🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.26 AU - 1.78 AU

Year: 671 Days

Day: 25.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.77 AU - 1.79 AU

Year: 851 Days

Day: 41.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.68 AU - 2.72 AU

Year: 1169 Days

Day: 40.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.63 AU - 3.73 AU

Year: 2528 Days

Day: 16.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 11.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.84 AU - 9.94 AU

Year: 9493 Days

Day: 8.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,227,043 km

• M1: 156,779 km (0.1 R)
• M2: 235,617 km (0.061 R)
• M3: 590,762 km (0.115 R)
• M4: 761,304 km (0.108 R)
• M5: 949,348 km (0.103 R)
• M6: 1,123,480 km (0.114 R)
• M7: 1,454,091 km (0.057 R)
• M8: 1,978,881 km (0.101 R)
• M9: 2,071,931 km (0.089 R)
• M10: 2,459,090 km (0.093 R)
• M11: 2,539,274 km (0.093 R)
• M12: 2,681,991 km (0.108 R)
• M13: 3,367,747 km (0.043 R)
• M14: 3,570,153 km (0.038 R)
• M15: 3,846,610 km (0.119 R)
• M16: 3,963,895 km (0.115 R)
• M17: 4,153,884 km (0.062 R)
• M18: 4,274,310 km (0.066 R)
• M19: 4,493,920 km (0.059 R)
• M20: 5,383,279 km (0.098 R)
• M21: 5,620,691 km (0.071 R)
• M22: 5,996,930 km (0.073 R)
• M23: 6,298,370 km (0.082 R)
• M24: 6,437,047 km (0.09 R)
• M25: 7,524,175 km (0.057 R)
• M26: 8,330,806 km (0.034 R)
• M27: 8,729,036 km (0.043 R)
• M28: 8,914,986 km (0.078 R)
• M29: 9,196,380 km (0.091 R)
• M30: 9,385,621 km (0.038 R)
• M31: 9,767,843 km (0.05 R)
• M32: 10,057,914 km (0.055 R)
• M33: 10,318,214 km (0.077 R)
• M34: 10,514,935 km (0.069 R)
• M35: 10,779,125 km (0.087 R)
• M36: 11,012,049 km (0.052 R)
• M37: 11,280,427 km (0.066 R)
• M38: 11,926,241 km (0.034 R)
• M39: 12,029,314 km (0.108 R)
• M40: 12,340,478 km (0.064 R)
• M41: 12,584,173 km (0.119 R)
• M42: 13,289,527 km (0.031 R)
• M43: 13,467,848 km (0.079 R)
• M44: 14,298,415 km (0.11 R)
• M45: 14,554,526 km (0.092 R)
• M46: 15,369,386 km (0.068 R)
• M47: 16,009,067 km (0.098 R)
• M48: 16,122,911 km (0.08 R)
• M49: 16,427,791 km (0.088 R)
• M50: 16,657,573 km (0.084 R)
• M51: 17,159,325 km (0.118 R)
• M52: 17,980,318 km (0.111 R)
• M53: 18,654,256 km (0.044 R)
• M54: 18,974,246 km (0.033 R)
• M55: 19,823,064 km (0.076 R)
• M56: 19,945,286 km (0.097 R)
• M57: 20,890,894 km (0.082 R)
• M58: 21,306,626 km (0.092 R)
• M59: 21,515,615 km (0.106 R)
• M60: 21,809,126 km (0.1 R)
• M61: 22,570,280 km (0.118 R)
• M62: 23,082,503 km (0.117 R)
• M63: 24,031,552 km (0.049 R)
• M64: 24,642,060 km (0.095 R)
• M65: 25,125,411 km (0.04 R)
• M66: 25,567,622 km (0.098 R)
• M67: 25,745,046 km (0.083 R)
• M68: 26,280,307 km (0.09 R)
• M69: 26,504,404 km (0.048 R)
• M70: 26,729,100 km (0.08 R)
• M71: 27,634,317 km (0.085 R)
• M72: 28,779,788 km (0.089 R)
• M73: 29,057,142 km (0.111 R)
• M74: 29,196,119 km (0.117 R)
• M75: 29,288,870 km (0.054 R)
• M76: 29,614,245 km (0.092 R)
• M77: 30,221,911 km (0.109 R)
• M78: 30,644,974 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.3

Radius: 3.4

Gravity: 79.61 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.77 AU - 17.65 AU

Year: 23375 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,227,043 km

• M1: 75,248 km (0.107 R)
• M2: 325,675 km (0.112 R)
• M3: 526,136 km (0.119 R)
• M4: 1,729,950 km (0.119 R)
• M5: 2,109,779 km (0.117 R)
• M6: 4,059,039 km (0.094 R)
• M7: 4,712,333 km (0.066 R)
• M8: 5,343,935 km (0.043 R)
• M9: 5,614,857 km (0.12 R)
• M10: 5,779,564 km (0.052 R)
• M11: 6,684,482 km (0.061 R)
• M12: 6,800,570 km (0.064 R)
• M13: 7,093,931 km (0.072 R)
• M14: 7,271,952 km (0.072 R)
• M15: 8,370,599 km (0.057 R)
• M16: 8,811,763 km (0.074 R)
• M17: 9,847,878 km (0.091 R)
• M18: 11,127,389 km (0.101 R)
• M19: 11,611,787 km (0.107 R)
• M20: 12,032,456 km (0.099 R)
• M21: 12,458,062 km (0.031 R)
• M22: 12,529,570 km (0.036 R)
• M23: 13,251,230 km (0.085 R)
• M24: 13,397,237 km (0.097 R)
• M25: 14,209,404 km (0.097 R)
• M26: 14,358,852 km (0.116 R)
• M27: 15,649,433 km (0.086 R)
• M28: 17,055,952 km (0.083 R)
• M29: 17,294,262 km (0.085 R)
• M30: 18,583,795 km (0.04 R)
• M31: 18,747,156 km (0.063 R)
• M32: 19,075,374 km (0.094 R)
• M33: 19,654,168 km (0.038 R)
• M34: 20,071,098 km (0.082 R)
• M35: 20,998,754 km (0.093 R)
• M36: 22,199,277 km (0.097 R)
• M37: 22,372,661 km (0.082 R)
• M38: 22,459,428 km (0.072 R)
• M39: 23,598,466 km (0.069 R)
• M40: 25,115,987 km (0.039 R)
• M41: 26,664,773 km (0.105 R)
• M42: 26,941,380 km (0.116 R)
• M43: 28,432,123 km (0.114 R)
• M44: 29,567,570 km (0.103 R)
• M45: 29,758,308 km (0.028 R)
• M46: 30,332,763 km (0.101 R)
• M47: 30,428,955 km (0.041 R)
• M48: 31,395,507 km (0.101 R)
• M49: 33,061,877 km (0.084 R)
• M50: 34,756,672 km (0.119 R)
• M51: 36,071,637 km (0.104 R)
• M52: 36,173,513 km (0.115 R)
• M53: 37,815,649 km (0.067 R)
• M54: 38,333,706 km (0.033 R)
• M55: 39,797,073 km (0.094 R)
• M56: 40,641,403 km (0.113 R)
• M57: 41,278,540 km (0.11 R)
• M58: 42,562,689 km (0.107 R)
• M59: 43,642,636 km (0.058 R)
• M60: 44,077,217 km (0.116 R)
• M61: 46,050,413 km (0.071 R)
• M62: 46,382,072 km (0.108 R)
• M63: 47,270,384 km (0.103 R)
• M64: 47,716,634 km (0.069 R)
• M65: 47,828,384 km (0.051 R)
• M66: 50,993,426 km (0.09 R)
• M67: 54,225,339 km (0.108 R)
• M68: 57,760,935 km (0.088 R)
• M69: 58,118,623 km (0.101 R)
• M70: 58,476,910 km (0.111 R)
• M71: 59,075,900 km (0.034 R)
• M72: 61,735,152 km (0.048 R)
• M73: 62,100,769 km (0.036 R)
• M74: 63,816,656 km (0.092 R)
• M75: 66,419,510 km (0.078 R)
• M76: 67,420,170 km (0.038 R)
• M77: 68,173,844 km (0.092 R)
• M78: 69,436,300 km (0.119 R)
• M79: 69,816,578 km (0.102 R)
• M80: 71,472,327 km (0.069 R)
• M81: 71,856,196 km (0.091 R)
• M82: 72,112,457 km (0.109 R)
• M83: 73,527,802 km (0.068 R)
• M84: 74,174,065 km (0.058 R)
• M85: 76,909,013 km (0.114 R)
• M86: 79,014,903 km (0.08 R)
• M87: 79,809,566 km (0.101 R)
• M88: 81,941,336 km (0.103 R)
• M89: 86,942,243 km (0.063 R)
• M90: 88,447,946 km (0.076 R)
• M91: 88,585,277 km (0.063 R)
• M92: 89,272,978 km (0.119 R)
• M93: 89,686,317 km (0.11 R)
• M94: 90,100,404 km (0.071 R)
• M95: 91,069,050 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 6.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 16.14 AU - 23.62 AU

Year: 31747 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,227,043 km

• M1: 356,941 km (0.071 R)
• M2: 765,642 km (0.089 R)
• M3: 1,348,026 km (0.082 R)
• M4: 1,414,747 km (0.116 R)
• M5: 2,246,362 km (0.05 R)
• M6: 3,172,971 km (0.086 R)
• M7: 4,236,163 km (0.089 R)
• M8: 4,908,905 km (0.105 R)
• M9: 5,978,978 km (0.073 R)
• M10: 7,001,330 km (0.057 R)
• M11: 7,552,598 km (0.068 R)
• M12: 8,158,469 km (0.045 R)
• M13: 8,571,210 km (0.092 R)
• M14: 9,459,821 km (0.109 R)
• M15: 10,200,331 km (0.08 R)
• M16: 13,247,490 km (0.096 R)
• M17: 13,392,151 km (0.086 R)
• M18: 13,440,621 km (0.115 R)
• M19: 13,537,411 km (0.075 R)
• M20: 14,222,270 km (0.111 R)
• M21: 15,068,994 km (0.11 R)
• M22: 16,447,089 km (0.105 R)
• M23: 17,229,935 km (0.057 R)
• M24: 17,493,676 km (0.059 R)
• M25: 20,369,396 km (0.096 R)
• M26: 21,096,890 km (0.096 R)
• M27: 21,153,139 km (0.059 R)
• M28: 22,232,488 km (0.076 R)
• M29: 23,855,624 km (0.055 R)
• M30: 24,208,376 km (0.047 R)
• M31: 24,385,500 km (0.097 R)
• M32: 25,097,885 km (0.099 R)
• M33: 26,603,887 km (0.044 R)
• M34: 26,908,618 km (0.046 R)
• M35: 27,460,036 km (0.091 R)
• M36: 28,015,193 km (0.053 R)
• M37: 28,325,160 km (0.061 R)
• M38: 28,449,476 km (0.08 R)
• M39: 30,845,884 km (0.107 R)
• M40: 31,166,024 km (0.049 R)
• M41: 32,132,875 km (0.088 R)
• M42: 32,978,851 km (0.117 R)
• M43: 35,025,499 km (0.097 R)
• M44: 35,963,179 km (0.118 R)
• M45: 36,165,285 km (0.078 R)
• M46: 36,705,782 km (0.105 R)
• M47: 37,112,988 km (0.084 R)
• M48: 37,589,906 km (0.109 R)
• M49: 41,125,352 km (0.109 R)
• M50: 42,043,434 km (0.064 R)
• M51: 43,325,638 km (0.058 R)
• M52: 43,540,610 km (0.081 R)
• M53: 43,899,645 km (0.118 R)
• M54: 45,855,487 km (0.049 R)
• M55: 49,103,107 km (0.078 R)
• M56: 50,076,690 km (0.119 R)
• M57: 50,151,789 km (0.114 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 11,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit