🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.49 AU - 0.75 AU

Year: 181 Days

Day: 17.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.71 AU - 1.15 AU

Year: 333 Days

Day: 20.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,914,324 km

• M1: 154,983 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.19 AU - 1.33 AU

Year: 525 Days

Day: 22.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 8.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.27 AU - 7.17 AU

Year: 5753 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,914,324 km

• M1: 136,882 km (0.105 R)
• M2: 256,860 km (0.077 R)
• M3: 344,973 km (0.081 R)
• M4: 436,975 km (0.053 R)
• M5: 509,830 km (0.068 R)
• M6: 577,448 km (0.089 R)
• M7: 648,507 km (0.105 R)
• M8: 744,698 km (0.12 R)
• M9: 834,457 km (0.03 R)
• M10: 904,319 km (0.092 R)
• M11: 2,444,280 km (0.067 R)
• M12: 2,529,401 km (0.094 R)
• M13: 2,755,593 km (0.093 R)
• M14: 2,826,502 km (0.044 R)
• M15: 2,988,217 km (0.109 R)
• M16: 3,981,996 km (0.052 R)
• M17: 4,204,448 km (0.034 R)
• M18: 4,410,295 km (0.116 R)
• M19: 4,874,796 km (0.057 R)
• M20: 5,134,648 km (0.106 R)
• M21: 5,288,434 km (0.091 R)
• M22: 5,781,659 km (0.074 R)
• M23: 5,895,802 km (0.114 R)
• M24: 6,548,796 km (0.098 R)
• M25: 6,739,683 km (0.1 R)
• M26: 6,811,640 km (0.104 R)
• M27: 6,956,600 km (0.118 R)
• M28: 7,029,305 km (0.116 R)
• M29: 7,102,458 km (0.067 R)
• M30: 7,323,115 km (0.106 R)
• M31: 7,471,666 km (0.056 R)
• M32: 8,254,212 km (0.112 R)
• M33: 8,564,179 km (0.113 R)
• M34: 8,957,173 km (0.118 R)
• M35: 9,222,260 km (0.098 R)
• M36: 9,624,977 km (0.114 R)
• M37: 11,492,707 km (0.103 R)
• M38: 11,984,136 km (0.027 R)
• M39: 12,838,040 km (0.118 R)
• M40: 12,987,339 km (0.075 R)
• M41: 14,263,559 km (0.083 R)
• M42: 14,387,126 km (0.087 R)
• M43: 14,885,287 km (0.104 R)
• M44: 14,979,235 km (0.033 R)
• M45: 15,262,573 km (0.115 R)
• M46: 15,611,136 km (0.07 R)
• M47: 15,706,729 km (0.102 R)
• M48: 15,898,364 km (0.105 R)
• M49: 15,994,406 km (0.079 R)
• M50: 16,155,074 km (0.071 R)
• M51: 16,413,130 km (0.1 R)
• M52: 17,097,241 km (0.072 R)
• M53: 17,790,628 km (0.042 R)
• M54: 19,443,983 km (0.044 R)
• M55: 19,821,867 km (0.065 R)
• M56: 19,925,389 km (0.093 R)
• M57: 19,994,503 km (0.116 R)
• M58: 20,864,864 km (0.119 R)
• M59: 21,005,336 km (0.093 R)
• M60: 22,390,613 km (0.073 R)
• M61: 22,642,386 km (0.114 R)
• M62: 22,931,259 km (0.082 R)
• M63: 23,112,422 km (0.081 R)
• M64: 23,658,903 km (0.101 R)
• M65: 23,952,115 km (0.076 R)
• M66: 24,062,369 km (0.116 R)
• M67: 24,135,971 km (0.097 R)
• M68: 24,246,374 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.9

Radius: 10.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.24 AU - 8 AU

Year: 6317 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,914,324 km

• M1: 163,211 km (0.115 R)
• M2: 315,801 km (0.071 R)
• M3: 402,418 km (0.051 R)
• M4: 577,897 km (0.11 R)
• M5: 769,831 km (0.084 R)
• M6: 895,343 km (0.092 R)
• M7: 1,085,632 km (0.064 R)
• M8: 1,505,852 km (0.12 R)
• M9: 1,693,149 km (0.058 R)
• M10: 2,105,590 km (0.084 R)
• M11: 2,270,148 km (0.102 R)
• M12: 2,346,443 km (0.09 R)
• M13: 2,724,626 km (0.101 R)
• M14: 3,054,639 km (0.102 R)
• M15: 3,207,378 km (0.116 R)
• M16: 3,362,661 km (0.089 R)
• M17: 3,538,139 km (0.042 R)
• M18: 3,609,198 km (0.065 R)
• M19: 3,716,759 km (0.048 R)
• M20: 4,480,007 km (0.108 R)
• M21: 5,008,686 km (0.084 R)
• M22: 5,108,767 km (0.08 R)
• M23: 5,351,714 km (0.078 R)
• M24: 5,495,179 km (0.061 R)
• M25: 5,933,500 km (0.03 R)
• M26: 5,997,079 km (0.093 R)
• M27: 6,082,051 km (0.114 R)
• M28: 6,231,948 km (0.108 R)
• M29: 6,513,491 km (0.103 R)
• M30: 6,843,654 km (0.111 R)
• M31: 7,224,380 km (0.113 R)
• M32: 7,589,100 km (0.107 R)
• M33: 8,265,582 km (0.049 R)
• M34: 8,360,277 km (0.106 R)
• M35: 8,551,014 km (0.076 R)
• M36: 8,815,653 km (0.11 R)
• M37: 8,936,827 km (0.113 R)
• M38: 9,501,410 km (0.09 R)
• M39: 9,625,725 km (0.085 R)
• M40: 9,800,605 km (0.081 R)
• M41: 10,153,656 km (0.098 R)
• M42: 11,054,235 km (0.106 R)
• M43: 11,421,797 km (0.086 R)
• M44: 11,607,000 km (0.104 R)
• M45: 11,819,877 km (0.085 R)
• M46: 12,821,435 km (0.08 R)
• M47: 13,152,046 km (0.114 R)
• M48: 13,262,898 km (0.114 R)
• M49: 13,485,650 km (0.068 R)
• M50: 13,569,424 km (0.119 R)
• M51: 13,991,141 km (0.12 R)
• M52: 14,274,629 km (0.09 R)
• M53: 14,674,803 km (0.111 R)
• M54: 14,962,779 km (0.071 R)
• M55: 15,223,678 km (0.119 R)
• M56: 15,398,408 km (0.115 R)
• M57: 15,486,072 km (0.11 R)
• M58: 15,749,963 km (0.087 R)
• M59: 15,956,258 km (0.065 R)
• M60: 16,044,820 km (0.098 R)
• M61: 16,550,461 km (0.104 R)
• M62: 16,700,209 km (0.091 R)
• M63: 17,546,933 km (0.062 R)
• M64: 17,638,487 km (0.099 R)
• M65: 17,883,378 km (0.113 R)
• M66: 18,376,602 km (0.085 R)
• M67: 19,376,515 km (0.095 R)
• M68: 19,851,189 km (0.098 R)
• M69: 20,106,103 km (0.08 R)
• M70: 20,169,832 km (0.107 R)
• M71: 20,522,434 km (0.073 R)
• M72: 20,651,088 km (0.08 R)
• M73: 20,876,832 km (0.099 R)
• M74: 21,363,623 km (0.041 R)
• M75: 21,592,059 km (0.075 R)
• M76: 21,854,005 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 9.1

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.36 AU - 11.38 AU

Year: 11500 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,914,324 km

• M1: 207,492 km (0.117 R)
• M2: 286,480 km (0.09 R)
• M3: 424,110 km (0.104 R)
• M4: 502,200 km (0.115 R)
• M5: 712,086 km (0.11 R)
• M6: 788,530 km (0.104 R)
• M7: 1,190,649 km (0.116 R)
• M8: 2,191,160 km (0.105 R)
• M9: 2,334,475 km (0.102 R)
• M10: 2,510,551 km (0.065 R)
• M11: 2,752,152 km (0.027 R)
• M12: 3,323,317 km (0.113 R)
• M13: 3,656,322 km (0.108 R)
• M14: 4,645,313 km (0.101 R)
• M15: 6,519,026 km (0.044 R)
• M16: 6,684,781 km (0.082 R)
• M17: 7,062,665 km (0.119 R)
• M18: 7,490,665 km (0.115 R)
• M19: 7,839,228 km (0.116 R)
• M20: 8,416,825 km (0.112 R)
• M21: 9,100,338 km (0.097 R)
• M22: 9,944,070 km (0.107 R)
• M23: 10,327,040 km (0.116 R)
• M24: 10,423,531 km (0.062 R)
• M25: 10,617,410 km (0.043 R)
• M26: 11,554,790 km (0.117 R)
• M27: 12,467,187 km (0.03 R)
• M28: 12,673,034 km (0.077 R)
• M29: 13,140,527 km (0.105 R)
• M30: 13,772,429 km (0.052 R)
• M31: 14,414,353 km (0.09 R)
• M32: 14,684,677 km (0.044 R)
• M33: 15,175,507 km (0.105 R)
• M34: 15,450,618 km (0.025 R)
• M35: 15,727,224 km (0.11 R)
• M36: 16,850,255 km (0.098 R)
• M37: 16,964,099 km (0.071 R)
• M38: 17,020,947 km (0.103 R)
• M39: 19,351,233 km (0.118 R)
• M40: 19,649,531 km (0.069 R)
• M41: 19,889,187 km (0.058 R)
• M42: 20,069,602 km (0.107 R)
• M43: 20,979,905 km (0.072 R)
• M44: 21,594,153 km (0.025 R)
• M45: 22,903,284 km (0.035 R)
• M46: 23,662,942 km (0.098 R)
• M47: 23,726,671 km (0.117 R)
• M48: 24,366,651 km (0.096 R)
• M49: 24,947,390 km (0.057 R)
• M50: 25,728,739 km (0.11 R)
• M51: 27,583,304 km (0.078 R)
• M52: 28,121,109 km (0.101 R)
• M53: 28,188,577 km (0.088 R)
• M54: 28,323,664 km (0.064 R)
• M55: 28,798,039 km (0.088 R)
• M56: 29,070,457 km (0.105 R)
• M57: 29,961,312 km (0.053 R)
• M58: 30,375,548 km (0.086 R)
• M59: 30,444,812 km (0.084 R)
• M60: 33,256,654 km (0.12 R)
• M61: 33,399,370 km (0.118 R)
• M62: 33,613,894 km (0.042 R)
• M63: 34,476,475 km (0.072 R)
• M64: 35,128,273 km (0.032 R)
• M65: 35,273,682 km (0.104 R)
• M66: 36,003,570 km (0.098 R)
• M67: 36,150,176 km (0.119 R)
• M68: 36,812,296 km (0.111 R)
• M69: 37,701,356 km (0.066 R)
• M70: 37,850,206 km (0.051 R)
• M71: 38,298,102 km (0.111 R)
• M72: 38,672,546 km (0.118 R)
• M73: 38,972,938 km (0.064 R)
• M74: 39,349,626 km (0.092 R)
• M75: 39,500,719 km (0.097 R)
• M76: 40,563,163 km (0.1 R)
• M77: 40,792,048 km (0.1 R)
• M78: 42,406,209 km (0.08 R)
• M79: 43,104,382 km (0.062 R)
• M80: 44,590,787 km (0.114 R)
• M81: 46,651,946 km (0.074 R)
• M82: 46,811,867 km (0.105 R)
• M83: 48,177,695 km (0.085 R)
• M84: 48,420,193 km (0.11 R)
• M85: 49,312,545 km (0.109 R)
• M86: 50,128,451 km (0.11 R)
• M87: 50,866,567 km (0.117 R)
• M88: 51,525,695 km (0.089 R)
• M89: 52,685,976 km (0.047 R)
• M90: 54,358,331 km (0.104 R)
• M91: 54,947,747 km (0.031 R)
• M92: 55,116,643 km (0.108 R)
• M93: 55,370,211 km (0.087 R)
• M94: 55,793,573 km (0.044 R)
• M95: 56,218,132 km (0.116 R)
• M96: 56,303,103 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.1

Radius: 3.7

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.36 AU - 19.28 AU

Year: 26732 Days

Day: 19.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,914,324 km

• M1: 48,021 km (0.034 R)
• M2: 349,909 km (0.044 R)
• M3: 452,683 km (0.069 R)
• M4: 604,375 km (0.12 R)
• M5: 644,767 km (0.101 R)
• M6: 882,777 km (0.115 R)
• M7: 975,677 km (0.043 R)
• M8: 1,945,371 km (0.114 R)
• M9: 2,036,027 km (0.072 R)
• M10: 2,575,776 km (0.029 R)
• M11: 2,675,408 km (0.058 R)
• M12: 2,742,578 km (0.084 R)
• M13: 3,263,627 km (0.098 R)
• M14: 4,197,567 km (0.109 R)
• M15: 4,236,612 km (0.07 R)
• M16: 4,314,851 km (0.044 R)
• M17: 5,124,176 km (0.11 R)
• M18: 6,603,250 km (0.119 R)
• M19: 7,154,668 km (0.062 R)
• M20: 7,435,912 km (0.063 R)
• M21: 8,300,887 km (0.084 R)
• M22: 8,895,089 km (0.052 R)
• M23: 9,146,713 km (0.055 R)
• M24: 9,248,140 km (0.112 R)
• M25: 9,451,893 km (0.08 R)
• M26: 9,967,557 km (0.105 R)
• M27: 11,134,121 km (0.059 R)
• M28: 11,405,192 km (0.093 R)
• M29: 11,459,795 km (0.091 R)
• M30: 13,305,534 km (0.067 R)
• M31: 13,362,830 km (0.073 R)
• M32: 14,586,241 km (0.11 R)
• M33: 15,602,609 km (0.055 R)
• M34: 16,641,566 km (0.062 R)
• M35: 17,013,467 km (0.079 R)
• M36: 17,138,082 km (0.096 R)
• M37: 17,450,891 km (0.081 R)
• M38: 17,513,722 km (0.096 R)
• M39: 19,043,211 km (0.111 R)
• M40: 19,107,837 km (0.114 R)
• M41: 20,152,180 km (0.098 R)
• M42: 20,747,878 km (0.098 R)
• M43: 20,880,871 km (0.071 R)
• M44: 21,148,053 km (0.104 R)
• M45: 21,416,282 km (0.091 R)
• M46: 22,159,783 km (0.075 R)
• M47: 23,394,414 km (0.104 R)
• M48: 23,741,481 km (0.098 R)
• M49: 24,159,907 km (0.115 R)
• M50: 25,359,083 km (0.111 R)
• M51: 26,577,408 km (0.064 R)
• M52: 28,625,253 km (0.098 R)
• M53: 29,294,105 km (0.11 R)
• M54: 29,368,755 km (0.108 R)
• M55: 30,269,484 km (0.106 R)
• M56: 32,483,233 km (0.06 R)
• M57: 32,560,425 km (0.084 R)
• M58: 33,025,376 km (0.101 R)
• M59: 33,883,319 km (0.085 R)
• M60: 34,197,026 km (0.105 R)
• M61: 35,064,993 km (0.12 R)
• M62: 36,099,911 km (0.115 R)
• M63: 37,630,596 km (0.073 R)
• M64: 38,363,028 km (0.099 R)
• M65: 38,853,858 km (0.116 R)
• M66: 40,422,093 km (0.084 R)
• M67: 40,505,119 km (0.059 R)
• M68: 40,671,622 km (0.111 R)
• M69: 41,088,551 km (0.099 R)
• M70: 42,263,493 km (0.072 R)
• M71: 42,601,285 km (0.108 R)
• M72: 43,875,709 km (0.088 R)
• M73: 44,303,409 km (0.093 R)
• M74: 46,461,957 km (0.099 R)
• M75: 46,897,885 km (0.042 R)
• M76: 47,422,675 km (0.117 R)
• M77: 51,240,113 km (0.076 R)
• M78: 51,600,195 km (0.101 R)
• M79: 51,690,253 km (0.047 R)
• M80: 52,051,382 km (0.096 R)
• M81: 52,867,140 km (0.079 R)
• M82: 52,957,945 km (0.086 R)
• M83: 53,869,744 km (0.062 R)
• M84: 54,419,217 km (0.1 R)
• M85: 56,264,358 km (0.097 R)
• M86: 56,728,859 km (0.107 R)
• M87: 56,915,108 km (0.096 R)
• M88: 57,568,103 km (0.079 R)
• M89: 58,693,528 km (0.077 R)
• M90: 60,015,674 km (0.107 R)
• M91: 60,870,775 km (0.117 R)
• M92: 62,017,293 km (0.12 R)
• M93: 63,846,875 km (0.1 R)
• M94: 64,137,394 km (0.106 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: 394 - 14,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit