🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.46 AU - 0.76 AU

Year: 178 Days

Day: 20.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.86 AU

Year: 233 Days

Day: 19.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.03 AU - 1.35 AU

Year: 484 Days

Day: 19.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.95 AU

Year: 740 Days

Day: 31 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,211,265 km

• M1: 496,964 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.76 AU - 2.3 AU

Year: 1078 Days

Day: 19.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,211,265 km

• M1: 852,409 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.1 AU - 2.5 AU

Year: 1300 Days

Day: 41.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,211,265 km

• M1: 999,164 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.19 AU - 2.53 AU

Year: 1352 Days

Day: 38 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,211,265 km

• M1: 108,159 km (0.11 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.9

Radius: 12.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.3 AU - 6.88 AU

Year: 4927 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,211,265 km

• M1: 206,146 km (0.069 R)
• M2: 299,046 km (0.106 R)
• M3: 438,172 km (0.055 R)
• M4: 583,282 km (0.078 R)
• M5: 835,654 km (0.043 R)
• M6: 914,641 km (0.079 R)
• M7: 996,322 km (0.076 R)
• M8: 1,227,600 km (0.073 R)
• M9: 1,509,293 km (0.1 R)
• M10: 1,935,048 km (0.083 R)
• M11: 2,398,054 km (0.091 R)
• M12: 2,692,462 km (0.088 R)
• M13: 2,957,251 km (0.061 R)
• M14: 3,166,837 km (0.085 R)
• M15: 3,316,585 km (0.104 R)
• M16: 3,468,576 km (0.109 R)
• M17: 3,556,540 km (0.053 R)
• M18: 4,007,727 km (0.114 R)
• M19: 4,263,689 km (0.104 R)
• M20: 4,381,871 km (0.07 R)
• M21: 4,743,000 km (0.077 R)
• M22: 4,840,837 km (0.044 R)
• M23: 5,391,806 km (0.117 R)
• M24: 5,674,846 km (0.114 R)
• M25: 6,255,435 km (0.106 R)
• M26: 6,634,965 km (0.101 R)
• M27: 6,772,296 km (0.118 R)
• M28: 7,530,607 km (0.117 R)
• M29: 7,673,922 km (0.085 R)
• M30: 7,789,262 km (0.053 R)
• M31: 7,963,394 km (0.064 R)
• M32: 8,583,178 km (0.086 R)
• M33: 8,944,307 km (0.096 R)
• M34: 9,065,930 km (0.102 R)
• M35: 9,963,218 km (0.106 R)
• M36: 10,470,505 km (0.12 R)
• M37: 10,953,706 km (0.093 R)
• M38: 11,477,149 km (0.066 R)
• M39: 11,642,454 km (0.103 R)
• M40: 11,975,310 km (0.12 R)
• M41: 12,243,987 km (0.084 R)
• M42: 12,379,074 km (0.07 R)
• M43: 12,582,677 km (0.03 R)
• M44: 12,718,961 km (0.084 R)
• M45: 12,958,616 km (0.082 R)
• M46: 13,269,032 km (0.077 R)
• M47: 13,373,152 km (0.073 R)
• M48: 13,581,991 km (0.08 R)
• M49: 13,967,804 km (0.109 R)
• M50: 14,250,693 km (0.079 R)
• M51: 15,766,568 km (0.11 R)
• M52: 15,876,672 km (0.094 R)
• M53: 16,618,229 km (0.105 R)
• M54: 16,730,427 km (0.103 R)
• M55: 16,880,474 km (0.069 R)
• M56: 17,333,157 km (0.101 R)
• M57: 17,942,918 km (0.088 R)
• M58: 18,250,491 km (0.101 R)
• M59: 18,988,009 km (0.063 R)
• M60: 20,132,283 km (0.11 R)
• M61: 20,411,881 km (0.117 R)
• M62: 21,380,228 km (0.078 R)
• M63: 21,788,182 km (0.093 R)
• M64: 21,993,131 km (0.096 R)
• M65: 22,653,157 km (0.111 R)
• M66: 22,902,387 km (0.083 R)
• M67: 23,069,039 km (0.111 R)
• M68: 23,194,252 km (0.116 R)
• M69: 23,613,425 km (0.096 R)
• M70: 23,908,283 km (0.091 R)
• M71: 24,289,159 km (0.077 R)
• M72: 24,459,102 km (0.115 R)
• M73: 25,833,009 km (0.114 R)
• M74: 26,136,842 km (0.08 R)
• M75: 26,398,339 km (0.106 R)
• M76: 26,573,070 km (0.116 R)
• M77: 26,879,745 km (0.036 R)
• M78: 27,099,654 km (0.094 R)
• M79: 28,252,455 km (0.081 R)
• M80: 28,520,684 km (0.03 R)
• M81: 29,104,864 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 12.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.38 AU - 11.02 AU

Year: 13048 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,211,265 km

• M1: 370,404 km (0.107 R)
• M2: 457,321 km (0.096 R)
• M3: 705,204 km (0.091 R)
• M4: 925,263 km (0.076 R)
• M5: 1,016,218 km (0.062 R)
• M6: 1,370,167 km (0.051 R)
• M7: 1,649,915 km (0.111 R)
• M8: 2,043,806 km (0.09 R)
• M9: 2,364,843 km (0.115 R)
• M10: 2,702,336 km (0.026 R)
• M11: 3,280,233 km (0.103 R)
• M12: 3,986,933 km (0.108 R)
• M13: 4,579,640 km (0.09 R)
• M14: 5,100,240 km (0.089 R)
• M15: 5,367,721 km (0.084 R)
• M16: 5,503,107 km (0.066 R)
• M17: 6,091,625 km (0.106 R)
• M18: 6,233,145 km (0.039 R)
• M19: 6,519,176 km (0.072 R)
• M20: 6,663,987 km (0.084 R)
• M21: 7,668,686 km (0.084 R)
• M22: 8,247,181 km (0.097 R)
• M23: 8,443,154 km (0.043 R)
• M24: 8,879,830 km (0.114 R)
• M25: 9,000,257 km (0.03 R)
• M26: 9,121,281 km (0.041 R)
• M27: 10,191,953 km (0.085 R)
• M28: 10,402,438 km (0.119 R)
• M29: 10,614,418 km (0.068 R)
• M30: 11,128,885 km (0.059 R)
• M31: 11,215,352 km (0.082 R)
• M32: 11,302,119 km (0.081 R)
• M33: 11,915,919 km (0.036 R)
• M34: 13,084,279 km (0.116 R)
• M35: 13,497,318 km (0.106 R)
• M36: 13,868,022 km (0.054 R)
• M37: 14,054,570 km (0.091 R)
• M38: 14,619,452 km (0.112 R)
• M39: 15,529,007 km (0.101 R)
• M40: 16,309,160 km (0.037 R)
• M41: 16,852,948 km (0.088 R)
• M42: 18,366,131 km (0.086 R)
• M43: 18,673,853 km (0.116 R)
• M44: 19,190,864 km (0.116 R)
• M45: 20,080,373 km (0.059 R)
• M46: 20,185,839 km (0.062 R)
• M47: 21,036,752 km (0.088 R)
• M48: 21,466,696 km (0.114 R)
• M49: 22,608,876 km (0.104 R)
• M50: 27,958,496 km (0.048 R)
• M51: 28,253,652 km (0.118 R)
• M52: 28,787,417 km (0.118 R)
• M53: 28,906,497 km (0.119 R)
• M54: 30,166,560 km (0.095 R)
• M55: 30,287,585 km (0.111 R)
• M56: 30,408,610 km (0.086 R)
• M57: 31,016,575 km (0.098 R)
• M58: 31,689,915 km (0.115 R)
• M59: 31,812,885 km (0.06 R)
• M60: 31,936,004 km (0.038 R)
• M61: 32,430,126 km (0.095 R)
• M62: 32,678,159 km (0.118 R)
• M63: 33,175,871 km (0.063 R)
• M64: 33,550,913 km (0.114 R)
• M65: 33,864,620 km (0.115 R)
• M66: 34,053,263 km (0.075 R)
• M67: 35,065,143 km (0.111 R)
• M68: 36,472,709 km (0.062 R)
• M69: 36,795,092 km (0.089 R)
• M70: 37,118,523 km (0.099 R)
• M71: 37,248,224 km (0.111 R)
• M72: 37,898,676 km (0.11 R)
• M73: 38,225,248 km (0.049 R)
• M74: 38,684,065 km (0.103 R)
• M75: 41,005,674 km (0.113 R)
• M76: 42,555,657 km (0.109 R)
• M77: 43,508,446 km (0.091 R)
• M78: 43,782,061 km (0.088 R)
• M79: 44,193,455 km (0.118 R)
• M80: 45,573,944 km (0.106 R)
• M81: 46,409,149 km (0.083 R)
• M82: 46,828,621 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.9

Radius: 4.3

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.34 AU - 15.44 AU

Year: 16258 Days

Day: 24 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,211,265 km

• M1: 119,379 km (0.068 R)
• M2: 164,707 km (0.094 R)
• M3: 381,923 km (0.106 R)
• M4: 425,008 km (0.052 R)
• M5: 516,412 km (0.103 R)
• M6: 614,249 km (0.104 R)
• M7: 790,625 km (0.057 R)
• M8: 1,209,798 km (0.103 R)
• M9: 1,430,305 km (0.081 R)
• M10: 1,476,082 km (0.066 R)
• M11: 2,112,472 km (0.084 R)
• M12: 2,217,190 km (0.102 R)
• M13: 2,431,713 km (0.106 R)
• M14: 2,938,252 km (0.094 R)
• M15: 3,293,696 km (0.112 R)
• M16: 3,415,170 km (0.044 R)
• M17: 3,631,339 km (0.065 R)
• M18: 3,694,020 km (0.098 R)
• M19: 4,044,678 km (0.107 R)
• M20: 4,207,440 km (0.087 R)
• M21: 4,914,888 km (0.098 R)
• M22: 5,123,727 km (0.109 R)
• M23: 5,550,081 km (0.119 R)
• M24: 5,586,134 km (0.119 R)
• M25: 6,248,105 km (0.056 R)
• M26: 6,323,203 km (0.074 R)
• M27: 6,703,181 km (0.111 R)
• M28: 8,049,263 km (0.095 R)
• M29: 8,212,923 km (0.099 R)
• M30: 8,752,672 km (0.099 R)
• M31: 8,836,746 km (0.085 R)
• M32: 9,047,978 km (0.11 R)
• M33: 9,175,585 km (0.077 R)
• M34: 9,518,763 km (0.12 R)
• M35: 9,866,129 km (0.049 R)
• M36: 9,909,812 km (0.109 R)
• M37: 10,085,290 km (0.109 R)
• M38: 10,306,097 km (0.107 R)
• M39: 10,439,239 km (0.109 R)
• M40: 10,528,399 km (0.085 R)
• M41: 11,205,030 km (0.082 R)
• M42: 12,981,206 km (0.089 R)
• M43: 13,173,140 km (0.086 R)
• M44: 13,999,518 km (0.033 R)
• M45: 15,651,079 km (0.117 R)
• M46: 16,111,990 km (0.094 R)
• M47: 17,047,425 km (0.058 R)
• M48: 17,415,885 km (0.088 R)
• M49: 17,574,608 km (0.108 R)
• M50: 18,214,289 km (0.039 R)
• M51: 18,267,845 km (0.085 R)
• M52: 18,429,111 km (0.098 R)
• M53: 18,482,967 km (0.096 R)
• M54: 18,536,971 km (0.072 R)
• M55: 18,861,449 km (0.102 R)
• M56: 19,901,753 km (0.069 R)
• M57: 20,568,211 km (0.088 R)
• M58: 21,129,203 km (0.08 R)
• M59: 21,865,973 km (0.107 R)
• M60: 22,266,297 km (0.118 R)
• M61: 22,381,038 km (0.119 R)
• M62: 23,073,976 km (0.111 R)
• M63: 23,481,331 km (0.102 R)
• M64: 24,599,126 km (0.078 R)
• M65: 24,836,687 km (0.11 R)
• M66: 25,613,998 km (0.098 R)
• M67: 25,975,426 km (0.1 R)
• M68: 26,096,301 km (0.1 R)
• M69: 26,338,500 km (0.103 R)
• M70: 26,459,974 km (0.106 R)
• M71: 26,642,334 km (0.066 R)
• M72: 26,886,328 km (0.106 R)
• M73: 27,622,499 km (0.108 R)
• M74: 27,807,701 km (0.12 R)
• M75: 27,931,269 km (0.101 R)
• M76: 28,365,402 km (0.111 R)
• M77: 28,676,865 km (0.071 R)
• M78: 30,569,278 km (0.117 R)
• M79: 30,824,641 km (0.1 R)
• M80: 30,888,669 km (0.055 R)
• M81: 33,154,628 km (0.046 R)
• M82: 33,482,547 km (0.047 R)
• M83: 34,208,096 km (0.12 R)
• M84: 35,339,505 km (0.117 R)
• M85: 35,808,943 km (0.072 R)
• M86: 38,461,912 km (0.096 R)
• M87: 39,638,050 km (0.117 R)
• M88: 40,055,877 km (0.036 R)
• M89: 40,475,200 km (0.106 R)
• M90: 40,615,373 km (0.041 R)
• M91: 46,790,474 km (0.098 R)
• M92: 47,601,145 km (0.086 R)
• M93: 48,416,453 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit