🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.48 AU - 0.58 AU

Year: 139 Days

Day: 21.5 Hours

Environment

Temp: 222 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,014,595 km

• M1: 216,019 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.59 AU - 0.69 AU

Year: 184 Days

Day: 47.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,014,595 km

• M1: 126,709 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.6 AU - 0.96 AU

Year: 248 Days

Day: 39.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,014,595 km

• M1: 377,735 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.93 AU - 0.95 AU

Year: 328 Days

Day: 29.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,014,595 km

• M1: 83,326 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.94 AU - 1.3 AU

Year: 427 Days

Day: 25.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 113,014,595 km

• M1: 208,091 km (0.085 R)
• M2: 229,633 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.9 AU - 2.78 AU

Year: 1288 Days

Day: 22.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,014,595 km

• M1: 358,885 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 11.4

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.2 AU - 7.88 AU

Year: 6722 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 113,014,595 km

• M1: 293,361 km (0.096 R)
• M2: 532,419 km (0.086 R)
• M3: 929,152 km (0.078 R)
• M4: 1,009,187 km (0.088 R)
• M5: 1,317,957 km (0.104 R)
• M6: 1,446,163 km (0.111 R)
• M7: 1,775,428 km (0.105 R)
• M8: 2,022,264 km (0.071 R)
• M9: 2,128,479 km (0.094 R)
• M10: 2,368,882 km (0.111 R)
• M11: 2,687,825 km (0.115 R)
• M12: 3,192,269 km (0.12 R)
• M13: 4,315,450 km (0.114 R)
• M14: 4,819,295 km (0.084 R)
• M15: 5,020,355 km (0.111 R)
• M16: 5,882,787 km (0.067 R)
• M17: 6,066,942 km (0.046 R)
• M18: 6,599,211 km (0.064 R)
• M19: 6,951,663 km (0.11 R)
• M20: 7,146,589 km (0.118 R)
• M21: 7,277,488 km (0.119 R)
• M22: 7,608,249 km (0.078 R)
• M23: 7,809,158 km (0.09 R)
• M24: 8,011,864 km (0.097 R)
• M25: 8,980,510 km (0.058 R)
• M26: 9,622,733 km (0.052 R)
• M27: 10,169,364 km (0.039 R)
• M28: 10,651,219 km (0.042 R)
• M29: 10,951,462 km (0.105 R)
• M30: 11,216,549 km (0.091 R)
• M31: 11,522,028 km (0.108 R)
• M32: 12,219,453 km (0.077 R)
• M33: 12,297,693 km (0.118 R)
• M34: 12,612,746 km (0.071 R)
• M35: 12,731,676 km (0.07 R)
• M36: 13,736,376 km (0.113 R)
• M37: 13,817,907 km (0.092 R)
• M38: 14,434,250 km (0.093 R)
• M39: 14,641,592 km (0.109 R)
• M40: 14,766,507 km (0.094 R)
• M41: 14,849,982 km (0.063 R)
• M42: 16,509,471 km (0.076 R)
• M43: 16,682,855 km (0.093 R)
• M44: 17,869,914 km (0.086 R)
• M45: 18,316,464 km (0.093 R)
• M46: 18,496,131 km (0.108 R)
• M47: 18,811,932 km (0.119 R)
• M48: 18,947,767 km (0.062 R)
• M49: 19,129,529 km (0.095 R)
• M50: 19,908,185 km (0.088 R)
• M51: 20,000,487 km (0.103 R)
• M52: 20,139,165 km (0.038 R)
• M53: 21,923,718 km (0.106 R)
• M54: 22,883,238 km (0.106 R)
• M55: 23,028,348 km (0.091 R)
• M56: 23,368,085 km (0.092 R)
• M57: 23,563,011 km (0.065 R)
• M58: 24,003,577 km (0.099 R)
• M59: 24,545,570 km (0.082 R)
• M60: 24,694,121 km (0.094 R)
• M61: 25,792,767 km (0.078 R)
• M62: 26,145,519 km (0.111 R)
• M63: 27,727,517 km (0.093 R)
• M64: 29,340,182 km (0.039 R)
• M65: 29,550,516 km (0.117 R)
• M66: 30,237,470 km (0.086 R)
• M67: 30,556,412 km (0.054 R)
• M68: 30,662,926 km (0.101 R)
• M69: 31,465,818 km (0.051 R)
• M70: 31,950,964 km (0.09 R)
• M71: 32,492,807 km (0.079 R)
• M72: 32,819,379 km (0.119 R)
• M73: 33,147,148 km (0.038 R)
• M74: 33,530,717 km (0.083 R)
• M75: 33,695,574 km (0.082 R)
• M76: 33,915,932 km (0.116 R)
• M77: 35,024,452 km (0.068 R)
• M78: 35,527,101 km (0.107 R)
• M79: 36,257,438 km (0.08 R)
• M80: 37,618,778 km (0.084 R)
• M81: 38,133,694 km (0.115 R)
• M82: 38,420,623 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 8.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.27 AU - 11.81 AU

Year: 10605 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 113,014,595 km

• M1: 116,088 km (0.115 R)
• M2: 179,966 km (0.114 R)
• M3: 538,253 km (0.056 R)
• M4: 690,843 km (0.099 R)
• M5: 1,145,022 km (0.115 R)
• M6: 1,322,296 km (0.101 R)
• M7: 1,402,779 km (0.11 R)
• M8: 1,617,452 km (0.042 R)
• M9: 1,728,753 km (0.052 R)
• M10: 2,435,753 km (0.079 R)
• M11: 2,506,812 km (0.119 R)
• M12: 3,130,485 km (0.095 R)
• M13: 3,348,748 km (0.11 R)
• M14: 3,539,934 km (0.109 R)
• M15: 3,653,180 km (0.08 R)
• M16: 3,718,255 km (0.115 R)
• M17: 3,883,112 km (0.084 R)
• M18: 3,966,438 km (0.081 R)
• M19: 4,618,984 km (0.085 R)
• M20: 4,778,455 km (0.119 R)
• M21: 4,975,775 km (0.093 R)
• M22: 5,121,034 km (0.08 R)
• M23: 5,452,992 km (0.08 R)
• M24: 5,659,437 km (0.052 R)
• M25: 5,716,135 km (0.039 R)
• M26: 5,868,276 km (0.055 R)
• M27: 6,157,299 km (0.112 R)
• M28: 6,333,076 km (0.104 R)
• M29: 6,789,499 km (0.091 R)
• M30: 6,971,111 km (0.118 R)
• M31: 7,072,688 km (0.074 R)
• M32: 8,895,089 km (0.117 R)
• M33: 9,903,379 km (0.109 R)
• M34: 9,971,895 km (0.118 R)
• M35: 10,432,806 km (0.118 R)
• M36: 11,136,963 km (0.111 R)
• M37: 11,399,059 km (0.075 R)
• M38: 11,905,148 km (0.098 R)
• M39: 12,443,102 km (0.101 R)
• M40: 12,964,002 km (0.097 R)
• M41: 13,139,181 km (0.07 R)
• M42: 13,214,578 km (0.12 R)
• M43: 13,340,540 km (0.108 R)
• M44: 13,492,082 km (0.106 R)
• M45: 13,745,950 km (0.1 R)
• M46: 14,258,622 km (0.111 R)
• M47: 14,725,367 km (0.067 R)
• M48: 14,855,817 km (0.112 R)
• M49: 15,540,825 km (0.057 R)
• M50: 15,940,700 km (0.065 R)
• M51: 16,128,595 km (0.116 R)
• M52: 16,560,484 km (0.106 R)
• M53: 17,078,392 km (0.066 R)
• M54: 17,546,334 km (0.099 R)
• M55: 17,962,665 km (0.107 R)
• M56: 18,130,065 km (0.057 R)
• M57: 18,242,114 km (0.028 R)
• M58: 18,298,064 km (0.109 R)
• M59: 18,579,158 km (0.107 R)
• M60: 19,003,567 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.3

Radius: 4.8

Gravity: 40.64 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 18.38 AU - 20.6 AU

Year: 30966 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,014,595 km

• M1: 479,611 km (0.055 R)
• M2: 997,369 km (0.101 R)
• M3: 1,137,991 km (0.12 R)
• M4: 1,516,623 km (0.071 R)
• M5: 1,845,888 km (0.117 R)
• M6: 2,426,328 km (0.064 R)
• M7: 2,473,152 km (0.106 R)
• M8: 3,367,149 km (0.119 R)
• M9: 4,464,748 km (0.064 R)
• M10: 5,171,898 km (0.059 R)
• M11: 5,415,293 km (0.042 R)
• M12: 5,662,429 km (0.082 R)
• M13: 6,296,425 km (0.076 R)
• M14: 7,086,451 km (0.079 R)
• M15: 8,047,019 km (0.079 R)
• M16: 8,117,180 km (0.105 R)
• M17: 9,267,139 km (0.086 R)
• M18: 10,467,213 km (0.081 R)
• M19: 12,115,034 km (0.061 R)
• M20: 13,257,513 km (0.096 R)
• M21: 13,423,567 km (0.073 R)
• M22: 13,841,543 km (0.059 R)
• M23: 14,776,230 km (0.032 R)
• M24: 14,862,249 km (0.096 R)
• M25: 15,995,004 km (0.107 R)
• M26: 16,083,267 km (0.071 R)
• M27: 16,616,284 km (0.104 R)
• M28: 17,065,078 km (0.109 R)
• M29: 17,155,285 km (0.071 R)
• M30: 18,805,948 km (0.08 R)
• M31: 19,273,442 km (0.098 R)
• M32: 19,555,733 km (0.067 R)
• M33: 23,348,338 km (0.106 R)
• M34: 24,052,495 km (0.119 R)
• M35: 24,457,905 km (0.099 R)
• M36: 25,894,943 km (0.054 R)
• M37: 26,206,405 km (0.05 R)
• M38: 27,148,274 km (0.116 R)
• M39: 29,605,119 km (0.117 R)
• M40: 30,148,608 km (0.117 R)
• M41: 30,257,665 km (0.087 R)
• M42: 31,355,714 km (0.097 R)
• M43: 31,687,671 km (0.037 R)
• M44: 32,243,427 km (0.102 R)
• M45: 32,578,527 km (0.114 R)
• M46: 32,914,673 km (0.103 R)
• M47: 33,703,652 km (0.072 R)
• M48: 34,157,233 km (0.087 R)
• M49: 35,991,901 km (0.073 R)
• M50: 36,339,417 km (0.107 R)
• M51: 36,455,505 km (0.095 R)
• M52: 37,037,890 km (0.055 R)
• M53: 40,115,118 km (0.093 R)
• M54: 40,475,499 km (0.084 R)
• M55: 40,716,202 km (0.09 R)
• M56: 41,320,428 km (0.106 R)
• M57: 41,441,602 km (0.099 R)
• M58: 42,049,269 km (0.082 R)
• M59: 45,131,434 km (0.104 R)
• M60: 45,756,454 km (0.111 R)
• M61: 48,285,555 km (0.093 R)
• M62: 49,309,702 km (0.062 R)
• M63: 54,537,250 km (0.086 R)
• M64: 57,351,336 km (0.087 R)
• M65: 58,980,307 km (0.113 R)
• M66: 62,840,231 km (0.085 R)
• M67: 63,538,105 km (0.117 R)
• M68: 70,366,350 km (0.112 R)
• M69: 70,945,743 km (0.101 R)
• M70: 71,236,112 km (0.095 R)
• M71: 74,750,615 km (0.099 R)
• M72: 74,898,268 km (0.118 R)
• M73: 76,677,735 km (0.057 R)
• M74: 80,429,500 km (0.062 R)
• M75: 81,035,222 km (0.055 R)
• M76: 82,556,333 km (0.073 R)
• M77: 84,547,929 km (0.051 R)
• M78: 86,555,084 km (0.09 R)
• M79: 89,047,085 km (0.103 R)
• M80: 89,360,194 km (0.108 R)
• M81: 90,616,517 km (0.118 R)
• M82: 91,720,549 km (0.025 R)
• M83: 92,353,497 km (0.084 R)
• M84: 93,782,756 km (0.092 R)
• M85: 94,260,721 km (0.12 R)
• M86: 95,539,483 km (0.051 R)
• M87: 96,663,113 km (0.107 R)
• M88: 100,060,032 km (0.103 R)
• M89: 102,838,513 km (0.115 R)
• M90: 105,642,127 km (0.078 R)
• M91: 106,471,647 km (0.11 R)
• M92: 107,803,068 km (0.102 R)
• M93: 110,819,111 km (0.114 R)
• M94: 112,845,264 km (0.112 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit