🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.58 AU - 0.86 AU

Year: 219 Days

Day: 37.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.72 AU - 1.08 AU

Year: 306 Days

Day: 46.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,775,496 km

• M1: 71,657 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.26 AU - 3.25 AU

Year: 1633 Days

Day: 22 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,775,496 km

• M1: 913,445 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.4 AU - 3.26 AU

Year: 1705 Days

Day: 16 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.63 AU - 3.67 AU

Year: 2002 Days

Day: 17.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 11

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.33 AU - 6.23 AU

Year: 4977 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 108,775,496 km

• M1: 243,695 km (0.095 R)
• M2: 358,436 km (0.036 R)
• M3: 669,600 km (0.074 R)
• M4: 874,998 km (0.112 R)
• M5: 1,595,611 km (0.061 R)
• M6: 2,261,022 km (0.059 R)
• M7: 2,671,519 km (0.104 R)
• M8: 2,748,711 km (0.103 R)
• M9: 2,905,340 km (0.093 R)
• M10: 3,146,043 km (0.099 R)
• M11: 3,330,946 km (0.06 R)
• M12: 3,477,103 km (0.105 R)
• M13: 3,668,439 km (0.077 R)
• M14: 3,863,215 km (0.102 R)
• M15: 3,950,880 km (0.038 R)
• M16: 4,083,723 km (0.116 R)
• M17: 4,353,747 km (0.096 R)
• M18: 4,445,151 km (0.12 R)
• M19: 4,560,192 km (0.08 R)
• M20: 4,629,755 km (0.11 R)
• M21: 5,102,484 km (0.112 R)
• M22: 5,247,295 km (0.11 R)
• M23: 5,344,683 km (0.042 R)
• M24: 5,516,421 km (0.051 R)
• M25: 5,665,122 km (0.106 R)
• M26: 6,042,856 km (0.117 R)
• M27: 6,145,032 km (0.066 R)
• M28: 6,428,819 km (0.061 R)
• M29: 6,769,902 km (0.115 R)
• M30: 7,224,680 km (0.062 R)
• M31: 7,360,365 km (0.072 R)
• M32: 7,800,332 km (0.07 R)
• M33: 8,333,948 km (0.085 R)
• M34: 8,447,792 km (0.028 R)
• M35: 8,763,593 km (0.072 R)
• M36: 8,937,426 km (0.11 R)
• M37: 9,347,623 km (0.098 R)
• M38: 9,525,345 km (0.085 R)
• M39: 9,914,150 km (0.119 R)
• M40: 10,553,382 km (0.104 R)
• M41: 10,676,650 km (0.064 R)
• M42: 11,394,720 km (0.118 R)
• M43: 11,648,289 km (0.044 R)
• M44: 11,743,732 km (0.1 R)
• M45: 12,257,750 km (0.042 R)
• M46: 12,452,377 km (0.071 R)
• M47: 12,615,289 km (0.101 R)
• M48: 12,910,446 km (0.112 R)
• M49: 13,174,785 km (0.113 R)
• M50: 13,541,001 km (0.115 R)
• M51: 14,351,971 km (0.111 R)
• M52: 14,866,737 km (0.082 R)
• M53: 15,352,631 km (0.107 R)
• M54: 15,492,505 km (0.04 R)
• M55: 16,697,965 km (0.088 R)
• M56: 16,769,772 km (0.086 R)
• M57: 17,058,196 km (0.068 R)
• M58: 17,713,136 km (0.068 R)
• M59: 18,043,747 km (0.048 R)
• M60: 18,339,353 km (0.093 R)
• M61: 18,711,103 km (0.097 R)
• M62: 19,122,797 km (0.048 R)
• M63: 19,575,480 km (0.109 R)
• M64: 19,803,168 km (0.12 R)
• M65: 20,452,871 km (0.098 R)
• M66: 21,226,292 km (0.056 R)
• M67: 21,460,114 km (0.026 R)
• M68: 21,577,398 km (0.077 R)
• M69: 21,694,982 km (0.099 R)
• M70: 21,891,255 km (0.096 R)
• M71: 21,969,943 km (0.064 R)
• M72: 22,048,632 km (0.092 R)
• M73: 22,127,470 km (0.082 R)
• M74: 22,921,386 km (0.113 R)
• M75: 23,121,249 km (0.102 R)
• M76: 24,536,893 km (0.045 R)
• M77: 24,659,563 km (0.099 R)
• M78: 24,987,632 km (0.096 R)
• M79: 25,111,050 km (0.057 R)
• M80: 25,358,485 km (0.08 R)
• M81: 26,105,576 km (0.097 R)
• M82: 26,481,815 km (0.096 R)
• M83: 26,607,627 km (0.063 R)
• M84: 28,047,357 km (0.084 R)
• M85: 28,561,674 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 12.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.26 AU - 6.66 AU

Year: 5881 Days

Day: 8.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 108,775,496 km

• M1: 225,743 km (0.066 R)
• M2: 360,232 km (0.095 R)
• M3: 709,244 km (0.076 R)
• M4: 941,868 km (0.116 R)
• M5: 1,214,585 km (0.105 R)
• M6: 1,330,972 km (0.104 R)
• M7: 1,528,441 km (0.107 R)
• M8: 2,039,019 km (0.111 R)
• M9: 2,304,854 km (0.096 R)
• M10: 2,506,961 km (0.042 R)
• M11: 2,676,904 km (0.114 R)
• M12: 2,811,692 km (0.113 R)
• M13: 3,561,925 km (0.047 R)
• M14: 3,667,990 km (0.093 R)
• M15: 3,905,252 km (0.114 R)
• M16: 4,349,408 km (0.096 R)
• M17: 4,554,657 km (0.035 R)
• M18: 4,693,334 km (0.033 R)
• M19: 4,833,358 km (0.098 R)
• M20: 4,998,514 km (0.108 R)
• M21: 5,603,787 km (0.099 R)
• M22: 5,953,098 km (0.094 R)
• M23: 6,725,322 km (0.078 R)
• M24: 7,257,741 km (0.118 R)
• M25: 7,583,714 km (0.115 R)
• M26: 7,831,449 km (0.036 R)
• M27: 7,998,101 km (0.094 R)
• M28: 8,306,721 km (0.107 R)
• M29: 8,448,241 km (0.06 R)
• M30: 8,562,085 km (0.099 R)
• M31: 8,877,886 km (0.107 R)
• M32: 9,550,328 km (0.066 R)
• M33: 10,027,994 km (0.108 R)
• M34: 10,330,481 km (0.086 R)
• M35: 10,513,439 km (0.05 R)
• M36: 11,037,630 km (0.076 R)
• M37: 11,287,309 km (0.103 R)
• M38: 11,601,913 km (0.06 R)
• M39: 11,792,202 km (0.107 R)
• M40: 12,207,934 km (0.03 R)
• M41: 12,530,916 km (0.03 R)
• M42: 13,251,679 km (0.099 R)
• M43: 13,885,076 km (0.118 R)
• M44: 14,188,460 km (0.109 R)
• M45: 14,733,296 km (0.09 R)
• M46: 14,870,627 km (0.058 R)
• M47: 15,984,383 km (0.093 R)
• M48: 16,160,759 km (0.036 R)
• M49: 16,408,942 km (0.057 R)
• M50: 16,801,337 km (0.113 R)
• M51: 17,016,758 km (0.1 R)
• M52: 17,124,767 km (0.083 R)
• M53: 17,269,279 km (0.071 R)
• M54: 17,414,090 km (0.104 R)
• M55: 17,595,552 km (0.116 R)
• M56: 17,777,912 km (0.065 R)
• M57: 18,034,023 km (0.109 R)
• M58: 18,624,187 km (0.109 R)
• M59: 18,809,838 km (0.085 R)
• M60: 18,921,587 km (0.074 R)
• M61: 19,295,732 km (0.1 R)
• M62: 19,709,968 km (0.103 R)
• M63: 20,051,051 km (0.099 R)
• M64: 20,317,784 km (0.097 R)
• M65: 20,470,673 km (0.116 R)
• M66: 20,816,245 km (0.111 R)
• M67: 22,414,548 km (0.096 R)
• M68: 22,493,386 km (0.089 R)
• M69: 23,208,464 km (0.11 R)
• M70: 23,850,239 km (0.06 R)
• M71: 24,132,829 km (0.075 R)
• M72: 24,416,616 km (0.09 R)
• M73: 24,782,982 km (0.116 R)
• M74: 25,110,302 km (0.085 R)
• M75: 25,192,281 km (0.111 R)
• M76: 25,562,536 km (0.118 R)
• M77: 26,183,667 km (0.063 R)
• M78: 26,767,996 km (0.038 R)
• M79: 28,076,977 km (0.079 R)
• M80: 28,418,060 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.6

Radius: 4

Gravity: 38.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.66 AU - 21.78 AU

Year: 26716 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,775,496 km

• M1: 72,256 km (0.098 R)
• M2: 101,727 km (0.072 R)
• M3: 166,353 km (0.082 R)
• M4: 465,399 km (0.097 R)
• M5: 606,021 km (0.11 R)
• M6: 655,687 km (0.111 R)
• M7: 813,364 km (0.096 R)
• M8: 982,708 km (0.119 R)
• M9: 1,012,030 km (0.094 R)
• M10: 1,982,471 km (0.094 R)
• M11: 2,405,384 km (0.087 R)
• M12: 2,485,269 km (0.119 R)
• M13: 2,813,338 km (0.073 R)
• M14: 3,025,318 km (0.112 R)
• M15: 3,600,372 km (0.056 R)
• M16: 4,112,595 km (0.078 R)
• M17: 4,304,529 km (0.068 R)
• M18: 5,101,138 km (0.088 R)
• M19: 5,255,523 km (0.037 R)
• M20: 5,359,344 km (0.064 R)
• M21: 5,463,763 km (0.084 R)
• M22: 5,516,272 km (0.094 R)
• M23: 5,834,616 km (0.096 R)
• M24: 5,996,032 km (0.101 R)
• M25: 7,052,193 km (0.103 R)
• M26: 8,526,779 km (0.089 R)
• M27: 9,645,024 km (0.085 R)
• M28: 10,350,976 km (0.098 R)
• M29: 10,480,976 km (0.048 R)
• M30: 11,676,263 km (0.111 R)
• M31: 12,221,248 km (0.086 R)
• M32: 12,358,729 km (0.081 R)
• M33: 12,427,694 km (0.101 R)
• M34: 12,635,335 km (0.098 R)
• M35: 12,984,048 km (0.112 R)
• M36: 15,959,400 km (0.11 R)
• M37: 16,034,498 km (0.083 R)
• M38: 16,260,541 km (0.082 R)
• M39: 16,944,951 km (0.12 R)
• M40: 17,252,075 km (0.062 R)
• M41: 18,657,098 km (0.098 R)
• M42: 19,694,260 km (0.036 R)
• M43: 20,260,638 km (0.106 R)
• M44: 20,504,931 km (0.047 R)
• M45: 22,326,136 km (0.038 R)
• M46: 22,747,254 km (0.062 R)
• M47: 25,767,485 km (0.087 R)
• M48: 25,855,598 km (0.086 R)
• M49: 27,189,413 km (0.059 R)
• M50: 29,369,652 km (0.119 R)
• M51: 29,461,655 km (0.108 R)
• M52: 30,480,716 km (0.105 R)
• M53: 31,322,952 km (0.082 R)
• M54: 31,511,146 km (0.092 R)
• M55: 34,767,443 km (0.054 R)
• M56: 36,336,575 km (0.047 R)
• M57: 36,435,309 km (0.117 R)
• M58: 41,179,955 km (0.082 R)
• M59: 43,466,559 km (0.068 R)
• M60: 44,625,344 km (0.059 R)
• M61: 45,687,339 km (0.068 R)
• M62: 46,650,450 km (0.103 R)
• M63: 46,865,423 km (0.071 R)
• M64: 48,705,327 km (0.06 R)
• M65: 50,900,227 km (0.053 R)
• M66: 51,343,036 km (0.041 R)
• M67: 54,817,896 km (0.081 R)
• M68: 55,613,008 km (0.102 R)
• M69: 55,840,846 km (0.077 R)
• M70: 57,099,712 km (0.093 R)
• M71: 57,559,726 km (0.118 R)
• M72: 58,021,085 km (0.106 R)
• M73: 58,947,395 km (0.077 R)
• M74: 60,580,107 km (0.043 R)
• M75: 62,701,105 km (0.071 R)
• M76: 63,413,490 km (0.092 R)
• M77: 63,889,959 km (0.092 R)
• M78: 69,453,355 km (0.067 R)
• M79: 70,067,454 km (0.076 R)
• M80: 70,313,542 km (0.095 R)
• M81: 75,169,788 km (0.027 R)
• M82: 76,685,514 km (0.077 R)
• M83: 78,339,019 km (0.077 R)
• M84: 78,466,776 km (0.082 R)
• M85: 81,551,783 km (0.087 R)
• M86: 82,199,542 km (0.093 R)
• M87: 82,459,094 km (0.054 R)
• M88: 83,760,895 km (0.105 R)
• M89: 84,545,386 km (0.063 R)
• M90: 85,857,958 km (0.069 R)
• M91: 86,648,882 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.4

Radius: 6.6

Gravity: 22.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.34 AU - 20.84 AU

Year: 28707 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,775,496 km

• M1: 145,708 km (0.093 R)
• M2: 537,804 km (0.057 R)
• M3: 704,307 km (0.117 R)
• M4: 1,017,714 km (0.115 R)
• M5: 1,119,590 km (0.059 R)
• M6: 1,925,025 km (0.066 R)
• M7: 2,009,399 km (0.039 R)
• M8: 2,823,361 km (0.102 R)
• M9: 3,416,666 km (0.119 R)
• M10: 5,354,108 km (0.095 R)
• M11: 5,654,201 km (0.071 R)
• M12: 6,145,780 km (0.059 R)
• M13: 6,270,694 km (0.1 R)
• M14: 6,715,000 km (0.111 R)
• M15: 6,973,355 km (0.067 R)
• M16: 7,367,097 km (0.12 R)
• M17: 7,700,700 km (0.061 R)
• M18: 8,382,717 km (0.066 R)
• M19: 9,155,090 km (0.111 R)
• M20: 9,731,042 km (0.087 R)
• M21: 10,467,513 km (0.114 R)
• M22: 10,691,909 km (0.089 R)
• M23: 12,464,495 km (0.087 R)
• M24: 13,102,081 km (0.098 R)
• M25: 13,668,757 km (0.11 R)
• M26: 14,078,356 km (0.027 R)
• M27: 14,326,090 km (0.079 R)
• M28: 14,909,672 km (0.103 R)
• M29: 16,359,126 km (0.108 R)
• M30: 16,706,791 km (0.061 R)
• M31: 17,497,565 km (0.104 R)
• M32: 18,210,848 km (0.03 R)
• M33: 19,573,535 km (0.1 R)
• M34: 19,757,690 km (0.118 R)
• M35: 20,687,142 km (0.102 R)
• M36: 20,968,834 km (0.084 R)
• M37: 21,725,949 km (0.088 R)
• M38: 23,072,480 km (0.092 R)
• M39: 24,050,700 km (0.054 R)
• M40: 25,442,858 km (0.066 R)
• M41: 26,148,661 km (0.094 R)
• M42: 26,351,515 km (0.044 R)
• M43: 26,758,721 km (0.116 R)
• M44: 30,410,106 km (0.107 R)
• M45: 31,481,825 km (0.103 R)
• M46: 32,783,925 km (0.116 R)
• M47: 33,882,571 km (0.09 R)
• M48: 34,658,685 km (0.08 R)
• M49: 36,794,793 km (0.082 R)
• M50: 38,050,817 km (0.113 R)
• M51: 38,395,789 km (0.082 R)
• M52: 40,019,375 km (0.097 R)
• M53: 40,722,186 km (0.109 R)
• M54: 41,428,886 km (0.047 R)
• M55: 43,213,439 km (0.115 R)
• M56: 43,934,351 km (0.033 R)
• M57: 44,296,229 km (0.079 R)
• M58: 44,538,128 km (0.106 R)
• M59: 46,243,095 km (0.108 R)
• M60: 47,969,455 km (0.067 R)
• M61: 48,591,034 km (0.088 R)
• M62: 50,598,189 km (0.046 R)
• M63: 52,248,852 km (0.05 R)
• M64: 52,504,365 km (0.066 R)
• M65: 53,144,943 km (0.107 R)
• M66: 53,401,952 km (0.115 R)
• M67: 55,994,184 km (0.082 R)
• M68: 57,174,062 km (0.035 R)
• M69: 57,305,559 km (0.098 R)
• M70: 58,627,106 km (0.038 R)
• M71: 59,825,086 km (0.111 R)
• M72: 60,360,048 km (0.08 R)
• M73: 63,467,046 km (0.095 R)
• M74: 64,422,977 km (0.093 R)
• M75: 67,875,546 km (0.111 R)
• M76: 68,573,270 km (0.106 R)
• M77: 68,712,995 km (0.106 R)
• M78: 70,257,294 km (0.11 R)
• M79: 72,666,418 km (0.078 R)
• M80: 76,258,113 km (0.054 R)
• M81: 76,983,363 km (0.119 R)
• M82: 77,128,773 km (0.12 R)
• M83: 77,565,299 km (0.12 R)
• M84: 84,360,633 km (0.089 R)
• M85: 84,510,380 km (0.109 R)
• M86: 89,656,996 km (0.093 R)
• M87: 91,959,606 km (0.069 R)
• M88: 95,684,144 km (0.101 R)
• M89: 96,623,021 km (0.111 R)
• M90: 97,407,662 km (0.104 R)
• M91: 97,722,116 km (0.082 R)
• M92: 98,667,425 km (0.09 R)
• M93: 99,615,876 km (0.112 R)
• M94: 102,479,329 km (0.052 R)
• M95: 104,403,307 km (0.076 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit