🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.9 AU

Year: 239 Days

Day: 38.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.3 AU - 1.34 AU

Year: 535 Days

Day: 38.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,328,272 km

• M1: 433,086 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.72 AU - 1.86 AU

Year: 846 Days

Day: 32.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.04 AU - 4.26 AU

Year: 2462 Days

Day: 45.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,328,272 km

• M1: 168,447 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.3 AU - 4.84 AU

Year: 2899 Days

Day: 31.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.87 AU - 4.57 AU

Year: 3061 Days

Day: 33.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 9.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.62 AU - 9.44 AU

Year: 8797 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,328,272 km

• M1: 118,033 km (0.096 R)
• M2: 407,804 km (0.097 R)
• M3: 494,870 km (0.082 R)
• M4: 646,113 km (0.111 R)
• M5: 781,798 km (0.104 R)
• M6: 894,296 km (0.037 R)
• M7: 1,190,500 km (0.071 R)
• M8: 1,264,700 km (0.108 R)
• M9: 2,002,218 km (0.056 R)
• M10: 2,159,146 km (0.031 R)
• M11: 2,654,465 km (0.093 R)
• M12: 3,474,710 km (0.094 R)
• M13: 4,339,236 km (0.108 R)
• M14: 4,397,280 km (0.106 R)
• M15: 5,052,518 km (0.096 R)
• M16: 5,205,707 km (0.049 R)
• M17: 5,833,719 km (0.104 R)
• M18: 6,320,660 km (0.091 R)
• M19: 6,552,237 km (0.112 R)
• M20: 8,000,345 km (0.096 R)
• M21: 8,467,987 km (0.088 R)
• M22: 8,760,302 km (0.078 R)
• M23: 9,204,907 km (0.092 R)
• M24: 9,467,600 km (0.119 R)
• M25: 13,780,657 km (0.107 R)
• M26: 14,081,348 km (0.059 R)
• M27: 14,514,584 km (0.086 R)
• M28: 15,616,971 km (0.057 R)
• M29: 15,930,378 km (0.086 R)
• M30: 16,200,701 km (0.032 R)
• M31: 17,020,947 km (0.093 R)
• M32: 17,668,257 km (0.066 R)
• M33: 18,276,372 km (0.096 R)
• M34: 19,417,355 km (0.103 R)
• M35: 19,899,509 km (0.066 R)
• M36: 20,336,783 km (0.118 R)
• M37: 20,728,131 km (0.088 R)
• M38: 20,826,417 km (0.05 R)
• M39: 21,220,907 km (0.097 R)
• M40: 21,319,941 km (0.11 R)
• M41: 21,518,457 km (0.118 R)
• M42: 21,817,353 km (0.115 R)
• M43: 22,017,366 km (0.103 R)
• M44: 22,318,506 km (0.118 R)
• M45: 22,570,579 km (0.093 R)
• M46: 22,823,549 km (0.115 R)
• M47: 23,026,553 km (0.056 R)
• M48: 23,281,318 km (0.11 R)
• M49: 23,742,080 km (0.112 R)
• M50: 24,309,205 km (0.093 R)
• M51: 24,880,968 km (0.083 R)
• M52: 25,509,728 km (0.098 R)
• M53: 25,720,512 km (0.112 R)
• M54: 26,037,659 km (0.097 R)
• M55: 26,249,938 km (0.094 R)
• M56: 26,515,923 km (0.072 R)
• M57: 26,943,474 km (0.093 R)
• M58: 27,265,708 km (0.076 R)
• M59: 27,589,139 km (0.06 R)
• M60: 28,621,663 km (0.055 R)
• M61: 28,731,169 km (0.042 R)
• M62: 29,390,746 km (0.118 R)
• M63: 29,999,609 km (0.084 R)
• M64: 30,724,710 km (0.113 R)
• M65: 31,173,653 km (0.105 R)
• M66: 31,568,442 km (0.085 R)
• M67: 32,021,574 km (0.07 R)
• M68: 32,191,966 km (0.075 R)
• M69: 32,705,236 km (0.107 R)
• M70: 33,048,862 km (0.082 R)
• M71: 34,087,072 km (0.09 R)
• M72: 34,261,054 km (0.106 R)
• M73: 34,668,409 km (0.083 R)
• M74: 35,723,224 km (0.109 R)
• M75: 35,782,015 km (0.12 R)
• M76: 35,958,990 km (0.119 R)
• M77: 36,432,168 km (0.109 R)
• M78: 36,491,558 km (0.096 R)
• M79: 36,610,189 km (0.118 R)
• M80: 37,444,497 km (0.09 R)
• M81: 38,224,949 km (0.085 R)
• M82: 38,466,250 km (0.048 R)
• M83: 40,721,288 km (0.09 R)
• M84: 41,276,147 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.3

Radius: 11.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.07 AU - 12.15 AU

Year: 14880 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 32,328,272 km

• M1: 352,004 km (0.105 R)
• M2: 442,959 km (0.1 R)
• M3: 902,225 km (0.05 R)
• M4: 1,786,049 km (0.117 R)
• M5: 1,900,641 km (0.108 R)
• M6: 2,383,992 km (0.068 R)
• M7: 3,006,768 km (0.117 R)
• M8: 3,109,541 km (0.117 R)
• M9: 3,389,738 km (0.084 R)
• M10: 3,569,106 km (0.044 R)
• M11: 3,714,964 km (0.071 R)
• M12: 3,862,767 km (0.111 R)
• M13: 4,279,247 km (0.079 R)
• M14: 4,630,952 km (0.109 R)
• M15: 4,870,607 km (0.036 R)
• M16: 4,951,390 km (0.099 R)
• M17: 5,571,922 km (0.069 R)
• M18: 6,660,097 km (0.102 R)
• M19: 7,437,109 km (0.105 R)
• M20: 7,812,749 km (0.067 R)
• M21: 8,098,481 km (0.086 R)
• M22: 9,326,230 km (0.097 R)
• M23: 9,477,474 km (0.099 R)
• M24: 9,731,341 km (0.114 R)
• M25: 10,297,869 km (0.062 R)
• M26: 10,822,060 km (0.111 R)
• M27: 10,981,082 km (0.066 R)
• M28: 11,087,596 km (0.12 R)
• M29: 11,896,771 km (0.107 R)
• M30: 12,060,880 km (0.08 R)
• M31: 13,061,390 km (0.036 R)
• M32: 13,344,130 km (0.111 R)
• M33: 13,571,668 km (0.118 R)
• M34: 14,846,392 km (0.046 R)
• M35: 16,890,796 km (0.114 R)
• M36: 17,446,552 km (0.102 R)
• M37: 17,695,483 km (0.045 R)
• M38: 18,576,166 km (0.105 R)
• M39: 19,988,819 km (0.067 R)
• M40: 20,971,677 km (0.093 R)
• M41: 21,502,300 km (0.077 R)
• M42: 22,780,315 km (0.061 R)
• M43: 23,600,111 km (0.067 R)
• M44: 23,737,741 km (0.111 R)
• M45: 24,221,391 km (0.034 R)
• M46: 25,904,218 km (0.076 R)
• M47: 26,046,036 km (0.101 R)
• M48: 27,842,109 km (0.079 R)
• M49: 27,987,518 km (0.063 R)
• M50: 28,133,076 km (0.095 R)
• M51: 28,206,080 km (0.093 R)
• M52: 29,086,015 km (0.117 R)
• M53: 30,797,714 km (0.078 R)
• M54: 31,552,136 km (0.106 R)
• M55: 31,855,670 km (0.098 R)
• M56: 33,929,246 km (0.114 R)
• M57: 34,240,260 km (0.086 R)
• M58: 34,630,112 km (0.05 R)
• M59: 36,204,779 km (0.112 R)
• M60: 37,802,634 km (0.075 R)
• M61: 38,205,651 km (0.111 R)
• M62: 38,853,559 km (0.1 R)
• M63: 40,078,167 km (0.079 R)
• M64: 40,406,834 km (0.076 R)
• M65: 40,736,398 km (0.073 R)
• M66: 40,901,554 km (0.118 R)
• M67: 41,647,299 km (0.107 R)
• M68: 42,147,106 km (0.09 R)
• M69: 42,397,682 km (0.073 R)
• M70: 43,236,627 km (0.095 R)
• M71: 43,320,701 km (0.097 R)
• M72: 43,742,567 km (0.093 R)
• M73: 45,957,812 km (0.115 R)
• M74: 46,646,710 km (0.089 R)
• M75: 46,992,431 km (0.116 R)
• M76: 47,860,548 km (0.095 R)
• M77: 48,122,045 km (0.057 R)
• M78: 48,383,991 km (0.089 R)
• M79: 48,821,564 km (0.1 R)
• M80: 50,407,900 km (0.097 R)
• M81: 51,029,330 km (0.07 R)
• M82: 51,474,832 km (0.1 R)
• M83: 53,812,000 km (0.096 R)
• M84: 54,720,059 km (0.078 R)
• M85: 55,816,462 km (0.105 R)
• M86: 56,459,433 km (0.109 R)
• M87: 57,474,604 km (0.089 R)
• M88: 57,845,308 km (0.068 R)
• M89: 58,962,056 km (0.06 R)
• M90: 60,179,932 km (0.09 R)
• M91: 60,650,567 km (0.078 R)
• M92: 61,785,117 km (0.032 R)
• M93: 63,499,958 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 5.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.08 AU - 14.56 AU

Year: 19134 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 32,328,272 km

• M1: 315,652 km (0.06 R)
• M2: 460,761 km (0.047 R)
• M3: 614,099 km (0.038 R)
• M4: 677,529 km (0.104 R)
• M5: 797,207 km (0.037 R)
• M6: 1,244,205 km (0.116 R)
• M7: 1,408,165 km (0.075 R)
• M8: 1,527,245 km (0.095 R)
• M9: 1,685,220 km (0.112 R)
• M10: 2,035,877 km (0.112 R)
• M11: 2,131,919 km (0.071 R)
• M12: 2,170,665 km (0.103 R)
• M13: 2,209,710 km (0.096 R)
• M14: 2,268,801 km (0.093 R)
• M15: 2,348,387 km (0.084 R)
• M16: 2,428,871 km (0.067 R)
• M17: 2,572,036 km (0.117 R)
• M18: 2,655,063 km (0.095 R)
• M19: 2,781,324 km (0.107 R)
• M20: 2,887,987 km (0.105 R)
• M21: 3,061,520 km (0.119 R)
• M22: 3,216,205 km (0.033 R)
• M23: 3,305,814 km (0.072 R)
• M24: 3,350,843 km (0.112 R)
• M25: 3,396,171 km (0.097 R)
• M26: 3,860,223 km (0.106 R)
• M27: 4,123,965 km (0.048 R)
• M28: 4,668,950 km (0.051 R)
• M29: 4,924,014 km (0.046 R)
• M30: 5,105,327 km (0.08 R)
• M31: 5,474,534 km (0.086 R)
• M32: 5,743,511 km (0.095 R)
• M33: 5,879,645 km (0.091 R)
• M34: 6,406,678 km (0.108 R)
• M35: 6,948,671 km (0.102 R)
• M36: 7,269,110 km (0.064 R)
• M37: 7,327,902 km (0.116 R)
• M38: 7,743,934 km (0.056 R)
• M39: 8,045,673 km (0.113 R)
• M40: 8,598,586 km (0.112 R)
• M41: 8,816,999 km (0.105 R)
• M42: 9,322,939 km (0.097 R)
• M43: 10,762,220 km (0.104 R)
• M44: 10,829,240 km (0.062 R)
• M45: 11,302,568 km (0.12 R)
• M46: 11,576,033 km (0.064 R)
• M47: 12,129,395 km (0.115 R)
• M48: 12,304,126 km (0.041 R)
• M49: 13,154,440 km (0.098 R)
• M50: 13,913,948 km (0.114 R)
• M51: 14,170,210 km (0.09 R)
• M52: 14,354,215 km (0.106 R)
• M53: 14,613,169 km (0.088 R)
• M54: 14,799,119 km (0.106 R)
• M55: 15,702,540 km (0.107 R)
• M56: 16,895,584 km (0.102 R)
• M57: 17,090,659 km (0.067 R)
• M58: 19,694,709 km (0.045 R)
• M59: 19,817,828 km (0.118 R)
• M60: 20,230,120 km (0.082 R)
• M61: 20,271,559 km (0.047 R)
• M62: 20,437,463 km (0.083 R)
• M63: 20,478,901 km (0.106 R)
• M64: 20,728,730 km (0.051 R)
• M65: 20,812,205 km (0.063 R)
• M66: 21,357,490 km (0.07 R)
• M67: 21,822,589 km (0.066 R)
• M68: 21,992,682 km (0.118 R)
• M69: 22,590,924 km (0.106 R)
• M70: 23,021,616 km (0.106 R)
• M71: 23,498,385 km (0.093 R)
• M72: 23,672,666 km (0.113 R)
• M73: 23,891,079 km (0.103 R)
• M74: 24,373,831 km (0.051 R)
• M75: 24,859,725 km (0.111 R)
• M76: 25,304,330 km (0.087 R)
• M77: 25,706,749 km (0.1 R)
• M78: 26,563,047 km (0.117 R)
• M79: 26,653,703 km (0.074 R)
• M80: 27,063,152 km (0.112 R)
• M81: 28,026,413 km (0.108 R)
• M82: 28,118,715 km (0.115 R)
• M83: 28,257,392 km (0.092 R)
• M84: 28,581,870 km (0.06 R)
• M85: 28,861,020 km (0.072 R)
• M86: 30,080,841 km (0.116 R)
• M87: 30,175,386 km (0.052 R)
• M88: 30,601,890 km (0.078 R)
• M89: 31,365,288 km (0.116 R)
• M90: 31,941,988 km (0.069 R)
• M91: 32,086,649 km (0.066 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit