🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 147 Days

Day: 16.4 Hours

Environment

Temp: 259 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.8 AU - 1 AU

Year: 307 Days

Day: 42.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.91 AU - 2.67 AU

Year: 1247 Days

Day: 46.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.71 AU - 4.17 AU

Year: 2296 Days

Day: 42.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.66 AU - 5.26 AU

Year: 3390 Days

Day: 14.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,086,189 km

• M1: 1,392,008 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 13.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.99 AU - 7.79 AU

Year: 7230 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,086,189 km

• M1: 205,099 km (0.101 R)
• M2: 304,581 km (0.115 R)
• M3: 660,175 km (0.098 R)
• M4: 893,398 km (0.064 R)
• M5: 1,091,017 km (0.103 R)
• M6: 1,337,854 km (0.101 R)
• M7: 1,512,883 km (0.117 R)
• M8: 1,905,877 km (0.114 R)
• M9: 2,064,151 km (0.117 R)
• M10: 2,185,774 km (0.116 R)
• M11: 3,151,429 km (0.119 R)
• M12: 3,979,004 km (0.093 R)
• M13: 4,209,086 km (0.027 R)
• M14: 4,682,713 km (0.098 R)
• M15: 5,145,718 km (0.098 R)
• M16: 5,396,893 km (0.105 R)
• M17: 5,911,360 km (0.068 R)
• M18: 6,352,075 km (0.066 R)
• M19: 6,591,581 km (0.072 R)
• M20: 6,864,747 km (0.104 R)
• M21: 7,642,806 km (0.09 R)
• M22: 7,769,964 km (0.071 R)
• M23: 8,547,424 km (0.102 R)
• M24: 8,778,852 km (0.096 R)
• M25: 8,912,144 km (0.084 R)
• M26: 9,519,960 km (0.076 R)
• M27: 10,421,586 km (0.054 R)
• M28: 10,704,625 km (0.052 R)
• M29: 11,678,208 km (0.092 R)
• M30: 11,861,765 km (0.118 R)
• M31: 12,530,018 km (0.103 R)
• M32: 12,680,215 km (0.111 R)
• M33: 13,020,400 km (0.091 R)
• M34: 13,210,689 km (0.071 R)
• M35: 13,748,344 km (0.059 R)
• M36: 13,942,073 km (0.094 R)
• M37: 14,136,849 km (0.091 R)
• M38: 14,528,945 km (0.111 R)
• M39: 15,083,953 km (0.07 R)
• M40: 15,243,724 km (0.11 R)
• M41: 15,364,001 km (0.094 R)
• M42: 16,873,144 km (0.118 R)
• M43: 18,557,317 km (0.065 R)
• M44: 18,642,887 km (0.114 R)
• M45: 18,771,541 km (0.099 R)
• M46: 19,245,916 km (0.098 R)
• M47: 19,376,066 km (0.083 R)
• M48: 19,767,863 km (0.032 R)
• M49: 20,118,520 km (0.082 R)
• M50: 20,781,388 km (0.084 R)
• M51: 21,227,339 km (0.079 R)
• M52: 21,631,403 km (0.063 R)
• M53: 21,721,461 km (0.109 R)
• M54: 21,811,818 km (0.115 R)
• M55: 22,264,950 km (0.113 R)
• M56: 22,584,043 km (0.098 R)
• M57: 23,272,941 km (0.072 R)
• M58: 23,828,996 km (0.107 R)
• M59: 25,618,785 km (0.042 R)
• M60: 25,857,394 km (0.089 R)
• M61: 26,240,962 km (0.086 R)
• M62: 26,965,016 km (0.11 R)
• M63: 27,305,202 km (0.103 R)
• M64: 28,432,871 km (0.096 R)
• M65: 28,928,039 km (0.095 R)
• M66: 29,027,372 km (0.107 R)
• M67: 29,326,119 km (0.118 R)
• M68: 29,575,798 km (0.102 R)
• M69: 29,776,110 km (0.073 R)
• M70: 31,038,267 km (0.118 R)
• M71: 31,445,921 km (0.085 R)
• M72: 33,249,772 km (0.115 R)
• M73: 33,405,953 km (0.085 R)
• M74: 33,666,851 km (0.08 R)
• M75: 33,823,630 km (0.094 R)
• M76: 33,980,708 km (0.116 R)
• M77: 34,348,270 km (0.119 R)
• M78: 34,611,562 km (0.082 R)
• M79: 34,875,452 km (0.105 R)

Asteroid Belt

Center: 7.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 10.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.04 AU - 8.72 AU

Year: 8730 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,086,189 km

• M1: 160,369 km (0.101 R)
• M2: 229,782 km (0.116 R)
• M3: 334,650 km (0.101 R)
• M4: 759,957 km (0.116 R)
• M5: 1,008,140 km (0.101 R)
• M6: 1,945,969 km (0.101 R)
• M7: 2,150,021 km (0.095 R)
• M8: 2,361,103 km (0.079 R)
• M9: 2,778,481 km (0.03 R)
• M10: 2,854,627 km (0.069 R)
• M11: 3,166,239 km (0.12 R)
• M12: 3,516,148 km (0.093 R)
• M13: 3,907,048 km (0.117 R)
• M14: 3,992,767 km (0.091 R)
• M15: 5,478,124 km (0.089 R)
• M16: 5,931,256 km (0.11 R)
• M17: 6,029,991 km (0.052 R)
• M18: 6,633,618 km (0.071 R)
• M19: 6,942,837 km (0.096 R)
• M20: 7,012,101 km (0.09 R)
• M21: 7,256,694 km (0.086 R)
• M22: 7,575,187 km (0.084 R)
• M23: 8,484,144 km (0.091 R)
• M24: 8,857,391 km (0.093 R)
• M25: 9,388,912 km (0.085 R)
• M26: 9,852,815 km (0.089 R)
• M27: 10,762,819 km (0.117 R)
• M28: 11,248,413 km (0.093 R)
• M29: 11,576,033 km (0.065 R)
• M30: 11,823,767 km (0.091 R)
• M31: 12,115,184 km (0.036 R)
• M32: 12,662,413 km (0.11 R)
• M33: 12,747,384 km (0.06 R)
• M34: 13,563,740 km (0.052 R)
• M35: 13,781,255 km (0.047 R)
• M36: 15,111,330 km (0.067 R)
• M37: 15,201,388 km (0.11 R)
• M38: 15,472,908 km (0.069 R)
• M39: 16,667,746 km (0.115 R)
• M40: 16,854,145 km (0.088 R)
• M41: 18,082,942 km (0.116 R)
• M42: 18,226,556 km (0.103 R)
• M43: 19,291,543 km (0.042 R)
• M44: 20,476,209 km (0.1 R)
• M45: 21,178,122 km (0.095 R)
• M46: 21,329,664 km (0.106 R)
• M47: 22,194,639 km (0.102 R)
• M48: 23,644,243 km (0.107 R)
• M49: 23,748,961 km (0.047 R)
• M50: 24,645,202 km (0.087 R)
• M51: 24,964,294 km (0.095 R)
• M52: 25,231,177 km (0.044 R)
• M53: 25,929,500 km (0.077 R)
• M54: 26,525,348 km (0.109 R)
• M55: 26,852,219 km (0.092 R)
• M56: 27,235,340 km (0.088 R)
• M57: 28,228,669 km (0.103 R)
• M58: 28,339,821 km (0.089 R)
• M59: 28,618,222 km (0.069 R)
• M60: 28,841,721 km (0.12 R)
• M61: 29,121,769 km (0.111 R)
• M62: 29,346,465 km (0.087 R)
• M63: 29,684,556 km (0.071 R)
• M64: 30,364,628 km (0.118 R)
• M65: 31,394,460 km (0.115 R)
• M66: 33,782,790 km (0.05 R)
• M67: 33,959,764 km (0.107 R)
• M68: 34,730,492 km (0.109 R)
• M69: 35,147,870 km (0.117 R)
• M70: 35,387,227 km (0.114 R)
• M71: 36,955,611 km (0.06 R)
• M72: 37,687,144 km (0.12 R)
• M73: 38,238,861 km (0.055 R)
• M74: 38,361,831 km (0.063 R)
• M75: 40,409,975 km (0.12 R)
• M76: 40,660,552 km (0.081 R)
• M77: 40,786,214 km (0.034 R)
• M78: 41,795,102 km (0.069 R)
• M79: 41,921,662 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806

Radius: 8.8

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.66 AU - 8.72 AU

Year: 9219 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,086,189 km

• M1: 137,480 km (0.113 R)
• M2: 357,988 km (0.117 R)
• M3: 628,161 km (0.119 R)
• M4: 709,543 km (0.11 R)
• M5: 777,460 km (0.099 R)
• M6: 847,771 km (0.062 R)
• M7: 1,052,720 km (0.111 R)
• M8: 1,151,305 km (0.111 R)
• M9: 1,232,387 km (0.062 R)
• M10: 1,315,564 km (0.094 R)
• M11: 1,554,322 km (0.061 R)
• M12: 1,621,791 km (0.114 R)
• M13: 1,950,307 km (0.085 R)
• M14: 2,197,742 km (0.068 R)
• M15: 2,481,679 km (0.078 R)
• M16: 2,668,527 km (0.085 R)
• M17: 2,999,737 km (0.112 R)
• M18: 3,343,961 km (0.079 R)
• M19: 3,731,270 km (0.07 R)
• M20: 3,945,793 km (0.081 R)
• M21: 5,350,368 km (0.098 R)
• M22: 5,627,423 km (0.081 R)
• M23: 6,486,414 km (0.114 R)
• M24: 6,596,668 km (0.104 R)
• M25: 6,781,870 km (0.076 R)
• M26: 7,081,814 km (0.112 R)
• M27: 8,007,226 km (0.107 R)
• M28: 8,125,558 km (0.069 R)
• M29: 8,284,281 km (0.089 R)
• M30: 10,012,286 km (0.114 R)
• M31: 11,135,916 km (0.089 R)
• M32: 11,668,036 km (0.078 R)
• M33: 12,344,667 km (0.118 R)
• M34: 12,802,885 km (0.043 R)
• M35: 13,925,318 km (0.1 R)
• M36: 14,115,457 km (0.109 R)
• M37: 14,306,493 km (0.099 R)
• M38: 14,933,009 km (0.053 R)
• M39: 15,225,323 km (0.076 R)
• M40: 15,372,228 km (0.09 R)
• M41: 16,063,670 km (0.113 R)
• M42: 17,068,967 km (0.09 R)
• M43: 17,681,870 km (0.075 R)
• M44: 18,719,481 km (0.102 R)
• M45: 19,192,808 km (0.101 R)
• M46: 19,616,918 km (0.036 R)
• M47: 19,776,689 km (0.114 R)
• M48: 20,420,409 km (0.094 R)
• M49: 21,618,089 km (0.108 R)
• M50: 21,728,193 km (0.091 R)
• M51: 22,838,509 km (0.115 R)
• M52: 23,062,905 km (0.117 R)
• M53: 23,400,697 km (0.113 R)
• M54: 23,457,096 km (0.053 R)
• M55: 23,740,135 km (0.037 R)
• M56: 23,910,527 km (0.057 R)
• M57: 25,229,980 km (0.116 R)
• M58: 25,345,769 km (0.098 R)
• M59: 25,577,945 km (0.06 R)
• M60: 25,694,332 km (0.117 R)
• M61: 26,396,395 km (0.036 R)
• M62: 27,640,002 km (0.12 R)
• M63: 28,118,865 km (0.032 R)
• M64: 29,266,879 km (0.11 R)
• M65: 29,632,645 km (0.073 R)
• M66: 29,877,238 km (0.118 R)
• M67: 30,677,138 km (0.106 R)
• M68: 30,986,656 km (0.056 R)
• M69: 31,421,686 km (0.103 R)
• M70: 31,858,662 km (0.101 R)
• M71: 32,486,524 km (0.087 R)
• M72: 33,882,123 km (0.068 R)
• M73: 34,394,495 km (0.118 R)
• M74: 34,909,411 km (0.044 R)
• M75: 35,491,796 km (0.062 R)
• M76: 36,077,322 km (0.081 R)
• M77: 36,207,921 km (0.118 R)
• M78: 36,469,418 km (0.09 R)
• M79: 40,467,870 km (0.101 R)
• M80: 41,968,336 km (0.112 R)
• M81: 42,037,002 km (0.03 R)
• M82: 43,417,640 km (0.108 R)
• M83: 43,487,054 km (0.075 R)
• M84: 43,695,593 km (0.083 R)
• M85: 47,147,714 km (0.118 R)
• M86: 47,219,072 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.4

Radius: 6.7

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.64 AU - 18.78 AU

Year: 29126 Days

Day: 16.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,086,189 km

• M1: 137,780 km (0.105 R)
• M2: 190,588 km (0.111 R)
• M3: 799,601 km (0.113 R)
• M4: 1,554,023 km (0.094 R)
• M5: 1,660,237 km (0.089 R)
• M6: 1,732,493 km (0.065 R)
• M7: 1,805,796 km (0.102 R)
• M8: 2,070,435 km (0.057 R)
• M9: 2,552,738 km (0.083 R)
• M10: 2,636,363 km (0.108 R)
• M11: 3,247,620 km (0.061 R)
• M12: 3,384,203 km (0.054 R)
• M13: 3,430,130 km (0.098 R)
• M14: 4,851,160 km (0.052 R)
• M15: 5,165,315 km (0.084 R)
• M16: 5,325,086 km (0.11 R)
• M17: 5,649,264 km (0.083 R)
• M18: 5,758,620 km (0.072 R)
• M19: 5,924,225 km (0.088 R)
• M20: 5,979,726 km (0.112 R)
• M21: 7,304,415 km (0.064 R)
• M22: 7,724,935 km (0.119 R)
• M23: 8,589,611 km (0.075 R)
• M24: 8,652,591 km (0.06 R)
• M25: 9,354,953 km (0.112 R)
• M26: 9,811,376 km (0.03 R)
• M27: 10,476,040 km (0.096 R)
• M28: 11,778,439 km (0.119 R)
• M29: 11,848,451 km (0.077 R)
• M30: 11,918,612 km (0.045 R)
• M31: 12,271,065 km (0.116 R)
• M32: 12,342,124 km (0.12 R)
• M33: 13,276,512 km (0.032 R)
• M34: 19,258,332 km (0.117 R)
• M35: 19,588,944 km (0.102 R)
• M36: 19,754,848 km (0.076 R)
• M37: 20,004,826 km (0.098 R)
• M38: 20,088,301 km (0.088 R)
• M39: 20,845,266 km (0.094 R)
• M40: 21,868,965 km (0.082 R)
• M41: 22,387,022 km (0.103 R)
• M42: 22,473,789 km (0.091 R)
• M43: 22,560,556 km (0.048 R)
• M44: 23,965,130 km (0.11 R)
• M45: 24,678,114 km (0.03 R)
• M46: 26,398,788 km (0.112 R)
• M47: 27,042,508 km (0.064 R)
• M48: 27,227,411 km (0.117 R)
• M49: 27,320,012 km (0.079 R)
• M50: 27,971,062 km (0.118 R)
• M51: 30,529,784 km (0.103 R)
• M52: 31,011,788 km (0.061 R)
• M53: 32,964,788 km (0.108 R)
• M54: 35,158,641 km (0.114 R)
• M55: 36,273,145 km (0.099 R)
• M56: 36,477,047 km (0.099 R)
• M57: 36,579,223 km (0.12 R)
• M58: 36,681,398 km (0.102 R)
• M59: 37,605,314 km (0.111 R)
• M60: 38,432,890 km (0.069 R)
• M61: 39,266,599 km (0.085 R)
• M62: 39,895,807 km (0.114 R)
• M63: 40,317,075 km (0.101 R)
• M64: 41,270,313 km (0.117 R)
• M65: 41,483,190 km (0.03 R)
• M66: 45,816,143 km (0.102 R)
• M67: 46,257,307 km (0.045 R)
• M68: 47,255,125 km (0.117 R)
• M69: 49,046,260 km (0.063 R)
• M70: 53,041,271 km (0.105 R)
• M71: 54,668,298 km (0.072 R)
• M72: 55,487,945 km (0.08 R)
• M73: 59,286,384 km (0.104 R)
• M74: 59,406,362 km (0.065 R)
• M75: 60,007,895 km (0.102 R)
• M76: 62,433,774 km (0.119 R)
• M77: 63,413,041 km (0.115 R)
• M78: 67,255,612 km (0.069 R)
• M79: 68,133,602 km (0.105 R)
• M80: 70,917,918 km (0.12 R)
• M81: 72,709,053 km (0.114 R)
• M82: 74,256,045 km (0.092 R)
• M83: 76,596,803 km (0.114 R)
• M84: 77,382,491 km (0.117 R)
• M85: 79,490,624 km (0.087 R)
• M86: 79,623,018 km (0.111 R)
• M87: 82,822,019 km (0.113 R)
• M88: 83,090,547 km (0.08 R)
• M89: 83,762,989 km (0.112 R)
• M90: 84,572,463 km (0.104 R)
• M91: 84,707,550 km (0.068 R)
• M92: 87,562,177 km (0.092 R)
• M93: 88,520,800 km (0.111 R)
• M94: 89,896,053 km (0.115 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 18,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit