🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.55 AU - 0.89 AU

Year: 214 Days

Day: 27.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,374,567 km

• M1: 120,725 km (0.118 R)
• M2: 199,264 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.26 AU - 1.48 AU

Year: 561 Days

Day: 28.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,374,567 km

• M1: 117,285 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.67 AU - 1.89 AU

Year: 831 Days

Day: 45.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 149.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.58 AU - 2.28 AU

Year: 938 Days

Day: 36.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.05 AU - 2.35 AU

Year: 1142 Days

Day: 13.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,374,567 km

• M1: 582,833 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.07 AU - 3.67 AU

Year: 2164 Days

Day: 23.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.5 °

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: 650

Radius: 8.5

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.46 AU - 12.1 AU

Year: 11531 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,374,567 km

• M1: 444,156 km (0.118 R)
• M2: 534,812 km (0.102 R)
• M3: 615,595 km (0.099 R)
• M4: 683,662 km (0.054 R)
• M5: 884,423 km (0.093 R)
• M6: 1,042,548 km (0.117 R)
• M7: 1,501,364 km (0.099 R)
• M8: 1,595,312 km (0.075 R)
• M9: 1,789,490 km (0.058 R)
• M10: 1,914,853 km (0.086 R)
• M11: 1,991,447 km (0.107 R)
• M12: 2,121,447 km (0.116 R)
• M13: 2,390,125 km (0.059 R)
• M14: 3,382,857 km (0.105 R)
• M15: 3,760,741 km (0.111 R)
• M16: 4,020,293 km (0.052 R)
• M17: 4,185,449 km (0.095 R)
• M18: 4,798,501 km (0.053 R)
• M19: 4,903,369 km (0.084 R)
• M20: 5,044,440 km (0.095 R)
• M21: 5,186,857 km (0.113 R)
• M22: 5,330,771 km (0.096 R)
• M23: 6,221,027 km (0.107 R)
• M24: 6,528,152 km (0.106 R)
• M25: 6,683,434 km (0.036 R)
• M26: 7,236,947 km (0.025 R)
• M27: 7,317,281 km (0.085 R)
• M28: 8,011,564 km (0.079 R)
• M29: 8,136,179 km (0.117 R)
• M30: 8,219,805 km (0.12 R)
• M31: 8,387,653 km (0.111 R)
• M32: 9,287,485 km (0.111 R)
• M33: 9,550,328 km (0.117 R)
• M34: 9,726,854 km (0.108 R)
• M35: 9,993,587 km (0.079 R)
• M36: 11,131,278 km (0.101 R)
• M37: 11,597,725 km (0.113 R)
• M38: 12,166,047 km (0.117 R)
• M39: 12,357,383 km (0.119 R)
• M40: 14,528,197 km (0.073 R)
• M41: 14,731,351 km (0.051 R)
• M42: 14,884,240 km (0.096 R)
• M43: 15,397,959 km (0.071 R)
• M44: 15,501,481 km (0.068 R)
• M45: 15,605,152 km (0.114 R)
• M46: 16,022,082 km (0.106 R)
• M47: 16,760,796 km (0.082 R)
• M48: 16,813,903 km (0.11 R)
• M49: 17,027,230 km (0.097 R)
• M50: 18,161,630 km (0.091 R)
• M51: 18,325,739 km (0.088 R)
• M52: 18,765,706 km (0.108 R)
• M53: 19,097,814 km (0.097 R)
• M54: 19,153,464 km (0.086 R)
• M55: 19,599,864 km (0.118 R)
• M56: 20,332,595 km (0.104 R)
• M57: 21,592,957 km (0.115 R)
• M58: 22,466,758 km (0.108 R)
• M59: 23,114,816 km (0.063 R)
• M60: 23,471,008 km (0.085 R)
• M61: 25,156,827 km (0.033 R)
• M62: 25,645,563 km (0.098 R)
• M63: 25,829,718 km (0.088 R)
• M64: 27,631,924 km (0.106 R)
• M65: 28,199,498 km (0.067 R)
• M66: 28,579,925 km (0.057 R)
• M67: 30,183,614 km (0.026 R)
• M68: 30,898,393 km (0.069 R)
• M69: 31,094,366 km (0.097 R)
• M70: 32,278,583 km (0.12 R)
• M71: 33,477,460 km (0.059 R)
• M72: 34,082,434 km (0.119 R)
• M73: 34,149,753 km (0.04 R)
• M74: 35,030,585 km (0.106 R)
• M75: 36,400,004 km (0.098 R)
• M76: 39,049,981 km (0.11 R)
• M77: 43,285,845 km (0.117 R)
• M78: 44,091,579 km (0.044 R)
• M79: 44,533,042 km (0.099 R)
• M80: 44,680,695 km (0.072 R)
• M81: 45,866,558 km (0.113 R)
• M82: 46,015,557 km (0.111 R)
• M83: 46,314,005 km (0.111 R)
• M84: 46,538,252 km (0.094 R)
• M85: 46,687,999 km (0.115 R)
• M86: 47,438,831 km (0.101 R)
• M87: 48,118,155 km (0.044 R)
• M88: 48,193,852 km (0.094 R)
• M89: 49,333,638 km (0.095 R)
• M90: 49,409,933 km (0.049 R)
• M91: 49,486,228 km (0.074 R)
• M92: 50,098,382 km (0.089 R)
• M93: 50,944,208 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.7

Radius: 5.8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 15 AU - 24.68 AU

Year: 30916 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 72,374,567 km

• M1: 167,101 km (0.085 R)
• M2: 261,497 km (0.067 R)
• M3: 525,388 km (0.111 R)
• M4: 762,351 km (0.102 R)
• M5: 1,030,281 km (0.032 R)
• M6: 1,270,385 km (0.074 R)
• M7: 1,527,544 km (0.093 R)
• M8: 1,586,934 km (0.039 R)
• M9: 2,222,725 km (0.037 R)
• M10: 2,567,399 km (0.114 R)
• M11: 3,115,376 km (0.115 R)
• M12: 3,153,074 km (0.054 R)
• M13: 3,539,635 km (0.079 R)
• M14: 3,981,996 km (0.115 R)
• M15: 4,147,152 km (0.065 R)
• M16: 4,569,916 km (0.037 R)
• M17: 4,874,048 km (0.043 R)
• M18: 5,184,763 km (0.062 R)
• M19: 6,060,210 km (0.088 R)
• M20: 6,202,477 km (0.104 R)
• M21: 6,346,091 km (0.084 R)
• M22: 6,442,283 km (0.091 R)
• M23: 6,832,284 km (0.099 R)
• M24: 6,881,502 km (0.053 R)
• M25: 7,129,685 km (0.097 R)
• M26: 7,179,651 km (0.114 R)
• M27: 7,380,860 km (0.116 R)
• M28: 7,533,001 km (0.103 R)
• M29: 7,634,877 km (0.065 R)
• M30: 8,361,474 km (0.026 R)
• M31: 8,679,668 km (0.117 R)
• M32: 11,246,918 km (0.069 R)
• M33: 11,305,261 km (0.112 R)
• M34: 11,480,589 km (0.092 R)
• M35: 11,893,330 km (0.077 R)
• M36: 12,012,111 km (0.075 R)
• M37: 13,098,939 km (0.117 R)
• M38: 14,915,207 km (0.103 R)
• M39: 16,212,968 km (0.093 R)
• M40: 16,410,737 km (0.12 R)
• M41: 16,476,859 km (0.1 R)
• M42: 21,535,212 km (0.119 R)
• M43: 21,680,172 km (0.073 R)
• M44: 22,629,520 km (0.05 R)
• M45: 23,220,581 km (0.088 R)
• M46: 23,369,132 km (0.069 R)
• M47: 23,966,476 km (0.083 R)
• M48: 25,176,125 km (0.089 R)
• M49: 25,634,942 km (0.095 R)
• M50: 26,328,178 km (0.107 R)
• M51: 27,890,877 km (0.075 R)
• M52: 29,322,679 km (0.09 R)
• M53: 30,128,413 km (0.11 R)
• M54: 30,941,477 km (0.104 R)
• M55: 31,104,988 km (0.104 R)
• M56: 31,514,886 km (0.086 R)
• M57: 31,679,443 km (0.056 R)
• M58: 32,257,340 km (0.115 R)
• M59: 32,755,501 km (0.071 R)
• M60: 34,434,139 km (0.12 R)
• M61: 35,968,863 km (0.112 R)
• M62: 36,744,528 km (0.115 R)
• M63: 37,525,579 km (0.077 R)
• M64: 39,104,285 km (0.077 R)
• M65: 39,192,697 km (0.112 R)
• M66: 40,079,813 km (0.067 R)
• M67: 40,168,823 km (0.033 R)
• M68: 42,507,637 km (0.113 R)
• M69: 43,327,582 km (0.108 R)
• M70: 43,418,987 km (0.071 R)
• M71: 44,982,883 km (0.063 R)
• M72: 48,924,936 km (0.114 R)
• M73: 49,020,081 km (0.076 R)
• M74: 49,688,185 km (0.065 R)
• M75: 49,879,670 km (0.109 R)
• M76: 50,455,472 km (0.095 R)
• M77: 50,647,855 km (0.099 R)
• M78: 51,807,538 km (0.077 R)
• M79: 53,563,368 km (0.087 R)
• M80: 53,661,504 km (0.073 R)
• M81: 53,956,212 km (0.11 R)
• M82: 54,251,518 km (0.099 R)
• M83: 55,041,395 km (0.096 R)
• M84: 55,934,793 km (0.097 R)
• M85: 56,732,748 km (0.114 R)
• M86: 58,946,647 km (0.08 R)
• M87: 59,453,784 km (0.098 R)
• M88: 59,758,814 km (0.038 R)
• M89: 61,086,196 km (0.074 R)
• M90: 62,113,934 km (0.053 R)
• M91: 64,082,342 km (0.094 R)
• M92: 64,395,002 km (0.047 R)
• M93: 64,812,679 km (0.11 R)
• M94: 65,965,929 km (0.079 R)
• M95: 67,549,423 km (0.102 R)
• M96: 68,505,652 km (0.052 R)
• M97: 68,932,006 km (0.114 R)
• M98: 69,145,482 km (0.12 R)
• M99: 71,724,849 km (0.115 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit