🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.51 AU - 0.67 AU

Year: 165 Days

Day: 17.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.12 AU - 2.46 AU

Year: 1259 Days

Day: 18.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,926,556 km

• M1: 1,128,417 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.01 AU - 3.05 AU

Year: 1463 Days

Day: 28.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.93 AU - 4.23 AU

Year: 2995 Days

Day: 23.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,926,556 km

• M1: 283,039 km (0.119 R)
• M2: 2,310,988 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 12.8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.59 AU - 6.69 AU

Year: 4868 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 107,926,556 km

• M1: 293,212 km (0.1 R)
• M2: 373,097 km (0.119 R)
• M3: 458,069 km (0.11 R)
• M4: 545,135 km (0.117 R)
• M5: 669,450 km (0.052 R)
• M6: 898,186 km (0.095 R)
• M7: 1,031,777 km (0.066 R)
• M8: 1,115,551 km (0.073 R)
• M9: 1,250,638 km (0.08 R)
• M10: 1,401,882 km (0.077 R)
• M11: 1,516,773 km (0.059 R)
• M12: 1,656,946 km (0.12 R)
• M13: 1,756,728 km (0.069 R)
• M14: 1,974,094 km (0.106 R)
• M15: 2,164,232 km (0.056 R)
• M16: 2,435,753 km (0.106 R)
• M17: 2,614,522 km (0.069 R)
• M18: 2,797,630 km (0.08 R)
• M19: 2,917,607 km (0.12 R)
• M20: 3,218,299 km (0.04 R)
• M21: 3,386,746 km (0.104 R)
• M22: 3,529,313 km (0.116 R)
• M23: 3,732,317 km (0.103 R)
• M24: 3,939,361 km (0.085 R)
• M25: 4,165,403 km (0.054 R)
• M26: 4,630,353 km (0.025 R)
• M27: 4,869,111 km (0.087 R)
• M28: 4,965,752 km (0.043 R)
• M29: 5,309,228 km (0.115 R)
• M30: 5,830,427 km (0.054 R)
• M31: 6,438,692 km (0.07 R)
• M32: 6,723,527 km (0.116 R)
• M33: 6,831,387 km (0.117 R)
• M34: 7,122,055 km (0.071 R)
• M35: 7,213,609 km (0.103 R)
• M36: 7,715,510 km (0.096 R)
• M37: 7,980,149 km (0.107 R)
• M38: 8,499,104 km (0.092 R)
• M39: 8,792,166 km (0.095 R)
• M40: 8,910,348 km (0.045 R)
• M41: 9,048,876 km (0.069 R)
• M42: 9,630,513 km (0.119 R)
• M43: 9,711,595 km (0.107 R)
• M44: 10,203,622 km (0.042 R)
• M45: 10,829,988 km (0.114 R)
• M46: 11,554,940 km (0.103 R)
• M47: 12,783,138 km (0.118 R)
• M48: 13,029,227 km (0.099 R)
• M49: 13,119,135 km (0.065 R)
• M50: 13,254,371 km (0.094 R)
• M51: 13,526,191 km (0.066 R)
• M52: 13,708,550 km (0.118 R)
• M53: 13,822,843 km (0.104 R)
• M54: 14,075,514 km (0.085 R)
• M55: 14,190,854 km (0.099 R)
• M56: 14,983,723 km (0.087 R)
• M57: 15,196,002 km (0.109 R)
• M58: 15,647,339 km (0.107 R)
• M59: 16,223,889 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 4.7

Gravity: 36.48 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.76 AU - 22.12 AU

Year: 31151 Days

Day: 22.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,926,556 km

• M1: 276,756 km (0.113 R)
• M2: 340,934 km (0.118 R)
• M3: 1,300,753 km (0.098 R)
• M4: 1,764,208 km (0.106 R)
• M5: 2,099,157 km (0.101 R)
• M6: 2,874,373 km (0.1 R)
• M7: 3,520,786 km (0.116 R)
• M8: 4,598,639 km (0.057 R)
• M9: 5,891,463 km (0.101 R)
• M10: 7,486,177 km (0.114 R)
• M11: 11,341,463 km (0.074 R)
• M12: 11,417,758 km (0.053 R)
• M13: 12,661,964 km (0.105 R)
• M14: 14,856,864 km (0.107 R)
• M15: 15,784,221 km (0.036 R)
• M16: 17,078,691 km (0.064 R)
• M17: 18,138,592 km (0.116 R)
• M18: 19,310,692 km (0.046 R)
• M19: 20,414,125 km (0.105 R)
• M20: 20,600,076 km (0.101 R)
• M21: 21,443,508 km (0.096 R)
• M22: 22,777,921 km (0.097 R)
• M23: 23,455,151 km (0.114 R)
• M24: 24,040,827 km (0.111 R)
• M25: 24,335,534 km (0.114 R)
• M26: 24,829,207 km (0.089 R)
• M27: 25,426,103 km (0.109 R)
• M28: 27,860,359 km (0.11 R)
• M29: 28,688,234 km (0.07 R)
• M30: 29,839,689 km (0.118 R)
• M31: 30,050,622 km (0.066 R)
• M32: 30,262,004 km (0.107 R)
• M33: 31,648,477 km (0.038 R)
• M34: 32,403,647 km (0.104 R)
• M35: 33,055,594 km (0.062 R)
• M36: 34,041,743 km (0.044 R)
• M37: 35,037,317 km (0.063 R)
• M38: 36,379,659 km (0.1 R)
• M39: 38,081,185 km (0.083 R)
• M40: 39,924,530 km (0.12 R)
• M41: 40,389,929 km (0.085 R)
• M42: 43,458,331 km (0.042 R)
• M43: 47,090,567 km (0.032 R)
• M44: 48,694,556 km (0.107 R)
• M45: 48,942,888 km (0.107 R)
• M46: 50,316,346 km (0.086 R)
• M47: 50,944,807 km (0.116 R)
• M48: 53,228,867 km (0.084 R)
• M49: 53,484,680 km (0.091 R)
• M50: 55,157,483 km (0.058 R)
• M51: 55,935,392 km (0.113 R)
• M52: 56,716,891 km (0.083 R)
• M53: 58,159,015 km (0.06 R)
• M54: 58,554,402 km (0.062 R)
• M55: 58,818,442 km (0.091 R)
• M56: 60,411,360 km (0.091 R)
• M57: 62,152,829 km (0.094 R)
• M58: 62,287,467 km (0.119 R)
• M59: 62,422,255 km (0.079 R)
• M60: 63,368,162 km (0.117 R)
• M61: 64,864,141 km (0.118 R)
• M62: 66,234,158 km (0.077 R)
• M63: 66,509,418 km (0.098 R)
• M64: 67,475,372 km (0.093 R)
• M65: 69,980,837 km (0.101 R)
• M66: 71,385,710 km (0.107 R)
• M67: 72,091,663 km (0.1 R)
• M68: 72,800,009 km (0.103 R)
• M69: 72,941,977 km (0.087 R)
• M70: 75,081,975 km (0.116 R)
• M71: 77,532,238 km (0.087 R)
• M72: 77,677,198 km (0.099 R)
• M73: 79,131,589 km (0.118 R)
• M74: 79,862,075 km (0.046 R)
• M75: 80,008,532 km (0.1 R)
• M76: 80,448,200 km (0.096 R)
• M77: 82,658,658 km (0.091 R)
• M78: 83,548,466 km (0.11 R)
• M79: 83,697,017 km (0.111 R)
• M80: 84,739,714 km (0.08 R)
• M81: 84,889,013 km (0.074 R)
• M82: 88,801,595 km (0.086 R)
• M83: 89,560,804 km (0.088 R)
• M84: 91,850,998 km (0.073 R)
• M85: 92,926,457 km (0.051 R)
• M86: 93,080,394 km (0.103 R)
• M87: 95,866,355 km (0.099 R)
• M88: 97,738,722 km (0.114 R)
• M89: 98,051,980 km (0.116 R)
• M90: 101,044,386 km (0.087 R)
• M91: 102,313,275 km (0.092 R)
• M92: 103,747,171 km (0.064 R)
• M93: 104,066,712 km (0.034 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 16,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit