🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.63 AU - 0.89 AU

Year: 235 Days

Day: 17.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.6 AU - 1.96 AU

Year: 842 Days

Day: 17.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.58 AU - 2.22 AU

Year: 929 Days

Day: 46.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.28 AU - 3.54 AU

Year: 1761 Days

Day: 38.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.8 AU - 4.62 AU

Year: 3065 Days

Day: 12.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 126.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.22 AU - 4.66 AU

Year: 3319 Days

Day: 31.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.8

Radius: 8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.53 AU - 9.93 AU

Year: 9151 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 103,867,809 km

• M1: 155,582 km (0.06 R)
• M2: 275,410 km (0.044 R)
• M3: 622,178 km (0.053 R)
• M4: 1,028,934 km (0.097 R)
• M5: 1,202,318 km (0.104 R)
• M6: 2,410,022 km (0.062 R)
• M7: 2,472,554 km (0.106 R)
• M8: 2,578,020 km (0.084 R)
• M9: 3,616,828 km (0.072 R)
• M10: 4,005,633 km (0.084 R)
• M11: 4,280,743 km (0.114 R)
• M12: 4,587,867 km (0.092 R)
• M13: 4,902,173 km (0.116 R)
• M14: 6,314,377 km (0.106 R)
• M15: 6,870,731 km (0.067 R)
• M16: 6,989,961 km (0.104 R)
• M17: 7,230,215 km (0.055 R)
• M18: 7,626,649 km (0.085 R)
• M19: 7,967,583 km (0.097 R)
• M20: 8,030,115 km (0.112 R)
• M21: 8,092,796 km (0.057 R)
• M22: 8,504,340 km (0.099 R)
• M23: 8,696,573 km (0.08 R)
• M24: 9,612,561 km (0.108 R)
• M25: 10,319,560 km (0.111 R)
• M26: 10,456,143 km (0.051 R)
• M27: 10,938,746 km (0.044 R)
• M28: 11,358,368 km (0.082 R)
• M29: 11,464,134 km (0.072 R)
• M30: 12,357,682 km (0.057 R)
• M31: 13,347,870 km (0.09 R)
• M32: 13,608,769 km (0.094 R)
• M33: 13,758,516 km (0.045 R)
• M34: 14,707,415 km (0.068 R)
• M35: 15,442,539 km (0.099 R)
• M36: 15,794,842 km (0.089 R)
• M37: 16,348,355 km (0.098 R)
• M38: 16,507,676 km (0.056 R)
• M39: 17,311,914 km (0.116 R)
• M40: 18,666,673 km (0.087 R)
• M41: 19,377,711 km (0.115 R)
• M42: 19,588,644 km (0.066 R)
• M43: 20,740,249 km (0.032 R)
• M44: 21,433,037 km (0.096 R)
• M45: 21,563,785 km (0.117 R)
• M46: 22,796,920 km (0.105 R)
• M47: 22,974,942 km (0.107 R)
• M48: 24,917,620 km (0.057 R)
• M49: 27,053,429 km (0.06 R)
• M50: 27,194,799 km (0.088 R)
• M51: 28,095,527 km (0.098 R)
• M52: 29,489,181 km (0.118 R)
• M53: 29,780,299 km (0.036 R)
• M54: 31,200,880 km (0.104 R)
• M55: 31,844,899 km (0.08 R)
• M56: 31,994,197 km (0.077 R)
• M57: 32,093,830 km (0.074 R)
• M58: 32,643,452 km (0.062 R)
• M59: 32,944,742 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.4

Radius: 13.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.64 AU - 14.02 AU

Year: 15360 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,867,809 km

• M1: 187,596 km (0.094 R)
• M2: 316,998 km (0.106 R)
• M3: 686,355 km (0.061 R)
• M4: 2,361,402 km (0.099 R)
• M5: 2,676,456 km (0.087 R)
• M6: 3,106,400 km (0.106 R)
• M7: 3,381,959 km (0.087 R)
• M8: 3,522,731 km (0.116 R)
• M9: 3,629,693 km (0.11 R)
• M10: 3,994,263 km (0.073 R)
• M11: 4,180,961 km (0.053 R)
• M12: 4,370,651 km (0.087 R)
• M13: 5,279,907 km (0.098 R)
• M14: 5,402,877 km (0.106 R)
• M15: 6,639,901 km (0.077 R)
• M16: 6,817,325 km (0.098 R)
• M17: 7,542,575 km (0.083 R)
• M18: 8,008,423 km (0.113 R)
• M19: 8,919,324 km (0.12 R)
• M20: 9,461,617 km (0.118 R)
• M21: 11,310,945 km (0.025 R)
• M22: 12,385,657 km (0.12 R)
• M23: 12,990,630 km (0.079 R)
• M24: 13,213,082 km (0.107 R)
• M25: 13,661,577 km (0.117 R)
• M26: 14,286,597 km (0.041 R)
• M27: 14,516,229 km (0.106 R)
• M28: 14,747,059 km (0.106 R)
• M29: 14,862,997 km (0.07 R)
• M30: 15,212,458 km (0.07 R)
• M31: 15,329,593 km (0.074 R)
• M32: 15,860,217 km (0.12 R)
• M33: 16,277,146 km (0.111 R)
• M34: 16,517,101 km (0.113 R)
• M35: 16,878,978 km (0.099 R)
• M36: 18,291,032 km (0.103 R)
• M37: 18,916,800 km (0.065 R)
• M38: 19,105,742 km (0.108 R)
• M39: 19,232,153 km (0.104 R)
• M40: 19,358,862 km (0.11 R)
• M41: 19,804,514 km (0.119 R)
• M42: 19,932,420 km (0.081 R)
• M43: 22,083,039 km (0.093 R)
• M44: 22,282,154 km (0.116 R)
• M45: 22,415,296 km (0.058 R)
• M46: 23,219,385 km (0.029 R)
• M47: 25,548,923 km (0.047 R)
• M48: 26,600,147 km (0.049 R)
• M49: 26,812,127 km (0.09 R)
• M50: 27,522,717 km (0.054 R)
• M51: 27,665,583 km (0.078 R)
• M52: 27,951,913 km (0.067 R)
• M53: 28,455,609 km (0.105 R)
• M54: 29,471,977 km (0.085 R)
• M55: 30,205,306 km (0.047 R)
• M56: 30,796,218 km (0.074 R)
• M57: 31,167,520 km (0.09 R)
• M58: 32,516,294 km (0.103 R)
• M59: 32,743,084 km (0.053 R)
• M60: 35,115,856 km (0.098 R)
• M61: 35,581,554 km (0.112 R)
• M62: 36,205,677 km (0.085 R)
• M63: 36,362,306 km (0.113 R)
• M64: 37,306,418 km (0.106 R)
• M65: 38,978,324 km (0.049 R)
• M66: 39,621,594 km (0.098 R)
• M67: 40,106,292 km (0.066 R)
• M68: 40,593,083 km (0.111 R)
• M69: 41,736,460 km (0.086 R)
• M70: 42,394,541 km (0.096 R)
• M71: 42,724,853 km (0.061 R)
• M72: 43,221,966 km (0.077 R)
• M73: 45,567,212 km (0.104 R)
• M74: 46,414,834 km (0.117 R)
• M75: 46,925,860 km (0.046 R)
• M76: 52,403,237 km (0.08 R)
• M77: 55,081,786 km (0.116 R)
• M78: 55,352,110 km (0.094 R)
• M79: 56,528,547 km (0.104 R)
• M80: 56,892,220 km (0.104 R)
• M81: 57,165,386 km (0.048 R)
• M82: 58,170,982 km (0.081 R)
• M83: 58,721,951 km (0.05 R)
• M84: 60,385,330 km (0.1 R)
• M85: 61,129,580 km (0.097 R)
• M86: 61,502,826 km (0.084 R)
• M87: 62,533,107 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819

Radius: 6.2

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.51 AU - 22.31 AU

Year: 29173 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,867,809 km

• M1: 230,979 km (0.067 R)
• M2: 287,228 km (0.11 R)
• M3: 370,704 km (0.109 R)
• M4: 1,564,495 km (0.107 R)
• M5: 1,836,912 km (0.113 R)
• M6: 2,603,901 km (0.094 R)
• M7: 3,020,680 km (0.114 R)
• M8: 3,212,614 km (0.066 R)
• M9: 4,019,695 km (0.091 R)
• M10: 4,124,712 km (0.063 R)
• M11: 4,230,777 km (0.119 R)
• M12: 4,284,184 km (0.07 R)
• M13: 4,998,214 km (0.12 R)
• M14: 5,748,597 km (0.081 R)
• M15: 6,288,646 km (0.075 R)
• M16: 7,480,791 km (0.069 R)
• M17: 8,470,231 km (0.092 R)
• M18: 8,877,287 km (0.066 R)
• M19: 9,083,284 km (0.12 R)
• M20: 9,640,386 km (0.105 R)
• M21: 10,787,203 km (0.12 R)
• M22: 11,900,959 km (0.1 R)
• M23: 12,128,199 km (0.088 R)
• M24: 13,996,227 km (0.095 R)
• M25: 14,316,217 km (0.11 R)
• M26: 15,126,589 km (0.11 R)
• M27: 16,202,347 km (0.097 R)
• M28: 16,622,567 km (0.103 R)
• M29: 17,904,771 km (0.105 R)
• M30: 21,200,861 km (0.092 R)
• M31: 23,152,963 km (0.119 R)
• M32: 23,816,280 km (0.118 R)
• M33: 25,550,568 km (0.084 R)
• M34: 26,630,216 km (0.084 R)
• M35: 29,957,572 km (0.068 R)
• M36: 31,931,965 km (0.047 R)
• M37: 32,458,400 km (0.111 R)
• M38: 32,775,697 km (0.107 R)
• M39: 33,200,405 km (0.052 R)
• M40: 34,055,207 km (0.09 R)
• M41: 34,485,301 km (0.051 R)
• M42: 36,114,123 km (0.12 R)
• M43: 36,442,939 km (0.11 R)
• M44: 36,772,653 km (0.097 R)
• M45: 37,656,926 km (0.093 R)
• M46: 37,767,927 km (0.098 R)
• M47: 38,548,080 km (0.103 R)
• M48: 41,148,690 km (0.093 R)
• M49: 41,606,758 km (0.077 R)
• M50: 43,922,234 km (0.05 R)
• M51: 44,273,191 km (0.113 R)
• M52: 45,095,530 km (0.081 R)
• M53: 45,449,479 km (0.1 R)
• M54: 49,039,977 km (0.103 R)
• M55: 49,404,098 km (0.115 R)
• M56: 49,525,572 km (0.12 R)
• M57: 50,134,884 km (0.082 R)
• M58: 51,114,750 km (0.097 R)
• M59: 55,349,267 km (0.062 R)
• M60: 56,108,177 km (0.082 R)
• M61: 56,615,913 km (0.059 R)
• M62: 58,148,543 km (0.084 R)
• M63: 59,177,926 km (0.059 R)
• M64: 62,170,631 km (0.036 R)
• M65: 63,883,676 km (0.069 R)
• M66: 65,345,397 km (0.067 R)
• M67: 67,491,079 km (0.091 R)
• M68: 68,031,128 km (0.096 R)
• M69: 69,115,563 km (0.038 R)
• M70: 69,659,800 km (0.114 R)
• M71: 70,342,265 km (0.086 R)
• M72: 70,478,998 km (0.111 R)
• M73: 70,752,762 km (0.085 R)
• M74: 71,438,668 km (0.104 R)
• M75: 71,851,409 km (0.097 R)
• M76: 72,264,747 km (0.102 R)
• M77: 73,648,528 km (0.093 R)
• M78: 73,926,331 km (0.089 R)
• M79: 74,343,709 km (0.086 R)
• M80: 74,761,835 km (0.101 R)
• M81: 76,021,000 km (0.093 R)
• M82: 79,128,148 km (0.098 R)
• M83: 80,125,517 km (0.106 R)
• M84: 82,132,522 km (0.059 R)
• M85: 83,431,630 km (0.099 R)
• M86: 85,611,720 km (0.108 R)
• M87: 87,516,250 km (0.075 R)
• M88: 88,547,578 km (0.11 R)
• M89: 91,068,751 km (0.117 R)
• M90: 92,413,037 km (0.092 R)
• M91: 96,485,241 km (0.108 R)
• M92: 98,466,814 km (0.104 R)
• M93: 98,925,930 km (0.106 R)
• M94: 100,000,043 km (0.094 R)
• M95: 103,090,286 km (0.066 R)
• M96: 103,556,583 km (0.053 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit