🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.63 AU - 0.65 AU

Year: 189 Days

Day: 22.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.47 AU - 3.95 AU

Year: 2637 Days

Day: 24.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.97 AU - 4.53 AU

Year: 3233 Days

Day: 31 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 9.4

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.72 AU - 5.72 AU

Year: 3783 Days

Day: 9.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,463,048 km

• M1: 119,230 km (0.115 R)
• M2: 236,514 km (0.076 R)
• M3: 419,772 km (0.113 R)
• M4: 569,818 km (0.046 R)
• M5: 631,153 km (0.06 R)
• M6: 716,723 km (0.1 R)
• M7: 876,793 km (0.114 R)
• M8: 1,036,115 km (0.09 R)
• M9: 1,152,352 km (0.115 R)
• M10: 1,218,923 km (0.119 R)
• M11: 1,630,766 km (0.086 R)
• M12: 1,706,014 km (0.104 R)
• M13: 1,782,459 km (0.071 R)
• M14: 1,907,373 km (0.064 R)
• M15: 2,084,048 km (0.038 R)
• M16: 2,282,864 km (0.097 R)
• M17: 2,540,172 km (0.096 R)
• M18: 2,610,333 km (0.112 R)
• M19: 2,734,948 km (0.098 R)
• M20: 2,825,006 km (0.103 R)
• M21: 2,916,261 km (0.114 R)
• M22: 3,329,151 km (0.101 R)
• M23: 3,483,985 km (0.079 R)
• M24: 3,601,718 km (0.051 R)
• M25: 4,741,056 km (0.032 R)
• M26: 4,959,469 km (0.109 R)
• M27: 5,158,883 km (0.092 R)
• M28: 5,315,960 km (0.079 R)
• M29: 5,680,680 km (0.053 R)
• M30: 5,936,193 km (0.052 R)
• M31: 6,124,387 km (0.076 R)
• M32: 6,798,625 km (0.085 R)
• M33: 6,946,278 km (0.098 R)
• M34: 7,294,691 km (0.073 R)
• M35: 7,471,067 km (0.083 R)
• M36: 7,623,358 km (0.043 R)
• M37: 8,347,860 km (0.028 R)
• M38: 8,558,943 km (0.119 R)
• M39: 8,905,711 km (0.095 R)
• M40: 9,311,420 km (0.103 R)
• M41: 10,113,115 km (0.028 R)
• M42: 10,338,110 km (0.117 R)
• M43: 11,052,141 km (0.034 R)
• M44: 11,225,824 km (0.061 R)
• M45: 11,342,211 km (0.093 R)
• M46: 11,429,726 km (0.071 R)
• M47: 11,811,500 km (0.114 R)
• M48: 12,557,544 km (0.107 R)
• M49: 12,951,436 km (0.068 R)
• M50: 13,104,025 km (0.073 R)
• M51: 13,288,031 km (0.077 R)
• M52: 13,349,516 km (0.117 R)
• M53: 13,627,468 km (0.068 R)
• M54: 14,346,286 km (0.053 R)
• M55: 15,141,698 km (0.068 R)
• M56: 15,270,352 km (0.102 R)
• M57: 15,334,829 km (0.039 R)
• M58: 16,411,036 km (0.078 R)
• M59: 16,875,089 km (0.118 R)
• M60: 17,041,741 km (0.087 R)
• M61: 17,108,611 km (0.11 R)
• M62: 17,579,096 km (0.1 R)
• M63: 17,815,910 km (0.091 R)
• M64: 19,642,948 km (0.102 R)
• M65: 21,060,987 km (0.115 R)
• M66: 21,384,567 km (0.065 R)
• M67: 21,528,929 km (0.09 R)
• M68: 21,854,903 km (0.083 R)
• M69: 22,000,312 km (0.083 R)
• M70: 22,255,526 km (0.066 R)
• M71: 23,064,102 km (0.079 R)
• M72: 23,138,003 km (0.092 R)
• M73: 23,434,806 km (0.078 R)
• M74: 23,994,601 km (0.106 R)
• M75: 24,407,790 km (0.085 R)
• M76: 24,975,215 km (0.084 R)
• M77: 25,051,211 km (0.045 R)
• M78: 25,432,236 km (0.101 R)
• M79: 25,585,275 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 12.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.36 AU - 5.22 AU

Year: 3868 Days

Day: 10 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,463,048 km

• M1: 157,377 km (0.042 R)
• M2: 271,520 km (0.118 R)
• M3: 388,954 km (0.114 R)
• M4: 489,484 km (0.076 R)
• M5: 610,359 km (0.086 R)
• M6: 803,341 km (0.108 R)
• M7: 973,433 km (0.07 R)
• M8: 1,414,149 km (0.099 R)
• M9: 1,732,044 km (0.12 R)
• M10: 1,885,532 km (0.073 R)
• M11: 2,029,146 km (0.094 R)
• M12: 2,221,528 km (0.107 R)
• M13: 2,373,669 km (0.113 R)
• M14: 2,482,277 km (0.049 R)
• M15: 2,737,043 km (0.105 R)
• M16: 2,884,247 km (0.089 R)
• M17: 3,000,484 km (0.12 R)
• M18: 3,084,558 km (0.106 R)
• M19: 3,169,380 km (0.098 R)
• M20: 3,289,508 km (0.075 R)
• M21: 3,570,004 km (0.104 R)
• M22: 3,659,314 km (0.066 R)
• M23: 3,858,279 km (0.046 R)
• M24: 3,949,982 km (0.088 R)
• M25: 4,116,933 km (0.101 R)
• M26: 5,309,528 km (0.107 R)
• M27: 5,411,853 km (0.064 R)
• M28: 5,514,776 km (0.096 R)
• M29: 5,639,241 km (0.095 R)
• M30: 5,869,772 km (0.114 R)
• M31: 6,082,201 km (0.081 R)
• M32: 6,340,407 km (0.106 R)
• M33: 6,558,371 km (0.106 R)
• M34: 6,668,325 km (0.107 R)
• M35: 6,801,018 km (0.082 R)
• M36: 6,934,759 km (0.112 R)
• M37: 7,592,990 km (0.104 R)
• M38: 7,871,242 km (0.048 R)
• M39: 7,964,740 km (0.114 R)
• M40: 8,105,661 km (0.097 R)
• M41: 8,247,480 km (0.101 R)
• M42: 8,390,047 km (0.106 R)
• M43: 8,920,222 km (0.059 R)
• M44: 9,164,665 km (0.034 R)
• M45: 9,287,784 km (0.109 R)
• M46: 9,760,663 km (0.079 R)
• M47: 10,420,539 km (0.107 R)
• M48: 10,574,924 km (0.063 R)
• M49: 10,937,998 km (0.083 R)
• M50: 11,016,387 km (0.118 R)
• M51: 11,252,602 km (0.118 R)
• M52: 12,105,908 km (0.046 R)
• M53: 12,268,222 km (0.103 R)
• M54: 13,007,684 km (0.074 R)
• M55: 13,536,663 km (0.116 R)
• M56: 13,931,003 km (0.109 R)
• M57: 14,072,821 km (0.099 R)
• M58: 14,472,248 km (0.082 R)
• M59: 14,904,436 km (0.07 R)
• M60: 15,546,061 km (0.115 R)
• M61: 16,645,306 km (0.116 R)
• M62: 16,946,746 km (0.055 R)
• M63: 17,493,975 km (0.107 R)
• M64: 18,016,072 km (0.08 R)
• M65: 18,201,573 km (0.098 R)
• M66: 18,387,673 km (0.056 R)
• M67: 18,855,764 km (0.038 R)
• M68: 19,327,746 km (0.083 R)
• M69: 19,803,766 km (0.104 R)
• M70: 21,450,839 km (0.111 R)
• M71: 21,877,641 km (0.078 R)
• M72: 22,009,587 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 9.8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.92 AU - 5.68 AU

Year: 3880 Days

Day: 14.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,463,048 km

• M1: 126,111 km (0.115 R)
• M2: 315,502 km (0.09 R)
• M3: 422,913 km (0.063 R)
• M4: 626,665 km (0.098 R)
• M5: 702,063 km (0.064 R)
• M6: 863,030 km (0.095 R)
• M7: 1,304,493 km (0.12 R)
• M8: 1,446,911 km (0.117 R)
• M9: 1,624,782 km (0.118 R)
• M10: 1,937,442 km (0.102 R)
• M11: 2,201,183 km (0.058 R)
• M12: 2,320,263 km (0.11 R)
• M13: 2,459,090 km (0.107 R)
• M14: 2,547,353 km (0.069 R)
• M15: 2,800,023 km (0.076 R)
• M16: 3,155,917 km (0.068 R)
• M17: 3,271,406 km (0.037 R)
• M18: 3,447,333 km (0.118 R)
• M19: 3,869,798 km (0.028 R)
• M20: 4,014,309 km (0.036 R)
• M21: 4,266,382 km (0.088 R)
• M22: 4,394,288 km (0.069 R)
• M23: 4,985,798 km (0.11 R)
• M24: 6,243,168 km (0.062 R)
• M25: 6,315,723 km (0.091 R)
• M26: 6,388,727 km (0.033 R)
• M27: 6,486,264 km (0.111 R)
• M28: 7,464,485 km (0.105 R)
• M29: 7,593,289 km (0.097 R)
• M30: 8,248,079 km (0.099 R)
• M31: 8,434,627 km (0.08 R)
• M32: 8,839,140 km (0.087 R)
• M33: 9,030,176 km (0.066 R)
• M34: 9,139,981 km (0.056 R)
• M35: 10,433,703 km (0.081 R)
• M36: 10,520,171 km (0.057 R)
• M37: 10,664,683 km (0.116 R)
• M38: 10,926,329 km (0.061 R)
• M39: 11,072,636 km (0.044 R)
• M40: 11,456,205 km (0.107 R)
• M41: 11,545,365 km (0.094 R)
• M42: 12,145,402 km (0.106 R)
• M43: 12,388,349 km (0.112 R)
• M44: 12,510,421 km (0.094 R)
• M45: 12,724,944 km (0.069 R)
• M46: 12,786,579 km (0.119 R)
• M47: 13,064,681 km (0.082 R)
• M48: 13,219,964 km (0.071 R)
• M49: 13,438,526 km (0.085 R)
• M50: 13,784,397 km (0.057 R)
• M51: 14,006,101 km (0.072 R)
• M52: 15,987,076 km (0.111 R)
• M53: 16,186,639 km (0.066 R)
• M54: 16,253,210 km (0.088 R)
• M55: 16,554,650 km (0.027 R)
• M56: 16,857,735 km (0.039 R)
• M57: 16,993,121 km (0.117 R)
• M58: 17,537,957 km (0.105 R)
• M59: 17,881,583 km (0.1 R)
• M60: 18,157,890 km (0.044 R)
• M61: 18,960,483 km (0.078 R)
• M62: 19,030,794 km (0.065 R)
• M63: 19,348,390 km (0.102 R)
• M64: 19,454,754 km (0.077 R)
• M65: 19,667,782 km (0.099 R)
• M66: 19,774,595 km (0.069 R)
• M67: 19,953,065 km (0.065 R)
• M68: 20,672,481 km (0.115 R)
• M69: 20,817,292 km (0.089 R)
• M70: 20,998,904 km (0.098 R)
• M71: 21,436,926 km (0.089 R)
• M72: 21,656,985 km (0.115 R)
• M73: 22,321,947 km (0.057 R)
• M74: 23,256,485 km (0.113 R)
• M75: 24,203,739 km (0.04 R)
• M76: 24,280,034 km (0.107 R)
• M77: 24,432,923 km (0.069 R)
• M78: 24,586,111 km (0.068 R)
• M79: 24,970,577 km (0.096 R)
• M80: 26,174,990 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 9.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.29 AU - 7.41 AU

Year: 5904 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,463,048 km

• M1: 140,622 km (0.116 R)
• M2: 313,258 km (0.072 R)
• M3: 395,238 km (0.114 R)
• M4: 554,709 km (0.081 R)
• M5: 703,110 km (0.1 R)
• M6: 926,310 km (0.106 R)
• M7: 1,118,842 km (0.066 R)
• M8: 1,424,920 km (0.113 R)
• M9: 1,932,206 km (0.117 R)
• M10: 2,214,497 km (0.085 R)
• M11: 2,317,271 km (0.05 R)
• M12: 2,492,151 km (0.044 R)
• M13: 2,635,316 km (0.117 R)
• M14: 2,762,923 km (0.102 R)
• M15: 2,929,874 km (0.095 R)
• M16: 3,157,712 km (0.065 R)
• M17: 3,711,972 km (0.077 R)
• M18: 3,773,307 km (0.102 R)
• M19: 4,126,508 km (0.034 R)
• M20: 4,232,423 km (0.116 R)
• M21: 4,296,451 km (0.068 R)
• M22: 4,555,704 km (0.102 R)
• M23: 4,643,368 km (0.067 R)
• M24: 4,999,262 km (0.076 R)
• M25: 5,089,619 km (0.099 R)
• M26: 5,364,131 km (0.093 R)
• M27: 5,456,732 km (0.055 R)
• M28: 5,999,323 km (0.086 R)
• M29: 6,289,394 km (0.092 R)
• M30: 6,362,547 km (0.114 R)
• M31: 6,485,217 km (0.092 R)
• M32: 6,559,268 km (0.09 R)
• M33: 7,546,614 km (0.113 R)
• M34: 7,912,381 km (0.053 R)
• M35: 9,460,420 km (0.054 R)
• M36: 9,713,240 km (0.08 R)
• M37: 10,311,931 km (0.113 R)
• M38: 11,099,264 km (0.103 R)
• M39: 11,247,217 km (0.118 R)
• M40: 11,604,905 km (0.091 R)
• M41: 12,209,430 km (0.079 R)
• M42: 12,855,095 km (0.102 R)
• M43: 12,917,178 km (0.073 R)
• M44: 13,041,643 km (0.06 R)
• M45: 13,104,025 km (0.086 R)
• M46: 13,543,544 km (0.12 R)
• M47: 13,606,674 km (0.04 R)
• M48: 14,308,139 km (0.071 R)
• M49: 15,021,421 km (0.086 R)
• M50: 15,283,666 km (0.041 R)
• M51: 15,812,645 km (0.118 R)
• M52: 16,112,887 km (0.04 R)
• M53: 16,516,054 km (0.119 R)
• M54: 17,195,378 km (0.08 R)
• M55: 17,366,667 km (0.056 R)
• M56: 17,780,156 km (0.064 R)
• M57: 19,075,224 km (0.109 R)
• M58: 19,181,439 km (0.088 R)
• M59: 19,394,766 km (0.107 R)
• M60: 19,465,974 km (0.112 R)
• M61: 19,752,005 km (0.08 R)
• M62: 19,931,373 km (0.073 R)
• M63: 20,255,701 km (0.117 R)
• M64: 20,364,160 km (0.037 R)
• M65: 20,436,565 km (0.11 R)
• M66: 20,836,590 km (0.109 R)
• M67: 21,165,705 km (0.093 R)
• M68: 22,126,273 km (0.115 R)
• M69: 22,275,273 km (0.116 R)
• M70: 22,874,711 km (0.111 R)
• M71: 24,589,103 km (0.12 R)
• M72: 25,092,051 km (0.095 R)
• M73: 25,325,424 km (0.116 R)
• M74: 25,833,308 km (0.098 R)
• M75: 25,911,698 km (0.113 R)
• M76: 26,108,120 km (0.114 R)
• M77: 26,265,646 km (0.083 R)
• M78: 26,383,978 km (0.037 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit