🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.54 AU - 0.86 AU

Year: 214 Days

Day: 22.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,705,122 km

• M1: 471,383 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.9 AU

Year: 228 Days

Day: 41.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.46 AU - 1.64 AU

Year: 705 Days

Day: 16.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,705,122 km

• M1: 197,619 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 9.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.97 AU - 6.19 AU

Year: 4814 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,705,122 km

• M1: 341,083 km (0.118 R)
• M2: 602,431 km (0.105 R)
• M3: 705,952 km (0.1 R)
• M4: 838,646 km (0.107 R)
• M5: 940,073 km (0.108 R)
• M6: 1,054,067 km (0.071 R)
• M7: 1,121,535 km (0.067 R)
• M8: 1,234,182 km (0.063 R)
• M9: 1,605,484 km (0.116 R)
• M10: 1,958,236 km (0.041 R)
• M11: 2,074,174 km (0.084 R)
• M12: 2,280,021 km (0.062 R)
• M13: 2,572,485 km (0.107 R)
• M14: 2,937,205 km (0.098 R)
• M15: 3,058,229 km (0.098 R)
• M16: 3,181,199 km (0.118 R)
• M17: 3,482,788 km (0.097 R)
• M18: 3,546,816 km (0.068 R)
• M19: 3,741,144 km (0.054 R)
• M20: 4,167,797 km (0.089 R)
• M21: 4,263,240 km (0.032 R)
• M22: 4,567,821 km (0.058 R)
• M23: 5,038,157 km (0.115 R)
• M24: 5,345,431 km (0.109 R)
• M25: 5,674,098 km (0.082 R)
• M26: 6,476,840 km (0.116 R)
• M27: 6,571,834 km (0.078 R)
• M28: 6,827,198 km (0.076 R)
• M29: 7,134,771 km (0.069 R)
• M30: 7,265,669 km (0.105 R)
• M31: 7,663,001 km (0.058 R)
• M32: 7,931,978 km (0.095 R)
• M33: 8,479,207 km (0.103 R)
• M34: 8,687,448 km (0.075 R)
• M35: 9,340,592 km (0.062 R)
• M36: 9,519,810 km (0.072 R)
• M37: 9,790,732 km (0.089 R)
• M38: 10,525,856 km (0.049 R)
• M39: 11,815,988 km (0.061 R)
• M40: 12,029,464 km (0.104 R)
• M41: 12,185,345 km (0.082 R)
• M42: 12,935,578 km (0.087 R)
• M43: 13,296,109 km (0.114 R)
• M44: 13,437,180 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 10.4

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.29 AU - 9.21 AU

Year: 8655 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,705,122 km

• M1: 173,085 km (0.096 R)
• M2: 262,694 km (0.091 R)
• M3: 547,379 km (0.112 R)
• M4: 648,656 km (0.075 R)
• M5: 1,028,934 km (0.072 R)
• M6: 1,176,587 km (0.117 R)
• M7: 1,472,941 km (0.092 R)
• M8: 1,927,269 km (0.059 R)
• M9: 2,018,674 km (0.098 R)
• M10: 2,699,194 km (0.108 R)
• M11: 3,226,377 km (0.069 R)
• M12: 3,558,036 km (0.071 R)
• M13: 4,495,566 km (0.055 R)
• M14: 5,473,188 km (0.117 R)
• M15: 6,308,243 km (0.106 R)
• M16: 6,618,509 km (0.088 R)
• M17: 6,758,084 km (0.044 R)
• M18: 6,828,245 km (0.117 R)
• M19: 7,040,076 km (0.111 R)
• M20: 7,398,213 km (0.084 R)
• M21: 7,615,878 km (0.075 R)
• M22: 7,725,533 km (0.06 R)
• M23: 7,909,389 km (0.12 R)
• M24: 8,281,589 km (0.063 R)
• M25: 8,697,770 km (0.05 R)
• M26: 8,850,659 km (0.08 R)
• M27: 9,589,672 km (0.06 R)
• M28: 10,106,683 km (0.07 R)
• M29: 11,209,368 km (0.053 R)
• M30: 11,585,457 km (0.072 R)
• M31: 12,178,763 km (0.065 R)
• M32: 12,392,987 km (0.089 R)
• M33: 13,218,617 km (0.099 R)
• M34: 13,660,230 km (0.094 R)
• M35: 13,882,982 km (0.101 R)
• M36: 14,106,780 km (0.11 R)
• M37: 14,694,550 km (0.115 R)
• M38: 15,060,167 km (0.038 R)
• M39: 15,336,325 km (0.093 R)
• M40: 15,567,753 km (0.109 R)
• M41: 15,707,178 km (0.042 R)
• M42: 16,505,133 km (0.101 R)
• M43: 16,837,689 km (0.062 R)
• M44: 16,932,983 km (0.106 R)
• M45: 17,028,576 km (0.094 R)
• M46: 17,124,319 km (0.059 R)
• M47: 18,287,293 km (0.096 R)
• M48: 19,978,048 km (0.098 R)
• M49: 20,230,868 km (0.059 R)
• M50: 20,484,736 km (0.109 R)
• M51: 21,926,111 km (0.098 R)
• M52: 22,134,651 km (0.103 R)
• M53: 22,239,219 km (0.092 R)
• M54: 23,240,628 km (0.085 R)
• M55: 23,613,126 km (0.055 R)
• M56: 25,232,374 km (0.114 R)
• M57: 25,670,247 km (0.12 R)
• M58: 26,165,864 km (0.102 R)
• M59: 26,720,124 km (0.096 R)
• M60: 27,110,575 km (0.057 R)
• M61: 27,390,473 km (0.063 R)
• M62: 29,779,999 km (0.104 R)
• M63: 30,242,706 km (0.104 R)
• M64: 30,474,881 km (0.058 R)
• M65: 31,527,302 km (0.114 R)
• M66: 33,128,149 km (0.119 R)
• M67: 33,307,667 km (0.088 R)
• M68: 33,607,610 km (0.073 R)
• M69: 35,120,494 km (0.095 R)
• M70: 35,425,673 km (0.069 R)
• M71: 35,548,044 km (0.116 R)
• M72: 36,470,166 km (0.101 R)
• M73: 37,524,681 km (0.12 R)
• M74: 37,649,296 km (0.088 R)
• M75: 37,836,742 km (0.086 R)
• M76: 38,400,577 km (0.104 R)
• M77: 38,589,220 km (0.072 R)
• M78: 39,219,924 km (0.111 R)
• M79: 39,409,913 km (0.106 R)
• M80: 39,536,623 km (0.084 R)
• M81: 39,727,061 km (0.11 R)
• M82: 39,854,219 km (0.084 R)
• M83: 40,811,945 km (0.077 R)
• M84: 41,068,655 km (0.102 R)
• M85: 42,619,835 km (0.09 R)
• M86: 43,010,734 km (0.052 R)
• M87: 43,141,184 km (0.068 R)
• M88: 43,861,497 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 8.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.49 AU - 9.07 AU

Year: 8702 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,705,122 km

• M1: 123,418 km (0.117 R)
• M2: 207,941 km (0.055 R)
• M3: 309,518 km (0.094 R)
• M4: 810,072 km (0.113 R)
• M5: 1,126,771 km (0.034 R)
• M6: 1,569,581 km (0.107 R)
• M7: 1,660,686 km (0.038 R)
• M8: 1,772,286 km (0.062 R)
• M9: 2,223,473 km (0.115 R)
• M10: 2,709,217 km (0.049 R)
• M11: 2,841,462 km (0.047 R)
• M12: 2,975,651 km (0.104 R)
• M13: 3,485,930 km (0.1 R)
• M14: 3,800,384 km (0.088 R)
• M15: 4,149,097 km (0.087 R)
• M16: 4,456,371 km (0.098 R)
• M17: 5,338,849 km (0.118 R)
• M18: 5,871,118 km (0.104 R)
• M19: 5,928,115 km (0.084 R)
• M20: 6,215,941 km (0.101 R)
• M21: 6,390,821 km (0.068 R)
• M22: 6,478,934 km (0.095 R)
• M23: 6,835,276 km (0.079 R)
• M24: 6,985,622 km (0.115 R)
• M25: 7,228,569 km (0.089 R)
• M26: 7,567,109 km (0.106 R)
• M27: 7,691,425 km (0.107 R)
• M28: 8,132,290 km (0.077 R)
• M29: 8,291,612 km (0.116 R)
• M30: 8,419,967 km (0.086 R)
• M31: 9,203,411 km (0.098 R)
• M32: 9,302,893 km (0.107 R)
• M33: 9,975,934 km (0.097 R)
• M34: 10,078,259 km (0.117 R)
• M35: 10,874,120 km (0.075 R)
• M36: 11,085,202 km (0.056 R)
• M37: 11,546,861 km (0.067 R)
• M38: 12,087,508 km (0.095 R)
• M39: 12,269,569 km (0.026 R)
• M40: 12,969,537 km (0.067 R)
• M41: 13,343,232 km (0.096 R)
• M42: 13,569,125 km (0.063 R)
• M43: 14,717,439 km (0.04 R)
• M44: 15,028,901 km (0.111 R)
• M45: 15,146,336 km (0.032 R)
• M46: 16,457,411 km (0.103 R)
• M47: 16,902,465 km (0.109 R)
• M48: 17,928,706 km (0.112 R)
• M49: 18,428,513 km (0.093 R)
• M50: 19,229,161 km (0.093 R)
• M51: 19,484,375 km (0.061 R)
• M52: 19,612,430 km (0.094 R)
• M53: 20,127,346 km (0.095 R)
• M54: 20,690,134 km (0.095 R)
• M55: 21,522,047 km (0.072 R)
• M56: 22,409,462 km (0.085 R)
• M57: 23,671,918 km (0.074 R)
• M58: 24,128,341 km (0.085 R)
• M59: 24,311,748 km (0.115 R)
• M60: 25,235,665 km (0.096 R)
• M61: 25,421,765 km (0.083 R)
• M62: 25,748,786 km (0.105 R)
• M63: 26,030,030 km (0.095 R)
• M64: 26,501,113 km (0.057 R)
• M65: 26,927,467 km (0.11 R)
• M66: 27,739,185 km (0.044 R)
• M67: 27,835,227 km (0.119 R)
• M68: 28,316,932 km (0.092 R)
• M69: 29,239,801 km (0.099 R)
• M70: 30,123,177 km (0.117 R)
• M71: 30,221,762 km (0.079 R)
• M72: 30,816,264 km (0.054 R)
• M73: 31,514,587 km (0.119 R)
• M74: 32,673,372 km (0.074 R)
• M75: 33,589,808 km (0.092 R)
• M76: 34,205,404 km (0.057 R)
• M77: 34,359,938 km (0.091 R)

Asteroid Belt

Center: 12.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424

Radius: 3.1

Gravity: 44.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.88 AU - 17.9 AU

Year: 24236 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,705,122 km

• M1: 365,318 km (0.032 R)
• M2: 741,706 km (0.084 R)
• M3: 789,129 km (0.116 R)
• M4: 1,014,722 km (0.063 R)
• M5: 1,432,250 km (0.106 R)
• M6: 1,800,111 km (0.039 R)
• M7: 2,094,221 km (0.054 R)
• M8: 2,580,862 km (0.039 R)
• M9: 2,616,916 km (0.06 R)
• M10: 2,653,118 km (0.04 R)
• M11: 2,726,122 km (0.061 R)
• M12: 2,949,023 km (0.088 R)
• M13: 2,986,721 km (0.071 R)
• M14: 5,524,201 km (0.078 R)
• M15: 6,139,497 km (0.059 R)
• M16: 7,026,762 km (0.059 R)
• M17: 7,331,343 km (0.105 R)
• M18: 7,796,143 km (0.037 R)
• M19: 9,081,638 km (0.039 R)
• M20: 9,917,740 km (0.034 R)
• M21: 10,604,245 km (0.084 R)
• M22: 11,011,600 km (0.094 R)
• M23: 11,722,040 km (0.098 R)
• M24: 11,781,880 km (0.062 R)
• M25: 11,841,868 km (0.099 R)
• M26: 12,143,158 km (0.087 R)
• M27: 12,569,363 km (0.109 R)
• M28: 13,940,128 km (0.116 R)
• M29: 14,514,434 km (0.093 R)
• M30: 15,752,057 km (0.116 R)
• M31: 16,350,000 km (0.051 R)
• M32: 17,294,711 km (0.045 R)
• M33: 17,431,144 km (0.089 R)
• M34: 18,257,074 km (0.119 R)
• M35: 18,955,097 km (0.109 R)
• M36: 19,166,180 km (0.103 R)
• M37: 19,733,006 km (0.028 R)
• M38: 22,722,421 km (0.111 R)
• M39: 23,096,565 km (0.044 R)
• M40: 24,920,462 km (0.048 R)
• M41: 25,306,125 km (0.12 R)
• M42: 25,461,109 km (0.083 R)
• M43: 28,141,304 km (0.066 R)
• M44: 29,759,205 km (0.064 R)
• M45: 29,922,716 km (0.109 R)
• M46: 31,323,999 km (0.103 R)
• M47: 32,158,306 km (0.044 R)
• M48: 32,242,081 km (0.1 R)
• M49: 33,423,306 km (0.047 R)
• M50: 33,593,249 km (0.09 R)
• M51: 33,678,221 km (0.028 R)
• M52: 33,933,883 km (0.076 R)
• M53: 37,932,784 km (0.103 R)
• M54: 38,910,855 km (0.067 R)
• M55: 39,000,165 km (0.09 R)
• M56: 39,179,084 km (0.059 R)
• M57: 40,077,419 km (0.086 R)
• M58: 40,438,698 km (0.093 R)
• M59: 41,437,713 km (0.097 R)
• M60: 43,089,871 km (0.109 R)
• M61: 43,459,977 km (0.081 R)
• M62: 44,203,179 km (0.075 R)
• M63: 45,232,113 km (0.103 R)
• M64: 46,174,280 km (0.089 R)
• M65: 49,039,379 km (0.07 R)
• M66: 50,395,932 km (0.062 R)
• M67: 52,158,195 km (0.092 R)
• M68: 53,145,840 km (0.106 R)
• M69: 54,739,058 km (0.028 R)
• M70: 56,045,047 km (0.027 R)
• M71: 57,056,478 km (0.116 R)
• M72: 58,585,069 km (0.104 R)
• M73: 59,508,687 km (0.093 R)
• M74: 61,578,373 km (0.052 R)
• M75: 61,682,493 km (0.093 R)
• M76: 63,461,062 km (0.09 R)
• M77: 64,515,129 km (0.11 R)
• M78: 65,681,394 km (0.112 R)
• M79: 68,573,121 km (0.076 R)
• M80: 68,680,981 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit