🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.43 AU - 0.57 AU

Year: 135 Days

Day: 43 Hours

Environment

Temp: 155 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.12 AU - 1.56 AU

Year: 594 Days

Day: 19.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.06 AU - 2.42 AU

Year: 1284 Days

Day: 44.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.55 AU - 2.79 AU

Year: 1670 Days

Day: 39.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.6

Radius: 9.1

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.14 AU - 5.16 AU

Year: 3839 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,759,189 km

• M1: 115,190 km (0.108 R)
• M2: 204,051 km (0.059 R)
• M3: 263,741 km (0.039 R)
• M4: 409,749 km (0.057 R)
• M5: 594,951 km (0.078 R)
• M6: 713,432 km (0.084 R)
• M7: 986,598 km (0.081 R)
• M8: 1,057,059 km (0.101 R)
• M9: 1,203,365 km (0.112 R)
• M10: 1,409,062 km (0.062 R)
• M11: 1,682,378 km (0.117 R)
• M12: 1,782,010 km (0.089 R)
• M13: 1,987,408 km (0.078 R)
• M14: 2,325,948 km (0.116 R)
• M15: 2,502,024 km (0.098 R)
• M16: 2,583,555 km (0.076 R)
• M17: 2,649,378 km (0.09 R)
• M18: 3,126,446 km (0.047 R)
• M19: 3,196,757 km (0.111 R)
• M20: 3,374,928 km (0.107 R)
• M21: 3,648,542 km (0.106 R)
• M22: 3,816,092 km (0.073 R)
• M23: 4,353,747 km (0.09 R)
• M24: 4,591,458 km (0.115 R)
• M25: 4,651,596 km (0.112 R)
• M26: 5,079,745 km (0.066 R)
• M27: 5,267,191 km (0.068 R)
• M28: 5,351,265 km (0.105 R)
• M29: 5,478,124 km (0.074 R)
• M30: 5,713,292 km (0.086 R)
• M31: 5,843,143 km (0.106 R)
• M32: 6,438,992 km (0.108 R)
• M33: 6,574,078 km (0.092 R)
• M34: 6,664,585 km (0.098 R)
• M35: 7,569,353 km (0.079 R)
• M36: 7,903,555 km (0.112 R)
• M37: 8,266,928 km (0.085 R)
• M38: 8,934,882 km (0.106 R)
• M39: 9,035,412 km (0.065 R)
• M40: 9,186,805 km (0.117 R)
• M41: 9,288,083 km (0.11 R)
• M42: 10,243,415 km (0.066 R)
• M43: 10,613,071 km (0.114 R)
• M44: 10,799,620 km (0.046 R)
• M45: 11,583,662 km (0.1 R)
• M46: 11,830,648 km (0.103 R)
• M47: 14,219,427 km (0.108 R)
• M48: 14,278,070 km (0.087 R)
• M49: 14,631,719 km (0.065 R)
• M50: 14,720,580 km (0.092 R)
• M51: 15,679,502 km (0.062 R)
• M52: 15,770,458 km (0.091 R)
• M53: 16,937,621 km (0.12 R)
• M54: 17,186,851 km (0.113 R)
• M55: 17,280,648 km (0.065 R)
• M56: 17,815,162 km (0.052 R)
• M57: 18,132,309 km (0.075 R)
• M58: 18,483,266 km (0.112 R)
• M59: 18,547,294 km (0.107 R)
• M60: 18,675,499 km (0.108 R)
• M61: 19,029,896 km (0.096 R)
• M62: 19,549,300 km (0.108 R)
• M63: 19,909,233 km (0.077 R)
• M64: 20,635,381 km (0.056 R)
• M65: 20,935,025 km (0.072 R)
• M66: 21,168,996 km (0.1 R)
• M67: 21,236,016 km (0.103 R)
• M68: 21,370,355 km (0.084 R)
• M69: 21,504,844 km (0.088 R)
• M70: 21,707,100 km (0.057 R)
• M71: 21,910,104 km (0.075 R)
• M72: 21,977,872 km (0.095 R)
• M73: 22,249,841 km (0.12 R)
• M74: 22,317,908 km (0.084 R)
• M75: 22,591,223 km (0.096 R)
• M76: 22,796,920 km (0.111 R)
• M77: 22,865,586 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 5.4

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.83 AU - 15.65 AU

Year: 22780 Days

Day: 16.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,759,189 km

• M1: 76,295 km (0.06 R)
• M2: 131,347 km (0.102 R)
• M3: 287,228 km (0.104 R)
• M4: 447,597 km (0.12 R)
• M5: 689,796 km (0.09 R)
• M6: 825,032 km (0.065 R)
• M7: 906,264 km (0.119 R)
• M8: 1,098,647 km (0.118 R)
• M9: 1,496,278 km (0.118 R)
• M10: 1,570,778 km (0.111 R)
• M11: 1,961,976 km (0.093 R)
• M12: 2,071,332 km (0.08 R)
• M13: 2,296,028 km (0.049 R)
• M14: 2,469,562 km (0.071 R)
• M15: 2,557,974 km (0.075 R)
• M16: 2,677,503 km (0.086 R)
• M17: 2,738,090 km (0.064 R)
• M18: 3,498,645 km (0.114 R)
• M19: 3,970,776 km (0.117 R)
• M20: 4,355,692 km (0.117 R)
• M21: 4,427,050 km (0.074 R)
• M22: 4,715,923 km (0.114 R)
• M23: 4,936,730 km (0.117 R)
• M24: 5,388,366 km (0.036 R)
• M25: 5,426,663 km (0.096 R)
• M26: 5,774,777 km (0.073 R)
• M27: 6,170,164 km (0.117 R)
• M28: 6,779,626 km (0.114 R)
• M29: 6,820,915 km (0.064 R)
• M30: 7,707,581 km (0.11 R)
• M31: 7,837,133 km (0.077 R)
• M32: 7,924,050 km (0.11 R)
• M33: 8,496,112 km (0.075 R)
• M34: 8,719,611 km (0.109 R)
• M35: 10,290,538 km (0.064 R)
• M36: 10,865,593 km (0.101 R)
• M37: 11,157,009 km (0.071 R)
• M38: 11,747,472 km (0.118 R)
• M39: 11,946,587 km (0.088 R)
• M40: 11,996,552 km (0.107 R)
• M41: 12,348,107 km (0.056 R)
• M42: 13,010,078 km (0.116 R)
• M43: 13,267,686 km (0.112 R)
• M44: 13,683,418 km (0.098 R)
• M45: 13,840,496 km (0.117 R)
• M46: 14,315,020 km (0.081 R)
• M47: 14,527,748 km (0.052 R)
• M48: 14,848,636 km (0.078 R)
• M49: 15,661,251 km (0.093 R)
• M50: 16,377,077 km (0.115 R)
• M51: 16,822,879 km (0.088 R)
• M52: 16,934,928 km (0.098 R)
• M53: 18,184,070 km (0.086 R)
• M54: 19,111,128 km (0.111 R)
• M55: 19,403,891 km (0.115 R)
• M56: 20,350,846 km (0.093 R)
• M57: 20,890,146 km (0.086 R)
• M58: 21,555,707 km (0.048 R)
• M59: 22,228,149 km (0.12 R)
• M60: 22,474,387 km (0.094 R)
• M61: 22,721,523 km (0.046 R)
• M62: 23,468,316 km (0.082 R)
• M63: 24,476,605 km (0.102 R)
• M64: 25,306,125 km (0.097 R)
• M65: 25,498,807 km (0.1 R)
• M66: 25,821,191 km (0.077 R)
• M67: 26,144,771 km (0.101 R)
• M68: 27,650,922 km (0.072 R)
• M69: 29,185,049 km (0.079 R)
• M70: 29,996,318 km (0.063 R)
• M71: 31,848,788 km (0.11 R)
• M72: 31,918,052 km (0.064 R)
• M73: 35,160,436 km (0.075 R)
• M74: 36,240,234 km (0.094 R)
• M75: 37,330,802 km (0.086 R)
• M76: 37,916,777 km (0.09 R)
• M77: 39,693,252 km (0.091 R)
• M78: 40,141,447 km (0.06 R)
• M79: 40,741,783 km (0.084 R)
• M80: 41,420,808 km (0.098 R)
• M81: 42,942,966 km (0.111 R)
• M82: 43,864,938 km (0.07 R)
• M83: 44,715,851 km (0.075 R)
• M84: 45,104,506 km (0.092 R)
• M85: 45,182,297 km (0.11 R)
• M86: 45,650,389 km (0.116 R)
• M87: 46,512,671 km (0.119 R)
• M88: 47,935,197 km (0.086 R)
• M89: 48,651,771 km (0.032 R)
• M90: 49,693,121 km (0.075 R)
• M91: 50,741,952 km (0.108 R)
• M92: 51,065,981 km (0.118 R)
• M93: 51,634,902 km (0.041 R)
• M94: 52,042,556 km (0.106 R)
• M95: 53,518,937 km (0.063 R)
• M96: 53,931,528 km (0.108 R)
• M97: 54,510,771 km (0.12 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: 250 - 19,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit