🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.89 AU - 0.91 AU

Year: 312 Days

Day: 22.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.86 AU - 1 AU

Year: 328 Days

Day: 12.6 Hours

Environment

Temp: 69 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.81 AU - 2.17 AU

Year: 1025 Days

Day: 39.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.7 AU - 3.24 AU

Year: 1869 Days

Day: 35 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,594,281 km

• M1: 534,812 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 8.4

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.46 AU - 8.12 AU

Year: 6462 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,594,281 km

• M1: 164,707 km (0.098 R)
• M2: 318,943 km (0.073 R)
• M3: 406,757 km (0.054 R)
• M4: 470,635 km (0.075 R)
• M5: 763,847 km (0.108 R)
• M6: 901,926 km (0.118 R)
• M7: 1,187,209 km (0.113 R)
• M8: 1,802,056 km (0.104 R)
• M9: 1,988,455 km (0.081 R)
• M10: 2,481,978 km (0.093 R)
• M11: 2,647,882 km (0.067 R)
• M12: 3,647,196 km (0.112 R)
• M13: 4,347,314 km (0.088 R)
• M14: 4,931,793 km (0.117 R)
• M15: 5,433,245 km (0.104 R)
• M16: 5,840,600 km (0.041 R)
• M17: 6,034,030 km (0.114 R)
• M18: 6,569,890 km (0.09 R)
• M19: 6,742,376 km (0.069 R)
• M20: 7,033,045 km (0.067 R)
• M21: 7,357,522 km (0.108 R)
• M22: 7,596,580 km (0.067 R)
• M23: 7,868,698 km (0.035 R)
• M24: 7,960,103 km (0.102 R)
• M25: 8,021,139 km (0.071 R)
• M26: 8,329,161 km (0.106 R)
• M27: 8,453,476 km (0.049 R)
• M28: 8,578,391 km (0.119 R)
• M29: 9,276,414 km (0.106 R)
• M30: 9,861,192 km (0.052 R)
• M31: 10,290,838 km (0.08 R)
• M32: 10,357,409 km (0.066 R)
• M33: 10,828,043 km (0.071 R)
• M34: 11,374,375 km (0.097 R)
• M35: 11,650,981 km (0.072 R)
• M36: 11,859,820 km (0.085 R)
• M37: 12,210,777 km (0.071 R)
• M38: 13,538,458 km (0.081 R)
• M39: 14,685,873 km (0.061 R)
• M40: 15,176,405 km (0.072 R)
• M41: 15,328,396 km (0.115 R)
• M42: 16,679,714 km (0.1 R)
• M43: 16,836,492 km (0.096 R)
• M44: 18,431,954 km (0.051 R)
• M45: 18,513,036 km (0.1 R)
• M46: 18,960,782 km (0.096 R)
• M47: 19,288,701 km (0.097 R)
• M48: 19,825,607 km (0.11 R)
• M49: 20,283,826 km (0.027 R)
• M50: 20,493,113 km (0.113 R)
• M51: 21,040,941 km (0.059 R)
• M52: 21,936,134 km (0.06 R)
• M53: 22,409,911 km (0.113 R)
• M54: 22,626,379 km (0.057 R)
• M55: 23,105,092 km (0.094 R)
• M56: 23,763,323 km (0.103 R)
• M57: 23,983,979 km (0.117 R)
• M58: 24,650,438 km (0.116 R)
• M59: 27,283,809 km (0.049 R)
• M60: 27,376,261 km (0.11 R)
• M61: 27,468,712 km (0.095 R)
• M62: 28,352,686 km (0.096 R)
• M63: 28,680,754 km (0.083 R)
• M64: 30,531,130 km (0.055 R)
• M65: 30,819,256 km (0.088 R)
• M66: 31,059,959 km (0.098 R)
• M67: 31,398,050 km (0.082 R)
• M68: 31,543,459 km (0.051 R)
• M69: 31,640,398 km (0.104 R)
• M70: 31,980,584 km (0.061 R)
• M71: 32,175,510 km (0.049 R)
• M72: 32,664,695 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 14.3

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.3 AU - 8.2 AU

Year: 7130 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,594,281 km

• M1: 178,470 km (0.027 R)
• M2: 335,997 km (0.066 R)
• M3: 608,863 km (0.109 R)
• M4: 826,079 km (0.112 R)
• M5: 1,101,938 km (0.095 R)
• M6: 1,306,887 km (0.086 R)
• M7: 1,501,514 km (0.104 R)
• M8: 1,755,681 km (0.087 R)
• M9: 1,972,149 km (0.102 R)
• M10: 2,143,737 km (0.073 R)
• M11: 2,348,238 km (0.119 R)
• M12: 3,030,853 km (0.103 R)
• M13: 3,168,632 km (0.051 R)
• M14: 3,756,702 km (0.046 R)
• M15: 3,938,314 km (0.1 R)
• M16: 4,379,029 km (0.112 R)
• M17: 4,500,502 km (0.11 R)
• M18: 4,889,606 km (0.067 R)
• M19: 5,363,682 km (0.12 R)
• M20: 5,606,180 km (0.114 R)
• M21: 5,700,576 km (0.099 R)
• M22: 6,083,098 km (0.087 R)
• M23: 6,355,965 km (0.081 R)
• M24: 6,833,032 km (0.029 R)
• M25: 7,779,987 km (0.072 R)
• M26: 8,055,097 km (0.073 R)
• M27: 8,811,913 km (0.059 R)
• M28: 9,523,849 km (0.097 R)
• M29: 10,115,958 km (0.106 R)
• M30: 10,369,975 km (0.115 R)
• M31: 10,556,224 km (0.076 R)
• M32: 10,720,034 km (0.056 R)
• M33: 11,097,619 km (0.059 R)
• M34: 11,648,139 km (0.095 R)
• M35: 11,841,719 km (0.106 R)
• M36: 12,183,101 km (0.117 R)
• M37: 12,453,574 km (0.077 R)
• M38: 13,733,683 km (0.065 R)
• M39: 13,938,333 km (0.092 R)
• M40: 14,118,149 km (0.087 R)
• M41: 14,845,345 km (0.104 R)
• M42: 14,950,362 km (0.078 R)
• M43: 15,345,899 km (0.104 R)
• M44: 16,012,806 km (0.084 R)
• M45: 16,989,980 km (0.115 R)
• M46: 17,099,635 km (0.111 R)
• M47: 17,319,843 km (0.046 R)
• M48: 17,735,426 km (0.067 R)
• M49: 17,986,302 km (0.075 R)
• M50: 18,154,150 km (0.115 R)
• M51: 18,717,686 km (0.116 R)
• M52: 18,831,081 km (0.028 R)
• M53: 19,229,759 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 12.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.04 AU - 10.86 AU

Year: 9780 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,594,281 km

• M1: 162,014 km (0.104 R)
• M2: 313,258 km (0.034 R)
• M3: 843,882 km (0.065 R)
• M4: 1,070,822 km (0.051 R)
• M5: 1,318,256 km (0.095 R)
• M6: 1,654,403 km (0.112 R)
• M7: 2,248,306 km (0.049 R)
• M8: 2,406,731 km (0.03 R)
• M9: 2,735,247 km (0.059 R)
• M10: 3,255,100 km (0.096 R)
• M11: 3,465,734 km (0.083 R)
• M12: 3,996,058 km (0.066 R)
• M13: 4,287,325 km (0.085 R)
• M14: 4,385,910 km (0.041 R)
• M15: 4,585,474 km (0.058 R)
• M16: 5,132,553 km (0.094 R)
• M17: 5,237,571 km (0.081 R)
• M18: 5,485,156 km (0.032 R)
• M19: 5,628,470 km (0.12 R)
• M20: 5,736,630 km (0.058 R)
• M21: 5,991,993 km (0.081 R)
• M22: 6,551,938 km (0.109 R)
• M23: 6,704,079 km (0.054 R)
• M24: 7,641,908 km (0.098 R)
• M25: 8,495,962 km (0.042 R)
• M26: 8,871,453 km (0.032 R)
• M27: 8,955,527 km (0.103 R)
• M28: 10,161,735 km (0.103 R)
• M29: 10,382,541 km (0.117 R)
• M30: 11,009,207 km (0.092 R)
• M31: 12,346,163 km (0.112 R)
• M32: 12,534,506 km (0.062 R)
• M33: 12,723,897 km (0.119 R)
• M34: 13,105,521 km (0.099 R)
• M35: 14,125,330 km (0.085 R)
• M36: 14,273,133 km (0.063 R)
• M37: 14,570,234 km (0.066 R)
• M38: 14,769,499 km (0.084 R)
• M39: 17,229,785 km (0.091 R)
• M40: 17,335,102 km (0.117 R)
• M41: 17,917,786 km (0.103 R)
• M42: 19,430,220 km (0.026 R)
• M43: 19,704,583 km (0.051 R)
• M44: 20,257,197 km (0.081 R)
• M45: 20,591,100 km (0.106 R)
• M46: 21,377,685 km (0.051 R)
• M47: 21,945,409 km (0.111 R)
• M48: 22,748,600 km (0.111 R)
• M49: 22,864,239 km (0.075 R)
• M50: 23,095,817 km (0.097 R)
• M51: 23,854,128 km (0.092 R)
• M52: 25,395,286 km (0.12 R)
• M53: 25,996,520 km (0.083 R)
• M54: 27,520,323 km (0.097 R)
• M55: 28,075,930 km (0.117 R)
• M56: 28,261,880 km (0.06 R)
• M57: 29,072,850 km (0.104 R)
• M58: 29,323,875 km (0.112 R)
• M59: 30,462,465 km (0.026 R)
• M60: 30,781,407 km (0.118 R)
• M61: 31,101,397 km (0.078 R)
• M62: 31,358,107 km (0.079 R)
• M63: 31,615,565 km (0.076 R)
• M64: 31,873,771 km (0.077 R)
• M65: 33,240,647 km (0.048 R)
• M66: 33,832,456 km (0.051 R)
• M67: 34,162,619 km (0.1 R)
• M68: 35,026,247 km (0.115 R)
• M69: 35,226,559 km (0.088 R)
• M70: 36,503,975 km (0.102 R)
• M71: 38,208,044 km (0.112 R)
• M72: 38,483,005 km (0.058 R)
• M73: 39,035,021 km (0.09 R)
• M74: 42,118,084 km (0.104 R)
• M75: 42,260,052 km (0.091 R)
• M76: 42,615,646 km (0.111 R)
• M77: 43,545,098 km (0.06 R)
• M78: 43,688,712 km (0.115 R)
• M79: 44,408,876 km (0.099 R)
• M80: 44,625,793 km (0.114 R)
• M81: 46,226,640 km (0.107 R)
• M82: 47,994,587 km (0.087 R)
• M83: 48,142,988 km (0.097 R)
• M84: 48,514,440 km (0.069 R)
• M85: 48,737,789 km (0.053 R)
• M86: 50,160,166 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 12.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.54 AU - 12.46 AU

Year: 13325 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,594,281 km

• M1: 168,447 km (0.119 R)
• M2: 249,380 km (0.085 R)
• M3: 395,088 km (0.077 R)
• M4: 564,732 km (0.054 R)
• M5: 1,062,594 km (0.058 R)
• M6: 1,269,787 km (0.052 R)
• M7: 1,724,863 km (0.119 R)
• M8: 1,846,487 km (0.069 R)
• M9: 1,945,969 km (0.115 R)
• M10: 2,176,499 km (0.114 R)
• M11: 2,636,662 km (0.102 R)
• M12: 2,921,646 km (0.093 R)
• M13: 3,246,872 km (0.086 R)
• M14: 3,337,678 km (0.042 R)
• M15: 3,584,066 km (0.109 R)
• M16: 3,804,423 km (0.113 R)
• M17: 3,997,106 km (0.119 R)
• M18: 5,398,090 km (0.065 R)
• M19: 5,578,654 km (0.071 R)
• M20: 5,798,114 km (0.111 R)
• M21: 6,358,957 km (0.053 R)
• M22: 8,393,488 km (0.084 R)
• M23: 8,814,456 km (0.079 R)
• M24: 9,545,990 km (0.032 R)
• M25: 10,566,696 km (0.026 R)
• M26: 10,702,381 km (0.092 R)
• M27: 11,996,702 km (0.089 R)
• M28: 12,233,067 km (0.1 R)
• M29: 12,903,116 km (0.077 R)
• M30: 13,535,915 km (0.063 R)
• M31: 13,880,887 km (0.101 R)
• M32: 13,980,071 km (0.085 R)
• M33: 14,228,852 km (0.119 R)
• M34: 15,392,125 km (0.103 R)
• M35: 17,701,617 km (0.088 R)
• M36: 19,392,671 km (0.079 R)
• M37: 19,949,175 km (0.101 R)
• M38: 20,173,273 km (0.098 R)
• M39: 20,341,870 km (0.101 R)
• M40: 21,021,044 km (0.059 R)
• M41: 21,707,698 km (0.062 R)
• M42: 22,343,489 km (0.08 R)
• M43: 22,634,457 km (0.064 R)
• M44: 23,044,056 km (0.119 R)
• M45: 23,220,432 km (0.119 R)
• M46: 23,574,380 km (0.102 R)
• M47: 24,049,054 km (0.086 R)
• M48: 24,646,848 km (0.046 R)
• M49: 25,249,577 km (0.097 R)
• M50: 25,552,812 km (0.105 R)
• M51: 26,592,667 km (0.076 R)
• M52: 27,521,670 km (0.046 R)
• M53: 27,771,199 km (0.047 R)
• M54: 29,220,653 km (0.071 R)
• M55: 29,411,540 km (0.056 R)
• M56: 30,114,949 km (0.114 R)
• M57: 32,521,380 km (0.076 R)
• M58: 32,983,638 km (0.12 R)
• M59: 33,714,274 km (0.101 R)
• M60: 33,914,585 km (0.09 R)
• M61: 34,652,103 km (0.032 R)
• M62: 37,309,260 km (0.111 R)
• M63: 37,654,682 km (0.104 R)
• M64: 38,418,379 km (0.119 R)
• M65: 39,187,013 km (0.063 R)
• M66: 39,467,808 km (0.034 R)
• M67: 40,031,493 km (0.042 R)
• M68: 40,526,811 km (0.096 R)
• M69: 42,312,411 km (0.11 R)
• M70: 42,889,261 km (0.048 R)
• M71: 44,196,746 km (0.094 R)
• M72: 44,342,754 km (0.093 R)
• M73: 44,928,729 km (0.11 R)
• M74: 45,886,155 km (0.083 R)
• M75: 46,108,158 km (0.115 R)
• M76: 46,701,762 km (0.033 R)
• M77: 47,671,755 km (0.107 R)
• M78: 48,497,685 km (0.061 R)
• M79: 48,950,069 km (0.062 R)
• M80: 49,176,859 km (0.033 R)
• M81: 49,707,333 km (0.088 R)
• M82: 50,087,461 km (0.107 R)
• M83: 51,080,193 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 14.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.46 AU - 12.96 AU

Year: 13709 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,594,281 km

• M1: 399,426 km (0.051 R)
• M2: 574,755 km (0.109 R)
• M3: 875,746 km (0.083 R)
• M4: 1,015,171 km (0.104 R)
• M5: 1,141,282 km (0.037 R)
• M6: 1,651,560 km (0.09 R)
• M7: 1,828,535 km (0.062 R)
• M8: 2,398,054 km (0.1 R)
• M9: 2,777,733 km (0.117 R)
• M10: 2,868,090 km (0.075 R)
• M11: 2,990,312 km (0.076 R)
• M12: 4,064,425 km (0.062 R)
• M13: 4,697,373 km (0.062 R)
• M14: 4,951,989 km (0.032 R)
• M15: 5,589,425 km (0.06 R)
• M16: 5,704,616 km (0.076 R)
• M17: 5,859,449 km (0.105 R)
• M18: 6,412,662 km (0.063 R)
• M19: 6,573,929 km (0.074 R)
• M20: 7,569,203 km (0.083 R)
• M21: 7,696,960 km (0.115 R)
• M22: 7,911,483 km (0.07 R)
• M23: 9,468,498 km (0.069 R)
• M24: 9,652,354 km (0.108 R)
• M25: 10,685,178 km (0.078 R)
• M26: 11,654,422 km (0.084 R)
• M27: 12,000,442 km (0.111 R)
• M28: 12,299,638 km (0.101 R)
• M29: 12,905,509 km (0.1 R)
• M30: 13,366,420 km (0.082 R)
• M31: 13,676,686 km (0.104 R)
• M32: 13,780,657 km (0.076 R)
• M33: 14,146,573 km (0.086 R)
• M34: 14,728,060 km (0.107 R)
• M35: 15,371,331 km (0.042 R)
• M36: 16,188,434 km (0.083 R)
• M37: 16,630,047 km (0.078 R)
• M38: 16,796,699 km (0.082 R)
• M39: 17,581,639 km (0.088 R)
• M40: 18,550,884 km (0.119 R)
• M41: 19,071,036 km (0.075 R)
• M42: 21,139,376 km (0.107 R)
• M43: 21,501,104 km (0.072 R)
• M44: 21,682,715 km (0.047 R)
• M45: 21,804,039 km (0.085 R)
• M46: 22,537,069 km (0.045 R)
• M47: 23,340,260 km (0.118 R)
• M48: 23,901,850 km (0.108 R)
• M49: 24,911,187 km (0.088 R)
• M50: 25,741,455 km (0.11 R)
• M51: 26,321,745 km (0.057 R)
• M52: 26,580,998 km (0.112 R)
• M53: 27,824,007 km (0.067 R)
• M54: 28,154,170 km (0.118 R)
• M55: 28,685,392 km (0.03 R)
• M56: 29,622,772 km (0.047 R)
• M57: 29,892,497 km (0.113 R)
• M58: 32,773,303 km (0.027 R)
• M59: 33,332,051 km (0.1 R)
• M60: 33,472,224 km (0.081 R)
• M61: 34,105,472 km (0.09 R)
• M62: 34,317,452 km (0.078 R)
• M63: 35,169,711 km (0.119 R)
• M64: 35,383,786 km (0.118 R)
• M65: 35,598,459 km (0.089 R)
• M66: 38,133,694 km (0.114 R)
• M67: 39,090,223 km (0.052 R)
• M68: 40,427,628 km (0.062 R)
• M69: 40,651,875 km (0.051 R)
• M70: 40,951,669 km (0.08 R)
• M71: 41,402,856 km (0.093 R)
• M72: 42,385,714 km (0.074 R)
• M73: 42,918,283 km (0.101 R)
• M74: 43,606,134 km (0.113 R)
• M75: 44,606,195 km (0.085 R)
• M76: 46,159,470 km (0.106 R)
• M77: 46,315,650 km (0.118 R)
• M78: 47,021,304 km (0.114 R)
• M79: 47,414,746 km (0.109 R)
• M80: 48,442,932 km (0.107 R)
• M81: 48,601,805 km (0.093 R)
• M82: 49,159,207 km (0.106 R)
• M83: 49,718,553 km (0.079 R)
• M84: 51,652,704 km (0.11 R)
• M85: 52,792,341 km (0.12 R)
• M86: 53,119,511 km (0.089 R)
• M87: 54,599,782 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit