🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.47 AU - 0.71 AU

Year: 172 Days

Day: 45.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.65 AU - 0.67 AU

Year: 203 Days

Day: 21.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.89 AU - 0.91 AU

Year: 323 Days

Day: 16.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.25 AU - 3.39 AU

Year: 1794 Days

Day: 42.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.99 AU - 3.29 AU

Year: 2107 Days

Day: 28.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.99 AU - 4.07 AU

Year: 3064 Days

Day: 43.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 11.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.61 AU - 5.27 AU

Year: 3543 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,416,683 km

• M1: 324,179 km (0.026 R)
• M2: 408,402 km (0.044 R)
• M3: 502,798 km (0.109 R)
• M4: 626,366 km (0.061 R)
• M5: 708,196 km (0.087 R)
• M6: 884,423 km (0.051 R)
• M7: 1,014,573 km (0.116 R)
• M8: 1,203,066 km (0.102 R)
• M9: 1,308,533 km (0.101 R)
• M10: 1,444,966 km (0.049 R)
• M11: 1,762,413 km (0.104 R)
• M12: 1,914,105 km (0.047 R)
• M13: 2,702,785 km (0.084 R)
• M14: 2,790,449 km (0.086 R)
• M15: 3,022,625 km (0.094 R)
• M16: 3,354,882 km (0.112 R)
• M17: 3,449,278 km (0.03 R)
• M18: 3,544,572 km (0.106 R)
• M19: 3,660,211 km (0.079 R)
• M20: 3,835,989 km (0.085 R)
• M21: 4,054,551 km (0.113 R)
• M22: 4,277,452 km (0.055 R)
• M23: 4,735,221 km (0.094 R)
• M24: 5,340,644 km (0.093 R)
• M25: 5,675,145 km (0.087 R)
• M26: 5,788,091 km (0.077 R)
• M27: 5,924,824 km (0.112 R)
• M28: 6,247,805 km (0.035 R)
• M29: 6,482,076 km (0.079 R)
• M30: 6,790,995 km (0.111 R)
• M31: 7,178,005 km (0.108 R)
• M32: 7,922,853 km (0.107 R)
• M33: 8,023,981 km (0.087 R)
• M34: 8,125,558 km (0.036 R)
• M35: 9,620,041 km (0.093 R)
• M36: 9,755,128 km (0.092 R)
• M37: 10,440,286 km (0.114 R)
• M38: 10,830,736 km (0.106 R)
• M39: 10,999,483 km (0.117 R)
• M40: 11,254,397 km (0.061 R)
• M41: 12,176,369 km (0.104 R)
• M42: 12,528,522 km (0.032 R)
• M43: 13,242,553 km (0.069 R)
• M44: 13,878,344 km (0.067 R)
• M45: 14,031,233 km (0.114 R)
• M46: 14,123,236 km (0.104 R)
• M47: 14,276,873 km (0.092 R)
• M48: 14,431,258 km (0.117 R)
• M49: 14,648,175 km (0.113 R)
• M50: 14,897,405 km (0.071 R)
• M51: 15,022,618 km (0.069 R)
• M52: 15,940,551 km (0.113 R)
• M53: 16,068,606 km (0.107 R)
• M54: 16,519,494 km (0.09 R)
• M55: 16,779,047 km (0.12 R)
• M56: 17,039,945 km (0.117 R)
• M57: 17,138,082 km (0.053 R)
• M58: 17,565,782 km (0.115 R)
• M59: 17,930,352 km (0.037 R)
• M60: 18,431,505 km (0.063 R)
• M61: 19,175,006 km (0.086 R)
• M62: 19,379,357 km (0.045 R)
• M63: 19,721,786 km (0.103 R)
• M64: 20,031,753 km (0.093 R)
• M65: 20,447,336 km (0.095 R)
• M66: 20,551,755 km (0.102 R)
• M67: 20,795,899 km (0.106 R)
• M68: 21,640,529 km (0.116 R)
• M69: 22,102,786 km (0.116 R)
• M70: 22,784,205 km (0.108 R)
• M71: 23,290,593 km (0.099 R)
• M72: 23,508,857 km (0.117 R)
• M73: 23,691,216 km (0.07 R)
• M74: 23,910,676 km (0.091 R)
• M75: 24,057,432 km (0.056 R)
• M76: 24,204,337 km (0.097 R)
• M77: 24,647,147 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 9.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.75 AU - 12.41 AU

Year: 13969 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,416,683 km

• M1: 118,930 km (0.093 R)
• M2: 188,344 km (0.102 R)
• M3: 255,513 km (0.116 R)
• M4: 348,114 km (0.117 R)
• M5: 574,905 km (0.071 R)
• M6: 639,082 km (0.103 R)
• M7: 866,172 km (0.115 R)
• M8: 1,159,832 km (0.114 R)
• M9: 1,307,485 km (0.102 R)
• M10: 1,812,079 km (0.053 R)
• M11: 2,111,275 km (0.068 R)
• M12: 2,728,067 km (0.114 R)
• M13: 3,100,416 km (0.116 R)
• M14: 3,159,208 km (0.075 R)
• M15: 3,767,174 km (0.099 R)
• M16: 3,988,578 km (0.12 R)
• M17: 4,181,709 km (0.11 R)
• M18: 4,344,921 km (0.028 R)
• M19: 4,610,756 km (0.033 R)
• M20: 4,779,502 km (0.093 R)
• M21: 4,847,719 km (0.077 R)
• M22: 6,729,361 km (0.044 R)
• M23: 7,987,330 km (0.105 R)
• M24: 8,768,081 km (0.062 R)
• M25: 9,061,891 km (0.115 R)
• M26: 9,273,871 km (0.112 R)
• M27: 9,401,777 km (0.099 R)
• M28: 9,659,235 km (0.092 R)
• M29: 9,788,937 km (0.107 R)
• M30: 10,049,985 km (0.077 R)
• M31: 10,445,971 km (0.078 R)
• M32: 10,579,113 km (0.109 R)
• M33: 10,668,123 km (0.105 R)
• M34: 12,689,789 km (0.062 R)
• M35: 13,117,639 km (0.08 R)
• M36: 13,261,402 km (0.081 R)
• M37: 13,357,444 km (0.074 R)
• M38: 14,085,388 km (0.105 R)
• M39: 14,975,944 km (0.108 R)
• M40: 15,630,434 km (0.096 R)
• M41: 16,448,884 km (0.107 R)
• M42: 17,596,599 km (0.076 R)
• M43: 18,073,667 km (0.042 R)
• M44: 19,203,280 km (0.116 R)
• M45: 20,023,974 km (0.052 R)
• M46: 20,189,579 km (0.115 R)
• M47: 21,643,072 km (0.096 R)
• M48: 22,841,650 km (0.075 R)
• M49: 23,652,471 km (0.117 R)
• M50: 24,120,113 km (0.118 R)
• M51: 24,296,340 km (0.107 R)
• M52: 24,945,894 km (0.082 R)
• M53: 25,780,799 km (0.107 R)
• M54: 26,021,054 km (0.108 R)
• M55: 26,685,567 km (0.119 R)
• M56: 27,172,359 km (0.073 R)
• M57: 27,784,962 km (0.076 R)
• M58: 28,464,136 km (0.038 R)
• M59: 28,712,469 km (0.105 R)
• M60: 31,555,277 km (0.028 R)
• M61: 31,619,455 km (0.067 R)
• M62: 32,134,520 km (0.108 R)
• M63: 32,587,503 km (0.062 R)
• M64: 33,238,253 km (0.092 R)
• M65: 33,368,852 km (0.079 R)
• M66: 33,893,193 km (0.086 R)
• M67: 34,817,408 km (0.109 R)
• M68: 34,950,102 km (0.079 R)
• M69: 35,415,950 km (0.092 R)
• M70: 35,950,762 km (0.096 R)
• M71: 36,219,290 km (0.116 R)
• M72: 37,367,603 km (0.12 R)
• M73: 37,775,706 km (0.053 R)
• M74: 40,046,602 km (0.117 R)
• M75: 40,953,464 km (0.112 R)
• M76: 42,290,720 km (0.041 R)
• M77: 42,503,298 km (0.098 R)
• M78: 42,787,085 km (0.099 R)
• M79: 43,071,621 km (0.068 R)
• M80: 43,142,829 km (0.088 R)
• M81: 43,356,754 km (0.067 R)
• M82: 43,785,502 km (0.106 R)
• M83: 45,878,077 km (0.091 R)
• M84: 47,634,356 km (0.119 R)
• M85: 49,040,276 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.7

Radius: 3

Gravity: 73.63 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.48 AU - 15.4 AU

Year: 18662 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,416,683 km

• M1: 169,195 km (0.048 R)
• M2: 321,187 km (0.046 R)
• M3: 507,586 km (0.067 R)
• M4: 548,426 km (0.118 R)
• M5: 745,895 km (0.057 R)
• M6: 888,911 km (0.101 R)
• M7: 1,339,051 km (0.063 R)
• M8: 1,880,296 km (0.077 R)
• M9: 1,944,174 km (0.066 R)
• M10: 2,657,457 km (0.103 R)
• M11: 2,911,623 km (0.099 R)
• M12: 3,481,741 km (0.104 R)
• M13: 3,599,774 km (0.116 R)
• M14: 4,002,790 km (0.027 R)
• M15: 4,462,504 km (0.028 R)
• M16: 4,720,262 km (0.087 R)
• M17: 5,938,587 km (0.073 R)
• M18: 6,079,508 km (0.061 R)
• M19: 6,606,242 km (0.09 R)
• M20: 8,166,997 km (0.113 R)
• M21: 8,853,800 km (0.086 R)
• M22: 9,613,907 km (0.096 R)
• M23: 10,057,465 km (0.112 R)
• M24: 11,603,409 km (0.112 R)
• M25: 12,016,150 km (0.063 R)
• M26: 12,194,470 km (0.053 R)
• M27: 12,674,231 km (0.114 R)
• M28: 13,714,235 km (0.094 R)
• M29: 15,100,259 km (0.116 R)
• M30: 15,292,642 km (0.089 R)
• M31: 15,550,549 km (0.081 R)
• M32: 15,679,951 km (0.077 R)
• M33: 16,005,177 km (0.11 R)
• M34: 16,728,483 km (0.068 R)
• M35: 17,328,071 km (0.108 R)
• M36: 17,664,217 km (0.086 R)
• M37: 17,934,690 km (0.074 R)
• M38: 18,138,592 km (0.106 R)
• M39: 18,685,672 km (0.061 R)
• M40: 19,586,251 km (0.04 R)
• M41: 19,936,310 km (0.108 R)
• M42: 20,147,392 km (0.096 R)
• M43: 20,217,853 km (0.104 R)
• M44: 20,429,983 km (0.072 R)
• M45: 20,713,920 km (0.046 R)
• M46: 25,353,548 km (0.118 R)
• M47: 25,964,805 km (0.083 R)
• M48: 26,272,228 km (0.083 R)
• M49: 27,984,526 km (0.074 R)
• M50: 28,536,991 km (0.045 R)
• M51: 29,412,138 km (0.093 R)
• M52: 29,652,392 km (0.065 R)
• M53: 30,215,479 km (0.116 R)
• M54: 30,538,760 km (0.088 R)
• M55: 30,619,842 km (0.071 R)
• M56: 31,188,912 km (0.072 R)
• M57: 31,352,123 km (0.082 R)
• M58: 31,515,634 km (0.1 R)
• M59: 32,172,668 km (0.102 R)
• M60: 37,154,726 km (0.1 R)
• M61: 37,501,045 km (0.066 R)
• M62: 38,109,758 km (0.105 R)
• M63: 38,809,428 km (0.109 R)
• M64: 40,755,098 km (0.081 R)
• M65: 41,649,992 km (0.118 R)
• M66: 42,190,040 km (0.083 R)
• M67: 42,732,333 km (0.116 R)
• M68: 43,459,079 km (0.06 R)
• M69: 44,281,568 km (0.073 R)
• M70: 45,108,994 km (0.091 R)
• M71: 45,201,296 km (0.1 R)
• M72: 46,127,456 km (0.104 R)
• M73: 46,592,855 km (0.076 R)
• M74: 46,779,404 km (0.104 R)
• M75: 46,966,252 km (0.117 R)
• M76: 48,281,067 km (0.087 R)
• M77: 49,703,294 km (0.116 R)
• M78: 50,275,955 km (0.074 R)
• M79: 50,850,859 km (0.056 R)
• M80: 51,910,461 km (0.099 R)
• M81: 52,200,681 km (0.112 R)
• M82: 52,880,005 km (0.116 R)
• M83: 53,367,096 km (0.1 R)
• M84: 54,051,356 km (0.049 R)
• M85: 55,132,650 km (0.075 R)
• M86: 60,441,280 km (0.114 R)
• M87: 63,620,833 km (0.076 R)
• M88: 65,178,895 km (0.074 R)
• M89: 66,119,566 km (0.067 R)
• M90: 68,120,438 km (0.116 R)
• M91: 69,075,171 km (0.094 R)
• M92: 69,181,386 km (0.062 R)
• M93: 69,713,954 km (0.057 R)
• M94: 71,642,420 km (0.12 R)

Asteroid Belt

Center: 14.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.2

Radius: 6.8

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.22 AU - 19.06 AU

Year: 24559 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,416,683 km

• M1: 119,977 km (0.072 R)
• M2: 184,903 km (0.051 R)
• M3: 584,329 km (0.086 R)
• M4: 627,862 km (0.109 R)
• M5: 741,557 km (0.109 R)
• M6: 813,214 km (0.095 R)
• M7: 1,096,104 km (0.1 R)
• M8: 1,438,084 km (0.097 R)
• M9: 2,111,275 km (0.106 R)
• M10: 2,644,741 km (0.098 R)
• M11: 2,718,941 km (0.085 R)
• M12: 4,126,059 km (0.094 R)
• M13: 4,519,052 km (0.09 R)
• M14: 4,652,793 km (0.042 R)
• M15: 5,015,717 km (0.116 R)
• M16: 5,624,880 km (0.083 R)
• M17: 5,672,602 km (0.064 R)
• M18: 6,109,278 km (0.057 R)
• M19: 6,406,379 km (0.097 R)
• M20: 6,506,460 km (0.11 R)
• M21: 8,285,628 km (0.102 R)
• M22: 8,504,340 km (0.075 R)
• M23: 8,559,242 km (0.083 R)
• M24: 8,614,444 km (0.098 R)
• M25: 9,171,845 km (0.044 R)
• M26: 9,683,321 km (0.069 R)
• M27: 9,740,766 km (0.11 R)
• M28: 10,087,684 km (0.104 R)
• M29: 11,943,744 km (0.117 R)
• M30: 12,005,379 km (0.089 R)
• M31: 12,190,730 km (0.055 R)
• M32: 12,502,044 km (0.091 R)
• M33: 12,878,881 km (0.106 R)
• M34: 14,554,826 km (0.105 R)
• M35: 14,686,621 km (0.052 R)
• M36: 14,752,594 km (0.106 R)
• M37: 15,418,305 km (0.109 R)
• M38: 16,025,821 km (0.104 R)
• M39: 16,572,303 km (0.1 R)
• M40: 17,894,598 km (0.094 R)
• M41: 20,935,773 km (0.08 R)
• M42: 22,363,086 km (0.087 R)
• M43: 22,743,963 km (0.044 R)
• M44: 23,511,998 km (0.11 R)
• M45: 25,866,818 km (0.051 R)
• M46: 26,186,359 km (0.096 R)
• M47: 27,967,472 km (0.08 R)
• M48: 28,377,818 km (0.103 R)
• M49: 31,304,701 km (0.06 R)
• M50: 33,019,840 km (0.081 R)
• M51: 33,888,854 km (0.095 R)
• M52: 34,063,585 km (0.047 R)
• M53: 34,589,421 km (0.099 R)
• M54: 34,765,348 km (0.119 R)
• M55: 36,630,086 km (0.033 R)
• M56: 38,072,658 km (0.068 R)
• M57: 39,075,113 km (0.098 R)
• M58: 41,572,201 km (0.095 R)
• M59: 41,759,198 km (0.11 R)
• M60: 42,604,277 km (0.044 R)
• M61: 46,816,055 km (0.107 R)
• M62: 46,913,443 km (0.087 R)
• M63: 47,596,059 km (0.09 R)
• M64: 48,971,312 km (0.116 R)
• M65: 49,070,046 km (0.066 R)
• M66: 50,060,833 km (0.106 R)
• M67: 50,958,420 km (0.12 R)
• M68: 51,861,094 km (0.12 R)
• M69: 54,908,402 km (0.082 R)
• M70: 55,010,877 km (0.106 R)
• M71: 56,143,333 km (0.059 R)
• M72: 56,867,985 km (0.118 R)
• M73: 57,387,538 km (0.06 R)
• M74: 59,481,310 km (0.044 R)
• M75: 60,325,790 km (0.083 R)
• M76: 60,431,705 km (0.111 R)
• M77: 61,706,578 km (0.111 R)
• M78: 62,454,418 km (0.079 R)
• M79: 62,883,016 km (0.045 R)
• M80: 64,607,431 km (0.027 R)
• M81: 64,824,049 km (0.086 R)
• M82: 64,932,507 km (0.079 R)
• M83: 67,113,345 km (0.114 R)
• M84: 67,223,000 km (0.116 R)
• M85: 67,992,382 km (0.1 R)
• M86: 68,102,486 km (0.086 R)
• M87: 68,433,396 km (0.035 R)
• M88: 69,207,266 km (0.048 R)
• M89: 70,429,481 km (0.102 R)
• M90: 70,763,982 km (0.114 R)
• M91: 71,098,931 km (0.065 R)
• M92: 73,120,447 km (0.056 R)
• M93: 73,233,244 km (0.102 R)
• M94: 75,844,924 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 17,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit