🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.27 AU - 1.67 AU

Year: 752 Days

Day: 40.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,855,252 km

• M1: 701,016 km (0.102 R)
• M2: 852,857 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.5 AU - 1.56 AU

Year: 798 Days

Day: 19.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.02 AU - 3.19 AU

Year: 1768 Days

Day: 31.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 9.9

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.44 AU - 3.82 AU

Year: 2335 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,855,252 km

• M1: 238,010 km (0.098 R)
• M2: 383,868 km (0.083 R)
• M3: 448,046 km (0.058 R)
• M4: 573,109 km (0.108 R)
• M5: 949,946 km (0.098 R)
• M6: 1,042,248 km (0.12 R)
• M7: 1,181,374 km (0.086 R)
• M8: 1,281,455 km (0.057 R)
• M9: 1,384,379 km (0.105 R)
• M10: 1,502,262 km (0.093 R)
• M11: 1,672,953 km (0.057 R)
• M12: 1,748,201 km (0.105 R)
• M13: 1,915,152 km (0.092 R)
• M14: 2,141,344 km (0.116 R)
• M15: 2,223,473 km (0.09 R)
• M16: 2,447,272 km (0.091 R)
• M17: 2,620,207 km (0.096 R)
• M18: 2,871,980 km (0.109 R)
• M19: 3,100,715 km (0.098 R)
• M20: 3,178,356 km (0.079 R)
• M21: 3,256,596 km (0.055 R)
• M22: 3,511,511 km (0.043 R)
• M23: 4,074,597 km (0.097 R)
• M24: 4,349,558 km (0.106 R)
• M25: 5,062,990 km (0.12 R)
• M26: 5,433,395 km (0.039 R)
• M27: 5,850,922 km (0.056 R)
• M28: 6,083,098 km (0.065 R)
• M29: 6,496,736 km (0.107 R)
• M30: 6,717,094 km (0.079 R)
• M31: 6,878,959 km (0.078 R)
• M32: 7,686,189 km (0.03 R)
• M33: 7,983,440 km (0.087 R)
• M34: 8,219,505 km (0.055 R)
• M35: 8,567,021 km (0.1 R)
• M36: 8,632,844 km (0.106 R)
• M37: 8,698,667 km (0.112 R)
• M38: 8,764,790 km (0.097 R)
• M39: 8,963,904 km (0.104 R)
• M40: 9,075,205 km (0.113 R)
• M41: 9,547,635 km (0.077 R)
• M42: 9,661,330 km (0.034 R)
• M43: 10,120,595 km (0.113 R)
• M44: 10,352,921 km (0.105 R)
• M45: 10,469,757 km (0.097 R)
• M46: 10,775,535 km (0.083 R)
• M47: 11,323,811 km (0.105 R)
• M48: 11,540,877 km (0.093 R)
• M49: 11,613,432 km (0.113 R)
• M50: 11,734,906 km (0.119 R)
• M51: 11,905,597 km (0.09 R)
• M52: 12,052,502 km (0.093 R)
• M53: 12,249,522 km (0.051 R)
• M54: 12,546,773 km (0.118 R)
• M55: 12,972,230 km (0.088 R)
• M56: 13,148,755 km (0.09 R)
• M57: 13,504,200 km (0.04 R)
• M58: 13,606,375 km (0.107 R)
• M59: 14,302,604 km (0.034 R)
• M60: 14,668,071 km (0.079 R)
• M61: 14,852,077 km (0.108 R)
• M62: 15,169,224 km (0.098 R)
• M63: 15,328,546 km (0.104 R)
• M64: 15,408,431 km (0.107 R)
• M65: 15,971,817 km (0.096 R)
• M66: 16,815,549 km (0.119 R)
• M67: 16,897,977 km (0.114 R)
• M68: 17,063,283 km (0.117 R)
• M69: 17,173,836 km (0.111 R)
• M70: 17,423,215 km (0.104 R)
• M71: 17,757,716 km (0.114 R)
• M72: 18,887,928 km (0.111 R)
• M73: 19,088,090 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 9.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.98 AU - 3.46 AU

Year: 2437 Days

Day: 13.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,855,252 km

• M1: 124,166 km (0.083 R)
• M2: 203,603 km (0.088 R)
• M3: 331,509 km (0.093 R)
• M4: 414,984 km (0.098 R)
• M5: 614,249 km (0.107 R)
• M6: 700,268 km (0.09 R)
• M7: 782,995 km (0.109 R)
• M8: 861,235 km (0.076 R)
• M9: 992,582 km (0.04 R)
• M10: 1,078,152 km (0.105 R)
• M11: 1,166,415 km (0.106 R)
• M12: 1,294,171 km (0.096 R)
• M13: 1,407,716 km (0.079 R)
• M14: 1,654,852 km (0.096 R)
• M15: 1,726,659 km (0.119 R)
• M16: 1,809,985 km (0.098 R)
• M17: 2,057,270 km (0.034 R)
• M18: 2,145,981 km (0.07 R)
• M19: 2,235,890 km (0.1 R)
• M20: 2,373,221 km (0.1 R)
• M21: 2,560,816 km (0.06 R)
• M22: 2,851,335 km (0.113 R)
• M23: 3,127,044 km (0.115 R)
• M24: 3,203,788 km (0.074 R)
• M25: 3,320,175 km (0.068 R)
• M26: 3,556,989 km (0.036 R)
• M27: 3,637,173 km (0.064 R)
• M28: 3,717,956 km (0.117 R)
• M29: 3,867,703 km (0.097 R)
• M30: 3,950,281 km (0.099 R)
• M31: 4,515,462 km (0.073 R)
• M32: 4,631,550 km (0.115 R)
• M33: 4,778,156 km (0.102 R)
• M34: 5,030,827 km (0.097 R)
• M35: 5,658,390 km (0.036 R)
• M36: 6,069,186 km (0.088 R)
• M37: 6,197,541 km (0.103 R)
• M38: 6,375,562 km (0.049 R)
• M39: 6,506,011 km (0.087 R)
• M40: 6,571,685 km (0.108 R)
• M41: 6,836,174 km (0.109 R)
• M42: 7,154,967 km (0.039 R)
• M43: 7,307,706 km (0.085 R)
• M44: 7,410,031 km (0.116 R)
• M45: 7,720,148 km (0.115 R)
• M46: 8,087,410 km (0.084 R)
• M47: 8,158,021 km (0.055 R)
• M48: 8,424,604 km (0.048 R)
• M49: 8,603,822 km (0.054 R)
• M50: 9,112,754 km (0.114 R)
• M51: 9,594,011 km (0.067 R)
• M52: 9,818,856 km (0.109 R)
• M53: 10,026,648 km (0.037 R)
• M54: 10,388,824 km (0.115 R)
• M55: 10,852,578 km (0.097 R)
• M56: 11,362,557 km (0.108 R)
• M57: 11,700,199 km (0.031 R)
• M58: 11,820,326 km (0.1 R)
• M59: 11,960,799 km (0.099 R)
• M60: 12,041,282 km (0.053 R)
• M61: 12,528,373 km (0.111 R)
• M62: 12,959,813 km (0.11 R)
• M63: 13,375,246 km (0.083 R)
• M64: 13,458,872 km (0.107 R)
• M65: 13,773,925 km (0.094 R)
• M66: 14,134,007 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.9

Radius: 3.1

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.38 AU - 14.42 AU

Year: 20688 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,855,252 km

• M1: 167,998 km (0.051 R)
• M2: 257,907 km (0.113 R)
• M3: 334,800 km (0.114 R)
• M4: 526,136 km (0.09 R)
• M5: 624,721 km (0.085 R)
• M6: 895,792 km (0.102 R)
• M7: 1,053,767 km (0.074 R)
• M8: 1,136,046 km (0.115 R)
• M9: 1,417,739 km (0.107 R)
• M10: 1,440,328 km (0.103 R)
• M11: 1,463,067 km (0.054 R)
• M12: 1,625,082 km (0.088 R)
• M13: 2,093,173 km (0.117 R)
• M14: 2,118,904 km (0.102 R)
• M15: 2,328,640 km (0.102 R)
• M16: 2,517,583 km (0.114 R)
• M17: 3,813,100 km (0.099 R)
• M18: 5,069,423 km (0.117 R)
• M19: 5,561,899 km (0.108 R)
• M20: 6,105,987 km (0.113 R)
• M21: 7,011,503 km (0.113 R)
• M22: 7,519,238 km (0.103 R)
• M23: 7,598,375 km (0.105 R)
• M24: 7,638,018 km (0.103 R)
• M25: 7,677,812 km (0.113 R)
• M26: 8,038,791 km (0.076 R)
• M27: 8,160,265 km (0.117 R)
• M28: 8,282,337 km (0.025 R)
• M29: 8,323,177 km (0.104 R)
• M30: 8,776,907 km (0.114 R)
• M31: 9,154,043 km (0.066 R)
• M32: 9,837,556 km (0.058 R)
• M33: 10,982,877 km (0.06 R)
• M34: 11,388,886 km (0.077 R)
• M35: 12,402,262 km (0.038 R)
• M36: 12,683,655 km (0.077 R)
• M37: 14,024,202 km (0.117 R)
• M38: 14,121,590 km (0.112 R)
• M39: 14,268,196 km (0.087 R)
• M40: 14,760,523 km (0.108 R)
• M41: 14,909,373 km (0.102 R)
• M42: 15,509,410 km (0.09 R)
• M43: 16,784,881 km (0.088 R)
• M44: 16,940,164 km (0.116 R)
• M45: 17,095,895 km (0.059 R)
• M46: 17,252,225 km (0.101 R)
• M47: 17,566,081 km (0.07 R)
• M48: 18,040,456 km (0.081 R)
• M49: 18,625,982 km (0.102 R)
• M50: 18,733,244 km (0.105 R)
• M51: 18,948,066 km (0.074 R)
• M52: 19,815,734 km (0.106 R)
• M53: 20,474,862 km (0.092 R)
• M54: 20,974,070 km (0.106 R)
• M55: 21,029,721 km (0.07 R)
• M56: 21,197,121 km (0.079 R)
• M57: 24,813,200 km (0.066 R)
• M58: 25,226,689 km (0.1 R)
• M59: 25,523,342 km (0.093 R)
• M60: 25,940,570 km (0.098 R)
• M61: 26,060,248 km (0.041 R)
• M62: 26,180,076 km (0.09 R)
• M63: 26,781,908 km (0.106 R)
• M64: 27,266,755 km (0.044 R)
• M65: 27,693,259 km (0.087 R)
• M66: 27,999,336 km (0.091 R)
• M67: 28,738,349 km (0.115 R)
• M68: 28,862,067 km (0.095 R)
• M69: 29,921,519 km (0.111 R)
• M70: 30,361,486 km (0.107 R)
• M71: 30,424,467 km (0.07 R)
• M72: 30,550,578 km (0.059 R)
• M73: 30,803,398 km (0.064 R)
• M74: 30,930,108 km (0.101 R)
• M75: 31,885,889 km (0.116 R)
• M76: 32,078,122 km (0.087 R)
• M77: 34,612,908 km (0.053 R)
• M78: 35,737,735 km (0.063 R)
• M79: 35,804,306 km (0.095 R)
• M80: 38,227,043 km (0.091 R)
• M81: 40,286,108 km (0.071 R)
• M82: 41,748,727 km (0.096 R)
• M83: 43,157,789 km (0.102 R)
• M84: 44,367,587 km (0.082 R)
• M85: 44,869,039 km (0.074 R)
• M86: 46,602,429 km (0.098 R)
• M87: 47,039,255 km (0.049 R)
• M88: 47,331,121 km (0.108 R)
• M89: 48,357,661 km (0.036 R)
• M90: 48,947,526 km (0.106 R)
• M91: 49,391,383 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.6

Radius: 3.6

Gravity: 31.76 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.11 AU - 17.03 AU

Year: 24673 Days

Day: 23.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,855,252 km

• M1: 118,631 km (0.099 R)
• M2: 372,200 km (0.091 R)
• M3: 1,411,755 km (0.053 R)
• M4: 2,378,905 km (0.063 R)
• M5: 2,592,082 km (0.091 R)
• M6: 2,923,292 km (0.059 R)
• M7: 2,960,841 km (0.09 R)
• M8: 3,036,687 km (0.071 R)
• M9: 3,787,519 km (0.116 R)
• M10: 4,036,151 km (0.054 R)
• M11: 4,247,233 km (0.12 R)
• M12: 4,418,822 km (0.093 R)
• M13: 5,036,811 km (0.061 R)
• M14: 5,355,903 km (0.061 R)
• M15: 6,351,776 km (0.054 R)
• M16: 6,547,749 km (0.106 R)
• M17: 7,198,650 km (0.08 R)
• M18: 7,661,206 km (0.099 R)
• M19: 7,765,326 km (0.099 R)
• M20: 8,507,033 km (0.079 R)
• M21: 8,831,809 km (0.103 R)
• M22: 9,105,574 km (0.066 R)
• M23: 10,170,860 km (0.11 R)
• M24: 10,228,006 km (0.083 R)
• M25: 10,342,598 km (0.118 R)
• M26: 10,631,023 km (0.055 R)
• M27: 10,922,141 km (0.082 R)
• M28: 11,571,694 km (0.08 R)
• M29: 11,811,051 km (0.12 R)
• M30: 11,931,328 km (0.113 R)
• M31: 12,477,510 km (0.114 R)
• M32: 12,600,030 km (0.115 R)
• M33: 12,908,052 km (0.116 R)
• M34: 13,405,914 km (0.038 R)
• M35: 13,910,059 km (0.051 R)
• M36: 14,164,525 km (0.108 R)
• M37: 14,936,899 km (0.108 R)
• M38: 16,589,357 km (0.107 R)
• M39: 17,130,303 km (0.109 R)
• M40: 18,577,662 km (0.043 R)
• M41: 18,647,524 km (0.09 R)
• M42: 20,063,618 km (0.101 R)
• M43: 20,207,082 km (0.045 R)
• M44: 21,587,272 km (0.106 R)
• M45: 21,734,327 km (0.03 R)
• M46: 23,524,714 km (0.11 R)
• M47: 24,131,932 km (0.117 R)
• M48: 28,202,490 km (0.032 R)
• M49: 28,604,908 km (0.1 R)
• M50: 29,741,852 km (0.111 R)
• M51: 30,069,322 km (0.109 R)
• M52: 31,059,061 km (0.104 R)
• M53: 31,474,644 km (0.054 R)
• M54: 31,557,970 km (0.064 R)
• M55: 32,059,572 km (0.112 R)
• M56: 32,816,687 km (0.073 R)
• M57: 33,155,226 km (0.107 R)
• M58: 34,864,681 km (0.104 R)
• M59: 35,643,189 km (0.089 R)
• M60: 36,690,224 km (0.086 R)
• M61: 36,953,516 km (0.066 R)
• M62: 37,041,330 km (0.06 R)
• M63: 39,710,904 km (0.114 R)
• M64: 39,800,962 km (0.076 R)
• M65: 40,342,656 km (0.094 R)
• M66: 41,342,120 km (0.12 R)
• M67: 41,433,374 km (0.108 R)
• M68: 42,165,955 km (0.098 R)
• M69: 43,829,783 km (0.105 R)
• M70: 45,797,743 km (0.109 R)
• M71: 47,603,090 km (0.114 R)
• M72: 47,986,060 km (0.115 R)
• M73: 48,177,994 km (0.101 R)
• M74: 50,598,039 km (0.057 R)
• M75: 51,479,021 km (0.118 R)
• M76: 51,773,729 km (0.11 R)
• M77: 52,266,205 km (0.102 R)
• M78: 52,859,211 km (0.076 R)
• M79: 54,151,886 km (0.079 R)
• M80: 54,852,154 km (0.032 R)
• M81: 55,555,413 km (0.108 R)
• M82: 56,362,793 km (0.084 R)
• M83: 56,768,054 km (0.12 R)
• M84: 56,970,908 km (0.068 R)
• M85: 62,750,472 km (0.078 R)
• M86: 63,801,996 km (0.089 R)
• M87: 66,349,199 km (0.098 R)
• M88: 67,958,124 km (0.066 R)
• M89: 68,821,304 km (0.051 R)
• M90: 69,254,389 km (0.1 R)
• M91: 69,796,831 km (0.073 R)
• M92: 70,340,919 km (0.104 R)
• M93: 70,558,883 km (0.11 R)
• M94: 71,214,122 km (0.119 R)
• M95: 72,090,915 km (0.094 R)
• M96: 72,971,298 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 16,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit