🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.76 AU - 0.8 AU

Year: 289 Days

Day: 13.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,595,176 km

• M1: 543,040 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.07 AU - 1.55 AU

Year: 628 Days

Day: 41 Hours

Environment

Temp: -69 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.33 AU - 1.63 AU

Year: 754 Days

Day: 18.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,595,176 km

• M1: 152,141 km (0.111 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 10.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.75 AU - 3.63 AU

Year: 2387 Days

Day: 12.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,595,176 km

• M1: 149,149 km (0.119 R)
• M2: 241,601 km (0.054 R)
• M3: 317,297 km (0.075 R)
• M4: 401,072 km (0.106 R)
• M5: 494,870 km (0.117 R)
• M6: 567,425 km (0.115 R)
• M7: 810,072 km (0.064 R)
• M8: 978,220 km (0.083 R)
• M9: 1,294,171 km (0.1 R)
• M10: 1,772,286 km (0.1 R)
• M11: 1,978,282 km (0.046 R)
• M12: 2,100,803 km (0.097 R)
• M13: 2,276,730 km (0.038 R)
• M14: 2,953,960 km (0.1 R)
• M15: 3,038,183 km (0.058 R)
• M16: 3,190,025 km (0.075 R)
• M17: 3,363,708 km (0.088 R)
• M18: 3,442,097 km (0.12 R)
• M19: 3,550,705 km (0.101 R)
• M20: 3,620,418 km (0.12 R)
• M21: 3,740,994 km (0.04 R)
• M22: 3,832,398 km (0.113 R)
• M23: 4,720,860 km (0.066 R)
• M24: 4,897,236 km (0.084 R)
• M25: 5,199,723 km (0.072 R)
• M26: 5,381,933 km (0.028 R)
• M27: 5,717,631 km (0.037 R)
• M28: 5,846,734 km (0.074 R)
• M29: 6,167,920 km (0.058 R)
• M30: 6,507,059 km (0.037 R)
• M31: 6,790,098 km (0.074 R)
• M32: 6,926,980 km (0.055 R)
• M33: 7,178,155 km (0.049 R)
• M34: 7,676,764 km (0.111 R)
• M35: 7,832,346 km (0.099 R)
• M36: 8,492,372 km (0.028 R)
• M37: 8,842,581 km (0.092 R)
• M38: 9,074,158 km (0.081 R)
• M39: 9,156,287 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.2

Radius: 14.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.46 AU - 10.04 AU

Year: 11787 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,595,176 km

• M1: 274,662 km (0.108 R)
• M2: 481,256 km (0.099 R)
• M3: 576,849 km (0.112 R)
• M4: 850,464 km (0.097 R)
• M5: 972,685 km (0.106 R)
• M6: 1,079,498 km (0.101 R)
• M7: 1,329,775 km (0.108 R)
• M8: 1,599,800 km (0.089 R)
• M9: 1,728,603 km (0.079 R)
• M10: 4,380,525 km (0.098 R)
• M11: 4,900,826 km (0.1 R)
• M12: 5,480,368 km (0.078 R)
• M13: 6,536,380 km (0.117 R)
• M14: 7,174,115 km (0.084 R)
• M15: 7,347,649 km (0.113 R)
• M16: 7,566,361 km (0.109 R)
• M17: 7,787,467 km (0.082 R)
• M18: 8,417,573 km (0.1 R)
• M19: 10,454,498 km (0.118 R)
• M20: 10,602,151 km (0.076 R)
• M21: 10,899,551 km (0.083 R)
• M22: 11,300,324 km (0.119 R)
• M23: 11,655,021 km (0.047 R)
• M24: 12,064,919 km (0.056 R)
• M25: 12,323,424 km (0.077 R)
• M26: 13,269,630 km (0.073 R)
• M27: 13,697,630 km (0.05 R)
• M28: 13,805,490 km (0.104 R)
• M29: 14,402,984 km (0.054 R)
• M30: 14,512,489 km (0.054 R)
• M31: 14,842,951 km (0.1 R)
• M32: 16,992,523 km (0.068 R)
• M33: 17,515,816 km (0.116 R)
• M34: 18,103,586 km (0.058 R)
• M35: 19,905,343 km (0.098 R)
• M36: 23,677,154 km (0.103 R)
• M37: 24,719,552 km (0.073 R)
• M38: 25,312,409 km (0.109 R)
• M39: 25,843,481 km (0.087 R)
• M40: 27,187,019 km (0.114 R)
• M41: 27,458,540 km (0.107 R)
• M42: 28,691,076 km (0.086 R)
• M43: 30,503,455 km (0.075 R)
• M44: 30,785,447 km (0.062 R)
• M45: 32,496,248 km (0.114 R)
• M46: 33,073,396 km (0.069 R)
• M47: 34,310,870 km (0.092 R)
• M48: 34,751,286 km (0.08 R)
• M49: 35,193,647 km (0.112 R)
• M50: 35,489,552 km (0.093 R)
• M51: 35,712,004 km (0.111 R)
• M52: 35,860,554 km (0.087 R)
• M53: 36,981,491 km (0.117 R)
• M54: 37,131,837 km (0.092 R)
• M55: 37,508,525 km (0.074 R)
• M56: 37,735,165 km (0.075 R)
• M57: 38,570,071 km (0.074 R)
• M58: 39,949,214 km (0.091 R)
• M59: 40,180,791 km (0.113 R)
• M60: 41,422,753 km (0.118 R)
• M61: 42,205,299 km (0.062 R)
• M62: 42,598,442 km (0.105 R)
• M63: 43,547,043 km (0.088 R)
• M64: 44,262,868 km (0.094 R)
• M65: 44,822,514 km (0.113 R)
• M66: 45,223,586 km (0.117 R)
• M67: 45,545,371 km (0.034 R)
• M68: 46,191,185 km (0.116 R)
• M69: 46,353,050 km (0.089 R)
• M70: 46,921,223 km (0.049 R)
• M71: 48,146,728 km (0.086 R)
• M72: 49,134,523 km (0.1 R)
• M73: 50,629,006 km (0.102 R)
• M74: 51,297,858 km (0.116 R)
• M75: 52,729,210 km (0.1 R)
• M76: 53,662,252 km (0.118 R)
• M77: 55,372,754 km (0.105 R)
• M78: 57,972,017 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 8.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.65 AU - 10.59 AU

Year: 12501 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,595,176 km

• M1: 378,632 km (0.112 R)
• M2: 504,444 km (0.112 R)
• M3: 818,151 km (0.116 R)
• M4: 910,303 km (0.109 R)
• M5: 1,025,643 km (0.078 R)
• M6: 1,698,235 km (0.102 R)
• M7: 1,964,968 km (0.109 R)
• M8: 2,040,066 km (0.047 R)
• M9: 2,456,995 km (0.064 R)
• M10: 2,620,207 km (0.117 R)
• M11: 2,758,884 km (0.073 R)
• M12: 3,043,718 km (0.11 R)
• M13: 3,308,357 km (0.114 R)
• M14: 4,243,194 km (0.101 R)
• M15: 4,841,286 km (0.096 R)
• M16: 5,185,062 km (0.108 R)
• M17: 6,263,214 km (0.036 R)
• M18: 6,374,814 km (0.106 R)
• M19: 6,487,012 km (0.077 R)
• M20: 6,599,959 km (0.114 R)
• M21: 7,804,371 km (0.07 R)
• M22: 7,964,740 km (0.057 R)
• M23: 8,370,300 km (0.093 R)
• M24: 9,286,288 km (0.098 R)
• M25: 9,756,175 km (0.075 R)
• M26: 10,102,793 km (0.068 R)
• M27: 10,497,582 km (0.119 R)
• M28: 11,302,269 km (0.107 R)
• M29: 11,392,925 km (0.092 R)
• M30: 12,173,228 km (0.065 R)
• M31: 12,734,220 km (0.087 R)
• M32: 13,978,724 km (0.069 R)
• M33: 14,418,542 km (0.079 R)
• M34: 14,516,977 km (0.073 R)
• M35: 14,615,562 km (0.109 R)
• M36: 15,663,944 km (0.116 R)
• M37: 16,479,103 km (0.071 R)
• M38: 17,099,336 km (0.112 R)
• M39: 17,832,814 km (0.111 R)
• M40: 18,097,154 km (0.06 R)
• M41: 18,629,872 km (0.101 R)
• M42: 19,221,830 km (0.09 R)
• M43: 19,384,294 km (0.109 R)
• M44: 19,601,809 km (0.1 R)
• M45: 19,929,428 km (0.114 R)
• M46: 20,756,256 km (0.076 R)
• M47: 20,811,906 km (0.105 R)
• M48: 21,369,906 km (0.052 R)
• M49: 23,419,247 km (0.033 R)
• M50: 24,467,330 km (0.119 R)
• M51: 24,643,407 km (0.053 R)
• M52: 26,008,039 km (0.092 R)
• M53: 26,307,833 km (0.083 R)
• M54: 26,850,574 km (0.033 R)
• M55: 27,579,863 km (0.11 R)
• M56: 27,763,270 km (0.119 R)
• M57: 28,995,807 km (0.09 R)
• M58: 29,182,356 km (0.079 R)
• M59: 29,681,414 km (0.099 R)
• M60: 29,869,309 km (0.08 R)
• M61: 30,246,296 km (0.074 R)
• M62: 30,435,388 km (0.057 R)
• M63: 30,498,518 km (0.084 R)
• M64: 30,814,768 km (0.08 R)
• M65: 31,769,950 km (0.119 R)
• M66: 32,154,716 km (0.114 R)
• M67: 32,347,847 km (0.076 R)
• M68: 33,578,888 km (0.06 R)
• M69: 33,905,460 km (0.083 R)
• M70: 34,430,100 km (0.112 R)
• M71: 35,089,826 km (0.106 R)
• M72: 35,354,764 km (0.067 R)
• M73: 36,421,397 km (0.094 R)
• M74: 37,093,540 km (0.077 R)
• M75: 37,498,651 km (0.109 R)
• M76: 38,928,358 km (0.097 R)
• M77: 39,134,055 km (0.119 R)
• M78: 39,408,866 km (0.051 R)
• M79: 39,684,426 km (0.03 R)
• M80: 40,445,280 km (0.07 R)
• M81: 40,653,521 km (0.115 R)
• M82: 40,792,647 km (0.073 R)
• M83: 41,560,532 km (0.084 R)
• M84: 41,840,879 km (0.04 R)
• M85: 42,685,957 km (0.051 R)
• M86: 43,323,244 km (0.115 R)
• M87: 43,465,362 km (0.117 R)
• M88: 44,178,046 km (0.116 R)
• M89: 44,464,227 km (0.094 R)
• M90: 44,966,577 km (0.064 R)
• M91: 47,652,457 km (0.076 R)
• M92: 47,945,968 km (0.036 R)
• M93: 48,608,537 km (0.11 R)
• M94: 49,422,349 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 10.6

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.52 AU - 9.86 AU

Year: 12638 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,595,176 km

• M1: 137,181 km (0.07 R)
• M2: 210,035 km (0.036 R)
• M3: 325,824 km (0.089 R)
• M4: 395,686 km (0.091 R)
• M5: 737,667 km (0.074 R)
• M6: 1,005,746 km (0.038 R)
• M7: 1,402,330 km (0.092 R)
• M8: 1,502,561 km (0.114 R)
• M9: 1,928,167 km (0.093 R)
• M10: 2,330,884 km (0.1 R)
• M11: 2,450,862 km (0.117 R)
• M12: 2,572,784 km (0.106 R)
• M13: 2,696,950 km (0.09 R)
• M14: 3,246,723 km (0.1 R)
• M15: 4,081,030 km (0.108 R)
• M16: 5,291,576 km (0.091 R)
• M17: 5,691,451 km (0.101 R)
• M18: 5,936,193 km (0.098 R)
• M19: 6,309,739 km (0.096 R)
• M20: 6,520,522 km (0.053 R)
• M21: 7,079,570 km (0.043 R)
• M22: 7,298,731 km (0.093 R)
• M23: 8,015,155 km (0.092 R)
• M24: 8,520,646 km (0.104 R)
• M25: 9,756,474 km (0.066 R)
• M26: 9,902,631 km (0.116 R)
• M27: 10,345,590 km (0.103 R)
• M28: 11,047,504 km (0.042 R)
• M29: 11,353,132 km (0.048 R)
• M30: 12,815,750 km (0.108 R)
• M31: 12,922,414 km (0.057 R)
• M32: 13,029,526 km (0.025 R)
• M33: 13,136,787 km (0.035 R)
• M34: 13,677,883 km (0.116 R)
• M35: 14,614,366 km (0.111 R)
• M36: 14,725,966 km (0.082 R)
• M37: 15,175,058 km (0.084 R)
• M38: 16,375,133 km (0.114 R)
• M39: 17,074,503 km (0.029 R)
• M40: 17,309,820 km (0.09 R)
• M41: 17,783,596 km (0.099 R)
• M42: 18,321,850 km (0.085 R)
• M43: 19,598,368 km (0.089 R)
• M44: 22,300,704 km (0.052 R)
• M45: 23,859,065 km (0.101 R)
• M46: 24,320,275 km (0.098 R)
• M47: 24,984,191 km (0.079 R)
• M48: 26,806,293 km (0.107 R)
• M49: 26,943,025 km (0.056 R)
• M50: 28,392,030 km (0.103 R)
• M51: 29,020,790 km (0.12 R)
• M52: 29,937,077 km (0.045 R)
• M53: 31,437,394 km (0.094 R)
• M54: 31,653,713 km (0.102 R)
• M55: 32,232,956 km (0.026 R)
• M56: 33,622,720 km (0.052 R)
• M57: 33,843,825 km (0.088 R)
• M58: 34,065,530 km (0.107 R)
• M59: 34,213,631 km (0.092 R)
• M60: 34,287,832 km (0.119 R)
• M61: 34,882,633 km (0.08 R)
• M62: 36,007,160 km (0.086 R)
• M63: 36,687,681 km (0.112 R)
• M64: 36,763,527 km (0.09 R)
• M65: 37,754,613 km (0.076 R)
• M66: 37,831,207 km (0.105 R)
• M67: 44,609,337 km (0.102 R)
• M68: 46,320,437 km (0.107 R)
• M69: 46,566,526 km (0.068 R)
• M70: 46,813,213 km (0.047 R)
• M71: 48,468,513 km (0.119 R)
• M72: 49,722,443 km (0.103 R)
• M73: 50,058,739 km (0.077 R)
• M74: 50,987,143 km (0.12 R)
• M75: 51,071,815 km (0.05 R)
• M76: 51,411,103 km (0.065 R)
• M77: 52,091,774 km (0.096 R)
• M78: 52,347,736 km (0.048 R)
• M79: 53,806,465 km (0.082 R)
• M80: 54,844,225 km (0.106 R)
• M81: 55,278,657 km (0.085 R)
• M82: 56,939,493 km (0.119 R)
• M83: 57,203,234 km (0.085 R)
• M84: 57,643,650 km (0.077 R)
• M85: 57,820,175 km (0.066 R)
• M86: 58,705,496 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit