🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.22 AU - 1.76 AU

Year: 636 Days

Day: 22.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.94 AU - 4.18 AU

Year: 2862 Days

Day: 24.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,738,288 km

• M1: 1,584,541 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.1 AU - 4.74 AU

Year: 3251 Days

Day: 44.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61

Radius: 8.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.93 AU - 10.53 AU

Year: 9024 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,738,288 km

• M1: 151,094 km (0.092 R)
• M2: 231,578 km (0.112 R)
• M3: 384,616 km (0.083 R)
• M4: 451,786 km (0.047 R)
• M5: 548,426 km (0.083 R)
• M6: 679,922 km (0.075 R)
• M7: 745,147 km (0.099 R)
• M8: 822,489 km (0.113 R)
• M9: 912,846 km (0.12 R)
• M10: 1,082,191 km (0.073 R)
• M11: 1,216,081 km (0.092 R)
• M12: 1,273,527 km (0.091 R)
• M13: 1,367,474 km (0.118 R)
• M14: 1,427,313 km (0.045 R)
• M15: 1,500,467 km (0.028 R)
• M16: 1,562,400 km (0.084 R)
• M17: 1,766,601 km (0.113 R)
• M18: 2,243,070 km (0.103 R)
• M19: 2,444,579 km (0.109 R)
• M20: 2,577,272 km (0.068 R)
• M21: 2,974,155 km (0.114 R)
• M22: 3,472,316 km (0.085 R)
• M23: 3,689,083 km (0.069 R)
• M24: 3,824,619 km (0.113 R)
• M25: 4,509,179 km (0.109 R)
• M26: 4,782,494 km (0.119 R)
• M27: 5,005,096 km (0.087 R)
• M28: 5,155,442 km (0.074 R)
• M29: 5,326,432 km (0.102 R)
• M30: 5,479,920 km (0.105 R)
• M31: 6,028,645 km (0.111 R)
• M32: 6,513,042 km (0.12 R)
• M33: 6,677,301 km (0.078 R)
• M34: 6,842,906 km (0.073 R)
• M35: 6,947,176 km (0.11 R)
• M36: 7,010,007 km (0.095 R)
• M37: 7,136,118 km (0.115 R)
• M38: 7,241,883 km (0.097 R)
• M39: 7,305,462 km (0.104 R)
• M40: 7,476,154 km (0.109 R)
• M41: 7,691,425 km (0.057 R)
• M42: 8,018,147 km (0.098 R)
• M43: 8,084,119 km (0.059 R)
• M44: 8,327,216 km (0.064 R)
• M45: 8,505,686 km (0.106 R)
• M46: 8,979,911 km (0.11 R)
• M47: 9,071,166 km (0.105 R)
• M48: 9,486,001 km (0.031 R)
• M49: 9,883,333 km (0.073 R)
• M50: 10,096,061 km (0.114 R)
• M51: 11,601,464 km (0.037 R)
• M52: 11,800,729 km (0.091 R)
• M53: 12,380,121 km (0.109 R)
• M54: 12,737,361 km (0.103 R)
• M55: 12,865,716 km (0.07 R)
• M56: 13,097,892 km (0.052 R)
• M57: 13,435,834 km (0.061 R)
• M58: 13,723,959 km (0.101 R)
• M59: 14,093,615 km (0.097 R)
• M60: 14,332,972 km (0.082 R)
• M61: 14,546,897 km (0.069 R)
• M62: 15,413,218 km (0.069 R)
• M63: 15,659,756 km (0.111 R)
• M64: 15,935,464 km (0.038 R)
• M65: 16,407,595 km (0.118 R)
• M66: 17,166,954 km (0.119 R)
• M67: 17,280,499 km (0.044 R)
• M68: 17,337,346 km (0.101 R)
• M69: 18,081,895 km (0.075 R)
• M70: 18,545,199 km (0.108 R)
• M71: 19,572,338 km (0.085 R)
• M72: 19,631,579 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.5

Radius: 3.6

Gravity: 75.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.65 AU - 17.69 AU

Year: 25986 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,738,288 km

• M1: 521,947 km (0.111 R)
• M2: 711,637 km (0.103 R)
• M3: 740,509 km (0.103 R)
• M4: 1,082,490 km (0.058 R)
• M5: 1,322,894 km (0.106 R)
• M6: 1,358,498 km (0.03 R)
• M7: 1,850,825 km (0.025 R)
• M8: 2,178,743 km (0.094 R)
• M9: 2,524,314 km (0.067 R)
• M10: 2,749,010 km (0.118 R)
• M11: 2,840,714 km (0.069 R)
• M12: 3,362,661 km (0.054 R)
• M13: 4,438,419 km (0.109 R)
• M14: 4,763,795 km (0.09 R)
• M15: 5,843,742 km (0.105 R)
• M16: 6,080,405 km (0.051 R)
• M17: 6,260,072 km (0.088 R)
• M18: 6,441,385 km (0.104 R)
• M19: 7,120,859 km (0.095 R)
• M20: 7,629,192 km (0.062 R)
• M21: 8,017,997 km (0.119 R)
• M22: 8,413,384 km (0.073 R)
• M23: 9,776,221 km (0.081 R)
• M24: 9,986,555 km (0.063 R)
• M25: 11,060,219 km (0.065 R)
• M26: 11,499,738 km (0.084 R)
• M27: 11,573,639 km (0.032 R)
• M28: 11,721,741 km (0.12 R)
• M29: 12,094,689 km (0.1 R)
• M30: 12,169,787 km (0.07 R)
• M31: 13,082,783 km (0.088 R)
• M32: 13,547,434 km (0.057 R)
• M33: 14,175,445 km (0.068 R)
• M34: 14,732,698 km (0.068 R)
• M35: 16,780,393 km (0.057 R)
• M36: 20,594,092 km (0.104 R)
• M37: 21,678,676 km (0.075 R)
• M38: 21,769,931 km (0.088 R)
• M39: 22,412,005 km (0.037 R)
• M40: 24,280,632 km (0.102 R)
• M41: 25,233,421 km (0.116 R)
• M42: 26,587,880 km (0.108 R)
• M43: 27,372,371 km (0.106 R)
• M44: 28,763,332 km (0.087 R)
• M45: 29,064,473 km (0.068 R)
• M46: 31,303,953 km (0.11 R)
• M47: 31,510,248 km (0.107 R)
• M48: 32,131,977 km (0.111 R)
• M49: 34,658,984 km (0.062 R)
• M50: 35,838,264 km (0.093 R)
• M51: 36,162,293 km (0.115 R)
• M52: 36,270,453 km (0.07 R)
• M53: 37,686,696 km (0.042 R)
• M54: 38,346,422 km (0.065 R)
• M55: 38,567,229 km (0.12 R)
• M56: 42,612,355 km (0.115 R)
• M57: 46,789,876 km (0.091 R)
• M58: 47,735,783 km (0.104 R)
• M59: 50,007,576 km (0.077 R)
• M60: 50,490,329 km (0.064 R)
• M61: 50,853,403 km (0.027 R)
• M62: 52,681,638 km (0.12 R)
• M63: 56,026,347 km (0.109 R)
• M64: 56,778,825 km (0.111 R)
• M65: 57,156,410 km (0.086 R)
• M66: 60,206,411 km (0.114 R)
• M67: 61,751,159 km (0.113 R)
• M68: 67,525,786 km (0.114 R)
• M69: 67,925,661 km (0.091 R)
• M70: 68,996,034 km (0.113 R)
• M71: 69,398,901 km (0.035 R)
• M72: 69,937,154 km (0.049 R)
• M73: 71,017,999 km (0.091 R)
• M74: 72,513,080 km (0.113 R)
• M75: 73,333,026 km (0.107 R)
• M76: 74,981,894 km (0.069 R)
• M77: 76,504,201 km (0.096 R)
• M78: 77,338,808 km (0.106 R)
• M79: 78,456,304 km (0.086 R)
• M80: 81,698,688 km (0.092 R)
• M81: 84,697,228 km (0.108 R)
• M82: 84,840,842 km (0.115 R)
• M83: 87,005,822 km (0.095 R)
• M84: 87,441,003 km (0.096 R)
• M85: 88,167,899 km (0.099 R)
• M86: 95,097,870 km (0.081 R)
• M87: 95,396,617 km (0.115 R)
• M88: 97,797,813 km (0.117 R)
• M89: 98,703,329 km (0.119 R)
• M90: 99,005,816 km (0.07 R)
• M91: 100,066,913 km (0.075 R)
• M92: 100,522,888 km (0.058 R)
• M93: 100,675,029 km (0.06 R)
• M94: 100,979,460 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.2

Radius: 7.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.77 AU - 23.65 AU

Year: 31785 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,738,288 km

• M1: 290,968 km (0.082 R)
• M2: 1,529,788 km (0.102 R)
• M3: 3,067,504 km (0.106 R)
• M4: 3,372,684 km (0.081 R)
• M5: 3,506,424 km (0.068 R)
• M6: 4,012,065 km (0.111 R)
• M7: 4,938,375 km (0.074 R)
• M8: 5,090,516 km (0.085 R)
• M9: 5,556,364 km (0.096 R)
• M10: 5,927,965 km (0.092 R)
• M11: 6,472,950 km (0.108 R)
• M12: 6,695,552 km (0.064 R)
• M13: 7,320,273 km (0.11 R)
• M14: 8,564,179 km (0.076 R)
• M15: 9,117,093 km (0.076 R)
• M16: 9,492,134 km (0.041 R)
• M17: 12,118,624 km (0.103 R)
• M18: 12,392,987 km (0.056 R)
• M19: 13,228,192 km (0.07 R)
• M20: 13,652,601 km (0.101 R)
• M21: 14,081,498 km (0.102 R)
• M22: 14,369,773 km (0.115 R)
• M23: 15,025,760 km (0.098 R)
• M24: 15,099,362 km (0.097 R)
• M25: 15,468,569 km (0.07 R)
• M26: 16,822,430 km (0.075 R)
• M27: 17,823,689 km (0.096 R)
• M28: 18,844,096 km (0.117 R)
• M29: 19,401,348 km (0.115 R)
• M30: 19,481,383 km (0.082 R)
• M31: 20,288,014 km (0.09 R)
• M32: 20,450,627 km (0.101 R)
• M33: 21,023,288 km (0.117 R)
• M34: 21,352,852 km (0.052 R)
• M35: 22,184,317 km (0.076 R)
• M36: 22,772,536 km (0.106 R)
• M37: 23,536,532 km (0.08 R)
• M38: 23,964,532 km (0.037 R)
• M39: 24,741,393 km (0.072 R)
• M40: 25,263,939 km (0.09 R)
• M41: 26,497,373 km (0.034 R)
• M42: 26,675,096 km (0.116 R)
• M43: 26,853,267 km (0.098 R)
• M44: 28,202,340 km (0.055 R)
• M45: 29,665,557 km (0.115 R)
• M46: 29,942,612 km (0.111 R)
• M47: 30,035,213 km (0.104 R)
• M48: 30,127,814 km (0.105 R)
• M49: 32,379,711 km (0.088 R)
• M50: 34,588,224 km (0.118 R)
• M51: 34,782,552 km (0.059 R)
• M52: 35,074,717 km (0.107 R)
• M53: 35,367,629 km (0.098 R)
• M54: 37,043,275 km (0.039 R)
• M55: 38,946,459 km (0.032 R)
• M56: 39,553,976 km (0.114 R)
• M57: 39,960,733 km (0.09 R)
• M58: 40,368,985 km (0.047 R)
• M59: 41,395,526 km (0.111 R)
• M60: 41,808,416 km (0.114 R)
• M61: 43,578,907 km (0.116 R)
• M62: 48,273,737 km (0.071 R)
• M63: 49,472,315 km (0.038 R)
• M64: 49,691,177 km (0.118 R)
• M65: 50,350,006 km (0.115 R)
• M66: 50,460,110 km (0.115 R)
• M67: 53,238,292 km (0.108 R)
• M68: 53,799,882 km (0.082 R)
• M69: 54,025,027 km (0.105 R)
• M70: 55,269,083 km (0.107 R)
• M71: 57,440,197 km (0.082 R)
• M72: 59,173,737 km (0.096 R)
• M73: 60,924,481 km (0.08 R)
• M74: 62,929,092 km (0.103 R)
• M75: 63,760,856 km (0.12 R)
• M76: 64,596,211 km (0.062 R)
• M77: 65,795,836 km (0.046 R)
• M78: 66,398,417 km (0.108 R)
• M79: 69,071,431 km (0.092 R)
• M80: 70,544,222 km (0.111 R)
• M81: 71,779,452 km (0.063 R)
• M82: 71,903,319 km (0.038 R)
• M83: 72,151,352 km (0.086 R)
• M84: 74,271,304 km (0.112 R)
• M85: 74,898,568 km (0.097 R)
• M86: 76,664,570 km (0.097 R)
• M87: 77,807,049 km (0.091 R)
• M88: 79,211,175 km (0.11 R)
• M89: 79,467,287 km (0.085 R)
• M90: 79,980,557 km (0.119 R)
• M91: 81,268,295 km (0.074 R)
• M92: 81,914,708 km (0.097 R)
• M93: 83,342,919 km (0.073 R)
• M94: 83,733,967 km (0.028 R)
• M95: 84,256,064 km (0.072 R)
• M96: 84,517,561 km (0.111 R)
• M97: 86,092,378 km (0.093 R)
• M98: 87,279,736 km (0.091 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit