🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.82 AU - 0.94 AU

Year: 299 Days

Day: 19.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,973,379 km

• M1: 166,951 km (0.051 R)
• M2: 452,234 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.15 AU - 1.27 AU

Year: 481 Days

Day: 17.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,973,379 km

• M1: 357,389 km (0.115 R)
• M2: 403,765 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.25 AU - 1.75 AU

Year: 664 Days

Day: 30.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,973,379 km

• M1: 909,555 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.73 AU - 3.67 AU

Year: 2070 Days

Day: 36.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 14.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.49 AU - 8.55 AU

Year: 7458 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,973,379 km

• M1: 211,531 km (0.088 R)
• M2: 391,946 km (0.049 R)
• M3: 658,979 km (0.063 R)
• M4: 873,502 km (0.103 R)
• M5: 1,113,008 km (0.104 R)
• M6: 1,241,363 km (0.038 R)
• M7: 1,531,882 km (0.119 R)
• M8: 1,769,294 km (0.084 R)
• M9: 2,098,559 km (0.105 R)
• M10: 2,662,393 km (0.115 R)
• M11: 3,018,586 km (0.04 R)
• M12: 3,249,116 km (0.104 R)
• M13: 3,485,630 km (0.098 R)
• M14: 3,630,292 km (0.087 R)
• M15: 4,000,995 km (0.094 R)
• M16: 4,358,085 km (0.025 R)
• M17: 5,103,531 km (0.096 R)
• M18: 5,688,758 km (0.093 R)
• M19: 6,207,564 km (0.041 R)
• M20: 6,651,570 km (0.088 R)
• M21: 7,259,835 km (0.118 R)
• M22: 7,727,777 km (0.105 R)
• M23: 8,077,238 km (0.112 R)
• M24: 8,270,069 km (0.103 R)
• M25: 8,367,159 km (0.103 R)
• M26: 8,594,996 km (0.064 R)
• M27: 8,726,044 km (0.101 R)
• M28: 8,890,901 km (0.095 R)
• M29: 9,090,165 km (0.115 R)
• M30: 9,257,266 km (0.074 R)
• M31: 9,459,223 km (0.112 R)
• M32: 9,970,399 km (0.104 R)
• M33: 10,073,771 km (0.098 R)
• M34: 10,212,149 km (0.082 R)
• M35: 10,771,795 km (0.108 R)
• M36: 11,775,447 km (0.066 R)
• M37: 12,436,520 km (0.067 R)
• M38: 13,948,505 km (0.054 R)
• M39: 14,180,233 km (0.1 R)
• M40: 14,413,456 km (0.099 R)
• M41: 14,530,441 km (0.095 R)
• M42: 14,726,115 km (0.059 R)
• M43: 14,962,181 km (0.108 R)
• M44: 15,159,949 km (0.093 R)
• M45: 16,323,671 km (0.067 R)
• M46: 16,731,624 km (0.075 R)
• M47: 16,854,594 km (0.101 R)
• M48: 17,101,580 km (0.099 R)
• M49: 17,391,351 km (0.065 R)
• M50: 18,017,568 km (0.111 R)
• M51: 19,421,394 km (0.054 R)
• M52: 19,637,264 km (0.075 R)
• M53: 19,766,965 km (0.111 R)
• M54: 20,027,565 km (0.092 R)
• M55: 21,214,175 km (0.101 R)
• M56: 22,107,873 km (0.045 R)
• M57: 22,877,105 km (0.093 R)
• M58: 22,968,210 km (0.086 R)
• M59: 23,747,316 km (0.11 R)
• M60: 23,885,843 km (0.1 R)
• M61: 25,614,746 km (0.103 R)
• M62: 26,088,821 km (0.116 R)
• M63: 26,422,574 km (0.117 R)
• M64: 26,997,928 km (0.103 R)
• M65: 27,335,421 km (0.115 R)
• M66: 27,917,207 km (0.066 R)
• M67: 28,307,358 km (0.058 R)
• M68: 29,538,399 km (0.101 R)
• M69: 30,085,478 km (0.086 R)
• M70: 30,585,883 km (0.071 R)
• M71: 31,139,395 km (0.089 R)
• M72: 31,240,523 km (0.12 R)
• M73: 32,666,041 km (0.086 R)
• M74: 32,819,978 km (0.03 R)
• M75: 34,216,773 km (0.073 R)
• M76: 34,686,660 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 13.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.66 AU - 11.04 AU

Year: 9521 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,973,379 km

• M1: 178,470 km (0.086 R)
• M2: 596,297 km (0.027 R)
• M3: 1,047,783 km (0.11 R)
• M4: 1,311,076 km (0.106 R)
• M5: 1,528,591 km (0.085 R)
• M6: 1,711,699 km (0.062 R)
• M7: 1,975,589 km (0.066 R)
• M8: 2,304,854 km (0.063 R)
• M9: 2,543,313 km (0.086 R)
• M10: 2,790,000 km (0.089 R)
• M11: 3,366,700 km (0.102 R)
• M12: 3,669,187 km (0.106 R)
• M13: 3,854,838 km (0.078 R)
• M14: 3,980,500 km (0.094 R)
• M15: 4,496,762 km (0.119 R)
• M16: 4,662,517 km (0.08 R)
• M17: 5,103,083 km (0.115 R)
• M18: 5,521,657 km (0.095 R)
• M19: 5,628,171 km (0.063 R)
• M20: 5,915,399 km (0.094 R)
• M21: 6,207,414 km (0.118 R)
• M22: 7,189,374 km (0.074 R)
• M23: 7,579,975 km (0.096 R)
• M24: 7,937,513 km (0.071 R)
• M25: 8,751,924 km (0.085 R)
• M26: 9,127,116 km (0.118 R)
• M27: 10,371,770 km (0.116 R)
• M28: 11,261,129 km (0.117 R)
• M29: 11,487,321 km (0.073 R)
• M30: 12,313,999 km (0.085 R)
• M31: 12,547,222 km (0.081 R)
• M32: 12,828,765 km (0.1 R)
• M33: 14,611,523 km (0.068 R)
• M34: 14,759,476 km (0.119 R)
• M35: 15,657,661 km (0.07 R)
• M36: 18,032,527 km (0.111 R)
• M37: 18,403,680 km (0.114 R)
• M38: 18,831,081 km (0.083 R)
• M39: 20,132,732 km (0.08 R)
• M40: 20,517,797 km (0.079 R)
• M41: 20,794,403 km (0.087 R)
• M42: 23,511,998 km (0.117 R)
• M43: 24,442,497 km (0.071 R)
• M44: 24,559,632 km (0.088 R)
• M45: 25,444,354 km (0.053 R)
• M46: 25,801,145 km (0.064 R)
• M47: 26,459,525 km (0.096 R)
• M48: 27,609,933 km (0.107 R)
• M49: 28,099,267 km (0.087 R)
• M50: 28,344,907 km (0.045 R)
• M51: 28,468,026 km (0.115 R)
• M52: 29,397,178 km (0.098 R)
• M53: 30,147,561 km (0.092 R)
• M54: 30,462,166 km (0.111 R)
• M55: 30,588,277 km (0.051 R)
• M56: 32,243,727 km (0.076 R)
• M57: 32,372,231 km (0.055 R)
• M58: 33,602,075 km (0.049 R)
• M59: 34,189,845 km (0.063 R)
• M60: 34,517,913 km (0.051 R)
• M61: 35,044,947 km (0.049 R)
• M62: 35,907,229 km (0.062 R)
• M63: 36,107,092 km (0.036 R)
• M64: 36,642,203 km (0.067 R)
• M65: 36,843,412 km (0.06 R)
• M66: 37,991,277 km (0.112 R)
• M67: 38,671,798 km (0.112 R)
• M68: 38,808,530 km (0.099 R)
• M69: 39,287,842 km (0.11 R)
• M70: 39,907,177 km (0.1 R)
• M71: 40,114,220 km (0.088 R)
• M72: 40,460,240 km (0.042 R)
• M73: 40,737,894 km (0.093 R)
• M74: 42,205,299 km (0.052 R)
• M75: 42,345,921 km (0.118 R)
• M76: 42,486,842 km (0.077 R)
• M77: 42,839,594 km (0.096 R)
• M78: 43,761,267 km (0.106 R)
• M79: 44,403,042 km (0.119 R)
• M80: 45,191,871 km (0.052 R)
• M81: 47,439,729 km (0.115 R)
• M82: 47,659,189 km (0.034 R)
• M83: 48,909,079 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 12.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.16 AU - 11.36 AU

Year: 10191 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 125.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 61,973,379 km

• M1: 269,875 km (0.101 R)
• M2: 401,521 km (0.104 R)
• M3: 485,894 km (0.113 R)
• M4: 662,270 km (0.058 R)
• M5: 897,737 km (0.108 R)
• M6: 1,035,666 km (0.072 R)
• M7: 1,604,288 km (0.12 R)
• M8: 1,845,290 km (0.108 R)
• M9: 2,000,423 km (0.08 R)
• M10: 2,882,751 km (0.101 R)
• M11: 3,064,213 km (0.119 R)
• M12: 3,526,919 km (0.059 R)
• M13: 3,812,352 km (0.095 R)
• M14: 4,120,973 km (0.118 R)
• M15: 4,262,492 km (0.034 R)
• M16: 4,648,006 km (0.067 R)
• M17: 4,845,176 km (0.061 R)
• M18: 4,994,774 km (0.051 R)
• M19: 5,487,399 km (0.115 R)
• M20: 5,977,931 km (0.113 R)
• M21: 6,319,014 km (0.089 R)
• M22: 6,464,423 km (0.085 R)
• M23: 7,514,151 km (0.089 R)
• M24: 8,078,435 km (0.095 R)
• M25: 8,236,560 km (0.097 R)
• M26: 9,001,753 km (0.053 R)
• M27: 9,517,566 km (0.101 R)
• M28: 9,621,836 km (0.092 R)
• M29: 10,448,813 km (0.109 R)
• M30: 11,989,671 km (0.116 R)
• M31: 12,306,220 km (0.109 R)
• M32: 12,442,803 km (0.073 R)
• M33: 12,625,761 km (0.116 R)
• M34: 13,040,446 km (0.088 R)
• M35: 13,883,430 km (0.083 R)
• M36: 14,407,322 km (0.067 R)
• M37: 14,937,647 km (0.096 R)
• M38: 16,092,093 km (0.073 R)
• M39: 16,241,542 km (0.066 R)
• M40: 16,768,276 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.6

Radius: 10.3

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.26 AU - 13.12 AU

Year: 12640 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,973,379 km

• M1: 130,001 km (0.07 R)
• M2: 230,530 km (0.113 R)
• M3: 660,475 km (0.096 R)
• M4: 1,014,423 km (0.077 R)
• M5: 1,200,673 km (0.101 R)
• M6: 1,660,686 km (0.087 R)
• M7: 1,996,533 km (0.061 R)
• M8: 2,571,438 km (0.072 R)
• M9: 2,861,358 km (0.118 R)
• M10: 2,960,243 km (0.098 R)
• M11: 4,198,015 km (0.115 R)
• M12: 5,331,219 km (0.116 R)
• M13: 5,535,720 km (0.079 R)
• M14: 6,079,657 km (0.044 R)
• M15: 6,597,116 km (0.111 R)
• M16: 6,816,876 km (0.097 R)
• M17: 7,766,224 km (0.116 R)
• M18: 8,998,312 km (0.095 R)
• M19: 9,686,761 km (0.06 R)
• M20: 9,786,394 km (0.107 R)
• M21: 11,061,865 km (0.115 R)
• M22: 11,270,853 km (0.056 R)
• M23: 12,119,671 km (0.07 R)
• M24: 12,227,083 km (0.071 R)
• M25: 12,715,071 km (0.051 R)
• M26: 13,043,887 km (0.112 R)
• M27: 13,320,045 km (0.071 R)
• M28: 14,047,090 km (0.115 R)
• M29: 14,672,410 km (0.05 R)
• M30: 15,306,854 km (0.069 R)
• M31: 15,598,121 km (0.07 R)
• M32: 15,950,125 km (0.05 R)
• M33: 16,127,249 km (0.104 R)
• M34: 16,841,728 km (0.06 R)
• M35: 18,178,385 km (0.106 R)
• M36: 18,797,272 km (0.102 R)
• M37: 18,921,887 km (0.054 R)
• M38: 19,046,801 km (0.09 R)
• M39: 19,234,546 km (0.118 R)
• M40: 19,865,101 km (0.074 R)
• M41: 19,992,110 km (0.034 R)
• M42: 20,310,604 km (0.027 R)
• M43: 20,952,528 km (0.043 R)
• M44: 21,405,959 km (0.098 R)
• M45: 21,731,783 km (0.081 R)
• M46: 24,261,483 km (0.042 R)
• M47: 24,533,153 km (0.025 R)
• M48: 24,737,504 km (0.095 R)
• M49: 25,010,969 km (0.096 R)
• M50: 25,148,150 km (0.119 R)
• M51: 25,768,084 km (0.119 R)
• M52: 25,975,875 km (0.075 R)
• M53: 26,812,726 km (0.098 R)
• M54: 27,729,162 km (0.117 R)
• M55: 28,013,248 km (0.084 R)
• M56: 28,369,591 km (0.092 R)
• M57: 28,655,921 km (0.093 R)
• M58: 31,274,781 km (0.112 R)
• M59: 31,718,638 km (0.103 R)
• M60: 32,987,677 km (0.056 R)
• M61: 33,288,668 km (0.108 R)
• M62: 33,364,065 km (0.11 R)
• M63: 34,883,830 km (0.103 R)
• M64: 35,113,762 km (0.078 R)
• M65: 36,038,576 km (0.099 R)
• M66: 37,283,829 km (0.055 R)
• M67: 37,362,218 km (0.12 R)
• M68: 37,754,613 km (0.091 R)
• M69: 37,833,152 km (0.101 R)
• M70: 38,227,193 km (0.085 R)
• M71: 38,781,004 km (0.07 R)
• M72: 40,942,244 km (0.086 R)
• M73: 41,103,810 km (0.083 R)
• M74: 42,404,564 km (0.108 R)
• M75: 45,296,889 km (0.099 R)
• M76: 49,796,194 km (0.117 R)
• M77: 50,314,401 km (0.075 R)
• M78: 51,967,458 km (0.101 R)
• M79: 52,142,487 km (0.067 R)
• M80: 52,317,667 km (0.063 R)
• M81: 53,020,627 km (0.093 R)
• M82: 54,346,812 km (0.081 R)
• M83: 54,524,534 km (0.096 R)
• M84: 56,941,886 km (0.045 R)
• M85: 57,303,016 km (0.08 R)
• M86: 57,846,205 km (0.116 R)
• M87: 58,390,891 km (0.093 R)
• M88: 58,663,907 km (0.115 R)
• M89: 60,035,570 km (0.12 R)
• M90: 61,973,312 km (0.072 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 10,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit