🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1 AU - 1.36 AU

Year: 457 Days

Day: 33.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.48 AU

Year: 469 Days

Day: 30.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,401,826 km

• M1: 41,139 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.14 AU - 1.7 AU

Year: 603 Days

Day: 17.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,401,826 km

• M1: 172,187 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.5 AU - 3.22 AU

Year: 1724 Days

Day: 35 Hours

Environment

Temp: -85 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,401,826 km

• M1: 1,159,383 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.61 AU - 4.55 AU

Year: 2938 Days

Day: 28.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.2

Radius: 14.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.08 AU - 7.46 AU

Year: 5596 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,401,826 km

• M1: 195,076 km (0.109 R)
• M2: 482,453 km (0.092 R)
• M3: 794,215 km (0.109 R)
• M4: 924,664 km (0.106 R)
• M5: 1,087,277 km (0.04 R)
• M6: 1,260,212 km (0.106 R)
• M7: 1,510,490 km (0.064 R)
• M8: 1,909,766 km (0.117 R)
• M9: 2,310,689 km (0.119 R)
• M10: 2,537,778 km (0.052 R)
• M11: 2,671,070 km (0.107 R)
• M12: 2,858,217 km (0.075 R)
• M13: 4,110,501 km (0.114 R)
• M14: 4,307,820 km (0.065 R)
• M15: 4,447,694 km (0.087 R)
• M16: 4,670,894 km (0.086 R)
• M17: 4,856,246 km (0.108 R)
• M18: 5,086,178 km (0.067 R)
• M19: 5,341,242 km (0.099 R)
• M20: 5,600,495 km (0.051 R)
• M21: 5,886,078 km (0.119 R)
• M22: 5,997,229 km (0.056 R)
• M23: 6,154,008 km (0.102 R)
• M24: 6,357,610 km (0.119 R)
• M25: 6,609,533 km (0.105 R)
• M26: 6,701,985 km (0.103 R)
• M27: 6,982,032 km (0.051 R)
• M28: 7,385,348 km (0.076 R)
• M29: 7,481,390 km (0.103 R)
• M30: 7,626,200 km (0.114 R)
• M31: 7,918,664 km (0.1 R)
• M32: 8,115,684 km (0.05 R)
• M33: 8,289,517 km (0.027 R)
• M34: 8,894,641 km (0.103 R)
• M35: 9,074,008 km (0.104 R)
• M36: 9,176,932 km (0.109 R)
• M37: 9,280,304 km (0.097 R)
• M38: 9,802,999 km (0.089 R)
• M39: 10,442,979 km (0.091 R)
• M40: 10,686,374 km (0.039 R)
• M41: 10,904,488 km (0.076 R)
• M42: 11,123,948 km (0.06 R)
• M43: 11,456,055 km (0.096 R)
• M44: 12,215,115 km (0.077 R)
• M45: 12,557,844 km (0.117 R)
• M46: 12,759,202 km (0.08 R)
• M47: 13,019,652 km (0.1 R)
• M48: 13,340,390 km (0.077 R)
• M49: 13,960,025 km (0.106 R)
• M50: 14,348,381 km (0.111 R)
• M51: 14,649,521 km (0.032 R)
• M52: 14,831,282 km (0.11 R)
• M53: 15,135,714 km (0.094 R)
• M54: 15,319,420 km (0.112 R)
• M55: 15,781,977 km (0.081 R)
• M56: 16,311,703 km (0.106 R)
• M57: 17,356,794 km (0.102 R)
• M58: 17,452,836 km (0.095 R)
• M59: 18,162,977 km (0.075 R)
• M60: 18,390,814 km (0.055 R)
• M61: 18,685,372 km (0.111 R)
• M62: 19,478,092 km (0.054 R)
• M63: 19,878,715 km (0.087 R)
• M64: 20,417,117 km (0.086 R)
• M65: 20,688,039 km (0.094 R)
• M66: 21,302,138 km (0.119 R)
• M67: 21,508,135 km (0.099 R)
• M68: 21,991,485 km (0.106 R)
• M69: 22,234,432 km (0.098 R)
• M70: 22,793,330 km (0.074 R)
• M71: 23,039,269 km (0.118 R)
• M72: 23,180,190 km (0.114 R)
• M73: 23,356,716 km (0.053 R)
• M74: 23,533,690 km (0.116 R)
• M75: 23,817,926 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 11.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.98 AU - 7.14 AU

Year: 6687 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,401,826 km

• M1: 142,866 km (0.107 R)
• M2: 213,775 km (0.108 R)
• M3: 431,590 km (0.077 R)
• M4: 595,699 km (0.097 R)
• M5: 809,175 km (0.083 R)
• M6: 990,039 km (0.077 R)
• M7: 1,409,062 km (0.104 R)
• M8: 1,543,551 km (0.105 R)
• M9: 1,630,018 km (0.112 R)
• M10: 1,825,842 km (0.073 R)
• M11: 2,241,126 km (0.056 R)
• M12: 2,399,550 km (0.12 R)
• M13: 2,623,498 km (0.116 R)
• M14: 3,026,664 km (0.069 R)
• M15: 3,202,292 km (0.087 R)
• M16: 3,633,134 km (0.11 R)
• M17: 3,962,548 km (0.104 R)
• M18: 4,675,681 km (0.087 R)
• M19: 4,905,015 km (0.032 R)
• M20: 5,375,051 km (0.082 R)
• M21: 5,615,605 km (0.093 R)
• M22: 6,841,859 km (0.105 R)
• M23: 7,044,414 km (0.048 R)
• M24: 7,396,268 km (0.051 R)
• M25: 7,904,751 km (0.094 R)
• M26: 8,086,962 km (0.072 R)
• M27: 8,270,518 km (0.067 R)
• M28: 8,704,352 km (0.092 R)
• M29: 9,145,516 km (0.091 R)
• M30: 9,433,043 km (0.037 R)
• M31: 9,853,563 km (0.097 R)
• M32: 10,148,420 km (0.073 R)
• M33: 10,247,305 km (0.079 R)
• M34: 10,713,152 km (0.057 R)
• M35: 11,288,207 km (0.086 R)
• M36: 11,424,939 km (0.103 R)
• M37: 11,769,313 km (0.097 R)
• M38: 11,907,991 km (0.096 R)
• M39: 12,432,929 km (0.101 R)
• M40: 12,787,177 km (0.092 R)
• M41: 13,216,523 km (0.089 R)
• M42: 13,432,991 km (0.111 R)
• M43: 13,869,667 km (0.08 R)
• M44: 14,126,377 km (0.115 R)
• M45: 14,570,384 km (0.083 R)
• M46: 14,682,133 km (0.072 R)
• M47: 15,018,878 km (0.069 R)
• M48: 15,320,468 km (0.081 R)
• M49: 15,510,008 km (0.087 R)
• M50: 15,624,002 km (0.046 R)
• M51: 15,929,630 km (0.109 R)
• M52: 16,044,671 km (0.081 R)
• M53: 16,352,992 km (0.119 R)
• M54: 17,093,053 km (0.12 R)
• M55: 17,526,438 km (0.05 R)
• M56: 17,923,770 km (0.086 R)
• M57: 18,646,178 km (0.072 R)
• M58: 19,214,650 km (0.091 R)
• M59: 19,747,667 km (0.117 R)
• M60: 19,871,384 km (0.09 R)
• M61: 20,285,621 km (0.072 R)
• M62: 20,410,385 km (0.102 R)
• M63: 21,080,434 km (0.104 R)
• M64: 22,141,682 km (0.106 R)
• M65: 22,398,990 km (0.054 R)
• M66: 22,614,261 km (0.111 R)
• M67: 22,959,982 km (0.087 R)
• M68: 23,569,145 km (0.034 R)
• M69: 23,788,006 km (0.12 R)
• M70: 24,095,579 km (0.076 R)
• M71: 25,608,164 km (0.043 R)
• M72: 25,743,101 km (0.097 R)
• M73: 27,426,825 km (0.105 R)
• M74: 27,795,584 km (0.041 R)
• M75: 28,212,363 km (0.067 R)
• M76: 29,099,030 km (0.038 R)
• M77: 31,235,138 km (0.082 R)
• M78: 31,523,862 km (0.104 R)
• M79: 31,958,444 km (0.092 R)
• M80: 32,443,739 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.9

Radius: 10.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.43 AU - 8.07 AU

Year: 7690 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,401,826 km

• M1: 131,497 km (0.071 R)
• M2: 212,279 km (0.115 R)
• M3: 298,597 km (0.107 R)
• M4: 427,850 km (0.04 R)
• M5: 532,718 km (0.081 R)
• M6: 598,541 km (0.09 R)
• M7: 793,168 km (0.114 R)
• M8: 1,456,485 km (0.079 R)
• M9: 1,567,038 km (0.049 R)
• M10: 1,945,969 km (0.075 R)
• M11: 2,753,349 km (0.093 R)
• M12: 2,961,290 km (0.076 R)
• M13: 3,102,959 km (0.095 R)
• M14: 3,635,079 km (0.111 R)
• M15: 4,215,369 km (0.104 R)
• M16: 4,928,951 km (0.097 R)
• M17: 5,055,062 km (0.12 R)
• M18: 5,353,509 km (0.106 R)
• M19: 5,812,027 km (0.112 R)
• M20: 5,900,888 km (0.099 R)
• M21: 6,535,183 km (0.106 R)
• M22: 6,720,385 km (0.088 R)
• M23: 7,262,528 km (0.045 R)
• M24: 7,478,547 km (0.075 R)
• M25: 7,721,045 km (0.104 R)
• M26: 8,238,953 km (0.073 R)
• M27: 8,388,850 km (0.099 R)
• M28: 8,464,248 km (0.096 R)
• M29: 8,565,076 km (0.028 R)
• M30: 9,023,744 km (0.112 R)
• M31: 9,779,512 km (0.097 R)
• M32: 9,938,535 km (0.093 R)
• M33: 10,339,606 km (0.066 R)
• M34: 10,420,389 km (0.083 R)
• M35: 10,664,234 km (0.039 R)
• M36: 11,074,880 km (0.09 R)
• M37: 11,295,986 km (0.102 R)
• M38: 11,434,962 km (0.072 R)
• M39: 11,574,387 km (0.059 R)
• M40: 11,968,129 km (0.109 R)
• M41: 12,109,798 km (0.119 R)
• M42: 12,195,069 km (0.045 R)
• M43: 12,337,636 km (0.117 R)
• M44: 12,624,415 km (0.114 R)
• M45: 12,826,521 km (0.082 R)
• M46: 13,000,504 km (0.107 R)
• M47: 13,175,384 km (0.113 R)
• M48: 13,882,682 km (0.106 R)
• M49: 14,936,001 km (0.114 R)
• M50: 15,921,552 km (0.11 R)
• M51: 16,015,050 km (0.106 R)
• M52: 16,139,965 km (0.108 R)
• M53: 16,706,193 km (0.094 R)
• M54: 17,150,947 km (0.101 R)
• M55: 17,599,741 km (0.053 R)
• M56: 18,672,806 km (0.071 R)
• M57: 18,837,364 km (0.119 R)
• M58: 20,237,600 km (0.096 R)
• M59: 20,508,073 km (0.118 R)
• M60: 21,018,501 km (0.112 R)
• M61: 23,561,964 km (0.101 R)
• M62: 23,917,857 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.9

Radius: 14.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.17 AU - 9.69 AU

Year: 10322 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,401,826 km

• M1: 184,753 km (0.096 R)
• M2: 614,997 km (0.07 R)
• M3: 734,077 km (0.106 R)
• M4: 862,133 km (0.07 R)
• M5: 967,599 km (0.105 R)
• M6: 1,110,465 km (0.118 R)
• M7: 1,602,642 km (0.115 R)
• M8: 1,716,785 km (0.119 R)
• M9: 1,913,357 km (0.106 R)
• M10: 2,329,538 km (0.039 R)
• M11: 2,570,839 km (0.077 R)
• M12: 2,889,932 km (0.113 R)
• M13: 3,007,067 km (0.118 R)
• M14: 3,442,397 km (0.114 R)
• M15: 4,617,189 km (0.086 R)
• M16: 4,866,269 km (0.065 R)
• M17: 4,978,318 km (0.06 R)
• M18: 5,262,554 km (0.097 R)
• M19: 5,846,883 km (0.102 R)
• M20: 6,026,251 km (0.032 R)
• M21: 6,298,818 km (0.088 R)
• M22: 6,637,658 km (0.116 R)
• M23: 6,919,201 km (0.103 R)
• M24: 7,591,643 km (0.069 R)
• M25: 7,919,412 km (0.101 R)
• M26: 8,622,522 km (0.074 R)
• M27: 9,033,467 km (0.069 R)
• M28: 9,137,288 km (0.057 R)
• M29: 9,415,840 km (0.064 R)
• M30: 10,413,059 km (0.11 R)
• M31: 10,521,817 km (0.055 R)
• M32: 11,182,890 km (0.106 R)
• M33: 11,631,085 km (0.099 R)
• M34: 12,429,788 km (0.112 R)
• M35: 12,699,962 km (0.078 R)
• M36: 12,855,244 km (0.095 R)
• M37: 12,972,080 km (0.096 R)
• M38: 13,206,799 km (0.05 R)
• M39: 13,324,832 km (0.093 R)
• M40: 13,640,932 km (0.111 R)
• M41: 13,959,725 km (0.086 R)
• M42: 14,645,183 km (0.078 R)
• M43: 14,930,615 km (0.117 R)
• M44: 15,797,984 km (0.084 R)
• M45: 16,937,321 km (0.036 R)
• M46: 18,894,510 km (0.063 R)
• M47: 19,249,805 km (0.085 R)
• M48: 19,339,115 km (0.103 R)
• M49: 19,877,219 km (0.096 R)
• M50: 20,102,812 km (0.068 R)
• M51: 20,420,259 km (0.039 R)
• M52: 20,784,979 km (0.069 R)
• M53: 21,106,016 km (0.076 R)
• M54: 22,265,549 km (0.084 R)
• M55: 23,018,624 km (0.096 R)
• M56: 23,875,820 km (0.111 R)
• M57: 23,971,712 km (0.102 R)
• M58: 24,163,796 km (0.12 R)
• M59: 24,404,798 km (0.104 R)
• M60: 25,034,904 km (0.083 R)
• M61: 25,327,667 km (0.089 R)
• M62: 25,425,355 km (0.115 R)
• M63: 25,867,117 km (0.076 R)
• M64: 27,157,249 km (0.105 R)
• M65: 27,659,150 km (0.09 R)
• M66: 28,417,612 km (0.073 R)
• M67: 29,439,664 km (0.038 R)
• M68: 29,955,178 km (0.119 R)
• M69: 30,110,311 km (0.089 R)
• M70: 30,265,893 km (0.107 R)
• M71: 32,364,751 km (0.114 R)
• M72: 33,378,127 km (0.078 R)
• M73: 34,077,497 km (0.051 R)
• M74: 34,293,666 km (0.071 R)
• M75: 34,564,588 km (0.093 R)
• M76: 34,999,319 km (0.113 R)
• M77: 35,162,830 km (0.114 R)
• M78: 35,272,036 km (0.074 R)
• M79: 36,701,444 km (0.114 R)
• M80: 37,145,151 km (0.066 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 10.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.28 AU - 10.66 AU

Year: 12076 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,401,826 km

• M1: 128,505 km (0.081 R)
• M2: 197,170 km (0.101 R)
• M3: 444,006 km (0.078 R)
• M4: 553,363 km (0.084 R)
• M5: 801,845 km (0.09 R)
• M6: 1,319,154 km (0.038 R)
• M7: 1,638,396 km (0.101 R)
• M8: 1,871,021 km (0.082 R)
• M9: 2,508,756 km (0.091 R)
• M10: 2,673,015 km (0.076 R)
• M11: 3,732,317 km (0.1 R)
• M12: 3,849,602 km (0.037 R)
• M13: 4,355,392 km (0.087 R)
• M14: 6,133,363 km (0.114 R)
• M15: 6,808,797 km (0.109 R)
• M16: 7,330,894 km (0.057 R)
• M17: 7,956,363 km (0.099 R)
• M18: 8,973,778 km (0.075 R)
• M19: 9,642,331 km (0.063 R)
• M20: 10,064,346 km (0.111 R)
• M21: 10,558,767 km (0.077 R)
• M22: 11,230,312 km (0.039 R)
• M23: 11,605,504 km (0.048 R)
• M24: 12,720,457 km (0.046 R)
• M25: 12,968,939 km (0.059 R)
• M26: 15,768,214 km (0.11 R)
• M27: 16,111,840 km (0.089 R)
• M28: 17,589,269 km (0.036 R)
• M29: 18,064,840 km (0.113 R)
• M30: 18,144,427 km (0.046 R)
• M31: 19,231,405 km (0.029 R)
• M32: 21,721,611 km (0.112 R)
• M33: 21,848,769 km (0.112 R)
• M34: 22,402,730 km (0.097 R)
• M35: 22,531,235 km (0.053 R)
• M36: 23,177,348 km (0.086 R)
• M37: 23,655,014 km (0.073 R)
• M38: 23,742,229 km (0.075 R)
• M39: 25,018,598 km (0.052 R)
• M40: 27,729,461 km (0.079 R)
• M41: 28,421,651 km (0.04 R)
• M42: 29,634,889 km (0.102 R)
• M43: 29,870,207 km (0.118 R)
• M44: 30,295,214 km (0.115 R)
• M45: 30,674,744 km (0.083 R)
• M46: 31,008,048 km (0.096 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 19,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit