🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.5 AU - 0.74 AU

Year: 188 Days

Day: 38.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.82 AU

Year: 211 Days

Day: 14.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.85 AU - 0.85 AU

Year: 302 Days

Day: 47.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.44 AU - 3.04 AU

Year: 1746 Days

Day: 23.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.17 AU - 4.09 AU

Year: 2663 Days

Day: 28.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 11.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.9 AU - 6 AU

Year: 5588 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,463,222 km

• M1: 170,093 km (0.046 R)
• M2: 278,252 km (0.062 R)
• M3: 512,522 km (0.061 R)
• M4: 932,294 km (0.059 R)
• M5: 1,070,373 km (0.112 R)
• M6: 1,321,398 km (0.072 R)
• M7: 1,414,747 km (0.083 R)
• M8: 1,494,333 km (0.087 R)
• M9: 2,185,774 km (0.118 R)
• M10: 2,373,071 km (0.111 R)
• M11: 2,565,753 km (0.117 R)
• M12: 2,987,170 km (0.063 R)
• M13: 3,323,018 km (0.06 R)
• M14: 4,123,067 km (0.102 R)
• M15: 4,262,043 km (0.115 R)
• M16: 4,688,696 km (0.091 R)
• M17: 5,866,630 km (0.086 R)
• M18: 6,155,055 km (0.085 R)
• M19: 6,234,641 km (0.043 R)
• M20: 6,637,209 km (0.066 R)
• M21: 6,800,719 km (0.108 R)
• M22: 7,020,778 km (0.087 R)
• M23: 8,010,966 km (0.05 R)
• M24: 8,360,576 km (0.069 R)
• M25: 8,744,893 km (0.068 R)
• M26: 8,954,330 km (0.057 R)
• M27: 9,165,413 km (0.114 R)
• M28: 9,592,515 km (0.064 R)
• M29: 10,434,601 km (0.089 R)
• M30: 11,041,370 km (0.068 R)
• M31: 11,824,216 km (0.082 R)
• M32: 11,989,671 km (0.09 R)
• M33: 12,089,154 km (0.092 R)
• M34: 12,189,085 km (0.109 R)
• M35: 12,591,354 km (0.09 R)
• M36: 12,794,059 km (0.084 R)
• M37: 13,237,168 km (0.119 R)
• M38: 13,408,906 km (0.1 R)
• M39: 13,650,507 km (0.07 R)
• M40: 13,824,040 km (0.111 R)
• M41: 14,033,327 km (0.058 R)
• M42: 14,809,292 km (0.066 R)
• M43: 14,916,254 km (0.112 R)
• M44: 15,059,270 km (0.067 R)
• M45: 15,310,444 km (0.073 R)
• M46: 15,418,604 km (0.115 R)
• M47: 17,070,613 km (0.061 R)
• M48: 17,182,811 km (0.059 R)
• M49: 17,633,849 km (0.03 R)
• M50: 17,936,635 km (0.06 R)
• M51: 18,585,890 km (0.093 R)
• M52: 19,087,641 km (0.076 R)
• M53: 19,711,315 km (0.047 R)
• M54: 20,460,501 km (0.046 R)
• M55: 22,804,849 km (0.075 R)
• M56: 23,217,590 km (0.084 R)
• M57: 23,300,467 km (0.05 R)
• M58: 24,092,438 km (0.104 R)
• M59: 25,148,000 km (0.043 R)
• M60: 25,702,859 km (0.08 R)
• M61: 26,651,010 km (0.091 R)
• M62: 27,522,867 km (0.027 R)
• M63: 27,874,272 km (0.114 R)
• M64: 28,315,586 km (0.063 R)
• M65: 28,803,724 km (0.097 R)
• M66: 29,115,785 km (0.055 R)
• M67: 29,653,440 km (0.114 R)
• M68: 29,833,256 km (0.116 R)
• M69: 30,284,743 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.2

Radius: 3.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.95 AU - 17.93 AU

Year: 22233 Days

Day: 15 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,463,222 km

• M1: 165,605 km (0.113 R)
• M2: 188,194 km (0.039 R)
• M3: 338,241 km (0.037 R)
• M4: 531,820 km (0.104 R)
• M5: 835,803 km (0.083 R)
• M6: 1,094,009 km (0.101 R)
• M7: 1,295,069 km (0.091 R)
• M8: 1,575,116 km (0.098 R)
• M9: 1,695,692 km (0.103 R)
• M10: 2,169,768 km (0.109 R)
• M11: 2,381,897 km (0.077 R)
• M12: 2,421,242 km (0.07 R)
• M13: 2,580,563 km (0.06 R)
• M14: 2,641,150 km (0.095 R)
• M15: 2,722,831 km (0.1 R)
• M16: 2,951,566 km (0.119 R)
• M17: 3,651,235 km (0.11 R)
• M18: 4,113,493 km (0.049 R)
• M19: 4,208,039 km (0.098 R)
• M20: 4,716,671 km (0.115 R)
• M21: 5,219,021 km (0.088 R)
• M22: 5,270,183 km (0.079 R)
• M23: 5,424,568 km (0.08 R)
• M24: 5,528,389 km (0.109 R)
• M25: 6,273,387 km (0.118 R)
• M26: 6,824,505 km (0.082 R)
• M27: 6,964,678 km (0.059 R)
• M28: 7,506,073 km (0.107 R)
• M29: 7,854,935 km (0.074 R)
• M30: 8,120,023 km (0.081 R)
• M31: 8,993,974 km (0.034 R)
• M32: 9,488,843 km (0.106 R)
• M33: 10,024,404 km (0.059 R)
• M34: 10,183,725 km (0.099 R)
• M35: 10,699,240 km (0.072 R)
• M36: 12,398,372 km (0.109 R)
• M37: 12,706,694 km (0.078 R)
• M38: 12,983,001 km (0.032 R)
• M39: 14,609,728 km (0.12 R)
• M40: 15,852,587 km (0.049 R)
• M41: 17,548,877 km (0.074 R)
• M42: 17,702,514 km (0.058 R)
• M43: 17,779,408 km (0.095 R)
• M44: 17,933,643 km (0.103 R)
• M45: 18,437,938 km (0.078 R)
• M46: 19,619,312 km (0.044 R)
• M47: 20,058,681 km (0.116 R)
• M48: 20,178,958 km (0.077 R)
• M49: 20,219,199 km (0.081 R)
• M50: 21,642,025 km (0.091 R)
• M51: 23,772,448 km (0.046 R)
• M52: 23,984,877 km (0.095 R)
• M53: 24,326,110 km (0.076 R)
• M54: 24,454,465 km (0.109 R)
• M55: 25,663,365 km (0.115 R)
• M56: 26,582,794 km (0.033 R)
• M57: 27,379,402 km (0.101 R)
• M58: 28,995,957 km (0.115 R)
• M59: 29,313,852 km (0.04 R)
• M60: 29,359,330 km (0.115 R)
• M61: 30,412,499 km (0.055 R)
• M62: 30,458,575 km (0.113 R)
• M63: 30,550,728 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.4

Radius: 7.4

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.85 AU - 19.37 AU

Year: 23745 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,463,222 km

• M1: 151,692 km (0.051 R)
• M2: 215,571 km (0.074 R)
• M3: 525,238 km (0.108 R)
• M4: 835,355 km (0.038 R)
• M5: 968,796 km (0.105 R)
• M6: 1,196,933 km (0.053 R)
• M7: 1,317,359 km (0.106 R)
• M8: 1,410,409 km (0.071 R)
• M9: 1,669,363 km (0.066 R)
• M10: 2,380,701 km (0.107 R)
• M11: 2,456,547 km (0.111 R)
• M12: 3,644,653 km (0.116 R)
• M13: 3,865,310 km (0.109 R)
• M14: 4,044,977 km (0.098 R)
• M15: 5,528,090 km (0.098 R)
• M16: 5,832,971 km (0.092 R)
• M17: 5,987,356 km (0.069 R)
• M18: 6,833,930 km (0.085 R)
• M19: 7,381,757 km (0.095 R)
• M20: 7,661,057 km (0.111 R)
• M21: 9,108,865 km (0.111 R)
• M22: 9,894,403 km (0.106 R)
• M23: 11,017,584 km (0.088 R)
• M24: 12,576,992 km (0.076 R)
• M25: 12,977,615 km (0.108 R)
• M26: 14,135,204 km (0.065 R)
• M27: 14,342,995 km (0.111 R)
• M28: 15,113,125 km (0.111 R)
• M29: 15,467,672 km (0.104 R)
• M30: 15,610,239 km (0.094 R)
• M31: 16,474,914 km (0.117 R)
• M32: 16,913,086 km (0.105 R)
• M33: 18,476,683 km (0.032 R)
• M34: 19,467,620 km (0.086 R)
• M35: 20,397,520 km (0.082 R)
• M36: 21,421,218 km (0.107 R)
• M37: 21,659,827 km (0.083 R)
• M38: 21,819,298 km (0.082 R)
• M39: 23,028,498 km (0.098 R)
• M40: 23,436,302 km (0.104 R)
• M41: 24,176,512 km (0.089 R)
• M42: 25,259,152 km (0.118 R)
• M43: 25,343,226 km (0.112 R)
• M44: 27,385,386 km (0.084 R)
• M45: 29,127,154 km (0.078 R)
• M46: 29,215,118 km (0.071 R)
• M47: 30,011,427 km (0.036 R)
• M48: 31,625,289 km (0.095 R)
• M49: 32,716,755 km (0.062 R)
• M50: 34,191,192 km (0.065 R)
• M51: 34,470,042 km (0.079 R)
• M52: 35,687,170 km (0.054 R)
• M53: 36,159,002 km (0.071 R)
• M54: 38,356,146 km (0.111 R)
• M55: 40,891,381 km (0.084 R)
• M56: 42,079,637 km (0.117 R)
• M57: 42,478,315 km (0.113 R)
• M58: 42,778,110 km (0.086 R)
• M59: 42,878,190 km (0.061 R)
• M60: 44,085,296 km (0.077 R)
• M61: 45,405,497 km (0.113 R)
• M62: 47,461,869 km (0.105 R)
• M63: 49,338,425 km (0.098 R)
• M64: 49,758,795 km (0.084 R)
• M65: 50,708,891 km (0.087 R)
• M66: 50,920,722 km (0.114 R)
• M67: 51,451,944 km (0.082 R)
• M68: 51,771,485 km (0.116 R)
• M69: 52,091,624 km (0.06 R)
• M70: 52,198,587 km (0.109 R)
• M71: 54,459,908 km (0.092 R)
• M72: 55,003,098 km (0.04 R)
• M73: 58,632,492 km (0.111 R)
• M74: 58,854,944 km (0.115 R)
• M75: 59,524,095 km (0.111 R)
• M76: 59,747,594 km (0.113 R)
• M77: 61,094,873 km (0.073 R)
• M78: 63,705,056 km (0.07 R)
• M79: 68,564,444 km (0.08 R)
• M80: 70,092,437 km (0.06 R)
• M81: 70,210,469 km (0.047 R)
• M82: 73,301,909 km (0.072 R)
• M83: 75,105,611 km (0.068 R)
• M84: 76,073,509 km (0.105 R)
• M85: 76,316,157 km (0.052 R)
• M86: 76,680,577 km (0.114 R)
• M87: 79,124,707 km (0.118 R)
• M88: 79,616,735 km (0.093 R)
• M89: 79,739,854 km (0.062 R)
• M90: 80,109,510 km (0.059 R)
• M91: 82,589,394 km (0.11 R)
• M92: 83,463,195 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit