🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.55 AU - 0.81 AU

Year: 171 Days

Day: 32.1 Hours

Environment

Temp: 299 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.61 AU - 0.81 AU

Year: 182 Days

Day: 29.1 Hours

Environment

Temp: 277 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.89 AU - 1.43 AU

Year: 380 Days

Day: 41.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,606,412 km

• M1: 29,920 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.8

Radius: 13.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.08 AU - 10.08 AU

Year: 8328 Days

Day: 8.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,606,412 km

• M1: 165,156 km (0.063 R)
• M2: 489,484 km (0.095 R)
• M3: 596,297 km (0.115 R)
• M4: 724,951 km (0.053 R)
• M5: 825,182 km (0.088 R)
• M6: 985,551 km (0.119 R)
• M7: 1,186,760 km (0.107 R)
• M8: 1,386,473 km (0.096 R)
• M9: 1,819,559 km (0.048 R)
• M10: 2,487,513 km (0.118 R)
• M11: 3,056,733 km (0.073 R)
• M12: 3,756,253 km (0.073 R)
• M13: 4,101,076 km (0.066 R)
• M14: 4,384,414 km (0.101 R)
• M15: 4,698,869 km (0.076 R)
• M16: 5,121,034 km (0.113 R)
• M17: 5,375,201 km (0.114 R)
• M18: 5,975,687 km (0.116 R)
• M19: 6,243,467 km (0.099 R)
• M20: 6,351,626 km (0.061 R)
• M21: 6,652,617 km (0.08 R)
• M22: 6,735,495 km (0.082 R)
• M23: 6,902,296 km (0.109 R)
• M24: 7,439,652 km (0.065 R)
• M25: 7,727,927 km (0.085 R)
• M26: 7,873,486 km (0.1 R)
• M27: 8,615,042 km (0.091 R)
• M28: 8,948,346 km (0.075 R)
• M29: 9,162,720 km (0.089 R)
• M30: 9,255,171 km (0.086 R)
• M31: 9,753,183 km (0.095 R)
• M32: 10,420,240 km (0.071 R)
• M33: 10,548,894 km (0.118 R)
• M34: 10,807,997 km (0.076 R)
• M35: 11,266,515 km (0.106 R)
• M36: 11,664,595 km (0.104 R)
• M37: 11,898,865 km (0.116 R)
• M38: 12,168,740 km (0.108 R)
• M39: 12,782,988 km (0.06 R)
• M40: 13,163,565 km (0.083 R)
• M41: 13,267,985 km (0.102 R)
• M42: 14,363,041 km (0.083 R)
• M43: 14,506,356 km (0.109 R)
• M44: 14,614,366 km (0.103 R)
• M45: 14,903,239 km (0.088 R)
• M46: 15,012,146 km (0.09 R)
• M47: 15,121,353 km (0.067 R)
• M48: 15,450,318 km (0.116 R)
• M49: 16,526,376 km (0.028 R)
• M50: 16,676,722 km (0.115 R)
• M51: 16,865,365 km (0.114 R)
• M52: 17,130,602 km (0.07 R)
• M53: 17,511,777 km (0.083 R)
• M54: 17,741,859 km (0.111 R)
• M55: 18,360,446 km (0.085 R)
• M56: 18,672,357 km (0.085 R)
• M57: 19,301,566 km (0.061 R)
• M58: 20,177,910 km (0.076 R)
• M59: 21,148,950 km (0.096 R)
• M60: 21,312,161 km (0.113 R)
• M61: 21,681,219 km (0.12 R)
• M62: 21,763,498 km (0.104 R)
• M63: 23,094,171 km (0.116 R)
• M64: 23,388,729 km (0.083 R)
• M65: 23,557,625 km (0.076 R)
• M66: 24,151,978 km (0.103 R)
• M67: 24,751,267 km (0.091 R)
• M68: 25,355,493 km (0.077 R)
• M69: 25,703,009 km (0.041 R)
• M70: 26,095,853 km (0.059 R)
• M71: 26,622,587 km (0.109 R)
• M72: 26,843,094 km (0.09 R)
• M73: 27,508,505 km (0.095 R)
• M74: 27,955,055 km (0.05 R)
• M75: 28,089,394 km (0.113 R)
• M76: 28,629,293 km (0.037 R)
• M77: 28,945,842 km (0.067 R)
• M78: 29,309,065 km (0.097 R)
• M79: 30,499,864 km (0.062 R)
• M80: 30,592,017 km (0.064 R)
• M81: 30,730,544 km (0.09 R)
• M82: 30,915,597 km (0.036 R)

Asteroid Belt

Center: 10.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.8

Radius: 10.2

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.02 AU - 14.84 AU

Year: 13339 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 87.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,606,412 km

• M1: 273,465 km (0.04 R)
• M2: 725,699 km (0.109 R)
• M3: 846,574 km (0.038 R)
• M4: 1,578,407 km (0.105 R)
• M5: 1,711,400 km (0.045 R)
• M6: 1,820,756 km (0.098 R)
• M7: 2,251,448 km (0.065 R)
• M8: 2,371,725 km (0.037 R)
• M9: 2,494,096 km (0.038 R)
• M10: 3,071,095 km (0.116 R)
• M11: 3,688,635 km (0.088 R)
• M12: 4,158,222 km (0.104 R)
• M13: 4,419,121 km (0.096 R)
• M14: 4,685,405 km (0.111 R)
• M15: 4,801,044 km (0.101 R)
• M16: 4,878,835 km (0.074 R)
• M17: 5,193,739 km (0.032 R)
• M18: 5,678,735 km (0.093 R)
• M19: 6,178,242 km (0.11 R)
• M20: 6,562,111 km (0.115 R)
• M21: 6,822,411 km (0.106 R)
• M22: 7,442,943 km (0.116 R)
• M23: 8,832,857 km (0.102 R)
• M24: 8,928,450 km (0.079 R)
• M25: 9,024,192 km (0.086 R)
• M26: 9,655,645 km (0.099 R)
• M27: 9,951,849 km (0.093 R)
• M28: 10,807,249 km (0.088 R)
• M29: 11,633,927 km (0.095 R)
• M30: 12,002,088 km (0.109 R)
• M31: 12,160,961 km (0.116 R)
• M32: 12,267,325 km (0.099 R)
• M33: 13,129,158 km (0.074 R)
• M34: 14,177,839 km (0.072 R)
• M35: 14,289,738 km (0.069 R)
• M36: 17,782,848 km (0.106 R)
• M37: 18,024,748 km (0.113 R)
• M38: 18,267,695 km (0.043 R)
• M39: 19,560,969 km (0.097 R)
• M40: 21,011,021 km (0.113 R)
• M41: 25,360,429 km (0.091 R)
• M42: 26,042,895 km (0.058 R)
• M43: 26,248,891 km (0.093 R)
• M44: 26,386,521 km (0.111 R)
• M45: 26,593,415 km (0.054 R)
• M46: 26,731,644 km (0.051 R)
• M47: 28,267,565 km (0.086 R)
• M48: 28,975,163 km (0.05 R)
• M49: 29,046,222 km (0.085 R)
• M50: 30,552,523 km (0.028 R)
• M51: 30,624,779 km (0.105 R)
• M52: 31,497,532 km (0.107 R)
• M53: 33,864,470 km (0.09 R)
• M54: 34,239,512 km (0.097 R)
• M55: 34,389,858 km (0.11 R)
• M56: 34,540,503 km (0.057 R)
• M57: 34,917,938 km (0.088 R)
• M58: 36,902,803 km (0.029 R)
• M59: 36,979,995 km (0.03 R)
• M60: 37,831,207 km (0.077 R)
• M61: 39,948,167 km (0.109 R)
• M62: 40,106,441 km (0.11 R)
• M63: 43,154,348 km (0.043 R)
• M64: 44,213,950 km (0.11 R)
• M65: 46,026,777 km (0.117 R)
• M66: 47,193,042 km (0.038 R)
• M67: 47,779,765 km (0.12 R)
• M68: 48,200,434 km (0.069 R)
• M69: 49,809,808 km (0.1 R)
• M70: 49,980,200 km (0.043 R)
• M71: 50,749,582 km (0.087 R)
• M72: 51,781,508 km (0.097 R)
• M73: 52,040,611 km (0.11 R)
• M74: 52,473,398 km (0.077 R)
• M75: 52,994,148 km (0.059 R)
• M76: 53,081,214 km (0.116 R)
• M77: 53,516,693 km (0.087 R)
• M78: 53,604,059 km (0.077 R)
• M79: 53,691,274 km (0.075 R)
• M80: 56,243,863 km (0.12 R)
• M81: 56,599,008 km (0.118 R)
• M82: 56,687,869 km (0.063 R)
• M83: 60,010,139 km (0.027 R)
• M84: 60,463,869 km (0.096 R)
• M85: 60,554,824 km (0.116 R)
• M86: 60,645,780 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.8

Radius: 12.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.66 AU - 17.7 AU

Year: 17120 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,606,412 km

• M1: 182,958 km (0.075 R)
• M2: 322,084 km (0.095 R)
• M3: 424,260 km (0.07 R)
• M4: 573,259 km (0.114 R)
• M5: 1,031,029 km (0.119 R)
• M6: 1,114,205 km (0.105 R)
• M7: 1,424,321 km (0.112 R)
• M8: 1,638,396 km (0.11 R)
• M9: 2,179,342 km (0.068 R)
• M10: 2,261,172 km (0.103 R)
• M11: 2,399,699 km (0.031 R)
• M12: 2,541,369 km (0.119 R)
• M13: 2,714,902 km (0.045 R)
• M14: 2,982,982 km (0.108 R)
• M15: 3,291,004 km (0.104 R)
• M16: 3,544,871 km (0.062 R)
• M17: 4,310,812 km (0.081 R)
• M18: 4,694,980 km (0.071 R)
• M19: 5,534,224 km (0.112 R)
• M20: 5,798,862 km (0.082 R)
• M21: 6,184,376 km (0.074 R)
• M22: 6,301,661 km (0.085 R)
• M23: 6,657,853 km (0.08 R)
• M24: 7,061,618 km (0.103 R)
• M25: 7,225,278 km (0.09 R)
• M26: 7,431,723 km (0.099 R)
• M27: 7,598,225 km (0.098 R)
• M28: 8,234,016 km (0.096 R)
• M29: 8,449,737 km (0.088 R)
• M30: 11,086,249 km (0.116 R)
• M31: 11,324,708 km (0.12 R)
• M32: 12,197,163 km (0.117 R)
• M33: 12,641,469 km (0.056 R)
• M34: 13,091,160 km (0.075 R)
• M35: 13,242,254 km (0.065 R)
• M36: 15,683,841 km (0.113 R)
• M37: 16,818,840 km (0.111 R)
• M38: 17,093,053 km (0.106 R)
• M39: 17,924,518 km (0.105 R)
• M40: 18,996,536 km (0.097 R)
• M41: 21,143,265 km (0.068 R)
• M42: 21,617,491 km (0.094 R)
• M43: 22,576,563 km (0.12 R)
• M44: 22,818,462 km (0.105 R)
• M45: 23,061,260 km (0.044 R)
• M46: 23,243,919 km (0.117 R)
• M47: 23,979,342 km (0.06 R)
• M48: 25,222,051 km (0.083 R)
• M49: 25,851,260 km (0.11 R)
• M50: 26,358,397 km (0.061 R)
• M51: 26,549,433 km (0.044 R)
• M52: 26,740,769 km (0.097 R)
• M53: 27,511,348 km (0.083 R)
• M54: 28,550,006 km (0.048 R)
• M55: 30,331,716 km (0.118 R)
• M56: 30,799,509 km (0.097 R)
• M57: 32,081,413 km (0.108 R)
• M58: 33,725,344 km (0.102 R)
• M59: 34,001,950 km (0.034 R)
• M60: 34,906,270 km (0.057 R)
• M61: 35,256,179 km (0.059 R)
• M62: 35,536,974 km (0.092 R)
• M63: 36,312,938 km (0.074 R)
• M64: 37,594,842 km (0.04 R)
• M65: 37,953,578 km (0.102 R)
• M66: 38,241,255 km (0.115 R)
• M67: 39,399,741 km (0.097 R)
• M68: 39,764,012 km (0.06 R)
• M69: 41,528,519 km (0.097 R)
• M70: 41,750,821 km (0.08 R)
• M71: 42,345,772 km (0.056 R)
• M72: 43,996,135 km (0.117 R)
• M73: 45,897,076 km (0.069 R)
• M74: 46,050,264 km (0.111 R)
• M75: 46,203,602 km (0.112 R)
• M76: 46,434,132 km (0.065 R)
• M77: 47,127,668 km (0.11 R)
• M78: 47,591,870 km (0.049 R)
• M79: 49,150,530 km (0.107 R)
• M80: 49,307,309 km (0.106 R)
• M81: 50,409,396 km (0.107 R)
• M82: 50,884,070 km (0.112 R)
• M83: 52,557,622 km (0.091 R)
• M84: 52,958,843 km (0.079 R)
• M85: 53,119,511 km (0.102 R)
• M86: 53,280,478 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.4

Radius: 9.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.59 AU - 17.37 AU

Year: 19443 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,606,412 km

• M1: 170,841 km (0.097 R)
• M2: 333,454 km (0.091 R)
• M3: 536,308 km (0.081 R)
• M4: 673,490 km (0.106 R)
• M5: 757,414 km (0.117 R)
• M6: 845,228 km (0.063 R)
• M7: 960,119 km (0.101 R)
• M8: 1,180,477 km (0.048 R)
• M9: 1,283,699 km (0.098 R)
• M10: 1,697,936 km (0.099 R)
• M11: 2,089,433 km (0.112 R)
• M12: 2,215,544 km (0.109 R)
• M13: 2,609,136 km (0.119 R)
• M14: 3,801,282 km (0.064 R)
• M15: 3,878,325 km (0.081 R)
• M16: 5,054,164 km (0.095 R)
• M17: 6,240,774 km (0.085 R)
• M18: 6,469,659 km (0.03 R)
• M19: 6,701,386 km (0.092 R)
• M20: 7,753,059 km (0.111 R)
• M21: 9,529,684 km (0.063 R)
• M22: 10,490,401 km (0.039 R)
• M23: 10,708,066 km (0.074 R)
• M24: 11,425,986 km (0.082 R)
• M25: 12,388,050 km (0.116 R)
• M26: 13,671,301 km (0.086 R)
• M27: 14,935,403 km (0.088 R)
• M28: 15,241,779 km (0.041 R)
• M29: 15,488,466 km (0.069 R)
• M30: 15,674,267 km (0.085 R)
• M31: 16,048,261 km (0.031 R)
• M32: 17,637,888 km (0.112 R)
• M33: 18,418,639 km (0.101 R)
• M34: 18,681,483 km (0.063 R)
• M35: 18,879,251 km (0.086 R)
• M36: 19,477,194 km (0.044 R)
• M37: 19,677,805 km (0.114 R)
• M38: 19,879,163 km (0.115 R)
• M39: 19,946,482 km (0.104 R)
• M40: 20,216,207 km (0.09 R)
• M41: 21,033,012 km (0.045 R)
• M42: 21,445,453 km (0.088 R)
• M43: 21,791,174 km (0.111 R)
• M44: 22,069,127 km (0.08 R)
• M45: 22,488,150 km (0.098 R)
• M46: 22,558,312 km (0.032 R)
• M47: 22,698,784 km (0.106 R)
• M48: 23,618,661 km (0.064 R)
• M49: 24,047,259 km (0.104 R)
• M50: 24,262,531 km (0.045 R)
• M51: 25,787,531 km (0.109 R)
• M52: 25,934,287 km (0.093 R)
• M53: 26,895,603 km (0.049 R)
• M54: 27,793,340 km (0.089 R)
• M55: 28,094,779 km (0.092 R)
• M56: 32,982,890 km (0.079 R)
• M57: 33,062,625 km (0.111 R)
• M58: 33,142,361 km (0.096 R)
• M59: 33,462,052 km (0.094 R)
• M60: 33,862,974 km (0.048 R)
• M61: 34,265,542 km (0.106 R)
• M62: 34,831,770 km (0.117 R)
• M63: 35,973,650 km (0.118 R)
• M64: 36,055,630 km (0.104 R)
• M65: 36,466,725 km (0.097 R)
• M66: 36,962,044 km (0.096 R)
• M67: 37,044,921 km (0.114 R)
• M68: 38,210,288 km (0.062 R)
• M69: 40,235,843 km (0.093 R)
• M70: 41,004,328 km (0.098 R)
• M71: 41,175,767 km (0.105 R)
• M72: 41,605,561 km (0.048 R)
• M73: 41,950,235 km (0.106 R)
• M74: 42,123,020 km (0.047 R)
• M75: 42,903,473 km (0.025 R)
• M76: 43,077,455 km (0.11 R)
• M77: 45,716,511 km (0.081 R)
• M78: 45,805,372 km (0.101 R)
• M79: 46,518,355 km (0.091 R)
• M80: 47,145,171 km (0.067 R)
• M81: 48,135,957 km (0.084 R)
• M82: 50,504,989 km (0.117 R)
• M83: 51,426,213 km (0.113 R)
• M84: 52,167,171 km (0.093 R)
• M85: 52,632,121 km (0.117 R)
• M86: 56,305,198 km (0.12 R)
• M87: 57,164,638 km (0.061 R)
• M88: 59,089,813 km (0.098 R)
• M89: 60,938,244 km (0.116 R)
• M90: 62,115,429 km (0.093 R)
• M91: 62,509,620 km (0.09 R)
• M92: 62,805,674 km (0.07 R)
• M93: 63,696,829 km (0.068 R)
• M94: 66,596,484 km (0.055 R)

Kuiper Belt

Range: 36 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 12,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit