🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.69 AU

Year: 152 Days

Day: 38.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1 AU - 1.46 AU

Year: 496 Days

Day: 40.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,506,555 km

• M1: 1,061,546 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.13 AU - 3.01 AU

Year: 1497 Days

Day: 25.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 11.6

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.04 AU - 5.56 AU

Year: 4434 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,506,555 km

• M1: 427,401 km (0.086 R)
• M2: 613,202 km (0.119 R)
• M3: 705,204 km (0.064 R)
• M4: 815,308 km (0.083 R)
• M5: 1,067,979 km (0.091 R)
• M6: 1,346,231 km (0.043 R)
• M7: 1,631,514 km (0.106 R)
• M8: 1,936,395 km (0.089 R)
• M9: 2,024,358 km (0.087 R)
• M10: 2,278,076 km (0.093 R)
• M11: 2,600,161 km (0.098 R)
• M12: 2,776,686 km (0.086 R)
• M13: 2,977,596 km (0.119 R)
• M14: 3,267,068 km (0.062 R)
• M15: 3,393,927 km (0.066 R)
• M16: 3,630,890 km (0.118 R)
• M17: 3,740,396 km (0.065 R)
• M18: 4,608,662 km (0.112 R)
• M19: 4,727,442 km (0.111 R)
• M20: 5,188,503 km (0.117 R)
• M21: 5,262,554 km (0.067 R)
• M22: 5,361,887 km (0.108 R)
• M23: 5,613,211 km (0.103 R)
• M24: 6,075,170 km (0.062 R)
• M25: 6,791,145 km (0.09 R)
• M26: 6,926,830 km (0.116 R)
• M27: 7,759,043 km (0.119 R)
• M28: 9,215,528 km (0.092 R)
• M29: 9,335,655 km (0.064 R)
• M30: 9,882,735 km (0.085 R)
• M31: 10,005,854 km (0.099 R)
• M32: 10,253,288 km (0.092 R)
• M33: 10,502,967 km (0.091 R)
• M34: 10,628,480 km (0.098 R)
• M35: 10,723,026 km (0.116 R)
• M36: 11,071,888 km (0.105 R)
• M37: 12,206,887 km (0.109 R)
• M38: 12,537,947 km (0.092 R)
• M39: 12,737,959 km (0.092 R)
• M40: 12,905,509 km (0.085 R)
• M41: 13,006,488 km (0.104 R)
• M42: 13,719,920 km (0.069 R)
• M43: 14,306,942 km (0.085 R)
• M44: 14,972,652 km (0.069 R)
• M45: 15,576,878 km (0.092 R)
• M46: 16,735,813 km (0.101 R)
• M47: 17,437,128 km (0.119 R)
• M48: 17,959,972 km (0.113 R)
• M49: 18,982,923 km (0.094 R)
• M50: 19,482,131 km (0.069 R)
• M51: 19,559,323 km (0.082 R)
• M52: 19,985,827 km (0.111 R)
• M53: 20,336,933 km (0.116 R)
• M54: 20,887,304 km (0.092 R)
• M55: 21,402,668 km (0.099 R)
• M56: 22,163,523 km (0.066 R)
• M57: 22,244,156 km (0.053 R)
• M58: 22,486,505 km (0.027 R)
• M59: 22,648,669 km (0.046 R)
• M60: 23,588,293 km (0.056 R)
• M61: 24,083,612 km (0.049 R)
• M62: 24,665,697 km (0.081 R)
• M63: 24,832,947 km (0.115 R)
• M64: 25,210,532 km (0.093 R)
• M65: 25,971,238 km (0.095 R)
• M66: 26,482,713 km (0.043 R)
• M67: 27,602,154 km (0.054 R)
• M68: 28,124,100 km (0.116 R)
• M69: 28,517,692 km (0.089 R)
• M70: 28,913,080 km (0.117 R)
• M71: 29,001,193 km (0.049 R)
• M72: 29,089,306 km (0.052 R)
• M73: 29,576,097 km (0.113 R)
• M74: 29,798,250 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.4

Radius: 7.9

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.05 AU - 18.21 AU

Year: 20337 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,506,555 km

• M1: 117,734 km (0.069 R)
• M2: 315,502 km (0.09 R)
• M3: 401,969 km (0.074 R)
• M4: 458,218 km (0.1 R)
• M5: 558,748 km (0.066 R)
• M6: 807,230 km (0.106 R)
• M7: 1,009,187 km (0.093 R)
• M8: 1,089,072 km (0.034 R)
• M9: 2,103,645 km (0.057 R)
• M10: 3,412,178 km (0.098 R)
• M11: 3,951,179 km (0.111 R)
• M12: 4,383,816 km (0.084 R)
• M13: 5,770,439 km (0.04 R)
• M14: 6,917,854 km (0.097 R)
• M15: 9,130,556 km (0.108 R)
• M16: 10,048,639 km (0.109 R)
• M17: 10,400,493 km (0.119 R)
• M18: 10,756,386 km (0.117 R)
• M19: 10,876,064 km (0.098 R)
• M20: 11,116,319 km (0.096 R)
• M21: 11,725,032 km (0.068 R)
• M22: 12,344,517 km (0.081 R)
• M23: 13,679,828 km (0.106 R)
• M24: 14,265,952 km (0.076 R)
• M25: 14,529,095 km (0.032 R)
• M26: 14,926,876 km (0.061 R)
• M27: 15,127,187 km (0.116 R)
• M28: 15,597,822 km (0.087 R)
• M29: 15,665,440 km (0.092 R)
• M30: 16,484,638 km (0.119 R)
• M31: 17,317,749 km (0.026 R)
• M32: 17,387,910 km (0.051 R)
• M33: 19,024,810 km (0.088 R)
• M34: 19,097,066 km (0.038 R)
• M35: 19,825,009 km (0.11 R)
• M36: 21,382,921 km (0.057 R)
• M37: 22,902,836 km (0.098 R)
• M38: 22,979,729 km (0.103 R)
• M39: 23,365,542 km (0.118 R)
• M40: 24,065,510 km (0.083 R)
• M41: 24,378,768 km (0.111 R)
• M42: 24,457,307 km (0.115 R)
• M43: 25,725,299 km (0.112 R)
• M44: 26,286,889 km (0.109 R)
• M45: 26,609,422 km (0.049 R)
• M46: 27,340,208 km (0.07 R)
• M47: 27,831,038 km (0.119 R)
• M48: 28,324,861 km (0.096 R)
• M49: 29,070,905 km (0.105 R)
• M50: 30,666,965 km (0.112 R)
• M51: 30,751,787 km (0.092 R)
• M52: 32,810,254 km (0.111 R)
• M53: 33,244,686 km (0.091 R)
• M54: 33,680,913 km (0.096 R)
• M55: 33,943,607 km (0.035 R)
• M56: 35,001,264 km (0.077 R)
• M57: 36,338,520 km (0.111 R)
• M58: 39,707,613 km (0.087 R)
• M59: 39,985,267 km (0.096 R)
• M60: 40,077,868 km (0.094 R)
• M61: 40,728,469 km (0.081 R)
• M62: 41,569,957 km (0.039 R)
• M63: 43,080,297 km (0.095 R)
• M64: 43,460,575 km (0.069 R)
• M65: 44,033,236 km (0.106 R)
• M66: 44,608,439 km (0.091 R)
• M67: 47,619,396 km (0.108 R)
• M68: 49,199,000 km (0.088 R)
• M69: 49,397,666 km (0.09 R)
• M70: 49,895,378 km (0.029 R)
• M71: 52,206,665 km (0.103 R)
• M72: 53,018,832 km (0.064 R)
• M73: 53,426,336 km (0.063 R)
• M74: 55,067,126 km (0.108 R)
• M75: 55,273,421 km (0.093 R)
• M76: 55,583,238 km (0.107 R)
• M77: 58,398,072 km (0.09 R)
• M78: 59,663,969 km (0.11 R)
• M79: 62,652,486 km (0.106 R)
• M80: 63,948,153 km (0.058 R)
• M81: 64,273,528 km (0.115 R)
• M82: 64,490,744 km (0.085 R)
• M83: 65,361,853 km (0.101 R)
• M84: 65,471,059 km (0.11 R)
• M85: 66,895,680 km (0.113 R)
• M86: 68,996,184 km (0.094 R)
• M87: 73,602,302 km (0.044 R)
• M88: 74,170,774 km (0.099 R)
• M89: 76,344,281 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.8

Radius: 6.4

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.42 AU - 18.94 AU

Year: 21495 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,506,555 km

• M1: 189,840 km (0.089 R)
• M2: 274,512 km (0.101 R)
• M3: 391,647 km (0.114 R)
• M4: 447,148 km (0.085 R)
• M5: 525,837 km (0.114 R)
• M6: 697,425 km (0.07 R)
• M7: 862,282 km (0.108 R)
• M8: 1,859,352 km (0.099 R)
• M9: 1,923,978 km (0.073 R)
• M10: 2,224,520 km (0.105 R)
• M11: 2,468,514 km (0.091 R)
• M12: 2,684,534 km (0.112 R)
• M13: 3,096,377 km (0.058 R)
• M14: 3,329,450 km (0.113 R)
• M15: 3,608,450 km (0.119 R)
• M16: 4,104,367 km (0.075 R)
• M17: 4,231,675 km (0.071 R)
• M18: 4,621,377 km (0.111 R)
• M19: 5,022,599 km (0.061 R)
• M20: 5,342,439 km (0.099 R)
• M21: 5,481,565 km (0.112 R)
• M22: 6,243,617 km (0.1 R)
• M23: 7,038,281 km (0.079 R)
• M24: 7,447,580 km (0.083 R)
• M25: 8,075,891 km (0.059 R)
• M26: 8,129,148 km (0.113 R)
• M27: 8,775,710 km (0.071 R)
• M28: 9,050,073 km (0.11 R)
• M29: 9,215,977 km (0.063 R)
• M30: 9,271,478 km (0.043 R)
• M31: 9,327,128 km (0.077 R)
• M32: 9,382,928 km (0.099 R)
• M33: 9,494,827 km (0.098 R)
• M34: 9,550,926 km (0.052 R)
• M35: 10,405,579 km (0.119 R)
• M36: 10,579,412 km (0.108 R)
• M37: 10,988,861 km (0.109 R)
• M38: 11,582,765 km (0.083 R)
• M39: 13,678,781 km (0.091 R)
• M40: 15,822,069 km (0.087 R)
• M41: 16,626,906 km (0.1 R)
• M42: 16,762,441 km (0.079 R)
• M43: 16,898,276 km (0.078 R)
• M44: 17,034,410 km (0.109 R)
• M45: 17,307,875 km (0.091 R)
• M46: 17,513,872 km (0.071 R)
• M47: 17,789,880 km (0.099 R)
• M48: 18,067,384 km (0.102 R)
• M49: 18,276,372 km (0.113 R)
• M50: 18,696,891 km (0.117 R)
• M51: 19,262,371 km (0.106 R)
• M52: 19,475,997 km (0.09 R)
• M53: 19,690,221 km (0.092 R)
• M54: 20,410,385 km (0.094 R)
• M55: 23,299,868 km (0.114 R)
• M56: 23,984,578 km (0.099 R)
• M57: 25,529,924 km (0.046 R)
• M58: 28,553,446 km (0.118 R)
• M59: 29,367,708 km (0.103 R)
• M60: 30,437,632 km (0.118 R)
• M61: 31,102,445 km (0.104 R)
• M62: 32,955,065 km (0.077 R)
• M63: 33,466,540 km (0.072 R)
• M64: 33,723,250 km (0.079 R)
• M65: 36,942,745 km (0.113 R)
• M66: 37,562,679 km (0.041 R)
• M67: 37,740,551 km (0.071 R)
• M68: 38,454,432 km (0.072 R)
• M69: 38,992,835 km (0.104 R)
• M70: 39,172,801 km (0.062 R)
• M71: 39,714,495 km (0.106 R)
• M72: 40,349,687 km (0.087 R)
• M73: 42,460,064 km (0.111 R)
• M74: 42,552,666 km (0.114 R)
• M75: 46,119,528 km (0.061 R)
• M76: 47,553,722 km (0.072 R)
• M77: 49,683,697 km (0.095 R)
• M78: 50,171,984 km (0.111 R)
• M79: 50,662,067 km (0.114 R)
• M80: 50,858,489 km (0.052 R)
• M81: 51,252,081 km (0.12 R)
• M82: 52,240,624 km (0.118 R)
• M83: 52,936,254 km (0.097 R)
• M84: 53,635,025 km (0.107 R)
• M85: 53,835,187 km (0.051 R)
• M86: 54,035,648 km (0.088 R)
• M87: 56,562,207 km (0.038 R)
• M88: 57,276,537 km (0.031 R)
• M89: 57,993,859 km (0.046 R)
• M90: 59,333,956 km (0.112 R)
• M91: 60,059,656 km (0.036 R)
• M92: 61,520,030 km (0.054 R)
• M93: 62,675,674 km (0.062 R)
• M94: 63,097,689 km (0.098 R)
• M95: 64,156,692 km (0.025 R)
• M96: 67,153,437 km (0.064 R)
• M97: 69,648,879 km (0.105 R)
• M98: 73,393,015 km (0.097 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 16,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit