🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 127 Days

Day: 27.6 Hours

Environment

Temp: 265 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.64 AU - 0.78 AU

Year: 209 Days

Day: 45.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 161.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.34 AU - 1.64 AU

Year: 636 Days

Day: 15.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,685,781 km

• M1: 577,149 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.37 AU - 1.71 AU

Year: 669 Days

Day: 32 Hours

Environment

Temp: 1 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,685,781 km

• M1: 164,857 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.43 AU - 1.71 AU

Year: 688 Days

Day: 23 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.31 AU - 1.97 AU

Year: 735 Days

Day: 31.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,685,781 km

• M1: 409,300 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 9.1

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.46 AU - 10.14 AU

Year: 10733 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,685,781 km

• M1: 144,512 km (0.097 R)
• M2: 350,657 km (0.112 R)
• M3: 433,983 km (0.119 R)
• M4: 494,122 km (0.039 R)
• M5: 860,786 km (0.101 R)
• M6: 1,062,294 km (0.082 R)
• M7: 1,234,482 km (0.117 R)
• M8: 1,301,651 km (0.101 R)
• M9: 2,365,890 km (0.076 R)
• M10: 2,946,928 km (0.092 R)
• M11: 3,037,884 km (0.111 R)
• M12: 3,129,737 km (0.071 R)
• M13: 3,222,488 km (0.1 R)
• M14: 3,410,831 km (0.111 R)
• M15: 3,538,588 km (0.099 R)
• M16: 4,441,262 km (0.081 R)
• M17: 4,900,228 km (0.115 R)
• M18: 5,598,401 km (0.108 R)
• M19: 6,249,301 km (0.111 R)
• M20: 6,366,736 km (0.071 R)
• M21: 6,924,137 km (0.094 R)
• M22: 8,085,615 km (0.075 R)
• M23: 8,732,327 km (0.109 R)
• M24: 9,039,900 km (0.105 R)
• M25: 9,217,323 km (0.071 R)
• M26: 9,395,793 km (0.113 R)
• M27: 9,756,175 km (0.099 R)
• M28: 9,847,130 km (0.117 R)
• M29: 10,029,640 km (0.101 R)
• M30: 10,121,194 km (0.077 R)
• M31: 10,213,196 km (0.094 R)
• M32: 11,722,040 km (0.098 R)
• M33: 12,650,445 km (0.111 R)
• M34: 14,994,494 km (0.111 R)
• M35: 15,204,679 km (0.091 R)
• M36: 15,362,804 km (0.099 R)
• M37: 15,468,569 km (0.117 R)
• M38: 15,627,742 km (0.117 R)
• M39: 17,084,226 km (0.05 R)
• M40: 17,745,299 km (0.087 R)
• M41: 17,911,951 km (0.108 R)
• M42: 18,079,052 km (0.025 R)
• M43: 18,752,841 km (0.098 R)
• M44: 18,922,485 km (0.094 R)
• M45: 19,149,575 km (0.087 R)
• M46: 19,778,634 km (0.074 R)
• M47: 19,893,824 km (0.112 R)
• M48: 20,066,909 km (0.05 R)
• M49: 20,414,574 km (0.113 R)
• M50: 20,939,812 km (0.109 R)
• M51: 21,351,506 km (0.102 R)
• M52: 21,944,212 km (0.04 R)
• M53: 23,571,239 km (0.059 R)
• M54: 24,183,693 km (0.104 R)
• M55: 24,739,449 km (0.074 R)
• M56: 25,486,840 km (0.085 R)
• M57: 25,549,521 km (0.082 R)
• M58: 25,926,358 km (0.089 R)
• M59: 27,709,116 km (0.109 R)
• M60: 28,031,649 km (0.078 R)
• M61: 28,615,230 km (0.101 R)
• M62: 29,728,687 km (0.117 R)
• M63: 29,794,660 km (0.102 R)
• M64: 30,789,486 km (0.105 R)
• M65: 31,458,787 km (0.109 R)
• M66: 31,795,232 km (0.104 R)
• M67: 32,675,466 km (0.063 R)
• M68: 33,084,467 km (0.119 R)
• M69: 34,876,500 km (0.095 R)
• M70: 36,699,798 km (0.115 R)
• M71: 36,841,318 km (0.112 R)
• M72: 37,195,865 km (0.087 R)
• M73: 37,622,967 km (0.099 R)
• M74: 37,980,057 km (0.112 R)
• M75: 38,194,880 km (0.075 R)
• M76: 38,338,344 km (0.094 R)
• M77: 38,410,151 km (0.089 R)
• M78: 38,553,765 km (0.117 R)
• M79: 40,000,675 km (0.077 R)
• M80: 40,877,319 km (0.099 R)
• M81: 41,538,990 km (0.051 R)
• M82: 43,395,350 km (0.103 R)
• M83: 44,673,066 km (0.1 R)
• M84: 44,748,613 km (0.096 R)
• M85: 45,126,946 km (0.101 R)
• M86: 47,188,404 km (0.12 R)
• M87: 47,265,447 km (0.087 R)
• M88: 47,882,389 km (0.049 R)
• M89: 49,906,149 km (0.101 R)
• M90: 50,613,148 km (0.111 R)
• M91: 50,928,501 km (0.105 R)
• M92: 51,719,574 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 14.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.76 AU - 14.96 AU

Year: 16134 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,685,781 km

• M1: 211,382 km (0.11 R)
• M2: 355,145 km (0.054 R)
• M3: 1,261,110 km (0.087 R)
• M4: 1,469,949 km (0.072 R)
• M5: 2,042,909 km (0.09 R)
• M6: 2,165,728 km (0.116 R)
• M7: 2,483,923 km (0.053 R)
• M8: 2,682,290 km (0.114 R)
• M9: 3,236,999 km (0.059 R)
• M10: 3,345,158 km (0.034 R)
• M11: 3,491,166 km (0.028 R)
• M12: 3,639,417 km (0.087 R)
• M13: 4,253,516 km (0.092 R)
• M14: 4,492,424 km (0.116 R)
• M15: 4,858,939 km (0.049 R)
• M16: 5,405,719 km (0.116 R)
• M17: 5,927,965 km (0.072 R)
• M18: 6,466,667 km (0.078 R)
• M19: 7,591,045 km (0.1 R)
• M20: 8,274,857 km (0.067 R)
• M21: 9,080,591 km (0.114 R)
• M22: 9,183,065 km (0.112 R)
• M23: 9,911,457 km (0.048 R)
• M24: 10,282,610 km (0.112 R)
• M25: 12,263,136 km (0.091 R)
• M26: 12,776,406 km (0.097 R)
• M27: 13,064,681 km (0.12 R)
• M28: 13,413,394 km (0.088 R)
• M29: 13,588,872 km (0.052 R)
• M30: 14,001,463 km (0.115 R)
• M31: 14,239,025 km (0.094 R)
• M32: 14,418,243 km (0.093 R)
• M33: 15,508,512 km (0.041 R)
• M34: 16,562,429 km (0.046 R)
• M35: 17,066,574 km (0.082 R)
• M36: 17,193,283 km (0.085 R)
• M37: 17,703,711 km (0.105 R)
• M38: 18,025,197 km (0.062 R)
• M39: 18,608,928 km (0.077 R)
• M40: 18,870,275 km (0.094 R)
• M41: 19,462,833 km (0.045 R)
• M42: 19,595,376 km (0.092 R)
• M43: 19,994,803 km (0.115 R)
• M44: 20,195,563 km (0.097 R)
• M45: 20,329,752 km (0.082 R)
• M46: 20,733,966 km (0.049 R)
• M47: 21,894,097 km (0.111 R)
• M48: 22,377,897 km (0.117 R)
• M49: 23,496,889 km (0.098 R)
• M50: 23,921,298 km (0.069 R)
• M51: 24,849,403 km (0.097 R)
• M52: 25,209,485 km (0.041 R)
• M53: 25,716,622 km (0.067 R)
• M54: 26,300,353 km (0.116 R)
• M55: 26,520,262 km (0.054 R)
• M56: 26,888,422 km (0.056 R)
• M57: 27,480,830 km (0.042 R)
• M58: 28,302,421 km (0.119 R)
• M59: 28,678,510 km (0.117 R)
• M60: 29,816,800 km (0.118 R)
• M61: 30,660,981 km (0.062 R)
• M62: 31,902,943 km (0.061 R)
• M63: 39,021,408 km (0.094 R)
• M64: 39,188,658 km (0.062 R)
• M65: 39,692,055 km (0.113 R)
• M66: 40,113,173 km (0.081 R)
• M67: 40,705,132 km (0.118 R)
• M68: 41,812,306 km (0.045 R)
• M69: 43,188,456 km (0.083 R)
• M70: 44,579,567 km (0.03 R)
• M71: 46,073,601 km (0.092 R)
• M72: 46,338,988 km (0.081 R)
• M73: 46,960,118 km (0.054 R)
• M74: 48,300,365 km (0.12 R)
• M75: 49,291,302 km (0.076 R)
• M76: 50,562,136 km (0.116 R)
• M77: 50,744,645 km (0.046 R)
• M78: 51,476,478 km (0.078 R)
• M79: 54,532,463 km (0.114 R)
• M80: 56,981,380 km (0.068 R)
• M81: 57,171,369 km (0.117 R)
• M82: 57,646,941 km (0.105 R)
• M83: 57,932,823 km (0.104 R)
• M84: 58,793,609 km (0.119 R)
• M85: 59,658,733 km (0.077 R)
• M86: 61,304,011 km (0.064 R)
• M87: 61,693,414 km (0.092 R)
• M88: 63,947,854 km (0.036 R)
• M89: 64,540,561 km (0.102 R)
• M90: 65,930,175 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.2

Radius: 5.4

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 20.47 AU - 21.17 AU

Year: 33235 Days

Day: 22.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,685,781 km

• M1: 285,732 km (0.045 R)
• M2: 367,263 km (0.113 R)
• M3: 457,021 km (0.096 R)
• M4: 1,136,794 km (0.112 R)
• M5: 1,339,200 km (0.074 R)
• M6: 1,409,212 km (0.087 R)
• M7: 1,626,578 km (0.113 R)
• M8: 2,215,544 km (0.115 R)
• M9: 3,664,998 km (0.09 R)
• M10: 4,425,554 km (0.101 R)
• M11: 4,636,337 km (0.081 R)
• M12: 5,456,134 km (0.089 R)
• M13: 6,437,944 km (0.041 R)
• M14: 8,170,288 km (0.114 R)
• M15: 8,624,616 km (0.108 R)
• M16: 9,287,784 km (0.038 R)
• M17: 9,898,592 km (0.102 R)
• M18: 10,174,151 km (0.117 R)
• M19: 11,301,820 km (0.039 R)
• M20: 11,445,583 km (0.102 R)
• M21: 12,320,581 km (0.033 R)
• M22: 12,542,734 km (0.106 R)
• M23: 13,141,425 km (0.04 R)
• M24: 13,292,668 km (0.102 R)
• M25: 13,826,134 km (0.109 R)
• M26: 14,056,964 km (0.091 R)
• M27: 14,289,140 km (0.106 R)
• M28: 15,230,110 km (0.079 R)
• M29: 15,309,397 km (0.081 R)
• M30: 15,388,834 km (0.085 R)
• M31: 16,271,910 km (0.088 R)
• M32: 18,086,682 km (0.103 R)
• M33: 20,926,498 km (0.084 R)
• M34: 21,191,586 km (0.102 R)
• M35: 21,280,148 km (0.105 R)
• M36: 23,168,372 km (0.111 R)
• M37: 24,456,709 km (0.113 R)
• M38: 25,109,554 km (0.11 R)
• M39: 27,777,632 km (0.072 R)
• M40: 29,145,106 km (0.054 R)
• M41: 33,893,342 km (0.12 R)
• M42: 35,563,603 km (0.077 R)
• M43: 36,833,838 km (0.11 R)
• M44: 37,153,678 km (0.088 R)
• M45: 37,260,491 km (0.05 R)
• M46: 37,474,416 km (0.092 R)
• M47: 37,581,528 km (0.088 R)
• M48: 38,011,024 km (0.099 R)
• M49: 38,442,314 km (0.025 R)
• M50: 39,309,533 km (0.093 R)
• M51: 39,527,348 km (0.113 R)
• M52: 41,838,485 km (0.119 R)
• M53: 43,066,385 km (0.101 R)
• M54: 43,966,814 km (0.115 R)
• M55: 44,306,102 km (0.091 R)
• M56: 44,532,893 km (0.073 R)
• M57: 45,215,208 km (0.11 R)
• M58: 45,329,202 km (0.1 R)
• M59: 47,398,589 km (0.06 R)
• M60: 48,678,250 km (0.095 R)
• M61: 49,146,491 km (0.068 R)
• M62: 49,498,495 km (0.113 R)
• M63: 49,733,812 km (0.051 R)
• M64: 52,345,342 km (0.077 R)
• M65: 53,667,787 km (0.111 R)
• M66: 54,030,413 km (0.032 R)
• M67: 55,123,075 km (0.095 R)
• M68: 58,072,098 km (0.054 R)
• M69: 58,817,245 km (0.118 R)
• M70: 60,191,750 km (0.118 R)
• M71: 60,568,438 km (0.109 R)
• M72: 61,703,287 km (0.119 R)
• M73: 61,956,407 km (0.091 R)
• M74: 62,463,693 km (0.088 R)
• M75: 63,610,062 km (0.039 R)
• M76: 64,506,602 km (0.115 R)
• M77: 65,407,181 km (0.034 R)
• M78: 68,526,596 km (0.107 R)
• M79: 71,162,810 km (0.1 R)
• M80: 71,428,196 km (0.111 R)
• M81: 77,078,209 km (0.094 R)
• M82: 80,646,866 km (0.119 R)
• M83: 83,149,040 km (0.114 R)
• M84: 83,288,764 km (0.103 R)
• M85: 87,091,542 km (0.05 R)
• M86: 92,104,417 km (0.119 R)
• M87: 92,538,550 km (0.059 R)
• M88: 92,828,172 km (0.081 R)
• M89: 93,408,611 km (0.079 R)
• M90: 95,303,119 km (0.12 R)
• M91: 95,595,732 km (0.12 R)
• M92: 95,888,495 km (0.057 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit