🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.42 AU - 0.6 AU

Year: 138 Days

Day: 38.2 Hours

Environment

Temp: 237 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,717,236 km

• M1: 89,759 km (0.118 R)
• M2: 104,120 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.78 AU - 1.04 AU

Year: 329 Days

Day: 19.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.07 AU - 3.23 AU

Year: 2117 Days

Day: 41.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.66 AU - 3.9 AU

Year: 2783 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 10.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.23 AU - 6.87 AU

Year: 4952 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,717,236 km

• M1: 137,929 km (0.028 R)
• M2: 248,632 km (0.085 R)
• M3: 709,393 km (0.083 R)
• M4: 831,914 km (0.103 R)
• M5: 1,243,158 km (0.108 R)
• M6: 1,347,877 km (0.092 R)
• M7: 1,502,860 km (0.072 R)
• M8: 1,729,950 km (0.103 R)
• M9: 2,127,431 km (0.075 R)
• M10: 2,707,721 km (0.11 R)
• M11: 3,231,164 km (0.105 R)
• M12: 3,398,714 km (0.076 R)
• M13: 3,786,023 km (0.066 R)
• M14: 3,896,127 km (0.051 R)
• M15: 5,423,072 km (0.048 R)
• M16: 5,497,722 km (0.076 R)
• M17: 5,824,743 km (0.115 R)
• M18: 6,210,107 km (0.102 R)
• M19: 6,419,095 km (0.08 R)
• M20: 6,736,841 km (0.118 R)
• M21: 7,415,417 km (0.092 R)
• M22: 8,201,404 km (0.072 R)
• M23: 8,749,680 km (0.101 R)
• M24: 8,895,987 km (0.112 R)
• M25: 9,489,292 km (0.12 R)
• M26: 9,579,500 km (0.082 R)
• M27: 9,669,857 km (0.102 R)
• M28: 10,064,795 km (0.08 R)
• M29: 10,372,368 km (0.1 R)
• M30: 10,745,316 km (0.031 R)
• M31: 11,154,466 km (0.077 R)
• M32: 11,249,610 km (0.113 R)
• M33: 11,376,918 km (0.05 R)
• M34: 11,697,357 km (0.111 R)
• M35: 11,858,623 km (0.086 R)
• M36: 12,020,638 km (0.105 R)
• M37: 12,183,400 km (0.053 R)
• M38: 12,610,053 km (0.053 R)
• M39: 12,908,202 km (0.1 R)
• M40: 13,242,404 km (0.103 R)
• M41: 13,444,211 km (0.095 R)
• M42: 13,885,076 km (0.096 R)
• M43: 14,021,659 km (0.111 R)
• M44: 14,330,728 km (0.088 R)
• M45: 14,607,334 km (0.082 R)
• M46: 14,815,874 km (0.025 R)
• M47: 14,885,587 km (0.088 R)
• M48: 14,955,449 km (0.082 R)
• M49: 15,660,055 km (0.034 R)
• M50: 16,123,958 km (0.061 R)
• M51: 16,375,581 km (0.078 R)
• M52: 16,846,366 km (0.102 R)
• M53: 17,028,576 km (0.119 R)
• M54: 17,174,883 km (0.056 R)
• M55: 17,321,638 km (0.093 R)
• M56: 19,038,423 km (0.072 R)
• M57: 19,686,631 km (0.115 R)
• M58: 20,264,528 km (0.05 R)
• M59: 22,031,578 km (0.118 R)
• M60: 22,470,947 km (0.103 R)
• M61: 22,671,707 km (0.097 R)
• M62: 23,684,036 km (0.075 R)
• M63: 23,765,716 km (0.091 R)
• M64: 23,929,227 km (0.111 R)
• M65: 24,052,196 km (0.087 R)
• M66: 24,298,584 km (0.069 R)
• M67: 26,131,457 km (0.11 R)
• M68: 26,384,726 km (0.118 R)
• M69: 26,511,735 km (0.058 R)
• M70: 28,267,565 km (0.053 R)
• M71: 28,745,081 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.4

Radius: 5.4

Gravity: 33.62 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.24 AU - 12.76 AU

Year: 16738 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,717,236 km

• M1: 73,901 km (0.067 R)
• M2: 298,747 km (0.081 R)
• M3: 442,959 km (0.056 R)
• M4: 1,241,812 km (0.095 R)
• M5: 1,567,786 km (0.118 R)
• M6: 2,019,571 km (0.117 R)
• M7: 2,401,345 km (0.09 R)
• M8: 2,730,161 km (0.069 R)
• M9: 2,995,697 km (0.12 R)
• M10: 3,112,085 km (0.095 R)
• M11: 3,151,130 km (0.085 R)
• M12: 3,592,294 km (0.064 R)
• M13: 3,633,433 km (0.091 R)
• M14: 3,674,572 km (0.094 R)
• M15: 4,355,392 km (0.109 R)
• M16: 4,443,206 km (0.114 R)
• M17: 4,531,619 km (0.085 R)
• M18: 4,665,210 km (0.044 R)
• M19: 4,845,625 km (0.112 R)
• M20: 5,974,640 km (0.081 R)
• M21: 6,072,327 km (0.112 R)
• M22: 6,368,381 km (0.094 R)
• M23: 6,518,278 km (0.109 R)
• M24: 7,180,847 km (0.111 R)
• M25: 7,546,614 km (0.112 R)
• M26: 7,971,921 km (0.047 R)
• M27: 8,514,363 km (0.077 R)
• M28: 9,979,973 km (0.081 R)
• M29: 10,329,135 km (0.033 R)
• M30: 10,682,335 km (0.075 R)
• M31: 11,099,264 km (0.094 R)
• M32: 11,765,424 km (0.079 R)
• M33: 12,072,399 km (0.106 R)
• M34: 14,621,845 km (0.087 R)
• M35: 15,217,694 km (0.074 R)
• M36: 16,228,227 km (0.116 R)
• M37: 17,960,272 km (0.12 R)
• M38: 18,526,649 km (0.11 R)
• M39: 19,170,967 km (0.066 R)
• M40: 19,677,206 km (0.037 R)
• M41: 19,968,473 km (0.1 R)
• M42: 20,114,630 km (0.089 R)
• M43: 20,187,784 km (0.059 R)
• M44: 20,407,992 km (0.095 R)
• M45: 21,296,603 km (0.118 R)
• M46: 21,371,253 km (0.077 R)
• M47: 21,595,649 km (0.107 R)
• M48: 22,046,687 km (0.113 R)
• M49: 23,188,119 km (0.08 R)
• M50: 24,270,459 km (0.113 R)
• M51: 25,686,403 km (0.066 R)
• M52: 26,164,219 km (0.091 R)
• M53: 26,484,358 km (0.081 R)
• M54: 26,967,111 km (0.07 R)
• M55: 27,047,893 km (0.075 R)
• M56: 29,840,437 km (0.094 R)
• M57: 30,342,787 km (0.111 R)
• M58: 30,763,456 km (0.062 R)
• M59: 33,327,862 km (0.03 R)
• M60: 34,110,409 km (0.11 R)
• M61: 35,693,603 km (0.078 R)
• M62: 36,404,941 km (0.108 R)
• M63: 38,840,095 km (0.099 R)
• M64: 40,677,456 km (0.095 R)
• M65: 41,793,456 km (0.087 R)
• M66: 41,886,805 km (0.117 R)
• M67: 44,436,252 km (0.045 R)
• M68: 46,453,580 km (0.093 R)
• M69: 50,377,831 km (0.101 R)
• M70: 51,075,406 km (0.098 R)
• M71: 51,776,122 km (0.078 R)
• M72: 52,480,130 km (0.1 R)
• M73: 52,984,873 km (0.09 R)
• M74: 53,389,984 km (0.117 R)
• M75: 57,807,908 km (0.066 R)
• M76: 58,956,670 km (0.039 R)
• M77: 59,061,539 km (0.116 R)
• M78: 62,234,809 km (0.102 R)
• M79: 63,090,209 km (0.102 R)
• M80: 64,380,790 km (0.093 R)
• M81: 65,029,446 km (0.103 R)
• M82: 65,246,064 km (0.1 R)
• M83: 66,769,419 km (0.086 R)
• M84: 67,425,855 km (0.119 R)
• M85: 67,974,430 km (0.055 R)
• M86: 68,965,815 km (0.086 R)
• M87: 69,740,134 km (0.102 R)
• M88: 70,294,992 km (0.099 R)
• M89: 70,851,347 km (0.078 R)
• M90: 71,968,394 km (0.074 R)
• M91: 72,641,435 km (0.111 R)
• M92: 72,866,280 km (0.107 R)
• M93: 74,333,088 km (0.101 R)
• M94: 74,559,579 km (0.083 R)
• M95: 75,468,087 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410

Radius: 6.8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.66 AU - 17.58 AU

Year: 25662 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,717,236 km

• M1: 184,005 km (0.032 R)
• M2: 420,071 km (0.078 R)
• M3: 644,767 km (0.082 R)
• M4: 904,918 km (0.116 R)
• M5: 1,367,025 km (0.112 R)
• M6: 1,515,426 km (0.028 R)
• M7: 1,732,194 km (0.039 R)
• M8: 1,795,922 km (0.055 R)
• M9: 2,126,683 km (0.088 R)
• M10: 2,299,170 km (0.12 R)
• M11: 2,843,856 km (0.081 R)
• M12: 3,427,138 km (0.096 R)
• M13: 3,836,138 km (0.093 R)
• M14: 5,385,823 km (0.083 R)
• M15: 5,621,439 km (0.053 R)
• M16: 6,348,335 km (0.106 R)
• M17: 6,748,210 km (0.043 R)
• M18: 7,782,829 km (0.067 R)
• M19: 7,835,936 km (0.117 R)
• M20: 9,481,962 km (0.111 R)
• M21: 10,111,470 km (0.072 R)
• M22: 10,227,408 km (0.078 R)
• M23: 10,460,631 km (0.06 R)
• M24: 10,932,164 km (0.085 R)
• M25: 11,051,244 km (0.102 R)
• M26: 12,761,596 km (0.114 R)
• M27: 12,824,277 km (0.082 R)
• M28: 13,839,748 km (0.079 R)
• M29: 13,904,075 km (0.043 R)
• M30: 14,422,282 km (0.083 R)
• M31: 14,552,881 km (0.113 R)
• M32: 14,749,452 km (0.107 R)
• M33: 15,078,867 km (0.083 R)
• M34: 16,082,070 km (0.102 R)
• M35: 17,244,895 km (0.078 R)
• M36: 18,081,895 km (0.102 R)
• M37: 18,293,127 km (0.07 R)
• M38: 18,363,737 km (0.09 R)
• M39: 18,932,059 km (0.093 R)
• M40: 19,433,960 km (0.11 R)
• M41: 19,867,644 km (0.103 R)
• M42: 21,113,795 km (0.092 R)
• M43: 21,262,046 km (0.072 R)
• M44: 21,783,694 km (0.065 R)
• M45: 21,858,642 km (0.104 R)
• M46: 22,008,540 km (0.058 R)
• M47: 22,083,787 km (0.114 R)
• M48: 22,385,077 km (0.038 R)
• M49: 23,834,980 km (0.101 R)
• M50: 23,989,365 km (0.118 R)
• M51: 26,106,025 km (0.092 R)
• M52: 26,744,509 km (0.099 R)
• M53: 28,937,315 km (0.099 R)
• M54: 29,102,022 km (0.113 R)
• M55: 29,267,178 km (0.099 R)
• M56: 31,187,266 km (0.057 R)
• M57: 33,233,765 km (0.092 R)
• M58: 33,492,570 km (0.089 R)
• M59: 33,752,122 km (0.084 R)
• M60: 34,884,578 km (0.072 R)
• M61: 35,323,348 km (0.092 R)
• M62: 37,275,900 km (0.06 R)
• M63: 37,904,510 km (0.102 R)
• M64: 39,263,158 km (0.104 R)
• M65: 41,007,020 km (0.066 R)
• M66: 42,308,073 km (0.081 R)
• M67: 43,151,506 km (0.083 R)
• M68: 46,773,719 km (0.106 R)
• M69: 48,230,204 km (0.114 R)
• M70: 50,690,490 km (0.115 R)
• M71: 50,889,156 km (0.057 R)
• M72: 51,986,008 km (0.082 R)
• M73: 52,086,089 km (0.072 R)
• M74: 52,587,541 km (0.069 R)
• M75: 53,494,104 km (0.038 R)
• M76: 55,118,737 km (0.113 R)
• M77: 55,220,763 km (0.072 R)
• M78: 56,450,607 km (0.072 R)
• M79: 56,759,377 km (0.088 R)
• M80: 57,172,117 km (0.094 R)
• M81: 57,689,277 km (0.107 R)
• M82: 58,624,264 km (0.06 R)
• M83: 61,353,378 km (0.097 R)
• M84: 63,587,622 km (0.11 R)
• M85: 64,445,716 km (0.064 R)
• M86: 65,091,829 km (0.039 R)
• M87: 67,697,824 km (0.082 R)
• M88: 68,793,628 km (0.115 R)
• M89: 69,784,864 km (0.083 R)
• M90: 72,339,397 km (0.083 R)
• M91: 72,563,046 km (0.07 R)
• M92: 74,247,218 km (0.084 R)
• M93: 74,359,866 km (0.091 R)
• M94: 75,037,544 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit