🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 235 Days

Day: 31.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,026,501 km

• M1: 80,932 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.63 AU

Year: 263 Days

Day: 47.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,026,501 km

• M1: 27,825 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.7

Radius: 13.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.76 AU - 1.12 AU

Year: 588 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,026,501 km

• M1: 222,901 km (0.077 R)
• M2: 351,256 km (0.113 R)
• M3: 451,187 km (0.059 R)
• M4: 619,934 km (0.061 R)
• M5: 741,706 km (0.067 R)
• M6: 888,013 km (0.086 R)
• M7: 1,002,156 km (0.098 R)
• M8: 1,105,229 km (0.111 R)
• M9: 1,258,417 km (0.088 R)
• M10: 1,729,202 km (0.097 R)
• M11: 1,841,999 km (0.067 R)
• M12: 1,943,576 km (0.076 R)
• M13: 2,040,365 km (0.085 R)
• M14: 2,224,371 km (0.08 R)
• M15: 2,391,920 km (0.107 R)
• M16: 2,563,808 km (0.115 R)
• M17: 2,709,068 km (0.116 R)
• M18: 2,888,585 km (0.056 R)
• M19: 2,983,879 km (0.077 R)
• M20: 3,136,918 km (0.062 R)
• M21: 3,226,826 km (0.083 R)
• M22: 3,417,563 km (0.073 R)
• M23: 3,518,692 km (0.081 R)
• M24: 3,646,299 km (0.062 R)
• M25: 3,784,377 km (0.094 R)
• M26: 4,003,538 km (0.116 R)
• M27: 4,173,033 km (0.075 R)
• M28: 4,344,921 km (0.084 R)
• M29: 4,537,603 km (0.114 R)
• M30: 4,960,366 km (0.116 R)
• M31: 5,075,257 km (0.117 R)
• M32: 5,181,322 km (0.033 R)
• M33: 5,445,063 km (0.105 R)
• M34: 5,733,189 km (0.093 R)
• M35: 6,180,038 km (0.102 R)
• M36: 6,386,931 km (0.043 R)
• M37: 6,575,126 km (0.114 R)
• M38: 6,701,536 km (0.085 R)
• M39: 6,818,222 km (0.104 R)
• M40: 6,946,278 km (0.051 R)
• M41: 7,270,008 km (0.076 R)
• M42: 7,379,065 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 13.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.11 AU - 1.57 AU

Year: 1002 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,026,501 km

• M1: 175,329 km (0.035 R)
• M2: 275,709 km (0.057 R)
• M3: 414,835 km (0.081 R)
• M4: 551,119 km (0.098 R)
• M5: 637,736 km (0.092 R)
• M6: 724,203 km (0.054 R)
• M7: 821,442 km (0.091 R)
• M8: 957,127 km (0.062 R)
• M9: 1,086,829 km (0.068 R)
• M10: 1,327,532 km (0.051 R)
• M11: 1,529,788 km (0.034 R)
• M12: 1,717,683 km (0.08 R)
• M13: 1,930,860 km (0.119 R)
• M14: 2,153,013 km (0.079 R)
• M15: 2,309,043 km (0.066 R)
• M16: 2,526,259 km (0.096 R)
• M17: 2,652,071 km (0.113 R)
• M18: 2,860,012 km (0.08 R)
• M19: 2,960,991 km (0.108 R)
• M20: 3,052,844 km (0.095 R)
• M21: 3,145,744 km (0.105 R)
• M22: 3,239,542 km (0.078 R)
• M23: 3,366,251 km (0.051 R)
• M24: 3,473,064 km (0.12 R)
• M25: 3,613,686 km (0.101 R)
• M26: 3,756,253 km (0.119 R)
• M27: 3,844,964 km (0.086 R)
• M28: 3,968,084 km (0.077 R)
• M29: 4,081,180 km (0.068 R)
• M30: 4,568,121 km (0.065 R)
• M31: 4,662,966 km (0.086 R)
• M32: 5,000,309 km (0.098 R)
• M33: 5,308,331 km (0.105 R)
• M34: 5,408,262 km (0.117 R)
• M35: 5,559,356 km (0.077 R)
• M36: 5,711,796 km (0.077 R)
• M37: 5,814,271 km (0.029 R)
• M38: 6,335,619 km (0.042 R)
• M39: 7,091,089 km (0.098 R)
• M40: 7,229,018 km (0.03 R)
• M41: 7,367,845 km (0.104 R)
• M42: 7,507,569 km (0.086 R)
• M43: 8,046,570 km (0.095 R)
• M44: 8,190,633 km (0.119 R)
• M45: 8,306,422 km (0.091 R)
• M46: 8,437,320 km (0.108 R)
• M47: 9,799,558 km (0.041 R)
• M48: 10,015,278 km (0.079 R)
• M49: 10,139,145 km (0.067 R)
• M50: 10,232,494 km (0.08 R)
• M51: 10,326,143 km (0.053 R)
• M52: 10,514,187 km (0.117 R)

Asteroid Belt

Center: 1.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 11.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.82 AU - 2.32 AU

Year: 1923 Days

Day: 9 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,026,501 km

• M1: 186,997 km (0.11 R)
• M2: 311,313 km (0.091 R)
• M3: 438,172 km (0.119 R)
• M4: 538,403 km (0.12 R)
• M5: 805,734 km (0.064 R)
• M6: 916,586 km (0.117 R)
• M7: 1,128,716 km (0.071 R)
• M8: 1,713,793 km (0.117 R)
• M9: 1,798,017 km (0.108 R)
• M10: 1,946,717 km (0.086 R)
• M11: 2,107,834 km (0.074 R)
• M12: 2,248,456 km (0.114 R)
• M13: 2,392,220 km (0.08 R)
• M14: 2,530,298 km (0.035 R)
• M15: 2,680,046 km (0.115 R)
• M16: 2,869,287 km (0.099 R)
• M17: 2,988,666 km (0.091 R)
• M18: 3,062,867 km (0.116 R)
• M19: 3,194,513 km (0.083 R)
• M20: 3,318,380 km (0.115 R)
• M21: 3,630,142 km (0.112 R)
• M22: 3,921,110 km (0.065 R)
• M23: 4,043,630 km (0.119 R)
• M24: 4,398,177 km (0.118 R)
• M25: 4,547,027 km (0.118 R)
• M26: 4,643,668 km (0.093 R)
• M27: 4,849,963 km (0.117 R)
• M28: 5,037,110 km (0.053 R)
• M29: 5,249,090 km (0.116 R)
• M30: 5,328,078 km (0.108 R)
• M31: 5,441,473 km (0.084 R)
• M32: 5,926,469 km (0.113 R)
• M33: 6,091,177 km (0.094 R)
• M34: 6,197,989 km (0.086 R)
• M35: 6,777,831 km (0.085 R)
• M36: 7,012,251 km (0.038 R)
• M37: 7,086,750 km (0.079 R)
• M38: 7,224,231 km (0.092 R)
• M39: 7,349,893 km (0.098 R)
• M40: 7,451,021 km (0.086 R)
• M41: 7,552,598 km (0.099 R)
• M42: 7,667,489 km (0.069 R)
• M43: 8,237,158 km (0.052 R)
• M44: 8,434,478 km (0.104 R)
• M45: 8,713,478 km (0.116 R)
• M46: 8,820,590 km (0.052 R)
• M47: 9,022,547 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 14.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.26 AU - 2.94 AU

Year: 2707 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,026,501 km

• M1: 179,667 km (0.11 R)
• M2: 353,949 km (0.099 R)
• M3: 442,810 km (0.119 R)
• M4: 708,944 km (0.116 R)
• M5: 917,783 km (0.102 R)
• M6: 1,073,365 km (0.076 R)
• M7: 1,398,890 km (0.113 R)
• M8: 1,495,829 km (0.102 R)
• M9: 1,954,047 km (0.116 R)
• M10: 2,438,744 km (0.069 R)
• M11: 2,583,106 km (0.113 R)
• M12: 2,712,808 km (0.064 R)
• M13: 3,033,396 km (0.115 R)
• M14: 3,216,803 km (0.09 R)
• M15: 3,338,127 km (0.101 R)
• M16: 3,614,285 km (0.117 R)
• M17: 3,750,419 km (0.103 R)
• M18: 4,878,835 km (0.086 R)
• M19: 5,007,938 km (0.117 R)
• M20: 5,236,973 km (0.104 R)
• M21: 5,402,578 km (0.112 R)
• M22: 6,117,506 km (0.084 R)
• M23: 6,268,749 km (0.099 R)
• M24: 6,646,484 km (0.102 R)
• M25: 7,153,621 km (0.109 R)
• M26: 7,362,459 km (0.119 R)
• M27: 7,698,456 km (0.05 R)
• M28: 7,874,682 km (0.112 R)
• M29: 8,115,984 km (0.109 R)
• M30: 8,398,424 km (0.119 R)
• M31: 8,618,932 km (0.075 R)
• M32: 8,749,531 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.3

Radius: 12.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.03 AU - 5.93 AU

Year: 7176 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 120.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,026,501 km

• M1: 199,264 km (0.066 R)
• M2: 276,008 km (0.109 R)
• M3: 364,420 km (0.075 R)
• M4: 677,828 km (0.074 R)
• M5: 1,137,243 km (0.1 R)
• M6: 1,310,477 km (0.1 R)
• M7: 1,457,382 km (0.113 R)
• M8: 1,609,972 km (0.083 R)
• M9: 2,060,262 km (0.1 R)
• M10: 2,326,247 km (0.062 R)
• M11: 2,560,068 km (0.026 R)
• M12: 2,746,168 km (0.098 R)
• M13: 3,307,759 km (0.11 R)
• M14: 3,523,179 km (0.105 R)
• M15: 3,608,151 km (0.07 R)
• M16: 3,718,405 km (0.106 R)
• M17: 3,879,821 km (0.113 R)
• M18: 4,196,819 km (0.097 R)
• M19: 4,339,086 km (0.073 R)
• M20: 4,430,341 km (0.037 R)
• M21: 4,788,777 km (0.105 R)
• M22: 4,991,931 km (0.071 R)
• M23: 5,239,516 km (0.052 R)
• M24: 5,337,054 km (0.09 R)
• M25: 5,576,111 km (0.028 R)
• M26: 6,196,793 km (0.092 R)
• M27: 6,642,893 km (0.107 R)
• M28: 6,733,400 km (0.086 R)
• M29: 7,161,100 km (0.05 R)
• M30: 7,347,200 km (0.087 R)
• M31: 7,914,924 km (0.072 R)
• M32: 8,236,560 km (0.091 R)
• M33: 8,793,213 km (0.088 R)
• M34: 8,975,872 km (0.083 R)
• M35: 9,159,878 km (0.11 R)
• M36: 9,294,516 km (0.052 R)
• M37: 9,565,737 km (0.041 R)
• M38: 10,081,251 km (0.103 R)
• M39: 10,835,972 km (0.077 R)
• M40: 11,014,143 km (0.04 R)
• M41: 11,481,936 km (0.038 R)
• M42: 12,084,965 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.4

Radius: 10.8

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.64 AU - 6.28 AU

Year: 9395 Days

Day: 7 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,026,501 km

• M1: 184,903 km (0.066 R)
• M2: 258,505 km (0.1 R)
• M3: 339,886 km (0.113 R)
• M4: 421,716 km (0.026 R)
• M5: 878,588 km (0.04 R)
• M6: 1,146,219 km (0.05 R)
• M7: 1,419,534 km (0.082 R)
• M8: 1,564,195 km (0.071 R)
• M9: 2,097,362 km (0.116 R)
• M10: 2,215,395 km (0.104 R)
• M11: 2,812,739 km (0.086 R)
• M12: 3,156,665 km (0.064 R)
• M13: 4,479,559 km (0.04 R)
• M14: 4,571,113 km (0.036 R)
• M15: 4,850,113 km (0.098 R)
• M16: 5,230,540 km (0.077 R)
• M17: 5,555,167 km (0.101 R)
• M18: 6,395,159 km (0.062 R)
• M19: 6,567,945 km (0.118 R)
• M20: 6,637,508 km (0.057 R)
• M21: 7,024,368 km (0.11 R)
• M22: 7,131,181 km (0.033 R)
• M23: 7,746,776 km (0.066 R)
• M24: 7,894,130 km (0.083 R)
• M25: 8,379,426 km (0.091 R)
• M26: 8,568,667 km (0.072 R)
• M27: 9,106,172 km (0.045 R)
• M28: 9,654,598 km (0.114 R)
• M29: 9,892,907 km (0.072 R)
• M30: 10,660,494 km (0.044 R)
• M31: 11,113,626 km (0.097 R)
• M32: 11,615,078 km (0.058 R)
• M33: 11,996,104 km (0.097 R)
• M34: 12,124,010 km (0.114 R)
• M35: 12,424,402 km (0.082 R)
• M36: 12,510,571 km (0.115 R)
• M37: 12,597,038 km (0.027 R)
• M38: 13,339,941 km (0.102 R)
• M39: 13,649,908 km (0.114 R)
• M40: 14,052,027 km (0.079 R)
• M41: 14,231,993 km (0.092 R)
• M42: 14,639,648 km (0.11 R)
• M43: 15,005,414 km (0.099 R)
• M44: 15,466,625 km (0.077 R)
• M45: 15,559,525 km (0.109 R)
• M46: 16,073,394 km (0.087 R)
• M47: 16,783,086 km (0.115 R)
• M48: 17,551,421 km (0.116 R)
• M49: 18,380,342 km (0.12 R)
• M50: 19,773,398 km (0.071 R)
• M51: 20,635,680 km (0.101 R)
• M52: 21,613,900 km (0.092 R)
• M53: 22,030,231 km (0.078 R)
• M54: 23,829,295 km (0.113 R)
• M55: 24,044,118 km (0.105 R)
• M56: 24,367,399 km (0.098 R)
• M57: 26,171,549 km (0.043 R)
• M58: 26,337,603 km (0.096 R)
• M59: 26,838,157 km (0.082 R)
• M60: 28,586,059 km (0.105 R)
• M61: 29,043,230 km (0.073 R)
• M62: 29,964,603 km (0.08 R)
• M63: 30,138,286 km (0.116 R)
• M64: 30,312,568 km (0.071 R)
• M65: 31,658,799 km (0.059 R)
• M66: 31,895,014 km (0.109 R)
• M67: 32,131,678 km (0.029 R)
• M68: 33,744,792 km (0.088 R)
• M69: 34,046,531 km (0.104 R)
• M70: 34,470,192 km (0.12 R)
• M71: 35,384,235 km (0.043 R)
• M72: 35,752,096 km (0.052 R)
• M73: 36,677,209 km (0.065 R)
• M74: 36,987,326 km (0.09 R)
• M75: 37,111,492 km (0.063 R)
• M76: 37,360,572 km (0.059 R)
• M77: 37,547,719 km (0.081 R)
• M78: 39,690,110 km (0.1 R)
• M79: 40,199,940 km (0.105 R)
• M80: 40,519,630 km (0.082 R)
• M81: 40,647,836 km (0.114 R)
• M82: 40,904,546 km (0.064 R)
• M83: 41,226,181 km (0.085 R)
• M84: 41,419,462 km (0.111 R)
• M85: 42,390,801 km (0.065 R)
• M86: 43,042,599 km (0.091 R)
• M87: 43,238,871 km (0.054 R)
• M88: 43,829,184 km (0.095 R)
• M89: 43,960,681 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit