🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.49 AU - 2.49 AU

Year: 1041 Days

Day: 13.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.82 AU - 2.68 AU

Year: 1252 Days

Day: 46.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.89 AU - 3.99 AU

Year: 2366 Days

Day: 40.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,121,019 km

• M1: 1,039,406 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 12.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.85 AU - 4.91 AU

Year: 3998 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,121,019 km

• M1: 315,053 km (0.04 R)
• M2: 513,569 km (0.118 R)
• M3: 626,217 km (0.105 R)
• M4: 769,980 km (0.117 R)
• M5: 1,032,225 km (0.054 R)
• M6: 1,219,372 km (0.094 R)
• M7: 1,310,627 km (0.08 R)
• M8: 1,418,038 km (0.092 R)
• M9: 1,685,669 km (0.114 R)
• M10: 1,939,088 km (0.097 R)
• M11: 2,125,636 km (0.067 R)
• M12: 2,450,114 km (0.043 R)
• M13: 2,686,778 km (0.088 R)
• M14: 2,984,328 km (0.103 R)
• M15: 3,554,745 km (0.099 R)
• M16: 3,669,037 km (0.06 R)
• M17: 3,823,572 km (0.08 R)
• M18: 4,179,017 km (0.087 R)
• M19: 4,628,109 km (0.115 R)
• M20: 4,964,555 km (0.091 R)
• M21: 5,178,779 km (0.118 R)
• M22: 5,462,117 km (0.1 R)
• M23: 5,638,942 km (0.099 R)
• M24: 6,181,085 km (0.099 R)
• M25: 6,669,223 km (0.114 R)
• M26: 7,194,012 km (0.062 R)
• M27: 7,388,190 km (0.094 R)
• M28: 7,485,877 km (0.092 R)
• M29: 7,657,915 km (0.091 R)
• M30: 9,003,249 km (0.038 R)
• M31: 9,081,638 km (0.082 R)
• M32: 9,186,356 km (0.106 R)
• M33: 9,370,811 km (0.057 R)
• M34: 10,668,123 km (0.091 R)
• M35: 11,057,078 km (0.106 R)
• M36: 11,337,873 km (0.087 R)
• M37: 11,820,476 km (0.106 R)
• M38: 12,251,916 km (0.064 R)
• M39: 13,938,482 km (0.083 R)
• M40: 14,363,789 km (0.12 R)
• M41: 14,547,346 km (0.032 R)
• M42: 14,639,498 km (0.08 R)
• M43: 14,886,035 km (0.056 R)
• M44: 15,196,002 km (0.092 R)
• M45: 15,696,706 km (0.067 R)
• M46: 16,266,375 km (0.105 R)
• M47: 16,649,944 km (0.047 R)
• M48: 17,068,967 km (0.105 R)
• M49: 17,360,982 km (0.074 R)
• M50: 17,556,657 km (0.114 R)
• M51: 17,917,187 km (0.116 R)
• M52: 18,148,017 km (0.069 R)
• M53: 18,712,450 km (0.115 R)
• M54: 19,148,079 km (0.084 R)
• M55: 19,249,057 km (0.082 R)
• M56: 19,383,994 km (0.098 R)
• M57: 19,688,725 km (0.108 R)
• M58: 20,165,943 km (0.066 R)
• M59: 20,543,677 km (0.04 R)
• M60: 21,062,333 km (0.112 R)
• M61: 21,271,172 km (0.116 R)
• M62: 21,515,465 km (0.08 R)
• M63: 21,620,483 km (0.075 R)
• M64: 22,042,349 km (0.075 R)
• M65: 23,360,007 km (0.092 R)
• M66: 23,684,335 km (0.096 R)
• M67: 23,792,793 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 9.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.14 AU - 6.28 AU

Year: 5060 Days

Day: 8.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,121,019 km

• M1: 132,245 km (0.083 R)
• M2: 242,199 km (0.072 R)
• M3: 340,784 km (0.113 R)
• M4: 506,090 km (0.12 R)
• M5: 578,046 km (0.032 R)
• M6: 769,382 km (0.113 R)
• M7: 1,184,815 km (0.031 R)
• M8: 1,401,882 km (0.051 R)
• M9: 1,663,528 km (0.092 R)
• M10: 1,874,312 km (0.092 R)
• M11: 2,042,460 km (0.063 R)
• M12: 2,180,688 km (0.114 R)
• M13: 2,595,224 km (0.109 R)
• M14: 2,688,573 km (0.102 R)
• M15: 2,917,458 km (0.087 R)
• M16: 2,995,249 km (0.101 R)
• M17: 3,073,638 km (0.102 R)
• M18: 3,152,775 km (0.058 R)
• M19: 3,252,557 km (0.094 R)
• M20: 3,373,881 km (0.085 R)
• M21: 3,435,066 km (0.077 R)
• M22: 3,767,922 km (0.096 R)
• M23: 3,981,248 km (0.088 R)
• M24: 4,154,782 km (0.047 R)
• M25: 4,352,999 km (0.11 R)
• M26: 4,487,039 km (0.117 R)
• M27: 4,599,686 km (0.098 R)
• M28: 4,690,492 km (0.085 R)
• M29: 5,083,186 km (0.089 R)
• M30: 5,200,620 km (0.119 R)
• M31: 5,462,417 km (0.096 R)
• M32: 5,558,758 km (0.092 R)
• M33: 5,974,191 km (0.107 R)
• M34: 6,223,271 km (0.077 R)
• M35: 6,603,400 km (0.041 R)
• M36: 6,680,293 km (0.12 R)
• M37: 6,783,366 km (0.104 R)
• M38: 7,069,547 km (0.073 R)
• M39: 7,626,799 km (0.076 R)
• M40: 7,707,581 km (0.102 R)
• M41: 7,897,122 km (0.09 R)
• M42: 8,419,518 km (0.08 R)
• M43: 9,066,828 km (0.091 R)
• M44: 10,860,207 km (0.066 R)
• M45: 11,225,675 km (0.081 R)
• M46: 11,379,162 km (0.065 R)
• M47: 11,471,464 km (0.075 R)
• M48: 11,657,115 km (0.1 R)
• M49: 12,251,467 km (0.052 R)
• M50: 12,759,502 km (0.115 R)
• M51: 12,855,543 km (0.097 R)
• M52: 13,371,806 km (0.049 R)
• M53: 13,436,881 km (0.12 R)
• M54: 14,059,806 km (0.11 R)
• M55: 14,491,396 km (0.094 R)
• M56: 14,826,346 km (0.042 R)
• M57: 15,231,756 km (0.096 R)
• M58: 15,367,740 km (0.102 R)
• M59: 15,949,975 km (0.096 R)
• M60: 16,157,168 km (0.086 R)
• M61: 16,504,684 km (0.094 R)
• M62: 16,679,265 km (0.117 R)
• M63: 16,854,444 km (0.064 R)
• M64: 17,277,507 km (0.106 R)
• M65: 17,668,406 km (0.099 R)
• M66: 17,811,272 km (0.108 R)
• M67: 18,134,104 km (0.116 R)
• M68: 18,459,031 km (0.118 R)
• M69: 18,822,105 km (0.109 R)
• M70: 20,298,187 km (0.115 R)
• M71: 20,710,628 km (0.096 R)
• M72: 22,156,641 km (0.042 R)
• M73: 23,008,751 km (0.047 R)
• M74: 23,086,691 km (0.047 R)
• M75: 23,242,872 km (0.099 R)
• M76: 23,399,501 km (0.052 R)
• M77: 24,029,457 km (0.093 R)
• M78: 25,346,068 km (0.101 R)
• M79: 25,911,698 km (0.118 R)
• M80: 26,074,161 km (0.079 R)
• M81: 26,891,115 km (0.069 R)
• M82: 27,014,383 km (0.109 R)
• M83: 27,592,280 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.3

Radius: 6.3

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.6 AU - 17.1 AU

Year: 19115 Days

Day: 20.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,121,019 km

• M1: 247,584 km (0.098 R)
• M2: 424,260 km (0.069 R)
• M3: 1,133,802 km (0.093 R)
• M4: 1,723,367 km (0.12 R)
• M5: 1,876,107 km (0.098 R)
• M6: 2,227,662 km (0.095 R)
• M7: 3,174,467 km (0.109 R)
• M8: 3,708,980 km (0.1 R)
• M9: 4,436,474 km (0.092 R)
• M10: 4,688,696 km (0.062 R)
• M11: 5,207,203 km (0.108 R)
• M12: 5,384,027 km (0.109 R)
• M13: 6,157,448 km (0.09 R)
• M14: 7,356,924 km (0.09 R)
• M15: 7,406,441 km (0.072 R)
• M16: 8,212,624 km (0.118 R)
• M17: 8,418,620 km (0.071 R)
• M18: 8,940,866 km (0.093 R)
• M19: 10,291,885 km (0.081 R)
• M20: 10,849,885 km (0.077 R)
• M21: 11,246,469 km (0.05 R)
• M22: 11,303,466 km (0.101 R)
• M23: 11,821,074 km (0.117 R)
• M24: 11,995,356 km (0.083 R)
• M25: 12,346,312 km (0.102 R)
• M26: 13,178,525 km (0.059 R)
• M27: 14,646,978 km (0.11 R)
• M28: 15,273,943 km (0.12 R)
• M29: 15,590,791 km (0.094 R)
• M30: 16,102,116 km (0.109 R)
• M31: 17,470,488 km (0.074 R)
• M32: 18,403,231 km (0.053 R)
• M33: 18,740,275 km (0.096 R)
• M34: 18,875,661 km (0.107 R)
• M35: 19,147,480 km (0.088 R)
• M36: 19,489,012 km (0.113 R)
• M37: 20,386,450 km (0.115 R)
• M38: 20,805,174 km (0.118 R)
• M39: 22,580,153 km (0.113 R)
• M40: 24,034,693 km (0.062 R)
• M41: 24,476,904 km (0.08 R)
• M42: 25,294,756 km (0.108 R)
• M43: 26,500,216 km (0.119 R)
• M44: 26,804,498 km (0.101 R)
• M45: 27,724,225 km (0.063 R)
• M46: 28,033,145 km (0.034 R)
• M47: 29,594,648 km (0.08 R)
• M48: 31,023,906 km (0.038 R)
• M49: 33,455,769 km (0.109 R)
• M50: 34,197,176 km (0.116 R)
• M51: 36,032,143 km (0.044 R)
• M52: 36,284,814 km (0.066 R)
• M53: 36,876,773 km (0.052 R)
• M54: 37,386,602 km (0.093 R)
• M55: 37,557,144 km (0.106 R)
• M56: 37,642,415 km (0.09 R)
• M57: 39,016,621 km (0.065 R)
• M58: 40,058,121 km (0.11 R)
• M59: 40,319,917 km (0.065 R)
• M60: 40,845,155 km (0.067 R)
• M61: 40,932,820 km (0.069 R)
• M62: 41,020,783 km (0.079 R)
• M63: 41,372,638 km (0.095 R)
• M64: 42,079,487 km (0.109 R)
• M65: 42,701,366 km (0.098 R)
• M66: 43,058,007 km (0.111 R)
• M67: 45,582,322 km (0.048 R)
• M68: 45,764,382 km (0.112 R)
• M69: 46,678,724 km (0.075 R)
• M70: 47,414,596 km (0.052 R)
• M71: 47,968,856 km (0.047 R)
• M72: 48,432,460 km (0.066 R)
• M73: 48,618,410 km (0.068 R)
• M74: 48,990,759 km (0.085 R)
• M75: 49,457,654 km (0.05 R)
• M76: 51,529,286 km (0.096 R)
• M77: 52,575,723 km (0.084 R)
• M78: 54,496,260 km (0.06 R)
• M79: 55,270,878 km (0.111 R)
• M80: 55,659,683 km (0.105 R)
• M81: 57,715,008 km (0.093 R)
• M82: 58,504,586 km (0.091 R)
• M83: 60,594,019 km (0.083 R)
• M84: 61,095,172 km (0.104 R)
• M85: 63,621,132 km (0.059 R)
• M86: 63,824,735 km (0.066 R)
• M87: 64,028,487 km (0.12 R)
• M88: 64,436,740 km (0.1 R)
• M89: 65,358,263 km (0.075 R)
• M90: 65,872,131 km (0.097 R)
• M91: 66,800,536 km (0.115 R)
• M92: 67,941,070 km (0.103 R)
• M93: 68,670,210 km (0.111 R)
• M94: 69,088,037 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.5

Radius: 5.8

Gravity: 22.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.72 AU - 14.8 AU

Year: 19970 Days

Day: 16.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,121,019 km

• M1: 92,152 km (0.097 R)
• M2: 657,632 km (0.072 R)
• M3: 1,036,713 km (0.098 R)
• M4: 1,091,765 km (0.11 R)
• M5: 1,322,146 km (0.12 R)
• M6: 1,599,351 km (0.082 R)
• M7: 1,996,683 km (0.051 R)
• M8: 2,135,659 km (0.118 R)
• M9: 2,423,336 km (0.1 R)
• M10: 2,534,487 km (0.101 R)
• M11: 2,571,887 km (0.101 R)
• M12: 2,609,436 km (0.116 R)
• M13: 3,235,652 km (0.086 R)
• M14: 3,523,778 km (0.1 R)
• M15: 3,607,702 km (0.091 R)
• M16: 3,820,131 km (0.036 R)
• M17: 4,391,745 km (0.086 R)
• M18: 4,618,535 km (0.071 R)
• M19: 5,564,143 km (0.079 R)
• M20: 5,859,150 km (0.101 R)
• M21: 6,260,372 km (0.095 R)
• M22: 6,618,958 km (0.03 R)
• M23: 6,670,569 km (0.11 R)
• M24: 8,340,530 km (0.105 R)
• M25: 9,366,323 km (0.117 R)
• M26: 9,599,695 km (0.042 R)
• M27: 10,552,035 km (0.115 R)
• M28: 10,794,833 km (0.083 R)
• M29: 11,285,813 km (0.105 R)
• M30: 12,289,764 km (0.086 R)
• M31: 13,191,241 km (0.032 R)
• M32: 13,321,840 km (0.114 R)
• M33: 13,782,153 km (0.118 R)
• M34: 14,718,187 km (0.078 R)
• M35: 15,262,274 km (0.11 R)
• M36: 15,951,621 km (0.073 R)
• M37: 17,146,758 km (0.099 R)
• M38: 18,662,334 km (0.108 R)
• M39: 19,398,954 km (0.119 R)
• M40: 19,547,505 km (0.049 R)
• M41: 19,995,102 km (0.108 R)
• M42: 21,358,387 km (0.107 R)
• M43: 21,742,405 km (0.115 R)
• M44: 22,206,158 km (0.114 R)
• M45: 22,986,461 km (0.118 R)
• M46: 23,775,590 km (0.118 R)
• M47: 24,093,784 km (0.115 R)
• M48: 25,461,707 km (0.077 R)
• M49: 25,542,939 km (0.119 R)
• M50: 26,195,934 km (0.108 R)
• M51: 26,278,063 km (0.053 R)
• M52: 26,360,192 km (0.108 R)
• M53: 28,187,979 km (0.05 R)
• M54: 28,356,127 km (0.086 R)
• M55: 29,032,309 km (0.069 R)
• M56: 31,701,883 km (0.094 R)
• M57: 32,139,756 km (0.08 R)
• M58: 33,287,621 km (0.118 R)
• M59: 33,376,482 km (0.099 R)
• M60: 33,465,343 km (0.035 R)
• M61: 34,628,616 km (0.055 R)
• M62: 34,808,732 km (0.075 R)
• M63: 36,261,028 km (0.105 R)
• M64: 39,882,942 km (0.051 R)
• M65: 43,618,251 km (0.1 R)
• M66: 44,300,417 km (0.109 R)
• M67: 45,281,031 km (0.089 R)
• M68: 47,763,907 km (0.113 R)
• M69: 51,108,168 km (0.103 R)
• M70: 55,261,753 km (0.077 R)
• M71: 57,165,984 km (0.115 R)
• M72: 57,378,862 km (0.026 R)
• M73: 59,630,310 km (0.083 R)
• M74: 60,712,501 km (0.106 R)
• M75: 61,364,897 km (0.096 R)
• M76: 62,238,399 km (0.114 R)
• M77: 62,457,410 km (0.104 R)
• M78: 64,108,372 km (0.102 R)
• M79: 65,773,397 km (0.04 R)
• M80: 67,452,782 km (0.052 R)
• M81: 68,467,205 km (0.039 R)
• M82: 69,259,625 km (0.12 R)
• M83: 69,486,565 km (0.051 R)
• M84: 70,625,155 km (0.066 R)
• M85: 73,267,053 km (0.097 R)
• M86: 73,382,692 km (0.093 R)
• M87: 73,614,120 km (0.118 R)
• M88: 74,658,313 km (0.096 R)
• M89: 75,590,607 km (0.07 R)
• M90: 76,409,506 km (0.096 R)
• M91: 76,644,075 km (0.091 R)
• M92: 76,761,510 km (0.107 R)
• M93: 77,466,864 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 14,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit