🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.65 AU - 0.75 AU

Year: 205 Days

Day: 33.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.91 AU - 1.01 AU

Year: 329 Days

Day: 45.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.06 AU - 1.38 AU

Year: 471 Days

Day: 16.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,883,234 km

• M1: 180,565 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.31 AU - 1.65 AU

Year: 630 Days

Day: 39.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 13.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.91 AU - 7.19 AU

Year: 5865 Days

Day: 9 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,883,234 km

• M1: 170,242 km (0.1 R)
• M2: 663,018 km (0.106 R)
• M3: 755,320 km (0.111 R)
• M4: 840,142 km (0.085 R)
• M5: 1,116,299 km (0.06 R)
• M6: 1,215,034 km (0.095 R)
• M7: 1,361,789 km (0.066 R)
• M8: 1,755,232 km (0.05 R)
• M9: 1,871,918 km (0.085 R)
• M10: 2,095,866 km (0.096 R)
• M11: 2,383,692 km (0.086 R)
• M12: 2,551,392 km (0.069 R)
• M13: 2,898,758 km (0.067 R)
• M14: 3,261,383 km (0.079 R)
• M15: 3,469,324 km (0.103 R)
• M16: 3,724,688 km (0.057 R)
• M17: 3,898,521 km (0.103 R)
• M18: 4,074,896 km (0.096 R)
• M19: 4,254,115 km (0.099 R)
• M20: 4,435,876 km (0.11 R)
• M21: 4,550,917 km (0.113 R)
• M22: 4,666,855 km (0.111 R)
• M23: 5,188,952 km (0.079 R)
• M24: 5,310,276 km (0.119 R)
• M25: 6,007,102 km (0.075 R)
• M26: 6,211,603 km (0.112 R)
• M27: 6,366,437 km (0.085 R)
• M28: 6,601,156 km (0.091 R)
• M29: 6,945,231 km (0.114 R)
• M30: 7,322,517 km (0.067 R)
• M31: 7,623,657 km (0.083 R)
• M32: 8,323,326 km (0.078 R)
• M33: 8,465,744 km (0.087 R)
• M34: 9,131,304 km (0.075 R)
• M35: 9,664,022 km (0.116 R)
• M36: 10,115,658 km (0.111 R)
• M37: 10,359,353 km (0.107 R)
• M38: 10,728,710 km (0.077 R)
• M39: 11,039,724 km (0.07 R)
• M40: 11,290,750 km (0.116 R)
• M41: 11,702,593 km (0.039 R)
• M42: 13,365,971 km (0.113 R)
• M43: 13,600,092 km (0.113 R)
• M44: 13,700,771 km (0.039 R)
• M45: 13,801,750 km (0.071 R)
• M46: 14,038,414 km (0.101 R)
• M47: 14,174,249 km (0.098 R)
• M48: 14,344,491 km (0.119 R)
• M49: 14,687,369 km (0.039 R)
• M50: 15,873,232 km (0.057 R)
• M51: 16,263,383 km (0.113 R)
• M52: 16,728,632 km (0.108 R)
• M53: 17,526,139 km (0.111 R)
• M54: 17,635,794 km (0.109 R)
• M55: 18,076,808 km (0.059 R)
• M56: 18,670,712 km (0.067 R)
• M57: 19,384,144 km (0.098 R)
• M58: 19,535,537 km (0.093 R)
• M59: 20,528,867 km (0.098 R)
• M60: 21,109,456 km (0.078 R)
• M61: 22,128,517 km (0.05 R)
• M62: 22,326,435 km (0.086 R)
• M63: 22,683,974 km (0.076 R)
• M64: 23,284,161 km (0.065 R)
• M65: 23,485,370 km (0.115 R)
• M66: 23,889,583 km (0.119 R)
• M67: 24,051,897 km (0.1 R)
• M68: 24,255,350 km (0.039 R)
• M69: 24,459,252 km (0.073 R)
• M70: 24,622,912 km (0.082 R)
• M71: 25,653,791 km (0.095 R)
• M72: 25,944,908 km (0.119 R)
• M73: 26,362,735 km (0.093 R)
• M74: 27,205,121 km (0.094 R)
• M75: 28,013,697 km (0.09 R)
• M76: 28,528,314 km (0.086 R)
• M77: 28,700,651 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.2

Radius: 6.3

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.87 AU - 22.81 AU

Year: 27477 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,883,234 km

• M1: 299,345 km (0.047 R)
• M2: 392,096 km (0.106 R)
• M3: 938,128 km (0.088 R)
• M4: 1,021,604 km (0.102 R)
• M5: 1,476,531 km (0.081 R)
• M6: 1,987,557 km (0.108 R)
• M7: 2,746,467 km (0.073 R)
• M8: 3,240,888 km (0.102 R)
• M9: 4,310,064 km (0.082 R)
• M10: 4,640,825 km (0.09 R)
• M11: 4,785,187 km (0.075 R)
• M12: 4,882,276 km (0.113 R)
• M13: 6,044,502 km (0.103 R)
• M14: 7,287,810 km (0.106 R)
• M15: 7,909,688 km (0.091 R)
• M16: 8,197,963 km (0.066 R)
• M17: 8,784,686 km (0.118 R)
• M18: 8,963,456 km (0.102 R)
• M19: 9,324,435 km (0.118 R)
• M20: 9,751,537 km (0.056 R)
• M21: 10,185,072 km (0.07 R)
• M22: 10,815,328 km (0.062 R)
• M23: 11,588,300 km (0.077 R)
• M24: 11,784,273 km (0.039 R)
• M25: 12,579,236 km (0.119 R)
• M26: 13,323,037 km (0.113 R)
• M27: 14,430,360 km (0.096 R)
• M28: 15,208,568 km (0.104 R)
• M29: 16,879,277 km (0.101 R)
• M30: 17,027,379 km (0.1 R)
• M31: 19,144,488 km (0.087 R)
• M32: 22,066,733 km (0.114 R)
• M33: 22,147,666 km (0.081 R)
• M34: 23,455,151 km (0.106 R)
• M35: 24,619,770 km (0.049 R)
• M36: 24,703,695 km (0.104 R)
• M37: 26,832,024 km (0.108 R)
• M38: 27,004,809 km (0.104 R)
• M39: 29,018,247 km (0.087 R)
• M40: 29,195,670 km (0.082 R)
• M41: 30,447,206 km (0.074 R)
• M42: 31,716,245 km (0.097 R)
• M43: 32,725,432 km (0.078 R)
• M44: 33,095,088 km (0.107 R)
• M45: 34,305,784 km (0.103 R)
• M46: 35,436,145 km (0.112 R)
• M47: 35,815,675 km (0.114 R)
• M48: 37,250,767 km (0.11 R)
• M49: 38,217,918 km (0.09 R)
• M50: 38,899,934 km (0.09 R)
• M51: 39,095,459 km (0.104 R)
• M52: 40,374,670 km (0.05 R)
• M53: 42,872,955 km (0.057 R)
• M54: 44,600,212 km (0.044 R)
• M55: 46,453,729 km (0.108 R)
• M56: 48,332,230 km (0.082 R)
• M57: 48,437,247 km (0.047 R)
• M58: 49,280,680 km (0.081 R)
• M59: 52,919,200 km (0.05 R)
• M60: 53,027,508 km (0.105 R)
• M61: 53,352,884 km (0.12 R)
• M62: 54,989,784 km (0.041 R)
• M63: 55,319,198 km (0.071 R)
• M64: 57,531,601 km (0.085 R)
• M65: 57,865,952 km (0.065 R)
• M66: 58,536,600 km (0.036 R)
• M67: 59,660,080 km (0.119 R)
• M68: 61,244,770 km (0.112 R)
• M69: 64,571,378 km (0.097 R)
• M70: 66,081,419 km (0.108 R)
• M71: 68,073,763 km (0.105 R)
• M72: 69,254,988 km (0.058 R)
• M73: 71,039,391 km (0.09 R)
• M74: 73,321,208 km (0.11 R)
• M75: 74,774,700 km (0.051 R)
• M76: 75,383,115 km (0.076 R)
• M77: 76,850,072 km (0.109 R)
• M78: 77,464,171 km (0.116 R)
• M79: 78,203,035 km (0.087 R)
• M80: 78,449,871 km (0.119 R)
• M81: 78,944,442 km (0.081 R)
• M82: 80,309,523 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 8

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 18.63 AU - 22.09 AU

Year: 32140 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,883,234 km

• M1: 144,063 km (0.054 R)
• M2: 258,206 km (0.092 R)
• M3: 647,759 km (0.107 R)
• M4: 809,025 km (0.059 R)
• M5: 894,745 km (0.076 R)
• M6: 1,402,929 km (0.103 R)
• M7: 1,798,017 km (0.055 R)
• M8: 2,226,316 km (0.097 R)
• M9: 2,431,414 km (0.106 R)
• M10: 2,904,143 km (0.102 R)
• M11: 3,265,722 km (0.114 R)
• M12: 3,451,971 km (0.028 R)
• M13: 3,883,710 km (0.116 R)
• M14: 4,130,996 km (0.114 R)
• M15: 6,344,894 km (0.059 R)
• M16: 6,402,938 km (0.112 R)
• M17: 6,636,311 km (0.119 R)
• M18: 7,111,584 km (0.098 R)
• M19: 9,515,322 km (0.052 R)
• M20: 11,291,049 km (0.056 R)
• M21: 11,361,360 km (0.077 R)
• M22: 12,216,461 km (0.071 R)
• M23: 12,724,795 km (0.114 R)
• M24: 13,987,999 km (0.049 R)
• M25: 15,058,073 km (0.078 R)
• M26: 15,524,669 km (0.082 R)
• M27: 16,075,039 km (0.074 R)
• M28: 16,392,486 km (0.112 R)
• M29: 16,792,062 km (0.098 R)
• M30: 17,275,861 km (0.109 R)
• M31: 19,256,687 km (0.062 R)
• M32: 19,678,254 km (0.113 R)
• M33: 22,007,343 km (0.104 R)
• M34: 24,604,212 km (0.1 R)
• M35: 27,390,772 km (0.073 R)
• M36: 27,674,858 km (0.094 R)
• M37: 30,667,563 km (0.12 R)
• M38: 31,456,393 km (0.09 R)
• M39: 33,558,542 km (0.113 R)
• M40: 35,087,881 km (0.059 R)
• M41: 35,293,429 km (0.09 R)
• M42: 35,912,614 km (0.105 R)
• M43: 37,371,493 km (0.11 R)
• M44: 37,686,546 km (0.087 R)
• M45: 38,637,240 km (0.112 R)
• M46: 40,454,406 km (0.102 R)
• M47: 40,885,996 km (0.096 R)
• M48: 41,753,813 km (0.094 R)
• M49: 44,727,071 km (0.052 R)
• M50: 45,061,721 km (0.042 R)
• M51: 46,973,133 km (0.064 R)
• M52: 47,654,103 km (0.09 R)
• M53: 52,159,392 km (0.072 R)
• M54: 52,746,713 km (0.109 R)
• M55: 54,760,151 km (0.112 R)
• M56: 56,677,846 km (0.086 R)
• M57: 56,919,147 km (0.077 R)
• M58: 57,402,797 km (0.113 R)
• M59: 58,009,118 km (0.102 R)
• M60: 60,579,059 km (0.087 R)
• M61: 60,702,328 km (0.068 R)
• M62: 61,196,450 km (0.028 R)
• M63: 63,561,293 km (0.066 R)
• M64: 63,937,382 km (0.084 R)
• M65: 64,440,031 km (0.091 R)
• M66: 66,463,791 km (0.109 R)
• M67: 67,100,479 km (0.039 R)
• M68: 67,483,450 km (0.09 R)
• M69: 67,995,224 km (0.058 R)
• M70: 68,251,635 km (0.119 R)
• M71: 69,667,429 km (0.046 R)
• M72: 71,353,098 km (0.084 R)
• M73: 71,483,248 km (0.09 R)
• M74: 72,527,890 km (0.112 R)
• M75: 74,896,772 km (0.113 R)
• M76: 75,692,035 km (0.085 R)
• M77: 76,623,281 km (0.116 R)
• M78: 76,756,573 km (0.047 R)
• M79: 77,558,418 km (0.114 R)
• M80: 77,826,198 km (0.06 R)
• M81: 79,170,185 km (0.102 R)
• M82: 80,521,802 km (0.105 R)
• M83: 83,247,924 km (0.05 R)
• M84: 85,035,918 km (0.116 R)
• M85: 85,312,225 km (0.116 R)
• M86: 85,450,453 km (0.115 R)
• M87: 87,811,557 km (0.113 R)
• M88: 88,650,053 km (0.057 R)
• M89: 90,475,745 km (0.102 R)
• M90: 91,463,989 km (0.116 R)
• M91: 91,747,028 km (0.109 R)
• M92: 92,030,366 km (0.098 R)
• M93: 93,024,145 km (0.071 R)
• M94: 95,596,031 km (0.064 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 15,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit