🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.69 AU - 4.33 AU

Year: 2835 Days

Day: 13 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,137,118 km

• M1: 2,487,813 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.1 AU - 5.28 AU

Year: 3586 Days

Day: 38.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,137,118 km

• M1: 85,720 km (0.089 R)

Asteroid Belt

Center: 8.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.4

Radius: 8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.01 AU - 13.17 AU

Year: 16723 Days

Day: 20.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,137,118 km

• M1: 142,118 km (0.081 R)
• M2: 575,503 km (0.102 R)
• M3: 1,144,274 km (0.11 R)
• M4: 1,248,993 km (0.096 R)
• M5: 1,357,002 km (0.079 R)
• M6: 1,559,558 km (0.102 R)
• M7: 1,652,757 km (0.097 R)
• M8: 1,723,816 km (0.077 R)
• M9: 1,820,307 km (0.119 R)
• M10: 2,120,699 km (0.028 R)
• M11: 2,172,311 km (0.093 R)
• M12: 2,303,209 km (0.084 R)
• M13: 2,518,031 km (0.102 R)
• M14: 3,054,340 km (0.105 R)
• M15: 3,112,982 km (0.041 R)
• M16: 3,350,693 km (0.094 R)
• M17: 3,812,651 km (0.065 R)
• M18: 4,196,519 km (0.112 R)
• M19: 4,693,783 km (0.118 R)
• M20: 5,070,470 km (0.117 R)
• M21: 5,315,063 km (0.074 R)
• M22: 5,456,732 km (0.045 R)
• M23: 6,146,378 km (0.107 R)
• M24: 7,172,919 km (0.066 R)
• M25: 8,374,938 km (0.106 R)
• M26: 8,872,949 km (0.063 R)
• M27: 8,956,873 km (0.116 R)
• M28: 9,083,433 km (0.042 R)
• M29: 9,854,461 km (0.084 R)
• M30: 10,424,279 km (0.117 R)
• M31: 10,869,931 km (0.11 R)
• M32: 10,959,839 km (0.058 R)
• M33: 11,049,897 km (0.105 R)
• M34: 12,761,297 km (0.099 R)
• M35: 13,189,895 km (0.082 R)
• M36: 13,720,219 km (0.087 R)
• M37: 13,963,615 km (0.046 R)
• M38: 14,110,370 km (0.051 R)
• M39: 14,454,595 km (0.112 R)
• M40: 14,553,479 km (0.105 R)
• M41: 14,851,478 km (0.037 R)
• M42: 15,001,375 km (0.117 R)
• M43: 16,114,832 km (0.083 R)
• M44: 17,517,611 km (0.074 R)
• M45: 17,781,652 km (0.101 R)
• M46: 18,313,622 km (0.091 R)
• M47: 18,689,262 km (0.11 R)
• M48: 19,067,296 km (0.096 R)
• M49: 19,776,091 km (0.115 R)
• M50: 19,830,993 km (0.038 R)
• M51: 19,995,999 km (0.065 R)
• M52: 20,604,713 km (0.044 R)
• M53: 20,939,364 km (0.083 R)
• M54: 20,995,313 km (0.083 R)
• M55: 21,840,541 km (0.09 R)
• M56: 22,124,777 km (0.052 R)
• M57: 23,622,252 km (0.068 R)
• M58: 24,030,953 km (0.088 R)
• M59: 24,737,055 km (0.077 R)
• M60: 25,689,246 km (0.073 R)
• M61: 27,017,824 km (0.055 R)
• M62: 29,239,801 km (0.058 R)
• M63: 29,302,333 km (0.052 R)
• M64: 29,993,326 km (0.073 R)
• M65: 30,753,433 km (0.048 R)
• M66: 31,455,645 km (0.091 R)
• M67: 32,098,617 km (0.037 R)
• M68: 32,486,524 km (0.026 R)
• M69: 32,875,927 km (0.103 R)
• M70: 33,528,324 km (0.115 R)
• M71: 33,856,242 km (0.073 R)
• M72: 34,119,235 km (0.097 R)
• M73: 35,111,667 km (0.077 R)
• M74: 35,711,704 km (0.093 R)
• M75: 35,845,445 km (0.099 R)
• M76: 37,057,188 km (0.102 R)
• M77: 38,830,970 km (0.05 R)
• M78: 39,382,238 km (0.098 R)
• M79: 41,332,246 km (0.046 R)
• M80: 41,543,029 km (0.043 R)
• M81: 42,389,753 km (0.087 R)
• M82: 43,170,954 km (0.078 R)
• M83: 43,242,162 km (0.11 R)
• M84: 45,760,493 km (0.075 R)
• M85: 45,905,902 km (0.074 R)
• M86: 46,634,892 km (0.118 R)
• M87: 46,927,506 km (0.053 R)
• M88: 47,514,677 km (0.117 R)
• M89: 49,067,653 km (0.08 R)
• M90: 49,514,352 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.3

Radius: 5.3

Gravity: 32.51 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.54 AU - 16.04 AU

Year: 18082 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 48,137,118 km

• M1: 492,925 km (0.101 R)
• M2: 691,741 km (0.08 R)
• M3: 812,765 km (0.035 R)
• M4: 1,158,785 km (0.085 R)
• M5: 1,422,676 km (0.106 R)
• M6: 1,640,789 km (0.038 R)
• M7: 1,705,117 km (0.042 R)
• M8: 1,803,103 km (0.098 R)
• M9: 3,648,692 km (0.111 R)
• M10: 3,817,887 km (0.107 R)
• M11: 4,385,611 km (0.101 R)
• M12: 4,748,087 km (0.084 R)
• M13: 4,840,090 km (0.065 R)
• M14: 5,309,528 km (0.117 R)
• M15: 5,549,632 km (0.095 R)
• M16: 6,040,612 km (0.084 R)
• M17: 6,240,774 km (0.072 R)
• M18: 7,327,603 km (0.043 R)
• M19: 7,487,523 km (0.096 R)
• M20: 8,139,022 km (0.105 R)
• M21: 8,360,127 km (0.119 R)
• M22: 8,527,378 km (0.051 R)
• M23: 8,808,472 km (0.089 R)
• M24: 9,322,042 km (0.067 R)
• M25: 9,962,919 km (0.103 R)
• M26: 10,497,881 km (0.118 R)
• M27: 11,286,860 km (0.118 R)
• M28: 11,719,647 km (0.055 R)
• M29: 12,347,210 km (0.098 R)
• M30: 12,537,648 km (0.109 R)
• M31: 12,728,984 km (0.073 R)
• M32: 13,831,670 km (0.069 R)
• M33: 14,695,298 km (0.075 R)
• M34: 14,964,574 km (0.095 R)
• M35: 15,235,496 km (0.102 R)
• M36: 15,988,721 km (0.067 R)
• M37: 16,894,536 km (0.051 R)
• M38: 16,964,847 km (0.077 R)
• M39: 17,318,048 km (0.116 R)
• M40: 18,320,204 km (0.111 R)
• M41: 19,709,968 km (0.09 R)
• M42: 19,858,220 km (0.099 R)
• M43: 21,209,089 km (0.109 R)
• M44: 22,357,252 km (0.106 R)
• M45: 23,055,874 km (0.106 R)
• M46: 23,133,964 km (0.113 R)
• M47: 23,761,677 km (0.079 R)
• M48: 24,554,097 km (0.087 R)
• M49: 24,793,454 km (0.12 R)
• M50: 25,678,026 km (0.071 R)
• M51: 25,758,958 km (0.102 R)
• M52: 27,065,247 km (0.025 R)
• M53: 28,059,025 km (0.066 R)
• M54: 28,392,928 km (0.109 R)
• M55: 28,980,399 km (0.111 R)
• M56: 29,996,916 km (0.086 R)
• M57: 32,676,364 km (0.114 R)
• M58: 33,822,583 km (0.098 R)
• M59: 34,000,006 km (0.095 R)
• M60: 34,356,049 km (0.052 R)
• M61: 36,335,677 km (0.041 R)
• M62: 36,517,588 km (0.117 R)
• M63: 39,187,461 km (0.054 R)
• M64: 39,467,209 km (0.103 R)
• M65: 40,028,800 km (0.071 R)
• M66: 40,122,598 km (0.087 R)
• M67: 40,781,576 km (0.08 R)
• M68: 41,159,760 km (0.08 R)
• M69: 41,349,300 km (0.117 R)
• M70: 42,588,120 km (0.102 R)
• M71: 43,453,095 km (0.05 R)
• M72: 43,549,436 km (0.03 R)
• M73: 44,323,605 km (0.073 R)
• M74: 44,420,694 km (0.083 R)
• M75: 44,907,336 km (0.112 R)
• M76: 46,082,128 km (0.092 R)
• M77: 46,278,849 km (0.077 R)
• M78: 46,476,019 km (0.04 R)
• M79: 46,673,339 km (0.116 R)
• M80: 47,167,909 km (0.071 R)
• M81: 48,062,505 km (0.074 R)
• M82: 48,962,785 km (0.119 R)
• M83: 52,003,511 km (0.114 R)
• M84: 53,857,178 km (0.032 R)
• M85: 55,418,232 km (0.119 R)
• M86: 56,362,045 km (0.077 R)
• M87: 57,205,478 km (0.087 R)
• M88: 58,691,284 km (0.03 R)
• M89: 62,461,300 km (0.094 R)
• M90: 62,897,228 km (0.083 R)
• M91: 65,201,783 km (0.071 R)
• M92: 65,643,845 km (0.057 R)
• M93: 71,822,686 km (0.091 R)
• M94: 72,507,994 km (0.063 R)
• M95: 72,622,286 km (0.075 R)
• M96: 74,923,251 km (0.112 R)
• M97: 76,082,485 km (0.089 R)
• M98: 77,014,330 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.1

Radius: 4.3

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.46 AU - 16.52 AU

Year: 23644 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,137,118 km

• M1: 423,811 km (0.101 R)
• M2: 559,197 km (0.074 R)
• M3: 906,114 km (0.075 R)
• M4: 1,161,927 km (0.105 R)
• M5: 1,855,762 km (0.098 R)
• M6: 1,977,833 km (0.12 R)
• M7: 2,178,444 km (0.077 R)
• M8: 2,255,487 km (0.054 R)
• M9: 2,987,769 km (0.09 R)
• M10: 3,543,375 km (0.038 R)
• M11: 3,817,738 km (0.109 R)
• M12: 3,941,754 km (0.109 R)
• M13: 4,713,829 km (0.087 R)
• M14: 4,880,481 km (0.113 R)
• M15: 5,956,090 km (0.086 R)
• M16: 6,391,419 km (0.082 R)
• M17: 6,465,022 km (0.11 R)
• M18: 6,501,823 km (0.054 R)
• M19: 7,562,621 km (0.112 R)
• M20: 7,718,652 km (0.111 R)
• M21: 8,232,520 km (0.09 R)
• M22: 8,798,449 km (0.038 R)
• M23: 8,921,269 km (0.09 R)
• M24: 9,460,270 km (0.075 R)
• M25: 9,586,232 km (0.1 R)
• M26: 9,670,455 km (0.092 R)
• M27: 9,882,136 km (0.116 R)
• M28: 10,138,098 km (0.116 R)
• M29: 10,831,484 km (0.046 R)
• M30: 11,051,244 km (0.1 R)
• M31: 13,235,073 km (0.096 R)
• M32: 13,611,611 km (0.116 R)
• M33: 14,520,119 km (0.112 R)
• M34: 15,596,326 km (0.072 R)
• M35: 15,745,026 km (0.097 R)
• M36: 18,449,008 km (0.119 R)
• M37: 19,827,103 km (0.062 R)
• M38: 21,623,175 km (0.057 R)
• M39: 22,736,782 km (0.113 R)
• M40: 25,484,446 km (0.074 R)
• M41: 25,542,789 km (0.085 R)
• M42: 25,835,253 km (0.108 R)
• M43: 26,305,439 km (0.061 R)
• M44: 26,364,381 km (0.057 R)
• M45: 27,075,569 km (0.116 R)
• M46: 32,922,751 km (0.102 R)
• M47: 34,523,897 km (0.102 R)
• M48: 34,782,403 km (0.072 R)
• M49: 37,336,487 km (0.107 R)
• M50: 37,934,430 km (0.084 R)
• M51: 39,747,107 km (0.039 R)
• M52: 40,085,946 km (0.083 R)
• M53: 42,830,469 km (0.114 R)
• M54: 44,155,158 km (0.072 R)
• M55: 44,787,359 km (0.105 R)
• M56: 46,559,046 km (0.056 R)
• M57: 47,633,159 km (0.095 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit