🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.48 AU - 0.78 AU

Year: 188 Days

Day: 35 Hours

Environment

Temp: 128 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.89 AU - 1.01 AU

Year: 349 Days

Day: 24.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,514,663 km

• M1: 121,174 km (0.049 R)
• M2: 316,250 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.88 AU - 1.1 AU

Year: 371 Days

Day: 36.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.82 AU - 2.34 AU

Year: 1130 Days

Day: 13.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.66 AU - 2.88 AU

Year: 1737 Days

Day: 16.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,514,663 km

• M1: 165,006 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.5 AU - 5.1 AU

Year: 3359 Days

Day: 16.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,514,663 km

• M1: 1,977,983 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 11.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.53 AU - 5.19 AU

Year: 3430 Days

Day: 13.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 92,514,663 km

• M1: 145,260 km (0.097 R)
• M2: 269,276 km (0.116 R)
• M3: 359,184 km (0.03 R)
• M4: 628,610 km (0.083 R)
• M5: 698,622 km (0.102 R)
• M6: 793,168 km (0.07 R)
• M7: 996,471 km (0.072 R)
• M8: 1,154,297 km (0.075 R)
• M9: 1,294,620 km (0.091 R)
• M10: 1,592,918 km (0.083 R)
• M11: 1,868,178 km (0.073 R)
• M12: 2,034,681 km (0.113 R)
• M13: 2,334,026 km (0.066 R)
• M14: 2,905,041 km (0.119 R)
• M15: 3,098,920 km (0.11 R)
• M16: 3,352,039 km (0.097 R)
• M17: 3,706,437 km (0.08 R)
• M18: 4,014,309 km (0.101 R)
• M19: 4,350,605 km (0.048 R)
• M20: 4,675,382 km (0.109 R)
• M21: 4,778,605 km (0.113 R)
• M22: 5,391,956 km (0.101 R)
• M23: 5,478,573 km (0.07 R)
• M24: 5,565,639 km (0.119 R)
• M25: 5,675,145 km (0.104 R)
• M26: 5,940,831 km (0.087 R)
• M27: 6,301,511 km (0.092 R)
• M28: 6,576,622 km (0.08 R)
• M29: 6,996,992 km (0.104 R)
• M30: 7,067,901 km (0.087 R)
• M31: 7,281,976 km (0.089 R)
• M32: 7,546,614 km (0.086 R)
• M33: 7,863,612 km (0.109 R)
• M34: 8,085,615 km (0.104 R)
• M35: 8,209,782 km (0.03 R)
• M36: 8,611,601 km (0.104 R)
• M37: 8,713,029 km (0.081 R)
• M38: 9,071,316 km (0.118 R)
• M39: 9,356,300 km (0.117 R)
• M40: 9,617,797 km (0.094 R)
• M41: 10,417,098 km (0.114 R)
• M42: 10,742,773 km (0.034 R)
• M43: 10,852,129 km (0.094 R)
• M44: 11,099,414 km (0.109 R)
• M45: 11,627,644 km (0.072 R)
• M46: 12,050,557 km (0.104 R)
• M47: 12,135,678 km (0.064 R)
• M48: 12,421,111 km (0.102 R)
• M49: 12,882,321 km (0.1 R)
• M50: 13,085,924 km (0.063 R)
• M51: 13,202,760 km (0.04 R)
• M52: 13,614,304 km (0.107 R)
• M53: 14,209,703 km (0.1 R)
• M54: 14,631,420 km (0.05 R)
• M55: 15,271,848 km (0.05 R)
• M56: 16,139,965 km (0.102 R)
• M57: 16,580,082 km (0.054 R)
• M58: 16,960,509 km (0.101 R)
• M59: 17,407,807 km (0.047 R)
• M60: 18,183,920 km (0.107 R)
• M61: 18,281,757 km (0.116 R)
• M62: 18,773,336 km (0.094 R)
• M63: 19,103,498 km (0.107 R)
• M64: 19,369,035 km (0.076 R)
• M65: 19,468,966 km (0.115 R)
• M66: 19,937,507 km (0.096 R)
• M67: 20,206,783 km (0.1 R)
• M68: 20,341,870 km (0.075 R)
• M69: 21,056,349 km (0.111 R)
• M70: 21,468,192 km (0.084 R)
• M71: 21,675,235 km (0.104 R)
• M72: 22,404,824 km (0.047 R)
• M73: 23,142,491 km (0.097 R)
• M74: 23,461,135 km (0.063 R)
• M75: 23,674,312 km (0.059 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 10.2

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.17 AU - 6.17 AU

Year: 5086 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,514,663 km

• M1: 138,976 km (0.099 R)
• M2: 217,216 km (0.104 R)
• M3: 362,476 km (0.072 R)
• M4: 779,555 km (0.027 R)
• M5: 892,950 km (0.118 R)
• M6: 996,920 km (0.081 R)
• M7: 1,250,788 km (0.06 R)
• M8: 1,334,413 km (0.082 R)
• M9: 1,876,256 km (0.104 R)
• M10: 2,439,193 km (0.118 R)
• M11: 2,849,839 km (0.107 R)
• M12: 2,961,589 km (0.095 R)
• M13: 3,120,462 km (0.088 R)
• M14: 3,282,327 km (0.089 R)
• M15: 3,470,671 km (0.096 R)
• M16: 3,638,370 km (0.105 R)
• M17: 3,711,074 km (0.094 R)
• M18: 4,082,227 km (0.084 R)
• M19: 4,157,774 km (0.109 R)
• M20: 4,259,500 km (0.027 R)
• M21: 4,387,706 km (0.072 R)
• M22: 4,543,287 km (0.112 R)
• M23: 4,753,472 km (0.086 R)
• M24: 4,913,392 km (0.074 R)
• M25: 5,320,747 km (0.092 R)
• M26: 5,937,988 km (0.108 R)
• M27: 6,110,325 km (0.082 R)
• M28: 7,087,498 km (0.06 R)
• M29: 7,485,877 km (0.082 R)
• M30: 7,609,894 km (0.112 R)
• M31: 7,765,925 km (0.088 R)
• M32: 8,789,324 km (0.116 R)
• M33: 9,018,807 km (0.092 R)
• M34: 9,117,841 km (0.078 R)
• M35: 9,283,595 km (0.118 R)
• M36: 9,550,926 km (0.081 R)
• M37: 9,618,096 km (0.112 R)
• M38: 10,750,253 km (0.095 R)
• M39: 10,890,276 km (0.091 R)
• M40: 11,707,529 km (0.074 R)
• M41: 12,471,077 km (0.099 R)
• M42: 14,084,041 km (0.107 R)
• M43: 14,429,911 km (0.088 R)
• M44: 14,507,104 km (0.059 R)
• M45: 15,012,595 km (0.055 R)
• M46: 15,130,029 km (0.072 R)
• M47: 16,644,259 km (0.085 R)
• M48: 17,050,717 km (0.114 R)
• M49: 18,206,360 km (0.091 R)
• M50: 18,499,123 km (0.064 R)
• M51: 18,667,271 km (0.087 R)
• M52: 18,835,718 km (0.071 R)
• M53: 19,131,922 km (0.111 R)
• M54: 19,686,033 km (0.091 R)
• M55: 19,771,752 km (0.034 R)
• M56: 19,857,621 km (0.115 R)
• M57: 20,331,996 km (0.105 R)
• M58: 21,247,984 km (0.093 R)
• M59: 22,177,585 km (0.074 R)
• M60: 22,669,613 km (0.115 R)
• M61: 23,301,215 km (0.094 R)
• M62: 23,755,992 km (0.093 R)
• M63: 24,075,982 km (0.114 R)
• M64: 24,489,620 km (0.12 R)
• M65: 25,091,153 km (0.114 R)
• M66: 25,370,303 km (0.092 R)
• M67: 26,120,087 km (0.05 R)
• M68: 26,687,213 km (0.086 R)
• M69: 27,449,713 km (0.096 R)
• M70: 27,593,477 km (0.116 R)
• M71: 28,122,754 km (0.069 R)
• M72: 28,412,824 km (0.097 R)
• M73: 28,655,472 km (0.081 R)
• M74: 28,898,569 km (0.08 R)
• M75: 29,142,563 km (0.097 R)
• M76: 30,075,605 km (0.032 R)
• M77: 31,018,371 km (0.116 R)
• M78: 31,118,152 km (0.115 R)
• M79: 31,769,501 km (0.076 R)
• M80: 32,526,766 km (0.109 R)
• M81: 33,238,852 km (0.099 R)
• M82: 34,007,486 km (0.063 R)
• M83: 34,626,522 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.6

Radius: 14.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.46 AU - 8.38 AU

Year: 8397 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,514,663 km

• M1: 187,147 km (0.107 R)
• M2: 403,465 km (0.118 R)
• M3: 617,839 km (0.07 R)
• M4: 754,422 km (0.118 R)
• M5: 847,472 km (0.082 R)
• M6: 945,010 km (0.072 R)
• M7: 1,047,035 km (0.102 R)
• M8: 1,153,100 km (0.054 R)
• M9: 1,704,369 km (0.1 R)
• M10: 1,961,976 km (0.111 R)
• M11: 2,095,717 km (0.069 R)
• M12: 2,392,968 km (0.086 R)
• M13: 2,557,226 km (0.093 R)
• M14: 2,703,982 km (0.098 R)
• M15: 3,411,579 km (0.079 R)
• M16: 4,374,092 km (0.068 R)
• M17: 5,416,789 km (0.072 R)
• M18: 5,552,475 km (0.076 R)
• M19: 5,661,831 km (0.119 R)
• M20: 5,799,610 km (0.07 R)
• M21: 5,966,412 km (0.065 R)
• M22: 6,304,802 km (0.088 R)
• M23: 7,000,432 km (0.117 R)
• M24: 7,417,661 km (0.081 R)
• M25: 7,842,968 km (0.037 R)
• M26: 7,965,937 km (0.102 R)
• M27: 8,245,087 km (0.03 R)
• M28: 8,717,517 km (0.083 R)
• M29: 9,069,670 km (0.076 R)
• M30: 9,655,944 km (0.103 R)
• M31: 10,456,891 km (0.111 R)
• M32: 10,728,710 km (0.094 R)
• M33: 10,831,185 km (0.082 R)
• M34: 12,193,573 km (0.12 R)
• M35: 12,515,657 km (0.054 R)
• M36: 12,659,720 km (0.113 R)
• M37: 13,646,467 km (0.026 R)
• M38: 14,318,012 km (0.109 R)
• M39: 14,544,354 km (0.096 R)
• M40: 15,345,600 km (0.095 R)
• M41: 15,771,206 km (0.11 R)
• M42: 16,161,357 km (0.12 R)
• M43: 17,070,912 km (0.062 R)
• M44: 17,270,925 km (0.108 R)
• M45: 17,391,201 km (0.06 R)
• M46: 17,552,169 km (0.112 R)
• M47: 18,200,675 km (0.119 R)
• M48: 19,898,312 km (0.062 R)
• M49: 20,108,796 km (0.101 R)
• M50: 21,086,568 km (0.058 R)
• M51: 21,949,448 km (0.093 R)
• M52: 22,604,089 km (0.109 R)
• M53: 22,867,830 km (0.098 R)
• M54: 23,487,165 km (0.098 R)
• M55: 25,195,722 km (0.055 R)
• M56: 25,469,187 km (0.115 R)
• M57: 26,065,035 km (0.101 R)
• M58: 26,480,319 km (0.094 R)
• M59: 26,897,697 km (0.077 R)
• M60: 27,927,230 km (0.071 R)
• M61: 28,304,815 km (0.091 R)
• M62: 28,399,361 km (0.053 R)
• M63: 28,636,473 km (0.113 R)
• M64: 29,064,922 km (0.063 R)
• M65: 29,447,593 km (0.114 R)
• M66: 30,121,232 km (0.106 R)
• M67: 30,557,011 km (0.04 R)
• M68: 30,946,115 km (0.11 R)
• M69: 31,483,769 km (0.102 R)
• M70: 31,581,906 km (0.096 R)
• M71: 32,469,320 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.7

Radius: 3.6

Gravity: 53.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.25 AU - 17.89 AU

Year: 26569 Days

Day: 18 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,514,663 km

• M1: 346,469 km (0.04 R)
• M2: 410,347 km (0.114 R)
• M3: 1,237,474 km (0.049 R)
• M4: 1,794,127 km (0.065 R)
• M5: 2,020,469 km (0.107 R)
• M6: 2,296,028 km (0.103 R)
• M7: 2,541,518 km (0.041 R)
• M8: 3,792,904 km (0.057 R)
• M9: 4,279,397 km (0.081 R)
• M10: 4,836,798 km (0.099 R)
• M11: 4,888,709 km (0.078 R)
• M12: 5,045,188 km (0.045 R)
• M13: 5,203,313 km (0.09 R)
• M14: 5,363,084 km (0.047 R)
• M15: 5,907,470 km (0.103 R)
• M16: 6,074,122 km (0.101 R)
• M17: 6,698,544 km (0.098 R)
• M18: 6,756,289 km (0.118 R)
• M19: 7,642,656 km (0.069 R)
• M20: 7,763,531 km (0.063 R)
• M21: 8,377,630 km (0.106 R)
• M22: 8,690,440 km (0.105 R)
• M23: 8,943,559 km (0.113 R)
• M24: 9,521,605 km (0.084 R)
• M25: 9,586,680 km (0.099 R)
• M26: 9,782,504 km (0.041 R)
• M27: 10,244,612 km (0.077 R)
• M28: 10,646,282 km (0.05 R)
• M29: 12,587,913 km (0.056 R)
• M30: 12,730,779 km (0.074 R)
• M31: 13,090,113 km (0.079 R)
• M32: 13,598,746 km (0.112 R)
• M33: 14,113,961 km (0.092 R)
• M34: 14,411,212 km (0.075 R)
• M35: 15,391,377 km (0.108 R)
• M36: 17,733,930 km (0.099 R)
• M37: 18,215,635 km (0.116 R)
• M38: 18,458,133 km (0.101 R)
• M39: 19,356,169 km (0.092 R)
• M40: 21,449,642 km (0.028 R)
• M41: 21,705,604 km (0.114 R)
• M42: 21,791,174 km (0.087 R)
• M43: 22,048,482 km (0.11 R)
• M44: 22,739,774 km (0.112 R)
• M45: 24,143,301 km (0.083 R)
• M46: 25,755,517 km (0.058 R)
• M47: 25,936,830 km (0.101 R)
• M48: 26,941,380 km (0.078 R)
• M49: 27,587,194 km (0.042 R)
• M50: 29,744,993 km (0.079 R)
• M51: 32,934,121 km (0.093 R)
• M52: 33,426,747 km (0.101 R)
• M53: 35,019,366 km (0.118 R)
• M54: 36,128,634 km (0.1 R)
• M55: 37,146,946 km (0.037 R)
• M56: 37,249,271 km (0.115 R)
• M57: 38,381,279 km (0.099 R)
• M58: 40,468,318 km (0.111 R)
• M59: 41,525,527 km (0.116 R)
• M60: 41,631,741 km (0.054 R)
• M61: 43,235,879 km (0.081 R)
• M62: 43,559,160 km (0.1 R)
• M63: 44,316,574 km (0.109 R)
• M64: 50,077,289 km (0.112 R)
• M65: 52,010,991 km (0.035 R)
• M66: 52,240,025 km (0.102 R)
• M67: 52,929,372 km (0.085 R)
• M68: 54,665,755 km (0.106 R)
• M69: 55,248,738 km (0.103 R)
• M70: 55,482,409 km (0.046 R)
• M71: 55,599,395 km (0.055 R)
• M72: 55,716,530 km (0.074 R)
• M73: 55,833,665 km (0.077 R)
• M74: 58,075,240 km (0.092 R)
• M75: 58,312,951 km (0.061 R)
• M76: 59,266,787 km (0.063 R)
• M77: 60,225,859 km (0.073 R)
• M78: 60,346,135 km (0.117 R)
• M79: 60,466,412 km (0.115 R)
• M80: 61,795,290 km (0.078 R)
• M81: 62,645,904 km (0.065 R)
• M82: 62,889,598 km (0.113 R)
• M83: 66,086,804 km (0.107 R)
• M84: 69,714,852 km (0.113 R)
• M85: 71,871,455 km (0.083 R)
• M86: 73,406,778 km (0.11 R)
• M87: 75,341,377 km (0.088 R)
• M88: 78,865,454 km (0.093 R)
• M89: 81,111,666 km (0.033 R)
• M90: 82,442,788 km (0.057 R)
• M91: 84,318,446 km (0.049 R)
• M92: 84,722,211 km (0.069 R)
• M93: 85,396,598 km (0.071 R)
• M94: 85,802,008 km (0.112 R)
• M95: 87,022,278 km (0.118 R)
• M96: 90,166,676 km (0.067 R)
• M97: 90,993,054 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 10,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit