🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.66 AU - 0.88 AU

Year: 237 Days

Day: 32.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.29 AU - 1.35 AU

Year: 533 Days

Day: 44.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.4 AU - 3.38 AU

Year: 1727 Days

Day: 35.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,876,149 km

• M1: 43,832 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.28 AU - 3.62 AU

Year: 1781 Days

Day: 34.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,876,149 km

• M1: 302,786 km (0.084 R)
• M2: 1,227,600 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.7 AU - 3.88 AU

Year: 2097 Days

Day: 12.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.93 AU - 4.61 AU

Year: 2573 Days

Day: 32.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,876,149 km

• M1: 1,383,481 km (0.041 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 9.5

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.56 AU - 6.94 AU

Year: 6164 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,876,149 km

• M1: 181,163 km (0.092 R)
• M2: 270,473 km (0.105 R)
• M3: 525,388 km (0.097 R)
• M4: 823,536 km (0.025 R)
• M5: 1,045,390 km (0.106 R)
• M6: 1,139,637 km (0.076 R)
• M7: 1,388,268 km (0.073 R)
• M8: 1,563,597 km (0.113 R)
• M9: 1,917,246 km (0.107 R)
• M10: 2,053,829 km (0.069 R)
• M11: 2,113,369 km (0.115 R)
• M12: 2,173,507 km (0.066 R)
• M13: 2,357,513 km (0.113 R)
• M14: 2,654,016 km (0.109 R)
• M15: 3,166,987 km (0.099 R)
• M16: 3,329,151 km (0.109 R)
• M17: 3,494,307 km (0.078 R)
• M18: 3,613,836 km (0.082 R)
• M19: 3,734,711 km (0.112 R)
• M20: 4,385,312 km (0.1 R)
• M21: 4,618,834 km (0.085 R)
• M22: 5,315,960 km (0.118 R)
• M23: 5,733,189 km (0.095 R)
• M24: 5,846,285 km (0.084 R)
• M25: 6,017,275 km (0.093 R)
• M26: 6,599,211 km (0.102 R)
• M27: 6,687,922 km (0.118 R)
• M28: 8,004,832 km (0.028 R)
• M29: 8,708,990 km (0.106 R)
• M30: 9,167,358 km (0.059 R)
• M31: 9,869,720 km (0.119 R)
• M32: 10,005,405 km (0.111 R)
• M33: 10,210,204 km (0.081 R)
• M34: 10,313,128 km (0.117 R)
• M35: 10,485,464 km (0.073 R)
• M36: 10,832,980 km (0.119 R)
• M37: 11,078,470 km (0.094 R)
• M38: 11,790,107 km (0.078 R)
• M39: 12,006,426 km (0.037 R)
• M40: 12,996,315 km (0.106 R)
• M41: 13,294,613 km (0.098 R)
• M42: 13,407,111 km (0.119 R)
• M43: 13,519,908 km (0.073 R)
• M44: 14,012,234 km (0.068 R)
• M45: 15,053,435 km (0.081 R)
• M46: 15,682,345 km (0.081 R)
• M47: 17,702,215 km (0.059 R)
• M48: 17,867,222 km (0.054 R)
• M49: 17,949,949 km (0.101 R)
• M50: 18,282,206 km (0.106 R)
• M51: 18,449,157 km (0.089 R)
• M52: 18,826,593 km (0.115 R)
• M53: 19,079,563 km (0.076 R)
• M54: 19,461,187 km (0.09 R)
• M55: 19,546,308 km (0.12 R)
• M56: 19,845,354 km (0.119 R)
• M57: 21,143,864 km (0.063 R)
• M58: 21,450,839 km (0.106 R)
• M59: 22,648,519 km (0.068 R)
• M60: 22,738,128 km (0.103 R)
• M61: 22,917,646 km (0.11 R)
• M62: 23,052,583 km (0.097 R)
• M63: 23,187,820 km (0.075 R)
• M64: 23,459,040 km (0.099 R)
• M65: 24,004,624 km (0.11 R)
• M66: 26,605,682 km (0.114 R)
• M67: 27,317,469 km (0.105 R)
• M68: 27,603,949 km (0.108 R)
• M69: 27,939,497 km (0.112 R)
• M70: 28,179,901 km (0.084 R)
• M71: 30,029,828 km (0.114 R)
• M72: 32,119,710 km (0.105 R)
• M73: 32,826,710 km (0.041 R)
• M74: 33,131,291 km (0.074 R)
• M75: 33,283,881 km (0.074 R)
• M76: 33,487,783 km (0.084 R)
• M77: 33,999,258 km (0.075 R)
• M78: 34,307,429 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.7

Radius: 8.2

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.51 AU - 7.19 AU

Year: 6301 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,876,149 km

• M1: 180,265 km (0.069 R)
• M2: 366,216 km (0.087 R)
• M3: 788,082 km (0.101 R)
• M4: 1,060,799 km (0.064 R)
• M5: 1,129,314 km (0.102 R)
• M6: 1,252,882 km (0.105 R)
• M7: 1,381,088 km (0.117 R)
• M8: 1,475,334 km (0.12 R)
• M9: 1,630,617 km (0.099 R)
• M10: 2,085,544 km (0.092 R)
• M11: 2,671,818 km (0.103 R)
• M12: 2,790,150 km (0.119 R)
• M13: 2,958,896 km (0.096 R)
• M14: 3,106,250 km (0.118 R)
• M15: 3,433,720 km (0.088 R)
• M16: 3,799,038 km (0.029 R)
• M17: 4,040,339 km (0.03 R)
• M18: 4,176,623 km (0.065 R)
• M19: 4,594,599 km (0.113 R)
• M20: 4,909,503 km (0.11 R)
• M21: 5,350,517 km (0.095 R)
• M22: 5,440,127 km (0.089 R)
• M23: 6,270,096 km (0.08 R)
• M24: 6,333,076 km (0.045 R)
• M25: 7,073,287 km (0.079 R)
• M26: 7,270,905 km (0.076 R)
• M27: 7,806,765 km (0.053 R)
• M28: 7,942,749 km (0.078 R)
• M29: 8,182,555 km (0.053 R)
• M30: 8,286,076 km (0.11 R)
• M31: 8,355,340 km (0.119 R)
• M32: 8,739,807 km (0.106 R)
• M33: 8,951,787 km (0.107 R)
• M34: 9,744,057 km (0.119 R)
• M35: 10,111,619 km (0.07 R)
• M36: 10,784,660 km (0.116 R)
• M37: 10,974,051 km (0.087 R)
• M38: 11,050,196 km (0.095 R)
• M39: 11,202,936 km (0.1 R)
• M40: 11,356,423 km (0.095 R)
• M41: 11,433,466 km (0.091 R)
• M42: 12,055,644 km (0.072 R)
• M43: 13,009,629 km (0.043 R)
• M44: 13,414,291 km (0.093 R)
• M45: 13,618,044 km (0.078 R)
• M46: 14,111,567 km (0.108 R)
• M47: 14,610,925 km (0.076 R)
• M48: 15,073,631 km (0.112 R)
• M49: 15,541,274 km (0.097 R)
• M50: 16,013,704 km (0.108 R)
• M51: 16,490,772 km (0.114 R)
• M52: 16,665,502 km (0.081 R)
• M53: 17,281,546 km (0.088 R)
• M54: 17,770,881 km (0.119 R)
• M55: 18,310,031 km (0.044 R)
• M56: 18,672,357 km (0.096 R)
• M57: 18,945,673 km (0.103 R)
• M58: 19,174,408 km (0.088 R)
• M59: 21,321,736 km (0.102 R)
• M60: 21,416,880 km (0.077 R)
• M61: 21,559,746 km (0.102 R)
• M62: 22,038,310 km (0.118 R)
• M63: 22,665,723 km (0.079 R)
• M64: 23,103,596 km (0.071 R)
• M65: 23,250,202 km (0.096 R)
• M66: 24,135,971 km (0.113 R)
• M67: 25,889,856 km (0.066 R)
• M68: 27,064,648 km (0.101 R)
• M69: 27,840,164 km (0.089 R)
• M70: 30,853,065 km (0.062 R)
• M71: 31,554,529 km (0.045 R)
• M72: 31,988,961 km (0.111 R)
• M73: 32,370,586 km (0.077 R)
• M74: 32,479,942 km (0.103 R)
• M75: 32,918,413 km (0.065 R)
• M76: 33,028,367 km (0.099 R)
• M77: 33,524,584 km (0.079 R)
• M78: 34,245,645 km (0.088 R)
• M79: 34,747,995 km (0.07 R)
• M80: 35,028,042 km (0.086 R)
• M81: 35,816,273 km (0.075 R)
• M82: 35,929,369 km (0.057 R)
• M83: 36,496,495 km (0.12 R)
• M84: 38,620,635 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 12.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.29 AU - 14.05 AU

Year: 14011 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,876,149 km

• M1: 187,596 km (0.108 R)
• M2: 733,478 km (0.118 R)
• M3: 818,300 km (0.085 R)
• M4: 925,113 km (0.098 R)
• M5: 1,234,631 km (0.102 R)
• M6: 1,713,943 km (0.098 R)
• M7: 2,147,477 km (0.117 R)
• M8: 3,029,506 km (0.104 R)
• M9: 3,376,125 km (0.091 R)
• M10: 3,796,644 km (0.072 R)
• M11: 4,170,639 km (0.032 R)
• M12: 4,362,124 km (0.062 R)
• M13: 5,397,790 km (0.112 R)
• M14: 5,854,213 km (0.074 R)
• M15: 7,258,937 km (0.107 R)
• M16: 7,880,666 km (0.111 R)
• M17: 8,038,642 km (0.11 R)
• M18: 8,398,424 km (0.103 R)
• M19: 8,641,072 km (0.108 R)
• M20: 8,763,294 km (0.089 R)
• M21: 8,886,114 km (0.113 R)
• M22: 9,174,987 km (0.045 R)
• M23: 9,341,340 km (0.079 R)
• M24: 9,846,831 km (0.091 R)
• M25: 10,404,382 km (0.109 R)
• M26: 10,621,598 km (0.117 R)
• M27: 10,796,329 km (0.083 R)
• M28: 11,193,361 km (0.059 R)
• M29: 11,640,061 km (0.066 R)
• M30: 12,183,849 km (0.048 R)
• M31: 12,782,240 km (0.109 R)
• M32: 14,103,788 km (0.116 R)
• M33: 14,440,982 km (0.088 R)
• M34: 15,172,366 km (0.12 R)
• M35: 15,517,937 km (0.062 R)
• M36: 16,266,973 km (0.107 R)
• M37: 16,620,623 km (0.068 R)
• M38: 17,232,927 km (0.072 R)
• M39: 17,438,624 km (0.054 R)
• M40: 18,164,921 km (0.11 R)
• M41: 19,433,212 km (0.09 R)
• M42: 19,916,114 km (0.101 R)
• M43: 20,457,359 km (0.069 R)
• M44: 20,893,886 km (0.07 R)
• M45: 21,720,713 km (0.074 R)
• M46: 22,054,316 km (0.086 R)
• M47: 22,221,866 km (0.069 R)
• M48: 22,333,765 km (0.061 R)
• M49: 22,445,814 km (0.077 R)
• M50: 22,670,660 km (0.066 R)
• M51: 22,896,104 km (0.104 R)
• M52: 23,292,538 km (0.042 R)
• M53: 24,900,715 km (0.117 R)
• M54: 25,425,355 km (0.037 R)
• M55: 25,718,268 km (0.114 R)
• M56: 25,894,643 km (0.05 R)
• M57: 26,901,437 km (0.094 R)
• M58: 27,080,506 km (0.072 R)
• M59: 27,800,520 km (0.105 R)
• M60: 28,953,321 km (0.063 R)
• M61: 29,566,523 km (0.107 R)
• M62: 29,812,911 km (0.096 R)
• M63: 31,055,321 km (0.063 R)
• M64: 31,431,261 km (0.031 R)
• M65: 32,504,775 km (0.088 R)
• M66: 33,654,734 km (0.058 R)
• M67: 34,040,846 km (0.111 R)
• M68: 34,623,081 km (0.11 R)
• M69: 35,469,655 km (0.059 R)
• M70: 36,851,640 km (0.042 R)
• M71: 40,690,920 km (0.107 R)
• M72: 40,965,133 km (0.053 R)
• M73: 41,308,759 km (0.079 R)
• M74: 41,929,590 km (0.114 R)
• M75: 42,067,968 km (0.113 R)
• M76: 42,275,760 km (0.045 R)
• M77: 42,831,815 km (0.067 R)
• M78: 42,971,240 km (0.059 R)
• M79: 43,320,252 km (0.068 R)
• M80: 43,460,126 km (0.084 R)
• M81: 45,150,732 km (0.05 R)
• M82: 45,932,829 km (0.09 R)
• M83: 46,289,770 km (0.063 R)
• M84: 47,078,300 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.1

Radius: 7.7

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.82 AU - 16.28 AU

Year: 21551 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,876,149 km

• M1: 126,410 km (0.075 R)
• M2: 271,371 km (0.058 R)
• M3: 1,215,034 km (0.118 R)
• M4: 1,307,934 km (0.107 R)
• M5: 1,468,004 km (0.11 R)
• M6: 1,703,022 km (0.103 R)
• M7: 2,477,939 km (0.073 R)
• M8: 2,556,927 km (0.101 R)
• M9: 2,636,812 km (0.08 R)
• M10: 2,758,136 km (0.051 R)
• M11: 2,881,255 km (0.111 R)
• M12: 3,090,692 km (0.065 R)
• M13: 4,257,555 km (0.069 R)
• M14: 4,448,143 km (0.07 R)
• M15: 5,238,469 km (0.102 R)
• M16: 5,340,195 km (0.08 R)
• M17: 5,806,641 km (0.106 R)
• M18: 7,568,455 km (0.041 R)
• M19: 7,915,971 km (0.1 R)
• M20: 8,387,354 km (0.086 R)
• M21: 8,746,987 km (0.055 R)
• M22: 8,928,749 km (0.074 R)
• M23: 9,172,893 km (0.039 R)
• M24: 9,855,957 km (0.094 R)
• M25: 10,171,758 km (0.083 R)
• M26: 10,555,177 km (0.088 R)
• M27: 10,619,504 km (0.068 R)
• M28: 11,139,207 km (0.117 R)
• M29: 12,203,147 km (0.089 R)
• M30: 12,406,301 km (0.052 R)
• M31: 13,438,526 km (0.03 R)
• M32: 13,508,239 km (0.067 R)
• M33: 14,284,053 km (0.102 R)
• M34: 16,546,721 km (0.064 R)
• M35: 17,987,798 km (0.078 R)
• M36: 19,468,667 km (0.104 R)
• M37: 22,462,569 km (0.091 R)
• M38: 22,794,676 km (0.055 R)
• M39: 23,128,579 km (0.042 R)
• M40: 23,970,067 km (0.098 R)
• M41: 24,054,889 km (0.079 R)
• M42: 25,251,223 km (0.069 R)
• M43: 27,435,352 km (0.098 R)
• M44: 27,701,636 km (0.043 R)
• M45: 27,968,519 km (0.082 R)
• M46: 28,325,908 km (0.096 R)
• M47: 30,593,363 km (0.104 R)
• M48: 34,915,096 km (0.117 R)
• M49: 35,299,862 km (0.116 R)
• M50: 36,559,924 km (0.095 R)
• M51: 39,523,608 km (0.054 R)
• M52: 41,034,098 km (0.099 R)
• M53: 41,745,435 km (0.078 R)
• M54: 42,256,163 km (0.118 R)
• M55: 43,386,823 km (0.043 R)
• M56: 44,735,747 km (0.11 R)
• M57: 47,687,762 km (0.097 R)
• M58: 51,356,051 km (0.099 R)
• M59: 51,793,476 km (0.093 R)
• M60: 52,562,109 km (0.101 R)
• M61: 55,113,950 km (0.11 R)
• M62: 57,139,056 km (0.084 R)
• M63: 57,365,547 km (0.058 R)
• M64: 58,730,927 km (0.047 R)
• M65: 59,073,806 km (0.048 R)
• M66: 59,532,173 km (0.046 R)
• M67: 60,337,309 km (0.12 R)
• M68: 61,261,674 km (0.115 R)
• M69: 63,241,602 km (0.103 R)
• M70: 64,533,829 km (0.07 R)
• M71: 64,769,745 km (0.079 R)
• M72: 65,124,142 km (0.082 R)
• M73: 65,716,101 km (0.111 R)
• M74: 67,622,725 km (0.107 R)
• M75: 68,823,548 km (0.104 R)
• M76: 71,124,363 km (0.077 R)
• M77: 72,835,912 km (0.093 R)
• M78: 73,081,552 km (0.088 R)
• M79: 74,560,925 km (0.091 R)
• M80: 76,174,787 km (0.111 R)
• M81: 76,798,460 km (0.096 R)
• M82: 77,800,018 km (0.106 R)
• M83: 79,689,589 km (0.107 R)
• M84: 81,084,888 km (0.103 R)
• M85: 81,339,354 km (0.098 R)
• M86: 82,104,697 km (0.032 R)
• M87: 83,899,572 km (0.117 R)
• M88: 84,672,694 km (0.069 R)
• M89: 84,930,900 km (0.084 R)
• M90: 85,318,807 km (0.092 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit