🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.52 AU - 0.78 AU

Year: 183 Days

Day: 41.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,611,668 km

• M1: 404,513 km (0.118 R)
• M2: 466,596 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.8 AU - 1.16 AU

Year: 339 Days

Day: 32.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.46 AU - 1.7 AU

Year: 695 Days

Day: 30.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.08 AU - 3.24 AU

Year: 1965 Days

Day: 21 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,611,668 km

• M1: 33,660 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.05 AU - 4.51 AU

Year: 3098 Days

Day: 29.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,611,668 km

• M1: 337,642 km (0.101 R)
• M2: 798,404 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.68 AU - 5.18 AU

Year: 3830 Days

Day: 22.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 14.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.18 AU - 10.38 AU

Year: 11531 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 108,611,668 km

• M1: 260,001 km (0.112 R)
• M2: 666,608 km (0.101 R)
• M3: 756,965 km (0.071 R)
• M4: 852,259 km (0.096 R)
• M5: 1,564,943 km (0.034 R)
• M6: 2,007,454 km (0.09 R)
• M7: 2,314,877 km (0.034 R)
• M8: 2,637,560 km (0.104 R)
• M9: 4,211,629 km (0.12 R)
• M10: 4,318,292 km (0.08 R)
• M11: 4,607,166 km (0.087 R)
• M12: 5,052,668 km (0.089 R)
• M13: 6,226,712 km (0.1 R)
• M14: 7,012,699 km (0.119 R)
• M15: 7,139,708 km (0.051 R)
• M16: 7,267,465 km (0.073 R)
• M17: 7,439,053 km (0.057 R)
• M18: 7,655,521 km (0.083 R)
• M19: 8,094,591 km (0.086 R)
• M20: 8,768,679 km (0.108 R)
• M21: 10,170,710 km (0.079 R)
• M22: 10,266,603 km (0.116 R)
• M23: 10,362,944 km (0.081 R)
• M24: 11,143,845 km (0.064 R)
• M25: 11,491,510 km (0.092 R)
• M26: 12,197,612 km (0.111 R)
• M27: 12,658,972 km (0.087 R)
• M28: 12,969,687 km (0.103 R)
• M29: 13,126,166 km (0.073 R)
• M30: 13,810,875 km (0.111 R)
• M31: 14,453,249 km (0.115 R)
• M32: 15,822,967 km (0.076 R)
• M33: 16,891,544 km (0.095 R)
• M34: 17,119,532 km (0.099 R)
• M35: 17,463,307 km (0.046 R)
• M36: 17,693,838 km (0.071 R)
• M37: 18,041,503 km (0.054 R)
• M38: 19,454,754 km (0.082 R)
• M39: 21,086,867 km (0.049 R)
• M40: 22,324,041 km (0.102 R)
• M41: 22,574,319 km (0.066 R)
• M42: 24,287,962 km (0.113 R)
• M43: 25,453,479 km (0.042 R)
• M44: 25,846,024 km (0.109 R)
• M45: 27,973,605 km (0.107 R)
• M46: 28,785,772 km (0.113 R)
• M47: 29,194,772 km (0.097 R)
• M48: 29,880,828 km (0.084 R)
• M49: 30,572,120 km (0.115 R)
• M50: 31,198,935 km (0.081 R)
• M51: 31,408,821 km (0.085 R)
• M52: 33,389,946 km (0.118 R)
• M53: 34,395,692 km (0.047 R)
• M54: 34,684,865 km (0.114 R)
• M55: 35,484,316 km (0.059 R)
• M56: 35,703,477 km (0.116 R)
• M57: 36,731,812 km (0.045 R)
• M58: 36,879,465 km (0.114 R)
• M59: 37,397,972 km (0.11 R)
• M60: 40,026,705 km (0.068 R)
• M61: 40,254,693 km (0.095 R)
• M62: 40,483,278 km (0.117 R)
• M63: 42,714,381 km (0.071 R)
• M64: 43,571,128 km (0.093 R)
• M65: 43,727,607 km (0.054 R)
• M66: 44,197,793 km (0.09 R)
• M67: 44,590,937 km (0.049 R)
• M68: 44,748,613 km (0.116 R)
• M69: 45,301,676 km (0.075 R)
• M70: 45,698,110 km (0.062 R)
• M71: 46,255,063 km (0.064 R)
• M72: 47,456,035 km (0.066 R)
• M73: 49,154,569 km (0.12 R)
• M74: 49,970,476 km (0.089 R)
• M75: 51,698,331 km (0.117 R)
• M76: 51,863,936 km (0.087 R)
• M77: 52,029,691 km (0.11 R)
• M78: 53,696,959 km (0.076 R)
• M79: 54,116,431 km (0.044 R)
• M80: 54,368,653 km (0.103 R)
• M81: 55,551,075 km (0.067 R)
• M82: 57,254,845 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.9

Radius: 4.7

Gravity: 34.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 17.02 AU - 24 AU

Year: 32496 Days

Day: 23.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,611,668 km

• M1: 96,939 km (0.041 R)
• M2: 220,058 km (0.12 R)
• M3: 279,000 km (0.07 R)
• M4: 489,335 km (0.034 R)
• M5: 834,158 km (0.066 R)
• M6: 1,906,475 km (0.105 R)
• M7: 2,120,400 km (0.103 R)
• M8: 2,252,495 km (0.098 R)
• M9: 2,524,614 km (0.095 R)
• M10: 3,766,874 km (0.116 R)
• M11: 3,926,944 km (0.057 R)
• M12: 5,645,973 km (0.084 R)
• M13: 5,890,715 km (0.085 R)
• M14: 6,581,259 km (0.07 R)
• M15: 6,645,287 km (0.092 R)
• M16: 6,968,718 km (0.063 R)
• M17: 7,099,466 km (0.042 R)
• M18: 8,451,382 km (0.113 R)
• M19: 9,516,070 km (0.116 R)
• M20: 9,661,180 km (0.119 R)
• M21: 10,174,899 km (0.101 R)
• M22: 11,846,356 km (0.031 R)
• M23: 13,033,864 km (0.112 R)
• M24: 13,114,348 km (0.075 R)
• M25: 13,438,078 km (0.071 R)
• M26: 14,341,798 km (0.029 R)
• M27: 14,508,151 km (0.063 R)
• M28: 15,520,031 km (0.047 R)
• M29: 16,554,351 km (0.048 R)
• M30: 16,816,446 km (0.07 R)
• M31: 18,237,177 km (0.113 R)
• M32: 18,870,724 km (0.095 R)
• M33: 19,144,488 km (0.11 R)
• M34: 19,419,599 km (0.106 R)
• M35: 20,159,360 km (0.108 R)
• M36: 20,908,546 km (0.105 R)
• M37: 23,405,036 km (0.116 R)
• M38: 23,601,009 km (0.111 R)
• M39: 26,808,686 km (0.064 R)
• M40: 26,911,161 km (0.108 R)
• M41: 27,013,785 km (0.083 R)
• M42: 27,219,183 km (0.047 R)
• M43: 27,838,817 km (0.107 R)
• M44: 28,254,550 km (0.103 R)
• M45: 29,091,999 km (0.111 R)
• M46: 30,470,244 km (0.111 R)
• M47: 31,221,076 km (0.103 R)
• M48: 34,284,990 km (0.066 R)
• M49: 36,417,956 km (0.079 R)
• M50: 37,328,708 km (0.093 R)
• M51: 37,901,817 km (0.119 R)
• M52: 38,362,429 km (0.088 R)
• M53: 38,940,775 km (0.071 R)
• M54: 39,172,801 km (0.088 R)
• M55: 40,457,847 km (0.081 R)
• M56: 41,400,912 km (0.115 R)
• M57: 45,123,355 km (0.109 R)
• M58: 46,469,736 km (0.025 R)
• M59: 48,701,288 km (0.073 R)
• M60: 49,076,629 km (0.08 R)
• M61: 50,334,448 km (0.035 R)
• M62: 51,094,255 km (0.111 R)
• M63: 52,753,595 km (0.054 R)
• M64: 53,525,370 km (0.093 R)
• M65: 54,949,991 km (0.105 R)
• M66: 56,912,565 km (0.032 R)
• M67: 57,571,843 km (0.084 R)
• M68: 57,836,332 km (0.09 R)
• M69: 60,100,197 km (0.107 R)
• M70: 61,580,467 km (0.086 R)
• M71: 62,392,934 km (0.116 R)
• M72: 63,072,706 km (0.06 R)
• M73: 64,439,582 km (0.067 R)
• M74: 65,126,685 km (0.111 R)
• M75: 66,092,638 km (0.109 R)
• M76: 68,038,907 km (0.063 R)
• M77: 68,458,379 km (0.055 R)
• M78: 69,019,072 km (0.072 R)
• M79: 72,414,794 km (0.062 R)
• M80: 75,864,521 km (0.115 R)
• M81: 80,546,785 km (0.086 R)
• M82: 87,895,182 km (0.109 R)
• M83: 88,352,054 km (0.09 R)
• M84: 90,033,833 km (0.107 R)
• M85: 94,517,879 km (0.091 R)
• M86: 94,673,760 km (0.107 R)
• M87: 95,142,151 km (0.112 R)
• M88: 97,652,404 km (0.104 R)
• M89: 98,125,582 km (0.1 R)
• M90: 101,299,151 km (0.108 R)
• M91: 104,023,029 km (0.11 R)
• M92: 104,344,964 km (0.099 R)
• M93: 105,960,172 km (0.032 R)
• M94: 108,561,529 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.3

Radius: 4.8

Gravity: 32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 19.43 AU - 21.91 AU

Year: 32877 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,611,668 km

• M1: 366,664 km (0.116 R)
• M2: 710,440 km (0.091 R)
• M3: 994,078 km (0.05 R)
• M4: 2,424,383 km (0.055 R)
• M5: 2,562,163 km (0.07 R)
• M6: 3,039,530 km (0.116 R)
• M7: 3,188,080 km (0.065 R)
• M8: 3,238,196 km (0.087 R)
• M9: 3,389,888 km (0.102 R)
• M10: 3,492,362 km (0.078 R)
• M11: 4,074,148 km (0.057 R)
• M12: 5,444,166 km (0.104 R)
• M13: 5,504,005 km (0.034 R)
• M14: 5,685,168 km (0.102 R)
• M15: 5,746,054 km (0.085 R)
• M16: 6,240,326 km (0.082 R)
• M17: 6,429,118 km (0.072 R)
• M18: 6,492,548 km (0.086 R)
• M19: 6,941,940 km (0.082 R)
• M20: 8,767,482 km (0.084 R)
• M21: 11,490,912 km (0.071 R)
• M22: 11,567,955 km (0.074 R)
• M23: 11,877,622 km (0.052 R)
• M24: 12,111,593 km (0.049 R)
• M25: 12,584,173 km (0.113 R)
• M26: 13,062,736 km (0.09 R)
• M27: 13,628,665 km (0.08 R)
• M28: 13,955,686 km (0.063 R)
• M29: 14,784,309 km (0.113 R)
• M30: 15,885,199 km (0.118 R)
• M31: 15,970,919 km (0.086 R)
• M32: 18,254,531 km (0.091 R)
• M33: 18,434,347 km (0.075 R)
• M34: 18,795,776 km (0.106 R)
• M35: 18,977,387 km (0.108 R)
• M36: 20,079,325 km (0.064 R)
• M37: 21,296,154 km (0.097 R)
• M38: 23,020,120 km (0.073 R)
• M39: 27,727,666 km (0.068 R)
• M40: 28,141,603 km (0.116 R)
• M41: 30,241,958 km (0.084 R)
• M42: 31,850,135 km (0.076 R)
• M43: 32,066,603 km (0.067 R)
• M44: 33,816,150 km (0.074 R)
• M45: 36,271,949 km (0.063 R)
• M46: 36,724,632 km (0.06 R)
• M47: 37,635,533 km (0.094 R)
• M48: 39,595,714 km (0.092 R)
• M49: 40,178,547 km (0.084 R)
• M50: 44,578,819 km (0.086 R)
• M51: 47,513,481 km (0.09 R)
• M52: 48,132,816 km (0.062 R)
• M53: 49,254,052 km (0.104 R)
• M54: 49,504,479 km (0.034 R)
• M55: 50,889,007 km (0.084 R)
• M56: 52,031,187 km (0.11 R)
• M57: 52,541,465 km (0.112 R)
• M58: 53,310,099 km (0.109 R)
• M59: 56,814,728 km (0.093 R)
• M60: 59,591,564 km (0.115 R)
• M61: 60,125,479 km (0.118 R)
• M62: 60,929,418 km (0.093 R)
• M63: 61,332,584 km (0.116 R)
• M64: 62,006,672 km (0.072 R)
• M65: 62,818,839 km (0.115 R)
• M66: 62,954,524 km (0.112 R)
• M67: 64,864,440 km (0.045 R)
• M68: 65,551,244 km (0.098 R)
• M69: 71,131,095 km (0.088 R)
• M70: 72,265,196 km (0.11 R)
• M71: 73,119,699 km (0.109 R)
• M72: 73,548,148 km (0.097 R)
• M73: 74,838,728 km (0.069 R)
• M74: 77,442,031 km (0.112 R)
• M75: 79,634,088 km (0.111 R)
• M76: 80,516,716 km (0.116 R)
• M77: 82,588,496 km (0.051 R)
• M78: 83,332,596 km (0.083 R)
• M79: 83,780,193 km (0.082 R)
• M80: 84,378,136 km (0.056 R)
• M81: 84,827,677 km (0.118 R)
• M82: 87,995,861 km (0.076 R)
• M83: 89,060,549 km (0.086 R)
• M84: 93,516,471 km (0.074 R)
• M85: 96,631,548 km (0.114 R)
• M86: 100,890,450 km (0.097 R)
• M87: 102,004,655 km (0.031 R)
• M88: 102,483,368 km (0.09 R)
• M89: 103,603,257 km (0.053 R)
• M90: 104,084,514 km (0.066 R)
• M91: 104,727,336 km (0.1 R)
• M92: 106,340,001 km (0.099 R)
• M93: 108,448,882 km (0.063 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 20,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit