🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 175 Days

Day: 33.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.52 AU - 1.68 AU

Year: 708 Days

Day: 16 Hours

Environment

Temp: -19 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.97 AU - 5.17 AU

Year: 3418 Days

Day: 37.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,058,856 km

• M1: 333,454 km (0.089 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 12.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.65 AU - 6.75 AU

Year: 4761 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,058,856 km

• M1: 193,430 km (0.09 R)
• M2: 350,358 km (0.081 R)
• M3: 516,561 km (0.11 R)
• M4: 605,722 km (0.066 R)
• M5: 738,415 km (0.046 R)
• M6: 1,260,661 km (0.052 R)
• M7: 1,585,588 km (0.097 R)
• M8: 1,882,988 km (0.074 R)
• M9: 2,085,095 km (0.101 R)
• M10: 2,591,484 km (0.044 R)
• M11: 2,672,716 km (0.077 R)
• M12: 2,943,039 km (0.093 R)
• M13: 3,332,293 km (0.099 R)
• M14: 3,646,448 km (0.097 R)
• M15: 3,761,040 km (0.047 R)
• M16: 3,970,327 km (0.1 R)
• M17: 4,921,471 km (0.112 R)
• M18: 5,073,911 km (0.102 R)
• M19: 5,150,804 km (0.084 R)
• M20: 5,646,572 km (0.062 R)
• M21: 7,052,193 km (0.117 R)
• M22: 7,456,407 km (0.063 R)
• M23: 7,690,677 km (0.098 R)
• M24: 8,136,778 km (0.111 R)
• M25: 9,147,611 km (0.108 R)
• M26: 9,367,071 km (0.104 R)
• M27: 9,715,634 km (0.047 R)
• M28: 10,068,535 km (0.065 R)
• M29: 10,622,047 km (0.083 R)
• M30: 10,720,782 km (0.06 R)
• M31: 10,852,877 km (0.064 R)
• M32: 11,353,132 km (0.103 R)
• M33: 11,792,800 km (0.039 R)
• M34: 12,272,561 km (0.062 R)
• M35: 12,514,909 km (0.053 R)
• M36: 12,828,765 km (0.116 R)
• M37: 13,180,620 km (0.089 R)
• M38: 13,357,594 km (0.048 R)
• M39: 13,606,974 km (0.087 R)
• M40: 13,714,235 km (0.103 R)
• M41: 14,074,018 km (0.069 R)
• M42: 14,291,384 km (0.065 R)
• M43: 14,509,797 km (0.051 R)
• M44: 14,656,103 km (0.078 R)
• M45: 15,320,318 km (0.095 R)
• M46: 16,145,500 km (0.106 R)
• M47: 16,946,746 km (0.106 R)
• M48: 17,023,639 km (0.11 R)
• M49: 17,139,428 km (0.075 R)
• M50: 17,410,350 km (0.064 R)
• M51: 18,706,915 km (0.099 R)
• M52: 18,786,501 km (0.08 R)
• M53: 18,866,236 km (0.095 R)
• M54: 19,065,949 km (0.031 R)
• M55: 19,386,986 km (0.105 R)
• M56: 19,790,751 km (0.037 R)
• M57: 20,075,137 km (0.05 R)
• M58: 20,647,797 km (0.119 R)
• M59: 21,350,459 km (0.084 R)
• M60: 21,475,223 km (0.093 R)
• M61: 21,809,275 km (0.1 R)
• M62: 21,976,974 km (0.111 R)
• M63: 22,440,279 km (0.12 R)
• M64: 22,864,389 km (0.103 R)
• M65: 23,205,472 km (0.068 R)
• M66: 23,591,135 km (0.053 R)
• M67: 23,677,154 km (0.08 R)
• M68: 23,935,959 km (0.11 R)
• M69: 24,195,511 km (0.116 R)
• M70: 24,499,643 km (0.091 R)
• M71: 27,337,964 km (0.104 R)
• M72: 27,609,484 km (0.117 R)
• M73: 29,071,953 km (0.027 R)
• M74: 29,302,782 km (0.061 R)
• M75: 29,487,835 km (0.032 R)
• M76: 29,905,811 km (0.118 R)
• M77: 30,138,735 km (0.104 R)
• M78: 30,935,493 km (0.113 R)
• M79: 31,076,863 km (0.044 R)
• M80: 31,786,556 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.6

Radius: 7.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.02 AU - 14.92 AU

Year: 18267 Days

Day: 24.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,058,856 km

• M1: 116,088 km (0.073 R)
• M2: 335,249 km (0.11 R)
• M3: 536,907 km (0.086 R)
• M4: 692,189 km (0.115 R)
• M5: 1,162,675 km (0.084 R)
• M6: 1,345,633 km (0.118 R)
• M7: 1,626,278 km (0.076 R)
• M8: 1,716,336 km (0.089 R)
• M9: 1,925,175 km (0.099 R)
• M10: 2,547,951 km (0.038 R)
• M11: 2,894,868 km (0.107 R)
• M12: 3,115,974 km (0.064 R)
• M13: 3,228,472 km (0.032 R)
• M14: 3,285,319 km (0.119 R)
• M15: 3,545,170 km (0.119 R)
• M16: 4,053,953 km (0.086 R)
• M17: 4,239,155 km (0.11 R)
• M18: 4,364,069 km (0.107 R)
• M19: 6,523,514 km (0.091 R)
• M20: 6,776,933 km (0.103 R)
• M21: 7,293,644 km (0.091 R)
• M22: 7,670,631 km (0.101 R)
• M23: 7,899,815 km (0.103 R)
• M24: 8,208,884 km (0.097 R)
• M25: 8,286,824 km (0.088 R)
• M26: 8,482,648 km (0.047 R)
• M27: 9,079,244 km (0.102 R)
• M28: 9,648,315 km (0.095 R)
• M29: 9,854,311 km (0.068 R)
• M30: 9,978,627 km (0.071 R)
• M31: 10,354,716 km (0.074 R)
• M32: 10,608,135 km (0.096 R)
• M33: 10,863,498 km (0.1 R)
• M34: 11,729,371 km (0.115 R)
• M35: 11,817,185 km (0.077 R)
• M36: 11,949,280 km (0.074 R)
• M37: 12,482,746 km (0.112 R)
• M38: 12,797,499 km (0.031 R)
• M39: 13,206,051 km (0.084 R)
• M40: 13,526,789 km (0.04 R)
• M41: 14,740,327 km (0.084 R)
• M42: 14,930,167 km (0.1 R)
• M43: 15,312,090 km (0.037 R)
• M44: 15,504,323 km (0.086 R)
• M45: 15,939,803 km (0.08 R)
• M46: 16,232,267 km (0.11 R)
• M47: 18,380,193 km (0.083 R)
• M48: 18,431,206 km (0.058 R)
• M49: 19,617,218 km (0.079 R)
• M50: 19,983,134 km (0.06 R)
• M51: 20,193,169 km (0.069 R)
• M52: 21,040,941 km (0.045 R)
• M53: 21,576,650 km (0.108 R)
• M54: 22,880,546 km (0.09 R)
• M55: 23,431,365 km (0.037 R)
• M56: 24,098,123 km (0.092 R)
• M57: 24,265,822 km (0.101 R)
• M58: 24,321,771 km (0.12 R)
• M59: 24,377,721 km (0.081 R)
• M60: 24,433,820 km (0.034 R)
• M61: 24,827,412 km (0.045 R)
• M62: 27,116,708 km (0.044 R)
• M63: 27,349,333 km (0.118 R)
• M64: 27,465,870 km (0.11 R)
• M65: 27,699,392 km (0.066 R)
• M66: 29,055,497 km (0.09 R)
• M67: 29,412,737 km (0.111 R)
• M68: 30,553,720 km (0.058 R)
• M69: 30,735,331 km (0.112 R)
• M70: 30,795,769 km (0.045 R)
• M71: 31,038,566 km (0.096 R)
• M72: 32,940,853 km (0.115 R)
• M73: 34,943,819 km (0.092 R)
• M74: 35,514,235 km (0.066 R)
• M75: 35,577,814 km (0.099 R)
• M76: 35,641,543 km (0.083 R)
• M77: 36,279,728 km (0.063 R)
• M78: 36,600,166 km (0.056 R)
• M79: 37,179,409 km (0.052 R)
• M80: 37,826,719 km (0.065 R)
• M81: 38,347,021 km (0.064 R)
• M82: 39,197,784 km (0.096 R)
• M83: 39,658,545 km (0.064 R)
• M84: 40,319,768 km (0.108 R)
• M85: 41,519,094 km (0.118 R)
• M86: 42,325,277 km (0.103 R)
• M87: 42,527,533 km (0.108 R)
• M88: 43,952,902 km (0.118 R)
• M89: 45,600,872 km (0.075 R)
• M90: 45,669,986 km (0.081 R)
• M91: 45,808,364 km (0.033 R)
• M92: 46,293,510 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.2

Radius: 7.8

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.22 AU - 22.06 AU

Year: 27029 Days

Day: 24.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,058,856 km

• M1: 267,481 km (0.112 R)
• M2: 340,036 km (0.11 R)
• M3: 628,161 km (0.061 R)
• M4: 924,365 km (0.097 R)
• M5: 1,197,232 km (0.066 R)
• M6: 2,118,306 km (0.053 R)
• M7: 2,315,625 km (0.105 R)
• M8: 2,602,255 km (0.096 R)
• M9: 3,253,903 km (0.103 R)
• M10: 4,597,442 km (0.084 R)
• M11: 4,853,553 km (0.105 R)
• M12: 5,924,225 km (0.088 R)
• M13: 6,715,598 km (0.119 R)
• M14: 7,123,701 km (0.104 R)
• M15: 10,065,693 km (0.108 R)
• M16: 10,398,398 km (0.099 R)
• M17: 13,404,717 km (0.115 R)
• M18: 13,550,575 km (0.098 R)
• M19: 14,065,641 km (0.067 R)
• M20: 17,367,415 km (0.032 R)
• M21: 17,526,587 km (0.092 R)
• M22: 18,087,430 km (0.085 R)
• M23: 18,735,787 km (0.088 R)
• M24: 20,473,366 km (0.064 R)
• M25: 21,831,565 km (0.12 R)
• M26: 22,695,044 km (0.108 R)
• M27: 23,218,637 km (0.054 R)
• M28: 24,633,982 km (0.097 R)
• M29: 24,992,119 km (0.11 R)
• M30: 26,442,172 km (0.047 R)
• M31: 26,808,986 km (0.052 R)
• M32: 27,547,401 km (0.1 R)
• M33: 28,105,850 km (0.044 R)
• M34: 29,422,909 km (0.063 R)
• M35: 30,952,847 km (0.116 R)
• M36: 31,727,464 km (0.104 R)
• M37: 32,117,167 km (0.102 R)
• M38: 35,392,163 km (0.114 R)
• M39: 35,695,099 km (0.029 R)
• M40: 35,796,227 km (0.109 R)
• M41: 37,120,168 km (0.116 R)
• M42: 40,025,957 km (0.097 R)
• M43: 40,130,975 km (0.113 R)
• M44: 41,293,500 km (0.092 R)
• M45: 42,466,946 km (0.099 R)
• M46: 43,435,143 km (0.059 R)
• M47: 43,651,312 km (0.078 R)
• M48: 44,737,393 km (0.048 R)
• M49: 44,955,656 km (0.045 R)
• M50: 45,942,404 km (0.082 R)
• M51: 46,272,865 km (0.117 R)
• M52: 46,936,182 km (0.036 R)
• M53: 49,959,854 km (0.094 R)
• M54: 50,186,346 km (0.118 R)
• M55: 51,095,751 km (0.103 R)
• M56: 51,895,801 km (0.103 R)
• M57: 52,125,134 km (0.085 R)
• M58: 52,700,039 km (0.119 R)
• M59: 54,670,392 km (0.094 R)
• M60: 54,903,765 km (0.096 R)
• M61: 55,958,131 km (0.112 R)
• M62: 56,782,714 km (0.073 R)
• M63: 59,280,699 km (0.114 R)
• M64: 62,422,853 km (0.1 R)
• M65: 62,544,775 km (0.084 R)
• M66: 63,523,145 km (0.045 R)
• M67: 64,137,095 km (0.116 R)
• M68: 64,629,721 km (0.073 R)
• M69: 64,999,976 km (0.094 R)
• M70: 65,370,978 km (0.1 R)
• M71: 66,862,020 km (0.097 R)
• M72: 67,236,464 km (0.104 R)
• M73: 68,741,418 km (0.091 R)
• M74: 69,119,452 km (0.105 R)
• M75: 70,004,024 km (0.105 R)
• M76: 72,296,013 km (0.096 R)
• M77: 73,322,404 km (0.076 R)
• M78: 73,966,423 km (0.073 R)
• M79: 76,300,449 km (0.093 R)
• M80: 76,561,348 km (0.079 R)
• M81: 76,953,145 km (0.096 R)
• M82: 77,345,540 km (0.094 R)
• M83: 77,869,880 km (0.049 R)
• M84: 78,001,078 km (0.075 R)
• M85: 79,582,028 km (0.106 R)
• M86: 83,714,669 km (0.07 R)
• M87: 84,927,459 km (0.042 R)
• M88: 85,603,791 km (0.097 R)
• M89: 87,370,392 km (0.103 R)
• M90: 87,643,259 km (0.039 R)
• M91: 88,463,654 km (0.073 R)
• M92: 88,737,717 km (0.104 R)
• M93: 89,698,883 km (0.064 R)
• M94: 91,770,365 km (0.111 R)
• M95: 92,325,373 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.6

Radius: 5.3

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 15.44 AU - 23.64 AU

Year: 30218 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,058,856 km

• M1: 68,366 km (0.059 R)
• M2: 323,730 km (0.05 R)
• M3: 436,078 km (0.114 R)
• M4: 497,114 km (0.11 R)
• M5: 922,720 km (0.072 R)
• M6: 1,112,709 km (0.076 R)
• M7: 1,256,024 km (0.07 R)
• M8: 1,435,840 km (0.101 R)
• M9: 1,886,878 km (0.116 R)
• M10: 2,415,557 km (0.099 R)
• M11: 2,563,958 km (0.106 R)
• M12: 2,987,170 km (0.059 R)
• M13: 4,933,139 km (0.12 R)
• M14: 5,121,483 km (0.074 R)
• M15: 5,216,478 km (0.067 R)
• M16: 6,199,186 km (0.114 R)
• M17: 6,868,038 km (0.12 R)
• M18: 7,025,565 km (0.102 R)
• M19: 7,184,288 km (0.08 R)
• M20: 7,397,914 km (0.108 R)
• M21: 7,995,857 km (0.098 R)
• M22: 9,353,607 km (0.12 R)
• M23: 9,586,680 km (0.065 R)
• M24: 10,177,891 km (0.092 R)
• M25: 10,720,183 km (0.067 R)
• M26: 12,211,225 km (0.111 R)
• M27: 12,916,131 km (0.084 R)
• M28: 13,240,908 km (0.084 R)
• M29: 13,502,704 km (0.102 R)
• M30: 14,164,525 km (0.081 R)
• M31: 14,634,113 km (0.108 R)
• M32: 14,972,652 km (0.081 R)
• M33: 16,774,110 km (0.071 R)
• M34: 19,157,204 km (0.096 R)
• M35: 19,305,007 km (0.116 R)
• M36: 19,379,058 km (0.047 R)
• M37: 20,199,752 km (0.095 R)
• M38: 20,425,644 km (0.061 R)
• M39: 20,955,670 km (0.102 R)
• M40: 21,337,144 km (0.109 R)
• M41: 22,261,958 km (0.108 R)
• M42: 22,572,972 km (0.116 R)
• M43: 23,121,099 km (0.11 R)
• M44: 25,032,810 km (0.101 R)
• M45: 25,925,909 km (0.093 R)
• M46: 27,659,599 km (0.046 R)
• M47: 27,994,100 km (0.098 R)
• M48: 28,414,171 km (0.061 R)
• M49: 29,175,325 km (0.075 R)
• M50: 29,771,921 km (0.099 R)
• M51: 31,324,597 km (0.119 R)
• M52: 32,374,326 km (0.106 R)
• M53: 34,059,845 km (0.111 R)
• M54: 35,864,594 km (0.1 R)
• M55: 35,955,549 km (0.113 R)
• M56: 36,046,654 km (0.111 R)
• M57: 36,320,568 km (0.12 R)
• M58: 38,070,863 km (0.12 R)
• M59: 38,349,863 km (0.087 R)
• M60: 39,566,094 km (0.079 R)
• M61: 42,420,870 km (0.097 R)
• M62: 42,903,024 km (0.112 R)
• M63: 43,970,405 km (0.046 R)
• M64: 45,636,925 km (0.033 R)
• M65: 47,024,744 km (0.102 R)
• M66: 48,024,507 km (0.076 R)
• M67: 48,527,156 km (0.039 R)
• M68: 49,537,390 km (0.086 R)
• M69: 50,861,182 km (0.081 R)
• M70: 53,751,413 km (0.035 R)
• M71: 53,855,682 km (0.06 R)
• M72: 54,796,653 km (0.075 R)
• M73: 55,743,009 km (0.112 R)
• M74: 57,545,215 km (0.086 R)
• M75: 57,972,017 km (0.097 R)
• M76: 58,936,176 km (0.111 R)
• M77: 59,043,587 km (0.053 R)
• M78: 59,797,710 km (0.11 R)
• M79: 63,615,447 km (0.056 R)
• M80: 64,056,761 km (0.065 R)
• M81: 64,167,314 km (0.083 R)
• M82: 64,720,676 km (0.119 R)
• M83: 65,053,382 km (0.112 R)
• M84: 65,943,639 km (0.116 R)
• M85: 67,961,415 km (0.109 R)
• M86: 68,412,602 km (0.093 R)
• M87: 69,317,819 km (0.065 R)
• M88: 69,431,214 km (0.112 R)
• M89: 71,369,105 km (0.12 R)
• M90: 73,209,009 km (0.117 R)
• M91: 75,297,695 km (0.119 R)
• M92: 75,530,918 km (0.103 R)
• M93: 76,583,638 km (0.113 R)
• M94: 78,467,225 km (0.042 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit