🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.55 AU - 0.67 AU

Year: 171 Days

Day: 20 Hours

Environment

Temp: 193 °C

Axial Tilt: 93.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,576,234 km

• M1: 479,910 km (0.113 R)
• M2: 543,788 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.79 AU - 1.07 AU

Year: 321 Days

Day: 41.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,576,234 km

• M1: 184,454 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.02 AU - 2.88 AU

Year: 1373 Days

Day: 41.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.01 AU - 3.49 AU

Year: 2098 Days

Day: 33.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.03 AU - 5.05 AU

Year: 4052 Days

Day: 42.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,576,234 km

• M1: 159,322 km (0.109 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 8

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.18 AU - 10.2 AU

Year: 8395 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,576,234 km

• M1: 200,461 km (0.05 R)
• M2: 348,114 km (0.079 R)
• M3: 548,875 km (0.075 R)
• M4: 639,680 km (0.107 R)
• M5: 703,110 km (0.087 R)
• M6: 925,113 km (0.062 R)
• M7: 1,016,368 km (0.076 R)
• M8: 1,208,452 km (0.073 R)
• M9: 1,349,971 km (0.111 R)
• M10: 1,583,344 km (0.036 R)
• M11: 1,783,955 km (0.06 R)
• M12: 1,945,820 km (0.071 R)
• M13: 2,112,621 km (0.109 R)
• M14: 2,960,243 km (0.083 R)
• M15: 3,292,350 km (0.055 R)
• M16: 3,665,447 km (0.038 R)
• M17: 4,204,299 km (0.054 R)
• M18: 4,420,617 km (0.073 R)
• M19: 4,640,526 km (0.119 R)
• M20: 5,189,550 km (0.066 R)
• M21: 5,421,726 km (0.039 R)
• M22: 5,522,256 km (0.096 R)
• M23: 5,896,101 km (0.119 R)
• M24: 6,776,185 km (0.047 R)
• M25: 6,884,644 km (0.104 R)
• M26: 6,993,551 km (0.12 R)
• M27: 7,066,555 km (0.038 R)
• M28: 7,435,014 km (0.084 R)
• M29: 7,772,208 km (0.113 R)
• M30: 8,931,591 km (0.04 R)
• M31: 9,010,729 km (0.052 R)
• M32: 10,226,810 km (0.092 R)
• M33: 10,434,451 km (0.118 R)
• M34: 10,896,260 km (0.103 R)
• M35: 11,151,025 km (0.112 R)
• M36: 11,321,866 km (0.069 R)
• M37: 11,450,670 km (0.102 R)
• M38: 12,189,384 km (0.075 R)
• M39: 13,033,116 km (0.109 R)
• M40: 13,168,203 km (0.054 R)
• M41: 13,394,096 km (0.054 R)
• M42: 13,666,962 km (0.073 R)
• M43: 14,033,627 km (0.096 R)
• M44: 14,264,456 km (0.111 R)
• M45: 14,683,181 km (0.057 R)
• M46: 14,776,679 km (0.036 R)
• M47: 15,484,876 km (0.106 R)
• M48: 15,627,891 km (0.076 R)
• M49: 15,963,140 km (0.053 R)
• M50: 16,640,968 km (0.078 R)
• M51: 16,885,261 km (0.09 R)
• M52: 17,179,969 km (0.112 R)
• M53: 17,426,955 km (0.107 R)
• M54: 17,874,402 km (0.109 R)
• M55: 18,628,675 km (0.029 R)
• M56: 20,272,007 km (0.066 R)
• M57: 20,690,134 km (0.071 R)
• M58: 21,641,127 km (0.102 R)
• M59: 21,801,047 km (0.117 R)
• M60: 21,961,416 km (0.099 R)
• M61: 24,135,672 km (0.118 R)
• M62: 25,136,332 km (0.06 R)
• M63: 25,248,381 km (0.12 R)
• M64: 25,416,828 km (0.089 R)
• M65: 25,472,927 km (0.118 R)
• M66: 27,638,955 km (0.09 R)
• M67: 27,754,594 km (0.086 R)
• M68: 28,861,169 km (0.073 R)
• M69: 30,100,887 km (0.066 R)
• M70: 30,338,897 km (0.115 R)
• M71: 30,996,978 km (0.088 R)
• M72: 32,448,825 km (0.117 R)
• M73: 34,481,262 km (0.052 R)
• M74: 34,730,492 km (0.098 R)
• M75: 36,491,109 km (0.101 R)
• M76: 36,999,443 km (0.092 R)
• M77: 37,382,264 km (0.029 R)
• M78: 37,510,170 km (0.065 R)
• M79: 37,830,609 km (0.108 R)
• M80: 38,216,272 km (0.043 R)
• M81: 39,576,416 km (0.109 R)
• M82: 40,820,472 km (0.119 R)
• M83: 42,010,972 km (0.093 R)
• M84: 44,223,075 km (0.093 R)
• M85: 45,513,806 km (0.088 R)
• M86: 45,650,389 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.7

Radius: 4.3

Gravity: 39.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.37 AU - 14.29 AU

Year: 16459 Days

Day: 22.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,576,234 km

• M1: 247,136 km (0.104 R)
• M2: 409,300 km (0.092 R)
• M3: 482,752 km (0.097 R)
• M4: 621,878 km (0.099 R)
• M5: 773,571 km (0.102 R)
• M6: 1,034,768 km (0.059 R)
• M7: 1,294,470 km (0.085 R)
• M8: 1,631,963 km (0.082 R)
• M9: 2,218,686 km (0.119 R)
• M10: 2,971,163 km (0.113 R)
• M11: 3,525,423 km (0.083 R)
• M12: 3,755,954 km (0.102 R)
• M13: 3,991,421 km (0.092 R)
• M14: 5,369,666 km (0.067 R)
• M15: 5,858,851 km (0.094 R)
• M16: 6,548,647 km (0.101 R)
• M17: 6,926,980 km (0.071 R)
• M18: 7,312,344 km (0.111 R)
• M19: 7,803,773 km (0.1 R)
• M20: 8,663,512 km (0.075 R)
• M21: 9,235,724 km (0.05 R)
• M22: 9,341,041 km (0.066 R)
• M23: 10,035,474 km (0.048 R)
• M24: 10,968,366 km (0.068 R)
• M25: 11,360,462 km (0.054 R)
• M26: 11,529,957 km (0.117 R)
• M27: 11,586,505 km (0.081 R)
• M28: 11,643,352 km (0.088 R)
• M29: 11,757,196 km (0.054 R)
• M30: 11,814,193 km (0.101 R)
• M31: 13,448,400 km (0.068 R)
• M32: 14,352,569 km (0.09 R)
• M33: 15,028,153 km (0.113 R)
• M34: 15,214,103 km (0.058 R)
• M35: 16,155,672 km (0.115 R)
• M36: 16,219,102 km (0.097 R)
• M37: 17,051,165 km (0.112 R)
• M38: 17,310,119 km (0.108 R)
• M39: 17,439,970 km (0.039 R)
• M40: 17,635,495 km (0.109 R)
• M41: 18,028,638 km (0.074 R)
• M42: 18,358,351 km (0.093 R)
• M43: 19,024,062 km (0.042 R)
• M44: 20,310,305 km (0.072 R)
• M45: 20,653,332 km (0.093 R)
• M46: 20,791,112 km (0.109 R)
• M47: 24,333,739 km (0.08 R)
• M48: 25,579,890 km (0.099 R)
• M49: 25,802,042 km (0.064 R)
• M50: 26,846,834 km (0.093 R)
• M51: 27,905,388 km (0.084 R)
• M52: 28,746,577 km (0.08 R)
• M53: 28,900,513 km (0.116 R)
• M54: 29,363,668 km (0.112 R)
• M55: 29,596,144 km (0.073 R)
• M56: 31,557,521 km (0.108 R)
• M57: 31,636,808 km (0.118 R)
• M58: 34,617,994 km (0.05 R)
• M59: 36,183,237 km (0.116 R)
• M60: 37,267,522 km (0.053 R)
• M61: 38,871,361 km (0.089 R)
• M62: 39,382,537 km (0.039 R)
• M63: 39,895,807 km (0.037 R)
• M64: 40,842,762 km (0.12 R)
• M65: 41,884,113 km (0.065 R)
• M66: 41,971,328 km (0.069 R)
• M67: 42,320,639 km (0.084 R)
• M68: 42,670,848 km (0.114 R)
• M69: 44,971,065 km (0.115 R)
• M70: 45,238,994 km (0.079 R)
• M71: 46,226,191 km (0.09 R)
• M72: 48,587,593 km (0.094 R)
• M73: 48,770,851 km (0.055 R)
• M74: 49,782,880 km (0.068 R)
• M75: 50,060,085 km (0.116 R)
• M76: 50,152,537 km (0.045 R)
• M77: 50,245,138 km (0.096 R)
• M78: 50,708,891 km (0.065 R)
• M79: 51,827,584 km (0.102 R)
• M80: 52,577,967 km (0.104 R)
• M81: 53,615,578 km (0.103 R)
• M82: 54,469,482 km (0.074 R)
• M83: 54,659,920 km (0.112 R)
• M84: 54,850,508 km (0.112 R)
• M85: 56,094,714 km (0.088 R)
• M86: 59,490,585 km (0.058 R)
• M87: 59,981,117 km (0.088 R)
• M88: 60,966,219 km (0.073 R)
• M89: 61,262,871 km (0.115 R)
• M90: 62,155,372 km (0.064 R)
• M91: 63,052,361 km (0.057 R)
• M92: 63,552,467 km (0.044 R)
• M93: 63,853,158 km (0.119 R)
• M94: 63,953,539 km (0.057 R)
• M95: 66,682,503 km (0.062 R)
• M96: 68,522,856 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.4

Radius: 5.8

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.92 AU - 16.12 AU

Year: 16826 Days

Day: 17.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,576,234 km

• M1: 345,122 km (0.079 R)
• M2: 421,417 km (0.114 R)
• M3: 685,009 km (0.085 R)
• M4: 950,096 km (0.097 R)
• M5: 1,567,636 km (0.1 R)
• M6: 1,645,577 km (0.117 R)
• M7: 1,751,641 km (0.113 R)
• M8: 1,805,497 km (0.104 R)
• M9: 1,998,478 km (0.114 R)
• M10: 2,083,300 km (0.027 R)
• M11: 3,491,614 km (0.11 R)
• M12: 3,697,311 km (0.09 R)
• M13: 3,907,197 km (0.082 R)
• M14: 4,596,843 km (0.07 R)
• M15: 4,898,433 km (0.099 R)
• M16: 5,841,198 km (0.119 R)
• M17: 6,250,349 km (0.103 R)
• M18: 7,400,307 km (0.097 R)
• M19: 7,620,366 km (0.094 R)
• M20: 8,202,601 km (0.12 R)
• M21: 10,179,238 km (0.081 R)
• M22: 10,869,332 km (0.038 R)
• M23: 11,169,725 km (0.057 R)
• M24: 11,523,674 km (0.043 R)
• M25: 12,138,820 km (0.082 R)
• M26: 12,712,229 km (0.06 R)
• M27: 12,764,738 km (0.067 R)
• M28: 12,922,862 km (0.058 R)
• M29: 13,187,800 km (0.084 R)
• M30: 13,294,314 km (0.05 R)
• M31: 13,831,071 km (0.066 R)
• M32: 14,374,859 km (0.111 R)
• M33: 14,594,319 km (0.101 R)
• M34: 15,708,225 km (0.12 R)
• M35: 16,791,613 km (0.102 R)
• M36: 17,254,918 km (0.095 R)
• M37: 18,075,911 km (0.091 R)
• M38: 18,372,115 km (0.048 R)
• M39: 18,491,045 km (0.079 R)
• M40: 18,669,964 km (0.098 R)
• M41: 18,849,481 km (0.116 R)
• M42: 21,047,672 km (0.077 R)
• M43: 21,924,166 km (0.082 R)
• M44: 22,748,750 km (0.114 R)
• M45: 23,004,562 km (0.101 R)
• M46: 23,261,272 km (0.104 R)
• M47: 23,454,403 km (0.096 R)
• M48: 23,712,758 km (0.115 R)
• M49: 23,907,086 km (0.076 R)
• M50: 24,428,136 km (0.118 R)
• M51: 24,886,952 km (0.107 R)
• M52: 25,084,571 km (0.102 R)
• M53: 27,020,966 km (0.073 R)
• M54: 27,088,584 km (0.106 R)
• M55: 28,452,917 km (0.047 R)
• M56: 29,212,724 km (0.117 R)
• M57: 29,629,953 km (0.112 R)
• M58: 32,677,710 km (0.102 R)
• M59: 32,749,816 km (0.068 R)
• M60: 35,009,642 km (0.112 R)
• M61: 35,157,145 km (0.1 R)
• M62: 37,018,591 km (0.115 R)
• M63: 40,371,529 km (0.103 R)
• M64: 41,224,685 km (0.082 R)
• M65: 41,536,447 km (0.068 R)
• M66: 41,692,627 km (0.085 R)
• M67: 42,005,586 km (0.117 R)
• M68: 43,028,088 km (0.112 R)
• M69: 43,820,059 km (0.087 R)
• M70: 44,058,667 km (0.118 R)
• M71: 44,297,575 km (0.094 R)
• M72: 45,017,141 km (0.092 R)
• M73: 45,418,512 km (0.08 R)
• M74: 46,063,279 km (0.109 R)
• M75: 46,629,955 km (0.076 R)
• M76: 49,414,720 km (0.106 R)
• M77: 50,244,090 km (0.101 R)
• M78: 50,910,699 km (0.115 R)
• M79: 51,664,373 km (0.112 R)
• M80: 51,748,297 km (0.049 R)
• M81: 51,832,221 km (0.115 R)
• M82: 52,168,817 km (0.092 R)
• M83: 52,843,802 km (0.067 R)
• M84: 53,436,958 km (0.08 R)
• M85: 53,606,901 km (0.101 R)
• M86: 54,715,272 km (0.107 R)
• M87: 54,886,561 km (0.075 R)
• M88: 55,057,851 km (0.057 R)
• M89: 55,229,439 km (0.071 R)
• M90: 55,573,066 km (0.116 R)
• M91: 56,003,758 km (0.117 R)
• M92: 56,694,900 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796

Radius: 3.8

Gravity: 55.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.18 AU - 16.06 AU

Year: 18003 Days

Day: 23.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,576,234 km

• M1: 53,855 km (0.09 R)
• M2: 258,056 km (0.106 R)
• M3: 473,926 km (0.092 R)
• M4: 930,948 km (0.102 R)
• M5: 1,142,629 km (0.111 R)
• M6: 1,829,432 km (0.107 R)
• M7: 2,298,870 km (0.086 R)
• M8: 2,333,727 km (0.059 R)
• M9: 3,068,252 km (0.101 R)
• M10: 3,223,086 km (0.069 R)
• M11: 3,662,156 km (0.116 R)
• M12: 3,702,996 km (0.039 R)
• M13: 4,595,347 km (0.104 R)
• M14: 4,906,810 km (0.074 R)
• M15: 4,997,167 km (0.029 R)
• M16: 5,179,228 km (0.032 R)
• M17: 5,363,682 km (0.109 R)
• M18: 5,410,057 km (0.093 R)
• M19: 5,644,328 km (0.046 R)
• M20: 5,881,739 km (0.119 R)
• M21: 6,366,437 km (0.098 R)
• M22: 6,514,389 km (0.029 R)
• M23: 9,644,276 km (0.083 R)
• M24: 9,814,069 km (0.114 R)
• M25: 10,271,839 km (0.105 R)
• M26: 11,807,012 km (0.087 R)
• M27: 12,171,432 km (0.1 R)
• M28: 13,792,176 km (0.102 R)
• M29: 14,822,755 km (0.116 R)
• M30: 16,482,095 km (0.087 R)
• M31: 16,549,713 km (0.08 R)
• M32: 17,025,285 km (0.072 R)
• M33: 17,920,628 km (0.094 R)
• M34: 18,338,904 km (0.103 R)
• M35: 18,831,081 km (0.107 R)
• M36: 19,043,360 km (0.043 R)
• M37: 20,696,716 km (0.114 R)
• M38: 21,135,486 km (0.043 R)
• M39: 21,577,398 km (0.112 R)
• M40: 22,096,802 km (0.05 R)
• M41: 22,470,348 km (0.107 R)
• M42: 23,223,573 km (0.087 R)
• M43: 23,908,582 km (0.066 R)
• M44: 24,677,366 km (0.067 R)
• M45: 24,754,708 km (0.086 R)
• M46: 24,987,183 km (0.116 R)
• M47: 25,845,875 km (0.042 R)
• M48: 27,431,462 km (0.064 R)
• M49: 28,317,082 km (0.067 R)
• M50: 28,641,260 km (0.118 R)
• M51: 29,868,412 km (0.112 R)
• M52: 30,446,907 km (0.095 R)
• M53: 31,447,268 km (0.081 R)
• M54: 32,035,786 km (0.097 R)
• M55: 33,223,593 km (0.084 R)
• M56: 33,908,751 km (0.07 R)
• M57: 34,598,696 km (0.112 R)
• M58: 34,771,781 km (0.115 R)
• M59: 35,032,081 km (0.075 R)
• M60: 37,403,956 km (0.07 R)
• M61: 37,759,849 km (0.083 R)
• M62: 38,385,168 km (0.117 R)
• M63: 39,464,965 km (0.087 R)
• M64: 40,463,681 km (0.066 R)
• M65: 40,828,849 km (0.042 R)
• M66: 43,322,496 km (0.081 R)
• M67: 43,415,696 km (0.104 R)
• M68: 43,883,189 km (0.116 R)
• M69: 48,358,409 km (0.077 R)
• M70: 52,279,669 km (0.099 R)
• M71: 52,677,449 km (0.106 R)
• M72: 52,876,714 km (0.115 R)
• M73: 53,676,165 km (0.043 R)
• M74: 53,876,626 km (0.107 R)
• M75: 54,278,296 km (0.09 R)
• M76: 55,185,757 km (0.09 R)
• M77: 55,793,573 km (0.099 R)
• M78: 57,322,613 km (0.072 R)
• M79: 58,452,675 km (0.106 R)
• M80: 60,943,779 km (0.095 R)
• M81: 62,834,696 km (0.104 R)
• M82: 63,257,460 km (0.07 R)
• M83: 63,787,335 km (0.099 R)
• M84: 64,105,979 km (0.107 R)
• M85: 64,318,557 km (0.063 R)
• M86: 64,851,425 km (0.066 R)
• M87: 67,428,996 km (0.099 R)
• M88: 68,295,766 km (0.116 R)
• M89: 68,404,225 km (0.106 R)
• M90: 70,697,859 km (0.072 R)
• M91: 73,016,626 km (0.089 R)
• M92: 73,794,984 km (0.116 R)
• M93: 74,241,085 km (0.106 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit