🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.43 AU - 0.69 AU

Year: 188 Days

Day: 25.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.89 AU - 2.09 AU

Year: 1262 Days

Day: 19.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 11.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.87 AU - 4.25 AU

Year: 3020 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,852,878 km

• M1: 140,024 km (0.116 R)
• M2: 228,436 km (0.03 R)
• M3: 328,966 km (0.073 R)
• M4: 436,377 km (0.044 R)
• M5: 558,898 km (0.056 R)
• M6: 647,908 km (0.094 R)
• M7: 863,030 km (0.055 R)
• M8: 947,254 km (0.075 R)
• M9: 1,147,864 km (0.114 R)
• M10: 1,387,520 km (0.076 R)
• M11: 1,873,265 km (0.094 R)
• M12: 1,999,226 km (0.101 R)
• M13: 2,157,201 km (0.077 R)
• M14: 2,289,595 km (0.05 R)
• M15: 2,624,844 km (0.113 R)
• M16: 2,814,235 km (0.109 R)
• M17: 2,975,801 km (0.105 R)
• M18: 3,090,542 km (0.057 R)
• M19: 3,599,774 km (0.083 R)
• M20: 3,722,444 km (0.081 R)
• M21: 3,793,204 km (0.078 R)
• M22: 4,026,127 km (0.057 R)
• M23: 4,153,585 km (0.037 R)
• M24: 4,356,589 km (0.06 R)
• M25: 4,431,239 km (0.083 R)
• M26: 5,024,244 km (0.056 R)
• M27: 5,141,978 km (0.093 R)
• M28: 5,360,092 km (0.066 R)
• M29: 5,561,151 km (0.096 R)
• M30: 5,642,383 km (0.105 R)
• M31: 5,888,172 km (0.12 R)
• M32: 6,137,402 km (0.103 R)
• M33: 6,646,484 km (0.058 R)
• M34: 6,776,036 km (0.115 R)
• M35: 6,949,868 km (0.116 R)
• M36: 7,660,159 km (0.097 R)
• M37: 8,001,093 km (0.061 R)
• M38: 8,323,925 km (0.088 R)
• M39: 8,486,837 km (0.073 R)
• M40: 8,627,459 km (0.054 R)
• M41: 9,077,599 km (0.088 R)
• M42: 9,390,109 km (0.095 R)
• M43: 9,462,813 km (0.084 R)
• M44: 9,608,522 km (0.112 R)
• M45: 10,025,750 km (0.087 R)
• M46: 10,273,933 km (0.07 R)
• M47: 10,499,078 km (0.055 R)
• M48: 10,852,578 km (0.099 R)
• M49: 11,107,343 km (0.102 R)
• M50: 12,597,637 km (0.103 R)
• M51: 12,677,821 km (0.065 R)
• M52: 12,946,349 km (0.101 R)
• M53: 13,081,287 km (0.103 R)
• M54: 13,216,673 km (0.11 R)
• M55: 14,011,337 km (0.113 R)
• M56: 14,793,285 km (0.099 R)
• M57: 14,934,355 km (0.098 R)
• M58: 15,217,993 km (0.081 R)
• M59: 15,417,557 km (0.055 R)
• M60: 15,646,740 km (0.049 R)
• M61: 15,790,654 km (0.06 R)
• M62: 15,934,866 km (0.118 R)
• M63: 17,252,823 km (0.092 R)
• M64: 17,341,834 km (0.104 R)
• M65: 17,969,995 km (0.112 R)
• M66: 18,120,640 km (0.101 R)
• M67: 19,063,855 km (0.102 R)
• M68: 19,217,492 km (0.119 R)
• M69: 19,371,578 km (0.114 R)
• M70: 19,743,029 km (0.078 R)
• M71: 20,054,343 km (0.105 R)
• M72: 20,148,140 km (0.071 R)
• M73: 20,461,548 km (0.109 R)
• M74: 20,776,601 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.1

Radius: 3.2

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.2 AU - 17.7 AU

Year: 25988 Days

Day: 22.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,852,878 km

• M1: 55,650 km (0.077 R)
• M2: 122,072 km (0.107 R)
• M3: 186,100 km (0.049 R)
• M4: 284,386 km (0.107 R)
• M5: 345,870 km (0.106 R)
• M6: 481,855 km (0.109 R)
• M7: 586,573 km (0.113 R)
• M8: 682,017 km (0.064 R)
• M9: 799,601 km (0.115 R)
• M10: 978,669 km (0.082 R)
• M11: 1,150,408 km (0.066 R)
• M12: 1,229,694 km (0.084 R)
• M13: 1,414,597 km (0.071 R)
• M14: 1,742,067 km (0.098 R)
• M15: 1,764,656 km (0.102 R)
• M16: 1,787,395 km (0.072 R)
• M17: 1,856,210 km (0.07 R)
• M18: 2,091,977 km (0.106 R)
• M19: 2,800,921 km (0.101 R)
• M20: 3,180,900 km (0.094 R)
• M21: 3,692,674 km (0.102 R)
• M22: 4,168,844 km (0.054 R)
• M23: 4,507,234 km (0.081 R)
• M24: 4,727,293 km (0.113 R)
• M25: 4,822,587 km (0.101 R)
• M26: 4,918,479 km (0.105 R)
• M27: 4,982,806 km (0.027 R)
• M28: 5,407,813 km (0.072 R)
• M29: 5,980,923 km (0.044 R)
• M30: 6,502,271 km (0.09 R)
• M31: 6,929,972 km (0.081 R)
• M32: 7,110,836 km (0.06 R)
• M33: 7,366,498 km (0.114 R)
• M34: 7,699,802 km (0.087 R)
• M35: 7,849,550 km (0.084 R)
• M36: 7,887,099 km (0.1 R)
• M37: 8,228,032 km (0.1 R)
• M38: 9,318,900 km (0.07 R)
• M39: 9,558,556 km (0.084 R)
• M40: 9,759,765 km (0.076 R)
• M41: 9,962,470 km (0.065 R)
• M42: 10,207,362 km (0.046 R)
• M43: 10,330,631 km (0.096 R)
• M44: 11,249,461 km (0.075 R)
• M45: 11,632,730 km (0.068 R)
• M46: 12,324,770 km (0.093 R)
• M47: 12,587,614 km (0.114 R)
• M48: 12,675,727 km (0.098 R)
• M49: 12,941,113 km (0.074 R)
• M50: 12,985,544 km (0.097 R)
• M51: 13,119,135 km (0.098 R)
• M52: 13,748,194 km (0.071 R)
• M53: 13,839,000 km (0.12 R)
• M54: 14,157,942 km (0.041 R)
• M55: 14,617,806 km (0.048 R)
• M56: 14,849,533 km (0.05 R)
• M57: 15,222,780 km (0.096 R)
• M58: 15,978,698 km (0.087 R)
• M59: 16,553,752 km (0.115 R)
• M60: 17,772,975 km (0.104 R)
• M61: 18,119,593 km (0.108 R)
• M62: 18,568,537 km (0.101 R)
• M63: 18,769,147 km (0.086 R)
• M64: 19,324,754 km (0.104 R)
• M65: 19,680,946 km (0.102 R)
• M66: 20,607,256 km (0.106 R)
• M67: 21,442,461 km (0.118 R)
• M68: 23,145,633 km (0.034 R)
• M69: 24,232,013 km (0.079 R)
• M70: 24,781,336 km (0.094 R)
• M71: 25,557,450 km (0.088 R)
• M72: 27,190,011 km (0.118 R)
• M73: 27,303,855 km (0.079 R)
• M74: 28,566,611 km (0.118 R)
• M75: 28,798,189 km (0.061 R)
• M76: 29,030,364 km (0.068 R)
• M77: 29,321,631 km (0.08 R)
• M78: 29,613,646 km (0.104 R)
• M79: 30,318,701 km (0.044 R)
• M80: 31,029,291 km (0.112 R)
• M81: 33,193,673 km (0.109 R)
• M82: 33,742,398 km (0.078 R)
• M83: 33,987,140 km (0.119 R)
• M84: 34,293,965 km (0.109 R)
• M85: 34,478,569 km (0.055 R)
• M86: 35,282,059 km (0.089 R)
• M87: 35,592,774 km (0.066 R)
• M88: 35,842,004 km (0.104 R)
• M89: 36,718,797 km (0.048 R)
• M90: 37,286,072 km (0.116 R)
• M91: 37,856,340 km (0.046 R)
• M92: 39,069,728 km (0.117 R)
• M93: 40,685,385 km (0.081 R)
• M94: 42,520,951 km (0.113 R)
• M95: 42,719,168 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit