🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.55 AU - 0.55 AU

Year: 263 Days

Day: 40.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.3

Radius: 8.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.05 AU - 1.65 AU

Year: 1013 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 56,028,306 km

• M1: 109,356 km (0.107 R)
• M2: 176,825 km (0.041 R)
• M3: 234,719 km (0.111 R)
• M4: 346,469 km (0.089 R)
• M5: 483,500 km (0.105 R)
• M6: 568,622 km (0.101 R)
• M7: 714,330 km (0.115 R)
• M8: 813,214 km (0.074 R)
• M9: 1,007,841 km (0.025 R)
• M10: 1,107,922 km (0.117 R)
• M11: 1,248,693 km (0.075 R)
• M12: 1,305,541 km (0.041 R)
• M13: 1,428,360 km (0.108 R)
• M14: 1,555,070 km (0.088 R)
• M15: 1,884,784 km (0.102 R)
• M16: 1,957,787 km (0.073 R)
• M17: 2,121,747 km (0.104 R)
• M18: 2,313,681 km (0.086 R)
• M19: 2,487,364 km (0.041 R)
• M20: 2,616,467 km (0.039 R)
• M21: 2,889,632 km (0.111 R)
• M22: 3,481,292 km (0.081 R)
• M23: 3,544,273 km (0.116 R)
• M24: 3,763,284 km (0.055 R)
• M25: 3,865,160 km (0.058 R)
• M26: 4,176,473 km (0.042 R)
• M27: 4,466,544 km (0.105 R)
• M28: 4,853,254 km (0.058 R)
• M29: 4,934,037 km (0.089 R)
• M30: 5,035,464 km (0.093 R)
• M31: 5,178,779 km (0.116 R)
• M32: 5,344,234 km (0.096 R)
• M33: 5,448,504 km (0.107 R)
• M34: 5,532,428 km (0.059 R)
• M35: 5,606,180 km (0.09 R)
• M36: 5,690,853 km (0.08 R)
• M37: 5,840,301 km (0.059 R)
• M38: 6,273,985 km (0.051 R)
• M39: 6,528,152 km (0.113 R)
• M40: 6,955,553 km (0.113 R)
• M41: 7,035,139 km (0.109 R)
• M42: 7,554,992 km (0.093 R)
• M43: 7,801,679 km (0.107 R)
• M44: 7,908,342 km (0.044 R)
• M45: 8,075,143 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 9.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.35 AU - 1.61 AU

Year: 1163 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,028,306 km

• M1: 114,592 km (0.112 R)
• M2: 186,698 km (0.079 R)
• M3: 245,939 km (0.055 R)
• M4: 327,470 km (0.073 R)
• M5: 444,754 km (0.095 R)
• M6: 529,427 km (0.078 R)
• M7: 597,045 km (0.081 R)
• M8: 729,589 km (0.05 R)
• M9: 881,431 km (0.037 R)
• M10: 945,159 km (0.11 R)
• M11: 1,077,703 km (0.117 R)
• M12: 1,319,603 km (0.065 R)
• M13: 1,474,137 km (0.12 R)
• M14: 1,551,031 km (0.101 R)
• M15: 1,618,051 km (0.064 R)
• M16: 1,703,172 km (0.107 R)
• M17: 1,901,838 km (0.086 R)
• M18: 1,967,810 km (0.085 R)
• M19: 2,077,466 km (0.082 R)
• M20: 2,170,366 km (0.119 R)
• M21: 2,328,341 km (0.112 R)
• M22: 2,477,191 km (0.103 R)
• M23: 2,569,343 km (0.113 R)
• M24: 2,642,497 km (0.09 R)
• M25: 2,942,441 km (0.112 R)
• M26: 3,005,122 km (0.101 R)
• M27: 3,103,707 km (0.117 R)
• M28: 3,210,370 km (0.094 R)
• M29: 3,289,358 km (0.084 R)
• M30: 3,354,583 km (0.101 R)
• M31: 3,574,940 km (0.118 R)
• M32: 3,679,360 km (0.054 R)
• M33: 3,769,717 km (0.081 R)
• M34: 3,937,416 km (0.105 R)
• M35: 4,099,730 km (0.114 R)
• M36: 4,224,943 km (0.116 R)
• M37: 4,583,828 km (0.095 R)
• M38: 4,746,591 km (0.063 R)
• M39: 4,927,754 km (0.05 R)
• M40: 5,019,308 km (0.089 R)
• M41: 5,077,801 km (0.11 R)
• M42: 5,271,679 km (0.077 R)
• M43: 5,433,694 km (0.12 R)
• M44: 5,718,977 km (0.047 R)
• M45: 5,841,498 km (0.077 R)
• M46: 5,920,785 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 14.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.56 AU - 1.68 AU

Year: 1331 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 56,028,306 km

• M1: 192,832 km (0.116 R)
• M2: 314,604 km (0.119 R)
• M3: 426,055 km (0.06 R)
• M4: 585,676 km (0.101 R)
• M5: 697,575 km (0.042 R)
• M6: 812,765 km (0.118 R)
• M7: 923,916 km (0.099 R)
• M8: 1,041,052 km (0.095 R)
• M9: 1,214,286 km (0.076 R)
• M10: 1,331,122 km (0.06 R)
• M11: 1,424,920 km (0.098 R)
• M12: 1,655,300 km (0.029 R)
• M13: 1,749,547 km (0.099 R)
• M14: 1,845,739 km (0.069 R)
• M15: 2,177,247 km (0.108 R)
• M16: 2,553,486 km (0.118 R)
• M17: 2,862,555 km (0.109 R)
• M18: 3,202,292 km (0.101 R)
• M19: 3,330,946 km (0.076 R)
• M20: 4,009,522 km (0.11 R)
• M21: 4,118,579 km (0.098 R)
• M22: 4,258,902 km (0.095 R)
• M23: 4,678,823 km (0.114 R)
• M24: 4,793,864 km (0.085 R)
• M25: 4,931,045 km (0.067 R)
• M26: 5,263,451 km (0.065 R)
• M27: 5,514,776 km (0.083 R)
• M28: 5,658,689 km (0.11 R)
• M29: 5,860,048 km (0.102 R)
• M30: 6,075,170 km (0.072 R)
• M31: 6,292,834 km (0.116 R)
• M32: 6,443,479 km (0.071 R)
• M33: 7,021,526 km (0.113 R)
• M34: 7,129,535 km (0.061 R)
• M35: 7,395,969 km (0.119 R)
• M36: 7,616,476 km (0.083 R)
• M37: 7,938,860 km (0.054 R)
• M38: 8,126,904 km (0.092 R)
• M39: 8,405,306 km (0.12 R)
• M40: 8,597,090 km (0.089 R)
• M41: 8,725,595 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820

Radius: 4.1

Gravity: 48.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.27 AU - 8.41 AU

Year: 11550 Days

Day: 19.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,028,306 km

• M1: 52,808 km (0.072 R)
• M2: 197,619 km (0.106 R)
• M3: 714,779 km (0.06 R)
• M4: 1,177,784 km (0.049 R)
• M5: 1,438,234 km (0.087 R)
• M6: 2,584,453 km (0.084 R)
• M7: 2,614,522 km (0.099 R)
• M8: 3,077,976 km (0.101 R)
• M9: 3,400,958 km (0.049 R)
• M10: 4,469,087 km (0.078 R)
• M11: 4,577,545 km (0.073 R)
• M12: 4,723,553 km (0.1 R)
• M13: 5,827,286 km (0.081 R)
• M14: 6,346,690 km (0.063 R)
• M15: 6,797,727 km (0.085 R)
• M16: 6,964,379 km (0.091 R)
• M17: 7,174,415 km (0.085 R)
• M18: 7,301,573 km (0.107 R)
• M19: 7,991,817 km (0.087 R)
• M20: 8,928,899 km (0.096 R)
• M21: 8,974,376 km (0.077 R)
• M22: 9,065,631 km (0.118 R)
• M23: 9,294,965 km (0.079 R)
• M24: 11,394,271 km (0.112 R)
• M25: 11,891,086 km (0.036 R)
• M26: 12,091,697 km (0.045 R)
• M27: 12,142,111 km (0.06 R)
• M28: 12,394,932 km (0.09 R)
• M29: 13,215,326 km (0.096 R)
• M30: 13,789,483 km (0.031 R)
• M31: 13,894,800 km (0.06 R)
• M32: 14,318,611 km (0.113 R)
• M33: 14,585,643 km (0.091 R)
• M34: 16,388,746 km (0.03 R)
• M35: 17,118,036 km (0.053 R)
• M36: 18,841,253 km (0.118 R)
• M37: 19,016,582 km (0.09 R)
• M38: 19,192,509 km (0.107 R)
• M39: 19,427,827 km (0.08 R)
• M40: 19,486,768 km (0.073 R)
• M41: 19,664,042 km (0.075 R)
• M42: 19,723,282 km (0.083 R)
• M43: 20,438,659 km (0.089 R)
• M44: 20,739,202 km (0.037 R)
• M45: 21,466,546 km (0.097 R)
• M46: 22,140,485 km (0.114 R)
• M47: 22,387,321 km (0.109 R)
• M48: 23,070,684 km (0.11 R)
• M49: 23,634,968 km (0.093 R)
• M50: 24,330,747 km (0.109 R)
• M51: 24,394,326 km (0.12 R)
• M52: 25,548,324 km (0.104 R)
• M53: 25,872,054 km (0.12 R)
• M54: 27,114,464 km (0.099 R)
• M55: 28,644,252 km (0.106 R)
• M56: 29,385,659 km (0.072 R)
• M57: 30,956,437 km (0.056 R)
• M58: 32,834,788 km (0.104 R)
• M59: 32,905,099 km (0.109 R)
• M60: 32,975,410 km (0.095 R)
• M61: 33,045,721 km (0.062 R)
• M62: 33,610,602 km (0.1 R)
• M63: 36,992,561 km (0.108 R)
• M64: 38,020,748 km (0.083 R)
• M65: 38,168,401 km (0.101 R)
• M66: 38,242,302 km (0.08 R)
• M67: 39,580,605 km (0.086 R)
• M68: 41,540,486 km (0.055 R)
• M69: 42,226,243 km (0.107 R)
• M70: 42,379,132 km (0.088 R)
• M71: 42,455,726 km (0.101 R)
• M72: 42,685,508 km (0.101 R)
• M73: 43,223,313 km (0.092 R)
• M74: 43,686,169 km (0.1 R)
• M75: 44,150,670 km (0.113 R)
• M76: 44,383,594 km (0.114 R)
• M77: 45,006,519 km (0.085 R)
• M78: 45,319,029 km (0.117 R)
• M79: 45,789,215 km (0.112 R)
• M80: 46,182,209 km (0.09 R)
• M81: 46,339,736 km (0.115 R)
• M82: 48,084,496 km (0.044 R)
• M83: 48,324,002 km (0.098 R)
• M84: 49,366,699 km (0.115 R)
• M85: 49,850,498 km (0.118 R)
• M86: 49,931,281 km (0.104 R)
• M87: 50,903,967 km (0.086 R)
• M88: 51,311,172 km (0.095 R)
• M89: 51,801,105 km (0.091 R)
• M90: 51,882,935 km (0.094 R)
• M91: 52,621,201 km (0.102 R)
• M92: 53,611,090 km (0.106 R)
• M93: 53,693,817 km (0.03 R)
• M94: 54,191,230 km (0.058 R)
• M95: 54,856,941 km (0.108 R)
• M96: 55,441,569 km (0.109 R)
• M97: 55,776,669 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 16,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit