🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.57 AU - 0.79 AU

Year: 207 Days

Day: 34.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,534,321 km

• M1: 296,204 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.7 AU - 0.7 AU

Year: 216 Days

Day: 23.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,534,321 km

• M1: 424,858 km (0.106 R)
• M2: 521,797 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.08 AU - 2.86 AU

Year: 1432 Days

Day: 38.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,534,321 km

• M1: 498,161 km (0.112 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 11.8

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.16 AU - 6.82 AU

Year: 5409 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,534,321 km

• M1: 175,179 km (0.097 R)
• M2: 263,143 km (0.099 R)
• M3: 393,891 km (0.075 R)
• M4: 486,642 km (0.098 R)
• M5: 887,564 km (0.062 R)
• M6: 1,170,304 km (0.092 R)
• M7: 1,314,516 km (0.06 R)
• M8: 1,783,207 km (0.073 R)
• M9: 1,931,907 km (0.092 R)
• M10: 2,143,289 km (0.083 R)
• M11: 2,242,023 km (0.053 R)
• M12: 2,423,635 km (0.107 R)
• M13: 2,526,558 km (0.071 R)
• M14: 2,844,604 km (0.057 R)
• M15: 3,311,498 km (0.081 R)
• M16: 3,707,334 km (0.111 R)
• M17: 4,093,895 km (0.077 R)
• M18: 4,468,040 km (0.1 R)
• M19: 4,697,972 km (0.1 R)
• M20: 4,853,404 km (0.105 R)
• M21: 5,383,878 km (0.079 R)
• M22: 5,519,413 km (0.04 R)
• M23: 5,821,751 km (0.117 R)
• M24: 5,988,852 km (0.096 R)
• M25: 6,101,200 km (0.119 R)
• M26: 6,500,027 km (0.074 R)
• M27: 6,702,583 km (0.114 R)
• M28: 7,655,372 km (0.077 R)
• M29: 7,838,629 km (0.11 R)
• M30: 7,930,931 km (0.082 R)
• M31: 8,241,048 km (0.088 R)
• M32: 8,713,627 km (0.102 R)
• M33: 8,873,248 km (0.103 R)
• M34: 9,130,556 km (0.117 R)
• M35: 9,390,258 km (0.085 R)
• M36: 9,488,245 km (0.116 R)
• M37: 9,586,680 km (0.09 R)
• M38: 9,950,353 km (0.102 R)
• M39: 10,725,419 km (0.119 R)
• M40: 10,862,301 km (0.101 R)
• M41: 12,765,186 km (0.068 R)
• M42: 14,090,175 km (0.089 R)
• M43: 14,503,813 km (0.118 R)
• M44: 15,074,229 km (0.048 R)
• M45: 15,304,461 km (0.06 R)
• M46: 15,381,503 km (0.118 R)
• M47: 15,497,292 km (0.097 R)
• M48: 16,315,742 km (0.101 R)
• M49: 16,512,613 km (0.115 R)
• M50: 17,549,476 km (0.107 R)
• M51: 17,710,892 km (0.092 R)
• M52: 18,443,173 km (0.089 R)
• M53: 19,226,917 km (0.093 R)
• M54: 19,895,470 km (0.085 R)
• M55: 20,317,036 km (0.113 R)
• M56: 22,952,652 km (0.108 R)
• M57: 23,261,871 km (0.038 R)
• M58: 23,839,917 km (0.109 R)
• M59: 24,332,692 km (0.05 R)
• M60: 25,237,460 km (0.104 R)
• M61: 25,419,670 km (0.057 R)
• M62: 25,969,143 km (0.11 R)
• M63: 26,429,905 km (0.085 R)
• M64: 27,453,304 km (0.113 R)
• M65: 27,687,574 km (0.104 R)
• M66: 27,922,742 km (0.03 R)
• M67: 28,536,991 km (0.101 R)
• M68: 29,012,562 km (0.119 R)
• M69: 29,203,449 km (0.102 R)
• M70: 29,586,569 km (0.116 R)
• M71: 30,212,786 km (0.045 R)
• M72: 30,357,896 km (0.106 R)
• M73: 30,794,722 km (0.094 R)
• M74: 30,940,729 km (0.118 R)
• M75: 32,315,085 km (0.099 R)
• M76: 32,463,486 km (0.055 R)
• M77: 32,612,186 km (0.087 R)
• M78: 32,960,001 km (0.103 R)
• M79: 33,059,484 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.6

Radius: 14.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.2 AU - 9.84 AU

Year: 10838 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,534,321 km

• M1: 240,553 km (0.087 R)
• M2: 559,646 km (0.066 R)
• M3: 661,821 km (0.101 R)
• M4: 934,987 km (0.118 R)
• M5: 1,229,246 km (0.092 R)
• M6: 1,630,467 km (0.092 R)
• M7: 1,887,028 km (0.112 R)
• M8: 2,010,147 km (0.079 R)
• M9: 2,286,454 km (0.102 R)
• M10: 2,829,345 km (0.104 R)
• M11: 2,947,676 km (0.085 R)
• M12: 3,979,902 km (0.113 R)
• M13: 4,193,827 km (0.096 R)
• M14: 4,329,362 km (0.047 R)
• M15: 4,549,421 km (0.084 R)
• M16: 4,660,871 km (0.105 R)
• M17: 4,858,191 km (0.095 R)
• M18: 5,555,766 km (0.109 R)
• M19: 6,161,188 km (0.09 R)
• M20: 6,787,854 km (0.116 R)
• M21: 7,012,101 km (0.117 R)
• M22: 8,169,839 km (0.08 R)
• M23: 8,271,865 km (0.097 R)
• M24: 8,408,597 km (0.092 R)
• M25: 8,615,042 km (0.111 R)
• M26: 9,103,330 km (0.102 R)
• M27: 9,386,518 km (0.072 R)
• M28: 9,493,481 km (0.052 R)
• M29: 10,400,343 km (0.095 R)
• M30: 10,696,547 km (0.105 R)
• M31: 11,908,738 km (0.117 R)
• M32: 13,324,234 km (0.12 R)
• M33: 14,379,497 km (0.111 R)
• M34: 15,293,390 km (0.104 R)
• M35: 16,959,462 km (0.118 R)
• M36: 17,615,598 km (0.111 R)
• M37: 17,880,237 km (0.092 R)
• M38: 18,235,382 km (0.103 R)
• M39: 19,042,911 km (0.078 R)
• M40: 19,542,269 km (0.101 R)
• M41: 19,770,555 km (0.061 R)
• M42: 20,045,815 km (0.096 R)
• M43: 20,600,076 km (0.101 R)
• M44: 21,253,070 km (0.102 R)
• M45: 21,723,705 km (0.094 R)
• M46: 22,388,369 km (0.079 R)
• M47: 23,689,122 km (0.084 R)
• M48: 23,981,586 km (0.069 R)
• M49: 24,520,737 km (0.04 R)
• M50: 24,816,492 km (0.12 R)
• M51: 25,113,443 km (0.065 R)
• M52: 26,212,389 km (0.119 R)
• M53: 26,767,846 km (0.105 R)
• M54: 26,919,987 km (0.069 R)
• M55: 27,225,167 km (0.114 R)
• M56: 27,941,591 km (0.106 R)
• M57: 28,768,119 km (0.111 R)
• M58: 29,028,120 km (0.079 R)
• M59: 29,236,660 km (0.081 R)
• M60: 29,445,648 km (0.102 R)
• M61: 30,233,879 km (0.041 R)
• M62: 30,710,049 km (0.098 R)
• M63: 30,869,371 km (0.054 R)
• M64: 31,135,506 km (0.069 R)
• M65: 31,295,575 km (0.114 R)
• M66: 31,509,500 km (0.102 R)
• M67: 32,315,534 km (0.103 R)
• M68: 34,774,773 km (0.082 R)
• M69: 34,996,178 km (0.075 R)
• M70: 35,551,934 km (0.052 R)
• M71: 35,886,884 km (0.086 R)
• M72: 36,503,526 km (0.102 R)
• M73: 36,785,069 km (0.099 R)
• M74: 37,180,307 km (0.117 R)
• M75: 37,463,496 km (0.075 R)
• M76: 38,032,117 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 11.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.74 AU - 10.76 AU

Year: 13004 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,534,321 km

• M1: 150,645 km (0.08 R)
• M2: 230,530 km (0.116 R)
• M3: 306,975 km (0.116 R)
• M4: 749,785 km (0.079 R)
• M5: 1,010,534 km (0.047 R)
• M6: 1,237,174 km (0.111 R)
• M7: 2,603,601 km (0.06 R)
• M8: 2,939,449 km (0.088 R)
• M9: 3,378,818 km (0.101 R)
• M10: 3,469,175 km (0.06 R)
• M11: 3,886,104 km (0.113 R)
• M12: 3,980,949 km (0.109 R)
• M13: 4,076,542 km (0.082 R)
• M14: 4,319,040 km (0.094 R)
• M15: 4,392,792 km (0.092 R)
• M16: 4,616,441 km (0.11 R)
• M17: 4,920,424 km (0.079 R)
• M18: 5,023,197 km (0.066 R)
• M19: 5,126,719 km (0.104 R)
• M20: 5,926,020 km (0.068 R)
• M21: 6,256,632 km (0.07 R)
• M22: 6,452,306 km (0.093 R)
• M23: 6,821,065 km (0.084 R)
• M24: 6,935,956 km (0.115 R)
• M25: 7,080,467 km (0.077 R)
• M26: 7,460,895 km (0.104 R)
• M27: 7,908,192 km (0.096 R)
• M28: 8,059,286 km (0.073 R)
• M29: 8,456,468 km (0.088 R)
• M30: 8,580,036 km (0.083 R)
• M31: 8,954,181 km (0.114 R)
• M32: 9,333,710 km (0.108 R)
• M33: 9,848,028 km (0.106 R)
• M34: 11,173,914 km (0.086 R)
• M35: 11,719,946 km (0.074 R)
• M36: 12,030,810 km (0.036 R)
• M37: 12,484,840 km (0.066 R)
• M38: 12,944,405 km (0.081 R)
• M39: 13,229,987 km (0.103 R)
• M40: 13,445,557 km (0.099 R)
• M41: 13,989,645 km (0.117 R)
• M42: 14,135,952 km (0.109 R)
• M43: 14,578,013 km (0.089 R)
• M44: 14,875,115 km (0.091 R)
• M45: 15,024,563 km (0.043 R)
• M46: 15,249,409 km (0.077 R)
• M47: 15,400,054 km (0.037 R)
• M48: 17,011,073 km (0.119 R)
• M49: 17,206,448 km (0.09 R)
• M50: 17,324,032 km (0.05 R)
• M51: 17,520,603 km (0.117 R)
• M52: 17,717,773 km (0.077 R)
• M53: 18,234,185 km (0.078 R)
• M54: 20,806,221 km (0.062 R)
• M55: 21,141,021 km (0.115 R)
• M56: 21,224,946 km (0.039 R)
• M57: 21,815,708 km (0.105 R)
• M58: 22,326,435 km (0.068 R)
• M59: 22,884,136 km (0.084 R)
• M60: 24,056,983 km (0.069 R)
• M61: 24,232,461 km (0.054 R)
• M62: 26,370,664 km (0.098 R)
• M63: 27,553,983 km (0.076 R)
• M64: 27,829,393 km (0.106 R)
• M65: 27,967,621 km (0.117 R)
• M66: 28,290,753 km (0.067 R)
• M67: 28,707,981 km (0.082 R)
• M68: 29,127,304 km (0.069 R)
• M69: 29,267,477 km (0.043 R)
• M70: 31,063,100 km (0.056 R)
• M71: 31,493,643 km (0.106 R)
• M72: 32,167,133 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 5.2

Gravity: 30.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.88 AU - 18.5 AU

Year: 21843 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,534,321 km

• M1: 72,256 km (0.099 R)
• M2: 150,196 km (0.095 R)
• M3: 221,704 km (0.1 R)
• M4: 271,071 km (0.114 R)
• M5: 362,775 km (0.117 R)
• M6: 465,100 km (0.065 R)
• M7: 508,782 km (0.045 R)
• M8: 1,020,257 km (0.046 R)
• M9: 1,546,992 km (0.089 R)
• M10: 1,580,202 km (0.106 R)
• M11: 1,890,917 km (0.077 R)
• M12: 2,767,411 km (0.082 R)
• M13: 3,268,265 km (0.068 R)
• M14: 3,751,615 km (0.086 R)
• M15: 4,493,920 km (0.074 R)
• M16: 4,832,759 km (0.107 R)
• M17: 5,689,357 km (0.065 R)
• M18: 5,793,178 km (0.093 R)
• M19: 6,321,707 km (0.098 R)
• M20: 6,429,268 km (0.037 R)
• M21: 6,483,273 km (0.053 R)
• M22: 7,199,098 km (0.105 R)
• M23: 7,537,938 km (0.076 R)
• M24: 7,824,268 km (0.088 R)
• M25: 7,882,013 km (0.087 R)
• M26: 9,925,968 km (0.108 R)
• M27: 10,302,805 km (0.101 R)
• M28: 10,748,308 km (0.095 R)
• M29: 11,200,243 km (0.113 R)
• M30: 13,274,567 km (0.098 R)
• M31: 13,343,532 km (0.036 R)
• M32: 13,550,725 km (0.099 R)
• M33: 13,828,827 km (0.119 R)
• M34: 15,463,932 km (0.065 R)
• M35: 16,046,765 km (0.1 R)
• M36: 16,267,272 km (0.116 R)
• M37: 16,414,776 km (0.1 R)
• M38: 17,159,025 km (0.087 R)
• M39: 17,459,717 km (0.085 R)
• M40: 18,372,414 km (0.095 R)
• M41: 19,456,849 km (0.053 R)
• M42: 20,164,895 km (0.073 R)
• M43: 21,202,357 km (0.097 R)
• M44: 22,914,504 km (0.119 R)
• M45: 22,997,232 km (0.089 R)
• M46: 24,080,470 km (0.111 R)
• M47: 24,586,111 km (0.101 R)
• M48: 25,095,192 km (0.114 R)
• M49: 25,951,341 km (0.032 R)
• M50: 26,643,231 km (0.099 R)
• M51: 27,516,434 km (0.112 R)
• M52: 29,111,895 km (0.115 R)
• M53: 29,201,504 km (0.038 R)
• M54: 30,373,454 km (0.062 R)
• M55: 31,010,891 km (0.101 R)
• M56: 31,102,295 km (0.108 R)
• M57: 32,113,876 km (0.058 R)
• M58: 32,484,430 km (0.078 R)
• M59: 33,136,228 km (0.094 R)
• M60: 33,229,577 km (0.085 R)
• M61: 35,882,096 km (0.066 R)
• M62: 38,700,072 km (0.047 R)
• M63: 38,896,942 km (0.118 R)
• M64: 39,192,997 km (0.034 R)
• M65: 40,085,647 km (0.106 R)
• M66: 43,211,195 km (0.057 R)
• M67: 43,517,871 km (0.062 R)
• M68: 44,236,090 km (0.069 R)
• M69: 44,441,937 km (0.113 R)
• M70: 48,733,002 km (0.103 R)
• M71: 49,372,084 km (0.078 R)
• M72: 49,478,748 km (0.083 R)
• M73: 50,120,971 km (0.117 R)
• M74: 50,443,205 km (0.091 R)
• M75: 51,197,478 km (0.102 R)
• M76: 55,135,342 km (0.105 R)
• M77: 56,023,505 km (0.101 R)
• M78: 57,028,503 km (0.067 R)
• M79: 57,476,998 km (0.071 R)
• M80: 58,151,983 km (0.082 R)
• M81: 59,964,810 km (0.061 R)
• M82: 60,192,648 km (0.098 R)
• M83: 61,911,079 km (0.093 R)
• M84: 64,343,839 km (0.075 R)
• M85: 65,630,531 km (0.105 R)
• M86: 72,553,920 km (0.078 R)
• M87: 72,675,394 km (0.113 R)
• M88: 73,283,359 km (0.098 R)
• M89: 73,770,899 km (0.059 R)
• M90: 75,362,919 km (0.091 R)
• M91: 75,978,365 km (0.091 R)
• M92: 76,471,739 km (0.112 R)
• M93: 78,580,919 km (0.05 R)
• M94: 79,455,019 km (0.083 R)
• M95: 83,618,478 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit