🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.54 AU - 0.8 AU

Year: 209 Days

Day: 27.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 62.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.25 AU - 1.37 AU

Year: 571 Days

Day: 17.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.62 AU - 1.84 AU

Year: 866 Days

Day: 43.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.88 AU - 2.64 AU

Year: 1294 Days

Day: 46.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.38 AU - 2.5 AU

Year: 1451 Days

Day: 45.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.19 AU - 3.29 AU

Year: 1727 Days

Day: 45.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 9.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.39 AU - 6.17 AU

Year: 4620 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,197,038 km

• M1: 163,660 km (0.096 R)
• M2: 413,339 km (0.102 R)
• M3: 939,026 km (0.098 R)
• M4: 1,120,787 km (0.1 R)
• M5: 1,222,663 km (0.092 R)
• M6: 1,327,681 km (0.075 R)
• M7: 1,546,992 km (0.033 R)
• M8: 1,675,646 km (0.117 R)
• M9: 1,822,850 km (0.037 R)
• M10: 1,989,801 km (0.063 R)
• M11: 2,274,037 km (0.083 R)
• M12: 2,690,518 km (0.108 R)
• M13: 2,811,393 km (0.115 R)
• M14: 3,130,635 km (0.076 R)
• M15: 3,405,745 km (0.072 R)
• M16: 3,688,635 km (0.045 R)
• M17: 3,842,721 km (0.096 R)
• M18: 3,979,303 km (0.09 R)
• M19: 4,058,141 km (0.097 R)
• M20: 4,257,256 km (0.111 R)
• M21: 4,378,430 km (0.082 R)
• M22: 4,644,715 km (0.086 R)
• M23: 4,937,627 km (0.046 R)
• M24: 5,193,440 km (0.106 R)
• M25: 5,585,237 km (0.106 R)
• M26: 6,213,847 km (0.076 R)
• M27: 6,653,216 km (0.117 R)
• M28: 6,723,527 km (0.104 R)
• M29: 6,841,260 km (0.119 R)
• M30: 7,030,950 km (0.098 R)
• M31: 7,537,489 km (0.102 R)
• M32: 7,758,146 km (0.112 R)
• M33: 8,256,306 km (0.082 R)
• M34: 8,867,713 km (0.102 R)
• M35: 8,945,055 km (0.11 R)
• M36: 9,152,847 km (0.045 R)
• M37: 9,257,266 km (0.07 R)
• M38: 10,187,914 km (0.118 R)
• M39: 10,678,146 km (0.082 R)
• M40: 10,760,575 km (0.099 R)
• M41: 10,870,828 km (0.082 R)
• M42: 10,953,706 km (0.085 R)
• M43: 11,259,783 km (0.114 R)
• M44: 11,596,677 km (0.12 R)
• M45: 11,766,471 km (0.081 R)
• M46: 12,223,193 km (0.09 R)
• M47: 12,367,106 km (0.108 R)
• M48: 14,288,841 km (0.11 R)
• M49: 14,562,156 km (0.112 R)
• M50: 14,714,746 km (0.03 R)
• M51: 14,990,903 km (0.088 R)
• M52: 15,052,388 km (0.109 R)
• M53: 15,175,806 km (0.03 R)
• M54: 15,454,806 km (0.069 R)
• M55: 15,797,984 km (0.065 R)
• M56: 15,923,347 km (0.081 R)
• M57: 16,017,594 km (0.091 R)
• M58: 16,269,965 km (0.073 R)
• M59: 17,067,023 km (0.101 R)
• M60: 17,389,556 km (0.112 R)
• M61: 17,713,884 km (0.107 R)
• M62: 17,844,184 km (0.108 R)
• M63: 17,974,932 km (0.116 R)
• M64: 18,040,306 km (0.106 R)
• M65: 18,533,680 km (0.063 R)
• M66: 18,699,135 km (0.071 R)
• M67: 18,964,821 km (0.098 R)
• M68: 19,432,913 km (0.103 R)
• M69: 19,702,189 km (0.106 R)
• M70: 19,837,126 km (0.092 R)
• M71: 20,653,931 km (0.108 R)
• M72: 20,756,854 km (0.098 R)
• M73: 21,516,512 km (0.099 R)
• M74: 22,039,656 km (0.109 R)
• M75: 22,566,988 km (0.069 R)
• M76: 22,743,663 km (0.071 R)
• M77: 23,276,531 km (0.075 R)
• M78: 24,137,616 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.1

Radius: 4.3

Gravity: 53.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.87 AU - 16.13 AU

Year: 24371 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,197,038 km

• M1: 123,418 km (0.111 R)
• M2: 351,256 km (0.068 R)
• M3: 394,789 km (0.086 R)
• M4: 463,604 km (0.032 R)
• M5: 561,740 km (0.093 R)
• M6: 865,573 km (0.037 R)
• M7: 1,213,538 km (0.04 R)
• M8: 1,491,192 km (0.117 R)
• M9: 1,527,394 km (0.103 R)
• M10: 1,563,747 km (0.062 R)
• M11: 1,712,297 km (0.117 R)
• M12: 1,788,143 km (0.077 R)
• M13: 1,826,590 km (0.12 R)
• M14: 2,520,724 km (0.052 R)
• M15: 2,607,341 km (0.052 R)
• M16: 3,477,552 km (0.041 R)
• M17: 3,574,043 km (0.04 R)
• M18: 3,968,682 km (0.115 R)
• M19: 4,222,250 km (0.042 R)
• M20: 5,233,083 km (0.09 R)
• M21: 5,288,285 km (0.054 R)
• M22: 5,567,135 km (0.112 R)
• M23: 5,680,082 km (0.096 R)
• M24: 6,729,959 km (0.067 R)
• M25: 7,092,884 km (0.059 R)
• M26: 7,586,856 km (0.099 R)
• M27: 10,011,090 km (0.098 R)
• M28: 10,148,420 km (0.111 R)
• M29: 10,844,499 km (0.069 R)
• M30: 11,484,030 km (0.093 R)
• M31: 12,208,832 km (0.077 R)
• M32: 12,576,843 km (0.089 R)
• M33: 13,550,426 km (0.111 R)
• M34: 15,331,388 km (0.095 R)
• M35: 16,450,979 km (0.108 R)
• M36: 17,020,647 km (0.081 R)
• M37: 17,596,749 km (0.094 R)
• M38: 18,767,801 km (0.07 R)
• M39: 20,050,453 km (0.045 R)
• M40: 21,184,554 km (0.115 R)
• M41: 21,449,343 km (0.115 R)
• M42: 23,060,213 km (0.089 R)
• M43: 23,150,869 km (0.09 R)
• M44: 23,880,308 km (0.112 R)
• M45: 24,155,718 km (0.11 R)
• M46: 25,081,429 km (0.053 R)
• M47: 25,642,571 km (0.101 R)
• M48: 25,736,369 km (0.076 R)
• M49: 26,396,993 km (0.082 R)
• M50: 26,872,116 km (0.104 R)
• M51: 28,606,254 km (0.056 R)
• M52: 32,181,195 km (0.118 R)
• M53: 33,917,577 km (0.112 R)
• M54: 35,161,484 km (0.104 R)
• M55: 35,265,753 km (0.096 R)
• M56: 35,474,741 km (0.089 R)
• M57: 37,161,308 km (0.087 R)
• M58: 37,267,522 km (0.114 R)
• M59: 38,873,755 km (0.114 R)
• M60: 39,414,252 km (0.051 R)
• M61: 43,154,348 km (0.096 R)
• M62: 43,601,795 km (0.068 R)
• M63: 44,727,071 km (0.032 R)
• M64: 44,840,167 km (0.113 R)
• M65: 45,293,299 km (0.087 R)
• M66: 48,043,805 km (0.052 R)
• M67: 52,269,945 km (0.116 R)
• M68: 53,225,127 km (0.118 R)
• M69: 54,789,472 km (0.087 R)
• M70: 56,124,932 km (0.112 R)
• M71: 56,247,004 km (0.08 R)
• M72: 56,613,220 km (0.069 R)
• M73: 56,980,483 km (0.095 R)
• M74: 57,348,344 km (0.06 R)
• M75: 58,951,883 km (0.034 R)
• M76: 60,320,105 km (0.119 R)
• M77: 62,328,906 km (0.073 R)
• M78: 66,411,731 km (0.104 R)
• M79: 71,371,050 km (0.08 R)
• M80: 71,767,634 km (0.049 R)
• M81: 72,297,509 km (0.117 R)
• M82: 72,961,724 km (0.105 R)
• M83: 73,894,915 km (0.07 R)
• M84: 74,832,146 km (0.085 R)
• M85: 75,100,674 km (0.056 R)
• M86: 75,908,204 km (0.1 R)
• M87: 78,075,278 km (0.079 R)
• M88: 79,029,862 km (0.059 R)
• M89: 79,988,336 km (0.037 R)
• M90: 80,675,140 km (0.105 R)
• M91: 81,226,109 km (0.081 R)
• M92: 83,442,401 km (0.047 R)
• M93: 92,647,756 km (0.107 R)
• M94: 92,791,819 km (0.097 R)
• M95: 94,237,084 km (0.086 R)
• M96: 95,253,303 km (0.063 R)
• M97: 95,981,246 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.1

Radius: 5.8

Gravity: 23.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.01 AU - 21.43 AU

Year: 30843 Days

Day: 24.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,197,038 km

• M1: 89,609 km (0.118 R)
• M2: 178,321 km (0.107 R)
• M3: 307,424 km (0.04 R)
• M4: 766,988 km (0.1 R)
• M5: 985,551 km (0.103 R)
• M6: 1,710,502 km (0.048 R)
• M7: 2,165,280 km (0.092 R)
• M8: 2,518,630 km (0.083 R)
• M9: 2,795,386 km (0.102 R)
• M10: 3,327,954 km (0.067 R)
• M11: 3,734,561 km (0.078 R)
• M12: 4,762,299 km (0.079 R)
• M13: 5,103,980 km (0.104 R)
• M14: 5,992,442 km (0.109 R)
• M15: 6,423,284 km (0.119 R)
• M16: 6,548,198 km (0.108 R)
• M17: 6,611,029 km (0.044 R)
• M18: 7,841,322 km (0.086 R)
• M19: 8,176,571 km (0.086 R)
• M20: 8,516,607 km (0.1 R)
• M21: 9,000,406 km (0.052 R)
• M22: 9,635,449 km (0.108 R)
• M23: 9,994,634 km (0.041 R)
• M24: 11,097,768 km (0.114 R)
• M25: 11,172,717 km (0.08 R)
• M26: 12,941,712 km (0.053 R)
• M27: 13,497,318 km (0.065 R)
• M28: 14,631,420 km (0.074 R)
• M29: 14,713,549 km (0.092 R)
• M30: 16,218,803 km (0.071 R)
• M31: 16,903,512 km (0.099 R)
• M32: 19,553,638 km (0.056 R)
• M33: 22,899,694 km (0.056 R)
• M34: 24,637,872 km (0.063 R)
• M35: 28,444,090 km (0.071 R)
• M36: 29,268,375 km (0.09 R)
• M37: 32,858,424 km (0.093 R)
• M38: 33,181,705 km (0.105 R)
• M39: 33,506,183 km (0.098 R)
• M40: 34,267,187 km (0.102 R)
• M41: 34,376,394 km (0.089 R)
• M42: 36,028,104 km (0.118 R)
• M43: 37,480,400 km (0.12 R)
• M44: 37,705,545 km (0.118 R)
• M45: 38,610,612 km (0.111 R)
• M46: 38,951,845 km (0.113 R)
• M47: 39,637,153 km (0.078 R)
• M48: 41,251,912 km (0.071 R)
• M49: 41,368,150 km (0.072 R)
• M50: 41,600,774 km (0.117 R)
• M51: 43,595,811 km (0.119 R)
• M52: 45,741,943 km (0.057 R)
• M53: 46,344,224 km (0.114 R)
• M54: 46,949,048 km (0.117 R)
• M55: 47,800,260 km (0.058 R)
• M56: 47,922,331 km (0.111 R)
• M57: 48,533,888 km (0.091 R)
• M58: 49,271,255 km (0.073 R)
• M59: 54,408,147 km (0.1 R)
• M60: 54,918,276 km (0.068 R)
• M61: 55,686,611 km (0.081 R)
• M62: 57,493,005 km (0.075 R)
• M63: 58,142,708 km (0.116 R)
• M64: 59,318,548 km (0.102 R)
• M65: 59,843,636 km (0.11 R)
• M66: 61,030,695 km (0.114 R)
• M67: 61,163,089 km (0.076 R)
• M68: 63,026,331 km (0.036 R)
• M69: 65,720,289 km (0.113 R)
• M70: 65,855,975 km (0.104 R)
• M71: 66,535,747 km (0.046 R)
• M72: 67,628,261 km (0.103 R)
• M73: 69,831,089 km (0.088 R)
• M74: 71,080,531 km (0.079 R)
• M75: 73,319,861 km (0.094 R)
• M76: 74,024,318 km (0.075 R)
• M77: 74,306,758 km (0.109 R)
• M78: 76,436,434 km (0.052 R)
• M79: 76,722,016 km (0.097 R)
• M80: 81,774,834 km (0.117 R)
• M81: 82,505,320 km (0.109 R)
• M82: 83,973,025 km (0.081 R)
• M83: 85,005,549 km (0.112 R)
• M84: 86,785,166 km (0.036 R)
• M85: 87,083,015 km (0.038 R)
• M86: 87,978,508 km (0.106 R)
• M87: 90,381,349 km (0.034 R)
• M88: 93,567,634 km (0.054 R)
• M89: 96,481,950 km (0.118 R)
• M90: 98,182,878 km (0.105 R)
• M91: 98,959,291 km (0.096 R)
• M92: 103,502,428 km (0.112 R)
• M93: 104,609,153 km (0.091 R)
• M94: 104,767,578 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit