🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.72 AU - 0.96 AU

Year: 269 Days

Day: 30.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 12.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.08 AU - 8.12 AU

Year: 8065 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,011,904 km

• M1: 180,565 km (0.101 R)
• M2: 315,053 km (0.09 R)
• M3: 439,818 km (0.08 R)
• M4: 586,573 km (0.075 R)
• M5: 667,057 km (0.088 R)
• M6: 777,311 km (0.083 R)
• M7: 867,668 km (0.119 R)
• M8: 975,977 km (0.043 R)
• M9: 1,283,400 km (0.059 R)
• M10: 1,440,777 km (0.104 R)
• M11: 2,042,909 km (0.081 R)
• M12: 2,304,555 km (0.101 R)
• M13: 2,478,538 km (0.11 R)
• M14: 2,617,065 km (0.058 R)
• M15: 2,901,899 km (0.113 R)
• M16: 3,326,309 km (0.109 R)
• M17: 3,793,353 km (0.069 R)
• M18: 3,976,760 km (0.076 R)
• M19: 4,424,357 km (0.098 R)
• M20: 4,715,474 km (0.1 R)
• M21: 4,838,594 km (0.098 R)
• M22: 5,062,990 km (0.072 R)
• M23: 5,342,140 km (0.084 R)
• M24: 5,862,292 km (0.057 R)
• M25: 6,344,595 km (0.067 R)
• M26: 6,784,114 km (0.095 R)
• M27: 7,233,356 km (0.116 R)
• M28: 7,318,777 km (0.108 R)
• M29: 7,605,705 km (0.111 R)
• M30: 7,808,859 km (0.086 R)
• M31: 7,925,695 km (0.056 R)
• M32: 8,458,862 km (0.085 R)
• M33: 8,639,127 km (0.115 R)
• M34: 8,881,476 km (0.035 R)
• M35: 8,973,030 km (0.034 R)
• M36: 9,342,088 km (0.093 R)
• M37: 9,497,370 km (0.053 R)
• M38: 10,447,167 km (0.092 R)
• M39: 10,900,748 km (0.074 R)
• M40: 11,031,497 km (0.11 R)
• M41: 11,460,244 km (0.078 R)
• M42: 11,793,698 km (0.088 R)
• M43: 11,961,696 km (0.03 R)
• M44: 12,504,437 km (0.058 R)
• M45: 12,607,211 km (0.11 R)
• M46: 12,710,134 km (0.078 R)
• M47: 13,896,595 km (0.106 R)
• M48: 14,252,339 km (0.1 R)
• M49: 14,503,065 km (0.102 R)
• M50: 14,900,098 km (0.113 R)
• M51: 15,045,507 km (0.029 R)
• M52: 15,889,987 km (0.07 R)
• M53: 16,149,988 km (0.042 R)
• M54: 16,374,085 km (0.079 R)
• M55: 16,976,666 km (0.037 R)
• M56: 17,855,553 km (0.084 R)
• M57: 18,164,772 km (0.081 R)
• M58: 18,827,640 km (0.064 R)
• M59: 19,103,050 km (0.115 R)
• M60: 19,617,816 km (0.092 R)
• M61: 20,177,312 km (0.103 R)
• M62: 22,011,083 km (0.095 R)
• M63: 22,259,565 km (0.107 R)
• M64: 23,431,664 km (0.108 R)
• M65: 23,516,187 km (0.071 R)
• M66: 23,940,147 km (0.113 R)
• M67: 24,153,175 km (0.064 R)
• M68: 24,452,370 km (0.088 R)
• M69: 24,666,744 km (0.12 R)
• M70: 25,835,702 km (0.111 R)
• M71: 26,536,867 km (0.058 R)
• M72: 26,934,049 km (0.108 R)
• M73: 27,422,038 km (0.061 R)
• M74: 27,689,519 km (0.109 R)
• M75: 28,227,173 km (0.056 R)
• M76: 29,130,745 km (0.107 R)
• M77: 29,494,866 km (0.068 R)
• M78: 30,089,667 km (0.113 R)
• M79: 30,781,108 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.5

Radius: 8.4

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.55 AU - 9.13 AU

Year: 8426 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,011,904 km

• M1: 159,322 km (0.037 R)
• M2: 303,983 km (0.114 R)
• M3: 574,007 km (0.111 R)
• M4: 769,232 km (0.076 R)
• M5: 985,850 km (0.092 R)
• M6: 1,121,236 km (0.104 R)
• M7: 1,304,643 km (0.05 R)
• M8: 1,410,858 km (0.085 R)
• M9: 1,564,495 km (0.089 R)
• M10: 1,631,963 km (0.045 R)
• M11: 2,107,535 km (0.028 R)
• M12: 2,412,714 km (0.036 R)
• M13: 2,841,612 km (0.118 R)
• M14: 3,618,324 km (0.115 R)
• M15: 3,678,462 km (0.117 R)
• M16: 3,769,118 km (0.115 R)
• M17: 5,217,525 km (0.116 R)
• M18: 5,353,809 km (0.041 R)
• M19: 5,769,990 km (0.053 R)
• M20: 5,946,515 km (0.086 R)
• M21: 6,196,643 km (0.101 R)
• M22: 6,523,215 km (0.067 R)
• M23: 6,707,221 km (0.094 R)
• M24: 6,818,372 km (0.105 R)
• M25: 7,155,565 km (0.101 R)
• M26: 7,729,722 km (0.116 R)
• M27: 7,885,304 km (0.111 R)
• M28: 8,598,437 km (0.105 R)
• M29: 8,759,703 km (0.102 R)
• M30: 9,044,238 km (0.072 R)
• M31: 10,255,832 km (0.12 R)
• M32: 10,426,822 km (0.1 R)
• M33: 11,517,540 km (0.055 R)
• M34: 11,650,832 km (0.035 R)
• M35: 12,415,875 km (0.104 R)
• M36: 12,598,235 km (0.11 R)
• M37: 12,873,495 km (0.066 R)
• M38: 12,965,797 km (0.06 R)
• M39: 13,758,217 km (0.106 R)
• M40: 13,852,464 km (0.084 R)
• M41: 14,184,122 km (0.104 R)
• M42: 15,194,805 km (0.049 R)
• M43: 15,635,072 km (0.118 R)
• M44: 17,284,837 km (0.052 R)
• M45: 17,692,940 km (0.089 R)
• M46: 18,571,080 km (0.066 R)
• M47: 18,675,349 km (0.057 R)
• M48: 18,936,697 km (0.115 R)
• M49: 19,463,281 km (0.088 R)
• M50: 20,746,382 km (0.111 R)
• M51: 21,891,554 km (0.05 R)
• M52: 23,619,110 km (0.088 R)
• M53: 24,015,245 km (0.057 R)
• M54: 24,756,802 km (0.088 R)
• M55: 25,505,839 km (0.087 R)
• M56: 26,028,833 km (0.103 R)
• M57: 26,203,862 km (0.08 R)
• M58: 27,737,839 km (0.108 R)
• M59: 27,797,379 km (0.098 R)
• M60: 29,482,748 km (0.056 R)
• M61: 29,604,371 km (0.105 R)
• M62: 29,909,252 km (0.074 R)
• M63: 30,092,659 km (0.095 R)
• M64: 30,953,445 km (0.09 R)
• M65: 31,947,224 km (0.103 R)
• M66: 32,009,756 km (0.117 R)
• M67: 33,014,604 km (0.108 R)
• M68: 33,140,865 km (0.096 R)
• M69: 33,584,273 km (0.11 R)
• M70: 34,157,383 km (0.083 R)
• M71: 34,862,138 km (0.084 R)
• M72: 35,377,652 km (0.106 R)
• M73: 37,596,787 km (0.115 R)
• M74: 38,989,843 km (0.079 R)
• M75: 39,324,044 km (0.099 R)
• M76: 39,591,974 km (0.081 R)
• M77: 40,062,459 km (0.11 R)
• M78: 40,264,716 km (0.04 R)
• M79: 42,855,152 km (0.083 R)
• M80: 43,131,011 km (0.059 R)
• M81: 43,269,090 km (0.08 R)
• M82: 45,148,189 km (0.114 R)
• M83: 45,358,673 km (0.118 R)
• M84: 46,486,491 km (0.056 R)
• M85: 46,911,798 km (0.034 R)
• M86: 47,480,868 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.3

Radius: 3.6

Gravity: 66.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.53 AU - 17.29 AU

Year: 22201 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,011,904 km

• M1: 175,179 km (0.106 R)
• M2: 206,445 km (0.089 R)
• M3: 275,110 km (0.096 R)
• M4: 331,808 km (0.055 R)
• M5: 620,831 km (0.09 R)
• M6: 775,067 km (0.107 R)
• M7: 829,071 km (0.073 R)
• M8: 884,572 km (0.113 R)
• M9: 1,087,876 km (0.089 R)
• M10: 1,118,094 km (0.11 R)
• M11: 1,210,546 km (0.048 R)
• M12: 1,435,840 km (0.116 R)
• M13: 1,744,311 km (0.082 R)
• M14: 1,961,078 km (0.05 R)
• M15: 3,166,987 km (0.034 R)
• M16: 4,554,358 km (0.102 R)
• M17: 4,652,793 km (0.12 R)
• M18: 5,053,266 km (0.069 R)
• M19: 7,272,700 km (0.03 R)
• M20: 7,795,096 km (0.065 R)
• M21: 7,912,830 km (0.079 R)
• M22: 8,149,942 km (0.066 R)
• M23: 8,814,307 km (0.087 R)
• M24: 9,684,667 km (0.107 R)
• M25: 10,387,478 km (0.075 R)
• M26: 10,908,976 km (0.093 R)
• M27: 11,172,867 km (0.031 R)
• M28: 11,239,138 km (0.107 R)
• M29: 13,711,542 km (0.083 R)
• M30: 14,354,963 km (0.081 R)
• M31: 14,499,175 km (0.047 R)
• M32: 14,716,541 km (0.094 R)
• M33: 15,596,775 km (0.086 R)
• M34: 16,043,175 km (0.104 R)
• M35: 16,268,020 km (0.039 R)
• M36: 18,025,795 km (0.072 R)
• M37: 19,363,200 km (0.102 R)
• M38: 19,442,936 km (0.098 R)
• M39: 20,245,529 km (0.099 R)
• M40: 20,569,558 km (0.118 R)
• M41: 21,717,272 km (0.073 R)
• M42: 21,882,877 km (0.104 R)
• M43: 23,138,602 km (0.11 R)
• M44: 24,331,495 km (0.064 R)
• M45: 25,369,854 km (0.083 R)
• M46: 26,422,574 km (0.117 R)
• M47: 29,024,680 km (0.043 R)
• M48: 29,481,552 km (0.071 R)
• M49: 30,402,476 km (0.103 R)
• M50: 30,866,379 km (0.103 R)
• M51: 31,895,313 km (0.117 R)
• M52: 32,083,507 km (0.037 R)
• M53: 32,272,150 km (0.112 R)
• M54: 34,564,588 km (0.117 R)
• M55: 35,535,029 km (0.111 R)
• M56: 36,023,616 km (0.086 R)
• M57: 36,711,467 km (0.076 R)
• M58: 36,810,052 km (0.106 R)
• M59: 37,502,840 km (0.108 R)
• M60: 37,701,506 km (0.078 R)
• M61: 41,748,577 km (0.107 R)
• M62: 43,405,523 km (0.117 R)
• M63: 43,823,200 km (0.1 R)
• M64: 46,783,443 km (0.054 R)
• M65: 48,287,649 km (0.08 R)
• M66: 48,611,978 km (0.079 R)
• M67: 56,269,294 km (0.086 R)
• M68: 56,382,989 km (0.111 R)
• M69: 56,838,664 km (0.118 R)
• M70: 57,524,271 km (0.112 R)
• M71: 60,759,923 km (0.108 R)
• M72: 61,343,953 km (0.072 R)
• M73: 62,988,931 km (0.085 R)
• M74: 63,461,661 km (0.105 R)
• M75: 63,579,993 km (0.071 R)
• M76: 63,935,437 km (0.071 R)
• M77: 64,529,341 km (0.077 R)
• M78: 66,562,525 km (0.051 R)
• M79: 66,803,079 km (0.088 R)
• M80: 67,043,931 km (0.089 R)
• M81: 69,468,314 km (0.109 R)
• M82: 70,446,236 km (0.11 R)
• M83: 75,402,862 km (0.101 R)
• M84: 78,938,907 km (0.067 R)
• M85: 79,193,522 km (0.064 R)
• M86: 79,320,980 km (0.113 R)
• M87: 79,448,437 km (0.084 R)
• M88: 80,214,827 km (0.081 R)
• M89: 81,240,470 km (0.092 R)
• M90: 81,368,975 km (0.115 R)
• M91: 82,399,405 km (0.094 R)
• M92: 82,916,265 km (0.067 R)
• M93: 83,304,621 km (0.069 R)
• M94: 83,563,875 km (0.051 R)
• M95: 83,953,278 km (0.085 R)
• M96: 86,040,019 km (0.047 R)
• M97: 87,616,331 km (0.06 R)
• M98: 88,011,868 km (0.079 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit