🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.77 AU - 0.87 AU

Year: 259 Days

Day: 43.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.9 AU - 1.08 AU

Year: 343 Days

Day: 26.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,173,610 km

• M1: 82,129 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.02 AU - 1.32 AU

Year: 441 Days

Day: 44.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.02 AU - 1.68 AU

Year: 546 Days

Day: 21.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,173,610 km

• M1: 515,365 km (0.046 R)
• M2: 1,042,996 km (0.105 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 11.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.54 AU - 10.64 AU

Year: 9544 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,173,610 km

• M1: 178,021 km (0.066 R)
• M2: 264,639 km (0.108 R)
• M3: 357,090 km (0.098 R)
• M4: 440,117 km (0.091 R)
• M5: 935,585 km (0.101 R)
• M6: 1,189,453 km (0.074 R)
• M7: 1,344,586 km (0.062 R)
• M8: 1,590,525 km (0.096 R)
• M9: 1,851,124 km (0.068 R)
• M10: 2,688,723 km (0.033 R)
• M11: 3,080,370 km (0.093 R)
• M12: 3,434,618 km (0.106 R)
• M13: 3,830,753 km (0.058 R)
• M14: 4,241,548 km (0.09 R)
• M15: 4,331,457 km (0.104 R)
• M16: 4,759,606 km (0.104 R)
• M17: 4,884,520 km (0.103 R)
• M18: 5,524,949 km (0.104 R)
• M19: 5,656,295 km (0.108 R)
• M20: 5,888,621 km (0.051 R)
• M21: 6,022,810 km (0.096 R)
• M22: 6,260,222 km (0.033 R)
• M23: 6,431,661 km (0.07 R)
• M24: 7,347,948 km (0.118 R)
• M25: 7,674,670 km (0.075 R)
• M26: 8,043,429 km (0.092 R)
• M27: 8,229,977 km (0.068 R)
• M28: 8,493,419 km (0.078 R)
• M29: 8,951,787 km (0.07 R)
• M30: 9,932,551 km (0.071 R)
• M31: 10,052,528 km (0.061 R)
• M32: 10,415,303 km (0.091 R)
• M33: 10,782,566 km (0.117 R)
• M34: 11,070,990 km (0.09 R)
• M35: 11,951,972 km (0.077 R)
• M36: 12,207,785 km (0.084 R)
• M37: 12,942,460 km (0.083 R)
• M38: 13,514,073 km (0.108 R)
• M39: 15,555,486 km (0.095 R)
• M40: 15,975,257 km (0.084 R)
• M41: 17,304,883 km (0.063 R)
• M42: 17,449,544 km (0.088 R)
• M43: 18,374,508 km (0.061 R)
• M44: 18,472,794 km (0.03 R)
• M45: 19,565,606 km (0.087 R)
• M46: 19,716,251 km (0.094 R)
• M47: 21,553,912 km (0.078 R)
• M48: 21,813,464 km (0.032 R)
• M49: 22,335,710 km (0.045 R)
• M50: 22,862,145 km (0.106 R)
• M51: 23,126,784 km (0.083 R)
• M52: 24,465,535 km (0.107 R)
• M53: 25,008,126 km (0.095 R)
• M54: 25,335,596 km (0.111 R)
• M55: 25,609,510 km (0.11 R)
• M56: 25,884,471 km (0.076 R)
• M57: 26,215,680 km (0.075 R)
• M58: 27,329,885 km (0.112 R)
• M59: 28,289,257 km (0.106 R)
• M60: 29,662,116 km (0.055 R)
• M61: 29,950,990 km (0.05 R)
• M62: 30,298,655 km (0.08 R)
• M63: 30,414,893 km (0.111 R)
• M64: 30,822,846 km (0.089 R)
• M65: 31,291,237 km (0.089 R)
• M66: 32,591,542 km (0.097 R)
• M67: 33,008,920 km (0.102 R)
• M68: 34,150,950 km (0.102 R)
• M69: 34,392,999 km (0.046 R)
• M70: 36,226,620 km (0.104 R)
• M71: 36,659,108 km (0.12 R)
• M72: 37,093,241 km (0.076 R)
• M73: 37,591,402 km (0.101 R)
• M74: 37,716,316 km (0.088 R)
• M75: 39,099,348 km (0.113 R)
• M76: 39,225,908 km (0.114 R)
• M77: 39,860,801 km (0.099 R)
• M78: 40,115,716 km (0.075 R)
• M79: 42,759,410 km (0.045 R)
• M80: 43,806,296 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.2

Radius: 6.5

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.1 AU - 16.34 AU

Year: 19668 Days

Day: 15.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,173,610 km

• M1: 83,476 km (0.112 R)
• M2: 954,734 km (0.07 R)
• M3: 1,457,831 km (0.098 R)
• M4: 1,586,934 km (0.116 R)
• M5: 1,719,777 km (0.089 R)
• M6: 1,821,803 km (0.113 R)
• M7: 2,031,988 km (0.093 R)
• M8: 2,437,398 km (0.098 R)
• M9: 2,669,125 km (0.113 R)
• M10: 2,908,033 km (0.086 R)
• M11: 3,534,998 km (0.095 R)
• M12: 3,665,297 km (0.049 R)
• M13: 4,202,354 km (0.074 R)
• M14: 4,386,958 km (0.107 R)
• M15: 4,763,944 km (0.079 R)
• M16: 4,859,836 km (0.114 R)
• M17: 5,751,589 km (0.054 R)
• M18: 5,853,765 km (0.112 R)
• M19: 6,373,617 km (0.115 R)
• M20: 8,422,360 km (0.09 R)
• M21: 9,126,966 km (0.037 R)
• M22: 9,246,345 km (0.106 R)
• M23: 9,972,942 km (0.032 R)
• M24: 11,224,179 km (0.058 R)
• M25: 11,673,720 km (0.117 R)
• M26: 12,326,117 km (0.086 R)
• M27: 12,392,089 km (0.097 R)
• M28: 12,524,184 km (0.115 R)
• M29: 12,990,331 km (0.102 R)
• M30: 13,191,839 km (0.106 R)
• M31: 13,394,395 km (0.099 R)
• M32: 13,462,163 km (0.079 R)
• M33: 15,405,140 km (0.101 R)
• M34: 15,832,840 km (0.12 R)
• M35: 16,626,906 km (0.077 R)
• M36: 18,404,128 km (0.072 R)
• M37: 20,396,323 km (0.083 R)
• M38: 20,787,372 km (0.055 R)
• M39: 20,944,300 km (0.099 R)
• M40: 21,259,653 km (0.12 R)
• M41: 24,332,542 km (0.056 R)
• M42: 25,080,382 km (0.032 R)
• M43: 26,769,193 km (0.108 R)
• M44: 27,368,930 km (0.084 R)
• M45: 30,077,699 km (0.118 R)
• M46: 31,418,694 km (0.056 R)
• M47: 31,779,524 km (0.079 R)
• M48: 32,232,656 km (0.048 R)
• M49: 32,687,733 km (0.098 R)
• M50: 32,961,946 km (0.104 R)
• M51: 33,145,054 km (0.096 R)
• M52: 33,788,923 km (0.113 R)
• M53: 35,275,926 km (0.097 R)
• M54: 36,027,356 km (0.087 R)
• M55: 36,405,091 km (0.095 R)
• M56: 37,929,044 km (0.043 R)
• M57: 38,602,384 km (0.118 R)
• M58: 39,279,614 km (0.077 R)
• M59: 41,433,374 km (0.092 R)
• M60: 42,325,576 km (0.113 R)
• M61: 44,634,021 km (0.052 R)
• M62: 45,344,760 km (0.042 R)
• M63: 47,292,524 km (0.113 R)
• M64: 48,017,027 km (0.114 R)
• M65: 51,163,220 km (0.112 R)
• M66: 52,119,898 km (0.105 R)
• M67: 53,082,560 km (0.032 R)
• M68: 53,619,916 km (0.117 R)
• M69: 55,787,440 km (0.106 R)
• M70: 56,443,127 km (0.103 R)
• M71: 57,101,507 km (0.066 R)
• M72: 57,321,566 km (0.102 R)
• M73: 57,541,923 km (0.108 R)
• M74: 58,758,603 km (0.091 R)
• M75: 58,869,604 km (0.087 R)
• M76: 58,980,606 km (0.112 R)
• M77: 59,314,359 km (0.107 R)
• M78: 60,095,409 km (0.063 R)
• M79: 63,595,252 km (0.117 R)
• M80: 64,394,703 km (0.118 R)
• M81: 66,812,803 km (0.035 R)
• M82: 68,441,325 km (0.057 R)
• M83: 68,908,968 km (0.075 R)
• M84: 69,847,545 km (0.097 R)
• M85: 70,908,493 km (0.069 R)
• M86: 71,145,007 km (0.092 R)
• M87: 72,927,017 km (0.082 R)
• M88: 73,524,212 km (0.116 R)
• M89: 73,883,396 km (0.118 R)
• M90: 74,243,030 km (0.096 R)
• M91: 76,413,545 km (0.074 R)
• M92: 77,263,261 km (0.069 R)
• M93: 79,094,638 km (0.116 R)
• M94: 81,682,382 km (0.076 R)
• M95: 82,675,562 km (0.063 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit