🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.68 AU

Year: 150 Days

Day: 21.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.69 AU - 0.79 AU

Year: 234 Days

Day: 35.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.12 AU - 2.88 AU

Year: 1451 Days

Day: 15.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.06 AU - 3.2 AU

Year: 1566 Days

Day: 27.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 112.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.8 AU - 4.54 AU

Year: 3126 Days

Day: 37.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.76 AU - 5.42 AU

Year: 3610 Days

Day: 43.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 78.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,071,562 km

• M1: 1,619,696 km (0.109 R)
• M2: 3,574,043 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 8.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.77 AU - 6.23 AU

Year: 4735 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,071,562 km

• M1: 108,758 km (0.072 R)
• M2: 185,352 km (0.076 R)
• M3: 436,078 km (0.116 R)
• M4: 512,373 km (0.118 R)
• M5: 689,796 km (0.097 R)
• M6: 791,373 km (0.111 R)
• M7: 865,573 km (0.041 R)
• M8: 1,067,830 km (0.083 R)
• M9: 1,174,792 km (0.115 R)
• M10: 1,235,678 km (0.08 R)
• M11: 1,451,249 km (0.115 R)
• M12: 1,543,700 km (0.043 R)
• M13: 1,597,256 km (0.095 R)
• M14: 1,665,323 km (0.088 R)
• M15: 1,903,932 km (0.109 R)
• M16: 2,367,237 km (0.055 R)
• M17: 2,555,880 km (0.047 R)
• M18: 2,684,384 km (0.05 R)
• M19: 2,831,588 km (0.099 R)
• M20: 2,998,241 km (0.089 R)
• M21: 3,168,184 km (0.089 R)
• M22: 3,393,777 km (0.12 R)
• M23: 3,517,495 km (0.083 R)
• M24: 4,083,423 km (0.057 R)
• M25: 4,291,065 km (0.075 R)
• M26: 4,424,955 km (0.036 R)
• M27: 4,638,282 km (0.066 R)
• M28: 4,775,762 km (0.074 R)
• M29: 5,401,082 km (0.103 R)
• M30: 5,966,412 km (0.103 R)
• M31: 6,202,328 km (0.118 R)
• M32: 6,727,416 km (0.119 R)
• M33: 6,793,987 km (0.102 R)
• M34: 6,972,906 km (0.083 R)
• M35: 7,062,815 km (0.085 R)
• M36: 7,130,583 km (0.086 R)
• M37: 7,564,716 km (0.097 R)
• M38: 7,750,067 km (0.115 R)
• M39: 7,820,079 km (0.115 R)
• M40: 8,291,462 km (0.104 R)
• M41: 8,506,584 km (0.118 R)
• M42: 8,699,415 km (0.106 R)
• M43: 9,163,169 km (0.108 R)
• M44: 9,559,902 km (0.106 R)
• M45: 9,710,099 km (0.107 R)
• M46: 10,012,885 km (0.101 R)
• M47: 10,344,543 km (0.098 R)
• M48: 10,524,509 km (0.067 R)
• M49: 10,576,121 km (0.109 R)
• M50: 10,627,882 km (0.078 R)
• M51: 11,097,170 km (0.09 R)
• M52: 11,706,632 km (0.104 R)
• M53: 12,354,241 km (0.108 R)
• M54: 12,654,783 km (0.12 R)
• M55: 12,902,667 km (0.105 R)
• M56: 13,683,867 km (0.088 R)
• M57: 13,966,607 km (0.078 R)
• M58: 14,051,878 km (0.083 R)
• M59: 14,451,753 km (0.105 R)
• M60: 14,710,707 km (0.054 R)
• M61: 14,768,451 km (0.103 R)
• M62: 15,321,216 km (0.041 R)
• M63: 15,497,143 km (0.085 R)
• M64: 15,762,230 km (0.099 R)
• M65: 15,821,321 km (0.113 R)
• M66: 16,928,495 km (0.101 R)
• M67: 17,201,661 km (0.037 R)
• M68: 17,292,915 km (0.078 R)
• M69: 17,506,691 km (0.04 R)
• M70: 17,660,029 km (0.101 R)
• M71: 18,401,735 km (0.103 R)
• M72: 18,619,998 km (0.098 R)
• M73: 19,090,633 km (0.105 R)
• M74: 19,660,601 km (0.086 R)
• M75: 19,883,801 km (0.095 R)
• M76: 20,332,595 km (0.099 R)
• M77: 20,687,590 km (0.113 R)
• M78: 20,784,679 km (0.081 R)
• M79: 21,896,640 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 14.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.85 AU - 9.95 AU

Year: 8937 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,071,562 km

• M1: 197,918 km (0.11 R)
• M2: 427,102 km (0.106 R)
• M3: 521,648 km (0.097 R)
• M4: 842,535 km (0.101 R)
• M5: 989,440 km (0.084 R)
• M6: 1,396,945 km (0.083 R)
• M7: 1,620,594 km (0.119 R)
• M8: 1,929,364 km (0.086 R)
• M9: 2,205,970 km (0.057 R)
• M10: 2,362,300 km (0.115 R)
• M11: 2,495,592 km (0.067 R)
• M12: 2,714,304 km (0.054 R)
• M13: 3,318,829 km (0.079 R)
• M14: 3,499,244 km (0.107 R)
• M15: 3,870,097 km (0.062 R)
• M16: 3,996,657 km (0.11 R)
• M17: 4,319,040 km (0.102 R)
• M18: 4,852,656 km (0.115 R)
• M19: 5,092,760 km (0.063 R)
• M20: 5,196,880 km (0.1 R)
• M21: 5,728,402 km (0.082 R)
• M22: 6,352,075 km (0.114 R)
• M23: 6,501,972 km (0.057 R)
• M24: 6,653,066 km (0.095 R)
• M25: 6,843,654 km (0.108 R)
• M26: 7,113,528 km (0.081 R)
• M27: 7,347,649 km (0.047 R)
• M28: 8,805,630 km (0.084 R)
• M29: 9,481,812 km (0.105 R)
• M30: 10,218,881 km (0.1 R)
• M31: 11,199,944 km (0.063 R)
• M32: 11,427,183 km (0.111 R)
• M33: 11,564,215 km (0.084 R)
• M34: 12,211,225 km (0.055 R)
• M35: 13,491,933 km (0.053 R)
• M36: 14,123,834 km (0.108 R)
• M37: 14,815,126 km (0.076 R)
• M38: 15,014,689 km (0.088 R)
• M39: 15,467,073 km (0.072 R)
• M40: 15,568,202 km (0.061 R)
• M41: 15,669,479 km (0.037 R)
• M42: 16,746,883 km (0.112 R)
• M43: 17,216,022 km (0.1 R)
• M44: 17,531,075 km (0.109 R)
• M45: 18,167,165 km (0.095 R)
• M46: 18,327,385 km (0.041 R)
• M47: 18,541,758 km (0.11 R)
• M48: 19,955,159 km (0.079 R)
• M49: 20,286,219 km (0.099 R)
• M50: 20,452,422 km (0.11 R)
• M51: 20,563,574 km (0.119 R)
• M52: 21,346,719 km (0.098 R)
• M53: 21,515,914 km (0.101 R)
• M54: 22,082,740 km (0.079 R)
• M55: 22,539,911 km (0.089 R)
• M56: 22,827,139 km (0.091 R)
• M57: 23,521,572 km (0.103 R)
• M58: 23,754,646 km (0.092 R)
• M59: 23,988,467 km (0.079 R)
• M60: 24,812,752 km (0.034 R)
• M61: 26,006,393 km (0.075 R)
• M62: 26,428,558 km (0.101 R)
• M63: 26,853,117 km (0.044 R)
• M64: 27,463,476 km (0.119 R)
• M65: 27,586,147 km (0.115 R)
• M66: 28,325,609 km (0.089 R)
• M67: 28,511,559 km (0.047 R)
• M68: 30,392,902 km (0.092 R)
• M69: 32,508,515 km (0.112 R)
• M70: 33,551,362 km (0.09 R)
• M71: 34,274,667 km (0.053 R)
• M72: 36,071,787 km (0.081 R)
• M73: 36,677,658 km (0.111 R)
• M74: 37,558,640 km (0.111 R)
• M75: 38,172,739 km (0.056 R)
• M76: 39,687,717 km (0.04 R)
• M77: 41,362,764 km (0.108 R)
• M78: 45,650,688 km (0.098 R)
• M79: 45,941,506 km (0.112 R)
• M80: 46,160,069 km (0.112 R)
• M81: 47,331,420 km (0.1 R)
• M82: 47,552,226 km (0.055 R)
• M83: 47,699,580 km (0.08 R)
• M84: 48,586,845 km (0.111 R)
• M85: 48,735,246 km (0.119 R)
• M86: 49,181,347 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 9.5

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.41 AU - 10.23 AU

Year: 10445 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,071,562 km

• M1: 184,305 km (0.099 R)
• M2: 260,450 km (0.1 R)
• M3: 520,750 km (0.084 R)
• M4: 933,042 km (0.117 R)
• M5: 1,070,223 km (0.059 R)
• M6: 1,151,904 km (0.111 R)
• M7: 1,757,625 km (0.114 R)
• M8: 1,904,381 km (0.081 R)
• M9: 2,925,686 km (0.093 R)
• M10: 3,399,612 km (0.12 R)
• M11: 3,460,648 km (0.037 R)
• M12: 4,057,992 km (0.114 R)
• M13: 4,155,230 km (0.031 R)
• M14: 4,485,094 km (0.064 R)
• M15: 4,585,773 km (0.101 R)
• M16: 5,205,408 km (0.12 R)
• M17: 5,489,344 km (0.043 R)
• M18: 5,561,151 km (0.068 R)
• M19: 6,446,771 km (0.074 R)
• M20: 6,790,247 km (0.101 R)
• M21: 7,022,423 km (0.075 R)
• M22: 7,734,958 km (0.113 R)
• M23: 8,470,531 km (0.082 R)
• M24: 10,095,612 km (0.069 R)
• M25: 10,360,849 km (0.028 R)
• M26: 10,494,291 km (0.041 R)
• M27: 10,853,176 km (0.085 R)
• M28: 11,582,914 km (0.089 R)
• M29: 12,328,361 km (0.037 R)
• M30: 13,041,344 km (0.109 R)
• M31: 13,816,710 km (0.059 R)
• M32: 14,358,404 km (0.091 R)
• M33: 14,457,587 km (0.045 R)
• M34: 15,922,001 km (0.12 R)
• M35: 16,024,774 km (0.043 R)
• M36: 16,127,698 km (0.094 R)
• M37: 16,334,292 km (0.092 R)
• M38: 16,697,815 km (0.062 R)
• M39: 17,858,096 km (0.098 R)
• M40: 18,880,747 km (0.089 R)
• M41: 19,044,108 km (0.094 R)
• M42: 19,207,768 km (0.095 R)
• M43: 19,317,124 km (0.106 R)
• M44: 19,701,591 km (0.081 R)
• M45: 19,867,196 km (0.098 R)
• M46: 20,478,303 km (0.079 R)
• M47: 20,758,051 km (0.074 R)
• M48: 22,061,497 km (0.107 R)
• M49: 22,520,912 km (0.082 R)
• M50: 22,694,147 km (0.033 R)
• M51: 23,332,780 km (0.098 R)
• M52: 23,800,872 km (0.032 R)
• M53: 24,568,309 km (0.069 R)
• M54: 25,704,505 km (0.09 R)
• M55: 27,409,920 km (0.049 R)
• M56: 27,780,175 km (0.086 R)
• M57: 28,338,474 km (0.113 R)
• M58: 29,719,113 km (0.037 R)
• M59: 30,099,391 km (0.118 R)
• M60: 30,162,970 km (0.102 R)
• M61: 30,736,827 km (0.105 R)
• M62: 31,249,948 km (0.049 R)
• M63: 32,545,316 km (0.04 R)
• M64: 32,871,739 km (0.083 R)
• M65: 33,133,834 km (0.083 R)
• M66: 33,462,351 km (0.039 R)
• M67: 33,990,282 km (0.114 R)
• M68: 35,523,211 km (0.043 R)
• M69: 37,419,663 km (0.104 R)
• M70: 37,556,246 km (0.109 R)
• M71: 37,967,491 km (0.063 R)
• M72: 38,173,637 km (0.094 R)
• M73: 39,001,810 km (0.09 R)
• M74: 39,557,417 km (0.075 R)
• M75: 40,115,417 km (0.079 R)
• M76: 40,255,441 km (0.106 R)
• M77: 40,816,732 km (0.113 R)
• M78: 41,168,885 km (0.118 R)
• M79: 41,592,846 km (0.028 R)
• M80: 45,181,549 km (0.061 R)
• M81: 45,618,823 km (0.118 R)
• M82: 46,057,444 km (0.111 R)
• M83: 47,455,736 km (0.059 R)
• M84: 47,603,838 km (0.087 R)
• M85: 48,048,742 km (0.074 R)
• M86: 49,017,538 km (0.113 R)
• M87: 50,143,411 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678

Radius: 6.1

Gravity: 18.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.85 AU - 14.09 AU

Year: 18148 Days

Day: 16.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,071,562 km

• M1: 157,826 km (0.032 R)
• M2: 206,295 km (0.067 R)
• M3: 247,285 km (0.057 R)
• M4: 444,754 km (0.082 R)
• M5: 622,626 km (0.066 R)
• M6: 731,085 km (0.048 R)
• M7: 1,447,509 km (0.113 R)
• M8: 1,835,267 km (0.041 R)
• M9: 3,213,512 km (0.104 R)
• M10: 3,442,097 km (0.118 R)
• M11: 3,715,413 km (0.12 R)
• M12: 3,794,849 km (0.108 R)
• M13: 4,619,582 km (0.067 R)
• M14: 4,877,489 km (0.046 R)
• M15: 5,052,219 km (0.067 R)
• M16: 5,407,514 km (0.102 R)
• M17: 5,633,706 km (0.082 R)
• M18: 6,521,420 km (0.1 R)
• M19: 7,552,149 km (0.117 R)
• M20: 8,319,138 km (0.119 R)
• M21: 9,217,922 km (0.059 R)
• M22: 10,258,375 km (0.091 R)
• M23: 10,594,671 km (0.107 R)
• M24: 10,934,707 km (0.094 R)
• M25: 11,741,638 km (0.117 R)
• M26: 13,290,574 km (0.11 R)
• M27: 13,473,383 km (0.119 R)
• M28: 13,780,058 km (0.092 R)
• M29: 13,903,327 km (0.099 R)
• M30: 14,212,994 km (0.109 R)
• M31: 14,776,380 km (0.096 R)
• M32: 15,410,974 km (0.068 R)
• M33: 15,474,853 km (0.094 R)
• M34: 15,795,890 km (0.11 R)
• M35: 16,706,492 km (0.117 R)
• M36: 18,103,886 km (0.057 R)
• M37: 18,171,354 km (0.076 R)
• M38: 18,646,028 km (0.074 R)
• M39: 20,304,321 km (0.117 R)
• M40: 20,444,643 km (0.119 R)
• M41: 21,009,226 km (0.119 R)
• M42: 22,515,078 km (0.085 R)
• M43: 23,981,436 km (0.108 R)
• M44: 24,204,038 km (0.118 R)
• M45: 24,278,388 km (0.103 R)
• M46: 25,176,574 km (0.113 R)
• M47: 27,082,600 km (0.081 R)
• M48: 27,236,985 km (0.099 R)
• M49: 27,314,327 km (0.094 R)
• M50: 29,113,391 km (0.097 R)
• M51: 29,509,526 km (0.094 R)
• M52: 29,588,963 km (0.106 R)
• M53: 29,907,457 km (0.095 R)
• M54: 30,147,113 km (0.078 R)
• M55: 30,547,885 km (0.093 R)
• M56: 30,708,553 km (0.115 R)
• M57: 31,031,086 km (0.075 R)
• M58: 31,679,294 km (0.084 R)
• M59: 32,086,798 km (0.112 R)
• M60: 32,577,928 km (0.106 R)
• M61: 33,402,213 km (0.082 R)
• M62: 33,816,898 km (0.091 R)
• M63: 33,983,251 km (0.039 R)
• M64: 35,071,126 km (0.045 R)
• M65: 35,915,756 km (0.07 R)
• M66: 36,425,586 km (0.118 R)
• M67: 36,681,547 km (0.117 R)
• M68: 36,937,958 km (0.062 R)
• M69: 37,366,855 km (0.08 R)
• M70: 39,622,941 km (0.064 R)
• M71: 40,149,825 km (0.091 R)
• M72: 41,033,200 km (0.111 R)
• M73: 41,121,911 km (0.105 R)
• M74: 42,012,318 km (0.09 R)
• M75: 42,280,547 km (0.113 R)
• M76: 42,639,283 km (0.119 R)
• M77: 44,812,491 km (0.114 R)
• M78: 46,465,847 km (0.088 R)
• M79: 48,419,894 km (0.06 R)
• M80: 54,733,523 km (0.085 R)
• M81: 55,712,491 km (0.117 R)
• M82: 56,401,090 km (0.1 R)
• M83: 56,598,410 km (0.076 R)
• M84: 59,786,041 km (0.114 R)
• M85: 61,198,843 km (0.116 R)
• M86: 61,503,125 km (0.112 R)
• M87: 61,604,553 km (0.092 R)
• M88: 64,263,206 km (0.047 R)
• M89: 65,813,938 km (0.113 R)
• M90: 67,481,804 km (0.1 R)
• M91: 67,586,373 km (0.106 R)
• M92: 68,531,084 km (0.1 R)
• M93: 70,433,520 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 17,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit