🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.56 AU - 0.7 AU

Year: 193 Days

Day: 25.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.69 AU - 0.69 AU

Year: 221 Days

Day: 15.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.43 AU - 3.15 AU

Year: 1794 Days

Day: 40.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.2

Radius: 10.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.7 AU - 5.31 AU

Year: 4305 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,975,655 km

• M1: 183,108 km (0.09 R)
• M2: 267,481 km (0.076 R)
• M3: 513,270 km (0.052 R)
• M4: 737,518 km (0.084 R)
• M5: 843,732 km (0.112 R)
• M6: 1,085,931 km (0.113 R)
• M7: 1,153,400 km (0.079 R)
• M8: 1,589,777 km (0.074 R)
• M9: 1,859,053 km (0.063 R)
• M10: 1,974,243 km (0.077 R)
• M11: 2,177,397 km (0.066 R)
• M12: 2,405,384 km (0.103 R)
• M13: 2,790,299 km (0.108 R)
• M14: 3,135,871 km (0.099 R)
• M15: 3,454,514 km (0.028 R)
• M16: 3,576,735 km (0.051 R)
• M17: 3,952,226 km (0.093 R)
• M18: 4,187,992 km (0.073 R)
• M19: 4,583,828 km (0.057 R)
• M20: 4,696,027 km (0.092 R)
• M21: 4,854,451 km (0.101 R)
• M22: 5,411,404 km (0.033 R)
• M23: 5,964,168 km (0.09 R)
• M24: 6,434,504 km (0.077 R)
• M25: 6,916,807 km (0.085 R)
• M26: 7,019,880 km (0.089 R)
• M27: 7,149,432 km (0.103 R)
• M28: 7,279,732 km (0.112 R)
• M29: 7,410,929 km (0.112 R)
• M30: 8,378,079 km (0.073 R)
• M31: 8,598,437 km (0.105 R)
• M32: 8,764,939 km (0.029 R)
• M33: 9,073,111 km (0.103 R)
• M34: 9,157,783 km (0.109 R)
• M35: 9,470,443 km (0.051 R)
• M36: 9,556,312 km (0.086 R)
• M37: 9,642,480 km (0.094 R)
• M38: 9,786,543 km (0.082 R)
• M39: 9,960,525 km (0.086 R)
• M40: 10,726,167 km (0.104 R)
• M41: 10,815,627 km (0.053 R)
• M42: 11,146,238 km (0.1 R)
• M43: 11,479,991 km (0.078 R)
• M44: 11,571,694 km (0.079 R)
• M45: 12,501,445 km (0.106 R)
• M46: 13,262,450 km (0.055 R)
• M47: 13,390,655 km (0.075 R)
• M48: 13,487,146 km (0.07 R)
• M49: 13,583,935 km (0.054 R)
• M50: 14,398,945 km (0.041 R)
• M51: 14,928,970 km (0.086 R)
• M52: 15,769,860 km (0.111 R)
• M53: 16,144,602 km (0.096 R)
• M54: 16,419,114 km (0.044 R)
• M55: 17,042,339 km (0.096 R)
• M56: 17,216,920 km (0.082 R)
• M57: 17,391,949 km (0.055 R)
• M58: 18,886,133 km (0.068 R)
• M59: 19,284,213 km (0.09 R)
• M60: 19,466,124 km (0.11 R)
• M61: 19,648,484 km (0.092 R)
• M62: 19,758,288 km (0.108 R)
• M63: 20,125,551 km (0.067 R)
• M64: 20,273,055 km (0.12 R)
• M65: 20,792,309 km (0.084 R)
• M66: 21,053,507 km (0.099 R)
• M67: 21,165,855 km (0.059 R)
• M68: 21,919,678 km (0.112 R)
• M69: 22,338,104 km (0.075 R)
• M70: 22,414,399 km (0.104 R)
• M71: 22,605,734 km (0.066 R)
• M72: 22,835,816 km (0.104 R)
• M73: 23,531,296 km (0.078 R)
• M74: 23,608,938 km (0.088 R)
• M75: 23,686,728 km (0.111 R)
• M76: 24,547,963 km (0.064 R)
• M77: 24,744,984 km (0.075 R)
• M78: 24,824,121 km (0.088 R)
• M79: 24,903,109 km (0.097 R)
• M80: 25,101,326 km (0.105 R)
• M81: 25,220,406 km (0.057 R)
• M82: 26,907,720 km (0.042 R)
• M83: 27,111,024 km (0.086 R)
• M84: 27,274,085 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.3

Radius: 12.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.24 AU - 5.56 AU

Year: 4831 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,975,655 km

• M1: 173,683 km (0.086 R)
• M2: 297,999 km (0.113 R)
• M3: 433,983 km (0.108 R)
• M4: 556,205 km (0.119 R)
• M5: 841,638 km (0.086 R)
• M6: 1,002,455 km (0.083 R)
• M7: 1,119,291 km (0.056 R)
• M8: 1,321,248 km (0.119 R)
• M9: 1,584,840 km (0.115 R)
• M10: 1,685,070 km (0.074 R)
• M11: 1,826,440 km (0.076 R)
• M12: 1,985,313 km (0.066 R)
• M13: 2,066,695 km (0.084 R)
• M14: 2,149,123 km (0.065 R)
• M15: 2,331,632 km (0.118 R)
• M16: 2,925,686 km (0.051 R)
• M17: 3,034,443 km (0.088 R)
• M18: 3,192,269 km (0.066 R)
• M19: 3,352,787 km (0.086 R)
• M20: 3,516,148 km (0.083 R)
• M21: 3,919,015 km (0.114 R)
• M22: 4,091,352 km (0.048 R)
• M23: 4,283,885 km (0.099 R)
• M24: 4,443,655 km (0.066 R)
• M25: 4,605,370 km (0.082 R)
• M26: 4,696,027 km (0.05 R)
• M27: 5,234,130 km (0.114 R)
• M28: 5,462,716 km (0.093 R)
• M29: 5,713,891 km (0.105 R)
• M30: 5,949,208 km (0.057 R)
• M31: 6,860,259 km (0.091 R)
• M32: 7,814,544 km (0.088 R)
• M33: 8,032,209 km (0.114 R)
• M34: 8,207,986 km (0.053 R)
• M35: 8,318,390 km (0.097 R)
• M36: 8,429,242 km (0.074 R)
• M37: 8,540,692 km (0.117 R)
• M38: 8,697,620 km (0.081 R)
• M39: 9,105,274 km (0.089 R)
• M40: 9,334,608 km (0.108 R)
• M41: 9,588,924 km (0.106 R)
• M42: 10,128,374 km (0.082 R)
• M43: 10,342,150 km (0.088 R)
• M44: 11,114,224 km (0.114 R)
• M45: 11,532,051 km (0.055 R)
• M46: 11,631,085 km (0.072 R)
• M47: 12,130,742 km (0.101 R)
• M48: 12,560,836 km (0.097 R)
• M49: 12,713,874 km (0.075 R)
• M50: 12,816,199 km (0.036 R)
• M51: 13,073,358 km (0.058 R)
• M52: 13,254,371 km (0.05 R)
• M53: 13,462,312 km (0.091 R)
• M54: 13,881,336 km (0.061 R)
• M55: 14,198,484 km (0.108 R)
• M56: 14,571,431 km (0.086 R)
• M57: 14,651,765 km (0.082 R)
• M58: 14,759,176 km (0.102 R)
• M59: 14,920,742 km (0.045 R)
• M60: 15,191,365 km (0.076 R)
• M61: 16,736,411 km (0.089 R)
• M62: 16,820,635 km (0.083 R)
• M63: 17,328,669 km (0.061 R)
• M64: 18,157,890 km (0.084 R)
• M65: 18,359,997 km (0.117 R)
• M66: 18,912,312 km (0.09 R)
• M67: 19,944,089 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 14.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.66 AU - 9.98 AU

Year: 9240 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,975,655 km

• M1: 196,422 km (0.037 R)
• M2: 301,440 km (0.114 R)
• M3: 427,252 km (0.051 R)
• M4: 556,803 km (0.111 R)
• M5: 878,887 km (0.107 R)
• M6: 1,294,321 km (0.098 R)
• M7: 1,677,441 km (0.12 R)
• M8: 2,076,718 km (0.064 R)
• M9: 2,655,961 km (0.062 R)
• M10: 2,830,541 km (0.058 R)
• M11: 3,785,873 km (0.063 R)
• M12: 4,033,308 km (0.082 R)
• M13: 4,159,120 km (0.074 R)
• M14: 4,337,441 km (0.112 R)
• M15: 4,649,203 km (0.094 R)
• M16: 5,911,360 km (0.042 R)
• M17: 7,121,307 km (0.099 R)
• M18: 8,309,713 km (0.051 R)
• M19: 8,632,695 km (0.071 R)
• M20: 10,412,909 km (0.11 R)
• M21: 10,517,030 km (0.104 R)
• M22: 12,597,637 km (0.087 R)
• M23: 12,931,689 km (0.085 R)
• M24: 14,606,886 km (0.097 R)
• M25: 14,918,797 km (0.088 R)
• M26: 15,588,996 km (0.119 R)
• M27: 16,309,309 km (0.083 R)
• M28: 17,163,513 km (0.114 R)
• M29: 17,699,522 km (0.045 R)
• M30: 19,383,396 km (0.118 R)
• M31: 19,683,340 km (0.089 R)
• M32: 19,898,611 km (0.117 R)
• M33: 20,244,481 km (0.116 R)
• M34: 20,986,188 km (0.099 R)
• M35: 21,692,439 km (0.116 R)
• M36: 21,959,322 km (0.105 R)
• M37: 22,586,287 km (0.05 R)
• M38: 23,537,729 km (0.079 R)
• M39: 23,995,349 km (0.107 R)
• M40: 24,455,961 km (0.046 R)
• M41: 24,780,139 km (0.104 R)
• M42: 25,012,614 km (0.105 R)
• M43: 25,573,457 km (0.114 R)
• M44: 25,714,228 km (0.097 R)
• M45: 26,612,414 km (0.072 R)
• M46: 26,755,130 km (0.118 R)
• M47: 26,898,146 km (0.095 R)
• M48: 27,089,182 km (0.104 R)
• M49: 27,520,772 km (0.056 R)
• M50: 28,051,246 km (0.065 R)
• M51: 28,633,930 km (0.088 R)
• M52: 29,761,898 km (0.082 R)
• M53: 29,860,633 km (0.08 R)
• M54: 30,804,446 km (0.054 R)
• M55: 31,909,525 km (0.091 R)
• M56: 32,823,269 km (0.105 R)
• M57: 34,210,041 km (0.083 R)
• M58: 34,365,174 km (0.046 R)
• M59: 34,468,845 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 7

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.7 AU - 14.5 AU

Year: 17220 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,975,655 km

• M1: 331,359 km (0.088 R)
• M2: 577,448 km (0.09 R)
• M3: 778,208 km (0.062 R)
• M4: 1,877,752 km (0.103 R)
• M5: 2,279,872 km (0.094 R)
• M6: 3,597,230 km (0.064 R)
• M7: 4,612,850 km (0.079 R)
• M8: 5,015,418 km (0.102 R)
• M9: 5,060,746 km (0.101 R)
• M10: 5,289,930 km (0.105 R)
• M11: 5,711,048 km (0.071 R)
• M12: 5,758,471 km (0.085 R)
• M13: 6,436,748 km (0.094 R)
• M14: 6,635,114 km (0.115 R)
• M15: 10,710,609 km (0.106 R)
• M16: 10,769,252 km (0.107 R)
• M17: 11,123,350 km (0.118 R)
• M18: 11,421,349 km (0.06 R)
• M19: 11,541,326 km (0.08 R)
• M20: 12,025,126 km (0.109 R)
• M21: 12,825,773 km (0.107 R)
• M22: 13,770,634 km (0.1 R)
• M23: 14,868,383 km (0.087 R)
• M24: 15,593,633 km (0.109 R)
• M25: 15,860,217 km (0.116 R)
• M26: 16,669,092 km (0.075 R)
• M27: 18,256,475 km (0.037 R)
• M28: 18,326,487 km (0.044 R)
• M29: 19,103,648 km (0.118 R)
• M30: 19,819,324 km (0.033 R)
• M31: 21,129,802 km (0.096 R)
• M32: 21,944,212 km (0.094 R)
• M33: 22,018,862 km (0.115 R)
• M34: 23,375,116 km (0.111 R)
• M35: 23,680,296 km (0.047 R)
• M36: 24,371,588 km (0.042 R)
• M37: 24,758,448 km (0.08 R)
• M38: 24,913,730 km (0.08 R)
• M39: 25,303,433 km (0.11 R)
• M40: 25,773,918 km (0.056 R)
• M41: 26,167,959 km (0.074 R)
• M42: 27,603,500 km (0.112 R)
• M43: 27,683,984 km (0.105 R)
• M44: 28,656,071 km (0.114 R)
• M45: 28,819,132 km (0.098 R)
• M46: 29,474,520 km (0.081 R)
• M47: 29,886,663 km (0.062 R)
• M48: 30,134,995 km (0.086 R)
• M49: 31,050,983 km (0.059 R)
• M50: 31,386,232 km (0.079 R)
• M51: 32,654,522 km (0.107 R)
• M52: 33,080,876 km (0.098 R)
• M53: 33,509,325 km (0.069 R)
• M54: 34,631,458 km (0.118 R)
• M55: 34,979,124 km (0.085 R)
• M56: 36,205,377 km (0.09 R)
• M57: 37,267,672 km (0.096 R)
• M58: 38,340,139 km (0.12 R)
• M59: 38,789,980 km (0.097 R)
• M60: 41,525,676 km (0.107 R)
• M61: 43,664,776 km (0.036 R)
• M62: 44,606,046 km (0.087 R)
• M63: 45,649,042 km (0.078 R)
• M64: 48,340,009 km (0.095 R)
• M65: 48,728,664 km (0.033 R)
• M66: 50,884,519 km (0.097 R)
• M67: 51,279,757 km (0.117 R)
• M68: 51,477,824 km (0.079 R)
• M69: 52,771,247 km (0.101 R)
• M70: 52,871,179 km (0.067 R)
• M71: 54,781,992 km (0.114 R)
• M72: 54,883,120 km (0.103 R)
• M73: 56,000,467 km (0.105 R)
• M74: 56,817,570 km (0.053 R)
• M75: 57,638,863 km (0.106 R)
• M76: 58,050,855 km (0.051 R)
• M77: 59,085,325 km (0.082 R)
• M78: 60,543,754 km (0.104 R)
• M79: 61,487,567 km (0.081 R)
• M80: 61,592,735 km (0.041 R)
• M81: 62,224,935 km (0.097 R)
• M82: 62,436,167 km (0.086 R)
• M83: 63,708,647 km (0.089 R)
• M84: 64,775,429 km (0.064 R)
• M85: 66,710,627 km (0.107 R)
• M86: 67,035,105 km (0.07 R)
• M87: 67,902,623 km (0.079 R)
• M88: 70,417,513 km (0.069 R)
• M89: 72,406,865 km (0.078 R)
• M90: 72,629,018 km (0.079 R)
• M91: 73,966,872 km (0.095 R)
• M92: 74,190,670 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 16,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit