🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.11 AU - 1.63 AU

Year: 583 Days

Day: 18.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,164,024 km

• M1: 273,914 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.31 AU - 2.47 AU

Year: 1343 Days

Day: 12 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 13.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.53 AU - 10.85 AU

Year: 10125 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,164,024 km

• M1: 222,452 km (0.085 R)
• M2: 317,746 km (0.099 R)
• M3: 441,015 km (0.06 R)
• M4: 572,960 km (0.098 R)
• M5: 1,134,999 km (0.116 R)
• M6: 1,289,085 km (0.115 R)
• M7: 1,953,898 km (0.087 R)
• M8: 2,261,920 km (0.104 R)
• M9: 2,484,671 km (0.106 R)
• M10: 3,005,571 km (0.04 R)
• M11: 3,196,009 km (0.054 R)
• M12: 3,334,537 km (0.078 R)
• M13: 3,560,579 km (0.054 R)
• M14: 3,675,470 km (0.094 R)
• M15: 4,027,773 km (0.092 R)
• M16: 4,208,039 km (0.049 R)
• M17: 4,765,291 km (0.118 R)
• M18: 4,956,327 km (0.052 R)
• M19: 5,084,981 km (0.078 R)
• M20: 5,345,880 km (0.113 R)
• M21: 6,398,451 km (0.077 R)
• M22: 6,858,913 km (0.065 R)
• M23: 7,220,341 km (0.114 R)
• M24: 7,588,202 km (0.113 R)
• M25: 8,151,289 km (0.086 R)
• M26: 8,418,919 km (0.098 R)
• M27: 9,159,578 km (0.099 R)
• M28: 10,084,243 km (0.106 R)
• M29: 10,207,063 km (0.085 R)
• M30: 10,371,620 km (0.1 R)
• M31: 10,620,102 km (0.119 R)
• M32: 10,870,529 km (0.105 R)
• M33: 11,165,237 km (0.084 R)
• M34: 11,505,273 km (0.103 R)
• M35: 11,676,563 km (0.118 R)
• M36: 12,021,685 km (0.112 R)
• M37: 12,766,383 km (0.116 R)
• M38: 13,979,771 km (0.079 R)
• M39: 14,254,433 km (0.092 R)
• M40: 14,530,890 km (0.12 R)
• M41: 14,623,491 km (0.116 R)
• M42: 14,762,617 km (0.056 R)
• M43: 14,902,192 km (0.092 R)
• M44: 15,136,013 km (0.083 R)
• M45: 16,035,097 km (0.09 R)
• M46: 16,660,416 km (0.076 R)
• M47: 17,000,452 km (0.06 R)
• M48: 17,146,758 km (0.112 R)
• M49: 17,885,173 km (0.064 R)
• M50: 18,936,398 km (0.061 R)
• M51: 19,189,667 km (0.068 R)
• M52: 20,576,589 km (0.066 R)
• M53: 21,572,013 km (0.098 R)
• M54: 23,229,408 km (0.083 R)
• M55: 23,827,350 km (0.099 R)
• M56: 25,149,646 km (0.058 R)
• M57: 25,428,197 km (0.062 R)
• M58: 26,100,640 km (0.109 R)
• M59: 26,213,287 km (0.054 R)
• M60: 26,439,180 km (0.107 R)
• M61: 28,326,656 km (0.104 R)
• M62: 30,257,217 km (0.105 R)
• M63: 30,910,211 km (0.114 R)
• M64: 31,029,441 km (0.089 R)
• M65: 31,328,188 km (0.112 R)
• M66: 31,868,386 km (0.088 R)
• M67: 32,350,988 km (0.077 R)
• M68: 33,445,895 km (0.086 R)
• M69: 34,121,030 km (0.111 R)
• M70: 34,986,753 km (0.088 R)
• M71: 36,299,026 km (0.08 R)
• M72: 37,499,997 km (0.031 R)
• M73: 38,137,434 km (0.104 R)
• M74: 38,329,368 km (0.119 R)
• M75: 38,906,965 km (0.114 R)
• M76: 40,006,061 km (0.045 R)
• M77: 40,722,635 km (0.062 R)
• M78: 41,246,377 km (0.061 R)
• M79: 42,831,217 km (0.075 R)
• M80: 43,631,117 km (0.111 R)
• M81: 43,765,007 km (0.092 R)
• M82: 44,772,698 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 12.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.47 AU - 12.79 AU

Year: 13495 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,164,024 km

• M1: 178,769 km (0.071 R)
• M2: 934,837 km (0.107 R)
• M3: 1,044,193 km (0.105 R)
• M4: 1,349,822 km (0.042 R)
• M5: 1,604,587 km (0.098 R)
• M6: 2,102,299 km (0.113 R)
• M7: 2,399,251 km (0.093 R)
• M8: 2,521,921 km (0.05 R)
• M9: 2,615,270 km (0.082 R)
• M10: 2,935,260 km (0.065 R)
• M11: 3,301,775 km (0.061 R)
• M12: 3,542,777 km (0.104 R)
• M13: 4,375,139 km (0.106 R)
• M14: 5,386,720 km (0.082 R)
• M15: 5,712,245 km (0.108 R)
• M16: 6,212,650 km (0.038 R)
• M17: 6,297,472 km (0.095 R)
• M18: 6,425,378 km (0.048 R)
• M19: 6,511,098 km (0.077 R)
• M20: 6,727,117 km (0.056 R)
• M21: 7,344,807 km (0.099 R)
• M22: 7,479,594 km (0.118 R)
• M23: 8,026,973 km (0.12 R)
• M24: 8,634,340 km (0.086 R)
• M25: 9,353,906 km (0.086 R)
• M26: 9,451,294 km (0.115 R)
• M27: 10,292,633 km (0.064 R)
• M28: 10,850,034 km (0.109 R)
• M29: 11,106,595 km (0.114 R)
• M30: 11,625,699 km (0.027 R)
• M31: 12,046,817 km (0.066 R)
• M32: 12,580,283 km (0.1 R)
• M33: 13,012,621 km (0.039 R)
• M34: 13,340,091 km (0.066 R)
• M35: 13,780,806 km (0.114 R)
• M36: 14,170,509 km (0.033 R)
• M37: 14,563,951 km (0.118 R)
• M38: 15,074,977 km (0.104 R)
• M39: 15,189,270 km (0.082 R)
• M40: 15,534,093 km (0.107 R)
• M41: 16,702,153 km (0.084 R)
• M42: 16,820,485 km (0.111 R)
• M43: 17,117,736 km (0.042 R)
• M44: 17,237,115 km (0.046 R)
• M45: 18,201,872 km (0.106 R)
• M46: 19,370,082 km (0.091 R)
• M47: 19,806,758 km (0.062 R)
• M48: 20,057,634 km (0.101 R)
• M49: 21,135,786 km (0.096 R)
• M50: 23,150,121 km (0.102 R)
• M51: 23,946,281 km (0.106 R)
• M52: 24,213,612 km (0.06 R)
• M53: 24,347,652 km (0.072 R)
• M54: 24,886,354 km (0.089 R)
• M55: 25,089,358 km (0.072 R)
• M56: 25,225,043 km (0.089 R)
• M57: 26,044,092 km (0.084 R)
• M58: 26,941,380 km (0.054 R)
• M59: 27,708,368 km (0.12 R)
• M60: 28,412,076 km (0.066 R)
• M61: 28,766,025 km (0.102 R)
• M62: 29,406,902 km (0.108 R)
• M63: 31,870,330 km (0.092 R)
• M64: 33,201,153 km (0.105 R)
• M65: 34,023,343 km (0.104 R)
• M66: 34,927,961 km (0.104 R)
• M67: 37,922,163 km (0.112 R)
• M68: 37,999,954 km (0.111 R)
• M69: 38,781,453 km (0.11 R)
• M70: 39,095,459 km (0.115 R)
• M71: 39,174,147 km (0.119 R)
• M72: 39,489,350 km (0.081 R)
• M73: 40,997,596 km (0.111 R)
• M74: 41,397,770 km (0.12 R)
• M75: 42,443,908 km (0.086 R)
• M76: 44,809,200 km (0.104 R)
• M77: 46,215,420 km (0.066 R)
• M78: 46,715,226 km (0.075 R)
• M79: 47,888,373 km (0.059 R)
• M80: 48,478,536 km (0.066 R)
• M81: 49,326,008 km (0.104 R)
• M82: 50,349,258 km (0.115 R)
• M83: 51,207,351 km (0.11 R)
• M84: 56,278,719 km (0.046 R)
• M85: 57,437,205 km (0.115 R)
• M86: 57,795,193 km (0.101 R)
• M87: 57,884,951 km (0.118 R)
• M88: 58,873,793 km (0.09 R)
• M89: 59,958,976 km (0.098 R)
• M90: 60,413,155 km (0.101 R)
• M91: 60,959,636 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.5

Radius: 8.9

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.83 AU - 11.77 AU

Year: 13805 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,164,024 km

• M1: 310,864 km (0.105 R)
• M2: 386,411 km (0.092 R)
• M3: 559,945 km (0.059 R)
• M4: 617,241 km (0.071 R)
• M5: 802,443 km (0.114 R)
• M6: 959,072 km (0.053 R)
• M7: 1,126,173 km (0.101 R)
• M8: 1,627,026 km (0.065 R)
• M9: 2,221,977 km (0.079 R)
• M10: 3,265,273 km (0.074 R)
• M11: 3,519,440 km (0.095 R)
• M12: 3,742,490 km (0.109 R)
• M13: 4,241,698 km (0.118 R)
• M14: 4,320,387 km (0.069 R)
• M15: 4,559,444 km (0.103 R)
• M16: 4,926,108 km (0.106 R)
• M17: 5,644,477 km (0.081 R)
• M18: 6,082,500 km (0.088 R)
• M19: 6,395,608 km (0.063 R)
• M20: 7,508,616 km (0.064 R)
• M21: 7,796,143 km (0.074 R)
• M22: 8,580,784 km (0.096 R)
• M23: 8,680,566 km (0.102 R)
• M24: 9,338,946 km (0.09 R)
• M25: 9,700,225 km (0.087 R)
• M26: 11,027,308 km (0.105 R)
• M27: 12,073,446 km (0.041 R)
• M28: 12,466,888 km (0.085 R)
• M29: 12,580,134 km (0.083 R)
• M30: 13,266,489 km (0.077 R)
• M31: 13,847,676 km (0.111 R)
• M32: 14,082,396 km (0.117 R)
• M33: 14,437,092 km (0.104 R)
• M34: 15,215,749 km (0.088 R)
• M35: 16,192,773 km (0.092 R)
• M36: 16,316,341 km (0.11 R)
• M37: 16,626,457 km (0.086 R)
• M38: 16,751,222 km (0.091 R)
• M39: 17,127,011 km (0.104 R)
• M40: 17,442,214 km (0.062 R)
• M41: 17,695,932 km (0.077 R)
• M42: 19,570,992 km (0.069 R)
• M43: 20,365,207 km (0.1 R)
• M44: 20,498,648 km (0.054 R)
• M45: 21,508,434 km (0.03 R)
• M46: 22,603,191 km (0.119 R)
• M47: 23,926,833 km (0.111 R)
• M48: 25,706,300 km (0.08 R)
• M49: 25,922,768 km (0.065 R)
• M50: 26,648,467 km (0.069 R)
• M51: 28,045,711 km (0.047 R)
• M52: 30,299,852 km (0.038 R)
• M53: 32,067,201 km (0.046 R)
• M54: 32,300,125 km (0.092 R)
• M55: 32,455,707 km (0.106 R)
• M56: 32,533,647 km (0.115 R)
• M57: 32,924,098 km (0.049 R)
• M58: 33,159,116 km (0.113 R)
• M59: 33,630,948 km (0.046 R)
• M60: 34,184,161 km (0.113 R)
• M61: 34,819,952 km (0.1 R)
• M62: 36,750,961 km (0.102 R)
• M63: 37,811,460 km (0.101 R)
• M64: 39,296,219 km (0.113 R)
• M65: 40,631,978 km (0.082 R)
• M66: 40,716,052 km (0.067 R)
• M67: 41,305,468 km (0.118 R)
• M68: 41,643,559 km (0.071 R)
• M69: 42,322,584 km (0.107 R)
• M70: 42,578,247 km (0.091 R)
• M71: 42,748,938 km (0.115 R)
• M72: 43,176,489 km (0.095 R)
• M73: 46,209,735 km (0.048 R)
• M74: 47,265,298 km (0.102 R)
• M75: 47,973,494 km (0.085 R)
• M76: 48,151,216 km (0.115 R)
• M77: 49,579,876 km (0.054 R)
• M78: 49,849,302 km (0.105 R)
• M79: 51,203,611 km (0.115 R)
• M80: 52,387,230 km (0.087 R)
• M81: 57,305,110 km (0.049 R)
• M82: 57,399,357 km (0.116 R)
• M83: 58,154,676 km (0.117 R)
• M84: 58,818,442 km (0.1 R)
• M85: 59,008,581 km (0.106 R)
• M86: 61,016,932 km (0.072 R)
• M87: 61,113,124 km (0.095 R)
• M88: 62,077,731 km (0.082 R)
• M89: 63,144,812 km (0.061 R)
• M90: 63,534,216 km (0.105 R)
• M91: 64,022,204 km (0.108 R)
• M92: 64,315,715 km (0.095 R)
• M93: 65,001,920 km (0.051 R)
• M94: 65,395,213 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.1

Radius: 3.5

Gravity: 79.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.73 AU - 21.51 AU

Year: 28033 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,164,024 km

• M1: 572,511 km (0.104 R)
• M2: 932,892 km (0.102 R)
• M3: 1,539,811 km (0.111 R)
• M4: 1,578,706 km (0.074 R)
• M5: 2,467,318 km (0.03 R)
• M6: 2,604,948 km (0.1 R)
• M7: 2,745,121 km (0.098 R)
• M8: 3,180,152 km (0.101 R)
• M9: 3,845,563 km (0.116 R)
• M10: 4,058,590 km (0.092 R)
• M11: 5,180,873 km (0.074 R)
• M12: 6,080,854 km (0.092 R)
• M13: 6,204,572 km (0.064 R)
• M14: 6,643,791 km (0.09 R)
• M15: 6,835,127 km (0.05 R)
• M16: 7,092,884 km (0.089 R)
• M17: 7,288,408 km (0.043 R)
• M18: 7,618,272 km (0.097 R)
• M19: 8,775,411 km (0.086 R)
• M20: 8,915,136 km (0.105 R)
• M21: 9,196,828 km (0.079 R)
• M22: 9,552,871 km (0.088 R)
• M23: 9,696,635 km (0.092 R)
• M24: 13,756,272 km (0.075 R)
• M25: 17,821,594 km (0.076 R)
• M26: 17,998,419 km (0.059 R)
• M27: 19,982,386 km (0.084 R)
• M28: 20,906,751 km (0.064 R)
• M29: 21,562,139 km (0.1 R)
• M30: 21,845,029 km (0.091 R)
• M31: 22,701,178 km (0.079 R)
• M32: 23,374,667 km (0.1 R)
• M33: 23,957,052 km (0.066 R)
• M34: 26,636,649 km (0.078 R)
• M35: 31,735,393 km (0.116 R)
• M36: 32,057,029 km (0.078 R)
• M37: 32,164,589 km (0.108 R)
• M38: 33,246,032 km (0.104 R)
• M39: 35,333,371 km (0.118 R)
• M40: 37,462,748 km (0.078 R)
• M41: 37,689,388 km (0.077 R)
• M42: 38,485,847 km (0.061 R)
• M43: 38,943,467 km (0.102 R)
• M44: 42,550,870 km (0.1 R)
• M45: 44,334,227 km (0.067 R)
• M46: 46,384,615 km (0.049 R)
• M47: 46,871,556 km (0.099 R)
• M48: 47,850,525 km (0.115 R)
• M49: 48,712,657 km (0.055 R)
• M50: 49,704,192 km (0.081 R)
• M51: 49,953,123 km (0.116 R)
• M52: 50,953,035 km (0.09 R)
• M53: 51,329,573 km (0.111 R)
• M54: 51,581,196 km (0.08 R)
• M55: 55,920,731 km (0.082 R)
• M56: 57,219,241 km (0.082 R)
• M57: 63,183,708 km (0.096 R)
• M58: 63,453,283 km (0.104 R)
• M59: 63,993,780 km (0.059 R)
• M60: 64,264,552 km (0.073 R)
• M61: 65,079,113 km (0.112 R)
• M62: 68,510,140 km (0.045 R)
• M63: 68,648,518 km (0.116 R)
• M64: 69,342,203 km (0.118 R)
• M65: 69,481,180 km (0.099 R)
• M66: 70,038,282 km (0.083 R)
• M67: 71,717,967 km (0.094 R)
• M68: 73,836,423 km (0.095 R)
• M69: 74,547,162 km (0.109 R)
• M70: 74,689,430 km (0.084 R)
• M71: 75,117,280 km (0.079 R)
• M72: 75,402,862 km (0.112 R)
• M73: 75,545,878 km (0.065 R)
• M74: 75,975,223 km (0.041 R)
• M75: 76,836,458 km (0.091 R)
• M76: 78,568,652 km (0.119 R)
• M77: 79,585,020 km (0.107 R)
• M78: 80,459,569 km (0.118 R)
• M79: 81,337,409 km (0.103 R)
• M80: 85,624,585 km (0.081 R)
• M81: 86,371,079 km (0.049 R)
• M82: 87,269,863 km (0.077 R)
• M83: 90,591,534 km (0.099 R)
• M84: 91,199,948 km (0.114 R)
• M85: 92,115,038 km (0.114 R)
• M86: 95,805,768 km (0.107 R)
• M87: 95,960,601 km (0.11 R)
• M88: 96,425,701 km (0.101 R)
• M89: 98,293,131 km (0.115 R)
• M90: 98,449,162 km (0.082 R)
• M91: 99,544,667 km (0.042 R)
• M92: 99,701,446 km (0.081 R)
• M93: 100,015,302 km (0.099 R)
• M94: 101,431,844 km (0.058 R)
• M95: 104,603,469 km (0.102 R)
• M96: 106,521,912 km (0.098 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit