🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 28 Hours

Environment

Temp: 273 °C

Axial Tilt: 140.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,782,685 km

• M1: 28,274 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.8 AU - 0.82 AU

Year: 256 Days

Day: 40.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,782,685 km

• M1: 474,824 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.86 AU - 1.12 AU

Year: 346 Days

Day: 20.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,782,685 km

• M1: 188,194 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.44 AU - 2.16 AU

Year: 849 Days

Day: 35.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,782,685 km

• M1: 48,320 km (0.046 R)
• M2: 742,903 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.55 AU - 4.61 AU

Year: 2896 Days

Day: 16.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.36 AU - 5.46 AU

Year: 4423 Days

Day: 38.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 172.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 10.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.42 AU - 8.5 AU

Year: 7161 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,782,685 km

• M1: 141,968 km (0.073 R)
• M2: 232,774 km (0.062 R)
• M3: 312,809 km (0.083 R)
• M4: 511,924 km (0.114 R)
• M5: 847,921 km (0.103 R)
• M6: 1,184,666 km (0.086 R)
• M7: 1,527,693 km (0.096 R)
• M8: 1,596,508 km (0.037 R)
• M9: 1,666,520 km (0.118 R)
• M10: 1,809,685 km (0.118 R)
• M11: 1,957,039 km (0.109 R)
• M12: 2,303,358 km (0.067 R)
• M13: 2,483,773 km (0.09 R)
• M14: 2,668,976 km (0.09 R)
• M15: 2,816,180 km (0.046 R)
• M16: 3,386,746 km (0.108 R)
• M17: 4,357,636 km (0.11 R)
• M18: 4,606,866 km (0.09 R)
• M19: 4,938,076 km (0.075 R)
• M20: 5,356,352 km (0.06 R)
• M21: 6,735,794 km (0.11 R)
• M22: 6,966,324 km (0.119 R)
• M23: 7,258,189 km (0.058 R)
• M24: 7,464,934 km (0.084 R)
• M25: 8,589,611 km (0.111 R)
• M26: 8,683,109 km (0.115 R)
• M27: 9,060,545 km (0.049 R)
• M28: 9,155,689 km (0.086 R)
• M29: 9,379,188 km (0.116 R)
• M30: 9,507,693 km (0.103 R)
• M31: 10,523,313 km (0.114 R)
• M32: 11,128,885 km (0.095 R)
• M33: 11,367,493 km (0.081 R)
• M34: 11,711,269 km (0.091 R)
• M35: 12,128,199 km (0.05 R)
• M36: 12,905,360 km (0.101 R)
• M37: 13,084,279 km (0.031 R)
• M38: 13,299,999 km (0.108 R)
• M39: 13,917,688 km (0.093 R)
• M40: 13,990,991 km (0.104 R)
• M41: 14,101,245 km (0.098 R)
• M42: 14,396,401 km (0.108 R)
• M43: 14,768,302 km (0.104 R)
• M44: 14,843,101 km (0.026 R)
• M45: 15,218,891 km (0.07 R)
• M46: 15,332,136 km (0.08 R)
• M47: 16,558,540 km (0.037 R)
• M48: 16,636,181 km (0.064 R)
• M49: 17,301,443 km (0.083 R)
• M50: 18,335,762 km (0.11 R)
• M51: 19,104,246 km (0.029 R)
• M52: 19,965,781 km (0.11 R)
• M53: 20,714,368 km (0.083 R)
• M54: 21,092,103 km (0.099 R)
• M55: 21,260,700 km (0.113 R)
• M56: 21,387,559 km (0.101 R)
• M57: 21,811,818 km (0.068 R)
• M58: 21,982,360 km (0.077 R)
• M59: 22,153,350 km (0.103 R)
• M60: 22,367,724 km (0.099 R)
• M61: 22,928,267 km (0.089 R)
• M62: 23,101,651 km (0.114 R)
• M63: 23,449,616 km (0.112 R)
• M64: 23,536,981 km (0.1 R)
• M65: 24,327,456 km (0.104 R)
• M66: 25,305,527 km (0.089 R)
• M67: 25,844,379 km (0.041 R)
• M68: 27,621,900 km (0.111 R)
• M69: 27,898,806 km (0.081 R)
• M70: 28,037,633 km (0.113 R)
• M71: 28,455,460 km (0.103 R)
• M72: 28,922,205 km (0.048 R)
• M73: 30,814,169 km (0.09 R)
• M74: 31,101,397 km (0.06 R)
• M75: 31,630,375 km (0.103 R)
• M76: 31,726,866 km (0.09 R)
• M77: 31,871,826 km (0.119 R)
• M78: 32,259,285 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 8.2

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.98 AU - 10.58 AU

Year: 11584 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,782,685 km

• M1: 113,994 km (0.117 R)
• M2: 730,038 km (0.107 R)
• M3: 798,553 km (0.096 R)
• M4: 1,255,874 km (0.1 R)
• M5: 1,403,078 km (0.094 R)
• M6: 1,556,117 km (0.069 R)
• M7: 1,998,777 km (0.047 R)
• M8: 2,426,926 km (0.108 R)
• M9: 2,531,794 km (0.1 R)
• M10: 2,584,752 km (0.084 R)
• M11: 2,827,998 km (0.106 R)
• M12: 3,078,724 km (0.102 R)
• M13: 3,249,864 km (0.102 R)
• M14: 3,542,029 km (0.088 R)
• M15: 4,501,250 km (0.113 R)
• M16: 4,630,652 km (0.064 R)
• M17: 4,695,728 km (0.064 R)
• M18: 4,794,013 km (0.087 R)
• M19: 5,126,719 km (0.075 R)
• M20: 5,227,997 km (0.11 R)
• M21: 5,605,133 km (0.117 R)
• M22: 5,779,415 km (0.034 R)
• M23: 5,849,726 km (0.083 R)
• M24: 6,531,144 km (0.066 R)
• M25: 7,199,697 km (0.08 R)
• M26: 8,124,810 km (0.103 R)
• M27: 8,441,509 km (0.066 R)
• M28: 8,521,244 km (0.107 R)
• M29: 8,762,246 km (0.11 R)
• M30: 9,005,343 km (0.056 R)
• M31: 9,832,021 km (0.066 R)
• M32: 10,127,028 km (0.097 R)
• M33: 10,382,242 km (0.112 R)
• M34: 10,553,681 km (0.045 R)
• M35: 10,725,868 km (0.102 R)
• M36: 11,556,884 km (0.116 R)
• M37: 12,727,488 km (0.109 R)
• M38: 13,141,425 km (0.078 R)
• M39: 13,280,252 km (0.102 R)
• M40: 13,373,302 km (0.08 R)
• M41: 13,559,701 km (0.079 R)
• M42: 13,793,971 km (0.062 R)
• M43: 15,814,589 km (0.115 R)
• M44: 16,658,471 km (0.103 R)
• M45: 16,909,496 km (0.083 R)
• M46: 17,262,996 km (0.074 R)
• M47: 19,381,900 km (0.104 R)
• M48: 19,540,175 km (0.073 R)
• M49: 19,804,813 km (0.071 R)
• M50: 20,498,648 km (0.101 R)
• M51: 22,019,909 km (0.104 R)
• M52: 22,682,927 km (0.067 R)
• M53: 24,255,350 km (0.095 R)
• M54: 25,746,691 km (0.066 R)
• M55: 26,095,105 km (0.098 R)
• M56: 26,737,927 km (0.1 R)
• M57: 26,972,945 km (0.079 R)
• M58: 27,267,653 km (0.108 R)
• M59: 27,504,167 km (0.062 R)
• M60: 27,563,408 km (0.117 R)
• M61: 29,421,114 km (0.095 R)
• M62: 29,907,158 km (0.101 R)
• M63: 30,886,874 km (0.098 R)
• M64: 31,442,780 km (0.036 R)
• M65: 31,815,129 km (0.051 R)
• M66: 32,438,952 km (0.081 R)
• M67: 34,207,049 km (0.092 R)
• M68: 34,590,020 km (0.033 R)
• M69: 35,360,299 km (0.046 R)
• M70: 35,747,458 km (0.034 R)
• M71: 35,941,636 km (0.047 R)
• M72: 37,244,783 km (0.082 R)
• M73: 37,375,981 km (0.104 R)
• M74: 38,034,062 km (0.087 R)
• M75: 39,028,588 km (0.075 R)
• M76: 39,495,483 km (0.106 R)
• M77: 40,637,364 km (0.104 R)
• M78: 40,704,833 km (0.1 R)
• M79: 41,178,310 km (0.069 R)
• M80: 41,858,083 km (0.033 R)
• M81: 44,404,986 km (0.05 R)
• M82: 44,474,549 km (0.111 R)
• M83: 44,544,112 km (0.114 R)
• M84: 44,892,526 km (0.096 R)
• M85: 45,311,699 km (0.102 R)
• M86: 45,662,057 km (0.054 R)
• M87: 46,718,667 km (0.08 R)
• M88: 47,427,462 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.4

Radius: 4.2

Gravity: 48.44 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.87 AU - 18.01 AU

Year: 24505 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,782,685 km

• M1: 119,230 km (0.094 R)
• M2: 746,493 km (0.054 R)
• M3: 917,334 km (0.066 R)
• M4: 1,068,877 km (0.117 R)
• M5: 1,131,708 km (0.096 R)
• M6: 1,163,722 km (0.06 R)
• M7: 1,294,321 km (0.093 R)
• M8: 1,395,449 km (0.108 R)
• M9: 1,569,880 km (0.078 R)
• M10: 1,641,537 km (0.075 R)
• M11: 1,714,242 km (0.118 R)
• M12: 1,900,940 km (0.05 R)
• M13: 2,094,071 km (0.064 R)
• M14: 2,293,485 km (0.101 R)
• M15: 2,710,564 km (0.109 R)
• M16: 3,755,355 km (0.09 R)
• M17: 4,046,323 km (0.116 R)
• M18: 4,294,356 km (0.1 R)
• M19: 4,649,951 km (0.113 R)
• M20: 5,497,423 km (0.106 R)
• M21: 5,938,886 km (0.086 R)
• M22: 5,994,835 km (0.043 R)
• M23: 6,107,333 km (0.059 R)
• M24: 6,334,423 km (0.118 R)
• M25: 7,091,238 km (0.095 R)
• M26: 7,269,858 km (0.118 R)
• M27: 7,450,124 km (0.099 R)
• M28: 7,876,328 km (0.099 R)
• M29: 8,372,993 km (0.073 R)
• M30: 11,279,979 km (0.119 R)
• M31: 11,768,565 km (0.116 R)
• M32: 12,983,749 km (0.032 R)
• M33: 14,614,515 km (0.101 R)
• M34: 14,765,908 km (0.061 R)
• M35: 14,917,750 km (0.099 R)
• M36: 15,685,337 km (0.107 R)
• M37: 16,623,166 km (0.039 R)
• M38: 16,860,428 km (0.099 R)
• M39: 17,098,887 km (0.111 R)
• M40: 18,307,488 km (0.102 R)
• M41: 18,389,169 km (0.087 R)
• M42: 19,128,631 km (0.12 R)
• M43: 19,961,592 km (0.098 R)
• M44: 20,045,516 km (0.088 R)
• M45: 21,233,024 km (0.072 R)
• M46: 21,576,501 km (0.099 R)
• M47: 22,181,923 km (0.083 R)
• M48: 23,144,586 km (0.112 R)
• M49: 23,232,849 km (0.114 R)
• M50: 24,121,011 km (0.071 R)
• M51: 25,564,780 km (0.082 R)
• M52: 27,688,920 km (0.067 R)
• M53: 28,346,553 km (0.107 R)
• M54: 30,350,117 km (0.076 R)
• M55: 30,930,856 km (0.089 R)
• M56: 31,028,094 km (0.103 R)
• M57: 33,889,303 km (0.041 R)
• M58: 37,246,130 km (0.093 R)
• M59: 38,911,304 km (0.098 R)
• M60: 39,647,475 km (0.115 R)
• M61: 40,600,713 km (0.062 R)
• M62: 41,668,692 km (0.056 R)
• M63: 43,179,331 km (0.095 R)
• M64: 43,287,939 km (0.118 R)
• M65: 43,614,212 km (0.079 R)
• M66: 43,832,176 km (0.119 R)
• M67: 45,257,993 km (0.115 R)
• M68: 45,478,650 km (0.072 R)
• M69: 45,589,203 km (0.032 R)
• M70: 46,587,470 km (0.109 R)
• M71: 47,033,571 km (0.115 R)
• M72: 48,042,159 km (0.086 R)
• M73: 49,284,719 km (0.076 R)
• M74: 50,652,343 km (0.035 R)
• M75: 50,996,119 km (0.065 R)
• M76: 52,032,234 km (0.111 R)
• M77: 52,958,993 km (0.113 R)
• M78: 54,476,813 km (0.114 R)
• M79: 54,828,966 km (0.113 R)
• M80: 60,324,145 km (0.105 R)
• M81: 61,297,578 km (0.112 R)
• M82: 62,031,056 km (0.036 R)
• M83: 62,644,557 km (0.114 R)
• M84: 66,868,902 km (0.065 R)
• M85: 67,876,144 km (0.09 R)
• M86: 68,002,405 km (0.106 R)
• M87: 71,697,921 km (0.119 R)
• M88: 72,987,305 km (0.09 R)
• M89: 74,024,318 km (0.098 R)
• M90: 83,303,126 km (0.107 R)
• M91: 84,930,152 km (0.103 R)
• M92: 85,474,838 km (0.071 R)
• M93: 89,596,558 km (0.092 R)
• M94: 90,012,291 km (0.085 R)
• M95: 90,567,598 km (0.095 R)
• M96: 91,402,803 km (0.106 R)
• M97: 92,520,150 km (0.077 R)
• M98: 93,361,189 km (0.087 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 16,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit