🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.55 AU - 0.69 AU

Year: 188 Days

Day: 48 Hours

Environment

Temp: 184 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.51 AU - 0.77 AU

Year: 197 Days

Day: 41.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,578,946 km

• M1: 176,077 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.83 AU - 1.07 AU

Year: 356 Days

Day: 43.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.18 AU - 1.54 AU

Year: 611 Days

Day: 31.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.73 AU - 3.05 AU

Year: 1892 Days

Day: 40.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.83 AU - 3.25 AU

Year: 2041 Days

Day: 14.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 11

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.93 AU - 9.53 AU

Year: 9090 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,578,946 km

• M1: 152,739 km (0.107 R)
• M2: 306,676 km (0.068 R)
• M3: 404,213 km (0.087 R)
• M4: 682,316 km (0.056 R)
• M5: 968,197 km (0.106 R)
• M6: 1,085,333 km (0.084 R)
• M7: 1,481,019 km (0.094 R)
• M8: 1,602,193 km (0.096 R)
• M9: 1,758,673 km (0.112 R)
• M10: 1,969,606 km (0.119 R)
• M11: 2,726,122 km (0.091 R)
• M12: 2,838,470 km (0.099 R)
• M13: 2,990,611 km (0.115 R)
• M14: 3,125,997 km (0.088 R)
• M15: 3,263,627 km (0.111 R)
• M16: 3,463,490 km (0.092 R)
• M17: 3,647,046 km (0.107 R)
• M18: 3,854,688 km (0.1 R)
• M19: 3,938,912 km (0.095 R)
• M20: 4,044,977 km (0.071 R)
• M21: 4,303,482 km (0.111 R)
• M22: 4,791,620 km (0.109 R)
• M23: 4,996,569 km (0.073 R)
• M24: 5,320,897 km (0.118 R)
• M25: 5,485,754 km (0.059 R)
• M26: 5,844,639 km (0.1 R)
• M27: 6,409,970 km (0.09 R)
• M28: 6,839,016 km (0.04 R)
• M29: 7,804,970 km (0.116 R)
• M30: 7,965,638 km (0.101 R)
• M31: 8,127,353 km (0.106 R)
• M32: 8,263,038 km (0.119 R)
• M33: 8,564,179 km (0.051 R)
• M34: 8,646,907 km (0.114 R)
• M35: 8,980,659 km (0.104 R)
• M36: 9,064,733 km (0.098 R)
• M37: 9,205,505 km (0.052 R)
• M38: 9,403,722 km (0.097 R)
• M39: 9,574,862 km (0.104 R)
• M40: 9,920,134 km (0.09 R)
• M41: 10,328,087 km (0.103 R)
• M42: 10,534,084 km (0.106 R)
• M43: 10,741,576 km (0.034 R)
• M44: 10,920,495 km (0.104 R)
• M45: 11,251,106 km (0.076 R)
• M46: 11,952,870 km (0.091 R)
• M47: 13,143,370 km (0.088 R)
• M48: 13,270,827 km (0.055 R)
• M49: 13,398,883 km (0.083 R)
• M50: 13,914,696 km (0.094 R)
• M51: 14,109,772 km (0.12 R)
• M52: 14,240,371 km (0.032 R)
• M53: 14,469,854 km (0.046 R)
• M54: 14,634,561 km (0.027 R)
• M55: 14,866,139 km (0.101 R)
• M56: 14,998,982 km (0.108 R)
• M57: 15,199,144 km (0.109 R)
• M58: 15,940,401 km (0.119 R)
• M59: 16,178,711 km (0.068 R)
• M60: 16,555,548 km (0.088 R)
• M61: 18,733,693 km (0.101 R)
• M62: 19,856,275 km (0.058 R)
• M63: 20,002,731 km (0.079 R)
• M64: 20,112,686 km (0.09 R)
• M65: 20,259,740 km (0.085 R)
• M66: 20,629,098 km (0.094 R)
• M67: 20,926,049 km (0.095 R)
• M68: 21,863,280 km (0.095 R)
• M69: 21,938,827 km (0.117 R)
• M70: 22,090,220 km (0.074 R)
• M71: 22,241,912 km (0.119 R)
• M72: 22,356,055 km (0.105 R)
• M73: 22,546,493 km (0.115 R)
• M74: 24,050,850 km (0.08 R)
• M75: 24,324,315 km (0.111 R)
• M76: 25,071,706 km (0.098 R)
• M77: 25,866,669 km (0.087 R)
• M78: 26,227,050 km (0.08 R)
• M79: 26,307,384 km (0.029 R)
• M80: 27,236,985 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.3

Radius: 14.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.65 AU - 8.93 AU

Year: 9190 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,578,946 km

• M1: 189,241 km (0.06 R)
• M2: 277,803 km (0.081 R)
• M3: 719,267 km (0.074 R)
• M4: 949,049 km (0.084 R)
• M5: 1,044,343 km (0.094 R)
• M6: 1,308,682 km (0.113 R)
• M7: 2,204,624 km (0.084 R)
• M8: 2,334,924 km (0.117 R)
• M9: 2,576,075 km (0.035 R)
• M10: 3,141,555 km (0.115 R)
• M11: 3,408,737 km (0.083 R)
• M12: 3,776,748 km (0.098 R)
• M13: 4,222,549 km (0.102 R)
• M14: 4,352,999 km (0.089 R)
• M15: 4,518,155 km (0.048 R)
• M16: 4,922,817 km (0.072 R)
• M17: 5,912,856 km (0.081 R)
• M18: 6,581,409 km (0.083 R)
• M19: 6,733,400 km (0.111 R)
• M20: 7,391,930 km (0.037 R)
• M21: 7,549,905 km (0.097 R)
• M22: 8,030,713 km (0.067 R)
• M23: 8,274,857 km (0.052 R)
• M24: 8,770,624 km (0.113 R)
• M25: 10,227,408 km (0.085 R)
• M26: 10,581,057 km (0.088 R)
• M27: 11,528,610 km (0.117 R)
• M28: 12,881,573 km (0.074 R)
• M29: 14,929,120 km (0.075 R)
• M30: 15,079,166 km (0.105 R)
• M31: 15,990,367 km (0.086 R)
• M32: 16,246,628 km (0.101 R)
• M33: 16,659,668 km (0.099 R)
• M34: 16,919,519 km (0.116 R)
• M35: 17,180,567 km (0.106 R)
• M36: 17,972,239 km (0.073 R)
• M37: 18,506,603 km (0.072 R)
• M38: 18,883,889 km (0.105 R)
• M39: 19,046,352 km (0.095 R)
• M40: 19,810,498 km (0.032 R)
• M41: 20,307,013 km (0.056 R)
• M42: 21,312,461 km (0.096 R)
• M43: 22,448,656 km (0.1 R)
• M44: 22,678,289 km (0.108 R)
• M45: 24,898,322 km (0.093 R)
• M46: 25,374,492 km (0.075 R)
• M47: 25,494,020 km (0.088 R)
• M48: 25,613,699 km (0.084 R)
• M49: 26,094,357 km (0.037 R)
• M50: 26,275,370 km (0.115 R)
• M51: 27,800,221 km (0.095 R)
• M52: 27,985,124 km (0.095 R)
• M53: 28,108,692 km (0.11 R)
• M54: 28,232,409 km (0.112 R)
• M55: 28,978,304 km (0.061 R)
• M56: 29,793,762 km (0.091 R)
• M57: 31,639,800 km (0.108 R)
• M58: 32,090,987 km (0.102 R)
• M59: 32,544,269 km (0.066 R)
• M60: 33,391,741 km (0.116 R)
• M61: 33,851,006 km (0.037 R)
• M62: 34,180,421 km (0.108 R)
• M63: 34,312,516 km (0.099 R)
• M64: 34,510,882 km (0.11 R)
• M65: 35,108,376 km (0.073 R)
• M66: 35,375,109 km (0.114 R)
• M67: 35,709,311 km (0.095 R)
• M68: 36,179,048 km (0.111 R)
• M69: 36,583,262 km (0.115 R)
• M70: 36,785,967 km (0.102 R)
• M71: 37,396,326 km (0.106 R)
• M72: 37,805,177 km (0.062 R)
• M73: 38,489,737 km (0.09 R)
• M74: 38,764,698 km (0.09 R)
• M75: 39,524,206 km (0.119 R)
• M76: 40,079,663 km (0.089 R)
• M77: 41,198,356 km (0.095 R)
• M78: 42,895,693 km (0.098 R)
• M79: 44,039,968 km (0.106 R)
• M80: 44,183,731 km (0.099 R)
• M81: 45,484,335 km (0.104 R)
• M82: 45,702,299 km (0.114 R)
• M83: 46,944,261 km (0.079 R)
• M84: 47,606,231 km (0.083 R)
• M85: 47,901,388 km (0.079 R)
• M86: 49,461,245 km (0.062 R)
• M87: 49,835,090 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 3

Gravity: 56.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.53 AU - 16.27 AU

Year: 24410 Days

Day: 15 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,578,946 km

• M1: 65,075 km (0.105 R)
• M2: 276,307 km (0.111 R)
• M3: 311,313 km (0.099 R)
• M4: 405,261 km (0.071 R)
• M5: 762,201 km (0.088 R)
• M6: 1,368,970 km (0.025 R)
• M7: 1,399,488 km (0.083 R)
• M8: 1,460,823 km (0.089 R)
• M9: 1,682,826 km (0.113 R)
• M10: 1,915,451 km (0.096 R)
• M11: 2,595,822 km (0.082 R)
• M12: 3,302,223 km (0.043 R)
• M13: 3,384,203 km (0.106 R)
• M14: 3,466,781 km (0.053 R)
• M15: 3,889,993 km (0.099 R)
• M16: 4,063,677 km (0.065 R)
• M17: 4,464,000 km (0.054 R)
• M18: 4,691,688 km (0.059 R)
• M19: 5,301,449 km (0.107 R)
• M20: 5,639,989 km (0.076 R)
• M21: 5,688,908 km (0.028 R)
• M22: 5,737,976 km (0.061 R)
• M23: 5,836,561 km (0.04 R)
• M24: 6,593,526 km (0.063 R)
• M25: 7,921,955 km (0.105 R)
• M26: 9,855,059 km (0.093 R)
• M27: 9,914,000 km (0.104 R)
• M28: 10,032,332 km (0.039 R)
• M29: 10,150,964 km (0.047 R)
• M30: 10,210,503 km (0.098 R)
• M31: 10,509,998 km (0.054 R)
• M32: 10,995,294 km (0.104 R)
• M33: 13,989,046 km (0.092 R)
• M34: 15,402,746 km (0.115 R)
• M35: 17,714,033 km (0.052 R)
• M36: 19,093,027 km (0.091 R)
• M37: 20,205,736 km (0.083 R)
• M38: 20,355,633 km (0.102 R)
• M39: 21,034,957 km (0.087 R)
• M40: 21,263,093 km (0.11 R)
• M41: 21,339,388 km (0.108 R)
• M42: 21,568,572 km (0.072 R)
• M43: 21,798,504 km (0.118 R)
• M44: 23,667,580 km (0.12 R)
• M45: 24,302,024 km (0.116 R)
• M46: 24,461,496 km (0.113 R)
• M47: 24,861,670 km (0.062 R)
• M48: 25,183,306 km (0.097 R)
• M49: 25,344,722 km (0.083 R)
• M50: 25,425,505 km (0.084 R)
• M51: 26,156,589 km (0.093 R)
• M52: 26,729,998 km (0.078 R)
• M53: 28,223,583 km (0.108 R)
• M54: 29,234,117 km (0.097 R)
• M55: 29,573,704 km (0.074 R)
• M56: 29,658,675 km (0.107 R)
• M57: 29,743,946 km (0.12 R)
• M58: 30,513,926 km (0.054 R)
• M59: 31,290,639 km (0.115 R)
• M60: 35,360,299 km (0.062 R)
• M61: 36,357,818 km (0.05 R)
• M62: 36,905,795 km (0.086 R)
• M63: 37,825,223 km (0.099 R)
• M64: 37,917,525 km (0.118 R)
• M65: 40,156,407 km (0.11 R)
• M66: 40,439,296 km (0.119 R)
• M67: 44,370,728 km (0.053 R)
• M68: 47,522,606 km (0.057 R)
• M69: 47,622,238 km (0.071 R)
• M70: 47,722,020 km (0.043 R)
• M71: 48,421,988 km (0.092 R)
• M72: 48,924,039 km (0.11 R)
• M73: 50,847,718 km (0.098 R)
• M74: 51,153,646 km (0.091 R)
• M75: 51,562,646 km (0.093 R)
• M76: 53,105,748 km (0.115 R)
• M77: 53,416,164 km (0.108 R)
• M78: 55,186,655 km (0.077 R)
• M79: 56,870,528 km (0.088 R)
• M80: 57,188,124 km (0.103 R)
• M81: 59,106,119 km (0.114 R)
• M82: 59,857,698 km (0.107 R)
• M83: 59,965,259 km (0.09 R)
• M84: 62,676,721 km (0.118 R)
• M85: 63,223,800 km (0.09 R)
• M86: 63,552,766 km (0.043 R)
• M87: 66,316,437 km (0.102 R)
• M88: 69,232,099 km (0.112 R)
• M89: 69,458,142 km (0.059 R)
• M90: 71,731,581 km (0.085 R)
• M91: 72,074,758 km (0.103 R)
• M92: 72,532,976 km (0.12 R)
• M93: 73,567,894 km (0.086 R)
• M94: 77,169,463 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit