🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.79 AU - 0.87 AU

Year: 291 Days

Day: 28.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.96 AU - 1.06 AU

Year: 391 Days

Day: 31.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,256,507 km

• M1: 174,431 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.9 AU - 1.26 AU

Year: 432 Days

Day: 32 Hours

Environment

Temp: -12 °C

Axial Tilt: 92.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.42 AU - 1.56 AU

Year: 700 Days

Day: 44.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 12.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.52 AU - 8.68 AU

Year: 9710 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,256,507 km

• M1: 162,613 km (0.077 R)
• M2: 343,028 km (0.095 R)
• M3: 458,517 km (0.069 R)
• M4: 576,999 km (0.113 R)
• M5: 1,002,007 km (0.099 R)
• M6: 1,354,758 km (0.026 R)
• M7: 1,855,014 km (0.089 R)
• M8: 2,458,641 km (0.111 R)
• M9: 2,581,461 km (0.062 R)
• M10: 2,859,264 km (0.04 R)
• M11: 3,722,145 km (0.106 R)
• M12: 3,863,963 km (0.054 R)
• M13: 3,949,982 km (0.097 R)
• M14: 4,182,457 km (0.117 R)
• M15: 4,969,192 km (0.101 R)
• M16: 5,443,867 km (0.115 R)
• M17: 6,989,063 km (0.111 R)
• M18: 7,592,690 km (0.065 R)
• M19: 7,773,554 km (0.113 R)
• M20: 7,955,615 km (0.106 R)
• M21: 8,585,721 km (0.106 R)
• M22: 9,231,984 km (0.096 R)
• M23: 10,370,274 km (0.063 R)
• M24: 10,490,551 km (0.113 R)
• M25: 11,677,311 km (0.086 R)
• M26: 11,802,524 km (0.092 R)
• M27: 12,096,334 km (0.119 R)
• M28: 12,223,044 km (0.108 R)
• M29: 12,734,220 km (0.087 R)
• M30: 12,906,257 km (0.106 R)
• M31: 13,514,223 km (0.104 R)
• M32: 13,645,719 km (0.097 R)
• M33: 14,042,752 km (0.096 R)
• M34: 14,668,071 km (0.117 R)
• M35: 15,485,324 km (0.113 R)
• M36: 15,577,028 km (0.103 R)
• M37: 16,177,813 km (0.055 R)
• M38: 16,551,209 km (0.041 R)
• M39: 17,211,534 km (0.084 R)
• M40: 17,497,117 km (0.095 R)
• M41: 17,880,386 km (0.101 R)
• M42: 18,752,991 km (0.034 R)
• M43: 19,391,923 km (0.094 R)
• M44: 19,540,324 km (0.089 R)
• M45: 20,288,314 km (0.077 R)
• M46: 21,402,070 km (0.081 R)
• M47: 22,172,948 km (0.116 R)
• M48: 22,276,469 km (0.068 R)
• M49: 24,379,367 km (0.113 R)
• M50: 24,486,179 km (0.117 R)
• M51: 25,671,294 km (0.115 R)
• M52: 26,490,043 km (0.092 R)
• M53: 27,095,914 km (0.115 R)
• M54: 27,539,472 km (0.112 R)
• M55: 27,762,223 km (0.038 R)
• M56: 27,929,474 km (0.114 R)
• M57: 28,433,768 km (0.03 R)
• M58: 29,110,698 km (0.118 R)
• M59: 30,193,338 km (0.082 R)
• M60: 30,422,971 km (0.11 R)
• M61: 30,595,607 km (0.078 R)
• M62: 31,115,310 km (0.098 R)
• M63: 31,812,885 km (0.105 R)
• M64: 33,164,202 km (0.065 R)
• M65: 33,519,796 km (0.069 R)
• M66: 34,234,874 km (0.097 R)
• M67: 34,474,231 km (0.073 R)
• M68: 35,015,177 km (0.04 R)
• M69: 35,740,577 km (0.084 R)
• M70: 37,144,852 km (0.045 R)
• M71: 38,194,431 km (0.118 R)
• M72: 38,442,763 km (0.085 R)
• M73: 40,196,499 km (0.091 R)
• M74: 41,083,016 km (0.092 R)
• M75: 41,401,211 km (0.107 R)
• M76: 42,232,376 km (0.08 R)
• M77: 42,746,544 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.9

Radius: 7.1

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.46 AU - 18.42 AU

Year: 23358 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,256,507 km

• M1: 109,655 km (0.09 R)
• M2: 242,947 km (0.114 R)
• M3: 291,566 km (0.089 R)
• M4: 592,856 km (0.119 R)
• M5: 687,402 km (0.12 R)
• M6: 1,263,952 km (0.116 R)
• M7: 1,419,235 km (0.082 R)
• M8: 2,137,454 km (0.119 R)
• M9: 2,398,802 km (0.104 R)
• M10: 3,075,583 km (0.115 R)
• M11: 3,200,946 km (0.102 R)
• M12: 3,370,739 km (0.111 R)
• M13: 3,719,153 km (0.096 R)
• M14: 4,783,691 km (0.037 R)
• M15: 7,957,859 km (0.103 R)
• M16: 8,714,375 km (0.112 R)
• M17: 8,951,787 km (0.085 R)
• M18: 9,554,666 km (0.112 R)
• M19: 10,483,370 km (0.066 R)
• M20: 11,118,413 km (0.069 R)
• M21: 13,164,912 km (0.076 R)
• M22: 14,335,515 km (0.098 R)
• M23: 14,405,377 km (0.109 R)
• M24: 14,686,173 km (0.066 R)
• M25: 14,827,243 km (0.107 R)
• M26: 14,968,613 km (0.094 R)
• M27: 15,899,262 km (0.095 R)
• M28: 16,774,858 km (0.114 R)
• M29: 17,070,164 km (0.109 R)
• M30: 18,420,285 km (0.081 R)
• M31: 18,878,054 km (0.088 R)
• M32: 20,351,743 km (0.107 R)
• M33: 20,509,120 km (0.097 R)
• M34: 20,745,784 km (0.096 R)
• M35: 22,346,631 km (0.104 R)
• M36: 22,671,707 km (0.059 R)
• M37: 24,236,351 km (0.116 R)
• M38: 24,821,578 km (0.118 R)
• M39: 25,158,024 km (0.082 R)
• M40: 26,519,215 km (0.093 R)
• M41: 26,690,953 km (0.098 R)
• M42: 27,729,611 km (0.048 R)
• M43: 27,816,677 km (0.044 R)
• M44: 28,166,287 km (0.084 R)
• M45: 28,605,207 km (0.041 R)
• M46: 32,014,393 km (0.051 R)
• M47: 32,197,351 km (0.097 R)
• M48: 33,580,533 km (0.112 R)
• M49: 34,045,932 km (0.097 R)
• M50: 34,139,281 km (0.105 R)
• M51: 34,888,916 km (0.072 R)
• M52: 35,171,507 km (0.105 R)
• M53: 35,265,903 km (0.034 R)
• M54: 36,786,864 km (0.114 R)
• M55: 36,978,499 km (0.06 R)
• M56: 37,844,970 km (0.078 R)
• M57: 41,377,275 km (0.079 R)
• M58: 42,376,888 km (0.082 R)
• M59: 43,485,707 km (0.056 R)
• M60: 44,094,571 km (0.118 R)
• M61: 45,938,065 km (0.101 R)
• M62: 46,972,983 km (0.113 R)
• M63: 47,285,045 km (0.109 R)
• M64: 49,382,407 km (0.099 R)
• M65: 50,548,971 km (0.038 R)
• M66: 50,761,998 km (0.073 R)
• M67: 51,831,773 km (0.093 R)
• M68: 51,939,184 km (0.036 R)
• M69: 52,154,156 km (0.097 R)
• M70: 52,369,427 km (0.104 R)
• M71: 56,405,428 km (0.115 R)
• M72: 57,180,196 km (0.111 R)
• M73: 58,293,054 km (0.085 R)
• M74: 58,852,102 km (0.066 R)
• M75: 59,300,746 km (0.078 R)
• M76: 59,525,442 km (0.072 R)
• M77: 60,427,068 km (0.073 R)
• M78: 61,901,953 km (0.08 R)
• M79: 64,078,752 km (0.065 R)
• M80: 65,814,985 km (0.047 R)
• M81: 67,918,780 km (0.104 R)
• M82: 68,389,265 km (0.083 R)
• M83: 68,978,980 km (0.085 R)
• M84: 69,925,934 km (0.037 R)
• M85: 71,115,537 km (0.049 R)
• M86: 71,952,387 km (0.077 R)
• M87: 72,431,998 km (0.087 R)
• M88: 74,603,411 km (0.1 R)
• M89: 75,453,576 km (0.092 R)
• M90: 75,697,121 km (0.119 R)
• M91: 77,286,299 km (0.087 R)
• M92: 77,531,789 km (0.032 R)
• M93: 78,146,487 km (0.102 R)
• M94: 79,380,969 km (0.056 R)
• M95: 83,248,522 km (0.09 R)
• M96: 83,752,069 km (0.042 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit