🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.8 AU - 1.2 AU

Year: 358 Days

Day: 16.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.12 AU - 1.32 AU

Year: 483 Days

Day: 35.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 101.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,698,863 km

• M1: 45,478 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.83 AU - 4.73 AU

Year: 3171 Days

Day: 15.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,698,863 km

• M1: 875,746 km (0.053 R)
• M2: 997,818 km (0.065 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 12.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.04 AU - 6.14 AU

Year: 5383 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,698,863 km

• M1: 467,493 km (0.039 R)
• M2: 745,596 km (0.07 R)
• M3: 891,155 km (0.112 R)
• M4: 975,079 km (0.11 R)
• M5: 1,061,696 km (0.101 R)
• M6: 1,656,497 km (0.119 R)
• M7: 1,851,722 km (0.091 R)
• M8: 2,624,695 km (0.078 R)
• M9: 2,748,711 km (0.116 R)
• M10: 3,264,674 km (0.045 R)
• M11: 3,376,125 km (0.052 R)
• M12: 3,488,622 km (0.087 R)
• M13: 3,787,519 km (0.1 R)
• M14: 3,928,290 km (0.078 R)
• M15: 4,215,219 km (0.114 R)
• M16: 4,533,713 km (0.058 R)
• M17: 4,633,345 km (0.074 R)
• M18: 5,116,546 km (0.096 R)
• M19: 5,456,582 km (0.111 R)
• M20: 5,750,093 km (0.119 R)
• M21: 5,994,087 km (0.084 R)
• M22: 6,213,996 km (0.114 R)
• M23: 6,464,423 km (0.052 R)
• M24: 6,775,138 km (0.068 R)
• M25: 7,856,132 km (0.106 R)
• M26: 7,946,041 km (0.109 R)
• M27: 8,157,422 km (0.048 R)
• M28: 8,309,563 km (0.114 R)
• M29: 8,431,934 km (0.035 R)
• M30: 9,914,599 km (0.063 R)
• M31: 10,142,287 km (0.088 R)
• M32: 10,902,693 km (0.117 R)
• M33: 11,306,757 km (0.093 R)
• M34: 11,408,483 km (0.036 R)
• M35: 11,681,350 km (0.105 R)
• M36: 12,688,742 km (0.069 R)
• M37: 12,794,507 km (0.108 R)
• M38: 12,971,631 km (0.115 R)
• M39: 13,687,756 km (0.109 R)
• M40: 13,832,567 km (0.117 R)
• M41: 14,087,183 km (0.078 R)
• M42: 15,195,853 km (0.068 R)
• M43: 15,458,546 km (0.059 R)
• M44: 16,026,719 km (0.074 R)
• M45: 16,294,200 km (0.094 R)
• M46: 16,447,687 km (0.119 R)
• M47: 16,910,992 km (0.104 R)
• M48: 17,144,365 km (0.105 R)
• M49: 17,378,785 km (0.103 R)
• M50: 17,574,907 km (0.087 R)
• M51: 17,732,434 km (0.108 R)
• M52: 18,247,350 km (0.092 R)
• M53: 18,566,741 km (0.119 R)
• M54: 18,767,202 km (0.103 R)
• M55: 19,129,977 km (0.119 R)
• M56: 20,936,820 km (0.119 R)
• M57: 21,187,397 km (0.109 R)
• M58: 21,607,318 km (0.11 R)
• M59: 21,691,691 km (0.102 R)
• M60: 21,860,587 km (0.049 R)
• M61: 22,455,388 km (0.075 R)
• M62: 22,969,407 km (0.116 R)
• M63: 23,098,510 km (0.076 R)
• M64: 24,183,992 km (0.117 R)
• M65: 25,731,432 km (0.057 R)
• M66: 25,910,351 km (0.12 R)
• M67: 26,089,569 km (0.046 R)
• M68: 26,404,323 km (0.074 R)
• M69: 26,901,587 km (0.059 R)
• M70: 27,401,842 km (0.054 R)
• M71: 27,767,609 km (0.091 R)
• M72: 27,997,092 km (0.059 R)
• M73: 28,273,250 km (0.073 R)
• M74: 28,828,258 km (0.096 R)
• M75: 30,467,701 km (0.101 R)
• M76: 30,989,199 km (0.1 R)
• M77: 31,179,487 km (0.109 R)
• M78: 31,322,503 km (0.03 R)
• M79: 31,705,025 km (0.097 R)
• M80: 31,992,851 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 9.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.67 AU - 8.71 AU

Year: 8395 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,698,863 km

• M1: 140,323 km (0.119 R)
• M2: 213,476 km (0.11 R)
• M3: 444,006 km (0.103 R)
• M4: 525,388 km (0.065 R)
• M5: 597,793 km (0.114 R)
• M6: 674,088 km (0.034 R)
• M7: 996,322 km (0.116 R)
• M8: 1,088,923 km (0.049 R)
• M9: 1,223,711 km (0.118 R)
• M10: 1,426,266 km (0.101 R)
• M11: 1,542,354 km (0.025 R)
• M12: 1,683,874 km (0.102 R)
• M13: 1,898,547 km (0.119 R)
• M14: 1,979,778 km (0.114 R)
• M15: 2,134,163 km (0.094 R)
• M16: 2,218,836 km (0.081 R)
• M17: 2,280,171 km (0.107 R)
• M18: 2,366,938 km (0.05 R)
• M19: 2,505,465 km (0.09 R)
• M20: 2,725,075 km (0.12 R)
• M21: 2,937,504 km (0.112 R)
• M22: 3,032,199 km (0.071 R)
• M23: 3,100,416 km (0.087 R)
• M24: 3,308,357 km (0.082 R)
• M25: 3,506,574 km (0.03 R)
• M26: 3,636,126 km (0.108 R)
• M27: 4,292,113 km (0.083 R)
• M28: 4,681,217 km (0.066 R)
• M29: 4,920,274 km (0.089 R)
• M30: 5,510,138 km (0.114 R)
• M31: 5,932,902 km (0.103 R)
• M32: 6,313,629 km (0.082 R)
• M33: 6,542,513 km (0.119 R)
• M34: 6,613,423 km (0.118 R)
• M35: 7,044,414 km (0.101 R)
• M36: 7,726,880 km (0.061 R)
• M37: 8,066,616 km (0.117 R)
• M38: 8,199,908 km (0.107 R)
• M39: 8,430,438 km (0.096 R)
• M40: 8,546,377 km (0.107 R)
• M41: 9,035,562 km (0.106 R)
• M42: 9,193,986 km (0.106 R)
• M43: 9,715,484 km (0.08 R)
• M44: 9,857,452 km (0.055 R)
• M45: 10,682,186 km (0.088 R)
• M46: 11,636,470 km (0.054 R)
• M47: 11,830,648 km (0.119 R)
• M48: 11,960,649 km (0.11 R)
• M49: 12,091,098 km (0.092 R)
• M50: 12,441,457 km (0.101 R)
• M51: 12,595,692 km (0.027 R)
• M52: 12,684,254 km (0.047 R)
• M53: 12,950,837 km (0.074 R)
• M54: 13,196,926 km (0.056 R)
• M55: 13,354,303 km (0.07 R)
• M56: 13,557,606 km (0.098 R)
• M57: 14,612,570 km (0.057 R)
• M58: 14,705,471 km (0.09 R)
• M59: 14,938,843 km (0.077 R)
• M60: 15,149,926 km (0.113 R)
• M61: 15,480,238 km (0.072 R)
• M62: 15,932,323 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.9

Radius: 11.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.58 AU - 13.98 AU

Year: 14481 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,698,863 km

• M1: 183,856 km (0.101 R)
• M2: 441,164 km (0.089 R)
• M3: 746,194 km (0.036 R)
• M4: 1,212,491 km (0.1 R)
• M5: 1,362,687 km (0.1 R)
• M6: 1,783,057 km (0.095 R)
• M7: 2,480,632 km (0.101 R)
• M8: 3,569,256 km (0.093 R)
• M9: 4,316,946 km (0.111 R)
• M10: 4,868,812 km (0.115 R)
• M11: 7,053,839 km (0.083 R)
• M12: 7,218,845 km (0.085 R)
• M13: 7,835,188 km (0.073 R)
• M14: 8,274,707 km (0.114 R)
• M15: 8,741,901 km (0.104 R)
• M16: 9,237,968 km (0.055 R)
• M17: 9,702,320 km (0.049 R)
• M18: 9,947,660 km (0.113 R)
• M19: 10,215,739 km (0.043 R)
• M20: 10,822,359 km (0.097 R)
• M21: 10,991,853 km (0.119 R)
• M22: 12,801,239 km (0.083 R)
• M23: 12,980,458 km (0.069 R)
• M24: 13,070,366 km (0.108 R)
• M25: 14,936,151 km (0.104 R)
• M26: 15,338,270 km (0.07 R)
• M27: 15,433,414 km (0.091 R)
• M28: 15,528,708 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 13.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.05 AU - 12.59 AU

Year: 15488 Days

Day: 10.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,698,863 km

• M1: 173,982 km (0.118 R)
• M2: 489,933 km (0.115 R)
• M3: 733,778 km (0.105 R)
• M4: 892,351 km (0.089 R)
• M5: 976,276 km (0.074 R)
• M6: 1,293,124 km (0.078 R)
• M7: 1,464,264 km (0.111 R)
• M8: 1,617,003 km (0.053 R)
• M9: 1,856,659 km (0.107 R)
• M10: 1,995,037 km (0.096 R)
• M11: 2,223,772 km (0.096 R)
• M12: 2,769,954 km (0.081 R)
• M13: 2,961,439 km (0.114 R)
• M14: 3,124,352 km (0.083 R)
• M15: 3,391,384 km (0.102 R)
• M16: 3,700,752 km (0.079 R)
• M17: 3,912,134 km (0.108 R)
• M18: 4,421,215 km (0.054 R)
• M19: 5,303,095 km (0.047 R)
• M20: 5,948,311 km (0.032 R)
• M21: 6,113,616 km (0.118 R)
• M22: 6,533,388 km (0.098 R)
• M23: 7,490,066 km (0.099 R)
• M24: 7,668,686 km (0.053 R)
• M25: 9,387,865 km (0.095 R)
• M26: 10,019,317 km (0.116 R)
• M27: 10,315,521 km (0.096 R)
• M28: 10,414,854 km (0.028 R)
• M29: 10,866,041 km (0.084 R)
• M30: 11,272,349 km (0.117 R)
• M31: 11,374,674 km (0.115 R)
• M32: 12,415,576 km (0.097 R)
• M33: 13,270,079 km (0.088 R)
• M34: 13,486,697 km (0.084 R)
• M35: 14,143,731 km (0.067 R)
• M36: 14,420,487 km (0.045 R)
• M37: 14,643,238 km (0.112 R)
• M38: 14,979,534 km (0.095 R)
• M39: 16,350,150 km (0.044 R)
• M40: 16,815,848 km (0.073 R)
• M41: 16,991,625 km (0.091 R)
• M42: 19,087,492 km (0.088 R)
• M43: 19,701,142 km (0.088 R)
• M44: 20,446,139 km (0.099 R)
• M45: 23,452,009 km (0.105 R)
• M46: 24,043,220 km (0.092 R)
• M47: 24,373,831 km (0.118 R)
• M48: 24,772,510 km (0.025 R)
• M49: 25,106,412 km (0.103 R)
• M50: 25,374,492 km (0.11 R)
• M51: 25,576,299 km (0.105 R)
• M52: 28,666,393 km (0.115 R)
• M53: 29,087,212 km (0.118 R)
• M54: 29,793,164 km (0.07 R)
• M55: 30,934,596 km (0.105 R)
• M56: 31,150,166 km (0.056 R)
• M57: 31,294,229 km (0.066 R)
• M58: 33,924,010 km (0.06 R)
• M59: 34,816,361 km (0.063 R)
• M60: 35,641,094 km (0.053 R)
• M61: 36,244,871 km (0.094 R)
• M62: 37,004,529 km (0.097 R)
• M63: 37,692,680 km (0.047 R)
• M64: 39,003,905 km (0.077 R)
• M65: 41,829,809 km (0.092 R)
• M66: 42,866,522 km (0.094 R)
• M67: 44,965,081 km (0.052 R)
• M68: 45,127,843 km (0.088 R)
• M69: 46,191,035 km (0.111 R)
• M70: 47,014,272 km (0.058 R)
• M71: 47,345,033 km (0.1 R)
• M72: 48,675,557 km (0.076 R)
• M73: 48,926,432 km (0.091 R)
• M74: 49,093,982 km (0.09 R)
• M75: 49,177,757 km (0.093 R)
• M76: 52,740,430 km (0.098 R)
• M77: 53,514,749 km (0.116 R)
• M78: 54,032,956 km (0.101 R)
• M79: 55,074,456 km (0.032 R)
• M80: 55,248,588 km (0.109 R)
• M81: 55,947,360 km (0.09 R)
• M82: 56,561,160 km (0.054 R)
• M83: 56,649,123 km (0.109 R)
• M84: 56,736,937 km (0.078 R)
• M85: 59,038,650 km (0.099 R)
• M86: 59,484,751 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.6

Radius: 7.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.6 AU - 18.06 AU

Year: 23635 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,698,863 km

• M1: 256,860 km (0.057 R)
• M2: 593,455 km (0.099 R)
• M3: 1,076,656 km (0.105 R)
• M4: 1,281,455 km (0.038 R)
• M5: 1,871,320 km (0.104 R)
• M6: 2,169,319 km (0.046 R)
• M7: 2,220,332 km (0.087 R)
• M8: 3,121,659 km (0.067 R)
• M9: 3,237,896 km (0.095 R)
• M10: 3,326,009 km (0.107 R)
• M11: 3,474,859 km (0.082 R)
• M12: 4,091,502 km (0.104 R)
• M13: 5,079,147 km (0.113 R)
• M14: 5,459,125 km (0.096 R)
• M15: 5,812,476 km (0.03 R)
• M16: 6,173,306 km (0.107 R)
• M17: 6,728,164 km (0.111 R)
• M18: 7,260,433 km (0.108 R)
• M19: 7,376,372 km (0.078 R)
• M20: 8,649,599 km (0.049 R)
• M21: 8,731,429 km (0.05 R)
• M22: 8,937,126 km (0.093 R)
• M23: 10,204,819 km (0.07 R)
• M24: 10,508,652 km (0.116 R)
• M25: 10,596,017 km (0.056 R)
• M26: 10,683,532 km (0.11 R)
• M27: 11,617,920 km (0.075 R)
• M28: 12,071,950 km (0.102 R)
• M29: 13,091,310 km (0.105 R)
• M30: 14,234,686 km (0.038 R)
• M31: 14,525,504 km (0.066 R)
• M32: 14,965,322 km (0.069 R)
• M33: 15,162,193 km (0.077 R)
• M34: 15,758,191 km (0.077 R)
• M35: 15,908,238 km (0.069 R)
• M36: 15,958,502 km (0.104 R)
• M37: 16,210,126 km (0.069 R)
• M38: 16,972,776 km (0.087 R)
• M39: 17,539,602 km (0.092 R)
• M40: 18,691,656 km (0.088 R)
• M41: 18,850,528 km (0.116 R)
• M42: 19,010,000 km (0.092 R)
• M43: 20,030,257 km (0.11 R)
• M44: 20,519,742 km (0.053 R)
• M45: 21,013,115 km (0.101 R)
• M46: 21,178,421 km (0.117 R)
• M47: 21,621,380 km (0.085 R)
• M48: 22,011,531 km (0.03 R)
• M49: 22,911,961 km (0.1 R)
• M50: 23,139,051 km (0.116 R)
• M51: 24,054,440 km (0.088 R)
• M52: 24,112,035 km (0.034 R)
• M53: 24,343,014 km (0.113 R)
• M54: 24,516,697 km (0.097 R)
• M55: 24,574,592 km (0.054 R)
• M56: 24,807,067 km (0.104 R)
• M57: 25,273,962 km (0.117 R)
• M58: 26,811,379 km (0.088 R)
• M59: 27,230,552 km (0.081 R)
• M60: 27,893,570 km (0.049 R)
• M61: 29,235,313 km (0.102 R)
• M62: 29,419,917 km (0.074 R)
• M63: 30,411,003 km (0.091 R)
• M64: 30,910,660 km (0.09 R)
• M65: 31,665,232 km (0.044 R)
• M66: 31,854,922 km (0.097 R)
• M67: 33,320,831 km (0.112 R)
• M68: 35,462,474 km (0.059 R)
• M69: 36,054,284 km (0.086 R)
• M70: 36,252,202 km (0.117 R)
• M71: 36,649,384 km (0.094 R)
• M72: 37,514,508 km (0.068 R)
• M73: 37,849,159 km (0.093 R)
• M74: 38,184,707 km (0.106 R)
• M75: 38,521,153 km (0.106 R)
• M76: 40,287,155 km (0.052 R)
• M77: 40,698,400 km (0.084 R)
• M78: 40,973,361 km (0.118 R)
• M79: 42,566,129 km (0.099 R)
• M80: 43,265,051 km (0.065 R)
• M81: 44,532,593 km (0.116 R)
• M82: 45,028,660 km (0.034 R)
• M83: 45,669,388 km (0.12 R)
• M84: 45,955,119 km (0.027 R)
• M85: 46,959,819 km (0.05 R)
• M86: 47,248,094 km (0.091 R)
• M87: 48,480,332 km (0.091 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit