🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.49 AU - 0.73 AU

Year: 171 Days

Day: 18.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,409,303 km

• M1: 342,430 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.8 AU

Year: 210 Days

Day: 32.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,409,303 km

• M1: 362,027 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.57 AU - 0.93 AU

Year: 233 Days

Day: 17.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.97 AU - 1.61 AU

Year: 525 Days

Day: 38.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,409,303 km

• M1: 271,520 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.4 AU - 1.58 AU

Year: 651 Days

Day: 43.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.36 AU - 1.72 AU

Year: 684 Days

Day: 23.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,409,303 km

• M1: 327,320 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.8

Radius: 13.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.23 AU - 8.97 AU

Year: 8257 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 97,409,303 km

• M1: 205,996 km (0.113 R)
• M2: 385,813 km (0.094 R)
• M3: 638,334 km (0.098 R)
• M4: 728,392 km (0.106 R)
• M5: 885,320 km (0.11 R)
• M6: 1,137,243 km (0.09 R)
• M7: 1,250,489 km (0.098 R)
• M8: 1,504,955 km (0.078 R)
• M9: 1,944,473 km (0.075 R)
• M10: 2,099,905 km (0.068 R)
• M11: 2,259,676 km (0.114 R)
• M12: 2,423,635 km (0.035 R)
• M13: 2,725,224 km (0.11 R)
• M14: 2,880,657 km (0.104 R)
• M15: 3,220,992 km (0.116 R)
• M16: 3,385,849 km (0.072 R)
• M17: 3,574,492 km (0.038 R)
• M18: 3,681,005 km (0.117 R)
• M19: 4,095,092 km (0.078 R)
• M20: 4,274,011 km (0.094 R)
• M21: 4,432,884 km (0.073 R)
• M22: 4,524,438 km (0.119 R)
• M23: 5,207,651 km (0.039 R)
• M24: 5,426,364 km (0.069 R)
• M25: 5,573,867 km (0.105 R)
• M26: 5,797,665 km (0.042 R)
• M27: 6,203,076 km (0.108 R)
• M28: 6,591,432 km (0.076 R)
• M29: 6,881,352 km (0.068 R)
• M30: 7,419,306 km (0.114 R)
• M31: 7,721,045 km (0.067 R)
• M32: 7,859,573 km (0.076 R)
• M33: 8,139,022 km (0.088 R)
• M34: 8,251,819 km (0.066 R)
• M35: 8,393,488 km (0.059 R)
• M36: 9,143,123 km (0.025 R)
• M37: 9,289,729 km (0.06 R)
• M38: 10,490,999 km (0.12 R)
• M39: 10,923,038 km (0.058 R)
• M40: 11,078,770 km (0.119 R)
• M41: 11,677,311 km (0.084 R)
• M42: 12,676,475 km (0.102 R)
• M43: 12,840,135 km (0.097 R)
• M44: 13,302,392 km (0.06 R)
• M45: 13,502,105 km (0.086 R)
• M46: 13,770,035 km (0.092 R)
• M47: 13,871,014 km (0.04 R)
• M48: 14,515,930 km (0.109 R)
• M49: 14,893,814 km (0.051 R)
• M50: 15,205,427 km (0.052 R)
• M51: 16,011,610 km (0.106 R)
• M52: 16,723,995 km (0.066 R)
• M53: 18,216,383 km (0.113 R)
• M54: 18,847,836 km (0.09 R)
• M55: 18,997,434 km (0.041 R)
• M56: 19,599,715 km (0.113 R)
• M57: 20,055,689 km (0.028 R)
• M58: 20,208,428 km (0.111 R)
• M59: 21,055,452 km (0.103 R)
• M60: 23,504,518 km (0.082 R)
• M61: 23,665,635 km (0.104 R)
• M62: 25,173,133 km (0.057 R)
• M63: 25,379,279 km (0.103 R)
• M64: 26,000,858 km (0.118 R)
• M65: 26,879,745 km (0.025 R)
• M66: 27,006,006 km (0.037 R)
• M67: 27,217,089 km (0.118 R)
• M68: 28,451,720 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.6

Radius: 5.8

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.82 AU - 15.3 AU

Year: 19898 Days

Day: 22.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,409,303 km

• M1: 276,008 km (0.115 R)
• M2: 356,941 km (0.079 R)
• M3: 714,629 km (0.069 R)
• M4: 759,957 km (0.03 R)
• M5: 1,131,259 km (0.118 R)
• M6: 1,266,346 km (0.09 R)
• M7: 1,581,997 km (0.104 R)
• M8: 2,017,776 km (0.116 R)
• M9: 2,282,864 km (0.088 R)
• M10: 2,773,096 km (0.052 R)
• M11: 3,449,727 km (0.116 R)
• M12: 3,646,448 km (0.091 R)
• M13: 3,766,276 km (0.08 R)
• M14: 4,597,741 km (0.087 R)
• M15: 4,727,293 km (0.062 R)
• M16: 5,123,129 km (0.088 R)
• M17: 5,257,318 km (0.101 R)
• M18: 6,469,210 km (0.059 R)
• M19: 6,858,763 km (0.081 R)
• M20: 6,957,348 km (0.092 R)
• M21: 7,205,830 km (0.036 R)
• M22: 8,176,720 km (0.107 R)
• M23: 10,520,769 km (0.108 R)
• M24: 11,559,427 km (0.115 R)
• M25: 11,676,862 km (0.053 R)
• M26: 12,210,178 km (0.096 R)
• M27: 12,690,836 km (0.099 R)
• M28: 13,238,963 km (0.093 R)
• M29: 13,732,785 km (0.11 R)
• M30: 14,169,611 km (0.055 R)
• M31: 14,358,404 km (0.041 R)
• M32: 14,611,224 km (0.098 R)
• M33: 14,801,812 km (0.085 R)
• M34: 15,314,035 km (0.103 R)
• M35: 15,507,764 km (0.034 R)
• M36: 15,572,390 km (0.106 R)
• M37: 18,370,619 km (0.064 R)
• M38: 20,178,808 km (0.079 R)
• M39: 20,320,178 km (0.051 R)
• M40: 21,463,554 km (0.049 R)
• M41: 25,244,341 km (0.102 R)
• M42: 27,640,750 km (0.112 R)
• M43: 31,246,058 km (0.039 R)
• M44: 31,655,807 km (0.077 R)
• M45: 32,067,201 km (0.112 R)
• M46: 32,978,551 km (0.059 R)
• M47: 33,646,655 km (0.08 R)
• M48: 34,150,651 km (0.1 R)
• M49: 34,657,189 km (0.109 R)
• M50: 35,166,271 km (0.106 R)
• M51: 36,277,633 km (0.059 R)
• M52: 36,449,521 km (0.08 R)
• M53: 38,184,408 km (0.084 R)
• M54: 39,591,525 km (0.084 R)
• M55: 39,945,923 km (0.118 R)
• M56: 41,105,157 km (0.094 R)
• M57: 41,194,766 km (0.082 R)
• M58: 41,643,858 km (0.108 R)
• M59: 41,823,974 km (0.079 R)
• M60: 43,182,921 km (0.108 R)
• M61: 43,913,557 km (0.093 R)
• M62: 44,464,227 km (0.085 R)
• M63: 44,556,230 km (0.107 R)
• M64: 45,017,290 km (0.03 R)
• M65: 45,202,044 km (0.109 R)
• M66: 45,387,246 km (0.103 R)
• M67: 45,479,847 km (0.106 R)
• M68: 45,850,999 km (0.071 R)
• M69: 46,689,795 km (0.119 R)
• M70: 47,533,676 km (0.119 R)
• M71: 49,713,168 km (0.11 R)
• M72: 51,055,509 km (0.092 R)
• M73: 53,384,599 km (0.108 R)
• M74: 56,045,795 km (0.09 R)
• M75: 56,942,335 km (0.107 R)
• M76: 59,153,990 km (0.119 R)
• M77: 59,660,528 km (0.085 R)
• M78: 60,270,439 km (0.033 R)
• M79: 61,496,094 km (0.11 R)
• M80: 64,387,971 km (0.068 R)
• M81: 65,745,571 km (0.07 R)
• M82: 67,112,746 km (0.12 R)
• M83: 67,218,213 km (0.033 R)
• M84: 67,746,892 km (0.053 R)
• M85: 68,064,638 km (0.071 R)
• M86: 68,489,196 km (0.064 R)
• M87: 69,767,959 km (0.117 R)
• M88: 70,088,846 km (0.103 R)
• M89: 71,593,053 km (0.118 R)
• M90: 71,808,773 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.7

Radius: 5.5

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.98 AU - 18.52 AU

Year: 27923 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,409,303 km

• M1: 118,930 km (0.107 R)
• M2: 154,684 km (0.069 R)
• M3: 389,254 km (0.075 R)
• M4: 633,397 km (0.062 R)
• M5: 811,120 km (0.069 R)
• M6: 1,564,794 km (0.038 R)
• M7: 2,634,867 km (0.032 R)
• M8: 3,259,438 km (0.103 R)
• M9: 3,521,534 km (0.106 R)
• M10: 3,610,545 km (0.05 R)
• M11: 3,836,138 km (0.037 R)
• M12: 4,066,220 km (0.083 R)
• M13: 4,159,569 km (0.068 R)
• M14: 4,734,473 km (0.112 R)
• M15: 4,981,310 km (0.107 R)
• M16: 5,081,241 km (0.088 R)
• M17: 6,878,660 km (0.1 R)
• M18: 7,214,507 km (0.12 R)
• M19: 7,498,444 km (0.118 R)
• M20: 7,728,226 km (0.092 R)
• M21: 8,077,238 km (0.104 R)
• M22: 8,610,405 km (0.108 R)
• M23: 9,898,143 km (0.088 R)
• M24: 10,983,924 km (0.094 R)
• M25: 11,310,347 km (0.119 R)
• M26: 12,039,786 km (0.042 R)
• M27: 13,058,697 km (0.089 R)
• M28: 13,543,694 km (0.097 R)
• M29: 15,105,795 km (0.07 R)
• M30: 15,250,605 km (0.103 R)
• M31: 15,541,723 km (0.063 R)
• M32: 16,203,095 km (0.051 R)
• M33: 20,360,569 km (0.062 R)
• M34: 23,554,783 km (0.04 R)
• M35: 23,806,856 km (0.116 R)
• M36: 25,166,251 km (0.095 R)
• M37: 25,596,345 km (0.111 R)
• M38: 25,855,449 km (0.049 R)
• M39: 26,202,366 km (0.104 R)
• M40: 26,289,432 km (0.099 R)
• M41: 27,252,394 km (0.092 R)
• M42: 27,340,507 km (0.073 R)
• M43: 28,494,505 km (0.048 R)
• M44: 28,942,700 km (0.086 R)
• M45: 29,664,510 km (0.042 R)
• M46: 31,125,931 km (0.117 R)
• M47: 31,772,643 km (0.1 R)
• M48: 32,704,189 km (0.115 R)
• M49: 33,173,328 km (0.075 R)
• M50: 34,213,183 km (0.03 R)
• M51: 36,518,935 km (0.04 R)
• M52: 38,676,136 km (0.118 R)
• M53: 39,172,202 km (0.041 R)
• M54: 39,371,168 km (0.107 R)
• M55: 39,670,363 km (0.115 R)
• M56: 41,177,263 km (0.116 R)
• M57: 43,112,760 km (0.069 R)
• M58: 43,215,534 km (0.074 R)
• M59: 43,421,081 km (0.073 R)
• M60: 43,730,150 km (0.111 R)
• M61: 45,077,878 km (0.108 R)
• M62: 45,704,393 km (0.118 R)
• M63: 46,649,702 km (0.115 R)
• M64: 48,559,469 km (0.056 R)
• M65: 48,773,244 km (0.103 R)
• M66: 52,017,124 km (0.028 R)
• M67: 52,235,837 km (0.114 R)
• M68: 54,107,455 km (0.084 R)
• M69: 54,551,013 km (0.108 R)
• M70: 55,218,519 km (0.049 R)
• M71: 56,337,212 km (0.049 R)
• M72: 57,237,492 km (0.12 R)
• M73: 57,463,235 km (0.056 R)
• M74: 58,029,164 km (0.029 R)
• M75: 58,483,193 km (0.103 R)
• M76: 60,081,347 km (0.037 R)
• M77: 63,087,516 km (0.077 R)
• M78: 63,905,218 km (0.118 R)
• M79: 64,373,909 km (0.114 R)
• M80: 65,197,146 km (0.104 R)
• M81: 66,023,823 km (0.089 R)
• M82: 72,028,383 km (0.107 R)
• M83: 73,250,149 km (0.12 R)
• M84: 73,740,830 km (0.112 R)
• M85: 75,714,026 km (0.099 R)
• M86: 78,831,944 km (0.117 R)
• M87: 79,208,931 km (0.096 R)
• M88: 80,343,332 km (0.108 R)
• M89: 80,469,742 km (0.117 R)
• M90: 81,991,601 km (0.094 R)
• M91: 82,500,832 km (0.097 R)
• M92: 83,139,166 km (0.116 R)
• M93: 84,163,612 km (0.107 R)
• M94: 84,548,827 km (0.096 R)
• M95: 84,805,986 km (0.114 R)
• M96: 86,354,473 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.9

Radius: 6.7

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.7 AU - 20.94 AU

Year: 28084 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 133.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,409,303 km

• M1: 195,674 km (0.101 R)
• M2: 614,548 km (0.06 R)
• M3: 775,964 km (0.052 R)
• M4: 1,478,177 km (0.071 R)
• M5: 1,847,384 km (0.1 R)
• M6: 2,326,995 km (0.076 R)
• M7: 2,623,947 km (0.098 R)
• M8: 2,843,556 km (0.067 R)
• M9: 3,780,338 km (0.101 R)
• M10: 3,928,440 km (0.067 R)
• M11: 4,179,765 km (0.065 R)
• M12: 4,645,163 km (0.107 R)
• M13: 4,804,036 km (0.054 R)
• M14: 5,512,831 km (0.102 R)
• M15: 6,488,209 km (0.118 R)
• M16: 7,953,670 km (0.071 R)
• M17: 8,271,416 km (0.091 R)
• M18: 10,401,390 km (0.102 R)
• M19: 11,526,516 km (0.116 R)
• M20: 11,669,831 km (0.049 R)
• M21: 11,958,255 km (0.074 R)
• M22: 12,468,683 km (0.044 R)
• M23: 15,125,691 km (0.11 R)
• M24: 16,557,792 km (0.09 R)
• M25: 17,208,093 km (0.114 R)
• M26: 17,701,168 km (0.048 R)
• M27: 17,866,623 km (0.117 R)
• M28: 18,115,704 km (0.111 R)
• M29: 18,533,531 km (0.1 R)
• M30: 18,785,603 km (0.074 R)
• M31: 22,433,248 km (0.058 R)
• M32: 22,522,707 km (0.096 R)
• M33: 24,612,739 km (0.113 R)
• M34: 26,574,566 km (0.095 R)
• M35: 27,144,234 km (0.037 R)
• M36: 27,239,678 km (0.12 R)
• M37: 28,877,475 km (0.118 R)
• M38: 29,267,327 km (0.109 R)
• M39: 29,560,988 km (0.064 R)
• M40: 29,659,124 km (0.105 R)
• M41: 30,646,021 km (0.089 R)
• M42: 30,844,687 km (0.099 R)
• M43: 31,543,459 km (0.099 R)
• M44: 31,944,980 km (0.113 R)
• M45: 32,449,424 km (0.113 R)
• M46: 33,670,741 km (0.08 R)
• M47: 34,390,007 km (0.05 R)
• M48: 35,426,421 km (0.067 R)
• M49: 38,168,850 km (0.11 R)
• M50: 39,673,505 km (0.082 R)
• M51: 40,978,597 km (0.087 R)
• M52: 41,197,458 km (0.036 R)
• M53: 42,408,304 km (0.095 R)
• M54: 43,296,167 km (0.116 R)
• M55: 44,977,497 km (0.05 R)
• M56: 46,565,928 km (0.032 R)
• M57: 47,252,283 km (0.074 R)
• M58: 47,481,766 km (0.115 R)
• M59: 47,711,698 km (0.101 R)
• M60: 48,866,743 km (0.098 R)
• M61: 53,100,662 km (0.067 R)
• M62: 54,177,318 km (0.108 R)
• M63: 55,745,103 km (0.112 R)
• M64: 56,717,490 km (0.112 R)
• M65: 58,186,241 km (0.07 R)
• M66: 59,296,108 km (0.082 R)
• M67: 60,039,909 km (0.059 R)
• M68: 60,164,075 km (0.077 R)
• M69: 61,661,998 km (0.101 R)
• M70: 62,667,296 km (0.113 R)
• M71: 63,298,449 km (0.114 R)
• M72: 65,843,857 km (0.055 R)
• M73: 66,485,333 km (0.077 R)
• M74: 67,129,053 km (0.108 R)
• M75: 68,292,774 km (0.072 R)
• M76: 68,552,177 km (0.03 R)
• M77: 73,146,477 km (0.091 R)
• M78: 75,413,633 km (0.113 R)
• M79: 75,950,540 km (0.098 R)
• M80: 76,219,367 km (0.05 R)
• M81: 77,839,213 km (0.06 R)
• M82: 79,334,144 km (0.081 R)
• M83: 81,800,564 km (0.109 R)
• M84: 83,181,652 km (0.109 R)
• M85: 83,875,188 km (0.105 R)
• M86: 86,107,038 km (0.058 R)
• M87: 86,387,385 km (0.096 R)
• M88: 87,230,369 km (0.036 R)
• M89: 90,771,650 km (0.091 R)
• M90: 93,638,394 km (0.077 R)
• M91: 94,070,881 km (0.039 R)
• M92: 94,648,778 km (0.087 R)
• M93: 95,953,121 km (0.098 R)
• M94: 96,098,381 km (0.118 R)
• M95: 96,825,875 km (0.101 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit