🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 318 Days

Day: 33.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.09 AU - 1.13 AU

Year: 421 Days

Day: 28.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,049,695 km

• M1: 311,912 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.25 AU - 2.31 AU

Year: 1239 Days

Day: 36 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.91 AU - 3.41 AU

Year: 2022 Days

Day: 45.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.4

Radius: 14.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.55 AU - 9.69 AU

Year: 9912 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,049,695 km

• M1: 294,259 km (0.089 R)
• M2: 410,945 km (0.099 R)
• M3: 537,804 km (0.099 R)
• M4: 996,172 km (0.088 R)
• M5: 1,519,166 km (0.038 R)
• M6: 1,786,199 km (0.112 R)
• M7: 1,887,327 km (0.08 R)
• M8: 2,016,579 km (0.062 R)
• M9: 2,175,751 km (0.117 R)
• M10: 2,284,359 km (0.039 R)
• M11: 2,563,958 km (0.093 R)
• M12: 2,944,535 km (0.114 R)
• M13: 3,565,665 km (0.112 R)
• M14: 3,727,381 km (0.081 R)
• M15: 4,295,703 km (0.099 R)
• M16: 4,855,797 km (0.114 R)
• M17: 6,592,928 km (0.112 R)
• M18: 7,569,353 km (0.058 R)
• M19: 7,905,051 km (0.109 R)
• M20: 8,374,489 km (0.095 R)
• M21: 9,520,408 km (0.11 R)
• M22: 10,203,772 km (0.108 R)
• M23: 10,574,774 km (0.088 R)
• M24: 10,715,097 km (0.072 R)
• M25: 13,294,464 km (0.063 R)
• M26: 14,057,862 km (0.117 R)
• M27: 16,324,868 km (0.057 R)
• M28: 17,307,277 km (0.112 R)
• M29: 17,639,085 km (0.108 R)
• M30: 18,196,636 km (0.03 R)
• M31: 18,365,083 km (0.114 R)
• M32: 19,157,952 km (0.063 R)
• M33: 20,426,392 km (0.041 R)
• M34: 20,835,692 km (0.103 R)
• M35: 21,960,219 km (0.081 R)
• M36: 22,319,554 km (0.077 R)
• M37: 22,439,681 km (0.084 R)
• M38: 22,861,995 km (0.111 R)
• M39: 23,408,925 km (0.119 R)
• M40: 24,826,215 km (0.092 R)
• M41: 25,325,573 km (0.034 R)
• M42: 26,081,042 km (0.115 R)
• M43: 26,334,611 km (0.045 R)
• M44: 26,525,198 km (0.104 R)
• M45: 27,292,336 km (0.082 R)
• M46: 28,652,331 km (0.084 R)
• M47: 29,505,338 km (0.108 R)
• M48: 29,968,193 km (0.096 R)
• M49: 30,833,916 km (0.109 R)
• M50: 31,438,142 km (0.114 R)
• M51: 31,775,635 km (0.051 R)
• M52: 32,590,195 km (0.078 R)
• M53: 34,101,583 km (0.097 R)
• M54: 34,935,441 km (0.09 R)
• M55: 35,776,181 km (0.036 R)
• M56: 36,481,834 km (0.117 R)
• M57: 36,765,472 km (0.116 R)
• M58: 37,334,841 km (0.118 R)
• M59: 37,978,860 km (0.066 R)
• M60: 38,194,281 km (0.076 R)
• M61: 38,410,151 km (0.095 R)
• M62: 39,714,046 km (0.069 R)
• M63: 39,932,758 km (0.113 R)
• M64: 40,444,682 km (0.07 R)
• M65: 41,475,112 km (0.068 R)
• M66: 41,771,017 km (0.067 R)
• M67: 42,663,218 km (0.063 R)
• M68: 43,036,764 km (0.07 R)
• M69: 43,336,409 km (0.111 R)
• M70: 45,377,223 km (0.094 R)
• M71: 45,605,958 km (0.058 R)
• M72: 45,834,992 km (0.091 R)
• M73: 46,294,407 km (0.066 R)
• M74: 46,447,745 km (0.034 R)
• M75: 47,758,821 km (0.105 R)
• M76: 47,913,954 km (0.111 R)
• M77: 48,847,744 km (0.116 R)
• M78: 49,395,272 km (0.103 R)
• M79: 51,367,122 km (0.115 R)
• M80: 52,243,017 km (0.087 R)
• M81: 53,606,153 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 13.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.35 AU - 14.09 AU

Year: 15374 Days

Day: 10 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,049,695 km

• M1: 178,171 km (0.073 R)
• M2: 321,635 km (0.092 R)
• M3: 476,918 km (0.092 R)
• M4: 812,017 km (0.096 R)
• M5: 1,168,659 km (0.055 R)
• M6: 1,406,519 km (0.075 R)
• M7: 1,808,489 km (0.053 R)
• M8: 1,929,962 km (0.115 R)
• M9: 2,278,974 km (0.072 R)
• M10: 2,410,919 km (0.078 R)
• M11: 3,146,043 km (0.099 R)
• M12: 4,067,267 km (0.096 R)
• M13: 4,516,210 km (0.115 R)
• M14: 4,599,536 km (0.113 R)
• M15: 4,938,375 km (0.079 R)
• M16: 5,024,244 km (0.084 R)
• M17: 5,640,289 km (0.103 R)
• M18: 7,039,926 km (0.067 R)
• M19: 7,283,472 km (0.042 R)
• M20: 7,778,640 km (0.036 R)
• M21: 7,879,021 km (0.107 R)
• M22: 8,906,608 km (0.092 R)
• M23: 9,382,778 km (0.114 R)
• M24: 9,543,297 km (0.028 R)
• M25: 10,140,043 km (0.105 R)
• M26: 10,470,654 km (0.111 R)
• M27: 10,637,306 km (0.095 R)
• M28: 11,312,591 km (0.117 R)
• M29: 13,421,323 km (0.102 R)
• M30: 14,520,418 km (0.09 R)
• M31: 15,458,397 km (0.07 R)
• M32: 15,902,852 km (0.084 R)
• M33: 16,480,449 km (0.118 R)
• M34: 19,538,978 km (0.117 R)
• M35: 20,295,943 km (0.03 R)
• M36: 22,408,714 km (0.062 R)
• M37: 22,984,067 km (0.105 R)
• M38: 23,200,984 km (0.036 R)
• M39: 24,369,643 km (0.051 R)
• M40: 25,632,249 km (0.081 R)
• M41: 26,158,235 km (0.11 R)
• M42: 27,604,098 km (0.095 R)
• M43: 29,467,489 km (0.042 R)
• M44: 30,018,608 km (0.113 R)
• M45: 30,652,604 km (0.11 R)
• M46: 31,051,132 km (0.104 R)
• M47: 31,291,087 km (0.079 R)
• M48: 31,611,825 km (0.11 R)
• M49: 32,906,296 km (0.093 R)
• M50: 33,069,357 km (0.106 R)
• M51: 33,314,399 km (0.104 R)
• M52: 33,560,038 km (0.105 R)
• M53: 34,300,548 km (0.116 R)
• M54: 36,133,271 km (0.101 R)
• M55: 36,723,136 km (0.076 R)
• M56: 37,741,748 km (0.054 R)
• M57: 38,683,616 km (0.085 R)
• M58: 39,286,944 km (0.106 R)
• M59: 40,241,378 km (0.084 R)
• M60: 40,503,025 km (0.098 R)
• M61: 41,996,461 km (0.072 R)
• M62: 42,438,971 km (0.047 R)
• M63: 42,616,544 km (0.076 R)
• M64: 42,883,277 km (0.106 R)
• M65: 45,853,393 km (0.08 R)
• M66: 47,041,649 km (0.072 R)
• M67: 48,147,476 km (0.096 R)
• M68: 48,517,881 km (0.059 R)
• M69: 48,610,631 km (0.077 R)
• M70: 49,261,831 km (0.077 R)
• M71: 49,355,030 km (0.109 R)
• M72: 53,420,053 km (0.027 R)
• M73: 53,707,580 km (0.05 R)
• M74: 54,284,280 km (0.093 R)
• M75: 54,669,943 km (0.113 R)
• M76: 54,959,715 km (0.103 R)
• M77: 55,347,023 km (0.095 R)
• M78: 55,929,558 km (0.081 R)
• M79: 56,124,184 km (0.108 R)
• M80: 56,221,573 km (0.114 R)
• M81: 59,070,664 km (0.108 R)
• M82: 60,263,258 km (0.078 R)
• M83: 61,664,691 km (0.113 R)
• M84: 62,672,382 km (0.116 R)
• M85: 62,975,767 km (0.096 R)
• M86: 63,076,895 km (0.074 R)
• M87: 63,990,340 km (0.077 R)
• M88: 65,522,521 km (0.071 R)
• M89: 67,791,472 km (0.077 R)
• M90: 69,666,980 km (0.057 R)
• M91: 69,876,417 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.4

Radius: 5.2

Gravity: 29.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.94 AU - 18.56 AU

Year: 25784 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,049,695 km

• M1: 132,693 km (0.099 R)
• M2: 583,132 km (0.072 R)
• M3: 686,654 km (0.068 R)
• M4: 853,157 km (0.065 R)
• M5: 941,270 km (0.063 R)
• M6: 1,357,301 km (0.116 R)
• M7: 1,786,199 km (0.062 R)
• M8: 2,845,950 km (0.106 R)
• M9: 3,250,313 km (0.089 R)
• M10: 3,577,334 km (0.083 R)
• M11: 4,262,492 km (0.105 R)
• M12: 4,516,809 km (0.093 R)
• M13: 5,638,045 km (0.055 R)
• M14: 5,860,945 km (0.07 R)
• M15: 7,500,538 km (0.119 R)
• M16: 8,180,909 km (0.104 R)
• M17: 8,816,551 km (0.111 R)
• M18: 8,881,027 km (0.105 R)
• M19: 9,732,688 km (0.1 R)
• M20: 14,821,858 km (0.066 R)
• M21: 15,828,652 km (0.105 R)
• M22: 16,142,807 km (0.113 R)
• M23: 17,258,807 km (0.049 R)
• M24: 17,420,223 km (0.112 R)
• M25: 18,070,974 km (0.068 R)
• M26: 19,312,636 km (0.064 R)
• M27: 19,732,558 km (0.106 R)
• M28: 20,581,376 km (0.098 R)
• M29: 21,702,761 km (0.108 R)
• M30: 21,789,827 km (0.104 R)
• M31: 21,964,259 km (0.098 R)
• M32: 22,226,952 km (0.078 R)
• M33: 22,402,580 km (0.079 R)
• M34: 23,109,879 km (0.052 R)
• M35: 25,458,416 km (0.066 R)
• M36: 25,826,427 km (0.103 R)
• M37: 28,166,137 km (0.093 R)
• M38: 28,833,344 km (0.081 R)
• M39: 29,409,296 km (0.076 R)
• M40: 29,602,127 km (0.099 R)
• M41: 29,989,137 km (0.031 R)
• M42: 30,572,718 km (0.119 R)
• M43: 31,652,366 km (0.116 R)
• M44: 31,849,985 km (0.098 R)
• M45: 31,948,869 km (0.082 R)
• M46: 32,246,419 km (0.093 R)
• M47: 33,546,275 km (0.106 R)
• M48: 34,151,997 km (0.036 R)
• M49: 35,579,161 km (0.057 R)
• M50: 36,506,967 km (0.119 R)
• M51: 37,651,690 km (0.109 R)
• M52: 38,808,231 km (0.07 R)
• M53: 39,763,114 km (0.093 R)
• M54: 40,189,917 km (0.044 R)
• M55: 40,618,365 km (0.078 R)
• M56: 43,329,826 km (0.111 R)
• M57: 47,110,015 km (0.065 R)
• M58: 47,674,747 km (0.089 R)
• M59: 49,496,999 km (0.069 R)
• M60: 50,416,726 km (0.096 R)
• M61: 52,857,565 km (0.112 R)
• M62: 56,650,170 km (0.095 R)
• M63: 57,130,380 km (0.073 R)
• M64: 58,215,712 km (0.044 R)
• M65: 60,529,542 km (0.095 R)
• M66: 62,006,223 km (0.099 R)
• M67: 63,993,481 km (0.1 R)
• M68: 64,368,523 km (0.04 R)
• M69: 65,497,688 km (0.049 R)
• M70: 66,759,995 km (0.099 R)
• M71: 67,013,413 km (0.04 R)
• M72: 69,052,432 km (0.077 R)
• M73: 69,437,048 km (0.112 R)
• M74: 69,950,917 km (0.099 R)
• M75: 72,930,009 km (0.103 R)
• M76: 73,714,052 km (0.099 R)
• M77: 73,975,997 km (0.112 R)
• M78: 74,895,127 km (0.099 R)
• M79: 76,347,273 km (0.111 R)
• M80: 76,612,361 km (0.03 R)
• M81: 78,476,051 km (0.069 R)
• M82: 79,681,959 km (0.109 R)
• M83: 80,894,151 km (0.109 R)
• M84: 82,112,326 km (0.077 R)
• M85: 83,609,352 km (0.111 R)
• M86: 87,045,316 km (0.087 R)
• M87: 90,386,884 km (0.067 R)
• M88: 90,527,057 km (0.057 R)
• M89: 90,667,230 km (0.09 R)
• M90: 91,791,608 km (0.037 R)
• M91: 91,932,529 km (0.081 R)
• M92: 94,622,598 km (0.065 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit