🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.97 AU

Year: 266 Days

Day: 45.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.92 AU - 0.96 AU

Year: 320 Days

Day: 23.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.23 AU - 1.75 AU

Year: 639 Days

Day: 40.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,774,731 km

• M1: 350,807 km (0.088 R)
• M2: 607,667 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.03 AU - 2.87 AU

Year: 1348 Days

Day: 18.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 9.3

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.58 AU - 9.8 AU

Year: 8238 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,774,731 km

• M1: 140,472 km (0.116 R)
• M2: 263,143 km (0.069 R)
• M3: 346,469 km (0.059 R)
• M4: 404,363 km (0.064 R)
• M5: 616,942 km (0.049 R)
• M6: 706,102 km (0.103 R)
• M7: 949,498 km (0.115 R)
• M8: 1,108,371 km (0.119 R)
• M9: 1,200,523 km (0.111 R)
• M10: 1,314,666 km (0.101 R)
• M11: 1,636,900 km (0.097 R)
• M12: 2,097,213 km (0.085 R)
• M13: 2,166,177 km (0.103 R)
• M14: 2,401,644 km (0.112 R)
• M15: 2,670,472 km (0.087 R)
• M16: 2,897,711 km (0.046 R)
• M17: 3,105,053 km (0.107 R)
• M18: 3,425,043 km (0.1 R)
• M19: 3,589,152 km (0.077 R)
• M20: 3,840,177 km (0.076 R)
• M21: 3,925,149 km (0.087 R)
• M22: 4,330,110 km (0.079 R)
• M23: 4,839,641 km (0.115 R)
• M24: 5,400,034 km (0.06 R)
• M25: 5,463,464 km (0.101 R)
• M26: 5,784,950 km (0.09 R)
• M27: 6,079,657 km (0.078 R)
• M28: 6,178,841 km (0.049 R)
• M29: 6,245,412 km (0.118 R)
• M30: 6,412,662 km (0.119 R)
• M31: 6,854,724 km (0.074 R)
• M32: 7,376,970 km (0.118 R)
• M33: 8,129,747 km (0.079 R)
• M34: 8,239,252 km (0.082 R)
• M35: 8,422,809 km (0.118 R)
• M36: 8,831,660 km (0.118 R)
• M37: 9,823,643 km (0.062 R)
• M38: 10,018,420 km (0.094 R)
• M39: 10,451,506 km (0.12 R)
• M40: 10,650,321 km (0.117 R)
• M41: 11,011,600 km (0.026 R)
• M42: 11,376,768 km (0.081 R)
• M43: 11,787,265 km (0.117 R)
• M44: 12,328,061 km (0.038 R)
• M45: 12,454,023 km (0.09 R)
• M46: 13,390,954 km (0.068 R)
• M47: 14,174,249 km (0.099 R)
• M48: 14,262,212 km (0.101 R)
• M49: 15,151,721 km (0.081 R)
• M50: 15,603,208 km (0.055 R)
• M51: 15,739,641 km (0.114 R)
• M52: 16,288,815 km (0.099 R)
• M53: 18,548,042 km (0.097 R)
• M54: 18,789,044 km (0.061 R)
• M55: 18,885,684 km (0.119 R)
• M56: 20,454,816 km (0.078 R)
• M57: 20,554,299 km (0.109 R)
• M58: 21,053,956 km (0.094 R)
• M59: 21,305,280 km (0.114 R)
• M60: 21,557,652 km (0.095 R)
• M61: 22,320,601 km (0.101 R)
• M62: 22,679,785 km (0.046 R)
• M63: 23,196,047 km (0.104 R)
• M64: 23,873,127 km (0.075 R)
• M65: 24,135,223 km (0.103 R)
• M66: 24,662,406 km (0.113 R)
• M67: 25,513,618 km (0.104 R)
• M68: 28,014,296 km (0.107 R)
• M69: 29,349,756 km (0.108 R)
• M70: 29,461,954 km (0.037 R)
• M71: 29,799,447 km (0.069 R)
• M72: 29,968,792 km (0.11 R)
• M73: 30,705,861 km (0.104 R)
• M74: 30,819,705 km (0.094 R)
• M75: 31,448,913 km (0.114 R)
• M76: 32,140,055 km (0.097 R)
• M77: 33,361,672 km (0.065 R)
• M78: 34,420,675 km (0.096 R)
• M79: 35,849,933 km (0.102 R)
• M80: 35,909,922 km (0.12 R)
• M81: 37,359,375 km (0.085 R)
• M82: 37,541,885 km (0.115 R)
• M83: 37,724,693 km (0.116 R)
• M84: 38,704,709 km (0.118 R)
• M85: 40,877,469 km (0.078 R)
• M86: 41,128,344 km (0.117 R)
• M87: 41,442,649 km (0.104 R)

Asteroid Belt

Center: 11.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.5

Radius: 6.2

Gravity: 25.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.37 AU - 16.09 AU

Year: 21927 Days

Day: 16 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,774,731 km

• M1: 130,599 km (0.095 R)
• M2: 279,598 km (0.092 R)
• M3: 1,419,983 km (0.078 R)
• M4: 2,106,039 km (0.12 R)
• M5: 2,341,506 km (0.027 R)
• M6: 2,462,381 km (0.069 R)
• M7: 4,914,888 km (0.063 R)
• M8: 5,980,025 km (0.05 R)
• M9: 6,201,281 km (0.058 R)
• M10: 7,644,601 km (0.091 R)
• M11: 8,005,880 km (0.12 R)
• M12: 10,353,818 km (0.104 R)
• M13: 10,820,414 km (0.088 R)
• M14: 10,955,052 km (0.102 R)
• M15: 11,157,907 km (0.061 R)
• M16: 12,121,167 km (0.062 R)
• M17: 12,331,053 km (0.087 R)
• M18: 13,470,540 km (0.099 R)
• M19: 14,052,775 km (0.101 R)
• M20: 14,643,238 km (0.096 R)
• M21: 15,241,779 km (0.115 R)
• M22: 15,924,693 km (0.075 R)
• M23: 16,154,625 km (0.084 R)
• M24: 16,850,704 km (0.041 R)
• M25: 18,032,677 km (0.111 R)
• M26: 18,352,368 km (0.107 R)
• M27: 19,485,871 km (0.1 R)
• M28: 19,649,680 km (0.089 R)
• M29: 20,808,914 km (0.114 R)
• M30: 21,144,163 km (0.114 R)
• M31: 22,246,251 km (0.079 R)
• M32: 22,588,979 km (0.071 R)
• M33: 24,417,215 km (0.118 R)
• M34: 25,304,480 km (0.031 R)
• M35: 27,110,276 km (0.072 R)
• M36: 27,201,680 km (0.059 R)
• M37: 27,936,355 km (0.113 R)
• M38: 28,306,161 km (0.087 R)
• M39: 28,957,361 km (0.097 R)
• M40: 29,050,710 km (0.106 R)
• M41: 30,179,426 km (0.053 R)
• M42: 30,653,950 km (0.049 R)
• M43: 31,226,760 km (0.113 R)
• M44: 35,233,739 km (0.061 R)
• M45: 35,333,371 km (0.096 R)
• M46: 36,034,238 km (0.045 R)
• M47: 36,739,591 km (0.035 R)
• M48: 39,606,186 km (0.049 R)
• M49: 40,125,590 km (0.119 R)
• M50: 42,331,859 km (0.092 R)
• M51: 43,717,135 km (0.076 R)
• M52: 45,768,421 km (0.059 R)
• M53: 46,422,762 km (0.105 R)
• M54: 46,532,118 km (0.09 R)
• M55: 46,860,635 km (0.065 R)
• M56: 47,300,004 km (0.054 R)
• M57: 47,409,959 km (0.072 R)
• M58: 47,850,973 km (0.057 R)
• M59: 48,182,632 km (0.056 R)
• M60: 50,525,334 km (0.039 R)
• M61: 52,676,701 km (0.056 R)
• M62: 53,362,308 km (0.058 R)
• M63: 56,134,058 km (0.119 R)
• M64: 57,185,432 km (0.045 R)
• M65: 57,889,888 km (0.047 R)
• M66: 58,243,388 km (0.097 R)
• M67: 59,663,820 km (0.119 R)
• M68: 60,617,207 km (0.118 R)
• M69: 62,901,716 km (0.091 R)
• M70: 65,950,072 km (0.066 R)
• M71: 66,688,786 km (0.118 R)
• M72: 68,672,304 km (0.063 R)
• M73: 70,549,159 km (0.117 R)
• M74: 70,674,971 km (0.079 R)
• M75: 72,950,803 km (0.092 R)
• M76: 74,097,770 km (0.114 R)
• M77: 74,481,339 km (0.117 R)
• M78: 74,993,861 km (0.089 R)
• M79: 75,122,216 km (0.078 R)
• M80: 75,636,235 km (0.043 R)
• M81: 76,409,506 km (0.088 R)
• M82: 78,353,830 km (0.08 R)
• M83: 79,528,322 km (0.027 R)
• M84: 80,052,214 km (0.109 R)
• M85: 80,183,412 km (0.091 R)
• M86: 80,840,146 km (0.114 R)
• M87: 82,953,814 km (0.046 R)
• M88: 83,219,351 km (0.098 R)
• M89: 84,550,921 km (0.063 R)
• M90: 86,292,689 km (0.062 R)
• M91: 89,266,994 km (0.107 R)
• M92: 89,402,979 km (0.102 R)
• M93: 91,177,209 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.9

Radius: 6.9

Gravity: 17.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.2 AU - 18.08 AU

Year: 22789 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,774,731 km

• M1: 116,836 km (0.093 R)
• M2: 186,997 km (0.056 R)
• M3: 587,770 km (0.115 R)
• M4: 840,590 km (0.071 R)
• M5: 922,869 km (0.113 R)
• M6: 1,439,580 km (0.109 R)
• M7: 1,538,913 km (0.063 R)
• M8: 1,675,197 km (0.07 R)
• M9: 1,923,081 km (0.046 R)
• M10: 2,069,986 km (0.029 R)
• M11: 2,858,815 km (0.119 R)
• M12: 3,112,085 km (0.08 R)
• M13: 3,505,527 km (0.093 R)
• M14: 5,436,835 km (0.055 R)
• M15: 5,488,746 km (0.036 R)
• M16: 6,070,233 km (0.1 R)
• M17: 6,124,088 km (0.046 R)
• M18: 6,232,098 km (0.063 R)
• M19: 7,463,139 km (0.088 R)
• M20: 8,046,869 km (0.071 R)
• M21: 8,464,248 km (0.096 R)
• M22: 9,444,562 km (0.03 R)
• M23: 10,850,184 km (0.094 R)
• M24: 10,981,232 km (0.072 R)
• M25: 11,577,230 km (0.105 R)
• M26: 12,115,782 km (0.092 R)
• M27: 12,388,200 km (0.103 R)
• M28: 13,993,235 km (0.117 R)
• M29: 14,494,538 km (0.087 R)
• M30: 14,711,305 km (0.059 R)
• M31: 15,001,824 km (0.088 R)
• M32: 15,884,900 km (0.05 R)
• M33: 18,009,938 km (0.082 R)
• M34: 19,343,154 km (0.117 R)
• M35: 21,033,461 km (0.093 R)
• M36: 21,196,971 km (0.103 R)
• M37: 21,772,325 km (0.093 R)
• M38: 22,519,566 km (0.063 R)
• M39: 22,686,816 km (0.089 R)
• M40: 23,275,334 km (0.099 R)
• M41: 23,444,380 km (0.096 R)
• M42: 23,783,668 km (0.116 R)
• M43: 23,953,910 km (0.067 R)
• M44: 24,124,601 km (0.113 R)
• M45: 27,265,409 km (0.115 R)
• M46: 28,160,453 km (0.092 R)
• M47: 36,440,246 km (0.061 R)
• M48: 37,128,845 km (0.064 R)
• M49: 42,377,786 km (0.093 R)
• M50: 43,934,351 km (0.052 R)
• M51: 44,982,584 km (0.045 R)
• M52: 45,615,383 km (0.041 R)
• M53: 45,721,148 km (0.095 R)
• M54: 46,463,752 km (0.06 R)
• M55: 46,570,116 km (0.08 R)
• M56: 46,996,620 km (0.056 R)
• M57: 47,210,395 km (0.117 R)
• M58: 47,746,105 km (0.102 R)
• M59: 47,853,367 km (0.047 R)
• M60: 47,960,928 km (0.057 R)
• M61: 48,931,668 km (0.082 R)
• M62: 49,800,084 km (0.058 R)
• M63: 51,112,057 km (0.055 R)
• M64: 51,441,921 km (0.045 R)
• M65: 52,546,252 km (0.096 R)
• M66: 53,658,512 km (0.101 R)
• M67: 54,217,559 km (0.106 R)
• M68: 54,441,657 km (0.119 R)
• M69: 54,666,054 km (0.072 R)
• M70: 56,245,957 km (0.069 R)
• M71: 58,758,603 km (0.085 R)
• M72: 61,424,437 km (0.074 R)
• M73: 61,658,109 km (0.097 R)
• M74: 63,774,470 km (0.091 R)
• M75: 67,113,494 km (0.1 R)
• M76: 67,474,624 km (0.11 R)
• M77: 69,776,636 km (0.107 R)
• M78: 70,264,624 km (0.082 R)
• M79: 70,876,030 km (0.061 R)
• M80: 71,121,072 km (0.08 R)
• M81: 72,474,184 km (0.114 R)
• M82: 73,215,741 km (0.077 R)
• M83: 73,587,492 km (0.069 R)
• M84: 74,084,157 km (0.081 R)
• M85: 75,580,734 km (0.098 R)
• M86: 76,081,737 km (0.057 R)
• M87: 78,476,949 km (0.043 R)
• M88: 81,409,216 km (0.08 R)
• M89: 81,665,926 km (0.095 R)
• M90: 82,308,748 km (0.034 R)
• M91: 84,896,941 km (0.058 R)
• M92: 86,986,674 km (0.059 R)
• M93: 87,511,762 km (0.114 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit