🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.63 AU

Year: 161 Days

Day: 28.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,904,354 km

• M1: 226,342 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.46 AU - 0.62 AU

Year: 171 Days

Day: 47.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 9.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.82 AU - 3.16 AU

Year: 2226 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,904,354 km

• M1: 137,331 km (0.101 R)
• M2: 279,898 km (0.116 R)
• M3: 361,877 km (0.107 R)
• M4: 467,493 km (0.093 R)
• M5: 599,439 km (0.1 R)
• M6: 728,990 km (0.08 R)
• M7: 809,773 km (0.045 R)
• M8: 928,554 km (0.119 R)
• M9: 1,212,491 km (0.082 R)
• M10: 1,481,917 km (0.082 R)
• M11: 1,715,588 km (0.051 R)
• M12: 2,182,783 km (0.119 R)
• M13: 2,400,148 km (0.114 R)
• M14: 2,536,432 km (0.102 R)
• M15: 2,649,977 km (0.033 R)
• M16: 2,726,571 km (0.1 R)
• M17: 2,934,661 km (0.058 R)
• M18: 3,067,355 km (0.093 R)
• M19: 3,270,209 km (0.089 R)
• M20: 3,519,440 km (0.113 R)
• M21: 3,603,813 km (0.119 R)
• M22: 3,703,295 km (0.113 R)
• M23: 3,948,636 km (0.114 R)
• M24: 4,080,581 km (0.085 R)
• M25: 4,334,000 km (0.117 R)
• M26: 4,439,915 km (0.094 R)
• M27: 4,731,631 km (0.084 R)
• M28: 4,887,662 km (0.08 R)
• M29: 5,045,487 km (0.095 R)
• M30: 5,253,129 km (0.109 R)
• M31: 5,431,151 km (0.109 R)
• M32: 5,496,375 km (0.051 R)
• M33: 5,561,750 km (0.072 R)
• M34: 5,759,817 km (0.049 R)
• M35: 5,960,129 km (0.06 R)
• M36: 6,145,780 km (0.073 R)
• M37: 6,714,252 km (0.027 R)
• M38: 6,889,880 km (0.105 R)
• M39: 7,156,164 km (0.081 R)
• M40: 7,227,672 km (0.028 R)
• M41: 7,534,646 km (0.072 R)
• M42: 7,644,002 km (0.092 R)
• M43: 7,717,156 km (0.075 R)
• M44: 7,938,261 km (0.113 R)
• M45: 9,444,712 km (0.091 R)
• M46: 9,562,745 km (0.096 R)
• M47: 9,681,226 km (0.066 R)
• M48: 9,899,639 km (0.031 R)
• M49: 9,979,524 km (0.076 R)
• M50: 10,059,559 km (0.063 R)
• M51: 10,707,916 km (0.086 R)
• M52: 10,954,454 km (0.079 R)
• M53: 11,161,497 km (0.096 R)
• M54: 11,348,794 km (0.113 R)
• M55: 11,453,363 km (0.07 R)
• M56: 11,600,268 km (0.103 R)
• M57: 12,108,751 km (0.109 R)
• M58: 12,667,798 km (0.108 R)
• M59: 12,906,855 km (0.091 R)
• M60: 13,081,586 km (0.089 R)
• M61: 13,655,144 km (0.112 R)
• M62: 13,744,155 km (0.113 R)
• M63: 13,855,605 km (0.026 R)
• M64: 13,967,355 km (0.12 R)
• M65: 14,236,930 km (0.075 R)
• M66: 14,304,548 km (0.101 R)
• M67: 14,598,957 km (0.098 R)
• M68: 15,378,362 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 14.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.25 AU - 3.45 AU

Year: 2639 Days

Day: 8.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,904,354 km

• M1: 185,053 km (0.093 R)
• M2: 285,582 km (0.095 R)
• M3: 520,601 km (0.119 R)
• M4: 641,476 km (0.102 R)
• M5: 737,218 km (0.109 R)
• M6: 1,022,501 km (0.057 R)
• M7: 1,318,107 km (0.03 R)
• M8: 1,528,741 km (0.038 R)
• M9: 1,743,563 km (0.12 R)
• M10: 1,862,493 km (0.097 R)
• M11: 2,061,758 km (0.096 R)
• M12: 2,188,018 km (0.03 R)
• M13: 2,374,268 km (0.087 R)
• M14: 2,515,488 km (0.066 R)
• M15: 2,737,043 km (0.09 R)
• M16: 2,956,353 km (0.064 R)
• M17: 3,090,692 km (0.107 R)
• M18: 3,601,270 km (0.111 R)
• M19: 3,999,349 km (0.046 R)
• M20: 4,098,682 km (0.076 R)
• M21: 4,259,351 km (0.067 R)
• M22: 4,535,209 km (0.108 R)
• M23: 4,691,090 km (0.098 R)
• M24: 4,796,108 km (0.086 R)
• M25: 4,891,102 km (0.114 R)
• M26: 5,277,962 km (0.119 R)
• M27: 5,809,484 km (0.077 R)
• M28: 6,013,236 km (0.099 R)
• M29: 6,638,854 km (0.072 R)
• M30: 6,911,721 km (0.097 R)
• M31: 7,091,687 km (0.111 R)
• M32: 7,200,445 km (0.054 R)
• M33: 7,346,303 km (0.068 R)
• M34: 7,715,211 km (0.087 R)
• M35: 7,877,076 km (0.099 R)
• M36: 7,977,157 km (0.068 R)
• M37: 8,254,811 km (0.092 R)
• M38: 8,433,131 km (0.112 R)
• M39: 8,548,471 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 14.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.98 AU - 7.56 AU

Year: 6758 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,904,354 km

• M1: 191,635 km (0.091 R)
• M2: 330,611 km (0.112 R)
• M3: 526,585 km (0.077 R)
• M4: 741,407 km (0.097 R)
• M5: 1,227,750 km (0.094 R)
• M6: 1,487,152 km (0.043 R)
• M7: 1,603,988 km (0.099 R)
• M8: 1,952,701 km (0.085 R)
• M9: 2,103,496 km (0.104 R)
• M10: 2,303,508 km (0.085 R)
• M11: 2,794,787 km (0.087 R)
• M12: 3,015,444 km (0.115 R)
• M13: 3,140,658 km (0.119 R)
• M14: 4,038,245 km (0.072 R)
• M15: 4,688,996 km (0.112 R)
• M16: 4,805,532 km (0.03 R)
• M17: 4,923,116 km (0.074 R)
• M18: 5,525,397 km (0.091 R)
• M19: 7,031,998 km (0.026 R)
• M20: 7,199,547 km (0.117 R)
• M21: 7,641,160 km (0.107 R)
• M22: 8,232,221 km (0.12 R)
• M23: 8,479,955 km (0.115 R)
• M24: 8,730,233 km (0.103 R)
• M25: 9,347,922 km (0.094 R)
• M26: 9,718,027 km (0.093 R)
• M27: 10,017,672 km (0.097 R)
• M28: 10,206,464 km (0.102 R)
• M29: 10,625,937 km (0.113 R)
• M30: 10,741,426 km (0.064 R)
• M31: 11,012,348 km (0.07 R)
• M32: 11,560,923 km (0.085 R)
• M33: 11,758,991 km (0.11 R)
• M34: 12,400,616 km (0.118 R)
• M35: 13,012,621 km (0.112 R)
• M36: 14,054,271 km (0.094 R)
• M37: 14,223,466 km (0.12 R)
• M38: 15,079,615 km (0.111 R)
• M39: 15,209,466 km (0.096 R)
• M40: 15,557,580 km (0.049 R)
• M41: 15,908,387 km (0.082 R)
• M42: 16,128,894 km (0.088 R)
• M43: 16,796,699 km (0.061 R)
• M44: 17,111,453 km (0.09 R)
• M45: 17,382,824 km (0.116 R)
• M46: 17,655,690 km (0.09 R)
• M47: 19,746,620 km (0.088 R)
• M48: 20,508,821 km (0.108 R)
• M49: 20,604,713 km (0.103 R)
• M50: 21,183,657 km (0.099 R)
• M51: 21,377,835 km (0.117 R)
• M52: 21,816,905 km (0.093 R)
• M53: 21,963,810 km (0.07 R)
• M54: 22,209,599 km (0.118 R)
• M55: 22,357,551 km (0.082 R)
• M56: 22,803,203 km (0.091 R)
• M57: 24,819,184 km (0.077 R)
• M58: 24,972,821 km (0.069 R)
• M59: 26,316,360 km (0.061 R)
• M60: 26,839,354 km (0.066 R)
• M61: 27,365,938 km (0.118 R)
• M62: 27,630,428 km (0.061 R)
• M63: 27,895,814 km (0.095 R)
• M64: 28,375,575 km (0.1 R)
• M65: 29,073,449 km (0.025 R)
• M66: 30,212,786 km (0.119 R)
• M67: 33,152,683 km (0.119 R)
• M68: 33,491,223 km (0.114 R)
• M69: 34,685,314 km (0.078 R)
• M70: 35,028,940 km (0.101 R)
• M71: 35,258,722 km (0.038 R)
• M72: 35,662,038 km (0.118 R)
• M73: 36,298,876 km (0.077 R)
• M74: 36,881,111 km (0.098 R)
• M75: 37,173,276 km (0.115 R)
• M76: 37,995,765 km (0.069 R)
• M77: 38,824,238 km (0.096 R)
• M78: 39,002,558 km (0.074 R)
• M79: 40,258,283 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.7

Radius: 7.8

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.77 AU - 15.83 AU

Year: 23277 Days

Day: 17.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,904,354 km

• M1: 285,283 km (0.044 R)
• M2: 802,144 km (0.079 R)
• M3: 962,363 km (0.056 R)
• M4: 1,408,165 km (0.08 R)
• M5: 1,703,770 km (0.096 R)
• M6: 2,091,229 km (0.115 R)
• M7: 2,314,129 km (0.082 R)
• M8: 2,823,211 km (0.107 R)
• M9: 3,323,167 km (0.079 R)
• M10: 3,452,420 km (0.103 R)
• M11: 3,716,161 km (0.085 R)
• M12: 3,986,334 km (0.059 R)
• M13: 4,170,190 km (0.047 R)
• M14: 4,641,573 km (0.079 R)
• M15: 5,030,976 km (0.091 R)
• M16: 5,532,578 km (0.051 R)
• M17: 6,102,696 km (0.099 R)
• M18: 6,637,059 km (0.092 R)
• M19: 6,855,023 km (0.108 R)
• M20: 7,020,179 km (0.114 R)
• M21: 7,354,231 km (0.094 R)
• M22: 9,649,063 km (0.115 R)
• M23: 10,207,960 km (0.1 R)
• M24: 10,841,058 km (0.102 R)
• M25: 10,905,086 km (0.092 R)
• M26: 11,162,395 km (0.046 R)
• M27: 11,421,648 km (0.075 R)
• M28: 12,012,559 km (0.102 R)
• M29: 12,411,836 km (0.104 R)
• M30: 13,498,066 km (0.096 R)
• M31: 13,913,200 km (0.078 R)
• M32: 14,756,184 km (0.111 R)
• M33: 15,687,880 km (0.111 R)
• M34: 15,832,840 km (0.088 R)
• M35: 16,564,673 km (0.11 R)
• M36: 16,860,578 km (0.117 R)
• M37: 17,158,128 km (0.104 R)
• M38: 17,909,707 km (0.103 R)
• M39: 18,213,242 km (0.103 R)
• M40: 18,365,682 km (0.105 R)
• M41: 19,678,553 km (0.095 R)
• M42: 20,544,126 km (0.111 R)
• M43: 20,782,435 km (0.1 R)
• M44: 21,987,147 km (0.087 R)
• M45: 22,230,842 km (0.117 R)
• M46: 23,132,020 km (0.119 R)
• M47: 23,628,535 km (0.082 R)
• M48: 23,878,064 km (0.067 R)
• M49: 24,296,041 km (0.047 R)
• M50: 24,379,965 km (0.108 R)
• M51: 26,594,313 km (0.078 R)
• M52: 30,939,084 km (0.094 R)
• M53: 31,212,100 km (0.087 R)
• M54: 31,852,379 km (0.092 R)
• M55: 37,515,256 km (0.088 R)
• M56: 38,978,772 km (0.106 R)
• M57: 39,470,800 km (0.07 R)
• M58: 40,560,321 km (0.106 R)
• M59: 41,058,781 km (0.055 R)
• M60: 41,459,105 km (0.105 R)
• M61: 42,566,429 km (0.061 R)
• M62: 44,502,075 km (0.09 R)
• M63: 45,016,243 km (0.115 R)
• M64: 45,946,742 km (0.103 R)
• M65: 46,258,205 km (0.075 R)
• M66: 46,362,325 km (0.063 R)
• M67: 46,674,685 km (0.112 R)
• M68: 47,616,404 km (0.102 R)
• M69: 49,837,932 km (0.106 R)
• M70: 50,051,259 km (0.047 R)
• M71: 50,264,885 km (0.086 R)
• M72: 50,478,810 km (0.078 R)
• M73: 50,800,295 km (0.086 R)
• M74: 51,229,940 km (0.086 R)
• M75: 53,287,360 km (0.116 R)
• M76: 53,614,680 km (0.085 R)
• M77: 54,710,634 km (0.115 R)
• M78: 55,924,621 km (0.082 R)
• M79: 56,924,533 km (0.115 R)
• M80: 58,829,213 km (0.06 R)
• M81: 61,667,982 km (0.046 R)
• M82: 64,202,918 km (0.044 R)
• M83: 64,435,094 km (0.077 R)
• M84: 69,969,766 km (0.112 R)
• M85: 71,046,871 km (0.048 R)
• M86: 72,975,188 km (0.051 R)
• M87: 74,798,636 km (0.117 R)
• M88: 75,165,151 km (0.106 R)
• M89: 78,986,928 km (0.097 R)
• M90: 79,360,174 km (0.079 R)
• M91: 80,733,483 km (0.109 R)
• M92: 82,871,536 km (0.086 R)
• M93: 84,137,732 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.1

Radius: 6.5

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.38 AU - 20.02 AU

Year: 29376 Days

Day: 22.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,904,354 km

• M1: 290,968 km (0.081 R)
• M2: 455,675 km (0.096 R)
• M3: 649,255 km (0.113 R)
• M4: 811,120 km (0.038 R)
• M5: 896,989 km (0.059 R)
• M6: 1,303,895 km (0.102 R)
• M7: 1,989,652 km (0.026 R)
• M8: 2,430,666 km (0.118 R)
• M9: 2,770,104 km (0.036 R)
• M10: 3,079,472 km (0.092 R)
• M11: 3,124,501 km (0.12 R)
• M12: 3,827,162 km (0.114 R)
• M13: 3,973,469 km (0.064 R)
• M14: 4,171,237 km (0.036 R)
• M15: 4,474,173 km (0.067 R)
• M16: 4,525,485 km (0.106 R)
• M17: 4,732,080 km (0.116 R)
• M18: 4,836,649 km (0.097 R)
• M19: 5,644,776 km (0.081 R)
• M20: 6,727,267 km (0.108 R)
• M21: 7,201,941 km (0.034 R)
• M22: 7,626,051 km (0.075 R)
• M23: 8,058,389 km (0.066 R)
• M24: 8,120,771 km (0.111 R)
• M25: 8,435,226 km (0.115 R)
• M26: 10,201,079 km (0.053 R)
• M27: 11,369,438 km (0.052 R)
• M28: 12,076,288 km (0.117 R)
• M29: 12,507,280 km (0.097 R)
• M30: 12,579,535 km (0.119 R)
• M31: 13,904,972 km (0.083 R)
• M32: 14,660,143 km (0.104 R)
• M33: 15,584,059 km (0.084 R)
• M34: 16,526,675 km (0.097 R)
• M35: 17,487,692 km (0.109 R)
• M36: 18,549,089 km (0.073 R)
• M37: 19,715,204 km (0.084 R)
• M38: 20,222,341 km (0.087 R)
• M39: 21,595,350 km (0.068 R)
• M40: 21,769,033 km (0.036 R)
• M41: 21,856,099 km (0.118 R)
• M42: 24,611,243 km (0.087 R)
• M43: 27,945,181 km (0.078 R)
• M44: 28,134,572 km (0.097 R)
• M45: 28,896,175 km (0.096 R)
• M46: 30,536,965 km (0.051 R)
• M47: 30,634,502 km (0.081 R)
• M48: 31,516,232 km (0.072 R)
• M49: 32,307,007 km (0.103 R)
• M50: 33,104,363 km (0.101 R)
• M51: 33,405,055 km (0.11 R)
• M52: 34,009,131 km (0.097 R)
• M53: 34,413,793 km (0.1 R)
• M54: 36,048,599 km (0.1 R)
• M55: 36,668,084 km (0.115 R)
• M56: 37,395,279 km (0.087 R)
• M57: 39,393,158 km (0.106 R)
• M58: 41,102,165 km (0.111 R)
• M59: 46,484,696 km (0.112 R)
• M60: 46,708,943 km (0.067 R)
• M61: 48,972,209 km (0.037 R)
• M62: 51,039,502 km (0.092 R)
• M63: 51,270,930 km (0.078 R)
• M64: 51,734,983 km (0.102 R)
• M65: 52,316,769 km (0.104 R)
• M66: 54,311,507 km (0.064 R)
• M67: 54,429,540 km (0.076 R)
• M68: 54,784,386 km (0.069 R)
• M69: 57,169,574 km (0.077 R)
• M70: 57,891,683 km (0.104 R)
• M71: 58,374,735 km (0.106 R)
• M72: 58,980,606 km (0.12 R)
• M73: 59,101,930 km (0.115 R)
• M74: 59,710,195 km (0.12 R)
• M75: 60,198,333 km (0.1 R)
• M76: 60,565,296 km (0.074 R)
• M77: 61,055,678 km (0.061 R)
• M78: 64,525,302 km (0.075 R)
• M79: 65,151,518 km (0.113 R)
• M80: 65,277,031 km (0.086 R)
• M81: 67,549,722 km (0.085 R)
• M82: 69,335,172 km (0.03 R)
• M83: 74,521,581 km (0.043 R)
• M84: 74,915,472 km (0.12 R)
• M85: 75,178,615 km (0.108 R)
• M86: 77,426,772 km (0.101 R)
• M87: 78,492,357 km (0.093 R)
• M88: 81,718,136 km (0.082 R)
• M89: 82,395,665 km (0.094 R)
• M90: 84,576,203 km (0.12 R)
• M91: 87,051,749 km (0.1 R)
• M92: 88,993,679 km (0.057 R)
• M93: 89,132,955 km (0.071 R)
• M94: 92,496,663 km (0.044 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit