🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.57 AU - 0.63 AU

Year: 201 Days

Day: 21.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,359,892 km

• M1: 544,686 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.57 AU - 0.93 AU

Year: 282 Days

Day: 22.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.63 AU - 0.91 AU

Year: 293 Days

Day: 22.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,359,892 km

• M1: 163,810 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.83 AU - 1.27 AU

Year: 466 Days

Day: 20.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.35 AU - 2.13 AU

Year: 995 Days

Day: 37.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.08 AU - 2.24 AU

Year: 1376 Days

Day: 29.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.2

Radius: 13

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.18 AU - 3.38 AU

Year: 2009 Days

Day: 6.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 84,359,892 km

• M1: 178,470 km (0.074 R)
• M2: 262,694 km (0.089 R)
• M3: 373,247 km (0.084 R)
• M4: 467,344 km (0.098 R)
• M5: 616,942 km (0.117 R)
• M6: 785,239 km (0.105 R)
• M7: 1,007,392 km (0.112 R)
• M8: 1,160,879 km (0.118 R)
• M9: 1,322,744 km (0.098 R)
• M10: 1,460,225 km (0.114 R)
• M11: 1,726,808 km (0.057 R)
• M12: 1,819,260 km (0.048 R)
• M13: 2,046,050 km (0.105 R)
• M14: 2,345,844 km (0.074 R)
• M15: 2,540,621 km (0.12 R)
• M16: 2,946,330 km (0.062 R)
• M17: 3,100,416 km (0.119 R)
• M18: 3,228,472 km (0.1 R)
• M19: 3,728,278 km (0.119 R)
• M20: 3,941,455 km (0.108 R)
• M21: 4,096,139 km (0.118 R)
• M22: 4,316,048 km (0.064 R)
• M23: 4,523,840 km (0.055 R)
• M24: 4,702,459 km (0.095 R)
• M25: 4,833,657 km (0.107 R)
• M26: 4,949,595 km (0.097 R)
• M27: 5,302,945 km (0.089 R)
• M28: 5,647,170 km (0.113 R)
• M29: 5,857,205 km (0.111 R)
• M30: 6,016,527 km (0.086 R)
• M31: 6,466,518 km (0.1 R)
• M32: 6,631,225 km (0.068 R)
• M33: 6,797,278 km (0.063 R)
• M34: 7,077,326 km (0.111 R)
• M35: 7,209,271 km (0.103 R)
• M36: 7,341,964 km (0.117 R)
• M37: 7,437,408 km (0.105 R)
• M38: 7,552,299 km (0.119 R)
• M39: 7,687,236 km (0.108 R)
• M40: 8,234,914 km (0.075 R)
• M41: 8,334,097 km (0.046 R)
• M42: 9,059,647 km (0.079 R)
• M43: 9,430,051 km (0.078 R)
• M44: 9,995,083 km (0.074 R)
• M45: 10,335,118 km (0.099 R)
• M46: 11,444,387 km (0.1 R)
• M47: 11,979,498 km (0.104 R)
• M48: 12,182,203 km (0.076 R)
• M49: 12,318,038 km (0.113 R)
• M50: 12,614,092 km (0.071 R)
• M51: 13,236,420 km (0.105 R)
• M52: 13,492,830 km (0.118 R)
• M53: 14,010,738 km (0.084 R)
• M54: 14,319,807 km (0.094 R)
• M55: 14,559,014 km (0.082 R)
• M56: 14,799,717 km (0.066 R)
• M57: 15,163,091 km (0.093 R)
• M58: 16,246,179 km (0.053 R)
• M59: 16,570,956 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 14.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.89 AU - 4.09 AU

Year: 2826 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 84,359,892 km

• M1: 190,588 km (0.108 R)
• M2: 421,417 km (0.094 R)
• M3: 592,557 km (0.11 R)
• M4: 827,875 km (0.108 R)
• M5: 941,719 km (0.097 R)
• M6: 1,068,428 km (0.085 R)
• M7: 1,165,816 km (0.088 R)
• M8: 1,400,535 km (0.115 R)
• M9: 1,635,254 km (0.106 R)
• M10: 1,732,942 km (0.044 R)
• M11: 1,841,101 km (0.117 R)
• M12: 2,278,974 km (0.112 R)
• M13: 2,818,125 km (0.047 R)
• M14: 2,906,836 km (0.113 R)
• M15: 3,158,609 km (0.075 R)
• M16: 3,470,371 km (0.037 R)
• M17: 3,587,207 km (0.113 R)
• M18: 4,001,145 km (0.108 R)
• M19: 4,135,035 km (0.032 R)
• M20: 4,709,491 km (0.115 R)
• M21: 4,839,342 km (0.113 R)
• M22: 5,042,346 km (0.057 R)
• M23: 5,223,958 km (0.027 R)
• M24: 5,568,631 km (0.116 R)
• M25: 5,794,225 km (0.082 R)
• M26: 6,241,522 km (0.11 R)
• M27: 6,332,328 km (0.057 R)
• M28: 6,502,271 km (0.099 R)
• M29: 7,156,164 km (0.114 R)
• M30: 7,251,308 km (0.1 R)
• M31: 7,346,901 km (0.08 R)
• M32: 7,567,109 km (0.105 R)
• M33: 7,705,786 km (0.06 R)
• M34: 7,817,237 km (0.109 R)
• M35: 8,013,808 km (0.064 R)
• M36: 8,183,602 km (0.091 R)
• M37: 8,685,652 km (0.079 R)
• M38: 8,831,062 km (0.101 R)
• M39: 9,197,875 km (0.085 R)
• M40: 9,569,776 km (0.055 R)
• M41: 9,810,329 km (0.108 R)
• M42: 9,946,613 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 11.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.5 AU - 8.56 AU

Year: 8080 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,359,892 km

• M1: 165,455 km (0.101 R)
• M2: 597,793 km (0.05 R)
• M3: 678,875 km (0.102 R)
• M4: 1,230,891 km (0.068 R)
• M5: 1,319,752 km (0.115 R)
• M6: 1,619,397 km (0.105 R)
• M7: 1,697,786 km (0.081 R)
• M8: 1,777,522 km (0.069 R)
• M9: 1,899,594 km (0.097 R)
• M10: 2,195,648 km (0.118 R)
• M11: 2,349,135 km (0.052 R)
• M12: 2,760,829 km (0.068 R)
• M13: 2,903,096 km (0.116 R)
• M14: 3,170,577 km (0.062 R)
• M15: 3,294,744 km (0.072 R)
• M16: 3,522,581 km (0.079 R)
• M17: 3,913,779 km (0.052 R)
• M18: 4,101,226 km (0.118 R)
• M19: 4,596,843 km (0.116 R)
• M20: 5,494,730 km (0.097 R)
• M21: 5,644,627 km (0.104 R)
• M22: 6,071,579 km (0.037 R)
• M23: 6,924,586 km (0.071 R)
• M24: 7,447,730 km (0.113 R)
• M25: 7,547,362 km (0.073 R)
• M26: 7,916,121 km (0.092 R)
• M27: 8,119,724 km (0.115 R)
• M28: 8,325,122 km (0.075 R)
• M29: 9,057,553 km (0.098 R)
• M30: 9,270,730 km (0.083 R)
• M31: 9,413,745 km (0.085 R)
• M32: 9,593,412 km (0.067 R)
• M33: 9,810,628 km (0.112 R)
• M34: 10,102,943 km (0.119 R)
• M35: 11,224,179 km (0.113 R)
• M36: 11,300,324 km (0.115 R)
• M37: 12,939,169 km (0.074 R)
• M38: 14,072,672 km (0.044 R)
• M39: 14,568,140 km (0.049 R)
• M40: 15,237,740 km (0.12 R)
• M41: 16,217,756 km (0.099 R)
• M42: 16,433,625 km (0.032 R)
• M43: 16,780,842 km (0.112 R)
• M44: 16,867,908 km (0.116 R)
• M45: 17,837,003 km (0.109 R)
• M46: 18,149,064 km (0.116 R)
• M47: 18,283,403 km (0.057 R)
• M48: 19,369,783 km (0.096 R)
• M49: 19,782,673 km (0.08 R)
• M50: 20,105,655 km (0.109 R)
• M51: 20,710,329 km (0.106 R)
• M52: 20,944,599 km (0.076 R)
• M53: 21,179,618 km (0.074 R)
• M54: 22,224,110 km (0.08 R)
• M55: 22,800,959 km (0.051 R)
• M56: 23,285,507 km (0.107 R)
• M57: 23,920,400 km (0.081 R)
• M58: 24,264,625 km (0.077 R)
• M59: 25,057,643 km (0.103 R)
• M60: 26,060,847 km (0.078 R)
• M61: 28,834,541 km (0.07 R)
• M62: 28,991,319 km (0.099 R)
• M63: 29,200,906 km (0.109 R)
• M64: 29,885,466 km (0.112 R)
• M65: 30,203,212 km (0.106 R)
• M66: 33,003,385 km (0.088 R)
• M67: 33,551,362 km (0.117 R)
• M68: 33,661,316 km (0.103 R)
• M69: 33,771,420 km (0.072 R)
• M70: 34,323,586 km (0.074 R)
• M71: 34,656,292 km (0.104 R)
• M72: 34,823,093 km (0.064 R)
• M73: 35,101,644 km (0.116 R)
• M74: 35,213,244 km (0.096 R)
• M75: 35,436,893 km (0.077 R)
• M76: 35,548,942 km (0.119 R)
• M77: 35,829,438 km (0.105 R)
• M78: 36,618,567 km (0.097 R)
• M79: 37,242,839 km (0.04 R)
• M80: 37,927,698 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.2

Radius: 3.5

Gravity: 51.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.04 AU - 16.32 AU

Year: 24381 Days

Day: 23 Hours

Environment

Temp: -212 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,359,892 km

• M1: 127,906 km (0.041 R)
• M2: 247,136 km (0.039 R)
• M3: 281,992 km (0.117 R)
• M4: 549,024 km (0.12 R)
• M5: 572,062 km (0.07 R)
• M6: 619,485 km (0.056 R)
• M7: 1,072,318 km (0.069 R)
• M8: 1,160,879 km (0.04 R)
• M9: 1,706,613 km (0.099 R)
• M10: 2,749,908 km (0.084 R)
• M11: 3,904,804 km (0.101 R)
• M12: 4,795,659 km (0.093 R)
• M13: 5,288,734 km (0.045 R)
• M14: 5,439,827 km (0.113 R)
• M15: 5,901,486 km (0.099 R)
• M16: 6,971,410 km (0.077 R)
• M17: 7,926,892 km (0.101 R)
• M18: 8,157,572 km (0.049 R)
• M19: 8,215,616 km (0.115 R)
• M20: 8,273,809 km (0.064 R)
• M21: 8,982,455 km (0.098 R)
• M22: 9,042,294 km (0.048 R)
• M23: 10,837,019 km (0.034 R)
• M24: 11,157,308 km (0.107 R)
• M25: 11,350,888 km (0.089 R)
• M26: 11,872,835 km (0.098 R)
• M27: 12,536,002 km (0.07 R)
• M28: 13,759,863 km (0.086 R)
• M29: 14,315,768 km (0.04 R)
• M30: 14,526,252 km (0.112 R)
• M31: 15,163,539 km (0.096 R)
• M32: 17,877,694 km (0.106 R)
• M33: 20,895,980 km (0.091 R)
• M34: 22,585,090 km (0.038 R)
• M35: 23,404,736 km (0.092 R)
• M36: 23,818,225 km (0.067 R)
• M37: 27,124,936 km (0.106 R)
• M38: 28,434,516 km (0.118 R)
• M39: 29,230,078 km (0.062 R)
• M40: 29,853,901 km (0.118 R)
• M41: 30,662,328 km (0.07 R)
• M42: 30,752,685 km (0.045 R)
• M43: 31,024,055 km (0.116 R)
• M44: 31,569,040 km (0.084 R)
• M45: 31,660,295 km (0.103 R)
• M46: 32,392,726 km (0.071 R)
• M47: 32,761,036 km (0.077 R)
• M48: 33,223,294 km (0.08 R)
• M49: 33,594,745 km (0.054 R)
• M50: 33,687,795 km (0.092 R)
• M51: 35,188,561 km (0.113 R)
• M52: 37,963,601 km (0.027 R)
• M53: 41,405,100 km (0.063 R)
• M54: 41,904,907 km (0.1 R)
• M55: 43,112,311 km (0.062 R)
• M56: 43,517,422 km (0.101 R)
• M57: 43,720,427 km (0.104 R)
• M58: 44,025,457 km (0.107 R)
• M59: 44,535,436 km (0.115 R)
• M60: 45,252,757 km (0.107 R)
• M61: 47,114,802 km (0.071 R)
• M62: 47,636,450 km (0.075 R)
• M63: 48,160,043 km (0.085 R)
• M64: 49,424,444 km (0.1 R)
• M65: 50,167,048 km (0.056 R)
• M66: 50,699,616 km (0.067 R)
• M67: 51,770,587 km (0.103 R)
• M68: 53,499,490 km (0.096 R)
• M69: 53,934,670 km (0.112 R)
• M70: 54,043,727 km (0.102 R)
• M71: 55,797,313 km (0.054 R)
• M72: 58,015,550 km (0.071 R)
• M73: 58,910,744 km (0.113 R)
• M74: 60,488,553 km (0.087 R)
• M75: 61,055,379 km (0.066 R)
• M76: 62,194,417 km (0.113 R)
• M77: 62,308,710 km (0.036 R)
• M78: 64,377,648 km (0.032 R)
• M79: 65,072,381 km (0.116 R)
• M80: 66,352,340 km (0.065 R)
• M81: 67,053,954 km (0.096 R)
• M82: 67,288,524 km (0.085 R)
• M83: 71,794,262 km (0.096 R)
• M84: 72,394,299 km (0.112 R)
• M85: 73,116,707 km (0.101 R)
• M86: 73,358,009 km (0.083 R)
• M87: 73,478,734 km (0.051 R)
• M88: 77,009,094 km (0.09 R)
• M89: 77,254,584 km (0.111 R)
• M90: 78,609,492 km (0.11 R)
• M91: 80,096,495 km (0.095 R)
• M92: 81,968,264 km (0.064 R)
• M93: 82,093,627 km (0.117 R)
• M94: 83,098,326 km (0.083 R)
• M95: 83,602,172 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 12,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit