🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 137 Days

Day: 29.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,806,191 km

• M1: 431,440 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.22 AU - 1.42 AU

Year: 554 Days

Day: 14.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,806,191 km

• M1: 19,298 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.69 AU - 2.09 AU

Year: 949 Days

Day: 42.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,806,191 km

• M1: 998,416 km (0.113 R)
• M2: 1,492,239 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.11 AU - 2.49 AU

Year: 1274 Days

Day: 46.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,806,191 km

• M1: 512,373 km (0.076 R)
• M2: 586,872 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.27 AU - 2.41 AU

Year: 1307 Days

Day: 20.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.27 AU - 3.45 AU

Year: 1767 Days

Day: 22.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.36 AU - 3.38 AU

Year: 1776 Days

Day: 42.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 9.6

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.92 AU - 5.42 AU

Year: 4294 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,806,191 km

• M1: 128,505 km (0.119 R)
• M2: 227,239 km (0.103 R)
• M3: 433,086 km (0.056 R)
• M4: 535,710 km (0.106 R)
• M5: 712,235 km (0.04 R)
• M6: 813,663 km (0.08 R)
• M7: 1,096,253 km (0.097 R)
• M8: 1,673,551 km (0.065 R)
• M9: 1,780,663 km (0.082 R)
• M10: 2,018,075 km (0.085 R)
• M11: 2,282,864 km (0.068 R)
• M12: 2,541,219 km (0.106 R)
• M13: 2,683,038 km (0.047 R)
• M14: 2,919,103 km (0.119 R)
• M15: 3,030,254 km (0.09 R)
• M16: 3,142,902 km (0.082 R)
• M17: 3,411,280 km (0.094 R)
• M18: 3,548,312 km (0.043 R)
• M19: 4,031,962 km (0.04 R)
• M20: 4,093,895 km (0.108 R)
• M21: 4,156,278 km (0.105 R)
• M22: 4,429,743 km (0.087 R)
• M23: 4,493,621 km (0.099 R)
• M24: 4,579,490 km (0.095 R)
• M25: 4,665,808 km (0.101 R)
• M26: 4,774,416 km (0.076 R)
• M27: 4,972,184 km (0.118 R)
• M28: 5,766,848 km (0.087 R)
• M29: 5,930,508 km (0.091 R)
• M30: 6,048,392 km (0.096 R)
• M31: 6,214,744 km (0.117 R)
• M32: 6,722,928 km (0.08 R)
• M33: 6,919,949 km (0.116 R)
• M34: 7,753,209 km (0.098 R)
• M35: 7,959,953 km (0.089 R)
• M36: 8,064,073 km (0.084 R)
• M37: 8,168,642 km (0.079 R)
• M38: 8,378,977 km (0.101 R)
• M39: 8,458,413 km (0.071 R)
• M40: 8,751,625 km (0.099 R)
• M41: 8,939,969 km (0.064 R)
• M42: 9,485,403 km (0.086 R)
• M43: 9,734,483 km (0.111 R)
• M44: 9,873,759 km (0.073 R)
• M45: 9,957,533 km (0.117 R)
• M46: 10,069,881 km (0.033 R)
• M47: 10,637,306 km (0.114 R)
• M48: 11,215,053 km (0.114 R)
• M49: 11,625,699 km (0.052 R)
• M50: 12,280,788 km (0.032 R)
• M51: 12,401,215 km (0.106 R)
• M52: 12,461,503 km (0.107 R)
• M53: 13,471,438 km (0.095 R)
• M54: 13,595,604 km (0.116 R)
• M55: 14,159,289 km (0.119 R)
• M56: 14,222,419 km (0.114 R)
• M57: 14,475,838 km (0.101 R)
• M58: 14,858,659 km (0.079 R)
• M59: 15,083,505 km (0.063 R)
• M60: 15,504,024 km (0.115 R)
• M61: 15,764,773 km (0.107 R)
• M62: 16,059,930 km (0.108 R)
• M63: 16,125,753 km (0.045 R)
• M64: 16,456,215 km (0.071 R)
• M65: 17,123,870 km (0.104 R)
• M66: 17,258,508 km (0.114 R)
• M67: 17,630,408 km (0.069 R)
• M68: 17,936,785 km (0.091 R)
• M69: 18,589,181 km (0.071 R)
• M70: 18,762,116 km (0.114 R)
• M71: 19,074,925 km (0.111 R)
• M72: 20,485,633 km (0.104 R)
• M73: 20,628,499 km (0.071 R)
• M74: 20,843,621 km (0.097 R)
• M75: 21,565,580 km (0.093 R)
• M76: 21,820,345 km (0.089 R)
• M77: 22,479,773 km (0.114 R)
• M78: 22,885,931 km (0.096 R)
• M79: 23,331,882 km (0.09 R)
• M80: 23,968,421 km (0.09 R)
• M81: 24,270,011 km (0.118 R)
• M82: 24,383,406 km (0.068 R)
• M83: 25,488,784 km (0.111 R)
• M84: 25,642,571 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.9

Radius: 4.3

Gravity: 42.72 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.75 AU - 17.61 AU

Year: 22678 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,806,191 km

• M1: 336,446 km (0.084 R)
• M2: 597,045 km (0.096 R)
• M3: 773,271 km (0.084 R)
• M4: 1,022,950 km (0.119 R)
• M5: 1,490,444 km (0.096 R)
• M6: 1,693,897 km (0.104 R)
• M7: 1,870,123 km (0.114 R)
• M8: 2,052,333 km (0.053 R)
• M9: 2,836,675 km (0.114 R)
• M10: 2,961,589 km (0.047 R)
• M11: 3,347,103 km (0.026 R)
• M12: 3,657,967 km (0.075 R)
• M13: 3,931,582 km (0.112 R)
• M14: 4,306,773 km (0.065 R)
• M15: 4,354,495 km (0.084 R)
• M16: 4,547,027 km (0.069 R)
• M17: 4,595,647 km (0.036 R)
• M18: 5,090,816 km (0.079 R)
• M19: 5,191,944 km (0.076 R)
• M20: 5,293,670 km (0.109 R)
• M21: 6,455,747 km (0.055 R)
• M22: 6,675,207 km (0.11 R)
• M23: 7,009,109 km (0.116 R)
• M24: 7,405,394 km (0.032 R)
• M25: 7,750,965 km (0.102 R)
• M26: 7,984,188 km (0.038 R)
• M27: 8,278,896 km (0.056 R)
• M28: 8,338,286 km (0.117 R)
• M29: 8,637,482 km (0.073 R)
• M30: 8,879,232 km (0.108 R)
• M31: 9,001,005 km (0.118 R)
• M32: 9,307,680 km (0.077 R)
• M33: 9,617,797 km (0.094 R)
• M34: 10,504,314 km (0.091 R)
• M35: 11,482,684 km (0.06 R)
• M36: 12,218,406 km (0.096 R)
• M37: 12,694,576 km (0.074 R)
• M38: 12,969,387 km (0.107 R)
• M39: 15,092,032 km (0.053 R)
• M40: 15,310,145 km (0.061 R)
• M41: 18,471,447 km (0.067 R)
• M42: 19,017,330 km (0.115 R)
• M43: 19,806,309 km (0.115 R)
• M44: 20,045,067 km (0.035 R)
• M45: 21,907,112 km (0.072 R)
• M46: 25,016,354 km (0.118 R)
• M47: 25,274,560 km (0.08 R)
• M48: 28,619,120 km (0.083 R)
• M49: 28,798,936 km (0.112 R)
• M50: 29,069,409 km (0.067 R)
• M51: 30,068,274 km (0.089 R)
• M52: 32,943,396 km (0.119 R)
• M53: 36,682,744 km (0.075 R)
• M54: 39,949,962 km (0.068 R)
• M55: 41,262,384 km (0.086 R)
• M56: 41,465,538 km (0.106 R)
• M57: 41,872,893 km (0.079 R)
• M58: 44,136,907 km (0.102 R)
• M59: 44,448,669 km (0.106 R)
• M60: 46,229,183 km (0.086 R)
• M61: 46,440,265 km (0.104 R)
• M62: 49,967,783 km (0.07 R)
• M63: 51,490,091 km (0.11 R)
• M64: 52,366,884 km (0.099 R)
• M65: 53,912,978 km (0.119 R)
• M66: 55,362,133 km (0.12 R)
• M67: 55,586,230 km (0.104 R)
• M68: 55,922,826 km (0.103 R)
• M69: 57,050,046 km (0.06 R)
• M70: 58,412,433 km (0.084 R)
• M71: 59,212,184 km (0.067 R)
• M72: 59,441,218 km (0.059 R)
• M73: 60,015,375 km (0.114 R)
• M74: 60,245,606 km (0.107 R)
• M75: 60,360,796 km (0.099 R)
• M76: 60,822,305 km (0.061 R)
• M77: 63,264,640 km (0.049 R)
• M78: 64,792,334 km (0.115 R)
• M79: 65,264,913 km (0.069 R)
• M80: 66,094,733 km (0.1 R)
• M81: 69,086,241 km (0.096 R)
• M82: 69,448,268 km (0.106 R)
• M83: 69,689,869 km (0.103 R)
• M84: 70,173,968 km (0.117 R)
• M85: 70,780,737 km (0.101 R)
• M86: 71,267,378 km (0.062 R)
• M87: 74,210,567 km (0.111 R)
• M88: 76,443,914 km (0.088 R)
• M89: 79,455,767 km (0.034 R)
• M90: 80,722,113 km (0.049 R)
• M91: 82,122,948 km (0.101 R)
• M92: 83,274,852 km (0.119 R)
• M93: 83,531,561 km (0.111 R)
• M94: 84,174,533 km (0.112 R)
• M95: 85,983,620 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.8

Radius: 3.8

Gravity: 50.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.85 AU - 17.67 AU

Year: 26191 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,806,191 km

• M1: 184,753 km (0.073 R)
• M2: 252,820 km (0.101 R)
• M3: 553,512 km (0.104 R)
• M4: 603,328 km (0.03 R)
• M5: 817,403 km (0.098 R)
• M6: 1,549,086 km (0.118 R)
• M7: 1,655,899 km (0.058 R)
• M8: 1,728,454 km (0.086 R)
• M9: 1,952,551 km (0.07 R)
• M10: 2,635,765 km (0.116 R)
• M11: 3,024,719 km (0.095 R)
• M12: 3,293,846 km (0.091 R)
• M13: 3,951,478 km (0.056 R)
• M14: 3,999,948 km (0.039 R)
• M15: 4,048,717 km (0.033 R)
• M16: 4,395,036 km (0.101 R)
• M17: 4,648,305 km (0.106 R)
• M18: 4,958,421 km (0.113 R)
• M19: 6,954,655 km (0.1 R)
• M20: 7,973,267 km (0.09 R)
• M21: 8,157,871 km (0.075 R)
• M22: 8,531,267 km (0.063 R)
• M23: 8,656,930 km (0.116 R)
• M24: 8,910,199 km (0.06 R)
• M25: 9,359,142 km (0.104 R)
• M26: 9,749,742 km (0.12 R)
• M27: 11,921,454 km (0.063 R)
• M28: 12,273,907 km (0.08 R)
• M29: 12,916,579 km (0.097 R)
• M30: 15,136,911 km (0.117 R)
• M31: 15,980,045 km (0.067 R)
• M32: 16,602,820 km (0.092 R)
• M33: 17,075,101 km (0.044 R)
• M34: 17,471,984 km (0.06 R)
• M35: 18,032,827 km (0.116 R)
• M36: 18,194,093 km (0.099 R)
• M37: 22,292,476 km (0.03 R)
• M38: 22,900,292 km (0.116 R)
• M39: 23,075,023 km (0.11 R)
• M40: 26,202,516 km (0.104 R)
• M41: 26,751,839 km (0.11 R)
• M42: 27,212,451 km (0.11 R)
• M43: 27,675,756 km (0.087 R)
• M44: 28,986,831 km (0.073 R)
• M45: 30,222,211 km (0.105 R)
• M46: 30,894,653 km (0.097 R)
• M47: 34,729,445 km (0.092 R)
• M48: 35,030,585 km (0.055 R)
• M49: 35,736,687 km (0.035 R)
• M50: 38,296,307 km (0.114 R)
• M51: 39,441,179 km (0.061 R)
• M52: 39,860,203 km (0.077 R)
• M53: 40,386,040 km (0.094 R)
• M54: 41,020,185 km (0.064 R)
• M55: 41,551,257 km (0.103 R)
• M56: 41,977,611 km (0.075 R)
• M57: 42,084,424 km (0.069 R)
• M58: 42,298,349 km (0.1 R)
• M59: 42,942,368 km (0.097 R)
• M60: 45,112,135 km (0.04 R)
• M61: 45,221,641 km (0.047 R)
• M62: 45,660,112 km (0.092 R)
• M63: 46,984,353 km (0.085 R)
• M64: 47,095,354 km (0.094 R)
• M65: 51,031,873 km (0.12 R)
• M66: 51,602,888 km (0.046 R)
• M67: 51,717,330 km (0.054 R)
• M68: 53,907,593 km (0.061 R)
• M69: 54,605,616 km (0.112 R)
• M70: 54,722,303 km (0.077 R)
• M71: 55,189,497 km (0.055 R)
• M72: 55,775,621 km (0.067 R)
• M73: 59,814,614 km (0.039 R)
• M74: 61,626,244 km (0.108 R)
• M75: 61,990,814 km (0.11 R)
• M76: 62,477,905 km (0.116 R)
• M77: 63,210,935 km (0.119 R)
• M78: 65,550,945 km (0.074 R)
• M79: 67,418,225 km (0.119 R)
• M80: 68,044,591 km (0.097 R)
• M81: 68,672,753 km (0.072 R)
• M82: 69,050,637 km (0.108 R)
• M83: 70,442,047 km (0.11 R)
• M84: 76,621,037 km (0.087 R)
• M85: 79,774,860 km (0.077 R)
• M86: 83,641,815 km (0.107 R)
• M87: 84,180,068 km (0.093 R)
• M88: 85,395,102 km (0.099 R)
• M89: 86,344,151 km (0.063 R)
• M90: 87,705,940 km (0.061 R)
• M91: 90,450,912 km (0.071 R)
• M92: 90,726,920 km (0.111 R)
• M93: 92,806,181 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit