🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.87 AU - 1.93 AU

Year: 1169 Days

Day: 46.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.07 AU - 2.65 AU

Year: 1618 Days

Day: 14.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.2 AU - 8.24 AU

Year: 9571 Days

Day: 13.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,199,816 km

• M1: 425,606 km (0.108 R)
• M2: 502,200 km (0.102 R)
• M3: 594,502 km (0.097 R)
• M4: 785,389 km (0.068 R)
• M5: 882,179 km (0.071 R)
• M6: 1,061,397 km (0.084 R)
• M7: 1,141,881 km (0.093 R)
• M8: 1,210,546 km (0.096 R)
• M9: 1,425,219 km (0.069 R)
• M10: 1,529,788 km (0.048 R)
• M11: 1,683,425 km (0.106 R)
• M12: 1,762,263 km (0.034 R)
• M13: 1,923,529 km (0.092 R)
• M14: 2,022,713 km (0.085 R)
• M15: 2,278,226 km (0.035 R)
• M16: 2,330,585 km (0.081 R)
• M17: 2,472,254 km (0.115 R)
• M18: 2,635,017 km (0.119 R)
• M19: 2,820,069 km (0.055 R)
• M20: 2,914,167 km (0.106 R)
• M21: 3,281,429 km (0.085 R)
• M22: 3,420,555 km (0.067 R)
• M23: 3,561,626 km (0.109 R)
• M24: 4,209,086 km (0.061 R)
• M25: 4,360,329 km (0.049 R)
• M26: 4,824,980 km (0.076 R)
• M27: 5,006,143 km (0.117 R)
• M28: 5,657,791 km (0.112 R)
• M29: 6,163,881 km (0.034 R)
• M30: 6,262,017 km (0.113 R)
• M31: 6,584,401 km (0.111 R)
• M32: 7,193,713 km (0.1 R)
• M33: 7,662,403 km (0.103 R)
• M34: 7,794,498 km (0.08 R)
• M35: 8,384,213 km (0.12 R)
• M36: 8,574,800 km (0.07 R)
• M37: 8,684,456 km (0.107 R)
• M38: 8,794,410 km (0.109 R)
• M39: 9,183,364 km (0.119 R)
• M40: 9,577,854 km (0.091 R)
• M41: 9,748,695 km (0.12 R)
• M42: 10,705,822 km (0.071 R)
• M43: 11,692,869 km (0.109 R)
• M44: 12,305,023 km (0.107 R)
• M45: 12,490,824 km (0.11 R)
• M46: 13,211,287 km (0.117 R)
• M47: 13,496,869 km (0.034 R)
• M48: 13,688,504 km (0.046 R)
• M49: 13,752,532 km (0.07 R)
• M50: 13,848,724 km (0.105 R)
• M51: 14,236,033 km (0.044 R)
• M52: 14,922,388 km (0.092 R)
• M53: 15,921,402 km (0.099 R)
• M54: 16,907,701 km (0.072 R)
• M55: 17,114,146 km (0.096 R)
• M56: 18,654,106 km (0.106 R)
• M57: 18,725,165 km (0.094 R)
• M58: 19,117,411 km (0.117 R)
• M59: 20,677,118 km (0.102 R)
• M60: 21,789,229 km (0.109 R)
• M61: 22,051,624 km (0.092 R)
• M62: 22,617,104 km (0.11 R)
• M63: 23,225,668 km (0.103 R)
• M64: 23,532,044 km (0.089 R)
• M65: 23,608,788 km (0.083 R)
• M66: 23,801,171 km (0.118 R)
• M67: 23,878,214 km (0.089 R)
• M68: 24,497,848 km (0.056 R)
• M69: 24,614,684 km (0.066 R)
• M70: 25,162,063 km (0.086 R)
• M71: 25,476,667 km (0.082 R)
• M72: 25,990,536 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.2

Radius: 3.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.5 AU - 14.96 AU

Year: 19085 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,199,816 km

• M1: 43,683 km (0.058 R)
• M2: 142,716 km (0.064 R)
• M3: 200,312 km (0.093 R)
• M4: 708,047 km (0.102 R)
• M5: 972,685 km (0.112 R)
• M6: 1,067,381 km (0.07 R)
• M7: 1,145,172 km (0.12 R)
• M8: 1,285,794 km (0.092 R)
• M9: 1,389,764 km (0.103 R)
• M10: 1,496,428 km (0.109 R)
• M11: 1,650,065 km (0.102 R)
• M12: 1,855,163 km (0.119 R)
• M13: 2,116,810 km (0.078 R)
• M14: 2,289,296 km (0.119 R)
• M15: 2,314,279 km (0.082 R)
• M16: 2,726,870 km (0.119 R)
• M17: 2,833,533 km (0.072 R)
• M18: 3,301,924 km (0.081 R)
• M19: 3,473,064 km (0.071 R)
• M20: 3,913,181 km (0.076 R)
• M21: 4,748,685 km (0.087 R)
• M22: 5,137,191 km (0.1 R)
• M23: 5,435,339 km (0.086 R)
• M24: 5,535,869 km (0.09 R)
• M25: 5,670,956 km (0.115 R)
• M26: 5,772,982 km (0.079 R)
• M27: 6,575,126 km (0.074 R)
• M28: 6,682,387 km (0.053 R)
• M29: 6,754,194 km (0.107 R)
• M30: 8,089,355 km (0.073 R)
• M31: 8,552,061 km (0.038 R)
• M32: 9,182,317 km (0.101 R)
• M33: 9,624,080 km (0.065 R)
• M34: 9,990,894 km (0.08 R)
• M35: 10,031,884 km (0.111 R)
• M36: 10,196,441 km (0.045 R)
• M37: 11,033,142 km (0.077 R)
• M38: 11,203,085 km (0.044 R)
• M39: 12,284,828 km (0.085 R)
• M40: 12,328,809 km (0.101 R)
• M41: 12,549,317 km (0.11 R)
• M42: 13,218,917 km (0.094 R)
• M43: 14,175,595 km (0.077 R)
• M44: 14,406,724 km (0.038 R)
• M45: 14,872,572 km (0.039 R)
• M46: 15,154,414 km (0.05 R)
• M47: 15,295,933 km (0.093 R)
• M48: 15,771,206 km (0.09 R)
• M49: 16,154,775 km (0.027 R)
• M50: 16,687,343 km (0.082 R)
• M51: 16,833,500 km (0.058 R)
• M52: 17,127,161 km (0.057 R)
• M53: 17,769,385 km (0.035 R)
• M54: 18,068,431 km (0.109 R)
• M55: 18,218,627 km (0.118 R)
• M56: 19,485,871 km (0.091 R)
• M57: 20,000,637 km (0.064 R)
• M58: 21,201,609 km (0.079 R)
• M59: 21,254,417 km (0.077 R)
• M60: 21,307,225 km (0.09 R)
• M61: 22,372,062 km (0.087 R)
• M62: 22,479,474 km (0.094 R)
• M63: 23,345,197 km (0.107 R)
• M64: 23,617,913 km (0.103 R)
• M65: 25,053,155 km (0.037 R)
• M66: 26,402,977 km (0.074 R)
• M67: 26,516,522 km (0.067 R)
• M68: 27,029,493 km (0.107 R)
• M69: 27,143,935 km (0.069 R)
• M70: 27,603,201 km (0.065 R)
• M71: 27,776,136 km (0.042 R)
• M72: 27,833,881 km (0.108 R)
• M73: 27,949,370 km (0.102 R)
• M74: 28,180,948 km (0.092 R)
• M75: 28,238,992 km (0.109 R)
• M76: 28,355,080 km (0.047 R)
• M77: 29,055,198 km (0.099 R)
• M78: 29,289,767 km (0.117 R)
• M79: 30,949,555 km (0.12 R)
• M80: 31,549,593 km (0.097 R)
• M81: 32,944,443 km (0.12 R)
• M82: 33,127,850 km (0.111 R)
• M83: 34,049,971 km (0.055 R)
• M84: 34,545,290 km (0.081 R)
• M85: 36,234,250 km (0.117 R)
• M86: 37,758,054 km (0.101 R)
• M87: 40,343,703 km (0.117 R)
• M88: 42,054,804 km (0.086 R)
• M89: 42,852,460 km (0.097 R)
• M90: 43,655,052 km (0.049 R)
• M91: 45,139,512 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.3

Radius: 5.1

Gravity: 35.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.57 AU - 18.29 AU

Year: 25742 Days

Day: 21.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,199,816 km

• M1: 121,473 km (0.101 R)
• M2: 302,786 km (0.11 R)
• M3: 479,012 km (0.095 R)
• M4: 916,736 km (0.092 R)
• M5: 1,171,800 km (0.067 R)
• M6: 1,205,160 km (0.112 R)
• M7: 1,938,938 km (0.077 R)
• M8: 2,651,323 km (0.086 R)
• M9: 2,966,227 km (0.062 R)
• M10: 3,980,051 km (0.111 R)
• M11: 4,497,361 km (0.096 R)
• M12: 5,256,570 km (0.111 R)
• M13: 5,312,220 km (0.055 R)
• M14: 6,768,406 km (0.106 R)
• M15: 8,015,903 km (0.097 R)
• M16: 9,808,833 km (0.116 R)
• M17: 10,154,105 km (0.112 R)
• M18: 10,363,093 km (0.043 R)
• M19: 10,714,499 km (0.094 R)
• M20: 10,856,317 km (0.087 R)
• M21: 11,285,065 km (0.05 R)
• M22: 12,159,315 km (0.079 R)
• M23: 12,307,118 km (0.086 R)
• M24: 12,679,168 km (0.118 R)
• M25: 13,054,957 km (0.081 R)
• M26: 13,282,346 km (0.105 R)
• M27: 16,434,672 km (0.094 R)
• M28: 16,844,271 km (0.093 R)
• M29: 17,340,338 km (0.12 R)
• M30: 19,544,214 km (0.112 R)
• M31: 20,065,263 km (0.054 R)
• M32: 20,678,914 km (0.034 R)
• M33: 20,855,439 km (0.099 R)
• M34: 23,745,670 km (0.095 R)
• M35: 24,023,024 km (0.082 R)
• M36: 26,854,912 km (0.089 R)
• M37: 27,433,856 km (0.116 R)
• M38: 30,289,380 km (0.09 R)
• M39: 30,690,602 km (0.03 R)
• M40: 31,803,011 km (0.093 R)
• M41: 33,341,177 km (0.09 R)
• M42: 33,651,742 km (0.058 R)
• M43: 36,170,222 km (0.116 R)
• M44: 36,382,801 km (0.061 R)
• M45: 36,916,117 km (0.087 R)
• M46: 37,023,079 km (0.075 R)
• M47: 37,237,304 km (0.106 R)
• M48: 37,559,537 km (0.114 R)
• M49: 40,390,079 km (0.116 R)
• M50: 40,610,586 km (0.108 R)
• M51: 41,608,105 km (0.098 R)
• M52: 42,725,900 km (0.077 R)
• M53: 43,175,741 km (0.062 R)
• M54: 43,627,077 km (0.047 R)
• M55: 44,534,688 km (0.084 R)
• M56: 45,677,915 km (0.094 R)
• M57: 46,022,738 km (0.046 R)
• M58: 46,483,798 km (0.117 R)
• M59: 48,577,869 km (0.115 R)
• M60: 49,047,307 km (0.09 R)
• M61: 49,400,358 km (0.072 R)
• M62: 49,518,242 km (0.1 R)
• M63: 51,059,399 km (0.108 R)
• M64: 52,856,967 km (0.082 R)
• M65: 53,460,893 km (0.043 R)
• M66: 53,824,267 km (0.029 R)
• M67: 54,797,251 km (0.079 R)
• M68: 56,514,036 km (0.097 R)
• M69: 59,748,791 km (0.09 R)
• M70: 61,768,961 km (0.107 R)
• M71: 62,023,128 km (0.088 R)
• M72: 62,404,901 km (0.072 R)
• M73: 67,308,271 km (0.094 R)
• M74: 67,439,019 km (0.083 R)
• M75: 67,831,564 km (0.082 R)
• M76: 67,962,612 km (0.071 R)
• M77: 73,945,779 km (0.09 R)
• M78: 75,433,829 km (0.11 R)
• M79: 75,705,349 km (0.078 R)
• M80: 76,113,452 km (0.051 R)
• M81: 76,931,603 km (0.071 R)
• M82: 77,615,714 km (0.064 R)
• M83: 79,680,015 km (0.08 R)
• M84: 79,956,621 km (0.109 R)
• M85: 80,788,385 km (0.097 R)
• M86: 81,344,441 km (0.118 R)
• M87: 84,989,841 km (0.117 R)
• M88: 85,272,432 km (0.096 R)
• M89: 86,974,706 km (0.036 R)
• M90: 88,974,830 km (0.038 R)
• M91: 90,990,062 km (0.103 R)
• M92: 92,584,028 km (0.12 R)
• M93: 94,479,582 km (0.061 R)
• M94: 94,918,802 km (0.082 R)
• M95: 97,420,677 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit