🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.54 AU - 0.58 AU

Year: 271 Days

Day: 28.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,513,621 km

• M1: 70,909 km (0.065 R)
• M2: 495,468 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.1

Radius: 11.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.97 AU - 1.37 AU

Year: 817 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 63,513,621 km

• M1: 143,464 km (0.091 R)
• M2: 241,002 km (0.062 R)
• M3: 324,029 km (0.083 R)
• M4: 413,339 km (0.11 R)
• M5: 702,811 km (0.07 R)
• M6: 803,640 km (0.08 R)
• M7: 877,990 km (0.08 R)
• M8: 961,466 km (0.098 R)
• M9: 1,041,201 km (0.116 R)
• M10: 1,116,449 km (0.1 R)
• M11: 1,258,268 km (0.116 R)
• M12: 1,444,367 km (0.108 R)
• M13: 1,529,189 km (0.09 R)
• M14: 1,777,821 km (0.12 R)
• M15: 1,860,848 km (0.108 R)
• M16: 2,030,941 km (0.069 R)
• M17: 2,144,336 km (0.069 R)
• M18: 2,305,004 km (0.084 R)
• M19: 2,553,486 km (0.055 R)
• M20: 2,810,944 km (0.073 R)
• M21: 2,888,884 km (0.108 R)
• M22: 2,977,446 km (0.108 R)
• M23: 3,117,021 km (0.08 R)
• M24: 3,351,142 km (0.082 R)
• M25: 3,444,491 km (0.107 R)
• M26: 3,570,153 km (0.063 R)
• M27: 3,750,867 km (0.104 R)
• M28: 4,110,201 km (0.11 R)
• M29: 4,311,111 km (0.104 R)
• M30: 4,526,682 km (0.114 R)
• M31: 4,757,362 km (0.064 R)
• M32: 4,839,042 km (0.086 R)
• M33: 4,932,990 km (0.051 R)
• M34: 5,015,717 km (0.095 R)
• M35: 5,218,572 km (0.038 R)
• M36: 5,570,875 km (0.05 R)
• M37: 5,731,244 km (0.032 R)
• M38: 5,930,957 km (0.113 R)
• M39: 6,018,921 km (0.101 R)
• M40: 6,170,912 km (0.087 R)
• M41: 6,349,831 km (0.069 R)
• M42: 6,452,904 km (0.096 R)
• M43: 6,686,875 km (0.091 R)
• M44: 6,870,731 km (0.116 R)
• M45: 7,069,547 km (0.103 R)
• M46: 7,581,919 km (0.066 R)
• M47: 7,732,564 km (0.109 R)
• M48: 7,939,458 km (0.112 R)
• M49: 8,771,222 km (0.062 R)
• M50: 9,001,603 km (0.076 R)
• M51: 9,234,078 km (0.106 R)
• M52: 9,321,593 km (0.097 R)
• M53: 9,439,027 km (0.082 R)
• M54: 9,645,472 km (0.106 R)
• M55: 9,764,103 km (0.065 R)
• M56: 9,868,373 km (0.084 R)
• M57: 9,957,982 km (0.062 R)
• M58: 10,063,000 km (0.11 R)
• M59: 10,138,098 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.3

Radius: 4.6

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.47 AU - 9.23 AU

Year: 15579 Days

Day: 16 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,513,621 km

• M1: 212,429 km (0.112 R)
• M2: 371,452 km (0.035 R)
• M3: 416,630 km (0.09 R)
• M4: 546,631 km (0.114 R)
• M5: 727,046 km (0.107 R)
• M6: 823,985 km (0.087 R)
• M7: 1,276,219 km (0.063 R)
• M8: 1,589,029 km (0.081 R)
• M9: 1,871,918 km (0.116 R)
• M10: 1,951,803 km (0.097 R)
• M11: 2,114,865 km (0.053 R)
• M12: 2,454,303 km (0.089 R)
• M13: 2,780,127 km (0.08 R)
• M14: 3,057,032 km (0.093 R)
• M15: 3,407,241 km (0.113 R)
• M16: 3,973,170 km (0.114 R)
• M17: 4,249,477 km (0.051 R)
• M18: 4,784,290 km (0.106 R)
• M19: 6,796,082 km (0.12 R)
• M20: 7,377,120 km (0.092 R)
• M21: 7,630,987 km (0.106 R)
• M22: 8,365,663 km (0.034 R)
• M23: 8,453,626 km (0.102 R)
• M24: 9,486,599 km (0.082 R)
• M25: 10,464,072 km (0.099 R)
• M26: 10,701,484 km (0.05 R)
• M27: 11,424,191 km (0.075 R)
• M28: 11,668,784 km (0.079 R)
• M29: 12,063,423 km (0.044 R)
• M30: 12,212,572 km (0.1 R)
• M31: 12,916,579 km (0.103 R)
• M32: 13,018,306 km (0.093 R)
• M33: 13,479,067 km (0.095 R)
• M34: 13,737,273 km (0.084 R)
• M35: 14,049,334 km (0.025 R)
• M36: 14,680,488 km (0.103 R)
• M37: 14,946,323 km (0.119 R)
• M38: 15,374,772 km (0.117 R)
• M39: 16,463,395 km (0.109 R)
• M40: 17,128,507 km (0.094 R)
• M41: 17,408,106 km (0.076 R)
• M42: 17,689,350 km (0.091 R)
• M43: 18,313,323 km (0.056 R)
• M44: 20,051,351 km (0.12 R)
• M45: 20,642,262 km (0.062 R)
• M46: 22,083,638 km (0.084 R)
• M47: 22,816,518 km (0.109 R)
• M48: 23,371,376 km (0.081 R)
• M49: 25,634,642 km (0.083 R)
• M50: 26,404,473 km (0.119 R)
• M51: 26,598,202 km (0.111 R)
• M52: 27,835,526 km (0.068 R)
• M53: 27,901,200 km (0.1 R)
• M54: 28,164,342 km (0.066 R)
• M55: 29,224,842 km (0.093 R)
• M56: 30,365,974 km (0.08 R)
• M57: 30,907,967 km (0.082 R)
• M58: 31,248,452 km (0.079 R)
• M59: 32,001,677 km (0.088 R)
• M60: 32,139,307 km (0.106 R)
• M61: 32,277,087 km (0.081 R)
• M62: 32,346,052 km (0.073 R)
• M63: 32,691,623 km (0.11 R)
• M64: 32,760,886 km (0.117 R)
• M65: 33,107,954 km (0.057 R)
• M66: 33,386,355 km (0.105 R)
• M67: 34,156,335 km (0.066 R)
• M68: 35,357,606 km (0.106 R)
• M69: 35,642,291 km (0.093 R)
• M70: 36,070,739 km (0.039 R)
• M71: 36,357,369 km (0.117 R)
• M72: 37,221,596 km (0.107 R)
• M73: 38,384,570 km (0.117 R)
• M74: 38,530,727 km (0.1 R)
• M75: 38,750,336 km (0.069 R)
• M76: 39,706,865 km (0.081 R)
• M77: 40,671,173 km (0.083 R)
• M78: 40,745,673 km (0.071 R)
• M79: 42,245,242 km (0.117 R)
• M80: 42,396,186 km (0.055 R)
• M81: 42,622,827 km (0.067 R)
• M82: 43,153,600 km (0.102 R)
• M83: 43,915,353 km (0.032 R)
• M84: 44,068,242 km (0.112 R)
• M85: 45,220,744 km (0.096 R)
• M86: 45,607,005 km (0.092 R)
• M87: 46,227,537 km (0.104 R)
• M88: 47,476,679 km (0.039 R)
• M89: 47,555,218 km (0.102 R)
• M90: 48,737,042 km (0.095 R)
• M91: 49,053,740 km (0.068 R)
• M92: 52,664,434 km (0.067 R)
• M93: 52,989,511 km (0.104 R)
• M94: 53,233,804 km (0.087 R)
• M95: 54,296,398 km (0.093 R)
• M96: 54,871,601 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.6

Radius: 5.6

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.98 AU - 9.72 AU

Year: 15579 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,513,621 km

• M1: 235,766 km (0.088 R)
• M2: 320,439 km (0.082 R)
• M3: 716,125 km (0.098 R)
• M4: 757,863 km (0.053 R)
• M5: 843,732 km (0.102 R)
• M6: 888,013 km (0.089 R)
• M7: 1,145,321 km (0.091 R)
• M8: 1,811,331 km (0.105 R)
• M9: 2,106,039 km (0.109 R)
• M10: 2,228,260 km (0.09 R)
• M11: 2,641,300 km (0.09 R)
• M12: 2,941,094 km (0.111 R)
• M13: 3,077,827 km (0.075 R)
• M14: 3,393,029 km (0.083 R)
• M15: 3,500,441 km (0.077 R)
• M16: 3,536,494 km (0.097 R)
• M17: 3,866,507 km (0.044 R)
• M18: 3,978,705 km (0.115 R)
• M19: 4,321,882 km (0.048 R)
• M20: 5,490,840 km (0.116 R)
• M21: 5,915,399 km (0.098 R)
• M22: 6,001,567 km (0.056 R)
• M23: 6,660,995 km (0.104 R)
• M24: 7,205,082 km (0.117 R)
• M25: 7,251,158 km (0.117 R)
• M26: 7,575,786 km (0.041 R)
• M27: 7,763,381 km (0.112 R)
• M28: 8,383,764 km (0.108 R)
• M29: 8,921,119 km (0.048 R)
• M30: 9,218,969 km (0.072 R)
• M31: 9,621,088 km (0.115 R)
• M32: 10,442,530 km (0.102 R)
• M33: 11,126,192 km (0.062 R)
• M34: 11,500,486 km (0.117 R)
• M35: 13,038,053 km (0.109 R)
• M36: 14,348,530 km (0.101 R)
• M37: 14,522,512 km (0.057 R)
• M38: 14,580,706 km (0.055 R)
• M39: 14,872,572 km (0.104 R)
• M40: 16,240,345 km (0.031 R)
• M41: 16,542,981 km (0.106 R)
• M42: 16,725,491 km (0.067 R)
• M43: 17,709,845 km (0.091 R)
• M44: 18,209,202 km (0.075 R)
• M45: 19,093,924 km (0.079 R)
• M46: 20,057,335 km (0.104 R)
• M47: 20,577,636 km (0.06 R)
• M48: 22,635,205 km (0.031 R)
• M49: 23,312,883 km (0.114 R)
• M50: 23,517,384 km (0.106 R)
• M51: 24,410,782 km (0.028 R)
• M52: 25,315,251 km (0.115 R)
• M53: 25,736,369 km (0.093 R)
• M54: 26,089,121 km (0.032 R)
• M55: 26,514,577 km (0.097 R)
• M56: 26,799,411 km (0.072 R)
• M57: 30,221,612 km (0.066 R)
• M58: 30,817,760 km (0.102 R)
• M59: 30,892,559 km (0.046 R)
• M60: 31,042,306 km (0.057 R)
• M61: 31,267,301 km (0.032 R)
• M62: 31,870,181 km (0.033 R)
• M63: 31,945,877 km (0.086 R)
• M64: 32,324,809 km (0.075 R)
• M65: 33,855,793 km (0.074 R)
• M66: 34,474,680 km (0.092 R)
• M67: 35,488,504 km (0.1 R)
• M68: 35,723,822 km (0.1 R)
• M69: 36,749,615 km (0.087 R)
• M70: 36,908,338 km (0.068 R)
• M71: 37,625,211 km (0.08 R)
• M72: 38,427,055 km (0.058 R)
• M73: 38,991,787 km (0.045 R)
• M74: 41,030,657 km (0.079 R)
• M75: 41,442,649 km (0.078 R)
• M76: 42,770,031 km (0.106 R)
• M77: 43,187,708 km (0.116 R)
• M78: 47,007,241 km (0.092 R)
• M79: 47,697,486 km (0.084 R)
• M80: 48,826,202 km (0.092 R)
• M81: 49,087,998 km (0.092 R)
• M82: 49,525,273 km (0.068 R)
• M83: 50,668,200 km (0.092 R)
• M84: 51,198,674 km (0.08 R)
• M85: 51,375,798 km (0.093 R)
• M86: 56,146,026 km (0.1 R)
• M87: 56,786,454 km (0.055 R)
• M88: 57,337,423 km (0.044 R)
• M89: 57,797,885 km (0.117 R)
• M90: 58,259,694 km (0.098 R)
• M91: 59,558,951 km (0.102 R)
• M92: 59,652,151 km (0.06 R)
• M93: 60,961,581 km (0.039 R)
• M94: 62,375,131 km (0.106 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: 531 - 10,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit