🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.45 AU - 0.55 AU

Year: 131 Days

Day: 12.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,531,088 km

• M1: 322,982 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.8 AU - 0.82 AU

Year: 270 Days

Day: 24.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.87 AU - 2.09 AU

Year: 1033 Days

Day: 32.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,531,088 km

• M1: 200,162 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.48 AU - 2.82 AU

Year: 1600 Days

Day: 29.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.66 AU - 4.4 AU

Year: 2460 Days

Day: 25.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 171.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,531,088 km

• M1: 52,060 km (0.086 R)
• M2: 465,249 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 9.8

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.11 AU - 8.31 AU

Year: 6446 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,531,088 km

• M1: 159,771 km (0.084 R)
• M2: 262,843 km (0.1 R)
• M3: 338,989 km (0.108 R)
• M4: 520,750 km (0.061 R)
• M5: 779,555 km (0.065 R)
• M6: 932,294 km (0.104 R)
• M7: 1,095,206 km (0.115 R)
• M8: 1,357,451 km (0.065 R)
• M9: 1,620,295 km (0.064 R)
• M10: 1,798,017 km (0.063 R)
• M11: 2,803,763 km (0.118 R)
• M12: 2,946,180 km (0.106 R)
• M13: 3,115,376 km (0.118 R)
• M14: 3,463,490 km (0.092 R)
• M15: 3,876,530 km (0.117 R)
• M16: 4,196,669 km (0.041 R)
• M17: 4,637,085 km (0.117 R)
• M18: 4,891,252 km (0.09 R)
• M19: 5,005,694 km (0.089 R)
• M20: 5,179,078 km (0.081 R)
• M21: 5,295,765 km (0.063 R)
• M22: 6,014,283 km (0.101 R)
• M23: 6,636,461 km (0.101 R)
• M24: 7,344,507 km (0.104 R)
• M25: 7,975,212 km (0.101 R)
• M26: 8,076,340 km (0.11 R)
• M27: 8,144,108 km (0.07 R)
• M28: 8,657,827 km (0.045 R)
• M29: 9,041,247 km (0.101 R)
• M30: 9,111,707 km (0.091 R)
• M31: 9,182,168 km (0.038 R)
• M32: 9,252,778 km (0.069 R)
• M33: 9,716,830 km (0.08 R)
• M34: 10,445,372 km (0.059 R)
• M35: 10,741,726 km (0.044 R)
• M36: 10,890,875 km (0.119 R)
• M37: 12,109,349 km (0.116 R)
• M38: 12,813,656 km (0.115 R)
• M39: 12,892,644 km (0.079 R)
• M40: 14,261,763 km (0.115 R)
• M41: 14,384,733 km (0.06 R)
• M42: 14,631,869 km (0.073 R)
• M43: 14,755,885 km (0.068 R)
• M44: 15,130,179 km (0.059 R)
• M45: 15,213,804 km (0.093 R)
• M46: 15,507,764 km (0.092 R)
• M47: 15,845,855 km (0.109 R)
• M48: 15,930,827 km (0.075 R)
• M49: 18,324,842 km (0.084 R)
• M50: 19,132,371 km (0.088 R)
• M51: 19,449,668 km (0.095 R)
• M52: 19,540,623 km (0.045 R)
• M53: 20,319,430 km (0.1 R)
• M54: 21,483,152 km (0.088 R)
• M55: 21,765,593 km (0.112 R)
• M56: 21,954,684 km (0.106 R)
• M57: 22,239,219 km (0.066 R)
• M58: 22,572,823 km (0.119 R)
• M59: 22,812,030 km (0.076 R)
• M60: 23,148,475 km (0.102 R)
• M61: 23,244,816 km (0.063 R)
• M62: 23,583,356 km (0.032 R)
• M63: 24,363,210 km (0.053 R)
• M64: 25,349,808 km (0.057 R)
• M65: 26,048,280 km (0.087 R)
• M66: 26,148,511 km (0.063 R)
• M67: 26,500,664 km (0.095 R)
• M68: 26,652,057 km (0.093 R)
• M69: 26,803,600 km (0.09 R)
• M70: 28,181,396 km (0.042 R)
• M71: 29,008,673 km (0.076 R)
• M72: 29,320,883 km (0.099 R)
• M73: 29,425,303 km (0.115 R)
• M74: 29,686,650 km (0.113 R)
• M75: 30,106,571 km (0.092 R)
• M76: 30,581,246 km (0.082 R)
• M77: 30,687,011 km (0.074 R)
• M78: 31,217,934 km (0.039 R)
• M79: 31,644,886 km (0.104 R)
• M80: 31,805,554 km (0.11 R)
• M81: 32,828,954 km (0.12 R)
• M82: 33,644,561 km (0.093 R)
• M83: 34,356,797 km (0.099 R)
• M84: 34,963,416 km (0.06 R)
• M85: 35,406,824 km (0.053 R)
• M86: 35,796,227 km (0.046 R)
• M87: 36,523,423 km (0.116 R)
• M88: 37,311,803 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 11.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.82 AU - 11.82 AU

Year: 15071 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,531,088 km

• M1: 354,098 km (0.081 R)
• M2: 515,963 km (0.043 R)
• M3: 939,175 km (0.088 R)
• M4: 1,075,609 km (0.092 R)
• M5: 1,303,745 km (0.059 R)
• M6: 1,831,826 km (0.105 R)
• M7: 1,930,112 km (0.111 R)
• M8: 3,039,081 km (0.108 R)
• M9: 3,395,872 km (0.071 R)
• M10: 3,548,461 km (0.095 R)
• M11: 3,672,329 km (0.08 R)
• M12: 3,797,692 km (0.034 R)
• M13: 4,247,532 km (0.095 R)
• M14: 4,714,427 km (0.071 R)
• M15: 4,816,603 km (0.094 R)
• M16: 5,374,304 km (0.086 R)
• M17: 5,552,774 km (0.106 R)
• M18: 5,697,136 km (0.089 R)
• M19: 5,806,043 km (0.065 R)
• M20: 6,063,202 km (0.103 R)
• M21: 7,285,865 km (0.086 R)
• M22: 7,364,853 km (0.067 R)
• M23: 7,443,990 km (0.061 R)
• M24: 7,643,254 km (0.098 R)
• M25: 7,965,937 km (0.108 R)
• M26: 8,918,127 km (0.047 R)
• M27: 9,429,154 km (0.103 R)
• M28: 10,037,568 km (0.104 R)
• M29: 11,521,430 km (0.075 R)
• M30: 12,500,996 km (0.069 R)
• M31: 12,643,114 km (0.077 R)
• M32: 12,785,831 km (0.091 R)
• M33: 13,507,192 km (0.114 R)
• M34: 15,090,236 km (0.03 R)
• M35: 15,596,924 km (0.046 R)
• M36: 16,057,686 km (0.053 R)
• M37: 16,212,220 km (0.116 R)
• M38: 16,419,114 km (0.12 R)
• M39: 16,835,595 km (0.082 R)
• M40: 17,150,199 km (0.079 R)
• M41: 17,519,706 km (0.065 R)
• M42: 18,374,209 km (0.12 R)
• M43: 18,481,919 km (0.056 R)
• M44: 20,457,658 km (0.107 R)
• M45: 20,793,356 km (0.052 R)
• M46: 20,905,704 km (0.114 R)
• M47: 22,730,349 km (0.095 R)
• M48: 24,132,081 km (0.088 R)
• M49: 24,843,419 km (0.091 R)
• M50: 25,862,929 km (0.071 R)
• M51: 26,408,213 km (0.113 R)
• M52: 26,712,794 km (0.11 R)
• M53: 26,896,201 km (0.11 R)
• M54: 27,018,572 km (0.112 R)
• M55: 28,564,666 km (0.09 R)
• M56: 29,002,838 km (0.114 R)
• M57: 29,379,975 km (0.036 R)
• M58: 29,569,216 km (0.094 R)
• M59: 29,758,906 km (0.098 R)
• M60: 30,203,062 km (0.118 R)
• M61: 32,066,004 km (0.064 R)
• M62: 32,260,930 km (0.051 R)
• M63: 32,586,455 km (0.112 R)
• M64: 33,966,047 km (0.106 R)
• M65: 34,696,234 km (0.079 R)
• M66: 35,096,708 km (0.07 R)
• M67: 35,700,335 km (0.099 R)
• M68: 37,394,980 km (0.073 R)
• M69: 37,531,712 km (0.043 R)
• M70: 40,020,722 km (0.11 R)
• M71: 40,721,588 km (0.117 R)
• M72: 41,002,981 km (0.097 R)
• M73: 41,285,123 km (0.055 R)
• M74: 43,277,916 km (0.051 R)
• M75: 43,493,337 km (0.069 R)
• M76: 43,637,100 km (0.05 R)
• M77: 44,720,488 km (0.115 R)
• M78: 45,593,691 km (0.072 R)
• M79: 45,812,702 km (0.047 R)
• M80: 46,766,538 km (0.069 R)
• M81: 47,430,603 km (0.073 R)
• M82: 48,693,509 km (0.112 R)
• M83: 49,216,802 km (0.044 R)
• M84: 50,042,881 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 3.6

Gravity: 40.86 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.43 AU - 18.99 AU

Year: 30013 Days

Day: 23.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,531,088 km

• M1: 52,958 km (0.072 R)
• M2: 77,043 km (0.091 R)
• M3: 150,346 km (0.059 R)
• M4: 1,923,829 km (0.105 R)
• M5: 1,999,525 km (0.027 R)
• M6: 2,153,761 km (0.065 R)
• M7: 2,311,885 km (0.116 R)
• M8: 2,392,369 km (0.112 R)
• M9: 2,433,060 km (0.117 R)
• M10: 3,895,379 km (0.094 R)
• M11: 4,482,251 km (0.104 R)
• M12: 4,785,935 km (0.082 R)
• M13: 5,096,201 km (0.097 R)
• M14: 5,148,411 km (0.089 R)
• M15: 5,681,727 km (0.079 R)
• M16: 5,845,088 km (0.115 R)
• M17: 6,232,247 km (0.1 R)
• M18: 6,799,822 km (0.043 R)
• M19: 6,857,417 km (0.115 R)
• M20: 6,973,206 km (0.068 R)
• M21: 7,983,290 km (0.094 R)
• M22: 8,166,249 km (0.08 R)
• M23: 10,070,330 km (0.078 R)
• M24: 11,618,070 km (0.106 R)
• M25: 12,033,802 km (0.088 R)
• M26: 12,595,842 km (0.057 R)
• M27: 14,110,969 km (0.101 R)
• M28: 15,228,016 km (0.054 R)
• M29: 15,530,802 km (0.115 R)
• M30: 15,911,828 km (0.067 R)
• M31: 16,450,530 km (0.091 R)
• M32: 16,605,513 km (0.116 R)
• M33: 18,422,679 km (0.055 R)
• M34: 18,664,429 km (0.107 R)
• M35: 19,477,344 km (0.057 R)
• M36: 20,384,954 km (0.09 R)
• M37: 22,498,323 km (0.084 R)
• M38: 22,756,529 km (0.088 R)
• M39: 25,571,662 km (0.109 R)
• M40: 25,751,179 km (0.093 R)
• M41: 26,292,424 km (0.085 R)
• M42: 28,867,004 km (0.06 R)
• M43: 30,373,903 km (0.045 R)
• M44: 31,713,253 km (0.041 R)
• M45: 31,809,594 km (0.059 R)
• M46: 31,906,084 km (0.069 R)
• M47: 32,196,155 km (0.105 R)
• M48: 32,584,361 km (0.055 R)
• M49: 35,344,442 km (0.115 R)
• M50: 37,768,974 km (0.114 R)
• M51: 38,795,066 km (0.085 R)
• M52: 38,898,139 km (0.082 R)
• M53: 39,104,584 km (0.066 R)
• M54: 39,934,254 km (0.108 R)
• M55: 40,246,764 km (0.088 R)
• M56: 43,310,080 km (0.089 R)
• M57: 45,901,264 km (0.074 R)
• M58: 48,987,020 km (0.095 R)
• M59: 50,554,955 km (0.053 R)
• M60: 51,571,472 km (0.066 R)
• M61: 51,911,808 km (0.079 R)
• M62: 53,510,111 km (0.038 R)
• M63: 54,892,695 km (0.1 R)
• M64: 55,008,483 km (0.062 R)
• M65: 57,928,634 km (0.109 R)
• M66: 58,755,312 km (0.111 R)
• M67: 59,348,018 km (0.093 R)
• M68: 59,942,820 km (0.116 R)
• M69: 61,980,043 km (0.101 R)
• M70: 64,161,480 km (0.053 R)
• M71: 64,405,474 km (0.105 R)
• M72: 64,649,767 km (0.084 R)
• M73: 65,139,102 km (0.11 R)
• M74: 65,507,112 km (0.104 R)
• M75: 70,226,177 km (0.105 R)
• M76: 74,796,841 km (0.054 R)
• M77: 77,766,957 km (0.107 R)
• M78: 78,548,008 km (0.056 R)
• M79: 84,355,098 km (0.109 R)
• M80: 84,488,689 km (0.114 R)
• M81: 87,445,191 km (0.035 R)
• M82: 89,616,604 km (0.119 R)
• M83: 90,025,755 km (0.082 R)
• M84: 90,435,503 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit