🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.51 AU - 0.73 AU

Year: 177 Days

Day: 16 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.58 AU - 0.96 AU

Year: 244 Days

Day: 24.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.99 AU - 1.41 AU

Year: 475 Days

Day: 22.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.23 AU - 3.03 AU

Year: 1542 Days

Day: 33 Hours

Environment

Temp: -93 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,611,595 km

• M1: 757,115 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.64 AU - 5.3 AU

Year: 3418 Days

Day: 37.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.7

Radius: 14.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.51 AU - 7.19 AU

Year: 5117 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,611,595 km

• M1: 188,194 km (0.107 R)
• M2: 361,428 km (0.108 R)
• M3: 659,727 km (0.03 R)
• M4: 796,010 km (0.058 R)
• M5: 1,115,551 km (0.088 R)
• M6: 1,460,524 km (0.061 R)
• M7: 2,079,261 km (0.073 R)
• M8: 2,212,553 km (0.09 R)
• M9: 2,487,813 km (0.116 R)
• M10: 3,203,190 km (0.109 R)
• M11: 3,909,441 km (0.104 R)
• M12: 4,099,580 km (0.076 R)
• M13: 4,268,626 km (0.068 R)
• M14: 4,390,698 km (0.111 R)
• M15: 4,514,116 km (0.107 R)
• M16: 4,688,696 km (0.062 R)
• M17: 4,789,525 km (0.106 R)
• M18: 4,891,102 km (0.038 R)
• M19: 5,122,231 km (0.112 R)
• M20: 5,226,202 km (0.098 R)
• M21: 5,462,716 km (0.098 R)
• M22: 7,303,218 km (0.109 R)
• M23: 7,836,086 km (0.084 R)
• M24: 8,077,088 km (0.095 R)
• M25: 8,259,448 km (0.098 R)
• M26: 8,628,207 km (0.067 R)
• M27: 8,845,872 km (0.085 R)
• M28: 8,939,819 km (0.119 R)
• M29: 9,096,897 km (0.045 R)
• M30: 9,573,965 km (0.114 R)
• M31: 9,702,619 km (0.088 R)
• M32: 10,092,022 km (0.056 R)
• M33: 10,288,594 km (0.092 R)
• M34: 10,486,512 km (0.117 R)
• M35: 10,585,845 km (0.083 R)
• M36: 11,155,214 km (0.083 R)
• M37: 11,392,626 km (0.079 R)
• M38: 12,114,735 km (0.076 R)
• M39: 12,219,154 km (0.049 R)
• M40: 12,358,878 km (0.114 R)
• M41: 12,639,674 km (0.049 R)
• M42: 12,851,803 km (0.108 R)
• M43: 13,243,750 km (0.115 R)
• M44: 13,711,991 km (0.078 R)
• M45: 13,857,251 km (0.043 R)
• M46: 13,966,457 km (0.1 R)
• M47: 14,222,419 km (0.064 R)
• M48: 14,332,673 km (0.046 R)
• M49: 15,037,129 km (0.081 R)
• M50: 15,186,877 km (0.088 R)
• M51: 15,752,955 km (0.089 R)
• M52: 16,019,538 km (0.095 R)
• M53: 16,672,982 km (0.107 R)
• M54: 17,847,624 km (0.046 R)
• M55: 18,006,348 km (0.075 R)
• M56: 18,685,821 km (0.101 R)
• M57: 19,414,512 km (0.094 R)
• M58: 20,069,901 km (0.079 R)
• M59: 20,234,907 km (0.094 R)
• M60: 20,607,855 km (0.114 R)
• M61: 21,360,631 km (0.103 R)
• M62: 21,698,124 km (0.104 R)
• M63: 21,909,955 km (0.074 R)
• M64: 22,122,384 km (0.053 R)
• M65: 22,292,925 km (0.106 R)
• M66: 22,506,700 km (0.093 R)
• M67: 22,979,280 km (0.104 R)
• M68: 23,368,384 km (0.07 R)
• M69: 23,890,630 km (0.062 R)
• M70: 25,302,236 km (0.112 R)
• M71: 26,876,903 km (0.061 R)
• M72: 27,423,982 km (0.11 R)
• M73: 28,021,028 km (0.046 R)
• M74: 28,901,261 km (0.116 R)
• M75: 29,368,156 km (0.119 R)
• M76: 30,593,812 km (0.102 R)
• M77: 30,736,379 km (0.069 R)
• M78: 32,270,056 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 8.9

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.37 AU - 6.63 AU

Year: 5315 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,611,595 km

• M1: 143,913 km (0.101 R)
• M2: 249,978 km (0.117 R)
• M3: 493,374 km (0.116 R)
• M4: 574,755 km (0.107 R)
• M5: 779,555 km (0.106 R)
• M6: 905,217 km (0.087 R)
• M7: 1,114,355 km (0.066 R)
• M8: 1,257,370 km (0.049 R)
• M9: 1,372,710 km (0.094 R)
• M10: 1,668,016 km (0.104 R)
• M11: 1,795,474 km (0.058 R)
• M12: 2,177,547 km (0.08 R)
• M13: 2,256,983 km (0.067 R)
• M14: 2,418,998 km (0.114 R)
• M15: 2,690,368 km (0.094 R)
• M16: 2,905,939 km (0.099 R)
• M17: 3,127,044 km (0.107 R)
• M18: 3,239,841 km (0.091 R)
• M19: 3,656,621 km (0.096 R)
• M20: 3,895,678 km (0.119 R)
• M21: 4,902,023 km (0.073 R)
• M22: 5,059,699 km (0.12 R)
• M23: 5,434,143 km (0.117 R)
• M24: 5,597,354 km (0.081 R)
• M25: 5,817,562 km (0.082 R)
• M26: 5,928,713 km (0.04 R)
• M27: 6,153,260 km (0.076 R)
• M28: 6,437,795 km (0.084 R)
• M29: 6,668,475 km (0.026 R)
• M30: 6,814,183 km (0.106 R)
• M31: 6,931,468 km (0.09 R)
• M32: 7,377,120 km (0.118 R)
• M33: 7,437,258 km (0.11 R)
• M34: 7,679,457 km (0.062 R)
• M35: 7,832,197 km (0.063 R)
• M36: 8,171,634 km (0.085 R)
• M37: 8,421,612 km (0.094 R)
• M38: 8,484,443 km (0.072 R)
• M39: 9,025,240 km (0.083 R)
• M40: 9,154,193 km (0.116 R)
• M41: 9,675,841 km (0.094 R)
• M42: 10,510,148 km (0.071 R)
• M43: 10,577,916 km (0.074 R)
• M44: 10,918,849 km (0.086 R)
• M45: 11,681,649 km (0.075 R)
• M46: 12,211,525 km (0.106 R)
• M47: 12,282,883 km (0.04 R)
• M48: 12,569,213 km (0.117 R)
• M49: 12,857,787 km (0.093 R)
• M50: 13,368,215 km (0.051 R)
• M51: 14,258,472 km (0.09 R)
• M52: 14,333,421 km (0.083 R)
• M53: 14,900,546 km (0.064 R)
• M54: 15,668,133 km (0.031 R)
• M55: 16,173,923 km (0.088 R)
• M56: 16,843,523 km (0.09 R)
• M57: 17,201,661 km (0.089 R)
• M58: 17,321,489 km (0.112 R)
• M59: 19,361,106 km (0.068 R)
• M60: 20,155,920 km (0.079 R)
• M61: 20,705,841 km (0.1 R)
• M62: 21,089,410 km (0.056 R)
• M63: 21,389,354 km (0.06 R)
• M64: 21,561,541 km (0.12 R)
• M65: 21,906,963 km (0.045 R)
• M66: 22,559,808 km (0.12 R)
• M67: 22,866,633 km (0.081 R)
• M68: 23,351,480 km (0.117 R)
• M69: 23,706,326 km (0.099 R)
• M70: 23,973,657 km (0.104 R)
• M71: 24,286,766 km (0.099 R)
• M72: 24,871,843 km (0.041 R)
• M73: 25,279,647 km (0.079 R)
• M74: 25,415,930 km (0.037 R)
• M75: 27,351,427 km (0.102 R)
• M76: 27,631,774 km (0.063 R)
• M77: 28,762,734 km (0.092 R)
• M78: 29,047,718 km (0.059 R)
• M79: 29,190,733 km (0.067 R)
• M80: 29,429,342 km (0.107 R)
• M81: 30,487,298 km (0.078 R)
• M82: 31,851,631 km (0.045 R)
• M83: 31,998,985 km (0.093 R)
• M84: 32,097,420 km (0.062 R)
• M85: 32,393,175 km (0.101 R)
• M86: 32,788,861 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.2

Radius: 7.5

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.6 AU - 17.46 AU

Year: 21073 Days

Day: 18.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,611,595 km

• M1: 100,081 km (0.117 R)
• M2: 452,833 km (0.117 R)
• M3: 617,390 km (0.116 R)
• M4: 1,335,759 km (0.117 R)
• M5: 1,994,888 km (0.074 R)
• M6: 2,411,518 km (0.088 R)
• M7: 2,854,776 km (0.032 R)
• M8: 2,931,071 km (0.119 R)
• M9: 3,484,583 km (0.114 R)
• M10: 4,551,216 km (0.102 R)
• M11: 5,143,175 km (0.089 R)
• M12: 5,283,198 km (0.098 R)
• M13: 5,614,857 km (0.094 R)
• M14: 5,904,628 km (0.093 R)
• M15: 6,051,383 km (0.12 R)
• M16: 6,398,301 km (0.117 R)
• M17: 7,059,972 km (0.101 R)
• M18: 7,267,913 km (0.069 R)
• M19: 8,119,873 km (0.1 R)
• M20: 8,174,028 km (0.05 R)
• M21: 8,946,850 km (0.11 R)
• M22: 9,115,597 km (0.077 R)
• M23: 9,685,265 km (0.049 R)
• M24: 9,916,394 km (0.066 R)
• M25: 10,149,318 km (0.097 R)
• M26: 10,207,811 km (0.086 R)
• M27: 11,891,684 km (0.11 R)
• M28: 12,077,036 km (0.113 R)
• M29: 14,049,035 km (0.109 R)
• M30: 14,508,151 km (0.063 R)
• M31: 14,640,096 km (0.097 R)
• M32: 14,838,912 km (0.056 R)
• M33: 14,905,483 km (0.051 R)
• M34: 15,440,744 km (0.081 R)
• M35: 16,668,195 km (0.046 R)
• M36: 18,210,549 km (0.097 R)
• M37: 18,352,966 km (0.115 R)
• M38: 18,567,489 km (0.09 R)
• M39: 18,710,804 km (0.047 R)
• M40: 18,926,674 km (0.071 R)
• M41: 18,998,780 km (0.062 R)
• M42: 19,651,924 km (0.089 R)
• M43: 20,091,293 km (0.076 R)
• M44: 20,164,895 km (0.059 R)
• M45: 20,312,399 km (0.109 R)
• M46: 20,608,154 km (0.045 R)
• M47: 20,756,705 km (0.113 R)
• M48: 21,504,395 km (0.115 R)
• M49: 21,957,227 km (0.116 R)
• M50: 23,644,542 km (0.049 R)
• M51: 24,112,035 km (0.115 R)
• M52: 25,055,848 km (0.031 R)
• M53: 25,771,674 km (0.095 R)
• M54: 26,091,963 km (0.085 R)
• M55: 28,701,698 km (0.108 R)
• M56: 29,366,960 km (0.114 R)
• M57: 29,701,460 km (0.075 R)
• M58: 29,869,160 km (0.037 R)
• M59: 30,458,874 km (0.108 R)
• M60: 31,052,329 km (0.029 R)
• M61: 32,250,608 km (0.086 R)
• M62: 32,855,432 km (0.1 R)
• M63: 33,463,996 km (0.062 R)
• M64: 33,813,457 km (0.027 R)
• M65: 34,692,345 km (0.079 R)
• M66: 34,869,020 km (0.092 R)
• M67: 35,667,723 km (0.06 R)
• M68: 36,832,043 km (0.078 R)
• M69: 41,051,152 km (0.096 R)
• M70: 42,365,219 km (0.06 R)
• M71: 42,932,644 km (0.11 R)
• M72: 43,597,756 km (0.093 R)
• M73: 44,266,309 km (0.119 R)
• M74: 44,842,111 km (0.115 R)
• M75: 45,130,835 km (0.074 R)
• M76: 46,779,105 km (0.1 R)
• M77: 47,463,515 km (0.106 R)
• M78: 48,052,781 km (0.071 R)
• M79: 49,238,494 km (0.094 R)
• M80: 49,635,975 km (0.116 R)
• M81: 50,134,136 km (0.08 R)
• M82: 55,619,890 km (0.086 R)
• M83: 56,137,349 km (0.116 R)
• M84: 57,908,737 km (0.109 R)
• M85: 58,013,456 km (0.1 R)
• M86: 59,804,142 km (0.055 R)
• M87: 62,255,752 km (0.074 R)
• M88: 62,363,014 km (0.08 R)
• M89: 62,900,669 km (0.108 R)
• M90: 64,739,825 km (0.103 R)
• M91: 65,502,325 km (0.1 R)
• M92: 65,720,738 km (0.116 R)
• M93: 71,146,503 km (0.041 R)
• M94: 72,835,912 km (0.083 R)
• M95: 73,401,990 km (0.043 R)
• M96: 74,766,622 km (0.113 R)
• M97: 75,337,637 km (0.064 R)
• M98: 75,795,556 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.6

Radius: 5.1

Gravity: 35.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.42 AU - 19.92 AU

Year: 25730 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,611,595 km

• M1: 72,256 km (0.041 R)
• M2: 109,655 km (0.035 R)
• M3: 303,833 km (0.069 R)
• M4: 580,739 km (0.093 R)
• M5: 1,453,942 km (0.105 R)
• M6: 1,637,498 km (0.095 R)
• M7: 2,149,123 km (0.116 R)
• M8: 3,211,417 km (0.095 R)
• M9: 3,895,080 km (0.104 R)
• M10: 4,837,546 km (0.091 R)
• M11: 5,111,310 km (0.115 R)
• M12: 6,315,424 km (0.09 R)
• M13: 6,374,814 km (0.092 R)
• M14: 6,434,504 km (0.093 R)
• M15: 6,494,343 km (0.095 R)
• M16: 6,674,907 km (0.101 R)
• M17: 6,796,231 km (0.039 R)
• M18: 7,164,541 km (0.046 R)
• M19: 7,539,284 km (0.11 R)
• M20: 7,665,694 km (0.099 R)
• M21: 9,575,012 km (0.114 R)
• M22: 11,403,995 km (0.101 R)
• M23: 11,694,814 km (0.076 R)
• M24: 11,767,817 km (0.083 R)
• M25: 12,957,569 km (0.096 R)
• M26: 14,185,169 km (0.094 R)
• M27: 14,576,218 km (0.117 R)
• M28: 14,733,745 km (0.078 R)
• M29: 14,971,007 km (0.056 R)
• M30: 15,129,880 km (0.101 R)
• M31: 15,609,790 km (0.063 R)
• M32: 16,749,127 km (0.108 R)
• M33: 16,831,556 km (0.115 R)
• M34: 16,913,984 km (0.108 R)
• M35: 18,252,735 km (0.096 R)
• M36: 18,422,529 km (0.092 R)
• M37: 18,763,463 km (0.075 R)
• M38: 19,278,977 km (0.093 R)
• M39: 19,973,410 km (0.096 R)
• M40: 20,676,221 km (0.084 R)
• M41: 21,297,650 km (0.106 R)
• M42: 22,105,629 km (0.052 R)
• M43: 22,195,986 km (0.118 R)
• M44: 23,106,738 km (0.1 R)
• M45: 23,566,751 km (0.117 R)
• M46: 24,029,607 km (0.051 R)
• M47: 25,720,960 km (0.041 R)
• M48: 26,006,692 km (0.11 R)
• M49: 27,353,372 km (0.102 R)
• M50: 27,450,312 km (0.116 R)
• M51: 29,415,429 km (0.112 R)
• M52: 29,614,544 km (0.084 R)
• M53: 30,616,251 km (0.082 R)
• M54: 31,020,016 km (0.085 R)
• M55: 31,934,957 km (0.034 R)
• M56: 32,139,457 km (0.062 R)
• M57: 33,687,197 km (0.042 R)
• M58: 34,417,683 km (0.096 R)
• M59: 35,576,318 km (0.107 R)
• M60: 36,107,092 km (0.092 R)
• M61: 36,213,605 km (0.069 R)
• M62: 37,176,567 km (0.092 R)
• M63: 38,800,302 km (0.11 R)
• M64: 40,779,033 km (0.119 R)
• M65: 41,334,490 km (0.073 R)
• M66: 42,004,389 km (0.082 R)
• M67: 44,605,148 km (0.087 R)
• M68: 46,213,625 km (0.081 R)
• M69: 47,141,281 km (0.079 R)
• M70: 48,661,644 km (0.096 R)
• M71: 54,413,234 km (0.09 R)
• M72: 57,368,390 km (0.113 R)
• M73: 57,741,487 km (0.118 R)
• M74: 59,241,654 km (0.104 R)
• M75: 59,367,317 km (0.11 R)
• M76: 65,239,781 km (0.027 R)
• M77: 67,325,325 km (0.108 R)
• M78: 69,035,977 km (0.075 R)
• M79: 70,494,406 km (0.086 R)
• M80: 73,037,570 km (0.057 R)
• M81: 76,019,654 km (0.079 R)
• M82: 76,565,985 km (0.103 R)
• M83: 78,626,846 km (0.08 R)
• M84: 78,764,775 km (0.099 R)
• M85: 79,594,744 km (0.084 R)
• M86: 80,149,602 km (0.096 R)
• M87: 83,646,453 km (0.042 R)
• M88: 84,493,177 km (0.054 R)
• M89: 87,764,882 km (0.042 R)
• M90: 89,344,187 km (0.076 R)
• M91: 92,676,629 km (0.119 R)
• M92: 93,406,367 km (0.036 R)
• M93: 94,284,656 km (0.034 R)
• M94: 95,312,843 km (0.112 R)
• M95: 96,049,462 km (0.099 R)
• M96: 96,640,075 km (0.057 R)
• M97: 98,270,692 km (0.112 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit