🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.81 AU - 1.11 AU

Year: 342 Days

Day: 26 Hours

Environment

Temp: 137 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,980,990 km

• M1: 79,137 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.25 AU - 1.26 AU

Year: 508 Days

Day: 34.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 122 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,980,990 km

• M1: 182,360 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.42 AU - 1.44 AU

Year: 621 Days

Day: 26.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,980,990 km

• M1: 828,323 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 14.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.27 AU - 6.41 AU

Year: 4485 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,980,990 km

• M1: 206,744 km (0.106 R)
• M2: 300,393 km (0.093 R)
• M3: 465,249 km (0.108 R)
• M4: 612,005 km (0.097 R)
• M5: 796,160 km (0.112 R)
• M6: 1,158,486 km (0.087 R)
• M7: 1,257,370 km (0.093 R)
• M8: 1,440,927 km (0.096 R)
• M9: 1,560,455 km (0.049 R)
• M10: 1,708,408 km (0.066 R)
• M11: 2,019,272 km (0.061 R)
• M12: 2,405,235 km (0.097 R)
• M13: 2,519,827 km (0.119 R)
• M14: 2,651,173 km (0.072 R)
• M15: 2,982,084 km (0.056 R)
• M16: 3,262,879 km (0.066 R)
• M17: 3,683,997 km (0.105 R)
• M18: 3,817,139 km (0.067 R)
• M19: 3,968,832 km (0.105 R)
• M20: 4,139,822 km (0.08 R)
• M21: 4,365,864 km (0.098 R)
• M22: 4,542,539 km (0.092 R)
• M23: 4,631,849 km (0.115 R)
• M24: 4,884,969 km (0.115 R)
• M25: 4,994,774 km (0.058 R)
• M26: 5,179,826 km (0.06 R)
• M27: 5,461,669 km (0.078 R)
• M28: 5,575,812 km (0.119 R)
• M29: 5,690,853 km (0.115 R)
• M30: 6,139,048 km (0.074 R)
• M31: 6,457,691 km (0.102 R)
• M32: 6,700,189 km (0.106 R)
• M33: 6,904,690 km (0.086 R)
• M34: 7,028,258 km (0.087 R)
• M35: 7,488,121 km (0.107 R)
• M36: 7,721,793 km (0.119 R)
• M37: 8,547,574 km (0.097 R)
• M38: 9,173,940 km (0.052 R)
• M39: 9,310,223 km (0.092 R)
• M40: 9,446,956 km (0.11 R)
• M41: 9,538,659 km (0.095 R)
• M42: 9,815,266 km (0.075 R)
• M43: 10,211,850 km (0.087 R)
• M44: 10,329,434 km (0.098 R)
• M45: 10,661,242 km (0.112 R)
• M46: 10,900,449 km (0.054 R)
• M47: 10,996,640 km (0.116 R)
• M48: 11,998,647 km (0.092 R)
• M49: 12,247,428 km (0.066 R)
• M50: 12,649,248 km (0.089 R)
• M51: 13,157,432 km (0.07 R)
• M52: 13,439,873 km (0.109 R)
• M53: 13,854,408 km (0.088 R)
• M54: 14,378,300 km (0.112 R)
• M55: 15,176,554 km (0.053 R)
• M56: 15,472,758 km (0.098 R)
• M57: 15,771,056 km (0.081 R)
• M58: 15,961,794 km (0.074 R)
• M59: 16,483,441 km (0.108 R)
• M60: 17,178,473 km (0.12 R)
• M61: 17,459,119 km (0.092 R)
• M62: 18,053,471 km (0.026 R)
• M63: 18,338,904 km (0.095 R)
• M64: 18,539,664 km (0.08 R)
• M65: 18,972,152 km (0.071 R)
• M66: 19,175,006 km (0.075 R)
• M67: 19,524,616 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 14.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.88 AU - 6.86 AU

Year: 5169 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,980,990 km

• M1: 185,801 km (0.106 R)
• M2: 535,560 km (0.047 R)
• M3: 642,822 km (0.107 R)
• M4: 901,477 km (0.044 R)
• M5: 1,104,780 km (0.075 R)
• M6: 1,338,003 km (0.101 R)
• M7: 1,436,140 km (0.11 R)
• M8: 1,707,809 km (0.103 R)
• M9: 1,869,674 km (0.115 R)
• M10: 2,085,694 km (0.098 R)
• M11: 2,184,428 km (0.055 R)
• M12: 2,490,655 km (0.106 R)
• M13: 2,693,659 km (0.11 R)
• M14: 2,810,794 km (0.111 R)
• M15: 2,957,550 km (0.094 R)
• M16: 3,116,423 km (0.117 R)
• M17: 3,278,138 km (0.035 R)
• M18: 3,393,927 km (0.116 R)
• M19: 3,530,959 km (0.086 R)
• M20: 3,912,134 km (0.106 R)
• M21: 4,317,395 km (0.09 R)
• M22: 4,476,866 km (0.06 R)
• M23: 4,812,863 km (0.069 R)
• M24: 4,912,046 km (0.062 R)
• M25: 6,334,722 km (0.085 R)
• M26: 6,455,747 km (0.071 R)
• M27: 6,650,972 km (0.117 R)
• M28: 6,835,875 km (0.04 R)
• M29: 7,160,502 km (0.118 R)
• M30: 7,299,329 km (0.102 R)
• M31: 7,721,344 km (0.058 R)
• M32: 7,981,046 km (0.101 R)
• M33: 8,217,261 km (0.1 R)
• M34: 9,377,692 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.1

Radius: 7.4

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.96 AU - 17.4 AU

Year: 21495 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,980,990 km

• M1: 333,154 km (0.113 R)
• M2: 419,772 km (0.115 R)
• M3: 2,053,829 km (0.073 R)
• M4: 2,187,570 km (0.115 R)
• M5: 2,463,727 km (0.075 R)
• M6: 2,824,557 km (0.118 R)
• M7: 2,936,008 km (0.035 R)
• M8: 3,357,425 km (0.096 R)
• M9: 3,635,527 km (0.069 R)
• M10: 3,879,970 km (0.095 R)
• M11: 4,087,612 km (0.039 R)
• M12: 5,089,469 km (0.08 R)
• M13: 5,547,687 km (0.096 R)
• M14: 7,355,578 km (0.065 R)
• M15: 7,977,905 km (0.034 R)
• M16: 8,030,563 km (0.063 R)
• M17: 8,833,904 km (0.05 R)
• M18: 8,997,714 km (0.047 R)
• M19: 9,718,775 km (0.069 R)
• M20: 10,458,387 km (0.049 R)
• M21: 11,452,615 km (0.096 R)
• M22: 11,810,752 km (0.115 R)
• M23: 12,112,042 km (0.093 R)
• M24: 12,476,911 km (0.102 R)
• M25: 12,660,617 km (0.049 R)
• M26: 13,592,911 km (0.081 R)
• M27: 13,971,992 km (0.118 R)
• M28: 14,740,626 km (0.114 R)
• M29: 14,934,954 km (0.049 R)
• M30: 15,130,179 km (0.113 R)
• M31: 15,195,404 km (0.116 R)
• M32: 16,452,774 km (0.082 R)
• M33: 16,924,306 km (0.099 R)
• M34: 17,880,835 km (0.067 R)
• M35: 19,560,969 km (0.112 R)
• M36: 20,060,476 km (0.086 R)
• M37: 20,853,794 km (0.052 R)
• M38: 21,657,433 km (0.088 R)
• M39: 21,731,035 km (0.03 R)
• M40: 22,545,745 km (0.081 R)
• M41: 26,137,441 km (0.076 R)
• M42: 27,082,600 km (0.079 R)
• M43: 29,331,056 km (0.105 R)
• M44: 29,820,690 km (0.042 R)
• M45: 30,890,614 km (0.115 R)
• M46: 31,889,479 km (0.058 R)
• M47: 32,224,728 km (0.113 R)
• M48: 33,237,655 km (0.075 R)
• M49: 34,518,362 km (0.05 R)
• M50: 35,121,541 km (0.027 R)
• M51: 36,601,064 km (0.028 R)
• M52: 36,776,393 km (0.097 R)
• M53: 37,392,437 km (0.083 R)
• M54: 38,367,366 km (0.059 R)
• M55: 39,260,914 km (0.09 R)
• M56: 39,530,340 km (0.086 R)
• M57: 39,710,306 km (0.119 R)
• M58: 40,977,550 km (0.072 R)
• M59: 41,799,141 km (0.058 R)
• M60: 41,890,845 km (0.074 R)
• M61: 42,074,252 km (0.075 R)
• M62: 43,458,780 km (0.087 R)
• M63: 43,830,531 km (0.084 R)
• M64: 44,390,027 km (0.116 R)
• M65: 44,858,118 km (0.112 R)
• M66: 46,651,797 km (0.083 R)
• M67: 47,127,668 km (0.099 R)
• M68: 48,276,430 km (0.075 R)
• M69: 49,047,307 km (0.09 R)
• M70: 49,337,527 km (0.099 R)
• M71: 50,308,866 km (0.097 R)
• M72: 50,406,255 km (0.099 R)
• M73: 50,796,855 km (0.118 R)
• M74: 51,286,339 km (0.088 R)
• M75: 51,580,897 km (0.082 R)
• M76: 52,665,482 km (0.093 R)
• M77: 53,061,766 km (0.09 R)
• M78: 55,058,000 km (0.112 R)
• M79: 55,560,948 km (0.117 R)
• M80: 58,200,453 km (0.028 R)
• M81: 59,123,622 km (0.104 R)
• M82: 59,432,392 km (0.053 R)
• M83: 59,535,465 km (0.114 R)
• M84: 60,051,577 km (0.042 R)
• M85: 60,672,857 km (0.086 R)
• M86: 61,088,291 km (0.1 R)
• M87: 61,400,501 km (0.084 R)
• M88: 62,444,994 km (0.064 R)
• M89: 64,975,442 km (0.067 R)
• M90: 65,187,871 km (0.074 R)
• M91: 67,862,082 km (0.104 R)
• M92: 70,353,784 km (0.094 R)
• M93: 70,899,517 km (0.07 R)
• M94: 71,336,941 km (0.114 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit