🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.66 AU - 0.8 AU

Year: 223 Days

Day: 21.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.03 AU - 1.59 AU

Year: 537 Days

Day: 18 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,620,037 km

• M1: 173,234 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.86 AU - 2.48 AU

Year: 1145 Days

Day: 44.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.26 AU - 3.22 AU

Year: 1624 Days

Day: 41.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,620,037 km

• M1: 534,962 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.43 AU - 4.25 AU

Year: 2695 Days

Day: 43.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.24 AU - 4.54 AU

Year: 2748 Days

Day: 19.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 11.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.2 AU - 5.3 AU

Year: 4308 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,620,037 km

• M1: 150,047 km (0.091 R)
• M2: 261,796 km (0.071 R)
• M3: 364,570 km (0.083 R)
• M4: 591,510 km (0.116 R)
• M5: 788,680 km (0.117 R)
• M6: 967,001 km (0.086 R)
• M7: 1,115,252 km (0.109 R)
• M8: 1,203,664 km (0.072 R)
• M9: 1,305,989 km (0.109 R)
• M10: 1,669,213 km (0.115 R)
• M11: 1,797,418 km (0.108 R)
• M12: 1,876,107 km (0.095 R)
• M13: 2,064,002 km (0.062 R)
• M14: 2,605,696 km (0.11 R)
• M15: 2,725,374 km (0.118 R)
• M16: 2,939,149 km (0.092 R)
• M17: 3,079,622 km (0.079 R)
• M18: 3,367,298 km (0.084 R)
• M19: 3,481,591 km (0.053 R)
• M20: 3,730,821 km (0.066 R)
• M21: 4,124,563 km (0.104 R)
• M22: 4,317,544 km (0.089 R)
• M23: 4,859,388 km (0.103 R)
• M24: 5,461,070 km (0.089 R)
• M25: 5,595,858 km (0.107 R)
• M26: 6,046,596 km (0.108 R)
• M27: 6,652,169 km (0.1 R)
• M28: 6,816,876 km (0.117 R)
• M29: 7,192,666 km (0.106 R)
• M30: 7,575,187 km (0.088 R)
• M31: 7,920,758 km (0.103 R)
• M32: 8,627,608 km (0.099 R)
• M33: 9,148,209 km (0.117 R)
• M34: 9,262,651 km (0.094 R)
• M35: 9,354,654 km (0.116 R)
• M36: 9,655,645 km (0.052 R)
• M37: 10,314,773 km (0.12 R)
• M38: 10,481,874 km (0.061 R)
• M39: 11,183,638 km (0.029 R)
• M40: 11,257,090 km (0.105 R)
• M41: 11,379,910 km (0.119 R)
• M42: 11,478,495 km (0.046 R)
• M43: 11,875,528 km (0.026 R)
• M44: 12,201,651 km (0.067 R)
• M45: 12,302,480 km (0.113 R)
• M46: 12,606,912 km (0.064 R)
• M47: 12,760,100 km (0.117 R)
• M48: 12,888,156 km (0.116 R)
• M49: 13,482,807 km (0.089 R)
• M50: 13,665,616 km (0.047 R)
• M51: 14,113,063 km (0.09 R)
• M52: 14,378,450 km (0.086 R)
• M53: 14,672,260 km (0.116 R)
• M54: 15,840,171 km (0.103 R)
• M55: 16,226,731 km (0.066 R)
• M56: 16,310,057 km (0.083 R)
• M57: 16,560,634 km (0.113 R)
• M58: 16,812,706 km (0.081 R)
• M59: 16,925,054 km (0.115 R)
• M60: 17,178,772 km (0.116 R)
• M61: 17,292,018 km (0.095 R)
• M62: 17,376,989 km (0.093 R)
• M63: 17,462,260 km (0.102 R)
• M64: 17,690,098 km (0.09 R)
• M65: 18,321,850 km (0.028 R)
• M66: 18,524,405 km (0.116 R)
• M67: 18,756,880 km (0.052 R)
• M68: 18,873,417 km (0.105 R)
• M69: 19,136,709 km (0.032 R)
• M70: 19,253,994 km (0.043 R)
• M71: 19,342,257 km (0.111 R)
• M72: 19,489,461 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 9.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.09 AU - 7.87 AU

Year: 6605 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,620,037 km

• M1: 139,276 km (0.059 R)
• M2: 232,475 km (0.083 R)
• M3: 408,552 km (0.103 R)
• M4: 480,957 km (0.101 R)
• M5: 728,242 km (0.109 R)
• M6: 1,056,011 km (0.065 R)
• M7: 1,204,113 km (0.075 R)
• M8: 1,348,026 km (0.101 R)
• M9: 1,568,683 km (0.116 R)
• M10: 1,839,007 km (0.09 R)
• M11: 1,979,928 km (0.053 R)
• M12: 2,045,152 km (0.104 R)
• M13: 2,218,237 km (0.062 R)
• M14: 2,451,909 km (0.111 R)
• M15: 2,722,681 km (0.083 R)
• M16: 3,093,684 km (0.054 R)
• M17: 3,292,948 km (0.06 R)
• M18: 3,512,408 km (0.078 R)
• M19: 3,769,268 km (0.044 R)
• M20: 3,982,295 km (0.049 R)
• M21: 4,182,607 km (0.115 R)
• M22: 4,523,840 km (0.08 R)
• M23: 4,645,463 km (0.115 R)
• M24: 4,803,438 km (0.056 R)
• M25: 4,945,257 km (0.086 R)
• M26: 5,034,716 km (0.07 R)
• M27: 5,306,087 km (0.093 R)
• M28: 5,545,294 km (0.108 R)
• M29: 5,806,941 km (0.113 R)
• M30: 5,939,185 km (0.095 R)
• M31: 6,015,181 km (0.059 R)
• M32: 6,245,412 km (0.101 R)
• M33: 6,380,948 km (0.118 R)
• M34: 7,174,564 km (0.112 R)
• M35: 7,255,646 km (0.096 R)
• M36: 7,398,213 km (0.058 R)
• M37: 7,831,748 km (0.071 R)
• M38: 8,315,996 km (0.061 R)
• M39: 8,615,641 km (0.057 R)
• M40: 8,723,501 km (0.069 R)
• M41: 8,831,660 km (0.073 R)
• M42: 9,093,456 km (0.09 R)
• M43: 9,402,077 km (0.077 R)
• M44: 9,490,938 km (0.114 R)
• M45: 9,624,678 km (0.117 R)
• M46: 9,826,486 km (0.12 R)
• M47: 9,916,693 km (0.107 R)
• M48: 10,578,514 km (0.069 R)
• M49: 10,694,004 km (0.119 R)
• M50: 11,728,922 km (0.111 R)
• M51: 12,306,968 km (0.055 R)
• M52: 12,452,826 km (0.092 R)
• M53: 12,574,898 km (0.107 R)
• M54: 12,771,021 km (0.119 R)
• M55: 13,216,074 km (0.113 R)
• M56: 13,415,488 km (0.095 R)
• M57: 13,640,932 km (0.071 R)
• M58: 13,716,479 km (0.051 R)
• M59: 13,918,436 km (0.05 R)
• M60: 14,019,714 km (0.05 R)
• M61: 14,172,154 km (0.086 R)
• M62: 14,248,599 km (0.043 R)
• M63: 14,427,518 km (0.109 R)
• M64: 15,150,524 km (0.081 R)
• M65: 15,359,213 km (0.119 R)
• M66: 15,516,441 km (0.051 R)
• M67: 15,911,678 km (0.088 R)
• M68: 16,070,850 km (0.059 R)
• M69: 16,283,728 km (0.106 R)
• M70: 16,417,319 km (0.108 R)
• M71: 16,820,037 km (0.075 R)
• M72: 17,090,360 km (0.108 R)
• M73: 17,416,782 km (0.041 R)
• M74: 18,213,840 km (0.099 R)
• M75: 18,575,119 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.2

Radius: 5.2

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.92 AU - 16.98 AU

Year: 19673 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,620,037 km

• M1: 115,490 km (0.057 R)
• M2: 277,504 km (0.076 R)
• M3: 341,831 km (0.102 R)
• M4: 426,055 km (0.058 R)
• M5: 632,350 km (0.12 R)
• M6: 666,758 km (0.119 R)
• M7: 792,420 km (0.099 R)
• M8: 945,309 km (0.097 R)
• M9: 1,045,689 km (0.071 R)
• M10: 1,390,213 km (0.079 R)
• M11: 1,646,325 km (0.111 R)
• M12: 2,044,853 km (0.115 R)
• M13: 2,201,931 km (0.037 R)
• M14: 3,193,316 km (0.06 R)
• M15: 3,314,341 km (0.075 R)
• M16: 3,406,194 km (0.067 R)
• M17: 3,623,709 km (0.117 R)
• M18: 4,137,877 km (0.091 R)
• M19: 4,269,972 km (0.12 R)
• M20: 4,606,268 km (0.119 R)
• M21: 6,222,374 km (0.073 R)
• M22: 6,603,100 km (0.078 R)
• M23: 7,069,995 km (0.116 R)
• M24: 7,109,489 km (0.116 R)
• M25: 7,749,618 km (0.083 R)
• M26: 8,035,500 km (0.097 R)
• M27: 8,200,506 km (0.094 R)
• M28: 8,744,145 km (0.063 R)
• M29: 9,041,695 km (0.065 R)
• M30: 9,256,219 km (0.112 R)
• M31: 9,603,136 km (0.1 R)
• M32: 9,734,184 km (0.111 R)
• M33: 10,086,936 km (0.073 R)
• M34: 10,398,997 km (0.091 R)
• M35: 10,759,378 km (0.098 R)
• M36: 11,123,948 km (0.111 R)
• M37: 11,492,557 km (0.104 R)
• M38: 11,725,032 km (0.069 R)
• M39: 11,865,206 km (0.111 R)
• M40: 12,147,347 km (0.064 R)
• M41: 15,137,809 km (0.068 R)
• M42: 15,341,561 km (0.072 R)
• M43: 15,751,609 km (0.082 R)
• M44: 16,740,002 km (0.071 R)
• M45: 17,321,339 km (0.107 R)
• M46: 18,449,606 km (0.111 R)
• M47: 19,159,747 km (0.072 R)
• M48: 19,380,105 km (0.096 R)
• M49: 20,438,061 km (0.119 R)
• M50: 21,172,736 km (0.062 R)
• M51: 22,377,597 km (0.045 R)
• M52: 22,900,741 km (0.11 R)
• M53: 24,853,293 km (0.059 R)
• M54: 25,274,261 km (0.069 R)
• M55: 25,394,987 km (0.055 R)
• M56: 25,576,449 km (0.082 R)
• M57: 25,940,570 km (0.08 R)
• M58: 27,476,342 km (0.119 R)
• M59: 28,788,913 km (0.076 R)
• M60: 29,230,975 km (0.12 R)
• M61: 30,185,858 km (0.109 R)
• M62: 31,021,662 km (0.118 R)
• M63: 31,150,914 km (0.051 R)
• M64: 31,280,316 km (0.072 R)
• M65: 31,474,794 km (0.041 R)
• M66: 32,453,313 km (0.092 R)
• M67: 32,979,299 km (0.108 R)
• M68: 33,243,190 km (0.084 R)
• M69: 33,706,943 km (0.106 R)
• M70: 34,306,382 km (0.106 R)
• M71: 35,313,026 km (0.106 R)
• M72: 36,533,894 km (0.032 R)
• M73: 37,012,458 km (0.1 R)
• M74: 37,561,781 km (0.102 R)
• M75: 38,044,833 km (0.064 R)
• M76: 38,529,829 km (0.093 R)
• M77: 38,877,495 km (0.105 R)
• M78: 39,016,770 km (0.112 R)
• M79: 39,296,069 km (0.085 R)
• M80: 39,505,955 km (0.075 R)
• M81: 41,127,147 km (0.053 R)
• M82: 41,482,442 km (0.093 R)
• M83: 41,838,784 km (0.114 R)
• M84: 41,910,143 km (0.074 R)
• M85: 43,852,970 km (0.078 R)
• M86: 43,925,376 km (0.113 R)
• M87: 44,798,728 km (0.118 R)
• M88: 45,237,499 km (0.079 R)
• M89: 45,972,024 km (0.108 R)
• M90: 46,562,487 km (0.102 R)
• M91: 47,527,393 km (0.088 R)
• M92: 49,476,653 km (0.1 R)
• M93: 50,537,153 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.2

Radius: 7.7

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.57 AU - 16.99 AU

Year: 21392 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,620,037 km

• M1: 452,982 km (0.115 R)
• M2: 578,495 km (0.114 R)
• M3: 1,249,741 km (0.111 R)
• M4: 1,883,736 km (0.12 R)
• M5: 2,126,534 km (0.073 R)
• M6: 2,306,201 km (0.076 R)
• M7: 2,528,503 km (0.105 R)
• M8: 2,604,050 km (0.072 R)
• M9: 3,318,380 km (0.053 R)
• M10: 3,527,069 km (0.069 R)
• M11: 3,783,330 km (0.084 R)
• M12: 4,001,444 km (0.093 R)
• M13: 4,541,791 km (0.076 R)
• M14: 5,057,306 km (0.108 R)
• M15: 5,201,069 km (0.105 R)
• M16: 5,541,853 km (0.113 R)
• M17: 5,990,796 km (0.065 R)
• M18: 6,296,574 km (0.038 R)
• M19: 6,399,647 km (0.118 R)
• M20: 6,555,229 km (0.074 R)
• M21: 6,659,648 km (0.082 R)
• M22: 6,870,282 km (0.109 R)
• M23: 7,460,745 km (0.113 R)
• M24: 8,348,459 km (0.11 R)
• M25: 9,741,514 km (0.119 R)
• M26: 10,161,286 km (0.106 R)
• M27: 11,708,277 km (0.115 R)
• M28: 12,606,164 km (0.106 R)
• M29: 12,997,811 km (0.087 R)
• M30: 13,129,308 km (0.114 R)
• M31: 13,327,226 km (0.048 R)
• M32: 14,399,693 km (0.088 R)
• M33: 14,809,142 km (0.042 R)
• M34: 15,430,272 km (0.099 R)
• M35: 15,708,973 km (0.103 R)
• M36: 19,256,986 km (0.094 R)
• M37: 19,481,981 km (0.1 R)
• M38: 19,557,229 km (0.093 R)
• M39: 20,314,344 km (0.106 R)
• M40: 20,390,639 km (0.059 R)
• M41: 20,619,972 km (0.062 R)
• M42: 21,003,990 km (0.089 R)
• M43: 22,880,396 km (0.034 R)
• M44: 23,039,269 km (0.098 R)
• M45: 23,198,291 km (0.085 R)
• M46: 24,403,601 km (0.106 R)
• M47: 25,136,481 km (0.104 R)
• M48: 25,382,271 km (0.099 R)
• M49: 25,711,386 km (0.093 R)
• M50: 26,790,735 km (0.087 R)
• M51: 27,800,221 km (0.104 R)
• M52: 31,694,852 km (0.079 R)
• M53: 33,209,979 km (0.029 R)
• M54: 33,479,854 km (0.032 R)
• M55: 33,660,119 km (0.085 R)
• M56: 34,293,666 km (0.107 R)
• M57: 34,839,848 km (0.031 R)
• M58: 36,033,041 km (0.094 R)
• M59: 36,681,248 km (0.115 R)
• M60: 37,053,298 km (0.083 R)
• M61: 38,742,857 km (0.115 R)
• M62: 41,034,696 km (0.063 R)
• M63: 43,075,660 km (0.095 R)
• M64: 44,851,237 km (0.025 R)
• M65: 45,448,432 km (0.071 R)
• M66: 46,048,319 km (0.077 R)
• M67: 46,248,780 km (0.065 R)
• M68: 49,496,400 km (0.101 R)
• M69: 49,907,495 km (0.107 R)
• M70: 50,940,169 km (0.072 R)
• M71: 54,397,825 km (0.08 R)
• M72: 56,422,632 km (0.082 R)
• M73: 57,930,429 km (0.105 R)
• M74: 58,580,731 km (0.095 R)
• M75: 59,669,803 km (0.114 R)
• M76: 61,205,725 km (0.078 R)
• M77: 61,536,486 km (0.073 R)
• M78: 61,867,995 km (0.111 R)
• M79: 63,199,565 km (0.088 R)
• M80: 63,533,916 km (0.05 R)
• M81: 64,764,957 km (0.117 R)
• M82: 66,003,927 km (0.109 R)
• M83: 68,734,088 km (0.116 R)
• M84: 70,690,080 km (0.1 R)
• M85: 71,849,314 km (0.115 R)
• M86: 72,547,787 km (0.097 R)
• M87: 72,897,846 km (0.119 R)
• M88: 73,365,638 km (0.07 R)
• M89: 73,834,328 km (0.116 R)
• M90: 74,069,047 km (0.079 R)
• M91: 74,303,916 km (0.107 R)
• M92: 78,216,499 km (0.048 R)
• M93: 78,336,027 km (0.089 R)
• M94: 80,620,088 km (0.115 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit