🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 135 Days

Day: 13.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 39.7 °

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: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 201 Days

Day: 29 Hours

Environment

Temp: 232 °C

Axial Tilt: 105.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,858,480 km

• M1: 237,861 km (0.077 R)
• M2: 368,609 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1 AU - 1.46 AU

Year: 477 Days

Day: 31.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,858,480 km

• M1: 82,578 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.43 AU - 3.93 AU

Year: 2470 Days

Day: 34.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,858,480 km

• M1: 878,140 km (0.111 R)
• M2: 2,212,403 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 14.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.15 AU - 8.59 AU

Year: 8472 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,858,480 km

• M1: 177,722 km (0.104 R)
• M2: 1,030,131 km (0.084 R)
• M3: 1,136,495 km (0.104 R)
• M4: 1,601,146 km (0.089 R)
• M5: 1,763,011 km (0.099 R)
• M6: 1,949,559 km (0.072 R)
• M7: 2,696,950 km (0.118 R)
• M8: 3,068,552 km (0.112 R)
• M9: 3,503,732 km (0.11 R)
• M10: 4,131,145 km (0.094 R)
• M11: 4,331,307 km (0.081 R)
• M12: 4,432,735 km (0.109 R)
• M13: 4,586,222 km (0.092 R)
• M14: 4,977,869 km (0.085 R)
• M15: 5,110,862 km (0.082 R)
• M16: 5,271,979 km (0.119 R)
• M17: 5,517,020 km (0.094 R)
• M18: 5,793,626 km (0.109 R)
• M19: 5,905,675 km (0.083 R)
• M20: 6,131,718 km (0.119 R)
• M21: 6,274,583 km (0.116 R)
• M22: 6,476,391 km (0.1 R)
• M23: 6,739,085 km (0.108 R)
• M24: 6,886,439 km (0.115 R)
• M25: 7,035,139 km (0.117 R)
• M26: 7,426,337 km (0.032 R)
• M27: 7,670,780 km (0.107 R)
• M28: 7,948,883 km (0.094 R)
• M29: 8,198,861 km (0.116 R)
• M30: 8,293,257 km (0.094 R)
• M31: 8,803,087 km (0.074 R)
• M32: 8,964,652 km (0.119 R)
• M33: 9,126,966 km (0.079 R)
• M34: 9,356,150 km (0.086 R)
• M35: 10,461,678 km (0.03 R)
• M36: 10,873,970 km (0.114 R)
• M37: 11,431,970 km (0.1 R)
• M38: 12,648,799 km (0.117 R)
• M39: 12,758,155 km (0.093 R)
• M40: 13,198,721 km (0.066 R)
• M41: 14,895,161 km (0.084 R)
• M42: 15,049,247 km (0.075 R)
• M43: 17,383,721 km (0.092 R)
• M44: 17,954,138 km (0.095 R)
• M45: 18,738,031 km (0.105 R)
• M46: 18,987,859 km (0.108 R)
• M47: 19,659,703 km (0.044 R)
• M48: 19,871,235 km (0.087 R)
• M49: 20,211,271 km (0.11 R)
• M50: 20,381,962 km (0.082 R)
• M51: 20,767,924 km (0.082 R)
• M52: 22,335,860 km (0.096 R)
• M53: 22,468,254 km (0.045 R)
• M54: 22,778,221 km (0.04 R)
• M55: 22,911,363 km (0.109 R)
• M56: 23,402,193 km (0.088 R)
• M57: 23,536,682 km (0.116 R)
• M58: 24,667,342 km (0.093 R)
• M59: 25,078,587 km (0.101 R)
• M60: 25,262,144 km (0.119 R)
• M61: 25,630,603 km (0.038 R)
• M62: 25,954,483 km (0.119 R)
• M63: 26,466,107 km (0.105 R)
• M64: 26,793,577 km (0.092 R)
• M65: 27,310,587 km (0.053 R)
• M66: 28,068,749 km (0.118 R)
• M67: 28,211,615 km (0.041 R)
• M68: 28,498,245 km (0.063 R)
• M69: 28,833,793 km (0.069 R)
• M70: 29,896,835 km (0.092 R)
• M71: 30,629,117 km (0.118 R)
• M72: 30,874,457 km (0.085 R)
• M73: 31,317,865 km (0.086 R)
• M74: 32,660,506 km (0.038 R)
• M75: 33,263,236 km (0.105 R)
• M76: 33,364,065 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 15

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.5 AU - 9.76 AU

Year: 9651 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 31,858,480 km

• M1: 208,839 km (0.05 R)
• M2: 676,930 km (0.08 R)
• M3: 1,275,471 km (0.101 R)
• M4: 1,551,480 km (0.114 R)
• M5: 1,731,296 km (0.056 R)
• M6: 1,847,384 km (0.039 R)
• M7: 2,547,203 km (0.039 R)
• M8: 2,707,572 km (0.119 R)
• M9: 2,982,383 km (0.036 R)
• M10: 3,209,024 km (0.058 R)
• M11: 3,500,441 km (0.11 R)
• M12: 3,709,728 km (0.087 R)
• M13: 4,266,980 km (0.099 R)
• M14: 4,458,765 km (0.119 R)
• M15: 4,653,391 km (0.11 R)
• M16: 4,884,221 km (0.11 R)
• M17: 4,984,302 km (0.108 R)
• M18: 5,254,476 km (0.101 R)
• M19: 5,357,100 km (0.106 R)
• M20: 5,634,155 km (0.102 R)
• M21: 5,739,173 km (0.111 R)
• M22: 6,938,349 km (0.097 R)
• M23: 7,897,571 km (0.092 R)
• M24: 8,613,995 km (0.096 R)
• M25: 9,103,180 km (0.074 R)
• M26: 9,727,602 km (0.087 R)
• M27: 10,023,805 km (0.093 R)
• M28: 10,322,851 km (0.069 R)
• M29: 10,711,956 km (0.079 R)
• M30: 11,282,372 km (0.081 R)
• M31: 12,544,529 km (0.118 R)
• M32: 13,520,506 km (0.116 R)
• M33: 13,993,834 km (0.058 R)
• M34: 16,291,059 km (0.066 R)
• M35: 16,744,190 km (0.058 R)
• M36: 17,201,511 km (0.05 R)
• M37: 17,921,077 km (0.111 R)
• M38: 18,180,480 km (0.05 R)
• M39: 19,230,657 km (0.083 R)
• M40: 19,443,086 km (0.07 R)
• M41: 19,763,076 km (0.117 R)
• M42: 20,246,426 km (0.118 R)
• M43: 20,788,120 km (0.036 R)
• M44: 21,499,308 km (0.054 R)
• M45: 21,830,368 km (0.118 R)
• M46: 22,385,825 km (0.1 R)
• M47: 22,497,425 km (0.065 R)
• M48: 22,833,572 km (0.118 R)
• M49: 23,002,169 km (0.06 R)
• M50: 24,022,875 km (0.118 R)
• M51: 24,711,474 km (0.083 R)
• M52: 25,756,714 km (0.09 R)
• M53: 25,932,192 km (0.105 R)
• M54: 26,108,269 km (0.115 R)
• M55: 26,284,645 km (0.097 R)
• M56: 27,113,118 km (0.082 R)
• M57: 27,950,268 km (0.047 R)
• M58: 28,371,984 km (0.104 R)
• M59: 28,492,859 km (0.105 R)
• M60: 28,613,884 km (0.103 R)
• M61: 29,649,700 km (0.043 R)
• M62: 30,141,428 km (0.061 R)
• M63: 30,326,630 km (0.096 R)
• M64: 30,511,982 km (0.119 R)
• M65: 30,884,181 km (0.065 R)
• M66: 31,632,769 km (0.053 R)
• M67: 31,820,963 km (0.086 R)
• M68: 32,072,287 km (0.105 R)
• M69: 32,640,460 km (0.101 R)
• M70: 32,830,450 km (0.119 R)
• M71: 33,402,961 km (0.107 R)
• M72: 33,658,474 km (0.082 R)
• M73: 34,364,576 km (0.092 R)
• M74: 34,622,482 km (0.115 R)
• M75: 37,435,820 km (0.042 R)
• M76: 37,900,770 km (0.086 R)
• M77: 38,568,276 km (0.116 R)
• M78: 38,769,335 km (0.044 R)
• M79: 39,779,570 km (0.101 R)
• M80: 40,050,492 km (0.096 R)
• M81: 40,389,929 km (0.117 R)
• M82: 41,003,280 km (0.09 R)
• M83: 41,414,076 km (0.107 R)
• M84: 42,377,636 km (0.107 R)
• M85: 42,862,184 km (0.065 R)
• M86: 43,487,802 km (0.034 R)
• M87: 43,766,951 km (0.08 R)
• M88: 44,326,747 km (0.105 R)
• M89: 44,537,380 km (0.043 R)
• M90: 45,100,616 km (0.081 R)
• M91: 47,735,933 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.4

Radius: 5.6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.19 AU - 19.75 AU

Year: 22327 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,858,480 km

• M1: 105,766 km (0.058 R)
• M2: 811,868 km (0.065 R)
• M3: 1,191,098 km (0.073 R)
• M4: 1,233,883 km (0.069 R)
• M5: 1,478,925 km (0.083 R)
• M6: 1,525,150 km (0.105 R)
• M7: 1,571,825 km (0.064 R)
• M8: 2,013,587 km (0.03 R)
• M9: 2,274,935 km (0.059 R)
• M10: 2,491,702 km (0.05 R)
• M11: 2,743,625 km (0.07 R)
• M12: 2,887,089 km (0.103 R)
• M13: 3,151,578 km (0.043 R)
• M14: 3,767,024 km (0.116 R)
• M15: 4,120,973 km (0.113 R)
• M16: 4,723,104 km (0.089 R)
• M17: 5,749,794 km (0.046 R)
• M18: 6,496,736 km (0.085 R)
• M19: 6,803,861 km (0.06 R)
• M20: 6,842,607 km (0.117 R)
• M21: 7,155,266 km (0.112 R)
• M22: 7,472,414 km (0.082 R)
• M23: 8,285,478 km (0.054 R)
• M24: 8,786,781 km (0.103 R)
• M25: 9,340,741 km (0.116 R)
• M26: 9,818,407 km (0.106 R)
• M27: 9,950,054 km (0.087 R)
• M28: 10,707,019 km (0.044 R)
• M29: 11,528,610 km (0.048 R)
• M30: 12,275,702 km (0.112 R)
• M31: 12,750,675 km (0.112 R)
• M32: 12,894,289 km (0.105 R)
• M33: 14,559,463 km (0.107 R)
• M34: 14,759,775 km (0.104 R)
• M35: 16,499,000 km (0.09 R)
• M36: 16,603,269 km (0.092 R)
• M37: 18,247,948 km (0.083 R)
• M38: 18,953,003 km (0.112 R)
• M39: 19,007,606 km (0.099 R)
• M40: 20,613,689 km (0.096 R)
• M41: 20,782,435 km (0.063 R)
• M42: 20,951,481 km (0.114 R)
• M43: 22,551,430 km (0.094 R)
• M44: 23,015,782 km (0.089 R)
• M45: 24,368,296 km (0.045 R)
• M46: 25,806,829 km (0.056 R)
• M47: 29,016,601 km (0.117 R)
• M48: 29,142,563 km (0.067 R)
• M49: 29,268,674 km (0.073 R)
• M50: 33,070,255 km (0.082 R)
• M51: 33,531,465 km (0.098 R)
• M52: 35,869,381 km (0.102 R)
• M53: 36,478,992 km (0.113 R)
• M54: 37,639,871 km (0.07 R)
• M55: 38,190,392 km (0.088 R)
• M56: 38,604,927 km (0.108 R)
• M57: 38,812,719 km (0.059 R)
• M58: 41,975,068 km (0.094 R)
• M59: 44,056,274 km (0.113 R)
• M60: 45,804,026 km (0.097 R)
• M61: 47,722,768 km (0.115 R)
• M62: 49,969,130 km (0.084 R)
• M63: 50,271,317 km (0.075 R)
• M64: 50,573,954 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.6

Radius: 5.2

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.37 AU - 18.43 AU

Year: 23235 Days

Day: 17.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 31,858,480 km

• M1: 80,184 km (0.054 R)
• M2: 201,060 km (0.111 R)
• M3: 467,793 km (0.032 R)
• M4: 691,890 km (0.119 R)
• M5: 837,150 km (0.102 R)
• M6: 1,253,929 km (0.108 R)
• M7: 1,536,669 km (0.096 R)
• M8: 1,953,150 km (0.106 R)
• M9: 2,372,024 km (0.101 R)
• M10: 2,950,070 km (0.112 R)
• M11: 3,084,259 km (0.038 R)
• M12: 3,186,135 km (0.068 R)
• M13: 3,857,531 km (0.099 R)
• M14: 3,894,033 km (0.093 R)
• M15: 3,967,485 km (0.119 R)
• M16: 4,532,666 km (0.086 R)
• M17: 4,571,113 km (0.089 R)
• M18: 4,609,858 km (0.041 R)
• M19: 5,365,328 km (0.111 R)
• M20: 6,722,330 km (0.095 R)
• M21: 7,167,084 km (0.109 R)
• M22: 7,212,113 km (0.112 R)
• M23: 7,759,342 km (0.097 R)
• M24: 8,509,725 km (0.074 R)
• M25: 8,557,447 km (0.088 R)
• M26: 8,797,103 km (0.113 R)
• M27: 9,087,622 km (0.091 R)
• M28: 9,136,391 km (0.045 R)
• M29: 10,280,964 km (0.115 R)
• M30: 10,792,589 km (0.09 R)
• M31: 13,140,079 km (0.077 R)
• M32: 13,250,482 km (0.059 R)
• M33: 13,639,137 km (0.086 R)
• M34: 14,598,359 km (0.119 R)
• M35: 15,521,078 km (0.105 R)
• M36: 16,820,186 km (0.11 R)
• M37: 18,276,671 km (0.117 R)
• M38: 19,709,968 km (0.097 R)
• M39: 20,280,535 km (0.057 R)
• M40: 21,567,974 km (0.046 R)
• M41: 21,893,948 km (0.095 R)
• M42: 21,959,322 km (0.084 R)
• M43: 22,287,240 km (0.083 R)
• M44: 23,014,436 km (0.088 R)
• M45: 23,280,720 km (0.068 R)
• M46: 23,414,311 km (0.101 R)
• M47: 24,695,616 km (0.11 R)
• M48: 25,310,613 km (0.108 R)
• M49: 25,585,425 km (0.084 R)
• M50: 25,723,354 km (0.101 R)
• M51: 27,537,378 km (0.103 R)
• M52: 28,745,680 km (0.026 R)
• M53: 29,464,497 km (0.067 R)
• M54: 30,334,858 km (0.093 R)
• M55: 31,213,596 km (0.05 R)
• M56: 31,582,205 km (0.101 R)
• M57: 31,730,008 km (0.062 R)
• M58: 32,921,106 km (0.084 R)
• M59: 33,071,152 km (0.117 R)
• M60: 33,146,101 km (0.088 R)
• M61: 33,899,625 km (0.105 R)
• M62: 34,506,544 km (0.114 R)
• M63: 35,117,053 km (0.096 R)
• M64: 35,731,152 km (0.051 R)
• M65: 35,885,088 km (0.084 R)
• M66: 36,348,692 km (0.086 R)
• M67: 36,503,676 km (0.037 R)
• M68: 37,359,824 km (0.075 R)
• M69: 38,458,920 km (0.082 R)
• M70: 39,012,582 km (0.088 R)
• M71: 39,330,028 km (0.1 R)
• M72: 40,207,569 km (0.083 R)
• M73: 40,608,641 km (0.116 R)
• M74: 42,307,325 km (0.112 R)
• M75: 42,796,959 km (0.113 R)
• M76: 43,534,925 km (0.111 R)
• M77: 44,111,775 km (0.084 R)
• M78: 44,277,080 km (0.082 R)
• M79: 44,359,808 km (0.107 R)
• M80: 44,940,248 km (0.105 R)
• M81: 46,024,832 km (0.08 R)
• M82: 47,540,857 km (0.102 R)
• M83: 47,879,995 km (0.102 R)
• M84: 47,964,967 km (0.112 R)
• M85: 49,073,188 km (0.054 R)
• M86: 51,228,295 km (0.049 R)
• M87: 51,749,943 km (0.04 R)
• M88: 52,623,594 km (0.11 R)
• M89: 53,502,033 km (0.12 R)
• M90: 53,590,146 km (0.119 R)
• M91: 54,208,135 km (0.119 R)
• M92: 55,808,383 km (0.103 R)
• M93: 56,166,072 km (0.069 R)
• M94: 56,793,934 km (0.117 R)
• M95: 57,875,676 km (0.12 R)
• M96: 61,253,447 km (0.093 R)
• M97: 61,530,053 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18

Radius: 4.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 17.14 AU - 24.66 AU

Year: 33427 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 31,858,480 km

• M1: 224,995 km (0.052 R)
• M2: 861,684 km (0.116 R)
• M3: 1,035,217 km (0.119 R)
• M4: 1,448,257 km (0.051 R)
• M5: 2,210,309 km (0.107 R)
• M6: 2,819,022 km (0.081 R)
• M7: 3,636,126 km (0.055 R)
• M8: 5,735,134 km (0.089 R)
• M9: 6,644,090 km (0.114 R)
• M10: 8,468,885 km (0.052 R)
• M11: 8,684,156 km (0.094 R)
• M12: 9,245,896 km (0.058 R)
• M13: 9,819,155 km (0.029 R)
• M14: 9,915,945 km (0.098 R)
• M15: 10,866,640 km (0.1 R)
• M16: 12,818,443 km (0.049 R)
• M17: 12,924,209 km (0.092 R)
• M18: 14,543,905 km (0.085 R)
• M19: 15,922,749 km (0.07 R)
• M20: 17,187,299 km (0.111 R)
• M21: 17,459,717 km (0.092 R)
• M22: 18,324,991 km (0.051 R)
• M23: 19,325,203 km (0.088 R)
• M24: 22,387,770 km (0.111 R)
• M25: 22,600,050 km (0.063 R)
• M26: 23,198,142 km (0.04 R)
• M27: 23,714,853 km (0.085 R)
• M28: 24,453,268 km (0.087 R)
• M29: 24,584,465 km (0.079 R)
• M30: 26,041,997 km (0.064 R)
• M31: 29,039,939 km (0.105 R)
• M32: 29,410,642 km (0.034 R)
• M33: 31,098,405 km (0.064 R)
• M34: 31,620,352 km (0.09 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit