🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 28.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,023,664 km

• M1: 148,251 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.88 AU - 1.08 AU

Year: 358 Days

Day: 37.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.89 AU - 1.13 AU

Year: 375 Days

Day: 40.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.71 AU - 2.53 AU

Year: 1139 Days

Day: 40.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.32 AU - 2.5 AU

Year: 1380 Days

Day: 20.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.19 AU - 4.49 AU

Year: 2776 Days

Day: 18.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.23 AU - 5.38 AU

Year: 3290 Days

Day: 38.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.6

Radius: 10.4

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.4 AU - 7.82 AU

Year: 7746 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,023,664 km

• M1: 171,888 km (0.071 R)
• M2: 350,807 km (0.073 R)
• M3: 420,370 km (0.055 R)
• M4: 605,722 km (0.12 R)
• M5: 803,191 km (0.102 R)
• M6: 1,497,175 km (0.102 R)
• M7: 1,812,977 km (0.119 R)
• M8: 2,103,645 km (0.092 R)
• M9: 3,037,585 km (0.095 R)
• M10: 3,116,273 km (0.118 R)
• M11: 3,798,739 km (0.049 R)
• M12: 3,912,284 km (0.088 R)
• M13: 4,084,620 km (0.099 R)
• M14: 4,677,327 km (0.074 R)
• M15: 5,424,120 km (0.092 R)
• M16: 5,648,965 km (0.117 R)
• M17: 5,909,714 km (0.034 R)
• M18: 6,074,721 km (0.113 R)
• M19: 6,681,340 km (0.119 R)
• M20: 6,853,228 km (0.1 R)
• M21: 7,236,797 km (0.093 R)
• M22: 7,307,258 km (0.117 R)
• M23: 7,771,011 km (0.117 R)
• M24: 8,097,733 km (0.071 R)
• M25: 8,354,891 km (0.104 R)
• M26: 8,428,942 km (0.103 R)
• M27: 8,652,142 km (0.094 R)
• M28: 8,802,189 km (0.08 R)
• M29: 9,333,860 km (0.107 R)
• M30: 10,032,781 km (0.081 R)
• M31: 10,428,318 km (0.059 R)
• M32: 10,508,054 km (0.116 R)
• M33: 10,909,724 km (0.115 R)
• M34: 11,521,878 km (0.114 R)
• M35: 11,604,307 km (0.028 R)
• M36: 13,121,828 km (0.105 R)
• M37: 13,380,931 km (0.079 R)
• M38: 13,991,739 km (0.095 R)
• M39: 14,300,659 km (0.088 R)
• M40: 14,478,082 km (0.113 R)
• M41: 14,567,093 km (0.077 R)
• M42: 15,150,225 km (0.04 R)
• M43: 16,851,602 km (0.101 R)
• M44: 17,039,048 km (0.102 R)
• M45: 17,748,591 km (0.067 R)
• M46: 18,419,387 km (0.105 R)
• M47: 18,903,636 km (0.082 R)
• M48: 19,490,359 km (0.073 R)
• M49: 19,588,644 km (0.098 R)
• M50: 19,884,848 km (0.056 R)
• M51: 20,581,376 km (0.11 R)
• M52: 20,983,046 km (0.119 R)
• M53: 21,641,277 km (0.098 R)
• M54: 21,947,354 km (0.118 R)
• M55: 22,512,385 km (0.05 R)
• M56: 22,718,980 km (0.084 R)
• M57: 22,874,262 km (0.077 R)
• M58: 22,978,083 km (0.072 R)
• M59: 23,134,114 km (0.098 R)
• M60: 23,238,234 km (0.089 R)
• M61: 23,656,510 km (0.09 R)
• M62: 23,866,545 km (0.092 R)
• M63: 24,394,476 km (0.086 R)
• M64: 24,500,391 km (0.075 R)
• M65: 25,623,123 km (0.09 R)
• M66: 25,892,848 km (0.058 R)
• M67: 28,363,008 km (0.088 R)
• M68: 30,449,749 km (0.082 R)
• M69: 30,792,777 km (0.078 R)
• M70: 31,309,638 km (0.11 R)
• M71: 31,482,573 km (0.105 R)
• M72: 31,655,957 km (0.076 R)
• M73: 32,293,992 km (0.118 R)
• M74: 32,410,379 km (0.073 R)
• M75: 32,702,244 km (0.065 R)
• M76: 33,288,369 km (0.068 R)
• M77: 34,769,088 km (0.066 R)
• M78: 34,948,157 km (0.071 R)
• M79: 37,365,659 km (0.09 R)
• M80: 38,347,619 km (0.059 R)
• M81: 38,532,672 km (0.109 R)
• M82: 39,524,805 km (0.056 R)
• M83: 40,713,809 km (0.119 R)
• M84: 40,902,601 km (0.075 R)
• M85: 41,724,193 km (0.108 R)
• M86: 42,041,639 km (0.099 R)
• M87: 42,296,105 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.4

Radius: 8.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.73 AU - 10.03 AU

Year: 10599 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,023,664 km

• M1: 122,820 km (0.075 R)
• M2: 190,588 km (0.051 R)
• M3: 370,853 km (0.119 R)
• M4: 427,700 km (0.081 R)
• M5: 700,417 km (0.104 R)
• M6: 849,716 km (0.116 R)
• M7: 995,873 km (0.117 R)
• M8: 3,108,644 km (0.099 R)
• M9: 3,336,930 km (0.097 R)
• M10: 4,723,104 km (0.092 R)
• M11: 5,302,497 km (0.091 R)
• M12: 5,625,628 km (0.069 R)
• M13: 5,701,025 km (0.089 R)
• M14: 6,238,979 km (0.076 R)
• M15: 6,343,249 km (0.116 R)
• M16: 6,527,254 km (0.086 R)
• M17: 6,846,646 km (0.06 R)
• M18: 7,611,839 km (0.101 R)
• M19: 8,432,832 km (0.097 R)
• M20: 8,519,300 km (0.092 R)
• M21: 9,791,779 km (0.081 R)
• M22: 10,372,817 km (0.099 R)
• M23: 10,807,997 km (0.094 R)
• M24: 10,996,341 km (0.053 R)
• M25: 11,154,167 km (0.112 R)
• M26: 11,728,473 km (0.089 R)
• M27: 12,378,027 km (0.113 R)
• M28: 12,575,047 km (0.103 R)
• M29: 13,340,390 km (0.104 R)
• M30: 13,576,156 km (0.101 R)
• M31: 13,847,527 km (0.039 R)
• M32: 14,086,285 km (0.072 R)
• M33: 14,464,469 km (0.101 R)
• M34: 14,672,110 km (0.09 R)
• M35: 15,689,675 km (0.095 R)
• M36: 16,045,718 km (0.11 R)
• M37: 16,802,384 km (0.094 R)
• M38: 17,093,651 km (0.083 R)
• M39: 17,570,569 km (0.073 R)
• M40: 17,681,272 km (0.082 R)
• M41: 18,387,523 km (0.102 R)
• M42: 18,462,472 km (0.079 R)
• M43: 18,650,067 km (0.071 R)
• M44: 18,913,958 km (0.043 R)
• M45: 19,216,894 km (0.062 R)
• M46: 19,369,035 km (0.072 R)
• M47: 19,521,475 km (0.076 R)
• M48: 21,343,278 km (0.115 R)
• M49: 21,500,804 km (0.11 R)
• M50: 22,254,329 km (0.1 R)
• M51: 22,414,099 km (0.072 R)
• M52: 22,935,897 km (0.082 R)
• M53: 24,073,439 km (0.1 R)
• M54: 24,442,946 km (0.054 R)
• M55: 26,276,417 km (0.108 R)
• M56: 26,953,946 km (0.113 R)
• M57: 27,508,804 km (0.098 R)
• M58: 27,637,459 km (0.09 R)
• M59: 28,326,506 km (0.057 R)
• M60: 28,586,358 km (0.106 R)
• M61: 29,108,454 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.1

Radius: 6.3

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.46 AU - 14.36 AU

Year: 18118 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,023,664 km

• M1: 113,246 km (0.081 R)
• M2: 176,825 km (0.115 R)
• M3: 290,369 km (0.03 R)
• M4: 467,793 km (0.086 R)
• M5: 590,313 km (0.081 R)
• M6: 916,287 km (0.097 R)
• M7: 1,968,409 km (0.095 R)
• M8: 2,203,876 km (0.093 R)
• M9: 2,701,438 km (0.095 R)
• M10: 3,001,083 km (0.048 R)
• M11: 3,631,788 km (0.036 R)
• M12: 3,713,468 km (0.094 R)
• M13: 3,754,607 km (0.105 R)
• M14: 4,216,416 km (0.051 R)
• M15: 5,010,332 km (0.092 R)
• M16: 5,192,991 km (0.101 R)
• M17: 6,581,558 km (0.068 R)
• M18: 7,759,193 km (0.113 R)
• M19: 8,183,901 km (0.045 R)
• M20: 8,945,205 km (0.111 R)
• M21: 9,111,258 km (0.118 R)
• M22: 10,360,101 km (0.112 R)
• M23: 10,418,145 km (0.035 R)
• M24: 10,476,339 km (0.098 R)
• M25: 11,301,521 km (0.063 R)
• M26: 12,826,671 km (0.086 R)
• M27: 13,328,123 km (0.062 R)
• M28: 13,454,533 km (0.082 R)
• M29: 14,350,475 km (0.112 R)
• M30: 15,397,660 km (0.119 R)
• M31: 16,064,567 km (0.109 R)
• M32: 17,842,388 km (0.119 R)
• M33: 21,728,792 km (0.119 R)
• M34: 21,877,641 km (0.112 R)
• M35: 22,026,790 km (0.045 R)
• M36: 22,251,038 km (0.098 R)
• M37: 22,476,182 km (0.114 R)
• M38: 23,155,955 km (0.053 R)
• M39: 23,919,353 km (0.077 R)
• M40: 24,923,903 km (0.118 R)
• M41: 25,548,923 km (0.109 R)
• M42: 25,627,312 km (0.106 R)
• M43: 26,973,992 km (0.103 R)
• M44: 29,077,637 km (0.108 R)
• M45: 29,570,413 km (0.098 R)
• M46: 29,735,419 km (0.09 R)
• M47: 29,983,303 km (0.116 R)
• M48: 30,231,934 km (0.099 R)
• M49: 31,822,459 km (0.076 R)
• M50: 32,160,700 km (0.053 R)
• M51: 32,670,380 km (0.11 R)
• M52: 34,562,045 km (0.11 R)
• M53: 34,648,812 km (0.118 R)
• M54: 34,996,926 km (0.094 R)
• M55: 35,521,117 km (0.108 R)
• M56: 36,931,675 km (0.097 R)
• M57: 37,020,387 km (0.104 R)
• M58: 37,109,248 km (0.105 R)
• M59: 43,689,161 km (0.115 R)
• M60: 43,876,906 km (0.085 R)
• M61: 45,770,067 km (0.088 R)
• M62: 46,630,703 km (0.113 R)
• M63: 47,207,403 km (0.054 R)
• M64: 48,270,745 km (0.033 R)
• M65: 49,146,640 km (0.085 R)
• M66: 49,342,015 km (0.088 R)
• M67: 50,716,820 km (0.051 R)
• M68: 51,508,043 km (0.117 R)
• M69: 51,607,226 km (0.102 R)
• M70: 52,602,650 km (0.063 R)
• M71: 53,102,756 km (0.07 R)
• M72: 54,107,605 km (0.114 R)
• M73: 54,612,348 km (0.108 R)
• M74: 55,220,164 km (0.113 R)
• M75: 59,641,230 km (0.053 R)
• M76: 59,745,350 km (0.092 R)
• M77: 60,476,136 km (0.096 R)
• M78: 61,946,683 km (0.097 R)
• M79: 62,052,150 km (0.071 R)
• M80: 62,157,766 km (0.116 R)
• M81: 63,322,684 km (0.067 R)
• M82: 65,137,157 km (0.108 R)
• M83: 66,320,476 km (0.062 R)
• M84: 68,598,852 km (0.085 R)
• M85: 70,132,080 km (0.036 R)
• M86: 70,242,035 km (0.043 R)
• M87: 70,902,958 km (0.103 R)
• M88: 71,455,273 km (0.045 R)
• M89: 71,565,826 km (0.104 R)
• M90: 72,230,789 km (0.096 R)
• M91: 74,126,194 km (0.087 R)
• M92: 74,686,737 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit