🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.82 AU - 0.96 AU

Year: 298 Days

Day: 24.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.99 AU - 11.03 AU

Year: 11235 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,191,003 km

• M1: 243,246 km (0.067 R)
• M2: 473,028 km (0.081 R)
• M3: 602,281 km (0.098 R)
• M4: 964,607 km (0.046 R)
• M5: 1,162,076 km (0.096 R)
• M6: 1,221,018 km (0.098 R)
• M7: 1,372,860 km (0.093 R)
• M8: 2,334,026 km (0.059 R)
• M9: 2,818,274 km (0.081 R)
• M10: 3,569,106 km (0.083 R)
• M11: 4,425,703 km (0.062 R)
• M12: 4,566,475 km (0.052 R)
• M13: 4,685,106 km (0.115 R)
• M14: 4,780,699 km (0.103 R)
• M15: 4,852,805 km (0.111 R)
• M16: 4,973,980 km (0.067 R)
• M17: 5,169,654 km (0.084 R)
• M18: 5,797,815 km (0.047 R)
• M19: 6,186,321 km (0.105 R)
• M20: 6,396,955 km (0.085 R)
• M21: 6,556,426 km (0.119 R)
• M22: 6,690,466 km (0.092 R)
• M23: 6,988,465 km (0.088 R)
• M24: 7,235,451 km (0.101 R)
• M25: 7,993,912 km (0.101 R)
• M26: 8,571,808 km (0.095 R)
• M27: 8,954,779 km (0.103 R)
• M28: 9,645,921 km (0.095 R)
• M29: 9,859,846 km (0.062 R)
• M30: 10,044,300 km (0.117 R)
• M31: 10,167,868 km (0.091 R)
• M32: 10,229,951 km (0.096 R)
• M33: 10,292,034 km (0.117 R)
• M34: 10,541,863 km (0.087 R)
• M35: 10,888,631 km (0.081 R)
• M36: 11,755,700 km (0.065 R)
• M37: 11,820,775 km (0.084 R)
• M38: 11,951,374 km (0.099 R)
• M39: 13,114,348 km (0.103 R)
• M40: 13,249,584 km (0.027 R)
• M41: 13,317,352 km (0.107 R)
• M42: 13,863,683 km (0.094 R)
• M43: 14,382,638 km (0.112 R)
• M44: 14,696,944 km (0.056 R)
• M45: 15,546,510 km (0.113 R)
• M46: 16,302,877 km (0.098 R)
• M47: 16,594,144 km (0.075 R)
• M48: 17,034,261 km (0.084 R)
• M49: 18,151,458 km (0.117 R)
• M50: 18,756,880 km (0.059 R)
• M51: 18,947,468 km (0.106 R)
• M52: 19,062,209 km (0.097 R)
• M53: 20,065,562 km (0.113 R)
• M54: 20,299,533 km (0.081 R)
• M55: 20,888,351 km (0.112 R)
• M56: 21,244,394 km (0.086 R)
• M57: 21,483,002 km (0.097 R)
• M58: 21,682,416 km (0.065 R)
• M59: 22,123,281 km (0.103 R)
• M60: 23,792,494 km (0.036 R)
• M61: 24,579,678 km (0.076 R)
• M62: 24,955,618 km (0.061 R)
• M63: 25,417,576 km (0.095 R)
• M64: 25,670,845 km (0.116 R)
• M65: 25,797,704 km (0.087 R)
• M66: 26,307,534 km (0.094 R)
• M67: 26,863,439 km (0.116 R)
• M68: 28,248,416 km (0.103 R)
• M69: 28,423,296 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315

Radius: 5.5

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.1 AU - 17.3 AU

Year: 18983 Days

Day: 15.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,191,003 km

• M1: 88,412 km (0.083 R)
• M2: 183,108 km (0.066 R)
• M3: 228,586 km (0.068 R)
• M4: 319,691 km (0.074 R)
• M5: 609,163 km (0.097 R)
• M6: 1,095,206 km (0.083 R)
• M7: 1,255,425 km (0.091 R)
• M8: 1,350,270 km (0.095 R)
• M9: 1,398,740 km (0.086 R)
• M10: 1,547,291 km (0.04 R)
• M11: 1,806,544 km (0.041 R)
• M12: 1,968,558 km (0.099 R)
• M13: 2,306,650 km (0.103 R)
• M14: 2,482,577 km (0.102 R)
• M15: 2,941,244 km (0.095 R)
• M16: 4,074,448 km (0.118 R)
• M17: 4,145,058 km (0.118 R)
• M18: 4,431,089 km (0.088 R)
• M19: 4,467,292 km (0.083 R)
• M20: 5,481,565 km (0.111 R)
• M21: 6,236,286 km (0.054 R)
• M22: 6,896,761 km (0.1 R)
• M23: 7,192,666 km (0.094 R)
• M24: 7,492,759 km (0.117 R)
• M25: 7,666,143 km (0.119 R)
• M26: 8,327,814 km (0.1 R)
• M27: 8,462,303 km (0.098 R)
• M28: 8,870,256 km (0.108 R)
• M29: 9,284,642 km (0.055 R)
• M30: 10,613,670 km (0.114 R)
• M31: 10,759,528 km (0.112 R)
• M32: 11,201,141 km (0.083 R)
• M33: 11,498,990 km (0.086 R)
• M34: 11,799,233 km (0.084 R)
• M35: 13,234,774 km (0.065 R)
• M36: 13,444,361 km (0.111 R)
• M37: 14,239,922 km (0.092 R)
• M38: 14,293,478 km (0.053 R)
• M39: 14,562,306 km (0.101 R)
• M40: 15,269,305 km (0.11 R)
• M41: 16,210,575 km (0.108 R)
• M42: 16,378,573 km (0.106 R)
• M43: 16,603,568 km (0.119 R)
• M44: 16,886,159 km (0.08 R)
• M45: 17,456,276 km (0.094 R)
• M46: 18,032,677 km (0.095 R)
• M47: 18,381,390 km (0.111 R)
• M48: 18,908,872 km (0.039 R)
• M49: 19,144,788 km (0.066 R)
• M50: 20,038,485 km (0.118 R)
• M51: 20,098,624 km (0.113 R)
• M52: 21,619,435 km (0.118 R)
• M53: 21,681,070 km (0.073 R)
• M54: 21,989,989 km (0.087 R)
• M55: 22,737,231 km (0.05 R)
• M56: 23,051,087 km (0.119 R)
• M57: 23,429,570 km (0.068 R)
• M58: 23,810,147 km (0.112 R)
• M59: 23,937,305 km (0.117 R)
• M60: 25,808,475 km (0.07 R)
• M61: 26,464,611 km (0.095 R)
• M62: 27,726,170 km (0.063 R)
• M63: 27,860,060 km (0.106 R)
• M64: 28,398,014 km (0.091 R)
• M65: 30,238,517 km (0.116 R)
• M66: 30,307,481 km (0.119 R)
• M67: 30,999,372 km (0.073 R)
• M68: 32,047,005 km (0.075 R)
• M69: 33,604,469 km (0.051 R)
• M70: 34,824,888 km (0.082 R)
• M71: 34,896,994 km (0.044 R)
• M72: 35,694,950 km (0.101 R)
• M73: 37,382,563 km (0.088 R)
• M74: 37,604,566 km (0.073 R)
• M75: 37,975,569 km (0.112 R)
• M76: 38,273,269 km (0.116 R)
• M77: 38,646,516 km (0.105 R)
• M78: 41,445,492 km (0.06 R)
• M79: 41,522,086 km (0.041 R)
• M80: 43,373,509 km (0.07 R)
• M81: 43,606,732 km (0.102 R)
• M82: 44,622,651 km (0.042 R)
• M83: 44,936,807 km (0.063 R)
• M84: 46,279,896 km (0.116 R)
• M85: 46,359,333 km (0.073 R)
• M86: 47,235,976 km (0.109 R)
• M87: 47,636,300 km (0.055 R)
• M88: 48,198,639 km (0.118 R)
• M89: 52,030,588 km (0.115 R)
• M90: 52,113,166 km (0.099 R)
• M91: 53,607,200 km (0.099 R)
• M92: 53,857,627 km (0.102 R)
• M93: 55,367,967 km (0.088 R)
• M94: 55,789,983 km (0.115 R)
• M95: 55,959,178 km (0.058 R)
• M96: 56,722,277 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.2

Radius: 3.4

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.26 AU - 21.6 AU

Year: 25816 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,191,003 km

• M1: 209,138 km (0.07 R)
• M2: 391,647 km (0.073 R)
• M3: 756,816 km (0.091 R)
• M4: 812,915 km (0.092 R)
• M5: 1,178,083 km (0.085 R)
• M6: 1,287,589 km (0.097 R)
• M7: 1,516,324 km (0.09 R)
• M8: 1,832,574 km (0.117 R)
• M9: 2,721,634 km (0.117 R)
• M10: 2,984,029 km (0.1 R)
• M11: 3,193,765 km (0.12 R)
• M12: 3,408,288 km (0.088 R)
• M13: 4,046,473 km (0.099 R)
• M14: 4,824,531 km (0.108 R)
• M15: 5,464,810 km (0.117 R)
• M16: 5,537,664 km (0.049 R)
• M17: 5,981,072 km (0.098 R)
• M18: 6,589,936 km (0.09 R)
• M19: 8,196,019 km (0.08 R)
• M20: 8,615,491 km (0.099 R)
• M21: 9,128,163 km (0.081 R)
• M22: 9,431,697 km (0.057 R)
• M23: 10,906,732 km (0.094 R)
• M24: 11,321,417 km (0.055 R)
• M25: 15,174,759 km (0.086 R)
• M26: 17,639,983 km (0.07 R)
• M27: 20,508,372 km (0.113 R)
• M28: 21,706,950 km (0.037 R)
• M29: 22,518,668 km (0.119 R)
• M30: 22,810,983 km (0.111 R)
• M31: 23,281,169 km (0.111 R)
• M32: 23,399,201 km (0.091 R)
• M33: 23,636,015 km (0.12 R)
• M34: 23,873,576 km (0.082 R)
• M35: 24,052,196 km (0.108 R)
• M36: 24,410,782 km (0.1 R)
• M37: 24,470,771 km (0.079 R)
• M38: 25,497,311 km (0.058 R)
• M39: 27,032,335 km (0.046 R)
• M40: 27,717,194 km (0.032 R)
• M41: 28,723,539 km (0.091 R)
• M42: 29,869,908 km (0.086 R)
• M43: 30,577,655 km (0.107 R)
• M44: 30,642,281 km (0.075 R)
• M45: 30,966,161 km (0.06 R)
• M46: 31,031,086 km (0.097 R)
• M47: 31,291,087 km (0.088 R)
• M48: 31,486,612 km (0.104 R)
• M49: 32,075,579 km (0.066 R)
• M50: 33,330,854 km (0.111 R)
• M51: 33,463,847 km (0.083 R)
• M52: 33,530,418 km (0.08 R)
• M53: 34,400,330 km (0.061 R)
• M54: 36,916,117 km (0.108 R)
• M55: 39,631,468 km (0.047 R)
• M56: 39,701,929 km (0.116 R)
• M57: 40,196,349 km (0.085 R)
• M58: 40,338,019 km (0.092 R)
• M59: 41,191,175 km (0.042 R)
• M60: 45,841,575 km (0.088 R)
• M61: 46,137,629 km (0.052 R)
• M62: 46,285,880 km (0.116 R)
• M63: 46,955,181 km (0.093 R)
• M64: 50,807,925 km (0.081 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 10,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit