🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.86 AU - 0.88 AU

Year: 285 Days

Day: 26.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 83.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,882,331 km

• M1: 182,958 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.83 AU - 1.19 AU

Year: 357 Days

Day: 22.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1 AU - 1.06 AU

Year: 367 Days

Day: 35.2 Hours

Environment

Temp: 72 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.29 AU - 1.83 AU

Year: 685 Days

Day: 24.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 112.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,882,331 km

• M1: 846,574 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 11.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.93 AU - 6.95 AU

Year: 5088 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 94,882,331 km

• M1: 172,337 km (0.103 R)
• M2: 366,066 km (0.118 R)
• M3: 641,476 km (0.109 R)
• M4: 710,889 km (0.092 R)
• M5: 814,860 km (0.096 R)
• M6: 1,135,149 km (0.116 R)
• M7: 1,322,894 km (0.115 R)
• M8: 1,786,797 km (0.105 R)
• M9: 1,962,275 km (0.12 R)
• M10: 2,052,184 km (0.107 R)
• M11: 2,299,020 km (0.07 R)
• M12: 2,378,157 km (0.083 R)
• M13: 2,906,687 km (0.083 R)
• M14: 3,079,323 km (0.111 R)
• M15: 3,273,201 km (0.05 R)
• M16: 3,489,370 km (0.105 R)
• M17: 3,636,126 km (0.068 R)
• M18: 3,784,976 km (0.035 R)
• M19: 4,204,897 km (0.091 R)
• M20: 4,499,754 km (0.067 R)
• M21: 4,862,529 km (0.118 R)
• M22: 5,382,232 km (0.102 R)
• M23: 5,616,502 km (0.098 R)
• M24: 5,745,755 km (0.09 R)
• M25: 5,919,588 km (0.068 R)
• M26: 6,183,628 km (0.112 R)
• M27: 6,339,509 km (0.048 R)
• M28: 7,490,515 km (0.067 R)
• M29: 7,609,296 km (0.105 R)
• M30: 7,728,525 km (0.079 R)
• M31: 8,358,781 km (0.091 R)
• M32: 8,730,083 km (0.062 R)
• M33: 9,005,642 km (0.058 R)
• M34: 9,157,334 km (0.068 R)
• M35: 9,360,788 km (0.118 R)
• M36: 10,084,542 km (0.062 R)
• M37: 10,242,069 km (0.093 R)
• M38: 10,347,386 km (0.047 R)
• M39: 10,639,251 km (0.083 R)
• M40: 10,987,664 km (0.115 R)
• M41: 11,312,591 km (0.078 R)
• M42: 11,613,283 km (0.063 R)
• M43: 11,861,166 km (0.063 R)
• M44: 11,972,018 km (0.12 R)
• M45: 12,615,588 km (0.063 R)
• M46: 12,842,080 km (0.032 R)
• M47: 13,069,917 km (0.088 R)
• M48: 13,299,101 km (0.067 R)
• M49: 14,642,939 km (0.096 R)
• M50: 14,791,639 km (0.085 R)
• M51: 14,940,788 km (0.112 R)
• M52: 15,481,884 km (0.025 R)
• M53: 15,815,786 km (0.089 R)
• M54: 16,305,719 km (0.082 R)
• M55: 16,490,772 km (0.072 R)
• M56: 17,049,969 km (0.074 R)
• M57: 17,615,448 km (0.06 R)
• M58: 17,773,573 km (0.06 R)
• M59: 17,868,718 km (0.034 R)
• M60: 18,091,319 km (0.115 R)
• M61: 18,635,856 km (0.053 R)
• M62: 18,991,001 km (0.063 R)
• M63: 19,153,165 km (0.049 R)
• M64: 19,283,315 km (0.063 R)
• M65: 19,413,615 km (0.087 R)
• M66: 20,467,382 km (0.109 R)
• M67: 20,600,375 km (0.096 R)
• M68: 20,800,387 km (0.085 R)
• M69: 20,934,128 km (0.059 R)
• M70: 21,844,431 km (0.051 R)
• M71: 22,424,122 km (0.115 R)
• M72: 22,767,450 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.3

Radius: 4.7

Gravity: 35.78 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.34 AU - 17.84 AU

Year: 25928 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 93.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,882,331 km

• M1: 410,945 km (0.095 R)
• M2: 455,974 km (0.051 R)
• M3: 933,640 km (0.115 R)
• M4: 1,852,321 km (0.098 R)
• M5: 1,967,212 km (0.055 R)
• M6: 2,045,152 km (0.113 R)
• M7: 2,284,958 km (0.118 R)
• M8: 2,576,075 km (0.09 R)
• M9: 2,879,011 km (0.12 R)
• M10: 3,423,996 km (0.049 R)
• M11: 4,503,046 km (0.075 R)
• M12: 4,866,868 km (0.081 R)
• M13: 5,294,119 km (0.073 R)
• M14: 7,360,365 km (0.061 R)
• M15: 9,577,555 km (0.11 R)
• M16: 11,277,136 km (0.103 R)
• M17: 11,346,998 km (0.104 R)
• M18: 11,698,703 km (0.063 R)
• M19: 11,911,431 km (0.096 R)
• M20: 12,702,206 km (0.12 R)
• M21: 12,847,914 km (0.04 R)
• M22: 13,067,374 km (0.116 R)
• M23: 14,409,865 km (0.094 R)
• M24: 14,943,780 km (0.065 R)
• M25: 17,627,267 km (0.05 R)
• M26: 17,952,642 km (0.116 R)
• M27: 18,526,799 km (0.062 R)
• M28: 20,796,946 km (0.072 R)
• M29: 21,659,827 km (0.1 R)
• M30: 21,833,809 km (0.082 R)
• M31: 22,095,606 km (0.071 R)
• M32: 22,446,263 km (0.041 R)
• M33: 22,975,839 km (0.101 R)
• M34: 24,137,168 km (0.076 R)
• M35: 25,043,581 km (0.102 R)
• M36: 25,592,605 km (0.027 R)
• M37: 26,516,671 km (0.042 R)
• M38: 27,263,614 km (0.04 R)
• M39: 27,639,703 km (0.066 R)
• M40: 28,587,555 km (0.116 R)
• M41: 29,738,860 km (0.093 R)
• M42: 30,125,870 km (0.043 R)
• M43: 30,222,959 km (0.117 R)
• M44: 30,807,438 km (0.119 R)
• M45: 31,395,656 km (0.072 R)
• M46: 32,086,499 km (0.105 R)
• M47: 32,882,210 km (0.04 R)
• M48: 32,982,142 km (0.108 R)
• M49: 33,684,354 km (0.065 R)
• M50: 33,986,841 km (0.089 R)
• M51: 34,899,687 km (0.094 R)
• M52: 35,001,563 km (0.118 R)
• M53: 35,410,265 km (0.116 R)
• M54: 37,373,138 km (0.109 R)
• M55: 37,477,408 km (0.116 R)
• M56: 38,209,989 km (0.095 R)
• M57: 40,115,567 km (0.097 R)
• M58: 42,269,028 km (0.074 R)
• M59: 42,486,394 km (0.095 R)
• M60: 43,798,517 km (0.061 R)
• M61: 43,908,471 km (0.074 R)
• M62: 44,349,186 km (0.095 R)
• M63: 45,457,258 km (0.093 R)
• M64: 47,813,873 km (0.079 R)
• M65: 48,040,514 km (0.117 R)
• M66: 48,950,069 km (0.1 R)
• M67: 49,406,941 km (0.1 R)
• M68: 51,248,790 km (0.116 R)
• M69: 52,761,673 km (0.098 R)
• M70: 53,817,684 km (0.092 R)
• M71: 56,069,880 km (0.066 R)
• M72: 56,189,259 km (0.043 R)
• M73: 56,547,995 km (0.079 R)
• M74: 56,907,329 km (0.109 R)
• M75: 61,894,922 km (0.077 R)
• M76: 62,884,213 km (0.045 R)
• M77: 63,256,562 km (0.111 R)
• M78: 65,631,877 km (0.078 R)
• M79: 65,757,689 km (0.067 R)
• M80: 68,418,437 km (0.09 R)
• M81: 69,313,181 km (0.076 R)
• M82: 73,844,351 km (0.12 R)
• M83: 75,947,398 km (0.106 R)
• M84: 76,873,708 km (0.107 R)
• M85: 82,781,029 km (0.103 R)
• M86: 83,734,117 km (0.112 R)
• M87: 85,102,189 km (0.117 R)
• M88: 87,998,853 km (0.098 R)
• M89: 89,808,239 km (0.066 R)
• M90: 90,367,436 km (0.041 R)
• M91: 91,068,003 km (0.096 R)
• M92: 92,756,813 km (0.102 R)
• M93: 93,888,372 km (0.097 R)
• M94: 94,030,190 km (0.112 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 20,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit