🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.46 AU - 0.7 AU

Year: 159 Days

Day: 18.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.74 AU - 1.18 AU

Year: 339 Days

Day: 29.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,352,473 km

• M1: 40,691 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.08 AU - 1.2 AU

Year: 438 Days

Day: 12.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,352,473 km

• M1: 423,960 km (0.088 R)
• M2: 550,969 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.82 AU - 2.36 AU

Year: 1087 Days

Day: 32.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.36 AU - 4.28 AU

Year: 2687 Days

Day: 47.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 104.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.5

Radius: 13.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.57 AU - 6.41 AU

Year: 4629 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,352,473 km

• M1: 175,179 km (0.096 R)
• M2: 459,565 km (0.051 R)
• M3: 561,441 km (0.091 R)
• M4: 649,704 km (0.105 R)
• M5: 954,584 km (0.101 R)
• M6: 1,078,301 km (0.069 R)
• M7: 1,164,171 km (0.079 R)
• M8: 1,452,147 km (0.101 R)
• M9: 1,763,460 km (0.07 R)
• M10: 2,015,682 km (0.029 R)
• M11: 2,123,542 km (0.051 R)
• M12: 2,205,821 km (0.036 R)
• M13: 2,354,820 km (0.107 R)
• M14: 2,545,857 km (0.106 R)
• M15: 2,732,256 km (0.115 R)
• M16: 3,066,906 km (0.105 R)
• M17: 3,191,970 km (0.092 R)
• M18: 3,382,857 km (0.076 R)
• M19: 3,479,646 km (0.074 R)
• M20: 3,676,218 km (0.113 R)
• M21: 3,764,930 km (0.097 R)
• M22: 3,887,899 km (0.086 R)
• M23: 4,511,124 km (0.096 R)
• M24: 4,642,022 km (0.077 R)
• M25: 4,956,327 km (0.075 R)
• M26: 5,165,764 km (0.099 R)
• M27: 5,378,043 km (0.074 R)
• M28: 5,542,452 km (0.098 R)
• M29: 5,954,145 km (0.102 R)
• M30: 6,190,210 km (0.067 R)
• M31: 6,389,175 km (0.058 R)
• M32: 6,496,288 km (0.042 R)
• M33: 6,685,080 km (0.074 R)
• M34: 6,875,668 km (0.12 R)
• M35: 7,095,726 km (0.113 R)
• M36: 7,234,403 km (0.083 R)
• M37: 7,332,091 km (0.042 R)
• M38: 7,613,634 km (0.066 R)
• M39: 7,769,964 km (0.086 R)
• M40: 8,013,808 km (0.097 R)
• M41: 8,201,853 km (0.049 R)
• M42: 8,775,112 km (0.083 R)
• M43: 9,059,049 km (0.057 R)
• M44: 9,330,868 km (0.093 R)
• M45: 9,498,418 km (0.12 R)
• M46: 9,636,197 km (0.116 R)
• M47: 10,131,516 km (0.114 R)
• M48: 10,397,950 km (0.081 R)
• M49: 10,492,645 km (0.091 R)
• M50: 10,619,205 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 9.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.55 AU - 7.11 AU

Year: 5066 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,352,473 km

• M1: 134,040 km (0.06 R)
• M2: 198,068 km (0.084 R)
• M3: 328,218 km (0.114 R)
• M4: 456,274 km (0.07 R)
• M5: 539,001 km (0.079 R)
• M6: 619,186 km (0.033 R)
• M7: 801,994 km (0.096 R)
• M8: 992,731 km (0.117 R)
• M9: 1,145,620 km (0.105 R)
• M10: 1,209,050 km (0.108 R)
• M11: 1,295,518 km (0.05 R)
• M12: 1,406,669 km (0.098 R)
• M13: 1,544,299 km (0.11 R)
• M14: 1,870,572 km (0.054 R)
• M15: 1,958,835 km (0.045 R)
• M16: 2,048,444 km (0.051 R)
• M17: 2,271,793 km (0.086 R)
• M18: 2,352,576 km (0.107 R)
• M19: 2,448,020 km (0.051 R)
• M20: 2,544,809 km (0.049 R)
• M21: 2,713,855 km (0.089 R)
• M22: 2,785,363 km (0.095 R)
• M23: 2,886,491 km (0.094 R)
• M24: 2,988,965 km (0.049 R)
• M25: 3,107,597 km (0.081 R)
• M26: 3,426,240 km (0.07 R)
• M27: 3,503,732 km (0.108 R)
• M28: 3,628,945 km (0.074 R)
• M29: 3,692,075 km (0.081 R)
• M30: 3,787,519 km (0.079 R)
• M31: 4,062,480 km (0.094 R)
• M32: 4,512,470 km (0.077 R)
• M33: 4,700,365 km (0.072 R)
• M34: 4,803,887 km (0.036 R)
• M35: 4,925,809 km (0.081 R)
• M36: 5,101,587 km (0.071 R)
• M37: 5,190,298 km (0.076 R)
• M38: 5,477,676 km (0.115 R)
• M39: 5,881,291 km (0.117 R)
• M40: 6,143,087 km (0.116 R)
• M41: 6,218,634 km (0.119 R)
• M42: 7,228,569 km (0.066 R)
• M43: 8,143,210 km (0.026 R)
• M44: 8,247,031 km (0.104 R)
• M45: 8,540,243 km (0.057 R)
• M46: 8,709,438 km (0.091 R)
• M47: 9,158,531 km (0.105 R)
• M48: 9,593,412 km (0.03 R)
• M49: 10,483,220 km (0.088 R)
• M50: 10,596,316 km (0.058 R)
• M51: 10,755,339 km (0.104 R)
• M52: 11,006,813 km (0.057 R)
• M53: 11,167,930 km (0.085 R)
• M54: 11,890,488 km (0.088 R)
• M55: 12,008,371 km (0.113 R)
• M56: 12,269,269 km (0.119 R)
• M57: 12,748,581 km (0.062 R)
• M58: 13,380,632 km (0.089 R)
• M59: 13,651,105 km (0.12 R)
• M60: 14,097,655 km (0.057 R)
• M61: 14,347,782 km (0.049 R)
• M62: 14,423,180 km (0.105 R)
• M63: 14,498,726 km (0.1 R)
• M64: 14,700,534 km (0.103 R)
• M65: 14,954,252 km (0.091 R)
• M66: 15,209,466 km (0.119 R)
• M67: 15,466,026 km (0.086 R)
• M68: 15,724,083 km (0.079 R)
• M69: 15,879,515 km (0.107 R)
• M70: 16,061,575 km (0.117 R)
• M71: 16,664,754 km (0.065 R)
• M72: 17,355,447 km (0.118 R)
• M73: 17,489,337 km (0.064 R)
• M74: 17,677,382 km (0.114 R)
• M75: 17,812,020 km (0.107 R)
• M76: 18,164,024 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 13.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.92 AU - 8.76 AU

Year: 7900 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 41,352,473 km

• M1: 189,840 km (0.046 R)
• M2: 303,534 km (0.114 R)
• M3: 723,605 km (0.066 R)
• M4: 950,994 km (0.079 R)
• M5: 1,303,446 km (0.063 R)
• M6: 1,635,105 km (0.111 R)
• M7: 2,020,618 km (0.096 R)
• M8: 2,128,329 km (0.113 R)
• M9: 2,238,134 km (0.053 R)
• M10: 2,564,706 km (0.098 R)
• M11: 2,652,520 km (0.115 R)
• M12: 3,311,498 km (0.114 R)
• M13: 3,504,330 km (0.08 R)
• M14: 3,635,079 km (0.03 R)
• M15: 4,037,198 km (0.048 R)
• M16: 4,560,192 km (0.089 R)
• M17: 4,793,565 km (0.102 R)
• M18: 5,123,278 km (0.118 R)
• M19: 5,422,624 km (0.056 R)
• M20: 6,275,481 km (0.101 R)
• M21: 6,737,888 km (0.092 R)
• M22: 6,942,538 km (0.058 R)
• M23: 7,463,139 km (0.055 R)
• M24: 7,568,755 km (0.118 R)
• M25: 7,867,202 km (0.081 R)
• M26: 8,630,301 km (0.055 R)
• M27: 9,144,768 km (0.046 R)
• M28: 9,440,074 km (0.046 R)
• M29: 9,970,100 km (0.106 R)
• M30: 10,063,299 km (0.114 R)
• M31: 10,867,089 km (0.06 R)
• M32: 11,179,898 km (0.067 R)
• M33: 11,987,427 km (0.106 R)
• M34: 12,260,742 km (0.106 R)
• M35: 12,385,657 km (0.096 R)
• M36: 13,093,254 km (0.099 R)
• M37: 13,195,430 km (0.084 R)
• M38: 13,684,316 km (0.048 R)
• M39: 13,970,048 km (0.106 R)
• M40: 14,785,954 km (0.114 R)
• M41: 14,945,725 km (0.075 R)
• M42: 15,293,839 km (0.097 R)
• M43: 16,409,091 km (0.113 R)
• M44: 17,074,054 km (0.088 R)
• M45: 17,550,523 km (0.107 R)
• M46: 18,002,907 km (0.113 R)
• M47: 18,316,165 km (0.107 R)
• M48: 18,459,180 km (0.087 R)
• M49: 18,717,536 km (0.111 R)
• M50: 18,861,599 km (0.095 R)
• M51: 19,237,837 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 10

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.95 AU - 7.95 AU

Year: 8067 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,352,473 km

• M1: 125,812 km (0.104 R)
• M2: 427,700 km (0.041 R)
• M3: 581,337 km (0.093 R)
• M4: 771,476 km (0.109 R)
• M5: 1,611,319 km (0.035 R)
• M6: 1,978,282 km (0.084 R)
• M7: 2,122,644 km (0.072 R)
• M8: 2,473,302 km (0.118 R)
• M9: 2,788,654 km (0.073 R)
• M10: 3,371,338 km (0.102 R)
• M11: 3,544,722 km (0.065 R)
• M12: 3,662,006 km (0.109 R)
• M13: 4,774,566 km (0.109 R)
• M14: 4,937,029 km (0.079 R)
• M15: 5,035,315 km (0.102 R)
• M16: 5,367,871 km (0.117 R)
• M17: 5,880,094 km (0.079 R)
• M18: 6,265,608 km (0.092 R)
• M19: 7,698,007 km (0.077 R)
• M20: 8,081,127 km (0.062 R)
• M21: 8,197,215 km (0.05 R)
• M22: 8,945,803 km (0.117 R)
• M23: 9,552,123 km (0.072 R)
• M24: 9,881,089 km (0.093 R)
• M25: 10,297,420 km (0.105 R)
• M26: 10,507,754 km (0.11 R)
• M27: 10,719,435 km (0.102 R)
• M28: 10,975,397 km (0.088 R)
• M29: 11,755,550 km (0.076 R)
• M30: 11,975,310 km (0.091 R)
• M31: 12,107,853 km (0.07 R)
• M32: 12,643,114 km (0.045 R)
• M33: 12,958,916 km (0.111 R)
• M34: 14,435,447 km (0.042 R)
• M35: 15,481,136 km (0.105 R)
• M36: 15,964,486 km (0.026 R)
• M37: 17,194,630 km (0.114 R)
• M38: 17,494,424 km (0.117 R)
• M39: 17,745,599 km (0.072 R)
• M40: 17,997,970 km (0.06 R)
• M41: 18,099,248 km (0.11 R)
• M42: 18,251,389 km (0.097 R)
• M43: 18,608,330 km (0.117 R)
• M44: 18,916,202 km (0.088 R)
• M45: 19,070,587 km (0.108 R)
• M46: 21,492,128 km (0.104 R)
• M47: 21,977,124 km (0.066 R)
• M48: 22,193,891 km (0.082 R)
• M49: 22,520,164 km (0.09 R)
• M50: 23,619,709 km (0.094 R)
• M51: 23,953,013 km (0.089 R)
• M52: 24,343,762 km (0.074 R)
• M53: 24,680,507 km (0.113 R)
• M54: 25,928,004 km (0.094 R)
• M55: 26,271,780 km (0.102 R)
• M56: 26,444,266 km (0.056 R)
• M57: 26,848,031 km (0.071 R)
• M58: 27,312,083 km (0.109 R)
• M59: 27,895,964 km (0.119 R)
• M60: 28,366,000 km (0.11 R)
• M61: 28,602,066 km (0.115 R)
• M62: 29,731,978 km (0.105 R)
• M63: 30,151,900 km (0.091 R)
• M64: 30,573,766 km (0.045 R)
• M65: 31,058,463 km (0.099 R)
• M66: 31,240,823 km (0.069 R)
• M67: 31,667,775 km (0.085 R)
• M68: 32,096,672 km (0.116 R)
• M69: 32,527,514 km (0.095 R)
• M70: 33,208,334 km (0.095 R)
• M71: 34,709,997 km (0.12 R)
• M72: 35,914,709 km (0.112 R)
• M73: 36,875,277 km (0.064 R)
• M74: 38,234,373 km (0.111 R)
• M75: 38,821,844 km (0.092 R)
• M76: 39,280,810 km (0.103 R)
• M77: 39,741,572 km (0.093 R)
• M78: 40,469,366 km (0.055 R)
• M79: 41,134,627 km (0.115 R)
• M80: 41,201,498 km (0.108 R)
• M81: 41,736,609 km (0.046 R)
• M82: 42,814,013 km (0.087 R)
• M83: 42,949,249 km (0.088 R)
• M84: 43,152,553 km (0.089 R)
• M85: 43,288,089 km (0.063 R)
• M86: 43,491,841 km (0.112 R)
• M87: 44,515,539 km (0.066 R)
• M88: 45,340,123 km (0.043 R)
• M89: 45,823,473 km (0.053 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 13.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.32 AU - 9.38 AU

Year: 8684 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,352,473 km

• M1: 207,791 km (0.093 R)
• M2: 349,311 km (0.092 R)
• M3: 436,377 km (0.116 R)
• M4: 546,780 km (0.104 R)
• M5: 683,513 km (0.088 R)
• M6: 929,452 km (0.069 R)
• M7: 1,046,587 km (0.113 R)
• M8: 1,169,407 km (0.098 R)
• M9: 1,751,941 km (0.084 R)
• M10: 1,878,650 km (0.111 R)
• M11: 2,370,528 km (0.08 R)
• M12: 2,511,599 km (0.046 R)
• M13: 2,631,427 km (0.08 R)
• M14: 2,753,199 km (0.093 R)
• M15: 2,877,066 km (0.033 R)
• M16: 4,215,369 km (0.108 R)
• M17: 4,416,578 km (0.091 R)
• M18: 4,769,031 km (0.116 R)
• M19: 4,858,490 km (0.097 R)
• M20: 5,438,930 km (0.098 R)
• M21: 5,532,578 km (0.076 R)
• M22: 5,721,670 km (0.107 R)
• M23: 5,816,964 km (0.038 R)
• M24: 6,268,749 km (0.118 R)
• M25: 6,698,693 km (0.12 R)
• M26: 7,138,212 km (0.096 R)
• M27: 7,552,299 km (0.114 R)
• M28: 8,259,897 km (0.098 R)
• M29: 8,440,162 km (0.1 R)
• M30: 8,988,738 km (0.037 R)
• M31: 9,323,538 km (0.054 R)
• M32: 10,043,702 km (0.09 R)
• M33: 10,781,967 km (0.091 R)
• M34: 10,979,137 km (0.107 R)
• M35: 11,658,461 km (0.095 R)
• M36: 12,974,175 km (0.113 R)
• M37: 13,607,123 km (0.097 R)
• M38: 13,820,300 km (0.038 R)
• M39: 14,597,162 km (0.113 R)
• M40: 14,947,071 km (0.107 R)
• M41: 15,166,980 km (0.085 R)
• M42: 15,565,808 km (0.065 R)
• M43: 16,328,608 km (0.078 R)
• M44: 16,464,592 km (0.07 R)
• M45: 16,874,490 km (0.119 R)
• M46: 17,518,808 km (0.106 R)
• M47: 17,704,310 km (0.088 R)
• M48: 18,831,530 km (0.114 R)
• M49: 19,308,148 km (0.074 R)
• M50: 19,643,996 km (0.109 R)
• M51: 19,836,827 km (0.088 R)
• M52: 20,127,346 km (0.109 R)
• M53: 21,204,451 km (0.093 R)
• M54: 23,772,598 km (0.092 R)
• M55: 24,702,348 km (0.071 R)
• M56: 25,486,092 km (0.064 R)
• M57: 26,703,968 km (0.109 R)
• M58: 26,810,631 km (0.115 R)
• M59: 27,078,262 km (0.078 R)
• M60: 27,454,351 km (0.119 R)
• M61: 27,778,230 km (0.079 R)
• M62: 31,817,822 km (0.058 R)
• M63: 31,931,067 km (0.065 R)
• M64: 32,442,393 km (0.073 R)
• M65: 33,357,932 km (0.096 R)
• M66: 34,166,059 km (0.095 R)
• M67: 34,630,710 km (0.043 R)
• M68: 35,097,605 km (0.096 R)
• M69: 35,214,591 km (0.084 R)
• M70: 35,860,554 km (0.111 R)
• M71: 35,978,438 km (0.103 R)
• M72: 36,451,167 km (0.12 R)
• M73: 36,628,889 km (0.102 R)
• M74: 36,925,990 km (0.108 R)
• M75: 38,423,016 km (0.073 R)
• M76: 38,724,755 km (0.072 R)
• M77: 39,209,303 km (0.057 R)
• M78: 40,551,944 km (0.115 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit