 km (0.1 R)
• M92: 86,216,993 km (0.038 R)
• M93: 86,952,416 km (0.119 R)
• M94: 89,766,202 km (0.063 R)
• M95: 91,858,478 km (0.119 R)
• M96: 95,786,619 km (0.118 R)
• M97: 98,538,023 km (0.095 R)
• M98: 102,713,599 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit