🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.59 AU - 0.59 AU

Year: 297 Days

Day: 21.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 12

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.17 AU - 2.35 AU

Year: 2229 Days

Day: 9.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,041,993 km

• M1: 195,824 km (0.076 R)
• M2: 275,260 km (0.103 R)
• M3: 370,105 km (0.074 R)
• M4: 570,865 km (0.078 R)
• M5: 661,372 km (0.091 R)
• M6: 773,870 km (0.087 R)
• M7: 958,025 km (0.037 R)
• M8: 1,114,803 km (0.051 R)
• M9: 1,224,459 km (0.115 R)
• M10: 1,624,034 km (0.106 R)
• M11: 1,758,822 km (0.059 R)
• M12: 2,166,028 km (0.114 R)
• M13: 2,255,038 km (0.115 R)
• M14: 2,576,674 km (0.069 R)
• M15: 2,815,432 km (0.096 R)
• M16: 3,167,735 km (0.062 R)
• M17: 3,269,461 km (0.072 R)
• M18: 3,752,513 km (0.118 R)
• M19: 3,860,373 km (0.081 R)
• M20: 4,036,300 km (0.057 R)
• M21: 4,289,569 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.5

Radius: 12.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.08 AU - 4.3 AU

Year: 4650 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,041,993 km

• M1: 183,557 km (0.087 R)
• M2: 312,360 km (0.099 R)
• M3: 512,223 km (0.09 R)
• M4: 661,073 km (0.05 R)
• M5: 921,822 km (0.086 R)
• M6: 1,170,454 km (0.1 R)
• M7: 1,375,852 km (0.118 R)
• M8: 1,913,955 km (0.077 R)
• M9: 2,255,188 km (0.113 R)
• M10: 2,534,338 km (0.119 R)
• M11: 2,761,577 km (0.108 R)
• M12: 2,845,950 km (0.12 R)
• M13: 2,995,697 km (0.11 R)
• M14: 3,082,614 km (0.098 R)
• M15: 3,192,269 km (0.089 R)
• M16: 3,438,357 km (0.1 R)
• M17: 3,667,541 km (0.083 R)
• M18: 4,092,848 km (0.118 R)
• M19: 4,459,363 km (0.11 R)
• M20: 4,836,798 km (0.098 R)
• M21: 5,595,708 km (0.045 R)
• M22: 5,920,635 km (0.116 R)
• M23: 6,002,914 km (0.04 R)
• M24: 6,251,845 km (0.086 R)
• M25: 6,617,462 km (0.069 R)
• M26: 6,874,920 km (0.114 R)
• M27: 7,340,468 km (0.063 R)
• M28: 7,636,822 km (0.052 R)
• M29: 7,726,431 km (0.119 R)
• M30: 8,704,651 km (0.104 R)
• M31: 9,176,633 km (0.063 R)
• M32: 9,367,669 km (0.115 R)
• M33: 9,624,678 km (0.119 R)
• M34: 9,721,618 km (0.106 R)
• M35: 10,542,312 km (0.083 R)
• M36: 11,901,408 km (0.083 R)
• M37: 13,099,538 km (0.082 R)
• M38: 13,931,900 km (0.049 R)
• M39: 14,188,610 km (0.097 R)
• M40: 14,893,366 km (0.074 R)
• M41: 15,344,254 km (0.092 R)
• M42: 15,723,634 km (0.1 R)
• M43: 15,952,668 km (0.102 R)
• M44: 16,182,750 km (0.113 R)
• M45: 16,801,935 km (0.101 R)
• M46: 16,957,966 km (0.071 R)
• M47: 17,075,251 km (0.064 R)
• M48: 17,904,172 km (0.085 R)
• M49: 18,746,109 km (0.072 R)
• M50: 19,233,050 km (0.03 R)
• M51: 19,847,748 km (0.055 R)
• M52: 20,260,937 km (0.106 R)
• M53: 22,541,557 km (0.064 R)
• M54: 22,843,146 km (0.09 R)
• M55: 23,016,081 km (0.044 R)
• M56: 24,238,745 km (0.097 R)
• M57: 24,370,989 km (0.104 R)
• M58: 24,459,401 km (0.119 R)
• M59: 25,572,260 km (0.094 R)
• M60: 25,751,777 km (0.047 R)
• M61: 26,021,951 km (0.113 R)
• M62: 26,565,141 km (0.065 R)
• M63: 27,066,294 km (0.072 R)
• M64: 27,157,848 km (0.116 R)
• M65: 27,708,667 km (0.079 R)
• M66: 28,309,751 km (0.102 R)
• M67: 29,524,785 km (0.091 R)
• M68: 29,807,525 km (0.068 R)
• M69: 30,091,312 km (0.084 R)
• M70: 30,423,420 km (0.082 R)
• M71: 30,804,446 km (0.114 R)
• M72: 31,139,246 km (0.117 R)
• M73: 31,234,988 km (0.054 R)
• M74: 31,523,263 km (0.094 R)
• M75: 32,005,417 km (0.107 R)
• M76: 32,393,025 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.18 AU - 4.3 AU

Year: 4745 Days

Day: 9.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,041,993 km

• M1: 102,774 km (0.113 R)
• M2: 159,621 km (0.086 R)
• M3: 294,558 km (0.092 R)
• M4: 412,142 km (0.111 R)
• M5: 521,947 km (0.1 R)
• M6: 734,077 km (0.113 R)
• M7: 994,227 km (0.107 R)
• M8: 1,080,097 km (0.072 R)
• M9: 1,294,171 km (0.12 R)
• M10: 1,448,706 km (0.071 R)
• M11: 1,710,951 km (0.059 R)
• M12: 1,775,727 km (0.107 R)
• M13: 1,867,729 km (0.099 R)
• M14: 1,988,305 km (0.118 R)
• M15: 2,139,399 km (0.092 R)
• M16: 2,294,383 km (0.025 R)
• M17: 2,351,529 km (0.114 R)
• M18: 2,467,617 km (0.039 R)
• M19: 2,660,149 km (0.105 R)
• M20: 2,720,437 km (0.052 R)
• M21: 2,857,619 km (0.026 R)
• M22: 3,075,732 km (0.113 R)
• M23: 3,847,059 km (0.12 R)
• M24: 3,898,371 km (0.065 R)
• M25: 3,984,240 km (0.052 R)
• M26: 4,140,420 km (0.112 R)
• M27: 4,210,432 km (0.1 R)
• M28: 4,602,977 km (0.092 R)
• M29: 5,007,190 km (0.12 R)
• M30: 5,063,290 km (0.057 R)
• M31: 5,138,238 km (0.084 R)
• M32: 5,384,626 km (0.05 R)
• M33: 5,518,965 km (0.106 R)
• M34: 5,615,605 km (0.075 R)
• M35: 6,087,137 km (0.105 R)
• M36: 6,408,474 km (0.09 R)
• M37: 6,735,495 km (0.036 R)
• M38: 6,838,867 km (0.076 R)
• M39: 6,901,099 km (0.078 R)
• M40: 7,026,163 km (0.025 R)
• M41: 7,619,618 km (0.086 R)
• M42: 7,684,244 km (0.099 R)
• M43: 7,987,778 km (0.107 R)
• M44: 9,013,122 km (0.074 R)
• M45: 9,333,262 km (0.096 R)
• M46: 9,680,628 km (0.111 R)
• M47: 9,797,314 km (0.04 R)
• M48: 10,079,306 km (0.091 R)
• M49: 10,197,638 km (0.119 R)
• M50: 10,795,880 km (0.112 R)
• M51: 10,989,759 km (0.097 R)
• M52: 11,209,368 km (0.103 R)
• M53: 11,851,592 km (0.107 R)
• M54: 12,404,356 km (0.091 R)
• M55: 13,482,957 km (0.109 R)
• M56: 13,744,155 km (0.099 R)
• M57: 13,796,664 km (0.115 R)
• M58: 13,928,011 km (0.057 R)
• M59: 13,980,669 km (0.076 R)
• M60: 14,139,093 km (0.094 R)
• M61: 14,913,412 km (0.115 R)
• M62: 15,021,272 km (0.104 R)
• M63: 15,400,802 km (0.099 R)
• M64: 15,537,085 km (0.106 R)
• M65: 16,252,462 km (0.037 R)
• M66: 16,782,188 km (0.116 R)
• M67: 17,204,204 km (0.117 R)
• M68: 17,317,300 km (0.117 R)
• M69: 17,800,950 km (0.105 R)
• M70: 17,886,819 km (0.112 R)
• M71: 18,346,832 km (0.11 R)
• M72: 18,636,304 km (0.107 R)
• M73: 19,044,108 km (0.109 R)
• M74: 19,249,207 km (0.085 R)
• M75: 19,690,969 km (0.115 R)
• M76: 19,750,060 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.1

Radius: 11.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.22 AU - 4.66 AU

Year: 5130 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,041,993 km

• M1: 174,431 km (0.03 R)
• M2: 262,843 km (0.063 R)
• M3: 344,823 km (0.078 R)
• M4: 523,443 km (0.087 R)
• M5: 786,735 km (0.116 R)
• M6: 1,077,404 km (0.117 R)
• M7: 1,227,899 km (0.113 R)
• M8: 1,305,989 km (0.061 R)
• M9: 1,385,725 km (0.089 R)
• M10: 1,618,350 km (0.062 R)
• M11: 1,704,518 km (0.06 R)
• M12: 1,899,743 km (0.067 R)
• M13: 1,972,747 km (0.113 R)
• M14: 2,235,441 km (0.106 R)
• M15: 2,332,081 km (0.074 R)
• M16: 2,549,746 km (0.063 R)
• M17: 2,941,543 km (0.039 R)
• M18: 3,069,300 km (0.116 R)
• M19: 3,198,851 km (0.08 R)
• M20: 3,486,079 km (0.075 R)
• M21: 3,621,465 km (0.036 R)
• M22: 4,038,395 km (0.095 R)
• M23: 4,348,960 km (0.09 R)
• M24: 4,817,051 km (0.108 R)
• M25: 5,019,009 km (0.076 R)
• M26: 5,327,330 km (0.093 R)
• M27: 5,405,270 km (0.097 R)
• M28: 5,483,660 km (0.063 R)
• M29: 5,774,478 km (0.1 R)
• M30: 6,537,577 km (0.061 R)
• M31: 8,097,434 km (0.097 R)
• M32: 8,857,092 km (0.107 R)
• M33: 9,073,859 km (0.089 R)
• M34: 10,119,548 km (0.065 R)
• M35: 10,574,774 km (0.105 R)
• M36: 10,870,828 km (0.104 R)
• M37: 11,003,372 km (0.079 R)
• M38: 11,203,085 km (0.075 R)
• M39: 12,151,237 km (0.119 R)
• M40: 12,357,831 km (0.109 R)
• M41: 12,669,743 km (0.044 R)
• M42: 13,407,859 km (0.064 R)
• M43: 13,621,335 km (0.092 R)
• M44: 13,728,447 km (0.116 R)
• M45: 13,979,622 km (0.048 R)
• M46: 14,304,698 km (0.067 R)
• M47: 14,999,281 km (0.101 R)
• M48: 15,406,337 km (0.099 R)
• M49: 16,005,177 km (0.109 R)
• M50: 17,032,765 km (0.053 R)
• M51: 17,302,639 km (0.045 R)
• M52: 17,457,473 km (0.065 R)
• M53: 17,535,114 km (0.113 R)
• M54: 18,712,898 km (0.057 R)
• M55: 18,792,335 km (0.102 R)
• M56: 19,271,347 km (0.082 R)
• M57: 19,794,790 km (0.03 R)
• M58: 19,956,805 km (0.09 R)
• M59: 20,486,381 km (0.114 R)
• M60: 21,935,087 km (0.066 R)
• M61: 22,228,748 km (0.098 R)
• M62: 22,312,971 km (0.11 R)
• M63: 23,075,172 km (0.113 R)
• M64: 23,630,928 km (0.094 R)
• M65: 23,759,732 km (0.098 R)
• M66: 24,147,789 km (0.074 R)
• M67: 26,119,489 km (0.093 R)
• M68: 26,743,312 km (0.116 R)
• M69: 26,922,530 km (0.102 R)
• M70: 27,102,048 km (0.034 R)
• M71: 27,552,786 km (0.067 R)
• M72: 27,643,143 km (0.115 R)
• M73: 29,103,368 km (0.075 R)
• M74: 30,028,781 km (0.104 R)
• M75: 30,401,578 km (0.041 R)
• M76: 30,635,400 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.5

Radius: 4.7

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.02 AU - 9.42 AU

Year: 16892 Days

Day: 18.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,041,993 km

• M1: 130,749 km (0.099 R)
• M2: 289,023 km (0.082 R)
• M3: 344,225 km (0.109 R)
• M4: 748,438 km (0.112 R)
• M5: 948,750 km (0.12 R)
• M6: 1,142,928 km (0.063 R)
• M7: 1,349,522 km (0.116 R)
• M8: 1,771,239 km (0.03 R)
• M9: 2,665,385 km (0.117 R)
• M10: 2,695,305 km (0.097 R)
• M11: 3,220,842 km (0.104 R)
• M12: 4,433,632 km (0.089 R)
• M13: 4,576,199 km (0.12 R)
• M14: 5,274,372 km (0.101 R)
• M15: 5,349,769 km (0.049 R)
• M16: 6,282,213 km (0.096 R)
• M17: 7,601,666 km (0.096 R)
• M18: 7,987,629 km (0.118 R)
• M19: 9,456,979 km (0.085 R)
• M20: 9,825,439 km (0.075 R)
• M21: 9,964,864 km (0.065 R)
• M22: 10,151,861 km (0.08 R)
• M23: 11,541,177 km (0.06 R)
• M24: 11,836,034 km (0.113 R)
• M25: 12,533,609 km (0.071 R)
• M26: 12,634,438 km (0.098 R)
• M27: 12,684,852 km (0.085 R)
• M28: 12,887,408 km (0.115 R)
• M29: 13,244,498 km (0.057 R)
• M30: 13,553,118 km (0.066 R)
• M31: 14,229,899 km (0.073 R)
• M32: 14,440,383 km (0.066 R)
• M33: 15,454,058 km (0.09 R)
• M34: 16,106,156 km (0.117 R)
• M35: 16,160,908 km (0.109 R)
• M36: 16,325,466 km (0.103 R)
• M37: 17,888,165 km (0.097 R)
• M38: 17,944,863 km (0.099 R)
• M39: 18,058,408 km (0.087 R)
• M40: 19,381,601 km (0.032 R)
• M41: 20,261,087 km (0.044 R)
• M42: 20,320,178 km (0.094 R)
• M43: 20,854,691 km (0.077 R)
• M44: 21,393,842 km (0.063 R)
• M45: 22,976,887 km (0.099 R)
• M46: 23,533,540 km (0.106 R)
• M47: 24,345,557 km (0.119 R)
• M48: 24,471,220 km (0.102 R)
• M49: 24,534,200 km (0.101 R)
• M50: 25,103,121 km (0.077 R)
• M51: 25,357,437 km (0.108 R)
• M52: 25,548,624 km (0.115 R)
• M53: 25,804,436 km (0.097 R)
• M54: 26,189,650 km (0.079 R)
• M55: 27,030,839 km (0.064 R)
• M56: 28,143,997 km (0.107 R)
• M57: 28,805,968 km (0.081 R)
• M58: 30,077,549 km (0.062 R)
• M59: 30,754,181 km (0.04 R)
• M60: 31,299,016 km (0.094 R)
• M61: 31,504,115 km (0.046 R)
• M62: 32,122,253 km (0.071 R)
• M63: 32,536,639 km (0.078 R)
• M64: 32,605,903 km (0.097 R)
• M65: 32,883,258 km (0.113 R)
• M66: 32,952,671 km (0.09 R)
• M67: 33,510,222 km (0.117 R)
• M68: 33,930,443 km (0.047 R)
• M69: 34,211,537 km (0.109 R)
• M70: 35,059,458 km (0.053 R)
• M71: 35,842,752 km (0.062 R)
• M72: 36,129,083 km (0.095 R)
• M73: 37,426,694 km (0.119 R)
• M74: 37,789,769 km (0.073 R)
• M75: 38,739,416 km (0.116 R)
• M76: 39,327,784 km (0.108 R)
• M77: 42,994,877 km (0.096 R)
• M78: 44,599,763 km (0.105 R)
• M79: 46,301,738 km (0.119 R)
• M80: 47,004,249 km (0.104 R)
• M81: 47,552,974 km (0.08 R)
• M82: 48,340,607 km (0.052 R)
• M83: 49,371,037 km (0.108 R)
• M84: 50,729,236 km (0.057 R)
• M85: 51,453,290 km (0.052 R)
• M86: 53,973,266 km (0.106 R)
• M87: 54,301,334 km (0.092 R)
• M88: 54,547,872 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 10,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit