🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.52 AU - 0.6 AU

Year: 191 Days

Day: 39.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,582,173 km

• M1: 136,583 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.73 AU

Year: 239 Days

Day: 40.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.89 AU - 0.97 AU

Year: 409 Days

Day: 37.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 10.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.16 AU - 3.24 AU

Year: 2614 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,582,173 km

• M1: 282,590 km (0.09 R)
• M2: 374,892 km (0.095 R)
• M3: 614,997 km (0.035 R)
• M4: 932,444 km (0.086 R)
• M5: 1,145,022 km (0.071 R)
• M6: 1,288,786 km (0.119 R)
• M7: 1,384,528 km (0.084 R)
• M8: 1,504,955 km (0.117 R)
• M9: 1,617,602 km (0.102 R)
• M10: 1,887,626 km (0.062 R)
• M11: 2,274,636 km (0.077 R)
• M12: 2,591,334 km (0.094 R)
• M13: 3,150,681 km (0.048 R)
• M14: 3,340,520 km (0.1 R)
• M15: 3,459,301 km (0.09 R)
• M16: 3,594,538 km (0.115 R)
• M17: 3,777,795 km (0.108 R)
• M18: 4,329,662 km (0.039 R)
• M19: 4,672,989 km (0.071 R)
• M20: 4,957,524 km (0.101 R)
• M21: 5,282,301 km (0.058 R)
• M22: 5,455,984 km (0.082 R)
• M23: 5,525,996 km (0.109 R)
• M24: 5,702,372 km (0.055 R)
• M25: 6,389,624 km (0.077 R)
• M26: 6,481,926 km (0.119 R)
• M27: 6,988,614 km (0.099 R)
• M28: 7,122,205 km (0.102 R)
• M29: 7,430,377 km (0.116 R)
• M30: 7,605,705 km (0.103 R)
• M31: 8,099,977 km (0.113 R)
• M32: 8,180,012 km (0.087 R)
• M33: 8,361,175 km (0.096 R)
• M34: 8,502,993 km (0.111 R)
• M35: 8,686,400 km (0.115 R)
• M36: 8,788,875 km (0.115 R)
• M37: 9,307,531 km (0.038 R)
• M38: 9,538,809 km (0.105 R)
• M39: 9,878,695 km (0.11 R)
• M40: 10,093,219 km (0.074 R)
• M41: 10,265,855 km (0.093 R)
• M42: 10,461,379 km (0.117 R)
• M43: 10,636,109 km (0.109 R)
• M44: 10,811,887 km (0.099 R)
• M45: 10,900,150 km (0.066 R)
• M46: 11,166,284 km (0.043 R)
• M47: 11,300,174 km (0.113 R)
• M48: 11,457,103 km (0.089 R)
• M49: 11,682,547 km (0.077 R)
• M50: 12,390,593 km (0.072 R)
• M51: 12,971,781 km (0.032 R)
• M52: 13,042,092 km (0.038 R)
• M53: 13,301,046 km (0.096 R)
• M54: 13,395,741 km (0.04 R)
• M55: 13,657,089 km (0.079 R)
• M56: 13,848,125 km (0.049 R)
• M57: 13,920,082 km (0.104 R)
• M58: 14,184,870 km (0.097 R)
• M59: 14,499,774 km (0.071 R)
• M60: 14,572,927 km (0.091 R)
• M61: 14,743,768 km (0.093 R)
• M62: 14,817,220 km (0.108 R)
• M63: 15,359,363 km (0.09 R)
• M64: 15,583,161 km (0.084 R)
• M65: 15,732,909 km (0.053 R)
• M66: 15,933,220 km (0.079 R)
• M67: 16,109,297 km (0.093 R)
• M68: 16,641,417 km (0.087 R)
• M69: 16,768,874 km (0.092 R)
• M70: 17,179,221 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 14.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.09 AU - 3.71 AU

Year: 2862 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,582,173 km

• M1: 182,360 km (0.105 R)
• M2: 301,889 km (0.08 R)
• M3: 429,196 km (0.079 R)
• M4: 731,982 km (0.045 R)
• M5: 1,129,015 km (0.105 R)
• M6: 1,346,530 km (0.104 R)
• M7: 1,447,958 km (0.064 R)
• M8: 1,538,913 km (0.07 R)
• M9: 1,754,633 km (0.109 R)
• M10: 2,097,362 km (0.069 R)
• M11: 2,201,632 km (0.067 R)
• M12: 2,384,291 km (0.074 R)
• M13: 2,524,763 km (0.112 R)
• M14: 2,636,064 km (0.118 R)
• M15: 2,880,208 km (0.06 R)
• M16: 3,390,935 km (0.052 R)
• M17: 3,838,532 km (0.041 R)
• M18: 4,135,035 km (0.05 R)
• M19: 4,229,281 km (0.065 R)
• M20: 4,362,573 km (0.099 R)
• M21: 4,555,255 km (0.112 R)
• M22: 4,750,780 km (0.094 R)
• M23: 5,089,768 km (0.097 R)
• M24: 5,191,046 km (0.096 R)
• M25: 5,961,026 km (0.11 R)
• M26: 6,261,868 km (0.082 R)
• M27: 6,722,480 km (0.094 R)
• M28: 7,171,572 km (0.103 R)
• M29: 7,560,976 km (0.096 R)
• M30: 7,980,897 km (0.118 R)
• M31: 8,122,566 km (0.111 R)
• M32: 8,217,561 km (0.089 R)
• M33: 8,576,745 km (0.072 R)
• M34: 8,722,005 km (0.094 R)
• M35: 8,868,012 km (0.07 R)
• M36: 9,039,451 km (0.094 R)
• M37: 9,187,104 km (0.073 R)
• M38: 9,335,805 km (0.083 R)
• M39: 9,862,240 km (0.098 R)
• M40: 10,065,394 km (0.083 R)
• M41: 10,244,163 km (0.116 R)
• M42: 10,372,668 km (0.096 R)
• M43: 10,475,740 km (0.116 R)
• M44: 10,787,203 km (0.072 R)
• M45: 12,063,423 km (0.077 R)
• M46: 13,024,140 km (0.109 R)
• M47: 13,584,085 km (0.07 R)
• M48: 13,697,031 km (0.075 R)
• M49: 14,009,242 km (0.119 R)
• M50: 14,180,532 km (0.094 R)
• M51: 14,698,739 km (0.056 R)
• M52: 15,047,601 km (0.068 R)
• M53: 15,281,722 km (0.084 R)
• M54: 15,517,039 km (0.079 R)
• M55: 15,635,221 km (0.109 R)
• M56: 16,772,315 km (0.095 R)
• M57: 16,924,007 km (0.108 R)
• M58: 17,075,999 km (0.087 R)
• M59: 17,534,965 km (0.101 R)
• M60: 17,936,037 km (0.086 R)
• M61: 18,060,053 km (0.098 R)
• M62: 18,465,164 km (0.113 R)
• M63: 18,684,475 km (0.083 R)
• M64: 19,379,507 km (0.099 R)
• M65: 19,538,679 km (0.101 R)
• M66: 20,018,738 km (0.104 R)
• M67: 20,535,150 km (0.117 R)
• M68: 20,665,001 km (0.111 R)
• M69: 20,795,002 km (0.075 R)
• M70: 21,647,111 km (0.113 R)
• M71: 22,243,707 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.9

Radius: 11.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.75 AU - 6.29 AU

Year: 5921 Days

Day: 14.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,582,173 km

• M1: 171,589 km (0.114 R)
• M2: 250,128 km (0.082 R)
• M3: 325,675 km (0.046 R)
• M4: 530,923 km (0.079 R)
• M5: 620,233 km (0.107 R)
• M6: 781,948 km (0.1 R)
• M7: 898,186 km (0.119 R)
• M8: 1,020,706 km (0.078 R)
• M9: 1,256,173 km (0.1 R)
• M10: 1,338,602 km (0.093 R)
• M11: 1,466,059 km (0.1 R)
• M12: 1,612,665 km (0.033 R)
• M13: 1,952,402 km (0.118 R)
• M14: 2,230,803 km (0.061 R)
• M15: 2,487,065 km (0.095 R)
• M16: 2,717,146 km (0.103 R)
• M17: 2,935,709 km (0.082 R)
• M18: 3,047,159 km (0.116 R)
• M19: 3,141,256 km (0.107 R)
• M20: 3,351,591 km (0.031 R)
• M21: 3,429,232 km (0.093 R)
• M22: 3,645,850 km (0.049 R)
• M23: 3,806,368 km (0.09 R)
• M24: 4,072,204 km (0.111 R)
• M25: 4,196,968 km (0.086 R)
• M26: 4,280,893 km (0.065 R)
• M27: 4,386,509 km (0.074 R)
• M28: 4,687,051 km (0.088 R)
• M29: 5,038,905 km (0.118 R)
• M30: 5,150,655 km (0.115 R)
• M31: 5,490,840 km (0.093 R)
• M32: 5,675,294 km (0.112 R)
• M33: 5,861,693 km (0.113 R)
• M34: 6,169,117 km (0.11 R)
• M35: 6,264,860 km (0.093 R)
• M36: 6,530,545 km (0.093 R)
• M37: 6,677,002 km (0.025 R)
• M38: 6,923,689 km (0.096 R)
• M39: 7,299,179 km (0.115 R)
• M40: 8,306,721 km (0.104 R)
• M41: 8,571,958 km (0.074 R)
• M42: 8,678,920 km (0.116 R)
• M43: 9,550,478 km (0.082 R)
• M44: 9,884,380 km (0.115 R)
• M45: 10,564,003 km (0.108 R)
• M46: 10,938,447 km (0.101 R)
• M47: 11,317,229 km (0.115 R)
• M48: 11,523,075 km (0.036 R)
• M49: 11,730,119 km (0.097 R)
• M50: 11,819,129 km (0.103 R)
• M51: 12,905,958 km (0.095 R)
• M52: 13,213,531 km (0.09 R)
• M53: 13,616,997 km (0.116 R)
• M54: 13,773,177 km (0.066 R)
• M55: 14,087,482 km (0.111 R)
• M56: 14,787,450 km (0.113 R)
• M57: 15,012,446 km (0.108 R)
• M58: 15,109,235 km (0.085 R)
• M59: 15,206,324 km (0.063 R)
• M60: 15,400,951 km (0.074 R)
• M61: 15,924,095 km (0.107 R)
• M62: 16,088,802 km (0.111 R)
• M63: 16,719,806 km (0.098 R)
• M64: 17,426,656 km (0.079 R)
• M65: 17,596,300 km (0.111 R)
• M66: 18,005,899 km (0.086 R)
• M67: 18,626,281 km (0.088 R)
• M68: 18,765,108 km (0.102 R)
• M69: 19,008,803 km (0.071 R)
• M70: 19,253,545 km (0.029 R)
• M71: 19,534,640 km (0.102 R)
• M72: 20,136,472 km (0.107 R)
• M73: 20,457,509 km (0.116 R)
• M74: 20,816,245 km (0.118 R)
• M75: 21,140,872 km (0.097 R)
• M76: 22,900,442 km (0.104 R)
• M77: 23,647,384 km (0.05 R)
• M78: 24,288,561 km (0.062 R)
• M79: 25,165,204 km (0.048 R)
• M80: 25,974,678 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 11.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.08 AU - 10.24 AU

Year: 11635 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,582,173 km

• M1: 143,614 km (0.095 R)
• M2: 227,389 km (0.037 R)
• M3: 440,117 km (0.107 R)
• M4: 582,235 km (0.101 R)
• M5: 741,407 km (0.11 R)
• M6: 1,124,826 km (0.075 R)
• M7: 1,225,057 km (0.057 R)
• M8: 1,349,522 km (0.092 R)
• M9: 1,566,589 km (0.095 R)
• M10: 2,158,996 km (0.06 R)
• M11: 2,388,480 km (0.031 R)
• M12: 2,761,427 km (0.081 R)
• M13: 3,326,309 km (0.103 R)
• M14: 3,926,645 km (0.117 R)
• M15: 4,463,552 km (0.109 R)
• M16: 5,158,583 km (0.096 R)
• M17: 5,260,609 km (0.09 R)
• M18: 5,675,743 km (0.094 R)
• M19: 5,816,515 km (0.059 R)
• M20: 6,282,063 km (0.093 R)
• M21: 7,325,359 km (0.111 R)
• M22: 7,906,247 km (0.041 R)
• M23: 8,703,754 km (0.03 R)
• M24: 9,071,166 km (0.084 R)
• M25: 9,401,927 km (0.119 R)
• M26: 9,610,616 km (0.108 R)
• M27: 10,547,398 km (0.107 R)
• M28: 11,291,198 km (0.068 R)
• M29: 11,424,341 km (0.097 R)
• M30: 11,871,489 km (0.058 R)
• M31: 12,006,725 km (0.052 R)
• M32: 12,644,910 km (0.077 R)
• M33: 13,434,637 km (0.089 R)
• M34: 13,669,805 km (0.071 R)
• M35: 13,954,041 km (0.108 R)
• M36: 14,624,837 km (0.087 R)
• M37: 14,915,506 km (0.051 R)
• M38: 16,648,897 km (0.093 R)
• M39: 17,104,871 km (0.098 R)
• M40: 17,874,103 km (0.04 R)
• M41: 18,549,837 km (0.086 R)
• M42: 19,075,224 km (0.086 R)
• M43: 19,233,798 km (0.104 R)
• M44: 19,552,442 km (0.105 R)
• M45: 21,885,869 km (0.034 R)
• M46: 21,996,572 km (0.111 R)
• M47: 22,107,424 km (0.066 R)
• M48: 22,385,377 km (0.116 R)
• M49: 23,849,491 km (0.063 R)
• M50: 24,363,360 km (0.102 R)
• M51: 24,478,101 km (0.104 R)
• M52: 24,765,628 km (0.066 R)
• M53: 25,576,898 km (0.111 R)
• M54: 26,279,110 km (0.106 R)
• M55: 26,691,701 km (0.085 R)
• M56: 27,046,996 km (0.102 R)
• M57: 27,344,396 km (0.11 R)
• M58: 27,642,844 km (0.097 R)
• M59: 28,303,020 km (0.116 R)
• M60: 29,333,749 km (0.045 R)
• M61: 29,578,042 km (0.062 R)
• M62: 30,995,931 km (0.091 R)
• M63: 31,744,519 km (0.118 R)
• M64: 34,991,540 km (0.116 R)
• M65: 35,121,092 km (0.068 R)
• M66: 35,380,495 km (0.103 R)
• M67: 35,901,245 km (0.064 R)
• M68: 37,478,904 km (0.078 R)
• M69: 37,943,256 km (0.078 R)
• M70: 38,543,143 km (0.111 R)
• M71: 39,079,003 km (0.042 R)
• M72: 39,347,830 km (0.099 R)
• M73: 39,887,430 km (0.082 R)
• M74: 40,633,325 km (0.056 R)
• M75: 40,837,526 km (0.054 R)
• M76: 40,973,959 km (0.097 R)
• M77: 42,345,622 km (0.087 R)
• M78: 43,245,453 km (0.06 R)
• M79: 43,802,107 km (0.088 R)
• M80: 44,291,292 km (0.099 R)
• M81: 44,501,477 km (0.062 R)
• M82: 44,922,894 km (0.114 R)
• M83: 45,840,378 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.6

Radius: 3.8

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.92 AU - 10.18 AU

Year: 13474 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,582,173 km

• M1: 229,782 km (0.042 R)
• M2: 476,768 km (0.108 R)
• M3: 548,725 km (0.118 R)
• M4: 624,122 km (0.107 R)
• M5: 819,198 km (0.032 R)
• M6: 923,617 km (0.073 R)
• M7: 1,032,375 km (0.105 R)
• M8: 1,069,475 km (0.1 R)
• M9: 1,262,157 km (0.085 R)
• M10: 1,382,883 km (0.096 R)
• M11: 1,528,441 km (0.068 R)
• M12: 1,571,077 km (0.059 R)
• M13: 1,745,059 km (0.045 R)
• M14: 1,971,251 km (0.109 R)
• M15: 2,017,626 km (0.092 R)
• M16: 2,230,654 km (0.036 R)
• M17: 2,376,811 km (0.055 R)
• M18: 2,652,669 km (0.108 R)
• M19: 2,859,713 km (0.089 R)
• M20: 4,357,038 km (0.091 R)
• M21: 4,417,625 km (0.116 R)
• M22: 4,912,046 km (0.109 R)
• M23: 6,053,478 km (0.088 R)
• M24: 6,222,972 km (0.055 R)
• M25: 6,846,047 km (0.06 R)
• M26: 6,951,813 km (0.087 R)
• M27: 6,987,268 km (0.105 R)
• M28: 7,093,781 km (0.089 R)
• M29: 7,272,401 km (0.05 R)
• M30: 7,380,411 km (0.109 R)
• M31: 8,150,541 km (0.077 R)
• M32: 8,716,320 km (0.035 R)
• M33: 9,411,651 km (0.093 R)
• M34: 9,924,921 km (0.037 R)
• M35: 10,245,210 km (0.107 R)
• M36: 10,609,631 km (0.038 R)
• M37: 11,518,288 km (0.094 R)
• M38: 12,580,583 km (0.11 R)
• M39: 13,057,949 km (0.094 R)
• M40: 13,762,705 km (0.102 R)
• M41: 14,209,404 km (0.108 R)
• M42: 14,299,312 km (0.081 R)
• M43: 15,117,014 km (0.081 R)
• M44: 15,254,794 km (0.095 R)
• M45: 15,346,946 km (0.047 R)
• M46: 15,856,626 km (0.071 R)
• M47: 16,324,868 km (0.089 R)
• M48: 16,750,025 km (0.1 R)
• M49: 17,322,685 km (0.053 R)
• M50: 19,977,748 km (0.12 R)
• M51: 21,197,719 km (0.084 R)
• M52: 22,232,787 km (0.111 R)
• M53: 22,284,847 km (0.114 R)
• M54: 22,808,888 km (0.077 R)
• M55: 23,125,288 km (0.049 R)
• M56: 24,243,981 km (0.106 R)
• M57: 24,728,827 km (0.103 R)
• M58: 25,053,903 km (0.08 R)
• M59: 25,653,342 km (0.108 R)
• M60: 25,982,308 km (0.096 R)
• M61: 26,147,314 km (0.107 R)
• M62: 26,922,082 km (0.066 R)
• M63: 27,591,981 km (0.113 R)
• M64: 28,323,963 km (0.093 R)
• M65: 28,380,661 km (0.117 R)
• M66: 28,777,694 km (0.101 R)
• M67: 29,119,375 km (0.098 R)
• M68: 30,095,202 km (0.068 R)
• M69: 30,210,692 km (0.119 R)
• M70: 31,432,158 km (0.095 R)
• M71: 32,137,512 km (0.082 R)
• M72: 32,492,059 km (0.026 R)
• M73: 32,669,931 km (0.098 R)
• M74: 33,264,732 km (0.098 R)
• M75: 34,043,539 km (0.072 R)
• M76: 34,465,405 km (0.095 R)
• M77: 34,525,693 km (0.1 R)
• M78: 34,707,155 km (0.091 R)
• M79: 35,192,450 km (0.119 R)
• M80: 35,496,882 km (0.104 R)
• M81: 36,231,258 km (0.085 R)
• M82: 36,292,593 km (0.103 R)
• M83: 36,970,421 km (0.105 R)
• M84: 39,092,018 km (0.083 R)
• M85: 39,470,351 km (0.056 R)
• M86: 39,850,030 km (0.044 R)
• M87: 40,932,371 km (0.085 R)
• M88: 42,153,389 km (0.073 R)
• M89: 42,282,641 km (0.106 R)
• M90: 42,671,147 km (0.068 R)
• M91: 42,736,073 km (0.041 R)
• M92: 42,995,774 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit