🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.13 AU - 2.15 AU

Year: 1116 Days

Day: 44.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,389,311 km

• M1: 93,199 km (0.094 R)
• M2: 474,225 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.17 AU - 2.95 AU

Year: 1460 Days

Day: 45.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.64 AU - 2.78 AU

Year: 1590 Days

Day: 47.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.03 AU - 4.85 AU

Year: 2788 Days

Day: 18.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,389,311 km

• M1: 42,037 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 12.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.65 AU - 12.23 AU

Year: 11171 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 84,389,311 km

• M1: 315,801 km (0.071 R)
• M2: 421,118 km (0.104 R)
• M3: 609,013 km (0.061 R)
• M4: 766,539 km (0.099 R)
• M5: 890,706 km (0.036 R)
• M6: 1,142,928 km (0.056 R)
• M7: 1,515,875 km (0.077 R)
• M8: 2,280,171 km (0.08 R)
• M9: 2,464,924 km (0.097 R)
• M10: 2,874,074 km (0.052 R)
• M11: 3,124,950 km (0.054 R)
• M12: 3,278,886 km (0.089 R)
• M13: 3,702,099 km (0.116 R)
• M14: 4,255,760 km (0.039 R)
• M15: 5,286,639 km (0.11 R)
• M16: 5,877,850 km (0.079 R)
• M17: 6,005,008 km (0.116 R)
• M18: 6,100,900 km (0.12 R)
• M19: 6,555,678 km (0.082 R)
• M20: 6,787,255 km (0.107 R)
• M21: 9,358,544 km (0.032 R)
• M22: 9,656,991 km (0.058 R)
• M23: 9,958,730 km (0.092 R)
• M24: 11,513,052 km (0.028 R)
• M25: 11,953,767 km (0.12 R)
• M26: 12,359,178 km (0.097 R)
• M27: 13,308,675 km (0.078 R)
• M28: 14,928,671 km (0.087 R)
• M29: 15,761,931 km (0.106 R)
• M30: 16,700,358 km (0.112 R)
• M31: 17,290,372 km (0.099 R)
• M32: 18,211,596 km (0.116 R)
• M33: 19,766,067 km (0.069 R)
• M34: 20,053,295 km (0.107 R)
• M35: 20,390,190 km (0.074 R)
• M36: 23,707,822 km (0.105 R)
• M37: 24,115,027 km (0.103 R)
• M38: 25,091,452 km (0.113 R)
• M39: 25,558,647 km (0.109 R)
• M40: 26,133,402 km (0.091 R)
• M41: 26,395,946 km (0.091 R)
• M42: 26,871,069 km (0.089 R)
• M43: 27,136,156 km (0.071 R)
• M44: 29,834,752 km (0.079 R)
• M45: 31,215,989 km (0.119 R)
• M46: 31,886,337 km (0.08 R)
• M47: 32,054,635 km (0.063 R)
• M48: 32,900,761 km (0.057 R)
• M49: 33,640,073 km (0.099 R)
• M50: 34,845,682 km (0.076 R)
• M51: 35,134,855 km (0.064 R)
• M52: 35,657,400 km (0.046 R)
• M53: 36,240,982 km (0.099 R)
• M54: 36,533,894 km (0.077 R)
• M55: 37,358,478 km (0.08 R)
• M56: 37,832,404 km (0.113 R)
• M57: 38,129,655 km (0.104 R)
• M58: 39,627,279 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.2

Radius: 7.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.41 AU - 15.55 AU

Year: 16669 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 84,389,311 km

• M1: 170,242 km (0.058 R)
• M2: 286,630 km (0.065 R)
• M3: 766,091 km (0.108 R)
• M4: 1,060,948 km (0.103 R)
• M5: 1,427,912 km (0.098 R)
• M6: 1,810,882 km (0.103 R)
• M7: 1,959,882 km (0.06 R)
• M8: 2,025,106 km (0.112 R)
• M9: 2,691,415 km (0.114 R)
• M10: 2,739,735 km (0.116 R)
• M11: 3,793,353 km (0.057 R)
• M12: 4,462,504 km (0.058 R)
• M13: 4,810,619 km (0.11 R)
• M14: 4,988,042 km (0.028 R)
• M15: 5,288,434 km (0.102 R)
• M16: 5,533,176 km (0.114 R)
• M17: 5,718,977 km (0.105 R)
• M18: 7,448,777 km (0.119 R)
• M19: 8,246,134 km (0.092 R)
• M20: 8,565,525 km (0.11 R)
• M21: 9,400,132 km (0.075 R)
• M22: 9,547,934 km (0.04 R)
• M23: 9,621,985 km (0.086 R)
• M24: 9,920,732 km (0.052 R)
• M25: 10,527,202 km (0.099 R)
• M26: 10,796,179 km (0.053 R)
• M27: 11,498,691 km (0.107 R)
• M28: 11,775,746 km (0.092 R)
• M29: 12,988,237 km (0.085 R)
• M30: 13,235,522 km (0.073 R)
• M31: 13,609,367 km (0.103 R)
• M32: 14,324,894 km (0.095 R)
• M33: 15,836,281 km (0.054 R)
• M34: 16,767,079 km (0.104 R)
• M35: 19,381,900 km (0.091 R)
• M36: 19,570,244 km (0.09 R)
• M37: 20,186,138 km (0.108 R)
• M38: 20,520,340 km (0.115 R)
• M39: 20,856,486 km (0.06 R)
• M40: 21,388,307 km (0.09 R)
• M41: 21,973,683 km (0.087 R)
• M42: 24,063,266 km (0.118 R)
• M43: 25,234,318 km (0.109 R)
• M44: 25,800,846 km (0.115 R)
• M45: 29,071,803 km (0.064 R)
• M46: 30,154,592 km (0.115 R)
• M47: 30,591,269 km (0.07 R)
• M48: 31,914,163 km (0.073 R)
• M49: 32,247,766 km (0.063 R)
• M50: 32,750,415 km (0.094 R)
• M51: 33,030,761 km (0.096 R)
• M52: 34,330,617 km (0.114 R)
• M53: 34,786,741 km (0.12 R)
• M54: 36,747,071 km (0.098 R)
• M55: 37,213,518 km (0.048 R)
• M56: 38,329,368 km (0.113 R)
• M57: 38,920,878 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.2

Radius: 5.1

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.73 AU - 17.19 AU

Year: 19600 Days

Day: 15.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,389,311 km

• M1: 248,183 km (0.043 R)
• M2: 566,378 km (0.065 R)
• M3: 952,041 km (0.048 R)
• M4: 1,431,652 km (0.075 R)
• M5: 1,624,932 km (0.095 R)
• M6: 1,710,352 km (0.086 R)
• M7: 2,128,479 km (0.039 R)
• M8: 2,190,711 km (0.046 R)
• M9: 2,348,986 km (0.1 R)
• M10: 2,576,973 km (0.083 R)
• M11: 2,744,074 km (0.115 R)
• M12: 2,846,099 km (0.08 R)
• M13: 3,124,202 km (0.093 R)
• M14: 3,195,111 km (0.077 R)
• M15: 3,338,576 km (0.096 R)
• M16: 3,631,788 km (0.105 R)
• M17: 3,743,836 km (0.066 R)
• M18: 3,819,234 km (0.086 R)
• M19: 4,125,760 km (0.066 R)
• M20: 4,721,608 km (0.056 R)
• M21: 4,803,139 km (0.083 R)
• M22: 4,884,969 km (0.092 R)
• M23: 5,008,836 km (0.053 R)
• M24: 5,217,525 km (0.109 R)
• M25: 6,168,967 km (0.096 R)
• M26: 6,213,548 km (0.062 R)
• M27: 6,258,128 km (0.111 R)
• M28: 6,437,645 km (0.072 R)
• M29: 6,573,480 km (0.11 R)
• M30: 7,837,432 km (0.102 R)
• M31: 8,031,012 km (0.069 R)
• M32: 8,521,693 km (0.05 R)
• M33: 8,571,360 km (0.112 R)
• M34: 8,921,269 km (0.097 R)
• M35: 9,174,089 km (0.073 R)
• M36: 9,686,911 km (0.076 R)
• M37: 9,894,553 km (0.107 R)
• M38: 11,995,206 km (0.044 R)
• M39: 13,296,259 km (0.081 R)
• M40: 13,527,088 km (0.087 R)
• M41: 14,227,356 km (0.084 R)
• M42: 14,879,603 km (0.067 R)
• M43: 16,459,805 km (0.111 R)
• M44: 16,832,004 km (0.082 R)
• M45: 17,774,471 km (0.092 R)
• M46: 17,965,059 km (0.113 R)
• M47: 18,992,796 km (0.055 R)
• M48: 19,187,572 km (0.071 R)
• M49: 20,171,478 km (0.074 R)
• M50: 20,304,021 km (0.109 R)
• M51: 21,508,883 km (0.102 R)
• M52: 23,012,640 km (0.054 R)
• M53: 23,917,109 km (0.098 R)
• M54: 24,975,065 km (0.104 R)
• M55: 26,264,749 km (0.069 R)
• M56: 26,337,004 km (0.097 R)
• M57: 27,136,455 km (0.094 R)
• M58: 27,355,766 km (0.076 R)
• M59: 28,684,644 km (0.088 R)
• M60: 29,582,081 km (0.084 R)
• M61: 30,261,256 km (0.063 R)
• M62: 30,945,516 km (0.107 R)
• M63: 32,484,280 km (0.065 R)
• M64: 33,263,087 km (0.088 R)
• M65: 34,126,715 km (0.11 R)
• M66: 35,876,113 km (0.104 R)
• M67: 37,085,462 km (0.078 R)
• M68: 37,735,913 km (0.054 R)
• M69: 37,817,444 km (0.116 R)
• M70: 38,226,146 km (0.113 R)
• M71: 38,800,901 km (0.087 R)
• M72: 40,709,171 km (0.114 R)
• M73: 42,817,903 km (0.041 R)
• M74: 43,414,648 km (0.05 R)
• M75: 44,014,087 km (0.074 R)
• M76: 44,271,844 km (0.112 R)
• M77: 45,829,008 km (0.082 R)
• M78: 47,404,124 km (0.032 R)
• M79: 48,730,160 km (0.107 R)
• M80: 49,889,095 km (0.062 R)
• M81: 50,786,832 km (0.098 R)
• M82: 54,523,038 km (0.058 R)
• M83: 56,564,002 km (0.101 R)
• M84: 57,124,994 km (0.112 R)
• M85: 57,499,886 km (0.115 R)
• M86: 58,346,610 km (0.093 R)
• M87: 58,913,437 km (0.1 R)
• M88: 59,862,037 km (0.046 R)
• M89: 59,957,181 km (0.047 R)
• M90: 61,774,496 km (0.112 R)
• M91: 62,834,846 km (0.115 R)
• M92: 64,875,809 km (0.118 R)
• M93: 64,973,646 km (0.092 R)
• M94: 65,071,334 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870

Radius: 5.9

Gravity: 24.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.87 AU - 18.15 AU

Year: 20728 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,389,311 km

• M1: 145,409 km (0.066 R)
• M2: 511,475 km (0.065 R)
• M3: 673,490 km (0.109 R)
• M4: 1,190,799 km (0.101 R)
• M5: 1,406,669 km (0.063 R)
• M6: 1,470,697 km (0.113 R)
• M7: 1,601,595 km (0.108 R)
• M8: 2,053,231 km (0.106 R)
• M9: 2,503,371 km (0.093 R)
• M10: 3,404,548 km (0.081 R)
• M11: 3,447,782 km (0.097 R)
• M12: 3,710,626 km (0.066 R)
• M13: 4,025,380 km (0.11 R)
• M14: 5,983,316 km (0.089 R)
• M15: 6,246,010 km (0.106 R)
• M16: 6,728,164 km (0.089 R)
• M17: 7,222,436 km (0.049 R)
• M18: 7,278,086 km (0.047 R)
• M19: 7,614,831 km (0.107 R)
• M20: 9,740,018 km (0.07 R)
• M21: 10,235,786 km (0.114 R)
• M22: 10,423,680 km (0.112 R)
• M23: 10,803,210 km (0.1 R)
• M24: 10,930,668 km (0.067 R)
• M25: 11,380,808 km (0.09 R)
• M26: 11,445,583 km (0.074 R)
• M27: 11,510,509 km (0.108 R)
• M28: 11,575,434 km (0.108 R)
• M29: 14,556,022 km (0.089 R)
• M30: 15,336,175 km (0.031 R)
• M31: 15,479,490 km (0.096 R)
• M32: 17,907,464 km (0.112 R)
• M33: 18,589,929 km (0.105 R)
• M34: 18,666,374 km (0.12 R)
• M35: 18,819,412 km (0.098 R)
• M36: 19,203,729 km (0.042 R)
• M37: 23,516,935 km (0.108 R)
• M38: 23,682,241 km (0.106 R)
• M39: 25,271,718 km (0.117 R)
• M40: 25,951,191 km (0.1 R)
• M41: 26,207,453 km (0.102 R)
• M42: 28,816,888 km (0.093 R)
• M43: 30,152,199 km (0.073 R)
• M44: 31,234,988 km (0.031 R)
• M45: 31,325,794 km (0.092 R)
• M46: 31,598,810 km (0.069 R)
• M47: 32,514,349 km (0.11 R)
• M48: 32,606,352 km (0.114 R)
• M49: 33,903,814 km (0.074 R)
• M50: 35,691,658 km (0.06 R)
• M51: 36,549,153 km (0.056 R)
• M52: 41,434,721 km (0.059 R)
• M53: 42,034,758 km (0.087 R)
• M54: 42,335,749 km (0.076 R)
• M55: 43,344,337 km (0.074 R)
• M56: 44,667,381 km (0.111 R)
• M57: 45,282,378 km (0.094 R)
• M58: 49,984,089 km (0.086 R)
• M59: 51,800,208 km (0.085 R)
• M60: 52,446,321 km (0.115 R)
• M61: 52,986,818 km (0.099 R)
• M62: 53,637,718 km (0.065 R)
• M63: 55,386,667 km (0.104 R)
• M64: 55,937,187 km (0.084 R)
• M65: 56,047,441 km (0.094 R)
• M66: 56,268,247 km (0.094 R)
• M67: 57,154,315 km (0.071 R)
• M68: 57,933,421 km (0.053 R)
• M69: 58,268,520 km (0.107 R)
• M70: 59,389,756 km (0.075 R)
• M71: 59,727,548 km (0.096 R)
• M72: 60,631,269 km (0.117 R)
• M73: 61,539,627 km (0.104 R)
• M74: 62,109,745 km (0.092 R)
• M75: 63,254,916 km (0.116 R)
• M76: 68,258,367 km (0.067 R)
• M77: 68,730,348 km (0.118 R)
• M78: 69,203,227 km (0.107 R)
• M79: 69,440,190 km (0.1 R)
• M80: 74,719,349 km (0.085 R)
• M81: 74,962,296 km (0.079 R)
• M82: 75,814,854 km (0.089 R)
• M83: 76,670,704 km (0.111 R)
• M84: 77,652,814 km (0.044 R)
• M85: 77,775,783 km (0.11 R)
• M86: 78,638,963 km (0.085 R)
• M87: 81,622,244 km (0.055 R)
• M88: 81,747,308 km (0.111 R)
• M89: 81,997,734 km (0.111 R)
• M90: 82,248,461 km (0.085 R)
• M91: 82,499,336 km (0.069 R)
• M92: 82,876,173 km (0.054 R)
• M93: 83,757,753 km (0.112 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 10,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit