🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.85 AU - 0.87 AU

Year: 284 Days

Day: 21.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.97 AU - 1.05 AU

Year: 362 Days

Day: 14.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.57 AU - 1.59 AU

Year: 708 Days

Day: 45.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.01 AU - 3.03 AU

Year: 1426 Days

Day: 47.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.28 AU - 4.96 AU

Year: 3540 Days

Day: 17.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 11.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.52 AU - 8.5 AU

Year: 8081 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,158,135 km

• M1: 269,276 km (0.117 R)
• M2: 415,284 km (0.077 R)
• M3: 595,100 km (0.102 R)
• M4: 716,723 km (0.111 R)
• M5: 955,631 km (0.081 R)
• M6: 1,085,033 km (0.03 R)
• M7: 1,344,436 km (0.103 R)
• M8: 1,453,942 km (0.106 R)
• M9: 2,089,134 km (0.113 R)
• M10: 3,485,930 km (0.029 R)
• M11: 4,004,735 km (0.085 R)
• M12: 4,631,251 km (0.065 R)
• M13: 4,715,325 km (0.038 R)
• M14: 4,828,122 km (0.094 R)
• M15: 4,970,389 km (0.108 R)
• M16: 5,143,025 km (0.044 R)
• M17: 5,230,241 km (0.082 R)
• M18: 5,435,339 km (0.074 R)
• M19: 5,524,051 km (0.068 R)
• M20: 5,763,108 km (0.119 R)
• M21: 5,853,615 km (0.11 R)
• M22: 6,066,642 km (0.057 R)
• M23: 6,658,003 km (0.068 R)
• M24: 6,816,726 km (0.068 R)
• M25: 7,105,600 km (0.094 R)
• M26: 7,267,764 km (0.054 R)
• M27: 7,431,274 km (0.064 R)
• M28: 8,029,965 km (0.095 R)
• M29: 8,403,511 km (0.077 R)
• M30: 9,097,196 km (0.116 R)
• M31: 9,379,936 km (0.09 R)
• M32: 9,845,485 km (0.119 R)
• M33: 10,281,862 km (0.098 R)
• M34: 11,023,418 km (0.102 R)
• M35: 11,514,698 km (0.053 R)
• M36: 11,705,585 km (0.088 R)
• M37: 11,858,922 km (0.105 R)
• M38: 12,090,350 km (0.049 R)
• M39: 13,110,608 km (0.09 R)
• M40: 13,752,083 km (0.088 R)
• M41: 13,833,016 km (0.073 R)
• M42: 13,995,330 km (0.072 R)
• M43: 14,239,922 km (0.085 R)
• M44: 14,609,578 km (0.045 R)
• M45: 14,733,445 km (0.098 R)
• M46: 15,065,553 km (0.055 R)
• M47: 15,610,687 km (0.099 R)
• M48: 15,991,863 km (0.11 R)
• M49: 16,290,460 km (0.061 R)
• M50: 16,849,807 km (0.056 R)
• M51: 17,023,191 km (0.115 R)
• M52: 19,014,637 km (0.086 R)
• M53: 19,195,202 km (0.099 R)
• M54: 20,567,463 km (0.115 R)
• M55: 20,752,815 km (0.092 R)
• M56: 20,985,290 km (0.071 R)
• M57: 22,208,253 km (0.12 R)
• M58: 22,350,819 km (0.093 R)
• M59: 22,446,113 km (0.104 R)
• M60: 22,924,378 km (0.116 R)
• M61: 23,068,440 km (0.051 R)
• M62: 23,890,780 km (0.104 R)
• M63: 24,575,190 km (0.098 R)
• M64: 24,870,646 km (0.102 R)
• M65: 25,266,183 km (0.07 R)
• M66: 25,813,561 km (0.076 R)
• M67: 26,415,094 km (0.053 R)
• M68: 26,717,581 km (0.055 R)
• M69: 27,377,009 km (0.118 R)
• M70: 27,734,398 km (0.119 R)
• M71: 29,543,934 km (0.08 R)
• M72: 31,018,969 km (0.106 R)
• M73: 31,125,333 km (0.103 R)
• M74: 31,979,836 km (0.107 R)
• M75: 33,602,973 km (0.069 R)
• M76: 33,875,989 km (0.078 R)
• M77: 34,149,903 km (0.074 R)
• M78: 34,314,610 km (0.063 R)
• M79: 35,641,393 km (0.085 R)
• M80: 35,975,745 km (0.101 R)
• M81: 36,367,242 km (0.025 R)
• M82: 36,872,434 km (0.108 R)
• M83: 37,606,362 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.1

Radius: 8.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.53 AU - 10.23 AU

Year: 8647 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,158,135 km

• M1: 136,433 km (0.087 R)
• M2: 278,551 km (0.088 R)
• M3: 483,500 km (0.112 R)
• M4: 556,504 km (0.074 R)
• M5: 623,823 km (0.055 R)
• M6: 694,134 km (0.049 R)
• M7: 756,816 km (0.039 R)
• M8: 821,442 km (0.03 R)
• M9: 980,165 km (0.088 R)
• M10: 1,136,794 km (0.078 R)
• M11: 1,712,297 km (0.115 R)
• M12: 1,813,725 km (0.115 R)
• M13: 1,887,476 km (0.109 R)
• M14: 2,255,487 km (0.066 R)
• M15: 2,383,094 km (0.045 R)
• M16: 2,513,244 km (0.117 R)
• M17: 2,935,110 km (0.103 R)
• M18: 3,022,176 km (0.045 R)
• M19: 3,127,792 km (0.085 R)
• M20: 3,470,371 km (0.112 R)
• M21: 4,093,895 km (0.089 R)
• M22: 4,508,581 km (0.096 R)
• M23: 4,609,410 km (0.113 R)
• M24: 4,792,667 km (0.096 R)
• M25: 4,957,524 km (0.064 R)
• M26: 5,271,829 km (0.044 R)
• M27: 5,875,905 km (0.118 R)
• M28: 6,052,580 km (0.086 R)
• M29: 6,298,220 km (0.096 R)
• M30: 6,456,345 km (0.117 R)
• M31: 6,547,300 km (0.111 R)
• M32: 6,638,705 km (0.115 R)
• M33: 6,753,446 km (0.041 R)
• M34: 6,938,499 km (0.074 R)
• M35: 7,148,833 km (0.073 R)
• M36: 7,337,476 km (0.115 R)
• M37: 7,503,829 km (0.087 R)
• M38: 8,108,504 km (0.09 R)
• M39: 8,453,925 km (0.054 R)
• M40: 8,603,374 km (0.105 R)
• M41: 9,006,390 km (0.061 R)
• M42: 9,082,685 km (0.076 R)
• M43: 9,415,540 km (0.03 R)
• M44: 9,596,554 km (0.093 R)
• M45: 9,674,345 km (0.096 R)
• M46: 10,093,368 km (0.099 R)
• M47: 10,199,134 km (0.113 R)
• M48: 10,787,054 km (0.112 R)
• M49: 10,867,986 km (0.042 R)
• M50: 12,051,455 km (0.118 R)
• M51: 13,015,912 km (0.074 R)
• M52: 13,217,570 km (0.108 R)
• M53: 13,740,864 km (0.109 R)
• M54: 13,887,470 km (0.1 R)
• M55: 13,975,583 km (0.029 R)
• M56: 14,034,524 km (0.046 R)
• M57: 15,078,568 km (0.068 R)
• M58: 15,169,224 km (0.057 R)
• M59: 15,472,609 km (0.052 R)
• M60: 15,808,905 km (0.069 R)
• M61: 16,024,026 km (0.09 R)
• M62: 16,457,262 km (0.092 R)
• M63: 16,831,705 km (0.101 R)
• M64: 17,272,121 km (0.043 R)
• M65: 17,652,698 km (0.095 R)
• M66: 18,003,954 km (0.102 R)
• M67: 18,100,146 km (0.072 R)
• M68: 18,357,454 km (0.064 R)
• M69: 18,616,109 km (0.103 R)
• M70: 18,941,035 km (0.057 R)
• M71: 19,104,246 km (0.086 R)
• M72: 19,563,512 km (0.094 R)
• M73: 19,695,457 km (0.106 R)
• M74: 20,092,939 km (0.078 R)
• M75: 21,335,349 km (0.102 R)
• M76: 21,539,101 km (0.038 R)
• M77: 22,775,528 km (0.099 R)
• M78: 22,949,061 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.2

Radius: 7.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.38 AU - 20.42 AU

Year: 31643 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,158,135 km

• M1: 103,372 km (0.1 R)
• M2: 314,156 km (0.054 R)
• M3: 370,255 km (0.093 R)
• M4: 994,527 km (0.12 R)
• M5: 1,537,118 km (0.104 R)
• M6: 1,588,131 km (0.106 R)
• M7: 1,692,102 km (0.11 R)
• M8: 2,421,840 km (0.09 R)
• M9: 2,572,335 km (0.069 R)
• M10: 2,819,621 km (0.077 R)
• M11: 3,042,372 km (0.065 R)
• M12: 3,139,611 km (0.075 R)
• M13: 3,370,590 km (0.107 R)
• M14: 3,641,212 km (0.085 R)
• M15: 4,944,658 km (0.068 R)
• M16: 5,805,744 km (0.051 R)
• M17: 6,130,222 km (0.07 R)
• M18: 7,312,194 km (0.111 R)
• M19: 7,574,589 km (0.06 R)
• M20: 8,108,504 km (0.103 R)
• M21: 8,885,515 km (0.086 R)
• M22: 10,070,929 km (0.095 R)
• M23: 10,558,917 km (0.084 R)
• M24: 10,608,135 km (0.087 R)
• M25: 11,104,650 km (0.079 R)
• M26: 11,255,145 km (0.114 R)
• M27: 12,017,347 km (0.037 R)
• M28: 12,796,303 km (0.105 R)
• M29: 13,537,859 km (0.104 R)
• M30: 13,644,971 km (0.067 R)
• M31: 13,859,944 km (0.114 R)
• M32: 14,676,299 km (0.118 R)
• M33: 15,676,361 km (0.086 R)
• M34: 15,845,257 km (0.089 R)
• M35: 15,958,054 km (0.11 R)
• M36: 16,014,602 km (0.101 R)
• M37: 16,928,345 km (0.114 R)
• M38: 17,566,380 km (0.065 R)
• M39: 17,683,216 km (0.082 R)
• M40: 19,045,455 km (0.089 R)
• M41: 19,225,570 km (0.091 R)
• M42: 19,587,597 km (0.104 R)
• M43: 19,648,184 km (0.108 R)
• M44: 20,934,128 km (0.096 R)
• M45: 21,182,311 km (0.116 R)
• M46: 22,436,988 km (0.102 R)
• M47: 22,627,276 km (0.076 R)
• M48: 23,651,274 km (0.064 R)
• M49: 23,715,750 km (0.057 R)
• M50: 24,103,957 km (0.094 R)
• M51: 24,233,957 km (0.039 R)
• M52: 25,083,823 km (0.114 R)
• M53: 25,149,496 km (0.116 R)
• M54: 25,281,292 km (0.071 R)
• M55: 27,217,089 km (0.088 R)
• M56: 28,031,948 km (0.072 R)
• M57: 28,373,929 km (0.101 R)
• M58: 30,524,398 km (0.089 R)
• M59: 30,876,103 km (0.086 R)
• M60: 32,439,700 km (0.08 R)
• M61: 32,511,357 km (0.078 R)
• M62: 33,592,950 km (0.073 R)
• M63: 34,174,586 km (0.109 R)
• M64: 34,906,419 km (0.084 R)
• M65: 36,683,642 km (0.074 R)
• M66: 38,262,647 km (0.031 R)
• M67: 39,557,118 km (0.118 R)
• M68: 39,863,793 km (0.039 R)
• M69: 40,556,731 km (0.042 R)
• M70: 42,895,095 km (0.057 R)
• M71: 43,921,785 km (0.105 R)
• M72: 46,160,667 km (0.115 R)
• M73: 46,564,432 km (0.079 R)
• M74: 46,645,364 km (0.106 R)
• M75: 48,109,179 km (0.098 R)
• M76: 49,258,091 km (0.118 R)
• M77: 49,918,715 km (0.082 R)
• M78: 50,001,443 km (0.076 R)
• M79: 50,167,197 km (0.105 R)
• M80: 50,915,037 km (0.118 R)
• M81: 51,081,839 km (0.115 R)
• M82: 51,582,991 km (0.063 R)
• M83: 52,506,160 km (0.105 R)
• M84: 52,590,234 km (0.027 R)
• M85: 53,011,950 km (0.058 R)
• M86: 53,096,323 km (0.053 R)
• M87: 53,688,881 km (0.085 R)
• M88: 54,539,045 km (0.102 R)
• M89: 55,136,838 km (0.053 R)
• M90: 55,908,614 km (0.097 R)
• M91: 57,636,320 km (0.119 R)
• M92: 57,897,069 km (0.029 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit