🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.72 AU

Year: 199 Days

Day: 43.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,038,007 km

• M1: 201,508 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.57 AU - 0.69 AU

Year: 214 Days

Day: 34.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,038,007 km

• M1: 354,397 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.69 AU - 0.77 AU

Year: 267 Days

Day: 16.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 93,038,007 km

• M1: 42,187 km (0.081 R)
• M2: 329,115 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.33 AU - 1.65 AU

Year: 778 Days

Day: 40.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,038,007 km

• M1: 669,301 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.4 AU - 1.9 AU

Year: 906 Days

Day: 25.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 13.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.3 AU - 5.78 AU

Year: 5574 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,038,007 km

• M1: 265,536 km (0.106 R)
• M2: 634,445 km (0.119 R)
• M3: 864,975 km (0.04 R)
• M4: 1,045,240 km (0.096 R)
• M5: 1,663,379 km (0.066 R)
• M6: 1,815,071 km (0.08 R)
• M7: 1,912,160 km (0.029 R)
• M8: 2,298,272 km (0.112 R)
• M9: 2,489,907 km (0.054 R)
• M10: 2,753,798 km (0.094 R)
• M11: 3,381,361 km (0.063 R)
• M12: 3,600,372 km (0.102 R)
• M13: 4,233,620 km (0.099 R)
• M14: 4,443,805 km (0.103 R)
• M15: 4,792,517 km (0.118 R)
• M16: 4,956,626 km (0.035 R)
• M17: 5,206,305 km (0.082 R)
• M18: 5,375,051 km (0.107 R)
• M19: 5,545,593 km (0.049 R)
• M20: 6,157,000 km (0.115 R)
• M21: 6,395,459 km (0.116 R)
• M22: 6,485,816 km (0.03 R)
• M23: 7,665,993 km (0.064 R)
• M24: 8,248,228 km (0.084 R)
• M25: 8,412,487 km (0.07 R)
• M26: 9,114,250 km (0.115 R)
• M27: 9,250,085 km (0.11 R)
• M28: 9,627,072 km (0.089 R)
• M29: 10,114,312 km (0.07 R)
• M30: 10,290,389 km (0.096 R)
• M31: 10,538,422 km (0.097 R)
• M32: 10,860,357 km (0.115 R)
• M33: 11,221,785 km (0.07 R)
• M34: 11,477,298 km (0.068 R)
• M35: 11,624,054 km (0.054 R)
• M36: 12,292,607 km (0.118 R)
• M37: 12,442,803 km (0.065 R)
• M38: 13,126,615 km (0.07 R)
• M39: 13,473,083 km (0.11 R)
• M40: 13,939,679 km (0.056 R)
• M41: 14,253,835 km (0.11 R)
• M42: 14,372,167 km (0.078 R)
• M43: 14,490,947 km (0.112 R)
• M44: 14,849,085 km (0.118 R)
• M45: 15,371,480 km (0.077 R)
• M46: 15,533,495 km (0.069 R)
• M47: 16,022,979 km (0.115 R)
• M48: 16,434,672 km (0.073 R)
• M49: 16,849,807 km (0.065 R)
• M50: 18,416,096 km (0.088 R)
• M51: 20,338,728 km (0.099 R)
• M52: 21,008,627 km (0.062 R)
• M53: 21,233,623 km (0.1 R)
• M54: 21,958,873 km (0.055 R)
• M55: 23,293,884 km (0.103 R)
• M56: 23,573,483 km (0.116 R)
• M57: 23,713,656 km (0.119 R)
• M58: 24,088,848 km (0.092 R)
• M59: 24,182,945 km (0.097 R)
• M60: 24,797,493 km (0.099 R)
• M61: 25,417,277 km (0.113 R)
• M62: 25,753,124 km (0.082 R)
• M63: 27,405,432 km (0.113 R)
• M64: 28,991,619 km (0.037 R)
• M65: 29,745,293 km (0.11 R)
• M66: 29,846,421 km (0.037 R)
• M67: 30,913,652 km (0.084 R)
• M68: 31,220,926 km (0.104 R)
• M69: 32,045,210 km (0.114 R)
• M70: 32,511,956 km (0.058 R)
• M71: 33,610,004 km (0.112 R)
• M72: 34,031,571 km (0.09 R)
• M73: 34,242,953 km (0.117 R)
• M74: 34,826,534 km (0.059 R)
• M75: 35,413,406 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 14.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.75 AU - 11.17 AU

Year: 11465 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,038,007 km

• M1: 204,201 km (0.082 R)
• M2: 462,856 km (0.107 R)
• M3: 855,700 km (0.096 R)
• M4: 1,282,652 km (0.093 R)
• M5: 1,532,780 km (0.101 R)
• M6: 2,081,505 km (0.1 R)
• M7: 2,268,801 km (0.05 R)
• M8: 2,461,932 km (0.092 R)
• M9: 2,718,493 km (0.034 R)
• M10: 2,864,799 km (0.117 R)
• M11: 3,013,948 km (0.06 R)
• M12: 3,135,272 km (0.118 R)
• M13: 3,668,888 km (0.114 R)
• M14: 3,831,351 km (0.105 R)
• M15: 4,029,718 km (0.049 R)
• M16: 4,750,480 km (0.102 R)
• M17: 4,928,053 km (0.057 R)
• M18: 5,511,485 km (0.06 R)
• M19: 5,811,428 km (0.116 R)
• M20: 6,427,772 km (0.103 R)
• M21: 7,268,213 km (0.114 R)
• M22: 7,391,182 km (0.102 R)
• M23: 7,556,188 km (0.06 R)
• M24: 7,680,803 km (0.119 R)
• M25: 8,101,024 km (0.075 R)
• M26: 8,314,051 km (0.108 R)
• M27: 9,140,280 km (0.059 R)
• M28: 9,406,714 km (0.11 R)
• M29: 9,585,783 km (0.079 R)
• M30: 9,811,227 km (0.067 R)
• M31: 10,964,626 km (0.091 R)
• M32: 11,533,547 km (0.072 R)
• M33: 11,725,332 km (0.101 R)
• M34: 12,209,580 km (0.066 R)
• M35: 12,650,894 km (0.106 R)
• M36: 12,948,145 km (0.066 R)
• M37: 14,262,511 km (0.079 R)
• M38: 14,779,522 km (0.092 R)
• M39: 17,345,275 km (0.029 R)
• M40: 17,841,491 km (0.078 R)
• M41: 17,952,492 km (0.059 R)
• M42: 20,103,560 km (0.1 R)
• M43: 20,392,583 km (0.102 R)
• M44: 20,916,475 km (0.111 R)
• M45: 21,033,461 km (0.084 R)
• M46: 21,326,972 km (0.108 R)
• M47: 21,680,920 km (0.078 R)
• M48: 21,799,402 km (0.106 R)
• M49: 24,520,737 km (0.103 R)
• M50: 24,705,939 km (0.086 R)
• M51: 24,829,656 km (0.119 R)
• M52: 24,953,523 km (0.054 R)
• M53: 25,513,917 km (0.052 R)
• M54: 26,456,982 km (0.059 R)
• M55: 27,283,510 km (0.096 R)
• M56: 27,539,622 km (0.098 R)
• M57: 27,796,481 km (0.107 R)
• M58: 28,377,220 km (0.104 R)
• M59: 28,962,148 km (0.116 R)
• M60: 29,157,971 km (0.117 R)
• M61: 29,288,720 km (0.094 R)
• M62: 31,207,313 km (0.055 R)
• M63: 33,302,730 km (0.088 R)
• M64: 33,645,010 km (0.119 R)
• M65: 34,126,117 km (0.05 R)
• M66: 34,747,995 km (0.048 R)
• M67: 38,342,383 km (0.07 R)
• M68: 40,292,840 km (0.091 R)
• M69: 40,803,717 km (0.118 R)
• M70: 41,905,804 km (0.111 R)
• M71: 42,053,457 km (0.082 R)
• M72: 44,139,151 km (0.094 R)
• M73: 45,043,470 km (0.103 R)
• M74: 47,330,522 km (0.053 R)
• M75: 47,638,245 km (0.062 R)
• M76: 48,410,769 km (0.116 R)
• M77: 48,798,526 km (0.116 R)
• M78: 48,953,958 km (0.118 R)
• M79: 49,733,363 km (0.064 R)
• M80: 50,046,322 km (0.118 R)
• M81: 50,595,496 km (0.084 R)
• M82: 51,146,764 km (0.054 R)
• M83: 51,541,702 km (0.051 R)
• M84: 52,493,743 km (0.068 R)
• M85: 52,652,915 km (0.107 R)
• M86: 53,611,688 km (0.113 R)

Asteroid Belt

Center: 12.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.3

Radius: 4

Gravity: 43.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.38 AU - 17.26 AU

Year: 26899 Days

Day: 15.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,038,007 km

• M1: 65,075 km (0.114 R)
• M2: 142,716 km (0.104 R)
• M3: 172,038 km (0.098 R)
• M4: 293,212 km (0.087 R)
• M5: 417,378 km (0.044 R)
• M6: 632,649 km (0.103 R)
• M7: 684,859 km (0.103 R)
• M8: 738,565 km (0.11 R)
• M9: 793,617 km (0.056 R)
• M10: 2,560,368 km (0.118 R)
• M11: 2,946,330 km (0.106 R)
• M12: 3,866,955 km (0.112 R)
• M13: 4,258,303 km (0.105 R)
• M14: 4,308,119 km (0.061 R)
• M15: 5,237,272 km (0.119 R)
• M16: 5,344,234 km (0.054 R)
• M17: 5,945,319 km (0.112 R)
• M18: 6,169,117 km (0.075 R)
• M19: 6,682,836 km (0.066 R)
• M20: 6,915,610 km (0.084 R)
• M21: 7,033,045 km (0.1 R)
• M22: 7,872,887 km (0.065 R)
• M23: 8,056,893 km (0.118 R)
• M24: 8,118,676 km (0.073 R)
• M25: 8,743,996 km (0.087 R)
• M26: 9,384,574 km (0.086 R)
• M27: 9,908,017 km (0.11 R)
• M28: 10,778,527 km (0.109 R)
• M29: 14,272,235 km (0.057 R)
• M30: 15,482,332 km (0.117 R)
• M31: 15,789,906 km (0.072 R)
• M32: 17,278,404 km (0.107 R)
• M33: 17,517,611 km (0.093 R)
• M34: 17,838,050 km (0.073 R)
• M35: 18,484,911 km (0.074 R)
• M36: 19,968,025 km (0.119 R)
• M37: 20,470,823 km (0.109 R)
• M38: 20,723,943 km (0.057 R)
• M39: 22,349,922 km (0.117 R)
• M40: 23,750,756 km (0.083 R)
• M41: 24,283,325 km (0.108 R)
• M42: 24,640,564 km (0.079 R)
• M43: 24,909,691 km (0.104 R)
• M44: 25,813,711 km (0.081 R)
• M45: 26,912,507 km (0.09 R)
• M46: 27,839,865 km (0.031 R)
• M47: 28,026,563 km (0.056 R)
• M48: 28,777,544 km (0.072 R)
• M49: 29,060,882 km (0.072 R)
• M50: 29,820,989 km (0.108 R)
• M51: 30,012,026 km (0.086 R)
• M52: 34,116,692 km (0.104 R)
• M53: 34,616,947 km (0.105 R)
• M54: 37,051,653 km (0.072 R)
• M55: 37,257,051 km (0.082 R)
• M56: 37,565,821 km (0.034 R)
• M57: 38,393,396 km (0.108 R)
• M58: 40,488,365 km (0.1 R)
• M59: 41,017,791 km (0.048 R)
• M60: 41,976,714 km (0.112 R)
• M61: 42,190,938 km (0.078 R)
• M62: 42,512,723 km (0.066 R)
• M63: 42,620,134 km (0.115 R)
• M64: 44,897,463 km (0.041 R)
• M65: 47,102,834 km (0.107 R)
• M66: 47,325,436 km (0.109 R)
• M67: 47,548,187 km (0.112 R)
• M68: 47,659,787 km (0.096 R)
• M69: 48,106,786 km (0.045 R)
• M70: 49,908,842 km (0.085 R)
• M71: 51,618,147 km (0.073 R)
• M72: 56,269,294 km (0.116 R)
• M73: 57,571,693 km (0.063 R)
• M74: 57,809,554 km (0.065 R)
• M75: 59,123,472 km (0.066 R)
• M76: 66,586,760 km (0.088 R)
• M77: 66,836,439 km (0.103 R)
• M78: 67,963,809 km (0.113 R)
• M79: 69,476,692 km (0.113 R)
• M80: 70,491,414 km (0.028 R)
• M81: 71,638,830 km (0.106 R)
• M82: 73,694,005 km (0.076 R)
• M83: 75,638,179 km (0.101 R)
• M84: 78,520,033 km (0.117 R)
• M85: 79,444,548 km (0.114 R)
• M86: 80,638,339 km (0.087 R)
• M87: 80,771,481 km (0.077 R)
• M88: 82,909,683 km (0.114 R)
• M89: 85,608,578 km (0.116 R)
• M90: 86,015,933 km (0.027 R)
• M91: 86,151,768 km (0.093 R)
• M92: 86,423,887 km (0.087 R)
• M93: 87,514,904 km (0.098 R)
• M94: 90,124,340 km (0.046 R)
• M95: 93,038,057 km (0.04 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit