🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.2 AU

Year: 350 Days

Day: 41.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.89 AU - 1.15 AU

Year: 360 Days

Day: 37.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.51 AU - 2.95 AU

Year: 1578 Days

Day: 26.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,418,511 km

• M1: 2,199,687 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.17 AU - 3.51 AU

Year: 1674 Days

Day: 46.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.83 AU - 3.37 AU

Year: 1909 Days

Day: 19.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.3

Radius: 5

Gravity: 34.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.5 AU - 16.64 AU

Year: 18464 Days

Day: 19.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,418,511 km

• M1: 69,114 km (0.048 R)
• M2: 220,058 km (0.044 R)
• M3: 299,645 km (0.119 R)
• M4: 1,013,974 km (0.104 R)
• M5: 1,354,908 km (0.103 R)
• M6: 1,794,426 km (0.082 R)
• M7: 2,678,550 km (0.105 R)
• M8: 2,947,228 km (0.063 R)
• M9: 3,718,704 km (0.094 R)
• M10: 4,104,966 km (0.112 R)
• M11: 4,503,943 km (0.091 R)
• M12: 4,915,188 km (0.049 R)
• M13: 5,148,860 km (0.09 R)
• M14: 5,386,122 km (0.102 R)
• M15: 5,433,993 km (0.11 R)
• M16: 5,530,184 km (0.101 R)
• M17: 6,370,625 km (0.12 R)
• M18: 6,779,776 km (0.072 R)
• M19: 6,987,417 km (0.11 R)
• M20: 7,731,068 km (0.111 R)
• M21: 9,120,085 km (0.076 R)
• M22: 10,048,639 km (0.039 R)
• M23: 10,285,452 km (0.098 R)
• M24: 10,825,052 km (0.075 R)
• M25: 11,128,735 km (0.11 R)
• M26: 11,496,896 km (0.062 R)
• M27: 11,558,679 km (0.108 R)
• M28: 11,869,095 km (0.084 R)
• M29: 12,561,733 km (0.084 R)
• M30: 12,752,770 km (0.12 R)
• M31: 12,880,825 km (0.096 R)
• M32: 13,009,180 km (0.073 R)
• M33: 13,137,984 km (0.08 R)
• M34: 13,527,088 km (0.103 R)
• M35: 13,985,606 km (0.103 R)
• M36: 15,120,605 km (0.098 R)
• M37: 15,528,109 km (0.041 R)
• M38: 16,982,949 km (0.096 R)
• M39: 17,762,204 km (0.114 R)
• M40: 18,625,533 km (0.079 R)
• M41: 18,843,497 km (0.118 R)
• M42: 20,467,532 km (0.117 R)
• M43: 20,617,429 km (0.091 R)
• M44: 21,372,150 km (0.119 R)
• M45: 21,905,766 km (0.09 R)
• M46: 23,454,702 km (0.106 R)
• M47: 24,878,575 km (0.101 R)
• M48: 25,038,495 km (0.114 R)
• M49: 26,248,891 km (0.059 R)
• M50: 26,330,272 km (0.083 R)
• M51: 27,560,715 km (0.119 R)
• M52: 27,892,074 km (0.111 R)
• M53: 28,977,856 km (0.035 R)
• M54: 29,061,930 km (0.025 R)
• M55: 29,399,123 km (0.091 R)
• M56: 32,056,131 km (0.073 R)
• M57: 33,987,739 km (0.114 R)
• M58: 34,610,215 km (0.099 R)
• M59: 35,416,099 km (0.107 R)
• M60: 36,228,116 km (0.089 R)
• M61: 36,863,907 km (0.062 R)
• M62: 37,137,522 km (0.077 R)
• M63: 37,411,884 km (0.079 R)
• M64: 37,686,845 km (0.117 R)
• M65: 38,238,712 km (0.034 R)
• M66: 39,164,573 km (0.06 R)
• M67: 39,723,620 km (0.067 R)
• M68: 42,176,427 km (0.066 R)
• M69: 42,941,022 km (0.088 R)
• M70: 44,580,764 km (0.05 R)
• M71: 45,359,570 km (0.087 R)
• M72: 46,142,865 km (0.068 R)
• M73: 46,831,763 km (0.099 R)
• M74: 49,822,823 km (0.045 R)
• M75: 50,935,083 km (0.071 R)
• M76: 51,138,087 km (0.081 R)
• M77: 52,157,597 km (0.074 R)
• M78: 53,183,689 km (0.049 R)
• M79: 54,320,184 km (0.072 R)
• M80: 54,839,438 km (0.093 R)
• M81: 55,047,528 km (0.082 R)
• M82: 56,722,127 km (0.102 R)
• M83: 57,671,475 km (0.04 R)
• M84: 58,945,301 km (0.073 R)
• M85: 60,014,028 km (0.077 R)
• M86: 61,089,038 km (0.103 R)
• M87: 62,062,023 km (0.079 R)
• M88: 62,931,187 km (0.104 R)
• M89: 65,231,703 km (0.059 R)
• M90: 66,447,784 km (0.119 R)
• M91: 66,891,790 km (0.113 R)
• M92: 69,126,782 km (0.112 R)
• M93: 77,839,811 km (0.115 R)
• M94: 78,073,782 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.3

Radius: 4.5

Gravity: 46.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.41 AU - 15.73 AU

Year: 18464 Days

Day: 19.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 145.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,418,511 km

• M1: 411,095 km (0.064 R)
• M2: 696,528 km (0.107 R)
• M3: 1,203,365 km (0.059 R)
• M4: 1,291,927 km (0.088 R)
• M5: 2,040,066 km (0.101 R)
• M6: 2,145,981 km (0.099 R)
• M7: 2,217,639 km (0.119 R)
• M8: 2,664,039 km (0.073 R)
• M9: 2,819,022 km (0.053 R)
• M10: 3,016,791 km (0.105 R)
• M11: 3,765,378 km (0.085 R)
• M12: 3,983,193 km (0.087 R)
• M13: 4,294,805 km (0.089 R)
• M14: 4,430,939 km (0.09 R)
• M15: 4,522,344 km (0.073 R)
• M16: 4,568,270 km (0.107 R)
• M17: 5,227,997 km (0.103 R)
• M18: 5,519,862 km (0.063 R)
• M19: 6,791,594 km (0.062 R)
• M20: 7,270,756 km (0.111 R)
• M21: 7,324,611 km (0.059 R)
• M22: 8,714,974 km (0.115 R)
• M23: 9,060,395 km (0.114 R)
• M24: 9,469,246 km (0.086 R)
• M25: 9,884,081 km (0.105 R)
• M26: 10,184,025 km (0.099 R)
• M27: 10,304,900 km (0.09 R)
• M28: 11,163,741 km (0.111 R)
• M29: 11,225,974 km (0.107 R)
• M30: 14,277,770 km (0.118 R)
• M31: 14,480,775 km (0.079 R)
• M32: 15,095,622 km (0.089 R)
• M33: 16,990,279 km (0.059 R)
• M34: 17,565,932 km (0.108 R)
• M35: 18,514,980 km (0.084 R)
• M36: 19,107,238 km (0.113 R)
• M37: 19,330,887 km (0.1 R)
• M38: 20,234,309 km (0.117 R)
• M39: 21,305,579 km (0.084 R)
• M40: 22,160,082 km (0.065 R)
• M41: 22,473,639 km (0.105 R)
• M42: 22,788,692 km (0.076 R)
• M43: 23,822,563 km (0.096 R)
• M44: 24,304,717 km (0.059 R)
• M45: 24,628,148 km (0.073 R)
• M46: 27,098,009 km (0.093 R)
• M47: 28,617,325 km (0.071 R)
• M48: 29,817,997 km (0.091 R)
• M49: 31,034,976 km (0.07 R)
• M50: 31,473,597 km (0.077 R)
• M51: 33,248,276 km (0.089 R)
• M52: 34,057,451 km (0.115 R)
• M53: 35,329,033 km (0.102 R)
• M54: 36,062,661 km (0.088 R)
• M55: 36,431,270 km (0.062 R)
• M56: 38,575,307 km (0.11 R)
• M57: 38,763,651 km (0.104 R)
• M58: 41,818,589 km (0.104 R)
• M59: 43,277,018 km (0.086 R)
• M60: 43,668,815 km (0.045 R)
• M61: 46,844,778 km (0.063 R)
• M62: 47,448,405 km (0.098 R)
• M63: 47,650,213 km (0.111 R)
• M64: 50,402,515 km (0.089 R)
• M65: 50,917,879 km (0.025 R)
• M66: 51,124,474 km (0.084 R)
• M67: 53,940,953 km (0.097 R)
• M68: 54,256,904 km (0.116 R)
• M69: 56,486,361 km (0.115 R)
• M70: 56,700,286 km (0.082 R)
• M71: 57,236,145 km (0.11 R)
• M72: 57,881,511 km (0.114 R)
• M73: 59,287,880 km (0.103 R)
• M74: 59,722,911 km (0.047 R)
• M75: 59,831,818 km (0.109 R)
• M76: 60,377,401 km (0.07 R)
• M77: 60,705,470 km (0.036 R)
• M78: 61,583,459 km (0.115 R)
• M79: 63,796,461 km (0.114 R)
• M80: 64,465,462 km (0.1 R)
• M81: 65,697,999 km (0.101 R)
• M82: 65,922,845 km (0.115 R)
• M83: 69,098,658 km (0.076 R)
• M84: 69,900,353 km (0.114 R)
• M85: 72,091,962 km (0.102 R)
• M86: 73,254,487 km (0.072 R)
• M87: 73,487,710 km (0.076 R)
• M88: 74,306,010 km (0.053 R)
• M89: 75,362,471 km (0.112 R)
• M90: 75,833,704 km (0.096 R)
• M91: 76,305,835 km (0.116 R)
• M92: 77,134,308 km (0.078 R)
• M93: 79,278,644 km (0.099 R)
• M94: 79,757,806 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861

Radius: 7.6

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.8 AU - 22.58 AU

Year: 28268 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,418,511 km

• M1: 502,948 km (0.103 R)
• M2: 631,453 km (0.051 R)
• M3: 742,305 km (0.119 R)
• M4: 1,015,770 km (0.115 R)
• M5: 1,926,671 km (0.114 R)
• M6: 2,302,162 km (0.082 R)
• M7: 3,072,291 km (0.102 R)
• M8: 3,460,348 km (0.071 R)
• M9: 3,609,946 km (0.087 R)
• M10: 4,229,581 km (0.106 R)
• M11: 4,660,871 km (0.055 R)
• M12: 5,917,942 km (0.103 R)
• M13: 6,707,221 km (0.1 R)
• M14: 7,082,711 km (0.063 R)
• M15: 7,723,588 km (0.104 R)
• M16: 7,985,086 km (0.093 R)
• M17: 9,475,080 km (0.112 R)
• M18: 11,343,259 km (0.078 R)
• M19: 11,940,453 km (0.059 R)
• M20: 14,109,922 km (0.062 R)
• M21: 14,671,063 km (0.117 R)
• M22: 16,147,145 km (0.084 R)
• M23: 16,818,391 km (0.115 R)
• M24: 16,987,586 km (0.115 R)
• M25: 18,014,725 km (0.073 R)
• M26: 19,149,874 km (0.088 R)
• M27: 19,770,855 km (0.112 R)
• M28: 20,128,543 km (0.087 R)
• M29: 22,412,454 km (0.065 R)
• M30: 22,879,050 km (0.092 R)
• M31: 23,916,810 km (0.073 R)
• M32: 25,162,811 km (0.107 R)
• M33: 25,259,600 km (0.055 R)
• M34: 26,331,768 km (0.067 R)
• M35: 26,429,905 km (0.087 R)
• M36: 26,725,211 km (0.106 R)
• M37: 28,823,171 km (0.025 R)
• M38: 29,534,210 km (0.082 R)
• M39: 33,493,467 km (0.103 R)
• M40: 35,101,644 km (0.091 R)
• M41: 35,317,813 km (0.055 R)
• M42: 36,624,999 km (0.091 R)
• M43: 37,064,368 km (0.06 R)
• M44: 37,284,577 km (0.091 R)
• M45: 37,505,233 km (0.083 R)
• M46: 39,062,398 km (0.119 R)
• M47: 39,511,191 km (0.063 R)
• M48: 41,437,413 km (0.05 R)
• M49: 42,354,448 km (0.119 R)
• M50: 43,858,805 km (0.11 R)
• M51: 44,559,072 km (0.114 R)
• M52: 45,027,912 km (0.112 R)
• M53: 46,325,673 km (0.063 R)
• M54: 46,800,647 km (0.071 R)
• M55: 47,038,806 km (0.111 R)
• M56: 47,158,036 km (0.101 R)
• M57: 47,277,265 km (0.025 R)
• M58: 47,635,702 km (0.119 R)
• M59: 47,755,530 km (0.068 R)
• M60: 48,355,417 km (0.098 R)
• M61: 48,716,696 km (0.035 R)
• M62: 51,638,343 km (0.048 R)
• M63: 53,368,741 km (0.115 R)
• M64: 54,491,174 km (0.077 R)
• M65: 55,999,869 km (0.106 R)
• M66: 56,759,377 km (0.114 R)
• M67: 58,416,473 km (0.046 R)
• M68: 60,477,782 km (0.11 R)
• M69: 61,387,187 km (0.063 R)
• M70: 61,517,487 km (0.073 R)
• M71: 61,647,787 km (0.043 R)
• M72: 62,562,877 km (0.109 R)
• M73: 64,406,521 km (0.075 R)
• M74: 65,734,352 km (0.103 R)
• M75: 68,687,264 km (0.072 R)
• M76: 72,645,324 km (0.093 R)
• M77: 73,750,105 km (0.085 R)
• M78: 73,888,632 km (0.029 R)
• M79: 74,860,420 km (0.049 R)
• M80: 74,999,696 km (0.073 R)
• M81: 76,116,294 km (0.046 R)
• M82: 77,097,806 km (0.12 R)
• M83: 79,356,883 km (0.07 R)
• M84: 79,925,056 km (0.107 R)
• M85: 80,067,324 km (0.074 R)
• M86: 81,351,472 km (0.082 R)
• M87: 83,795,602 km (0.025 R)
• M88: 84,374,097 km (0.094 R)
• M89: 85,389,866 km (0.111 R)
• M90: 88,020,246 km (0.111 R)
• M91: 88,608,315 km (0.07 R)
• M92: 89,640,690 km (0.096 R)
• M93: 90,232,349 km (0.089 R)
• M94: 90,825,355 km (0.052 R)
• M95: 92,313,555 km (0.09 R)
• M96: 100,795,006 km (0.066 R)
• M97: 102,335,565 km (0.059 R)
• M98: 103,418,504 km (0.092 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit